From c3352c006d6be40e88baa3ebceee46738f65fd18 Mon Sep 17 00:00:00 2001
From: Eleanor Eng <eleanor_eng@brown.edu>
Date: Mon, 10 Jun 2019 11:53:49 -0400
Subject: merge

---
 src/client/views/collections/CollectionSubView.tsx | 74 ++++++++++------------
 1 file changed, 33 insertions(+), 41 deletions(-)

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 762955a08..fe9e12640 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -1,24 +1,22 @@
-import { action } from "mobx";
-import * as rp from 'request-promise';
-import CursorField from "../../../new_fields/CursorField";
-import { Doc, DocListCast, Opt } from "../../../new_fields/Doc";
-import { List } from "../../../new_fields/List";
-import { listSpec } from "../../../new_fields/Schema";
-import { Cast, PromiseValue } from "../../../new_fields/Types";
-import { CurrentUserUtils } from "../../../server/authentication/models/current_user_utils";
-import { RouteStore } from "../../../server/RouteStore";
-import { DocServer } from "../../DocServer";
-import { Docs, DocumentOptions } from "../../documents/Documents";
-import { DragManager } from "../../util/DragManager";
+import { action, runInAction } from "mobx";
+import React = require("react");
 import { undoBatch, UndoManager } from "../../util/UndoManager";
-import { DocComponent } from "../DocComponent";
+import { DragManager } from "../../util/DragManager";
+import { Docs, DocumentOptions } from "../../documents/Documents";
+import { RouteStore } from "../../../server/RouteStore";
+import { CurrentUserUtils } from "../../../server/authentication/models/current_user_utils";
 import { FieldViewProps } from "../nodes/FieldView";
+import * as rp from 'request-promise';
+import { CollectionView } from "./CollectionView";
 import { CollectionPDFView } from "./CollectionPDFView";
 import { CollectionVideoView } from "./CollectionVideoView";
-import { CollectionView } from "./CollectionView";
-import React = require("react");
-import { FormattedTextBox } from "../nodes/FormattedTextBox";
-import { Id } from "../../../new_fields/FieldSymbols";
+import { Doc, Opt, FieldResult, DocListCast } from "../../../new_fields/Doc";
+import { DocComponent } from "../DocComponent";
+import { listSpec } from "../../../new_fields/Schema";
+import { Cast, PromiseValue, FieldValue, ListSpec } from "../../../new_fields/Types";
+import { List } from "../../../new_fields/List";
+import { DocServer } from "../../DocServer";
+import CursorField from "../../../new_fields/CursorField";
 
 export interface CollectionViewProps extends FieldViewProps {
     addDocument: (document: Doc, allowDuplicates?: boolean) => boolean;
@@ -82,15 +80,28 @@ export function CollectionSubView<T>(schemaCtor: (doc: Doc) => T) {
         @action
         protected drop(e: Event, de: DragManager.DropEvent): boolean {
             if (de.data instanceof DragManager.DocumentDragData) {
+                if (de.data.dropAction || de.data.userDropAction) {
+                    ["width", "height", "curPage"].map(key =>
+                        de.data.draggedDocuments.map((draggedDocument: Doc, i: number) =>
+                            PromiseValue(Cast(draggedDocument[key], "number")).then(f => f && (de.data.droppedDocuments[i][key] = f))));
+                }
                 let added = false;
                 if (de.data.dropAction || de.data.userDropAction) {
-                    added = de.data.droppedDocuments.reduce((added: boolean, d) => this.props.addDocument(d) || added, false);
+                    added = de.data.droppedDocuments.reduce((added: boolean, d) => {
+                        let moved = this.props.addDocument(d);
+                        return moved || added;
+                    }, false);
                 } else if (de.data.moveDocument) {
-                    let movedDocs = de.data.options === this.props.Document[Id] ? de.data.draggedDocuments : de.data.droppedDocuments;
-                    added = movedDocs.reduce((added: boolean, d) =>
-                        de.data.moveDocument(d, this.props.Document, this.props.addDocument) || added, false);
+                    const move = de.data.moveDocument;
+                    added = de.data.droppedDocuments.reduce((added: boolean, d) => {
+                        let moved = move(d, this.props.Document, this.props.addDocument);
+                        return moved || added;
+                    }, false);
                 } else {
-                    added = de.data.droppedDocuments.reduce((added: boolean, d) => this.props.addDocument(d) || added, false);
+                    added = de.data.droppedDocuments.reduce((added: boolean, d) => {
+                        let moved = this.props.addDocument(d);
+                        return moved || added;
+                    }, false);
                 }
                 e.stopPropagation();
                 return added;
@@ -155,25 +166,6 @@ export function CollectionSubView<T>(schemaCtor: (doc: Doc) => T) {
             e.stopPropagation();
             e.preventDefault();
 
-            if (html && FormattedTextBox.IsFragment(html)) {
-                let href = FormattedTextBox.GetHref(html);
-                if (href) {
-                    let docid = FormattedTextBox.GetDocFromUrl(href);
-                    if (docid) { // prosemirror text containing link to dash document
-                        DocServer.GetRefField(docid).then(f => {
-                            if (f instanceof Doc) {
-                                if (options.x || options.y) { f.x = options.x; f.y = options.y; } // should be in CollectionFreeFormView
-                                (f instanceof Doc) && this.props.addDocument(f, false);
-                            }
-                        });
-                    } else {
-                        this.props.addDocument && this.props.addDocument(Docs.WebDocument(href, options));
-                    }
-                } else if (text) {
-                    this.props.addDocument && this.props.addDocument(Docs.TextDocument({ ...options, documentText: "@@@" + text }), false);
-                }
-                return;
-            }
             if (html && html.indexOf("<img") !== 0 && !html.startsWith("<a")) {
                 let htmlDoc = Docs.HtmlDocument(html, { ...options, width: 300, height: 300, documentText: text });
                 this.props.addDocument(htmlDoc, false);
-- 
cgit v1.2.3-70-g09d2


From 00416cdb70aa8dd9698972ab0df8ca0a6c8575f9 Mon Sep 17 00:00:00 2001
From: andrewdkim <adkim414@gmail.com>
Date: Wed, 2 Oct 2019 15:59:56 -0400
Subject: Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web
 into animationtimeline_two

---
 deploy/assets/pdf.worker.js                        | 55370 +++++++++++++++++++
 package.json                                       |     3 -
 src/Utils.ts                                       |    45 +
 src/client/documents/Documents.ts                  |    10 +-
 src/client/goldenLayout.js                         |     2 +-
 src/client/util/DocumentManager.ts                 |    15 +-
 src/client/util/DragManager.ts                     |    49 +-
 src/client/util/ProsemirrorExampleTransfer.ts      |    48 +-
 src/client/util/RichTextSchema.tsx                 |     9 +-
 src/client/util/SelectionManager.ts                |    16 -
 src/client/util/TooltipTextMenu.tsx                |    42 +-
 src/client/util/prosemirrorPatches.js              |     2 +-
 src/client/views/DocumentButtonBar.tsx             |     5 +-
 src/client/views/DocumentDecorations.tsx           |    10 +-
 src/client/views/InkingCanvas.scss                 |     2 +-
 src/client/views/MainView.tsx                      |    12 +-
 src/client/views/TemplateMenu.tsx                  |     4 +-
 src/client/views/animationtimeline/Keyframe.tsx    |   103 +-
 src/client/views/animationtimeline/Timeline.scss   |    56 +-
 src/client/views/animationtimeline/Timeline.tsx    |   152 +-
 .../views/animationtimeline/TimelineMenu.tsx       |    11 +-
 src/client/views/animationtimeline/Track.tsx       |    42 +-
 .../views/collections/CollectionBaseView.tsx       |     6 +-
 .../views/collections/CollectionDockingView.scss   |     5 +-
 .../views/collections/CollectionDockingView.tsx    |    72 +-
 .../views/collections/CollectionPDFView.scss       |    47 +-
 src/client/views/collections/CollectionPDFView.tsx |    24 +-
 .../views/collections/CollectionSchemaCells.tsx    |     6 +-
 .../views/collections/CollectionSchemaView.tsx     |     4 +-
 .../views/collections/CollectionStackingView.tsx   |    12 +-
 .../CollectionStackingViewFieldColumn.tsx          |     6 +-
 src/client/views/collections/CollectionSubView.tsx |     7 +-
 src/client/views/collections/CollectionView.tsx    |     9 +-
 .../views/collections/CollectionViewChromes.tsx    |     3 +-
 .../CollectionFreeFormLayoutEngines.tsx            |   117 +
 .../collectionFreeForm/CollectionFreeFormView.tsx  |   629 +-
 .../collections/collectionFreeForm/MarqueeView.tsx |    45 +-
 src/client/views/linking/LinkFollowBox.tsx         |    10 +
 src/client/views/linking/LinkMenuItem.tsx          |     4 +-
 .../views/nodes/CollectionFreeFormDocumentView.tsx |    27 +-
 src/client/views/nodes/DocumentView.tsx            |    21 +-
 src/client/views/nodes/FieldView.tsx               |     3 +-
 src/client/views/nodes/FormattedTextBox.scss       |    20 +-
 src/client/views/nodes/FormattedTextBox.tsx        |   149 +-
 src/client/views/nodes/ImageBox.tsx                |     1 +
 src/client/views/nodes/PDFBox.scss                 |   132 +-
 src/client/views/nodes/PDFBox.tsx                  |   230 +-
 src/client/views/nodes/PresBox.tsx                 |     6 +-
 src/client/views/pdf/Annotation.tsx                |    18 +-
 src/client/views/pdf/PDFMenu.tsx                   |     7 +-
 src/client/views/pdf/PDFViewer.scss                |   123 +-
 src/client/views/pdf/PDFViewer.tsx                 |   705 +-
 src/client/views/pdf/Page.scss                     |    36 -
 src/client/views/pdf/Page.tsx                      |   293 -
 .../presentationview/PresentationModeMenu.tsx      |    13 +-
 src/debug/Test.tsx                                 |    35 +-
 src/new_fields/Doc.ts                              |    15 +-
 57 files changed, 57019 insertions(+), 1829 deletions(-)
 create mode 100644 deploy/assets/pdf.worker.js
 create mode 100644 src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
 delete mode 100644 src/client/views/pdf/Page.scss
 delete mode 100644 src/client/views/pdf/Page.tsx

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/deploy/assets/pdf.worker.js b/deploy/assets/pdf.worker.js
new file mode 100644
index 000000000..8a362bd75
--- /dev/null
+++ b/deploy/assets/pdf.worker.js
@@ -0,0 +1,55370 @@
+/**
+ * @licstart The following is the entire license notice for the
+ * Javascript code in this page
+ *
+ * Copyright 2018 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @licend The above is the entire license notice for the
+ * Javascript code in this page
+ */
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define("pdfjs-dist/build/pdf.worker", [], factory);
+	else if(typeof exports === 'object')
+		exports["pdfjs-dist/build/pdf.worker"] = factory();
+	else
+		root["pdfjs-dist/build/pdf.worker"] = root.pdfjsWorker = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __w_pdfjs_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__w_pdfjs_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__w_pdfjs_require__.c = installedModules;
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
+/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// define __esModule on exports
+/******/ 	__w_pdfjs_require__.r = function(exports) {
+/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ 		}
+/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
+/******/ 	};
+/******/
+/******/ 	// create a fake namespace object
+/******/ 	// mode & 1: value is a module id, require it
+/******/ 	// mode & 2: merge all properties of value into the ns
+/******/ 	// mode & 4: return value when already ns object
+/******/ 	// mode & 8|1: behave like require
+/******/ 	__w_pdfjs_require__.t = function(value, mode) {
+/******/ 		if(mode & 1) value = __w_pdfjs_require__(value);
+/******/ 		if(mode & 8) return value;
+/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ 		var ns = Object.create(null);
+/******/ 		__w_pdfjs_require__.r(ns);
+/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __w_pdfjs_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ 		return ns;
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__w_pdfjs_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__w_pdfjs_require__.p = "";
+/******/
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pdfjsVersion = '2.1.266';
+var pdfjsBuild = '81f5835c';
+
+var pdfjsCoreWorker = __w_pdfjs_require__(1);
+
+exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.WorkerMessageHandler = exports.WorkerTask = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(6);
+
+var _pdf_manager = __w_pdfjs_require__(151);
+
+var _is_node = _interopRequireDefault(__w_pdfjs_require__(9));
+
+var _message_handler = __w_pdfjs_require__(189);
+
+var _primitives = __w_pdfjs_require__(155);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+var WorkerTask = function WorkerTaskClosure() {
+  function WorkerTask(name) {
+    this.name = name;
+    this.terminated = false;
+    this._capability = (0, _util.createPromiseCapability)();
+  }
+
+  WorkerTask.prototype = {
+    get finished() {
+      return this._capability.promise;
+    },
+
+    finish: function finish() {
+      this._capability.resolve();
+    },
+    terminate: function terminate() {
+      this.terminated = true;
+    },
+    ensureNotTerminated: function ensureNotTerminated() {
+      if (this.terminated) {
+        throw new Error('Worker task was terminated');
+      }
+    }
+  };
+  return WorkerTask;
+}();
+
+exports.WorkerTask = WorkerTask;
+
+var PDFWorkerStream = function PDFWorkerStreamClosure() {
+  function PDFWorkerStream(msgHandler) {
+    this._msgHandler = msgHandler;
+    this._contentLength = null;
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  PDFWorkerStream.prototype = {
+    getFullReader: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
+      return this._fullRequestReader;
+    },
+    getRangeReader: function getRangeReader(begin, end) {
+      var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
+
+      this._rangeRequestReaders.push(reader);
+
+      return reader;
+    },
+    cancelAllRequests: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  };
+
+  function PDFWorkerStreamReader(msgHandler) {
+    var _this = this;
+
+    this._msgHandler = msgHandler;
+    this._contentLength = null;
+    this._isRangeSupported = false;
+    this._isStreamingSupported = false;
+
+    var readableStream = this._msgHandler.sendWithStream('GetReader');
+
+    this._reader = readableStream.getReader();
+    this._headersReady = this._msgHandler.sendWithPromise('ReaderHeadersReady').then(function (data) {
+      _this._isStreamingSupported = data.isStreamingSupported;
+      _this._isRangeSupported = data.isRangeSupported;
+      _this._contentLength = data.contentLength;
+    });
+  }
+
+  PDFWorkerStreamReader.prototype = {
+    get headersReady() {
+      return this._headersReady;
+    },
+
+    get contentLength() {
+      return this._contentLength;
+    },
+
+    get isStreamingSupported() {
+      return this._isStreamingSupported;
+    },
+
+    get isRangeSupported() {
+      return this._isRangeSupported;
+    },
+
+    read: function read() {
+      return this._reader.read().then(function (_ref) {
+        var value = _ref.value,
+            done = _ref.done;
+
+        if (done) {
+          return {
+            value: undefined,
+            done: true
+          };
+        }
+
+        return {
+          value: value.buffer,
+          done: false
+        };
+      });
+    },
+    cancel: function cancel(reason) {
+      this._reader.cancel(reason);
+    }
+  };
+
+  function PDFWorkerStreamRangeReader(begin, end, msgHandler) {
+    this._msgHandler = msgHandler;
+    this.onProgress = null;
+
+    var readableStream = this._msgHandler.sendWithStream('GetRangeReader', {
+      begin: begin,
+      end: end
+    });
+
+    this._reader = readableStream.getReader();
+  }
+
+  PDFWorkerStreamRangeReader.prototype = {
+    get isStreamingSupported() {
+      return false;
+    },
+
+    read: function read() {
+      return this._reader.read().then(function (_ref2) {
+        var value = _ref2.value,
+            done = _ref2.done;
+
+        if (done) {
+          return {
+            value: undefined,
+            done: true
+          };
+        }
+
+        return {
+          value: value.buffer,
+          done: false
+        };
+      });
+    },
+    cancel: function cancel(reason) {
+      this._reader.cancel(reason);
+    }
+  };
+  return PDFWorkerStream;
+}();
+
+var WorkerMessageHandler = {
+  setup: function setup(handler, port) {
+    var testMessageProcessed = false;
+    handler.on('test', function wphSetupTest(data) {
+      if (testMessageProcessed) {
+        return;
+      }
+
+      testMessageProcessed = true;
+
+      if (!(data instanceof Uint8Array)) {
+        handler.send('test', false);
+        return;
+      }
+
+      var supportTransfers = data[0] === 255;
+      handler.postMessageTransfers = supportTransfers;
+      var xhr = new XMLHttpRequest();
+      var responseExists = 'response' in xhr;
+
+      try {
+        xhr.responseType;
+      } catch (e) {
+        responseExists = false;
+      }
+
+      if (!responseExists) {
+        handler.send('test', false);
+        return;
+      }
+
+      handler.send('test', {
+        supportTypedArray: true,
+        supportTransfers: supportTransfers
+      });
+    });
+    handler.on('configure', function wphConfigure(data) {
+      (0, _util.setVerbosityLevel)(data.verbosity);
+    });
+    handler.on('GetDocRequest', function wphSetupDoc(data) {
+      return WorkerMessageHandler.createDocumentHandler(data, port);
+    });
+  },
+  createDocumentHandler: function createDocumentHandler(docParams, port) {
+    var pdfManager;
+    var terminated = false;
+    var cancelXHRs = null;
+    var WorkerTasks = [];
+    var apiVersion = docParams.apiVersion;
+    var workerVersion = '2.1.266';
+
+    if (apiVersion !== workerVersion) {
+      throw new Error("The API version \"".concat(apiVersion, "\" does not match ") + "the Worker version \"".concat(workerVersion, "\"."));
+    }
+
+    var docId = docParams.docId;
+    var docBaseUrl = docParams.docBaseUrl;
+    var workerHandlerName = docParams.docId + '_worker';
+    var handler = new _message_handler.MessageHandler(workerHandlerName, docId, port);
+    handler.postMessageTransfers = docParams.postMessageTransfers;
+
+    function ensureNotTerminated() {
+      if (terminated) {
+        throw new Error('Worker was terminated');
+      }
+    }
+
+    function startWorkerTask(task) {
+      WorkerTasks.push(task);
+    }
+
+    function finishWorkerTask(task) {
+      task.finish();
+      var i = WorkerTasks.indexOf(task);
+      WorkerTasks.splice(i, 1);
+    }
+
+    function loadDocument(_x) {
+      return _loadDocument.apply(this, arguments);
+    }
+
+    function _loadDocument() {
+      _loadDocument = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee(recoveryMode) {
+        var _ref6, _ref7, numPages, fingerprint;
+
+        return _regenerator.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                _context.next = 2;
+                return pdfManager.ensureDoc('checkHeader');
+
+              case 2:
+                _context.next = 4;
+                return pdfManager.ensureDoc('parseStartXRef');
+
+              case 4:
+                _context.next = 6;
+                return pdfManager.ensureDoc('parse', [recoveryMode]);
+
+              case 6:
+                if (recoveryMode) {
+                  _context.next = 9;
+                  break;
+                }
+
+                _context.next = 9;
+                return pdfManager.ensureDoc('checkFirstPage');
+
+              case 9:
+                _context.next = 11;
+                return Promise.all([pdfManager.ensureDoc('numPages'), pdfManager.ensureDoc('fingerprint')]);
+
+              case 11:
+                _ref6 = _context.sent;
+                _ref7 = _slicedToArray(_ref6, 2);
+                numPages = _ref7[0];
+                fingerprint = _ref7[1];
+                return _context.abrupt("return", {
+                  numPages: numPages,
+                  fingerprint: fingerprint
+                });
+
+              case 16:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+      return _loadDocument.apply(this, arguments);
+    }
+
+    function getPdfManager(data, evaluatorOptions) {
+      var pdfManagerCapability = (0, _util.createPromiseCapability)();
+      var pdfManager;
+      var source = data.source;
+
+      if (source.data) {
+        try {
+          pdfManager = new _pdf_manager.LocalPdfManager(docId, source.data, source.password, evaluatorOptions, docBaseUrl);
+          pdfManagerCapability.resolve(pdfManager);
+        } catch (ex) {
+          pdfManagerCapability.reject(ex);
+        }
+
+        return pdfManagerCapability.promise;
+      }
+
+      var pdfStream,
+          cachedChunks = [];
+
+      try {
+        pdfStream = new PDFWorkerStream(handler);
+      } catch (ex) {
+        pdfManagerCapability.reject(ex);
+        return pdfManagerCapability.promise;
+      }
+
+      var fullRequest = pdfStream.getFullReader();
+      fullRequest.headersReady.then(function () {
+        if (!fullRequest.isRangeSupported) {
+          return;
+        }
+
+        var disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported;
+        pdfManager = new _pdf_manager.NetworkPdfManager(docId, pdfStream, {
+          msgHandler: handler,
+          password: source.password,
+          length: fullRequest.contentLength,
+          disableAutoFetch: disableAutoFetch,
+          rangeChunkSize: source.rangeChunkSize
+        }, evaluatorOptions, docBaseUrl);
+
+        for (var i = 0; i < cachedChunks.length; i++) {
+          pdfManager.sendProgressiveData(cachedChunks[i]);
+        }
+
+        cachedChunks = [];
+        pdfManagerCapability.resolve(pdfManager);
+        cancelXHRs = null;
+      }).catch(function (reason) {
+        pdfManagerCapability.reject(reason);
+        cancelXHRs = null;
+      });
+      var loaded = 0;
+
+      var flushChunks = function flushChunks() {
+        var pdfFile = (0, _util.arraysToBytes)(cachedChunks);
+
+        if (source.length && pdfFile.length !== source.length) {
+          (0, _util.warn)('reported HTTP length is different from actual');
+        }
+
+        try {
+          pdfManager = new _pdf_manager.LocalPdfManager(docId, pdfFile, source.password, evaluatorOptions, docBaseUrl);
+          pdfManagerCapability.resolve(pdfManager);
+        } catch (ex) {
+          pdfManagerCapability.reject(ex);
+        }
+
+        cachedChunks = [];
+      };
+
+      var readPromise = new Promise(function (resolve, reject) {
+        var readChunk = function readChunk(chunk) {
+          try {
+            ensureNotTerminated();
+
+            if (chunk.done) {
+              if (!pdfManager) {
+                flushChunks();
+              }
+
+              cancelXHRs = null;
+              return;
+            }
+
+            var data = chunk.value;
+            loaded += (0, _util.arrayByteLength)(data);
+
+            if (!fullRequest.isStreamingSupported) {
+              handler.send('DocProgress', {
+                loaded: loaded,
+                total: Math.max(loaded, fullRequest.contentLength || 0)
+              });
+            }
+
+            if (pdfManager) {
+              pdfManager.sendProgressiveData(data);
+            } else {
+              cachedChunks.push(data);
+            }
+
+            fullRequest.read().then(readChunk, reject);
+          } catch (e) {
+            reject(e);
+          }
+        };
+
+        fullRequest.read().then(readChunk, reject);
+      });
+      readPromise.catch(function (e) {
+        pdfManagerCapability.reject(e);
+        cancelXHRs = null;
+      });
+
+      cancelXHRs = function cancelXHRs() {
+        pdfStream.cancelAllRequests('abort');
+      };
+
+      return pdfManagerCapability.promise;
+    }
+
+    function setupDoc(data) {
+      function onSuccess(doc) {
+        ensureNotTerminated();
+        handler.send('GetDoc', {
+          pdfInfo: doc
+        });
+      }
+
+      function onFailure(e) {
+        ensureNotTerminated();
+
+        if (e instanceof _util.PasswordException) {
+          var task = new WorkerTask('PasswordException: response ' + e.code);
+          startWorkerTask(task);
+          handler.sendWithPromise('PasswordRequest', e).then(function (data) {
+            finishWorkerTask(task);
+            pdfManager.updatePassword(data.password);
+            pdfManagerReady();
+          }).catch(function (boundException) {
+            finishWorkerTask(task);
+            handler.send('PasswordException', boundException);
+          }.bind(null, e));
+        } else if (e instanceof _util.InvalidPDFException) {
+          handler.send('InvalidPDF', e);
+        } else if (e instanceof _util.MissingPDFException) {
+          handler.send('MissingPDF', e);
+        } else if (e instanceof _util.UnexpectedResponseException) {
+          handler.send('UnexpectedResponse', e);
+        } else {
+          handler.send('UnknownError', new _util.UnknownErrorException(e.message, e.toString()));
+        }
+      }
+
+      function pdfManagerReady() {
+        ensureNotTerminated();
+        loadDocument(false).then(onSuccess, function loadFailure(ex) {
+          ensureNotTerminated();
+
+          if (!(ex instanceof _util.XRefParseException)) {
+            onFailure(ex);
+            return;
+          }
+
+          pdfManager.requestLoadedStream();
+          pdfManager.onLoadedStream().then(function () {
+            ensureNotTerminated();
+            loadDocument(true).then(onSuccess, onFailure);
+          });
+        }, onFailure);
+      }
+
+      ensureNotTerminated();
+      var evaluatorOptions = {
+        forceDataSchema: data.disableCreateObjectURL,
+        maxImageSize: data.maxImageSize,
+        disableFontFace: data.disableFontFace,
+        nativeImageDecoderSupport: data.nativeImageDecoderSupport,
+        ignoreErrors: data.ignoreErrors,
+        isEvalSupported: data.isEvalSupported
+      };
+      getPdfManager(data, evaluatorOptions).then(function (newPdfManager) {
+        if (terminated) {
+          newPdfManager.terminate();
+          throw new Error('Worker was terminated');
+        }
+
+        pdfManager = newPdfManager;
+        pdfManager.onLoadedStream().then(function (stream) {
+          handler.send('DataLoaded', {
+            length: stream.bytes.byteLength
+          });
+        });
+      }).then(pdfManagerReady, onFailure);
+    }
+
+    handler.on('GetPage', function wphSetupGetPage(data) {
+      return pdfManager.getPage(data.pageIndex).then(function (page) {
+        return Promise.all([pdfManager.ensure(page, 'rotate'), pdfManager.ensure(page, 'ref'), pdfManager.ensure(page, 'userUnit'), pdfManager.ensure(page, 'view')]).then(function (_ref3) {
+          var _ref4 = _slicedToArray(_ref3, 4),
+              rotate = _ref4[0],
+              ref = _ref4[1],
+              userUnit = _ref4[2],
+              view = _ref4[3];
+
+          return {
+            rotate: rotate,
+            ref: ref,
+            userUnit: userUnit,
+            view: view
+          };
+        });
+      });
+    });
+    handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
+      var ref = new _primitives.Ref(data.ref.num, data.ref.gen);
+      var catalog = pdfManager.pdfDocument.catalog;
+      return catalog.getPageIndex(ref);
+    });
+    handler.on('GetDestinations', function wphSetupGetDestinations(data) {
+      return pdfManager.ensureCatalog('destinations');
+    });
+    handler.on('GetDestination', function wphSetupGetDestination(data) {
+      return pdfManager.ensureCatalog('getDestination', [data.id]);
+    });
+    handler.on('GetPageLabels', function wphSetupGetPageLabels(data) {
+      return pdfManager.ensureCatalog('pageLabels');
+    });
+    handler.on('GetPageMode', function wphSetupGetPageMode(data) {
+      return pdfManager.ensureCatalog('pageMode');
+    });
+    handler.on('getOpenActionDestination', function (data) {
+      return pdfManager.ensureCatalog('openActionDestination');
+    });
+    handler.on('GetAttachments', function wphSetupGetAttachments(data) {
+      return pdfManager.ensureCatalog('attachments');
+    });
+    handler.on('GetJavaScript', function wphSetupGetJavaScript(data) {
+      return pdfManager.ensureCatalog('javaScript');
+    });
+    handler.on('GetOutline', function wphSetupGetOutline(data) {
+      return pdfManager.ensureCatalog('documentOutline');
+    });
+    handler.on('GetPermissions', function (data) {
+      return pdfManager.ensureCatalog('permissions');
+    });
+    handler.on('GetMetadata', function wphSetupGetMetadata(data) {
+      return Promise.all([pdfManager.ensureDoc('documentInfo'), pdfManager.ensureCatalog('metadata')]);
+    });
+    handler.on('GetData', function wphSetupGetData(data) {
+      pdfManager.requestLoadedStream();
+      return pdfManager.onLoadedStream().then(function (stream) {
+        return stream.bytes;
+      });
+    });
+    handler.on('GetStats', function wphSetupGetStats(data) {
+      return pdfManager.pdfDocument.xref.stats;
+    });
+    handler.on('GetAnnotations', function (_ref5) {
+      var pageIndex = _ref5.pageIndex,
+          intent = _ref5.intent;
+      return pdfManager.getPage(pageIndex).then(function (page) {
+        return page.getAnnotationsData(intent);
+      });
+    });
+    handler.on('RenderPageRequest', function wphSetupRenderPage(data) {
+      var pageIndex = data.pageIndex;
+      pdfManager.getPage(pageIndex).then(function (page) {
+        var task = new WorkerTask('RenderPageRequest: page ' + pageIndex);
+        startWorkerTask(task);
+        var pageNum = pageIndex + 1;
+        var start = Date.now();
+        page.getOperatorList({
+          handler: handler,
+          task: task,
+          intent: data.intent,
+          renderInteractiveForms: data.renderInteractiveForms
+        }).then(function (operatorList) {
+          finishWorkerTask(task);
+          (0, _util.info)('page=' + pageNum + ' - getOperatorList: time=' + (Date.now() - start) + 'ms, len=' + operatorList.totalLength);
+        }, function (e) {
+          finishWorkerTask(task);
+
+          if (task.terminated) {
+            return;
+          }
+
+          handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+          var minimumStackMessage = 'worker.js: while trying to getPage() and getOperatorList()';
+          var wrappedException;
+
+          if (typeof e === 'string') {
+            wrappedException = {
+              message: e,
+              stack: minimumStackMessage
+            };
+          } else if (_typeof(e) === 'object') {
+            wrappedException = {
+              message: e.message || e.toString(),
+              stack: e.stack || minimumStackMessage
+            };
+          } else {
+            wrappedException = {
+              message: 'Unknown exception type: ' + _typeof(e),
+              stack: minimumStackMessage
+            };
+          }
+
+          handler.send('PageError', {
+            pageNum: pageNum,
+            error: wrappedException,
+            intent: data.intent
+          });
+        });
+      });
+    }, this);
+    handler.on('GetTextContent', function wphExtractText(data, sink) {
+      var pageIndex = data.pageIndex;
+
+      sink.onPull = function (desiredSize) {};
+
+      sink.onCancel = function (reason) {};
+
+      pdfManager.getPage(pageIndex).then(function (page) {
+        var task = new WorkerTask('GetTextContent: page ' + pageIndex);
+        startWorkerTask(task);
+        var pageNum = pageIndex + 1;
+        var start = Date.now();
+        page.extractTextContent({
+          handler: handler,
+          task: task,
+          sink: sink,
+          normalizeWhitespace: data.normalizeWhitespace,
+          combineTextItems: data.combineTextItems
+        }).then(function () {
+          finishWorkerTask(task);
+          (0, _util.info)('text indexing: page=' + pageNum + ' - time=' + (Date.now() - start) + 'ms');
+          sink.close();
+        }, function (reason) {
+          finishWorkerTask(task);
+
+          if (task.terminated) {
+            return;
+          }
+
+          sink.error(reason);
+          throw reason;
+        });
+      });
+    });
+    handler.on('FontFallback', function (data) {
+      return pdfManager.fontFallback(data.id, handler);
+    });
+    handler.on('Cleanup', function wphCleanup(data) {
+      return pdfManager.cleanup();
+    });
+    handler.on('Terminate', function wphTerminate(data) {
+      terminated = true;
+
+      if (pdfManager) {
+        pdfManager.terminate();
+        pdfManager = null;
+      }
+
+      if (cancelXHRs) {
+        cancelXHRs();
+      }
+
+      var waitOn = [];
+      WorkerTasks.forEach(function (task) {
+        waitOn.push(task.finished);
+        task.terminate();
+      });
+      return Promise.all(waitOn).then(function () {
+        handler.destroy();
+        handler = null;
+      });
+    });
+    handler.on('Ready', function wphReady(data) {
+      setupDoc(docParams);
+      docParams = null;
+    });
+    return workerHandlerName;
+  },
+  initializeFromPort: function initializeFromPort(port) {
+    var handler = new _message_handler.MessageHandler('worker', 'main', port);
+    WorkerMessageHandler.setup(handler, port);
+    handler.send('ready', null);
+  }
+};
+exports.WorkerMessageHandler = WorkerMessageHandler;
+
+function isMessagePort(maybePort) {
+  return typeof maybePort.postMessage === 'function' && 'onmessage' in maybePort;
+}
+
+if (typeof window === 'undefined' && !(0, _is_node.default)() && typeof self !== 'undefined' && isMessagePort(self)) {
+  WorkerMessageHandler.initializeFromPort(self);
+}
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = __w_pdfjs_require__(3);
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var g = function () {
+  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
+}() || Function("return this")();
+
+var hadRuntime = g.regeneratorRuntime && Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+g.regeneratorRuntime = undefined;
+module.exports = __w_pdfjs_require__(4);
+
+if (hadRuntime) {
+  g.regeneratorRuntime = oldRuntime;
+} else {
+  try {
+    delete g.regeneratorRuntime;
+  } catch (e) {
+    g.regeneratorRuntime = undefined;
+  }
+}
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(module) {
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+!function (global) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined;
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+  var inModule = ( false ? undefined : _typeof(module)) === "object";
+  var runtime = global.regeneratorRuntime;
+
+  if (runtime) {
+    if (inModule) {
+      module.exports = runtime;
+    }
+
+    return;
+  }
+
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+    return generator;
+  }
+
+  runtime.wrap = wrap;
+
+  function tryCatch(fn, obj, arg) {
+    try {
+      return {
+        type: "normal",
+        arg: fn.call(obj, arg)
+      };
+    } catch (err) {
+      return {
+        type: "throw",
+        arg: err
+      };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+  var ContinueSentinel = {};
+
+  function Generator() {}
+
+  function GeneratorFunction() {}
+
+  function GeneratorFunctionPrototype() {}
+
+  var IteratorPrototype = {};
+
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+
+  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
+
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function (method) {
+      prototype[method] = function (arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function (genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
+  };
+
+  runtime.mark = function (genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  runtime.awrap = function (arg) {
+    return {
+      __await: arg
+    };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+
+        if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function (value) {
+            invoke("next", value, resolve, reject);
+          }, function (err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function (unwrapped) {
+          result.value = unwrapped;
+          resolve(result);
+        }, function (error) {
+          return invoke("throw", error, resolve, reject);
+        });
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function (resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
+    }
+
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+
+  runtime.AsyncIterator = AsyncIterator;
+
+  runtime.async = function (innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
+    return runtime.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
+      return result.done ? result.value : iter.next();
+    });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          context.sent = context._sent = context.arg;
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+        var record = tryCatch(innerFn, self, context);
+
+        if (record.type === "normal") {
+          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+
+    if (method === undefined) {
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator.return) {
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError("The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (!info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      context[delegate.resultName] = info.value;
+      context.next = delegate.nextLoc;
+
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+    } else {
+      return info;
+    }
+
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  defineIteratorMethods(Gp);
+  Gp[toStringTagSymbol] = "Generator";
+
+  Gp[iteratorSymbol] = function () {
+    return this;
+  };
+
+  Gp.toString = function () {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = {
+      tryLoc: locs[0]
+    };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    this.tryEntries = [{
+      tryLoc: "root"
+    }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function (object) {
+    var keys = [];
+
+    for (var key in object) {
+      keys.push(key);
+    }
+
+    keys.reverse();
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1,
+            next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    return {
+      next: doneResult
+    };
+  }
+
+  runtime.values = values;
+
+  function doneResult() {
+    return {
+      value: undefined,
+      done: true
+    };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+    reset: function reset(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+      this.method = "next";
+      this.arg = undefined;
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+    stop: function stop() {
+      this.done = true;
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+    dispatchException: function dispatchException(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !!caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+    abrupt: function abrupt(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+    complete: function complete(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" || record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+    finish: function finish(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+    "catch": function _catch(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+
+          return thrown;
+        }
+      }
+
+      throw new Error("illegal catch attempt");
+    },
+    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+}(function () {
+  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
+}() || Function("return this")());
+/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(5)(module)))
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (module) {
+  if (!module.webpackPolyfill) {
+    module.deprecate = function () {};
+
+    module.paths = [];
+    if (!module.children) module.children = [];
+    Object.defineProperty(module, "loaded", {
+      enumerable: true,
+      get: function get() {
+        return module.l;
+      }
+    });
+    Object.defineProperty(module, "id", {
+      enumerable: true,
+      get: function get() {
+        return module.i;
+      }
+    });
+    module.webpackPolyfill = 1;
+  }
+
+  return module;
+};
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.toRomanNumerals = toRomanNumerals;
+exports.arrayByteLength = arrayByteLength;
+exports.arraysToBytes = arraysToBytes;
+exports.assert = assert;
+exports.bytesToString = bytesToString;
+exports.createPromiseCapability = createPromiseCapability;
+exports.deprecated = deprecated;
+exports.getInheritableProperty = getInheritableProperty;
+exports.getLookupTableFactory = getLookupTableFactory;
+exports.getVerbosityLevel = getVerbosityLevel;
+exports.info = info;
+exports.isArrayBuffer = isArrayBuffer;
+exports.isBool = isBool;
+exports.isEmptyObj = isEmptyObj;
+exports.isNum = isNum;
+exports.isString = isString;
+exports.isSpace = isSpace;
+exports.isSameOrigin = isSameOrigin;
+exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+exports.isLittleEndian = isLittleEndian;
+exports.isEvalSupported = isEvalSupported;
+exports.log2 = log2;
+exports.readInt8 = readInt8;
+exports.readUint16 = readUint16;
+exports.readUint32 = readUint32;
+exports.removeNullCharacters = removeNullCharacters;
+exports.setVerbosityLevel = setVerbosityLevel;
+exports.shadow = shadow;
+exports.string32 = string32;
+exports.stringToBytes = stringToBytes;
+exports.stringToPDFString = stringToPDFString;
+exports.stringToUTF8String = stringToUTF8String;
+exports.utf8StringToString = utf8StringToString;
+exports.warn = warn;
+exports.unreachable = unreachable;
+Object.defineProperty(exports, "ReadableStream", {
+  enumerable: true,
+  get: function get() {
+    return _streams_polyfill.ReadableStream;
+  }
+});
+Object.defineProperty(exports, "URL", {
+  enumerable: true,
+  get: function get() {
+    return _url_polyfill.URL;
+  }
+});
+exports.createObjectURL = exports.FormatError = exports.XRefParseException = exports.XRefEntryException = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.MissingDataException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
+
+__w_pdfjs_require__(7);
+
+var _streams_polyfill = __w_pdfjs_require__(147);
+
+var _url_polyfill = __w_pdfjs_require__(149);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
+exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
+exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+var NativeImageDecoding = {
+  NONE: 'none',
+  DECODE: 'decode',
+  DISPLAY: 'display'
+};
+exports.NativeImageDecoding = NativeImageDecoding;
+var PermissionFlag = {
+  PRINT: 0x04,
+  MODIFY_CONTENTS: 0x08,
+  COPY: 0x10,
+  MODIFY_ANNOTATIONS: 0x20,
+  FILL_INTERACTIVE_FORMS: 0x100,
+  COPY_FOR_ACCESSIBILITY: 0x200,
+  ASSEMBLE: 0x400,
+  PRINT_HIGH_QUALITY: 0x800
+};
+exports.PermissionFlag = PermissionFlag;
+var TextRenderingMode = {
+  FILL: 0,
+  STROKE: 1,
+  FILL_STROKE: 2,
+  INVISIBLE: 3,
+  FILL_ADD_TO_PATH: 4,
+  STROKE_ADD_TO_PATH: 5,
+  FILL_STROKE_ADD_TO_PATH: 6,
+  ADD_TO_PATH: 7,
+  FILL_STROKE_MASK: 3,
+  ADD_TO_PATH_FLAG: 4
+};
+exports.TextRenderingMode = TextRenderingMode;
+var ImageKind = {
+  GRAYSCALE_1BPP: 1,
+  RGB_24BPP: 2,
+  RGBA_32BPP: 3
+};
+exports.ImageKind = ImageKind;
+var AnnotationType = {
+  TEXT: 1,
+  LINK: 2,
+  FREETEXT: 3,
+  LINE: 4,
+  SQUARE: 5,
+  CIRCLE: 6,
+  POLYGON: 7,
+  POLYLINE: 8,
+  HIGHLIGHT: 9,
+  UNDERLINE: 10,
+  SQUIGGLY: 11,
+  STRIKEOUT: 12,
+  STAMP: 13,
+  CARET: 14,
+  INK: 15,
+  POPUP: 16,
+  FILEATTACHMENT: 17,
+  SOUND: 18,
+  MOVIE: 19,
+  WIDGET: 20,
+  SCREEN: 21,
+  PRINTERMARK: 22,
+  TRAPNET: 23,
+  WATERMARK: 24,
+  THREED: 25,
+  REDACT: 26
+};
+exports.AnnotationType = AnnotationType;
+var AnnotationFlag = {
+  INVISIBLE: 0x01,
+  HIDDEN: 0x02,
+  PRINT: 0x04,
+  NOZOOM: 0x08,
+  NOROTATE: 0x10,
+  NOVIEW: 0x20,
+  READONLY: 0x40,
+  LOCKED: 0x80,
+  TOGGLENOVIEW: 0x100,
+  LOCKEDCONTENTS: 0x200
+};
+exports.AnnotationFlag = AnnotationFlag;
+var AnnotationFieldFlag = {
+  READONLY: 0x0000001,
+  REQUIRED: 0x0000002,
+  NOEXPORT: 0x0000004,
+  MULTILINE: 0x0001000,
+  PASSWORD: 0x0002000,
+  NOTOGGLETOOFF: 0x0004000,
+  RADIO: 0x0008000,
+  PUSHBUTTON: 0x0010000,
+  COMBO: 0x0020000,
+  EDIT: 0x0040000,
+  SORT: 0x0080000,
+  FILESELECT: 0x0100000,
+  MULTISELECT: 0x0200000,
+  DONOTSPELLCHECK: 0x0400000,
+  DONOTSCROLL: 0x0800000,
+  COMB: 0x1000000,
+  RICHTEXT: 0x2000000,
+  RADIOSINUNISON: 0x2000000,
+  COMMITONSELCHANGE: 0x4000000
+};
+exports.AnnotationFieldFlag = AnnotationFieldFlag;
+var AnnotationBorderStyleType = {
+  SOLID: 1,
+  DASHED: 2,
+  BEVELED: 3,
+  INSET: 4,
+  UNDERLINE: 5
+};
+exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+var StreamType = {
+  UNKNOWN: 0,
+  FLATE: 1,
+  LZW: 2,
+  DCT: 3,
+  JPX: 4,
+  JBIG: 5,
+  A85: 6,
+  AHX: 7,
+  CCF: 8,
+  RL: 9
+};
+exports.StreamType = StreamType;
+var FontType = {
+  UNKNOWN: 0,
+  TYPE1: 1,
+  TYPE1C: 2,
+  CIDFONTTYPE0: 3,
+  CIDFONTTYPE0C: 4,
+  TRUETYPE: 5,
+  CIDFONTTYPE2: 6,
+  TYPE3: 7,
+  OPENTYPE: 8,
+  TYPE0: 9,
+  MMTYPE1: 10
+};
+exports.FontType = FontType;
+var VerbosityLevel = {
+  ERRORS: 0,
+  WARNINGS: 1,
+  INFOS: 5
+};
+exports.VerbosityLevel = VerbosityLevel;
+var CMapCompressionType = {
+  NONE: 0,
+  BINARY: 1,
+  STREAM: 2
+};
+exports.CMapCompressionType = CMapCompressionType;
+var OPS = {
+  dependency: 1,
+  setLineWidth: 2,
+  setLineCap: 3,
+  setLineJoin: 4,
+  setMiterLimit: 5,
+  setDash: 6,
+  setRenderingIntent: 7,
+  setFlatness: 8,
+  setGState: 9,
+  save: 10,
+  restore: 11,
+  transform: 12,
+  moveTo: 13,
+  lineTo: 14,
+  curveTo: 15,
+  curveTo2: 16,
+  curveTo3: 17,
+  closePath: 18,
+  rectangle: 19,
+  stroke: 20,
+  closeStroke: 21,
+  fill: 22,
+  eoFill: 23,
+  fillStroke: 24,
+  eoFillStroke: 25,
+  closeFillStroke: 26,
+  closeEOFillStroke: 27,
+  endPath: 28,
+  clip: 29,
+  eoClip: 30,
+  beginText: 31,
+  endText: 32,
+  setCharSpacing: 33,
+  setWordSpacing: 34,
+  setHScale: 35,
+  setLeading: 36,
+  setFont: 37,
+  setTextRenderingMode: 38,
+  setTextRise: 39,
+  moveText: 40,
+  setLeadingMoveText: 41,
+  setTextMatrix: 42,
+  nextLine: 43,
+  showText: 44,
+  showSpacedText: 45,
+  nextLineShowText: 46,
+  nextLineSetSpacingShowText: 47,
+  setCharWidth: 48,
+  setCharWidthAndBounds: 49,
+  setStrokeColorSpace: 50,
+  setFillColorSpace: 51,
+  setStrokeColor: 52,
+  setStrokeColorN: 53,
+  setFillColor: 54,
+  setFillColorN: 55,
+  setStrokeGray: 56,
+  setFillGray: 57,
+  setStrokeRGBColor: 58,
+  setFillRGBColor: 59,
+  setStrokeCMYKColor: 60,
+  setFillCMYKColor: 61,
+  shadingFill: 62,
+  beginInlineImage: 63,
+  beginImageData: 64,
+  endInlineImage: 65,
+  paintXObject: 66,
+  markPoint: 67,
+  markPointProps: 68,
+  beginMarkedContent: 69,
+  beginMarkedContentProps: 70,
+  endMarkedContent: 71,
+  beginCompat: 72,
+  endCompat: 73,
+  paintFormXObjectBegin: 74,
+  paintFormXObjectEnd: 75,
+  beginGroup: 76,
+  endGroup: 77,
+  beginAnnotations: 78,
+  endAnnotations: 79,
+  beginAnnotation: 80,
+  endAnnotation: 81,
+  paintJpegXObject: 82,
+  paintImageMaskXObject: 83,
+  paintImageMaskXObjectGroup: 84,
+  paintImageXObject: 85,
+  paintInlineImageXObject: 86,
+  paintInlineImageXObjectGroup: 87,
+  paintImageXObjectRepeat: 88,
+  paintImageMaskXObjectRepeat: 89,
+  paintSolidColorImageMask: 90,
+  constructPath: 91
+};
+exports.OPS = OPS;
+var UNSUPPORTED_FEATURES = {
+  unknown: 'unknown',
+  forms: 'forms',
+  javaScript: 'javaScript',
+  smask: 'smask',
+  shadingPattern: 'shadingPattern',
+  font: 'font'
+};
+exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+var PasswordResponses = {
+  NEED_PASSWORD: 1,
+  INCORRECT_PASSWORD: 2
+};
+exports.PasswordResponses = PasswordResponses;
+var verbosity = VerbosityLevel.WARNINGS;
+
+function setVerbosityLevel(level) {
+  if (Number.isInteger(level)) {
+    verbosity = level;
+  }
+}
+
+function getVerbosityLevel() {
+  return verbosity;
+}
+
+function info(msg) {
+  if (verbosity >= VerbosityLevel.INFOS) {
+    console.log('Info: ' + msg);
+  }
+}
+
+function warn(msg) {
+  if (verbosity >= VerbosityLevel.WARNINGS) {
+    console.log('Warning: ' + msg);
+  }
+}
+
+function deprecated(details) {
+  console.log('Deprecated API usage: ' + details);
+}
+
+function unreachable(msg) {
+  throw new Error(msg);
+}
+
+function assert(cond, msg) {
+  if (!cond) {
+    unreachable(msg);
+  }
+}
+
+function isSameOrigin(baseUrl, otherUrl) {
+  try {
+    var base = new _url_polyfill.URL(baseUrl);
+
+    if (!base.origin || base.origin === 'null') {
+      return false;
+    }
+  } catch (e) {
+    return false;
+  }
+
+  var other = new _url_polyfill.URL(otherUrl, base);
+  return base.origin === other.origin;
+}
+
+function _isValidProtocol(url) {
+  if (!url) {
+    return false;
+  }
+
+  switch (url.protocol) {
+    case 'http:':
+    case 'https:':
+    case 'ftp:':
+    case 'mailto:':
+    case 'tel:':
+      return true;
+
+    default:
+      return false;
+  }
+}
+
+function createValidAbsoluteUrl(url, baseUrl) {
+  if (!url) {
+    return null;
+  }
+
+  try {
+    var absoluteUrl = baseUrl ? new _url_polyfill.URL(url, baseUrl) : new _url_polyfill.URL(url);
+
+    if (_isValidProtocol(absoluteUrl)) {
+      return absoluteUrl;
+    }
+  } catch (ex) {}
+
+  return null;
+}
+
+function shadow(obj, prop, value) {
+  Object.defineProperty(obj, prop, {
+    value: value,
+    enumerable: true,
+    configurable: true,
+    writable: false
+  });
+  return value;
+}
+
+function getLookupTableFactory(initializer) {
+  var lookup;
+  return function () {
+    if (initializer) {
+      lookup = Object.create(null);
+      initializer(lookup);
+      initializer = null;
+    }
+
+    return lookup;
+  };
+}
+
+var PasswordException = function PasswordExceptionClosure() {
+  function PasswordException(msg, code) {
+    this.name = 'PasswordException';
+    this.message = msg;
+    this.code = code;
+  }
+
+  PasswordException.prototype = new Error();
+  PasswordException.constructor = PasswordException;
+  return PasswordException;
+}();
+
+exports.PasswordException = PasswordException;
+
+var UnknownErrorException = function UnknownErrorExceptionClosure() {
+  function UnknownErrorException(msg, details) {
+    this.name = 'UnknownErrorException';
+    this.message = msg;
+    this.details = details;
+  }
+
+  UnknownErrorException.prototype = new Error();
+  UnknownErrorException.constructor = UnknownErrorException;
+  return UnknownErrorException;
+}();
+
+exports.UnknownErrorException = UnknownErrorException;
+
+var InvalidPDFException = function InvalidPDFExceptionClosure() {
+  function InvalidPDFException(msg) {
+    this.name = 'InvalidPDFException';
+    this.message = msg;
+  }
+
+  InvalidPDFException.prototype = new Error();
+  InvalidPDFException.constructor = InvalidPDFException;
+  return InvalidPDFException;
+}();
+
+exports.InvalidPDFException = InvalidPDFException;
+
+var MissingPDFException = function MissingPDFExceptionClosure() {
+  function MissingPDFException(msg) {
+    this.name = 'MissingPDFException';
+    this.message = msg;
+  }
+
+  MissingPDFException.prototype = new Error();
+  MissingPDFException.constructor = MissingPDFException;
+  return MissingPDFException;
+}();
+
+exports.MissingPDFException = MissingPDFException;
+
+var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
+  function UnexpectedResponseException(msg, status) {
+    this.name = 'UnexpectedResponseException';
+    this.message = msg;
+    this.status = status;
+  }
+
+  UnexpectedResponseException.prototype = new Error();
+  UnexpectedResponseException.constructor = UnexpectedResponseException;
+  return UnexpectedResponseException;
+}();
+
+exports.UnexpectedResponseException = UnexpectedResponseException;
+
+var MissingDataException = function MissingDataExceptionClosure() {
+  function MissingDataException(begin, end) {
+    this.begin = begin;
+    this.end = end;
+    this.message = 'Missing data [' + begin + ', ' + end + ')';
+  }
+
+  MissingDataException.prototype = new Error();
+  MissingDataException.prototype.name = 'MissingDataException';
+  MissingDataException.constructor = MissingDataException;
+  return MissingDataException;
+}();
+
+exports.MissingDataException = MissingDataException;
+
+var XRefEntryException = function XRefEntryExceptionClosure() {
+  function XRefEntryException(msg) {
+    this.message = msg;
+  }
+
+  XRefEntryException.prototype = new Error();
+  XRefEntryException.prototype.name = 'XRefEntryException';
+  XRefEntryException.constructor = XRefEntryException;
+  return XRefEntryException;
+}();
+
+exports.XRefEntryException = XRefEntryException;
+
+var XRefParseException = function XRefParseExceptionClosure() {
+  function XRefParseException(msg) {
+    this.message = msg;
+  }
+
+  XRefParseException.prototype = new Error();
+  XRefParseException.prototype.name = 'XRefParseException';
+  XRefParseException.constructor = XRefParseException;
+  return XRefParseException;
+}();
+
+exports.XRefParseException = XRefParseException;
+
+var FormatError = function FormatErrorClosure() {
+  function FormatError(msg) {
+    this.message = msg;
+  }
+
+  FormatError.prototype = new Error();
+  FormatError.prototype.name = 'FormatError';
+  FormatError.constructor = FormatError;
+  return FormatError;
+}();
+
+exports.FormatError = FormatError;
+
+var AbortException = function AbortExceptionClosure() {
+  function AbortException(msg) {
+    this.name = 'AbortException';
+    this.message = msg;
+  }
+
+  AbortException.prototype = new Error();
+  AbortException.constructor = AbortException;
+  return AbortException;
+}();
+
+exports.AbortException = AbortException;
+var NullCharactersRegExp = /\x00/g;
+
+function removeNullCharacters(str) {
+  if (typeof str !== 'string') {
+    warn('The argument for removeNullCharacters must be a string.');
+    return str;
+  }
+
+  return str.replace(NullCharactersRegExp, '');
+}
+
+function bytesToString(bytes) {
+  assert(bytes !== null && _typeof(bytes) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
+  var length = bytes.length;
+  var MAX_ARGUMENT_COUNT = 8192;
+
+  if (length < MAX_ARGUMENT_COUNT) {
+    return String.fromCharCode.apply(null, bytes);
+  }
+
+  var strBuf = [];
+
+  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+    var chunk = bytes.subarray(i, chunkEnd);
+    strBuf.push(String.fromCharCode.apply(null, chunk));
+  }
+
+  return strBuf.join('');
+}
+
+function stringToBytes(str) {
+  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
+  var length = str.length;
+  var bytes = new Uint8Array(length);
+
+  for (var i = 0; i < length; ++i) {
+    bytes[i] = str.charCodeAt(i) & 0xFF;
+  }
+
+  return bytes;
+}
+
+function arrayByteLength(arr) {
+  if (arr.length !== undefined) {
+    return arr.length;
+  }
+
+  assert(arr.byteLength !== undefined);
+  return arr.byteLength;
+}
+
+function arraysToBytes(arr) {
+  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
+    return arr[0];
+  }
+
+  var resultLength = 0;
+  var i,
+      ii = arr.length;
+  var item, itemLength;
+
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+    itemLength = arrayByteLength(item);
+    resultLength += itemLength;
+  }
+
+  var pos = 0;
+  var data = new Uint8Array(resultLength);
+
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+
+    if (!(item instanceof Uint8Array)) {
+      if (typeof item === 'string') {
+        item = stringToBytes(item);
+      } else {
+        item = new Uint8Array(item);
+      }
+    }
+
+    itemLength = item.byteLength;
+    data.set(item, pos);
+    pos += itemLength;
+  }
+
+  return data;
+}
+
+function string32(value) {
+  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
+}
+
+function log2(x) {
+  if (x <= 0) {
+    return 0;
+  }
+
+  return Math.ceil(Math.log2(x));
+}
+
+function readInt8(data, start) {
+  return data[start] << 24 >> 24;
+}
+
+function readUint16(data, offset) {
+  return data[offset] << 8 | data[offset + 1];
+}
+
+function readUint32(data, offset) {
+  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+}
+
+function isLittleEndian() {
+  var buffer8 = new Uint8Array(4);
+  buffer8[0] = 1;
+  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
+  return view32[0] === 1;
+}
+
+function isEvalSupported() {
+  try {
+    new Function('');
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+function getInheritableProperty(_ref) {
+  var dict = _ref.dict,
+      key = _ref.key,
+      _ref$getArray = _ref.getArray,
+      getArray = _ref$getArray === void 0 ? false : _ref$getArray,
+      _ref$stopWhenFound = _ref.stopWhenFound,
+      stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound;
+  var LOOP_LIMIT = 100;
+  var loopCount = 0;
+  var values;
+
+  while (dict) {
+    var value = getArray ? dict.getArray(key) : dict.get(key);
+
+    if (value !== undefined) {
+      if (stopWhenFound) {
+        return value;
+      }
+
+      if (!values) {
+        values = [];
+      }
+
+      values.push(value);
+    }
+
+    if (++loopCount > LOOP_LIMIT) {
+      warn("getInheritableProperty: maximum loop count exceeded for \"".concat(key, "\""));
+      break;
+    }
+
+    dict = dict.get('Parent');
+  }
+
+  return values;
+}
+
+var Util = function UtilClosure() {
+  function Util() {}
+
+  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
+
+  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
+    rgbBuf[1] = r;
+    rgbBuf[3] = g;
+    rgbBuf[5] = b;
+    return rgbBuf.join('');
+  };
+
+  Util.transform = function Util_transform(m1, m2) {
+    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
+  };
+
+  Util.applyTransform = function Util_applyTransform(p, m) {
+    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
+    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
+    return [xt, yt];
+  };
+
+  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+    return [xt, yt];
+  };
+
+  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
+    var p1 = Util.applyTransform(r, m);
+    var p2 = Util.applyTransform(r.slice(2, 4), m);
+    var p3 = Util.applyTransform([r[0], r[3]], m);
+    var p4 = Util.applyTransform([r[2], r[1]], m);
+    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
+  };
+
+  Util.inverseTransform = function Util_inverseTransform(m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
+  };
+
+  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
+    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
+  };
+
+  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
+    var transpose = [m[0], m[2], m[1], m[3]];
+    var a = m[0] * transpose[0] + m[1] * transpose[2];
+    var b = m[0] * transpose[1] + m[1] * transpose[3];
+    var c = m[2] * transpose[0] + m[3] * transpose[2];
+    var d = m[2] * transpose[1] + m[3] * transpose[3];
+    var first = (a + d) / 2;
+    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+    var sx = first + second || 1;
+    var sy = first - second || 1;
+    return [Math.sqrt(sx), Math.sqrt(sy)];
+  };
+
+  Util.normalizeRect = function Util_normalizeRect(rect) {
+    var r = rect.slice(0);
+
+    if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
+    }
+
+    if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+    }
+
+    return r;
+  };
+
+  Util.intersect = function Util_intersect(rect1, rect2) {
+    function compare(a, b) {
+      return a - b;
+    }
+
+    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
+        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
+        result = [];
+    rect1 = Util.normalizeRect(rect1);
+    rect2 = Util.normalizeRect(rect2);
+
+    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+    } else {
+      return false;
+    }
+
+    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+    } else {
+      return false;
+    }
+
+    return result;
+  };
+
+  return Util;
+}();
+
+exports.Util = Util;
+var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
+
+function toRomanNumerals(number) {
+  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+  assert(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
+  var pos,
+      romanBuf = [];
+
+  while (number >= 1000) {
+    number -= 1000;
+    romanBuf.push('M');
+  }
+
+  pos = number / 100 | 0;
+  number %= 100;
+  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
+  pos = number / 10 | 0;
+  number %= 10;
+  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
+  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
+  var romanStr = romanBuf.join('');
+  return lowerCase ? romanStr.toLowerCase() : romanStr;
+}
+
+var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
+
+function stringToPDFString(str) {
+  var i,
+      n = str.length,
+      strBuf = [];
+
+  if (str[0] === '\xFE' && str[1] === '\xFF') {
+    for (i = 2; i < n; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
+    }
+  } else {
+    for (i = 0; i < n; ++i) {
+      var code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
+    }
+  }
+
+  return strBuf.join('');
+}
+
+function stringToUTF8String(str) {
+  return decodeURIComponent(escape(str));
+}
+
+function utf8StringToString(str) {
+  return unescape(encodeURIComponent(str));
+}
+
+function isEmptyObj(obj) {
+  for (var key in obj) {
+    return false;
+  }
+
+  return true;
+}
+
+function isBool(v) {
+  return typeof v === 'boolean';
+}
+
+function isNum(v) {
+  return typeof v === 'number';
+}
+
+function isString(v) {
+  return typeof v === 'string';
+}
+
+function isArrayBuffer(v) {
+  return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
+}
+
+function isSpace(ch) {
+  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
+}
+
+function createPromiseCapability() {
+  var capability = Object.create(null);
+  var isSettled = false;
+  Object.defineProperty(capability, 'settled', {
+    get: function get() {
+      return isSettled;
+    }
+  });
+  capability.promise = new Promise(function (resolve, reject) {
+    capability.resolve = function (data) {
+      isSettled = true;
+      resolve(data);
+    };
+
+    capability.reject = function (reason) {
+      isSettled = true;
+      reject(reason);
+    };
+  });
+  return capability;
+}
+
+var createObjectURL = function createObjectURLClosure() {
+  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+  return function createObjectURL(data, contentType) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema && _url_polyfill.URL.createObjectURL) {
+      var blob = new Blob([data], {
+        type: contentType
+      });
+      return _url_polyfill.URL.createObjectURL(blob);
+    }
+
+    var buffer = 'data:' + contentType + ';base64,';
+
+    for (var i = 0, ii = data.length; i < ii; i += 3) {
+      var b1 = data[i] & 0xFF;
+      var b2 = data[i + 1] & 0xFF;
+      var b3 = data[i + 2] & 0xFF;
+      var d1 = b1 >> 2,
+          d2 = (b1 & 3) << 4 | b2 >> 4;
+      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
+    }
+
+    return buffer;
+  };
+}();
+
+exports.createObjectURL = createObjectURL;
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var globalScope = __w_pdfjs_require__(8);
+
+if (!globalScope._pdfjsCompatibilityChecked) {
+  globalScope._pdfjsCompatibilityChecked = true;
+
+  var isNodeJS = __w_pdfjs_require__(9);
+
+  var hasDOM = (typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object' && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object';
+
+  (function checkNodeBtoa() {
+    if (globalScope.btoa || !isNodeJS()) {
+      return;
+    }
+
+    globalScope.btoa = function (chars) {
+      return Buffer.from(chars, 'binary').toString('base64');
+    };
+  })();
+
+  (function checkNodeAtob() {
+    if (globalScope.atob || !isNodeJS()) {
+      return;
+    }
+
+    globalScope.atob = function (input) {
+      return Buffer.from(input, 'base64').toString('binary');
+    };
+  })();
+
+  (function checkChildNodeRemove() {
+    if (!hasDOM) {
+      return;
+    }
+
+    if (typeof Element.prototype.remove !== 'undefined') {
+      return;
+    }
+
+    Element.prototype.remove = function () {
+      if (this.parentNode) {
+        this.parentNode.removeChild(this);
+      }
+    };
+  })();
+
+  (function checkDOMTokenListAddRemove() {
+    if (!hasDOM || isNodeJS()) {
+      return;
+    }
+
+    var div = document.createElement('div');
+    div.classList.add('testOne', 'testTwo');
+
+    if (div.classList.contains('testOne') === true && div.classList.contains('testTwo') === true) {
+      return;
+    }
+
+    var OriginalDOMTokenListAdd = DOMTokenList.prototype.add;
+    var OriginalDOMTokenListRemove = DOMTokenList.prototype.remove;
+
+    DOMTokenList.prototype.add = function () {
+      for (var _len = arguments.length, tokens = new Array(_len), _key = 0; _key < _len; _key++) {
+        tokens[_key] = arguments[_key];
+      }
+
+      for (var _i = 0; _i < tokens.length; _i++) {
+        var token = tokens[_i];
+        OriginalDOMTokenListAdd.call(this, token);
+      }
+    };
+
+    DOMTokenList.prototype.remove = function () {
+      for (var _len2 = arguments.length, tokens = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+        tokens[_key2] = arguments[_key2];
+      }
+
+      for (var _i2 = 0; _i2 < tokens.length; _i2++) {
+        var token = tokens[_i2];
+        OriginalDOMTokenListRemove.call(this, token);
+      }
+    };
+  })();
+
+  (function checkDOMTokenListToggle() {
+    if (!hasDOM || isNodeJS()) {
+      return;
+    }
+
+    var div = document.createElement('div');
+
+    if (div.classList.toggle('test', 0) === false) {
+      return;
+    }
+
+    DOMTokenList.prototype.toggle = function (token) {
+      var force = arguments.length > 1 ? !!arguments[1] : !this.contains(token);
+      return this[force ? 'add' : 'remove'](token), force;
+    };
+  })();
+
+  (function checkStringStartsWith() {
+    if (String.prototype.startsWith) {
+      return;
+    }
+
+    __w_pdfjs_require__(10);
+  })();
+
+  (function checkStringEndsWith() {
+    if (String.prototype.endsWith) {
+      return;
+    }
+
+    __w_pdfjs_require__(40);
+  })();
+
+  (function checkStringIncludes() {
+    if (String.prototype.includes) {
+      return;
+    }
+
+    __w_pdfjs_require__(42);
+  })();
+
+  (function checkArrayIncludes() {
+    if (Array.prototype.includes) {
+      return;
+    }
+
+    __w_pdfjs_require__(44);
+  })();
+
+  (function checkArrayFrom() {
+    if (Array.from) {
+      return;
+    }
+
+    __w_pdfjs_require__(51);
+  })();
+
+  (function checkObjectAssign() {
+    if (Object.assign) {
+      return;
+    }
+
+    __w_pdfjs_require__(74);
+  })();
+
+  (function checkMathLog2() {
+    if (Math.log2) {
+      return;
+    }
+
+    Math.log2 = __w_pdfjs_require__(79);
+  })();
+
+  (function checkNumberIsNaN() {
+    if (Number.isNaN) {
+      return;
+    }
+
+    Number.isNaN = __w_pdfjs_require__(81);
+  })();
+
+  (function checkNumberIsInteger() {
+    if (Number.isInteger) {
+      return;
+    }
+
+    Number.isInteger = __w_pdfjs_require__(83);
+  })();
+
+  (function checkPromise() {
+    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype.finally) {
+      return;
+    }
+
+    globalScope.Promise = __w_pdfjs_require__(86);
+  })();
+
+  (function checkWeakMap() {
+    if (globalScope.WeakMap) {
+      return;
+    }
+
+    globalScope.WeakMap = __w_pdfjs_require__(106);
+  })();
+
+  (function checkWeakSet() {
+    if (globalScope.WeakSet) {
+      return;
+    }
+
+    globalScope.WeakSet = __w_pdfjs_require__(123);
+  })();
+
+  (function checkStringCodePointAt() {
+    if (String.codePointAt) {
+      return;
+    }
+
+    String.codePointAt = __w_pdfjs_require__(127);
+  })();
+
+  (function checkStringFromCodePoint() {
+    if (String.fromCodePoint) {
+      return;
+    }
+
+    String.fromCodePoint = __w_pdfjs_require__(129);
+  })();
+
+  (function checkSymbol() {
+    if (globalScope.Symbol) {
+      return;
+    }
+
+    __w_pdfjs_require__(131);
+  })();
+
+  (function checkStringPadStart() {
+    if (String.prototype.padStart) {
+      return;
+    }
+
+    __w_pdfjs_require__(138);
+  })();
+
+  (function checkStringPadEnd() {
+    if (String.prototype.padEnd) {
+      return;
+    }
+
+    __w_pdfjs_require__(142);
+  })();
+
+  (function checkObjectValues() {
+    if (Object.values) {
+      return;
+    }
+
+    Object.values = __w_pdfjs_require__(144);
+  })();
+}
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+module.exports = function isNodeJS() {
+  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'];
+};
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(11);
+
+module.exports = __w_pdfjs_require__(14).String.startsWith;
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var toLength = __w_pdfjs_require__(30);
+
+var context = __w_pdfjs_require__(32);
+
+var STARTS_WITH = 'startsWith';
+var $startsWith = ''[STARTS_WITH];
+$export($export.P + $export.F * __w_pdfjs_require__(39)(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString) {
+    var that = context(this, searchString, STARTS_WITH);
+    var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));
+    var search = String(searchString);
+    return $startsWith ? $startsWith.call(that, search, index) : that.slice(index, index + search.length) === search;
+  }
+});
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var core = __w_pdfjs_require__(14);
+
+var hide = __w_pdfjs_require__(15);
+
+var redefine = __w_pdfjs_require__(25);
+
+var ctx = __w_pdfjs_require__(28);
+
+var PROTOTYPE = 'prototype';
+
+var $export = function $export(type, name, source) {
+  var IS_FORCED = type & $export.F;
+  var IS_GLOBAL = type & $export.G;
+  var IS_STATIC = type & $export.S;
+  var IS_PROTO = type & $export.P;
+  var IS_BIND = type & $export.B;
+  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];
+  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
+  var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
+  var key, own, out, exp;
+  if (IS_GLOBAL) source = name;
+
+  for (key in source) {
+    own = !IS_FORCED && target && target[key] !== undefined;
+    out = (own ? target : source)[key];
+    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    if (target) redefine(target, key, out, type & $export.U);
+    if (exports[key] != out) hide(exports, key, exp);
+    if (IS_PROTO && expProto[key] != out) expProto[key] = out;
+  }
+};
+
+global.core = core;
+$export.F = 1;
+$export.G = 2;
+$export.S = 4;
+$export.P = 8;
+$export.B = 16;
+$export.W = 32;
+$export.U = 64;
+$export.R = 128;
+module.exports = $export;
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if (typeof __g == 'number') __g = global;
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = module.exports = {
+  version: '2.6.2'
+};
+if (typeof __e == 'number') __e = core;
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(16);
+
+var createDesc = __w_pdfjs_require__(24);
+
+module.exports = __w_pdfjs_require__(20) ? function (object, key, value) {
+  return dP.f(object, key, createDesc(1, value));
+} : function (object, key, value) {
+  object[key] = value;
+  return object;
+};
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(17);
+
+var IE8_DOM_DEFINE = __w_pdfjs_require__(19);
+
+var toPrimitive = __w_pdfjs_require__(23);
+
+var dP = Object.defineProperty;
+exports.f = __w_pdfjs_require__(20) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
+  anObject(O);
+  P = toPrimitive(P, true);
+  anObject(Attributes);
+  if (IE8_DOM_DEFINE) try {
+    return dP(O, P, Attributes);
+  } catch (e) {}
+  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
+  if ('value' in Attributes) O[P] = Attributes.value;
+  return O;
+};
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+module.exports = function (it) {
+  if (!isObject(it)) throw TypeError(it + ' is not an object!');
+  return it;
+};
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+module.exports = function (it) {
+  return _typeof(it) === 'object' ? it !== null : typeof it === 'function';
+};
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = !__w_pdfjs_require__(20) && !__w_pdfjs_require__(21)(function () {
+  return Object.defineProperty(__w_pdfjs_require__(22)('div'), 'a', {
+    get: function get() {
+      return 7;
+    }
+  }).a != 7;
+});
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = !__w_pdfjs_require__(21)(function () {
+  return Object.defineProperty({}, 'a', {
+    get: function get() {
+      return 7;
+    }
+  }).a != 7;
+});
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (exec) {
+  try {
+    return !!exec();
+  } catch (e) {
+    return true;
+  }
+};
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+var document = __w_pdfjs_require__(13).document;
+
+var is = isObject(document) && isObject(document.createElement);
+
+module.exports = function (it) {
+  return is ? document.createElement(it) : {};
+};
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+module.exports = function (it, S) {
+  if (!isObject(it)) return it;
+  var fn, val;
+  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (bitmap, value) {
+  return {
+    enumerable: !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable: !(bitmap & 4),
+    value: value
+  };
+};
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var hide = __w_pdfjs_require__(15);
+
+var has = __w_pdfjs_require__(26);
+
+var SRC = __w_pdfjs_require__(27)('src');
+
+var TO_STRING = 'toString';
+var $toString = Function[TO_STRING];
+var TPL = ('' + $toString).split(TO_STRING);
+
+__w_pdfjs_require__(14).inspectSource = function (it) {
+  return $toString.call(it);
+};
+
+(module.exports = function (O, key, val, safe) {
+  var isFunction = typeof val == 'function';
+  if (isFunction) has(val, 'name') || hide(val, 'name', key);
+  if (O[key] === val) return;
+  if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+
+  if (O === global) {
+    O[key] = val;
+  } else if (!safe) {
+    delete O[key];
+    hide(O, key, val);
+  } else if (O[key]) {
+    O[key] = val;
+  } else {
+    hide(O, key, val);
+  }
+})(Function.prototype, TO_STRING, function toString() {
+  return typeof this == 'function' && this[SRC] || $toString.call(this);
+});
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var hasOwnProperty = {}.hasOwnProperty;
+
+module.exports = function (it, key) {
+  return hasOwnProperty.call(it, key);
+};
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var id = 0;
+var px = Math.random();
+
+module.exports = function (key) {
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(29);
+
+module.exports = function (fn, that, length) {
+  aFunction(fn);
+  if (that === undefined) return fn;
+
+  switch (length) {
+    case 1:
+      return function (a) {
+        return fn.call(that, a);
+      };
+
+    case 2:
+      return function (a, b) {
+        return fn.call(that, a, b);
+      };
+
+    case 3:
+      return function (a, b, c) {
+        return fn.call(that, a, b, c);
+      };
+  }
+
+  return function () {
+    return fn.apply(that, arguments);
+  };
+};
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it) {
+  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
+  return it;
+};
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(31);
+
+var min = Math.min;
+
+module.exports = function (it) {
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
+};
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ceil = Math.ceil;
+var floor = Math.floor;
+
+module.exports = function (it) {
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isRegExp = __w_pdfjs_require__(33);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (that, searchString, NAME) {
+  if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+var cof = __w_pdfjs_require__(34);
+
+var MATCH = __w_pdfjs_require__(35)('match');
+
+module.exports = function (it) {
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toString = {}.toString;
+
+module.exports = function (it) {
+  return toString.call(it).slice(8, -1);
+};
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var store = __w_pdfjs_require__(36)('wks');
+
+var uid = __w_pdfjs_require__(27);
+
+var _Symbol = __w_pdfjs_require__(13).Symbol;
+
+var USE_SYMBOL = typeof _Symbol == 'function';
+
+var $exports = module.exports = function (name) {
+  return store[name] || (store[name] = USE_SYMBOL && _Symbol[name] || (USE_SYMBOL ? _Symbol : uid)('Symbol.' + name));
+};
+
+$exports.store = store;
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = __w_pdfjs_require__(14);
+
+var global = __w_pdfjs_require__(13);
+
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __w_pdfjs_require__(37) ? 'pure' : 'global',
+  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
+});
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = false;
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it) {
+  if (it == undefined) throw TypeError("Can't call method on  " + it);
+  return it;
+};
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var MATCH = __w_pdfjs_require__(35)('match');
+
+module.exports = function (KEY) {
+  var re = /./;
+
+  try {
+    '/./'[KEY](re);
+  } catch (e) {
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch (f) {}
+  }
+
+  return true;
+};
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(41);
+
+module.exports = __w_pdfjs_require__(14).String.endsWith;
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var toLength = __w_pdfjs_require__(30);
+
+var context = __w_pdfjs_require__(32);
+
+var ENDS_WITH = 'endsWith';
+var $endsWith = ''[ENDS_WITH];
+$export($export.P + $export.F * __w_pdfjs_require__(39)(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString) {
+    var that = context(this, searchString, ENDS_WITH);
+    var endPosition = arguments.length > 1 ? arguments[1] : undefined;
+    var len = toLength(that.length);
+    var end = endPosition === undefined ? len : Math.min(toLength(endPosition), len);
+    var search = String(searchString);
+    return $endsWith ? $endsWith.call(that, search, end) : that.slice(end - search.length, end) === search;
+  }
+});
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(43);
+
+module.exports = __w_pdfjs_require__(14).String.includes;
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var context = __w_pdfjs_require__(32);
+
+var INCLUDES = 'includes';
+$export($export.P + $export.F * __w_pdfjs_require__(39)(INCLUDES), 'String', {
+  includes: function includes(searchString) {
+    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(45);
+
+module.exports = __w_pdfjs_require__(14).Array.includes;
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var $includes = __w_pdfjs_require__(46)(true);
+
+$export($export.P, 'Array', {
+  includes: function includes(el) {
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+__w_pdfjs_require__(50)('includes');
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toIObject = __w_pdfjs_require__(47);
+
+var toLength = __w_pdfjs_require__(30);
+
+var toAbsoluteIndex = __w_pdfjs_require__(49);
+
+module.exports = function (IS_INCLUDES) {
+  return function ($this, el, fromIndex) {
+    var O = toIObject($this);
+    var length = toLength(O.length);
+    var index = toAbsoluteIndex(fromIndex, length);
+    var value;
+    if (IS_INCLUDES && el != el) while (length > index) {
+      value = O[index++];
+      if (value != value) return true;
+    } else for (; length > index; index++) {
+      if (IS_INCLUDES || index in O) {
+        if (O[index] === el) return IS_INCLUDES || index || 0;
+      }
+    }
+    return !IS_INCLUDES && -1;
+  };
+};
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var IObject = __w_pdfjs_require__(48);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (it) {
+  return IObject(defined(it));
+};
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(34);
+
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(31);
+
+var max = Math.max;
+var min = Math.min;
+
+module.exports = function (index, length) {
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var UNSCOPABLES = __w_pdfjs_require__(35)('unscopables');
+
+var ArrayProto = Array.prototype;
+if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(15)(ArrayProto, UNSCOPABLES, {});
+
+module.exports = function (key) {
+  ArrayProto[UNSCOPABLES][key] = true;
+};
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(52);
+
+__w_pdfjs_require__(67);
+
+module.exports = __w_pdfjs_require__(14).Array.from;
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $at = __w_pdfjs_require__(53)(true);
+
+__w_pdfjs_require__(54)(String, 'String', function (iterated) {
+  this._t = String(iterated);
+  this._i = 0;
+}, function () {
+  var O = this._t;
+  var index = this._i;
+  var point;
+  if (index >= O.length) return {
+    value: undefined,
+    done: true
+  };
+  point = $at(O, index);
+  this._i += point.length;
+  return {
+    value: point,
+    done: false
+  };
+});
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(31);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (TO_STRING) {
+  return function (that, pos) {
+    var s = String(defined(that));
+    var i = toInteger(pos);
+    var l = s.length;
+    var a, b;
+    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var LIBRARY = __w_pdfjs_require__(37);
+
+var $export = __w_pdfjs_require__(12);
+
+var redefine = __w_pdfjs_require__(25);
+
+var hide = __w_pdfjs_require__(15);
+
+var Iterators = __w_pdfjs_require__(55);
+
+var $iterCreate = __w_pdfjs_require__(56);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var getPrototypeOf = __w_pdfjs_require__(65);
+
+var ITERATOR = __w_pdfjs_require__(35)('iterator');
+
+var BUGGY = !([].keys && 'next' in [].keys());
+var FF_ITERATOR = '@@iterator';
+var KEYS = 'keys';
+var VALUES = 'values';
+
+var returnThis = function returnThis() {
+  return this;
+};
+
+module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
+  $iterCreate(Constructor, NAME, next);
+
+  var getMethod = function getMethod(kind) {
+    if (!BUGGY && kind in proto) return proto[kind];
+
+    switch (kind) {
+      case KEYS:
+        return function keys() {
+          return new Constructor(this, kind);
+        };
+
+      case VALUES:
+        return function values() {
+          return new Constructor(this, kind);
+        };
+    }
+
+    return function entries() {
+      return new Constructor(this, kind);
+    };
+  };
+
+  var TAG = NAME + ' Iterator';
+  var DEF_VALUES = DEFAULT == VALUES;
+  var VALUES_BUG = false;
+  var proto = Base.prototype;
+  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
+  var $default = $native || getMethod(DEFAULT);
+  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
+  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
+  var methods, key, IteratorPrototype;
+
+  if ($anyNative) {
+    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
+
+    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
+      setToStringTag(IteratorPrototype, TAG, true);
+      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
+    }
+  }
+
+  if (DEF_VALUES && $native && $native.name !== VALUES) {
+    VALUES_BUG = true;
+
+    $default = function values() {
+      return $native.call(this);
+    };
+  }
+
+  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
+    hide(proto, ITERATOR, $default);
+  }
+
+  Iterators[NAME] = $default;
+  Iterators[TAG] = returnThis;
+
+  if (DEFAULT) {
+    methods = {
+      values: DEF_VALUES ? $default : getMethod(VALUES),
+      keys: IS_SET ? $default : getMethod(KEYS),
+      entries: $entries
+    };
+    if (FORCED) for (key in methods) {
+      if (!(key in proto)) redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+
+  return methods;
+};
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = {};
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var create = __w_pdfjs_require__(57);
+
+var descriptor = __w_pdfjs_require__(24);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var IteratorPrototype = {};
+
+__w_pdfjs_require__(15)(IteratorPrototype, __w_pdfjs_require__(35)('iterator'), function () {
+  return this;
+});
+
+module.exports = function (Constructor, NAME, next) {
+  Constructor.prototype = create(IteratorPrototype, {
+    next: descriptor(1, next)
+  });
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(17);
+
+var dPs = __w_pdfjs_require__(58);
+
+var enumBugKeys = __w_pdfjs_require__(62);
+
+var IE_PROTO = __w_pdfjs_require__(61)('IE_PROTO');
+
+var Empty = function Empty() {};
+
+var PROTOTYPE = 'prototype';
+
+var _createDict = function createDict() {
+  var iframe = __w_pdfjs_require__(22)('iframe');
+
+  var i = enumBugKeys.length;
+  var lt = '<';
+  var gt = '>';
+  var iframeDocument;
+  iframe.style.display = 'none';
+
+  __w_pdfjs_require__(63).appendChild(iframe);
+
+  iframe.src = 'javascript:';
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+  iframeDocument.close();
+  _createDict = iframeDocument.F;
+
+  while (i--) {
+    delete _createDict[PROTOTYPE][enumBugKeys[i]];
+  }
+
+  return _createDict();
+};
+
+module.exports = Object.create || function create(O, Properties) {
+  var result;
+
+  if (O !== null) {
+    Empty[PROTOTYPE] = anObject(O);
+    result = new Empty();
+    Empty[PROTOTYPE] = null;
+    result[IE_PROTO] = O;
+  } else result = _createDict();
+
+  return Properties === undefined ? result : dPs(result, Properties);
+};
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(16);
+
+var anObject = __w_pdfjs_require__(17);
+
+var getKeys = __w_pdfjs_require__(59);
+
+module.exports = __w_pdfjs_require__(20) ? Object.defineProperties : function defineProperties(O, Properties) {
+  anObject(O);
+  var keys = getKeys(Properties);
+  var length = keys.length;
+  var i = 0;
+  var P;
+
+  while (length > i) {
+    dP.f(O, P = keys[i++], Properties[P]);
+  }
+
+  return O;
+};
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $keys = __w_pdfjs_require__(60);
+
+var enumBugKeys = __w_pdfjs_require__(62);
+
+module.exports = Object.keys || function keys(O) {
+  return $keys(O, enumBugKeys);
+};
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var has = __w_pdfjs_require__(26);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var arrayIndexOf = __w_pdfjs_require__(46)(false);
+
+var IE_PROTO = __w_pdfjs_require__(61)('IE_PROTO');
+
+module.exports = function (object, names) {
+  var O = toIObject(object);
+  var i = 0;
+  var result = [];
+  var key;
+
+  for (key in O) {
+    if (key != IE_PROTO) has(O, key) && result.push(key);
+  }
+
+  while (names.length > i) {
+    if (has(O, key = names[i++])) {
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+  }
+
+  return result;
+};
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var shared = __w_pdfjs_require__(36)('keys');
+
+var uid = __w_pdfjs_require__(27);
+
+module.exports = function (key) {
+  return shared[key] || (shared[key] = uid(key));
+};
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var document = __w_pdfjs_require__(13).document;
+
+module.exports = document && document.documentElement;
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var def = __w_pdfjs_require__(16).f;
+
+var has = __w_pdfjs_require__(26);
+
+var TAG = __w_pdfjs_require__(35)('toStringTag');
+
+module.exports = function (it, tag, stat) {
+  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
+    configurable: true,
+    value: tag
+  });
+};
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var has = __w_pdfjs_require__(26);
+
+var toObject = __w_pdfjs_require__(66);
+
+var IE_PROTO = __w_pdfjs_require__(61)('IE_PROTO');
+
+var ObjectProto = Object.prototype;
+
+module.exports = Object.getPrototypeOf || function (O) {
+  O = toObject(O);
+  if (has(O, IE_PROTO)) return O[IE_PROTO];
+
+  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
+    return O.constructor.prototype;
+  }
+
+  return O instanceof Object ? ObjectProto : null;
+};
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (it) {
+  return Object(defined(it));
+};
+
+/***/ }),
+/* 67 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(28);
+
+var $export = __w_pdfjs_require__(12);
+
+var toObject = __w_pdfjs_require__(66);
+
+var call = __w_pdfjs_require__(68);
+
+var isArrayIter = __w_pdfjs_require__(69);
+
+var toLength = __w_pdfjs_require__(30);
+
+var createProperty = __w_pdfjs_require__(70);
+
+var getIterFn = __w_pdfjs_require__(71);
+
+$export($export.S + $export.F * !__w_pdfjs_require__(73)(function (iter) {
+  Array.from(iter);
+}), 'Array', {
+  from: function from(arrayLike) {
+    var O = toObject(arrayLike);
+    var C = typeof this == 'function' ? this : Array;
+    var aLen = arguments.length;
+    var mapfn = aLen > 1 ? arguments[1] : undefined;
+    var mapping = mapfn !== undefined;
+    var index = 0;
+    var iterFn = getIterFn(O);
+    var length, result, step, iterator;
+    if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
+
+    if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {
+      for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
+        createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);
+      }
+    } else {
+      length = toLength(O.length);
+
+      for (result = new C(length); length > index; index++) {
+        createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
+      }
+    }
+
+    result.length = index;
+    return result;
+  }
+});
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(17);
+
+module.exports = function (iterator, fn, value, entries) {
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  } catch (e) {
+    var ret = iterator['return'];
+    if (ret !== undefined) anObject(ret.call(iterator));
+    throw e;
+  }
+};
+
+/***/ }),
+/* 69 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var Iterators = __w_pdfjs_require__(55);
+
+var ITERATOR = __w_pdfjs_require__(35)('iterator');
+
+var ArrayProto = Array.prototype;
+
+module.exports = function (it) {
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $defineProperty = __w_pdfjs_require__(16);
+
+var createDesc = __w_pdfjs_require__(24);
+
+module.exports = function (object, index, value) {
+  if (index in object) $defineProperty.f(object, index, createDesc(0, value));else object[index] = value;
+};
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var classof = __w_pdfjs_require__(72);
+
+var ITERATOR = __w_pdfjs_require__(35)('iterator');
+
+var Iterators = __w_pdfjs_require__(55);
+
+module.exports = __w_pdfjs_require__(14).getIteratorMethod = function (it) {
+  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
+};
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(34);
+
+var TAG = __w_pdfjs_require__(35)('toStringTag');
+
+var ARG = cof(function () {
+  return arguments;
+}()) == 'Arguments';
+
+var tryGet = function tryGet(it, key) {
+  try {
+    return it[key];
+  } catch (e) {}
+};
+
+module.exports = function (it) {
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T : ARG ? cof(O) : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+
+/***/ }),
+/* 73 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ITERATOR = __w_pdfjs_require__(35)('iterator');
+
+var SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+
+  riter['return'] = function () {
+    SAFE_CLOSING = true;
+  };
+
+  Array.from(riter, function () {
+    throw 2;
+  });
+} catch (e) {}
+
+module.exports = function (exec, skipClosing) {
+  if (!skipClosing && !SAFE_CLOSING) return false;
+  var safe = false;
+
+  try {
+    var arr = [7];
+    var iter = arr[ITERATOR]();
+
+    iter.next = function () {
+      return {
+        done: safe = true
+      };
+    };
+
+    arr[ITERATOR] = function () {
+      return iter;
+    };
+
+    exec(arr);
+  } catch (e) {}
+
+  return safe;
+};
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(75);
+
+module.exports = __w_pdfjs_require__(14).Object.assign;
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+$export($export.S + $export.F, 'Object', {
+  assign: __w_pdfjs_require__(76)
+});
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var getKeys = __w_pdfjs_require__(59);
+
+var gOPS = __w_pdfjs_require__(77);
+
+var pIE = __w_pdfjs_require__(78);
+
+var toObject = __w_pdfjs_require__(66);
+
+var IObject = __w_pdfjs_require__(48);
+
+var $assign = Object.assign;
+module.exports = !$assign || __w_pdfjs_require__(21)(function () {
+  var A = {};
+  var B = {};
+  var S = Symbol();
+  var K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function (k) {
+    B[k] = k;
+  });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source) {
+  var T = toObject(target);
+  var aLen = arguments.length;
+  var index = 1;
+  var getSymbols = gOPS.f;
+  var isEnum = pIE.f;
+
+  while (aLen > index) {
+    var S = IObject(arguments[index++]);
+    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
+    var length = keys.length;
+    var j = 0;
+    var key;
+
+    while (length > j) {
+      if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
+    }
+  }
+
+  return T;
+} : $assign;
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = Object.getOwnPropertySymbols;
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = {}.propertyIsEnumerable;
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(80);
+
+module.exports = __w_pdfjs_require__(14).Math.log2;
+
+/***/ }),
+/* 80 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+$export($export.S, 'Math', {
+  log2: function log2(x) {
+    return Math.log(x) / Math.LN2;
+  }
+});
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(82);
+
+module.exports = __w_pdfjs_require__(14).Number.isNaN;
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number) {
+    return number != number;
+  }
+});
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(84);
+
+module.exports = __w_pdfjs_require__(14).Number.isInteger;
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+$export($export.S, 'Number', {
+  isInteger: __w_pdfjs_require__(85)
+});
+
+/***/ }),
+/* 85 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+var floor = Math.floor;
+
+module.exports = function isInteger(it) {
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(52);
+
+__w_pdfjs_require__(88);
+
+__w_pdfjs_require__(91);
+
+__w_pdfjs_require__(104);
+
+__w_pdfjs_require__(105);
+
+module.exports = __w_pdfjs_require__(14).Promise;
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var classof = __w_pdfjs_require__(72);
+
+var test = {};
+test[__w_pdfjs_require__(35)('toStringTag')] = 'z';
+
+if (test + '' != '[object z]') {
+  __w_pdfjs_require__(25)(Object.prototype, 'toString', function toString() {
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $iterators = __w_pdfjs_require__(89);
+
+var getKeys = __w_pdfjs_require__(59);
+
+var redefine = __w_pdfjs_require__(25);
+
+var global = __w_pdfjs_require__(13);
+
+var hide = __w_pdfjs_require__(15);
+
+var Iterators = __w_pdfjs_require__(55);
+
+var wks = __w_pdfjs_require__(35);
+
+var ITERATOR = wks('iterator');
+var TO_STRING_TAG = wks('toStringTag');
+var ArrayValues = Iterators.Array;
+var DOMIterables = {
+  CSSRuleList: true,
+  CSSStyleDeclaration: false,
+  CSSValueList: false,
+  ClientRectList: false,
+  DOMRectList: false,
+  DOMStringList: false,
+  DOMTokenList: true,
+  DataTransferItemList: false,
+  FileList: false,
+  HTMLAllCollection: false,
+  HTMLCollection: false,
+  HTMLFormElement: false,
+  HTMLSelectElement: false,
+  MediaList: true,
+  MimeTypeArray: false,
+  NamedNodeMap: false,
+  NodeList: true,
+  PaintRequestList: false,
+  Plugin: false,
+  PluginArray: false,
+  SVGLengthList: false,
+  SVGNumberList: false,
+  SVGPathSegList: false,
+  SVGPointList: false,
+  SVGStringList: false,
+  SVGTransformList: false,
+  SourceBufferList: false,
+  StyleSheetList: true,
+  TextTrackCueList: false,
+  TextTrackList: false,
+  TouchList: false
+};
+
+for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {
+  var NAME = collections[i];
+  var explicit = DOMIterables[NAME];
+  var Collection = global[NAME];
+  var proto = Collection && Collection.prototype;
+  var key;
+
+  if (proto) {
+    if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);
+    if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
+    Iterators[NAME] = ArrayValues;
+    if (explicit) for (key in $iterators) {
+      if (!proto[key]) redefine(proto, key, $iterators[key], true);
+    }
+  }
+}
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var addToUnscopables = __w_pdfjs_require__(50);
+
+var step = __w_pdfjs_require__(90);
+
+var Iterators = __w_pdfjs_require__(55);
+
+var toIObject = __w_pdfjs_require__(47);
+
+module.exports = __w_pdfjs_require__(54)(Array, 'Array', function (iterated, kind) {
+  this._t = toIObject(iterated);
+  this._i = 0;
+  this._k = kind;
+}, function () {
+  var O = this._t;
+  var kind = this._k;
+  var index = this._i++;
+
+  if (!O || index >= O.length) {
+    this._t = undefined;
+    return step(1);
+  }
+
+  if (kind == 'keys') return step(0, index);
+  if (kind == 'values') return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+Iterators.Arguments = Iterators.Array;
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (done, value) {
+  return {
+    value: value,
+    done: !!done
+  };
+};
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var LIBRARY = __w_pdfjs_require__(37);
+
+var global = __w_pdfjs_require__(13);
+
+var ctx = __w_pdfjs_require__(28);
+
+var classof = __w_pdfjs_require__(72);
+
+var $export = __w_pdfjs_require__(12);
+
+var isObject = __w_pdfjs_require__(18);
+
+var aFunction = __w_pdfjs_require__(29);
+
+var anInstance = __w_pdfjs_require__(92);
+
+var forOf = __w_pdfjs_require__(93);
+
+var speciesConstructor = __w_pdfjs_require__(94);
+
+var task = __w_pdfjs_require__(95).set;
+
+var microtask = __w_pdfjs_require__(97)();
+
+var newPromiseCapabilityModule = __w_pdfjs_require__(98);
+
+var perform = __w_pdfjs_require__(99);
+
+var userAgent = __w_pdfjs_require__(100);
+
+var promiseResolve = __w_pdfjs_require__(101);
+
+var PROMISE = 'Promise';
+var TypeError = global.TypeError;
+var process = global.process;
+var versions = process && process.versions;
+var v8 = versions && versions.v8 || '';
+var $Promise = global[PROMISE];
+var isNode = classof(process) == 'process';
+
+var empty = function empty() {};
+
+var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
+var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
+var USE_NATIVE = !!function () {
+  try {
+    var promise = $Promise.resolve(1);
+
+    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(35)('species')] = function (exec) {
+      exec(empty, empty);
+    };
+
+    return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1;
+  } catch (e) {}
+}();
+
+var isThenable = function isThenable(it) {
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+
+var notify = function notify(promise, isReject) {
+  if (promise._n) return;
+  promise._n = true;
+  var chain = promise._c;
+  microtask(function () {
+    var value = promise._v;
+    var ok = promise._s == 1;
+    var i = 0;
+
+    var run = function run(reaction) {
+      var handler = ok ? reaction.ok : reaction.fail;
+      var resolve = reaction.resolve;
+      var reject = reaction.reject;
+      var domain = reaction.domain;
+      var result, then, exited;
+
+      try {
+        if (handler) {
+          if (!ok) {
+            if (promise._h == 2) onHandleUnhandled(promise);
+            promise._h = 1;
+          }
+
+          if (handler === true) result = value;else {
+            if (domain) domain.enter();
+            result = handler(value);
+
+            if (domain) {
+              domain.exit();
+              exited = true;
+            }
+          }
+
+          if (result === reaction.promise) {
+            reject(TypeError('Promise-chain cycle'));
+          } else if (then = isThenable(result)) {
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch (e) {
+        if (domain && !exited) domain.exit();
+        reject(e);
+      }
+    };
+
+    while (chain.length > i) {
+      run(chain[i++]);
+    }
+
+    promise._c = [];
+    promise._n = false;
+    if (isReject && !promise._h) onUnhandled(promise);
+  });
+};
+
+var onUnhandled = function onUnhandled(promise) {
+  task.call(global, function () {
+    var value = promise._v;
+    var unhandled = isUnhandled(promise);
+    var result, handler, console;
+
+    if (unhandled) {
+      result = perform(function () {
+        if (isNode) {
+          process.emit('unhandledRejection', value, promise);
+        } else if (handler = global.onunhandledrejection) {
+          handler({
+            promise: promise,
+            reason: value
+          });
+        } else if ((console = global.console) && console.error) {
+          console.error('Unhandled promise rejection', value);
+        }
+      });
+      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
+    }
+
+    promise._a = undefined;
+    if (unhandled && result.e) throw result.v;
+  });
+};
+
+var isUnhandled = function isUnhandled(promise) {
+  return promise._h !== 1 && (promise._a || promise._c).length === 0;
+};
+
+var onHandleUnhandled = function onHandleUnhandled(promise) {
+  task.call(global, function () {
+    var handler;
+
+    if (isNode) {
+      process.emit('rejectionHandled', promise);
+    } else if (handler = global.onrejectionhandled) {
+      handler({
+        promise: promise,
+        reason: promise._v
+      });
+    }
+  });
+};
+
+var $reject = function $reject(value) {
+  var promise = this;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise;
+  promise._v = value;
+  promise._s = 2;
+  if (!promise._a) promise._a = promise._c.slice();
+  notify(promise, true);
+};
+
+var $resolve = function $resolve(value) {
+  var promise = this;
+  var then;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise;
+
+  try {
+    if (promise === value) throw TypeError("Promise can't be resolved itself");
+
+    if (then = isThenable(value)) {
+      microtask(function () {
+        var wrapper = {
+          _w: promise,
+          _d: false
+        };
+
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch (e) {
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      promise._v = value;
+      promise._s = 1;
+      notify(promise, false);
+    }
+  } catch (e) {
+    $reject.call({
+      _w: promise,
+      _d: false
+    }, e);
+  }
+};
+
+if (!USE_NATIVE) {
+  $Promise = function Promise(executor) {
+    anInstance(this, $Promise, PROMISE, '_h');
+    aFunction(executor);
+    Internal.call(this);
+
+    try {
+      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
+    } catch (err) {
+      $reject.call(this, err);
+    }
+  };
+
+  Internal = function Promise(executor) {
+    this._c = [];
+    this._a = undefined;
+    this._s = 0;
+    this._d = false;
+    this._v = undefined;
+    this._h = 0;
+    this._n = false;
+  };
+
+  Internal.prototype = __w_pdfjs_require__(102)($Promise.prototype, {
+    then: function then(onFulfilled, onRejected) {
+      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
+      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      reaction.domain = isNode ? process.domain : undefined;
+
+      this._c.push(reaction);
+
+      if (this._a) this._a.push(reaction);
+      if (this._s) notify(this, false);
+      return reaction.promise;
+    },
+    'catch': function _catch(onRejected) {
+      return this.then(undefined, onRejected);
+    }
+  });
+
+  OwnPromiseCapability = function OwnPromiseCapability() {
+    var promise = new Internal();
+    this.promise = promise;
+    this.resolve = ctx($resolve, promise, 1);
+    this.reject = ctx($reject, promise, 1);
+  };
+
+  newPromiseCapabilityModule.f = newPromiseCapability = function newPromiseCapability(C) {
+    return C === $Promise || C === Wrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {
+  Promise: $Promise
+});
+
+__w_pdfjs_require__(64)($Promise, PROMISE);
+
+__w_pdfjs_require__(103)(PROMISE);
+
+Wrapper = __w_pdfjs_require__(14)[PROMISE];
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  reject: function reject(r) {
+    var capability = newPromiseCapability(this);
+    var $$reject = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
+  resolve: function resolve(x) {
+    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(73)(function (iter) {
+  $Promise.all(iter)['catch'](empty);
+})), PROMISE, {
+  all: function all(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var resolve = capability.resolve;
+    var reject = capability.reject;
+    var result = perform(function () {
+      var values = [];
+      var index = 0;
+      var remaining = 1;
+      forOf(iterable, false, function (promise) {
+        var $index = index++;
+        var alreadyCalled = false;
+        values.push(undefined);
+        remaining++;
+        C.resolve(promise).then(function (value) {
+          if (alreadyCalled) return;
+          alreadyCalled = true;
+          values[$index] = value;
+          --remaining || resolve(values);
+        }, reject);
+      });
+      --remaining || resolve(values);
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  },
+  race: function race(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var reject = capability.reject;
+    var result = perform(function () {
+      forOf(iterable, false, function (promise) {
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  }
+});
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it, Constructor, name, forbiddenField) {
+  if (!(it instanceof Constructor) || forbiddenField !== undefined && forbiddenField in it) {
+    throw TypeError(name + ': incorrect invocation!');
+  }
+
+  return it;
+};
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(28);
+
+var call = __w_pdfjs_require__(68);
+
+var isArrayIter = __w_pdfjs_require__(69);
+
+var anObject = __w_pdfjs_require__(17);
+
+var toLength = __w_pdfjs_require__(30);
+
+var getIterFn = __w_pdfjs_require__(71);
+
+var BREAK = {};
+var RETURN = {};
+
+var _exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
+  var iterFn = ITERATOR ? function () {
+    return iterable;
+  } : getIterFn(iterable);
+  var f = ctx(fn, that, entries ? 2 : 1);
+  var index = 0;
+  var length, step, iterator, result;
+  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
+  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
+    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+    if (result === BREAK || result === RETURN) return result;
+  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
+    result = call(iterator, f, step.value, entries);
+    if (result === BREAK || result === RETURN) return result;
+  }
+};
+
+_exports.BREAK = BREAK;
+_exports.RETURN = RETURN;
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(17);
+
+var aFunction = __w_pdfjs_require__(29);
+
+var SPECIES = __w_pdfjs_require__(35)('species');
+
+module.exports = function (O, D) {
+  var C = anObject(O).constructor;
+  var S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(28);
+
+var invoke = __w_pdfjs_require__(96);
+
+var html = __w_pdfjs_require__(63);
+
+var cel = __w_pdfjs_require__(22);
+
+var global = __w_pdfjs_require__(13);
+
+var process = global.process;
+var setTask = global.setImmediate;
+var clearTask = global.clearImmediate;
+var MessageChannel = global.MessageChannel;
+var Dispatch = global.Dispatch;
+var counter = 0;
+var queue = {};
+var ONREADYSTATECHANGE = 'onreadystatechange';
+var defer, channel, port;
+
+var run = function run() {
+  var id = +this;
+
+  if (queue.hasOwnProperty(id)) {
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+
+var listener = function listener(event) {
+  run.call(event.data);
+};
+
+if (!setTask || !clearTask) {
+  setTask = function setImmediate(fn) {
+    var args = [];
+    var i = 1;
+
+    while (arguments.length > i) {
+      args.push(arguments[i++]);
+    }
+
+    queue[++counter] = function () {
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+
+    defer(counter);
+    return counter;
+  };
+
+  clearTask = function clearImmediate(id) {
+    delete queue[id];
+  };
+
+  if (__w_pdfjs_require__(34)(process) == 'process') {
+    defer = function defer(id) {
+      process.nextTick(ctx(run, id, 1));
+    };
+  } else if (Dispatch && Dispatch.now) {
+    defer = function defer(id) {
+      Dispatch.now(ctx(run, id, 1));
+    };
+  } else if (MessageChannel) {
+    channel = new MessageChannel();
+    port = channel.port2;
+    channel.port1.onmessage = listener;
+    defer = ctx(port.postMessage, port, 1);
+  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
+    defer = function defer(id) {
+      global.postMessage(id + '', '*');
+    };
+
+    global.addEventListener('message', listener, false);
+  } else if (ONREADYSTATECHANGE in cel('script')) {
+    defer = function defer(id) {
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  } else {
+    defer = function defer(id) {
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+
+module.exports = {
+  set: setTask,
+  clear: clearTask
+};
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (fn, args, that) {
+  var un = that === undefined;
+
+  switch (args.length) {
+    case 0:
+      return un ? fn() : fn.call(that);
+
+    case 1:
+      return un ? fn(args[0]) : fn.call(that, args[0]);
+
+    case 2:
+      return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]);
+
+    case 3:
+      return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]);
+
+    case 4:
+      return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]);
+  }
+
+  return fn.apply(that, args);
+};
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var macrotask = __w_pdfjs_require__(95).set;
+
+var Observer = global.MutationObserver || global.WebKitMutationObserver;
+var process = global.process;
+var Promise = global.Promise;
+var isNode = __w_pdfjs_require__(34)(process) == 'process';
+
+module.exports = function () {
+  var head, last, notify;
+
+  var flush = function flush() {
+    var parent, fn;
+    if (isNode && (parent = process.domain)) parent.exit();
+
+    while (head) {
+      fn = head.fn;
+      head = head.next;
+
+      try {
+        fn();
+      } catch (e) {
+        if (head) notify();else last = undefined;
+        throw e;
+      }
+    }
+
+    last = undefined;
+    if (parent) parent.enter();
+  };
+
+  if (isNode) {
+    notify = function notify() {
+      process.nextTick(flush);
+    };
+  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
+    var toggle = true;
+    var node = document.createTextNode('');
+    new Observer(flush).observe(node, {
+      characterData: true
+    });
+
+    notify = function notify() {
+      node.data = toggle = !toggle;
+    };
+  } else if (Promise && Promise.resolve) {
+    var promise = Promise.resolve(undefined);
+
+    notify = function notify() {
+      promise.then(flush);
+    };
+  } else {
+    notify = function notify() {
+      macrotask.call(global, flush);
+    };
+  }
+
+  return function (fn) {
+    var task = {
+      fn: fn,
+      next: undefined
+    };
+    if (last) last.next = task;
+
+    if (!head) {
+      head = task;
+      notify();
+    }
+
+    last = task;
+  };
+};
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(29);
+
+function PromiseCapability(C) {
+  var resolve, reject;
+  this.promise = new C(function ($$resolve, $$reject) {
+    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject = $$reject;
+  });
+  this.resolve = aFunction(resolve);
+  this.reject = aFunction(reject);
+}
+
+module.exports.f = function (C) {
+  return new PromiseCapability(C);
+};
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (exec) {
+  try {
+    return {
+      e: false,
+      v: exec()
+    };
+  } catch (e) {
+    return {
+      e: true,
+      v: e
+    };
+  }
+};
+
+/***/ }),
+/* 100 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var navigator = global.navigator;
+module.exports = navigator && navigator.userAgent || '';
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(17);
+
+var isObject = __w_pdfjs_require__(18);
+
+var newPromiseCapability = __w_pdfjs_require__(98);
+
+module.exports = function (C, x) {
+  anObject(C);
+  if (isObject(x) && x.constructor === C) return x;
+  var promiseCapability = newPromiseCapability.f(C);
+  var resolve = promiseCapability.resolve;
+  resolve(x);
+  return promiseCapability.promise;
+};
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var redefine = __w_pdfjs_require__(25);
+
+module.exports = function (target, src, safe) {
+  for (var key in src) {
+    redefine(target, key, src[key], safe);
+  }
+
+  return target;
+};
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var dP = __w_pdfjs_require__(16);
+
+var DESCRIPTORS = __w_pdfjs_require__(20);
+
+var SPECIES = __w_pdfjs_require__(35)('species');
+
+module.exports = function (KEY) {
+  var C = global[KEY];
+  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
+    configurable: true,
+    get: function get() {
+      return this;
+    }
+  });
+};
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var core = __w_pdfjs_require__(14);
+
+var global = __w_pdfjs_require__(13);
+
+var speciesConstructor = __w_pdfjs_require__(94);
+
+var promiseResolve = __w_pdfjs_require__(101);
+
+$export($export.P + $export.R, 'Promise', {
+  'finally': function _finally(onFinally) {
+    var C = speciesConstructor(this, core.Promise || global.Promise);
+    var isFunction = typeof onFinally == 'function';
+    return this.then(isFunction ? function (x) {
+      return promiseResolve(C, onFinally()).then(function () {
+        return x;
+      });
+    } : onFinally, isFunction ? function (e) {
+      return promiseResolve(C, onFinally()).then(function () {
+        throw e;
+      });
+    } : onFinally);
+  }
+});
+
+/***/ }),
+/* 105 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var newPromiseCapability = __w_pdfjs_require__(98);
+
+var perform = __w_pdfjs_require__(99);
+
+$export($export.S, 'Promise', {
+  'try': function _try(callbackfn) {
+    var promiseCapability = newPromiseCapability.f(this);
+    var result = perform(callbackfn);
+    (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
+    return promiseCapability.promise;
+  }
+});
+
+/***/ }),
+/* 106 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(88);
+
+__w_pdfjs_require__(107);
+
+__w_pdfjs_require__(119);
+
+__w_pdfjs_require__(121);
+
+module.exports = __w_pdfjs_require__(14).WeakMap;
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var each = __w_pdfjs_require__(108)(0);
+
+var redefine = __w_pdfjs_require__(25);
+
+var meta = __w_pdfjs_require__(112);
+
+var assign = __w_pdfjs_require__(76);
+
+var weak = __w_pdfjs_require__(113);
+
+var isObject = __w_pdfjs_require__(18);
+
+var fails = __w_pdfjs_require__(21);
+
+var validate = __w_pdfjs_require__(114);
+
+var WEAK_MAP = 'WeakMap';
+var getWeak = meta.getWeak;
+var isExtensible = Object.isExtensible;
+var uncaughtFrozenStore = weak.ufstore;
+var tmp = {};
+var InternalMap;
+
+var wrapper = function wrapper(get) {
+  return function WeakMap() {
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+};
+
+var methods = {
+  get: function get(key) {
+    if (isObject(key)) {
+      var data = getWeak(key);
+      if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);
+      return data ? data[this._i] : undefined;
+    }
+  },
+  set: function set(key, value) {
+    return weak.def(validate(this, WEAK_MAP), key, value);
+  }
+};
+
+var $WeakMap = module.exports = __w_pdfjs_require__(115)(WEAK_MAP, wrapper, methods, weak, true, true);
+
+if (fails(function () {
+  return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7;
+})) {
+  InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
+  assign(InternalMap.prototype, methods);
+  meta.NEED = true;
+  each(['delete', 'has', 'get', 'set'], function (key) {
+    var proto = $WeakMap.prototype;
+    var method = proto[key];
+    redefine(proto, key, function (a, b) {
+      if (isObject(a) && !isExtensible(a)) {
+        if (!this._f) this._f = new InternalMap();
+
+        var result = this._f[key](a, b);
+
+        return key == 'set' ? this : result;
+      }
+
+      return method.call(this, a, b);
+    });
+  });
+}
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(28);
+
+var IObject = __w_pdfjs_require__(48);
+
+var toObject = __w_pdfjs_require__(66);
+
+var toLength = __w_pdfjs_require__(30);
+
+var asc = __w_pdfjs_require__(109);
+
+module.exports = function (TYPE, $create) {
+  var IS_MAP = TYPE == 1;
+  var IS_FILTER = TYPE == 2;
+  var IS_SOME = TYPE == 3;
+  var IS_EVERY = TYPE == 4;
+  var IS_FIND_INDEX = TYPE == 6;
+  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
+  var create = $create || asc;
+  return function ($this, callbackfn, that) {
+    var O = toObject($this);
+    var self = IObject(O);
+    var f = ctx(callbackfn, that, 3);
+    var length = toLength(self.length);
+    var index = 0;
+    var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
+    var val, res;
+
+    for (; length > index; index++) {
+      if (NO_HOLES || index in self) {
+        val = self[index];
+        res = f(val, index, O);
+
+        if (TYPE) {
+          if (IS_MAP) result[index] = res;else if (res) switch (TYPE) {
+            case 3:
+              return true;
+
+            case 5:
+              return val;
+
+            case 6:
+              return index;
+
+            case 2:
+              result.push(val);
+          } else if (IS_EVERY) return false;
+        }
+      }
+    }
+
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
+
+/***/ }),
+/* 109 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var speciesConstructor = __w_pdfjs_require__(110);
+
+module.exports = function (original, length) {
+  return new (speciesConstructor(original))(length);
+};
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+var isArray = __w_pdfjs_require__(111);
+
+var SPECIES = __w_pdfjs_require__(35)('species');
+
+module.exports = function (original) {
+  var C;
+
+  if (isArray(original)) {
+    C = original.constructor;
+    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
+
+    if (isObject(C)) {
+      C = C[SPECIES];
+      if (C === null) C = undefined;
+    }
+  }
+
+  return C === undefined ? Array : C;
+};
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(34);
+
+module.exports = Array.isArray || function isArray(arg) {
+  return cof(arg) == 'Array';
+};
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var META = __w_pdfjs_require__(27)('meta');
+
+var isObject = __w_pdfjs_require__(18);
+
+var has = __w_pdfjs_require__(26);
+
+var setDesc = __w_pdfjs_require__(16).f;
+
+var id = 0;
+
+var isExtensible = Object.isExtensible || function () {
+  return true;
+};
+
+var FREEZE = !__w_pdfjs_require__(21)(function () {
+  return isExtensible(Object.preventExtensions({}));
+});
+
+var setMeta = function setMeta(it) {
+  setDesc(it, META, {
+    value: {
+      i: 'O' + ++id,
+      w: {}
+    }
+  });
+};
+
+var fastKey = function fastKey(it, create) {
+  if (!isObject(it)) return _typeof(it) == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+
+  if (!has(it, META)) {
+    if (!isExtensible(it)) return 'F';
+    if (!create) return 'E';
+    setMeta(it);
+  }
+
+  return it[META].i;
+};
+
+var getWeak = function getWeak(it, create) {
+  if (!has(it, META)) {
+    if (!isExtensible(it)) return true;
+    if (!create) return false;
+    setMeta(it);
+  }
+
+  return it[META].w;
+};
+
+var onFreeze = function onFreeze(it) {
+  if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
+  return it;
+};
+
+var meta = module.exports = {
+  KEY: META,
+  NEED: false,
+  fastKey: fastKey,
+  getWeak: getWeak,
+  onFreeze: onFreeze
+};
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var redefineAll = __w_pdfjs_require__(102);
+
+var getWeak = __w_pdfjs_require__(112).getWeak;
+
+var anObject = __w_pdfjs_require__(17);
+
+var isObject = __w_pdfjs_require__(18);
+
+var anInstance = __w_pdfjs_require__(92);
+
+var forOf = __w_pdfjs_require__(93);
+
+var createArrayMethod = __w_pdfjs_require__(108);
+
+var $has = __w_pdfjs_require__(26);
+
+var validate = __w_pdfjs_require__(114);
+
+var arrayFind = createArrayMethod(5);
+var arrayFindIndex = createArrayMethod(6);
+var id = 0;
+
+var uncaughtFrozenStore = function uncaughtFrozenStore(that) {
+  return that._l || (that._l = new UncaughtFrozenStore());
+};
+
+var UncaughtFrozenStore = function UncaughtFrozenStore() {
+  this.a = [];
+};
+
+var findUncaughtFrozen = function findUncaughtFrozen(store, key) {
+  return arrayFind(store.a, function (it) {
+    return it[0] === key;
+  });
+};
+
+UncaughtFrozenStore.prototype = {
+  get: function get(key) {
+    var entry = findUncaughtFrozen(this, key);
+    if (entry) return entry[1];
+  },
+  has: function has(key) {
+    return !!findUncaughtFrozen(this, key);
+  },
+  set: function set(key, value) {
+    var entry = findUncaughtFrozen(this, key);
+    if (entry) entry[1] = value;else this.a.push([key, value]);
+  },
+  'delete': function _delete(key) {
+    var index = arrayFindIndex(this.a, function (it) {
+      return it[0] === key;
+    });
+    if (~index) this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+module.exports = {
+  getConstructor: function getConstructor(wrapper, NAME, IS_MAP, ADDER) {
+    var C = wrapper(function (that, iterable) {
+      anInstance(that, C, NAME, '_i');
+      that._t = NAME;
+      that._i = id++;
+      that._l = undefined;
+      if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      'delete': function _delete(key) {
+        if (!isObject(key)) return false;
+        var data = getWeak(key);
+        if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);
+        return data && $has(data, this._i) && delete data[this._i];
+      },
+      has: function has(key) {
+        if (!isObject(key)) return false;
+        var data = getWeak(key);
+        if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);
+        return data && $has(data, this._i);
+      }
+    });
+    return C;
+  },
+  def: function def(that, key, value) {
+    var data = getWeak(anObject(key), true);
+    if (data === true) uncaughtFrozenStore(that).set(key, value);else data[that._i] = value;
+    return that;
+  },
+  ufstore: uncaughtFrozenStore
+};
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+module.exports = function (it, TYPE) {
+  if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
+  return it;
+};
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var $export = __w_pdfjs_require__(12);
+
+var redefine = __w_pdfjs_require__(25);
+
+var redefineAll = __w_pdfjs_require__(102);
+
+var meta = __w_pdfjs_require__(112);
+
+var forOf = __w_pdfjs_require__(93);
+
+var anInstance = __w_pdfjs_require__(92);
+
+var isObject = __w_pdfjs_require__(18);
+
+var fails = __w_pdfjs_require__(21);
+
+var $iterDetect = __w_pdfjs_require__(73);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var inheritIfRequired = __w_pdfjs_require__(116);
+
+module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
+  var Base = global[NAME];
+  var C = Base;
+  var ADDER = IS_MAP ? 'set' : 'add';
+  var proto = C && C.prototype;
+  var O = {};
+
+  var fixMethod = function fixMethod(KEY) {
+    var fn = proto[KEY];
+    redefine(proto, KEY, KEY == 'delete' ? function (a) {
+      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'has' ? function has(a) {
+      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'get' ? function get(a) {
+      return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'add' ? function add(a) {
+      fn.call(this, a === 0 ? 0 : a);
+      return this;
+    } : function set(a, b) {
+      fn.call(this, a === 0 ? 0 : a, b);
+      return this;
+    });
+  };
+
+  if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {
+    new C().entries().next();
+  }))) {
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+    meta.NEED = true;
+  } else {
+    var instance = new C();
+    var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
+    var THROWS_ON_PRIMITIVES = fails(function () {
+      instance.has(1);
+    });
+    var ACCEPT_ITERABLES = $iterDetect(function (iter) {
+      new C(iter);
+    });
+    var BUGGY_ZERO = !IS_WEAK && fails(function () {
+      var $instance = new C();
+      var index = 5;
+
+      while (index--) {
+        $instance[ADDER](index, index);
+      }
+
+      return !$instance.has(-0);
+    });
+
+    if (!ACCEPT_ITERABLES) {
+      C = wrapper(function (target, iterable) {
+        anInstance(target, C, NAME);
+        var that = inheritIfRequired(new Base(), target, C);
+        if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
+        return that;
+      });
+      C.prototype = proto;
+      proto.constructor = C;
+    }
+
+    if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
+      fixMethod('delete');
+      fixMethod('has');
+      IS_MAP && fixMethod('get');
+    }
+
+    if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
+    if (IS_WEAK && proto.clear) delete proto.clear;
+  }
+
+  setToStringTag(C, NAME);
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F * (C != Base), O);
+  if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
+  return C;
+};
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+var setPrototypeOf = __w_pdfjs_require__(117).set;
+
+module.exports = function (that, target, C) {
+  var S = target.constructor;
+  var P;
+
+  if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {
+    setPrototypeOf(that, P);
+  }
+
+  return that;
+};
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(18);
+
+var anObject = __w_pdfjs_require__(17);
+
+var check = function check(O, proto) {
+  anObject(O);
+  if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
+};
+
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
+    try {
+      set = __w_pdfjs_require__(28)(Function.call, __w_pdfjs_require__(118).f(Object.prototype, '__proto__').set, 2);
+      set(test, []);
+      buggy = !(test instanceof Array);
+    } catch (e) {
+      buggy = true;
+    }
+
+    return function setPrototypeOf(O, proto) {
+      check(O, proto);
+      if (buggy) O.__proto__ = proto;else set(O, proto);
+      return O;
+    };
+  }({}, false) : undefined),
+  check: check
+};
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pIE = __w_pdfjs_require__(78);
+
+var createDesc = __w_pdfjs_require__(24);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var toPrimitive = __w_pdfjs_require__(23);
+
+var has = __w_pdfjs_require__(26);
+
+var IE8_DOM_DEFINE = __w_pdfjs_require__(19);
+
+var gOPD = Object.getOwnPropertyDescriptor;
+exports.f = __w_pdfjs_require__(20) ? gOPD : function getOwnPropertyDescriptor(O, P) {
+  O = toIObject(O);
+  P = toPrimitive(P, true);
+  if (IE8_DOM_DEFINE) try {
+    return gOPD(O, P);
+  } catch (e) {}
+  if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
+};
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(120)('WeakMap');
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+module.exports = function (COLLECTION) {
+  $export($export.S, COLLECTION, {
+    of: function of() {
+      var length = arguments.length;
+      var A = new Array(length);
+
+      while (length--) {
+        A[length] = arguments[length];
+      }
+
+      return new this(A);
+    }
+  });
+};
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(122)('WeakMap');
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var aFunction = __w_pdfjs_require__(29);
+
+var ctx = __w_pdfjs_require__(28);
+
+var forOf = __w_pdfjs_require__(93);
+
+module.exports = function (COLLECTION) {
+  $export($export.S, COLLECTION, {
+    from: function from(source) {
+      var mapFn = arguments[1];
+      var mapping, A, n, cb;
+      aFunction(this);
+      mapping = mapFn !== undefined;
+      if (mapping) aFunction(mapFn);
+      if (source == undefined) return new this();
+      A = [];
+
+      if (mapping) {
+        n = 0;
+        cb = ctx(mapFn, arguments[2], 2);
+        forOf(source, false, function (nextItem) {
+          A.push(cb(nextItem, n++));
+        });
+      } else {
+        forOf(source, false, A.push, A);
+      }
+
+      return new this(A);
+    }
+  });
+};
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(88);
+
+__w_pdfjs_require__(124);
+
+__w_pdfjs_require__(125);
+
+__w_pdfjs_require__(126);
+
+module.exports = __w_pdfjs_require__(14).WeakSet;
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var weak = __w_pdfjs_require__(113);
+
+var validate = __w_pdfjs_require__(114);
+
+var WEAK_SET = 'WeakSet';
+
+__w_pdfjs_require__(115)(WEAK_SET, function (get) {
+  return function WeakSet() {
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+}, {
+  add: function add(value) {
+    return weak.def(validate(this, WEAK_SET), value, true);
+  }
+}, weak, false, true);
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(120)('WeakSet');
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(122)('WeakSet');
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(128);
+
+module.exports = __w_pdfjs_require__(14).String.codePointAt;
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var $at = __w_pdfjs_require__(53)(false);
+
+$export($export.P, 'String', {
+  codePointAt: function codePointAt(pos) {
+    return $at(this, pos);
+  }
+});
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(130);
+
+module.exports = __w_pdfjs_require__(14).String.fromCodePoint;
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var toAbsoluteIndex = __w_pdfjs_require__(49);
+
+var fromCharCode = String.fromCharCode;
+var $fromCodePoint = String.fromCodePoint;
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  fromCodePoint: function fromCodePoint(x) {
+    var res = [];
+    var aLen = arguments.length;
+    var i = 0;
+    var code;
+
+    while (aLen > i) {
+      code = +arguments[i++];
+      if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00));
+    }
+
+    return res.join('');
+  }
+});
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(132);
+
+__w_pdfjs_require__(87);
+
+module.exports = __w_pdfjs_require__(14).Symbol;
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var global = __w_pdfjs_require__(13);
+
+var has = __w_pdfjs_require__(26);
+
+var DESCRIPTORS = __w_pdfjs_require__(20);
+
+var $export = __w_pdfjs_require__(12);
+
+var redefine = __w_pdfjs_require__(25);
+
+var META = __w_pdfjs_require__(112).KEY;
+
+var $fails = __w_pdfjs_require__(21);
+
+var shared = __w_pdfjs_require__(36);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var uid = __w_pdfjs_require__(27);
+
+var wks = __w_pdfjs_require__(35);
+
+var wksExt = __w_pdfjs_require__(133);
+
+var wksDefine = __w_pdfjs_require__(134);
+
+var enumKeys = __w_pdfjs_require__(135);
+
+var isArray = __w_pdfjs_require__(111);
+
+var anObject = __w_pdfjs_require__(17);
+
+var isObject = __w_pdfjs_require__(18);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var toPrimitive = __w_pdfjs_require__(23);
+
+var createDesc = __w_pdfjs_require__(24);
+
+var _create = __w_pdfjs_require__(57);
+
+var gOPNExt = __w_pdfjs_require__(136);
+
+var $GOPD = __w_pdfjs_require__(118);
+
+var $DP = __w_pdfjs_require__(16);
+
+var $keys = __w_pdfjs_require__(59);
+
+var gOPD = $GOPD.f;
+var dP = $DP.f;
+var gOPN = gOPNExt.f;
+var $Symbol = global.Symbol;
+var $JSON = global.JSON;
+
+var _stringify = $JSON && $JSON.stringify;
+
+var PROTOTYPE = 'prototype';
+var HIDDEN = wks('_hidden');
+var TO_PRIMITIVE = wks('toPrimitive');
+var isEnum = {}.propertyIsEnumerable;
+var SymbolRegistry = shared('symbol-registry');
+var AllSymbols = shared('symbols');
+var OPSymbols = shared('op-symbols');
+var ObjectProto = Object[PROTOTYPE];
+var USE_NATIVE = typeof $Symbol == 'function';
+var QObject = global.QObject;
+var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
+var setSymbolDesc = DESCRIPTORS && $fails(function () {
+  return _create(dP({}, 'a', {
+    get: function get() {
+      return dP(this, 'a', {
+        value: 7
+      }).a;
+    }
+  })).a != 7;
+}) ? function (it, key, D) {
+  var protoDesc = gOPD(ObjectProto, key);
+  if (protoDesc) delete ObjectProto[key];
+  dP(it, key, D);
+  if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
+} : dP;
+
+var wrap = function wrap(tag) {
+  var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
+
+  sym._k = tag;
+  return sym;
+};
+
+var isSymbol = USE_NATIVE && _typeof($Symbol.iterator) == 'symbol' ? function (it) {
+  return _typeof(it) == 'symbol';
+} : function (it) {
+  return it instanceof $Symbol;
+};
+
+var $defineProperty = function defineProperty(it, key, D) {
+  if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
+  anObject(it);
+  key = toPrimitive(key, true);
+  anObject(D);
+
+  if (has(AllSymbols, key)) {
+    if (!D.enumerable) {
+      if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
+      D = _create(D, {
+        enumerable: createDesc(0, false)
+      });
+    }
+
+    return setSymbolDesc(it, key, D);
+  }
+
+  return dP(it, key, D);
+};
+
+var $defineProperties = function defineProperties(it, P) {
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P));
+  var i = 0;
+  var l = keys.length;
+  var key;
+
+  while (l > i) {
+    $defineProperty(it, key = keys[i++], P[key]);
+  }
+
+  return it;
+};
+
+var $create = function create(it, P) {
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+
+var $propertyIsEnumerable = function propertyIsEnumerable(key) {
+  var E = isEnum.call(this, key = toPrimitive(key, true));
+  if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
+};
+
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
+  it = toIObject(it);
+  key = toPrimitive(key, true);
+  if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
+  var D = gOPD(it, key);
+  if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
+  return D;
+};
+
+var $getOwnPropertyNames = function getOwnPropertyNames(it) {
+  var names = gOPN(toIObject(it));
+  var result = [];
+  var i = 0;
+  var key;
+
+  while (names.length > i) {
+    if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
+  }
+
+  return result;
+};
+
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
+  var IS_OP = it === ObjectProto;
+  var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
+  var result = [];
+  var i = 0;
+  var key;
+
+  while (names.length > i) {
+    if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
+  }
+
+  return result;
+};
+
+if (!USE_NATIVE) {
+  $Symbol = function _Symbol() {
+    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
+    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
+
+    var $set = function $set(value) {
+      if (this === ObjectProto) $set.call(OPSymbols, value);
+      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    };
+
+    if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {
+      configurable: true,
+      set: $set
+    });
+    return wrap(tag);
+  };
+
+  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
+    return this._k;
+  });
+  $GOPD.f = $getOwnPropertyDescriptor;
+  $DP.f = $defineProperty;
+  __w_pdfjs_require__(137).f = gOPNExt.f = $getOwnPropertyNames;
+  __w_pdfjs_require__(78).f = $propertyIsEnumerable;
+  __w_pdfjs_require__(77).f = $getOwnPropertySymbols;
+
+  if (DESCRIPTORS && !__w_pdfjs_require__(37)) {
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+
+  wksExt.f = function (name) {
+    return wrap(wks(name));
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {
+  Symbol: $Symbol
+});
+
+for (var es6Symbols = 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) {
+  wks(es6Symbols[j++]);
+}
+
+for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) {
+  wksDefine(wellKnownSymbols[k++]);
+}
+
+$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
+  'for': function _for(key) {
+    return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
+  },
+  keyFor: function keyFor(sym) {
+    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
+
+    for (var key in SymbolRegistry) {
+      if (SymbolRegistry[key] === sym) return key;
+    }
+  },
+  useSetter: function useSetter() {
+    setter = true;
+  },
+  useSimple: function useSimple() {
+    setter = false;
+  }
+});
+$export($export.S + $export.F * !USE_NATIVE, 'Object', {
+  create: $create,
+  defineProperty: $defineProperty,
+  defineProperties: $defineProperties,
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  getOwnPropertyNames: $getOwnPropertyNames,
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
+  var S = $Symbol();
+  return _stringify([S]) != '[null]' || _stringify({
+    a: S
+  }) != '{}' || _stringify(Object(S)) != '{}';
+})), 'JSON', {
+  stringify: function stringify(it) {
+    var args = [it];
+    var i = 1;
+    var replacer, $replacer;
+
+    while (arguments.length > i) {
+      args.push(arguments[i++]);
+    }
+
+    $replacer = replacer = args[1];
+    if (!isObject(replacer) && it === undefined || isSymbol(it)) return;
+    if (!isArray(replacer)) replacer = function replacer(key, value) {
+      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
+      if (!isSymbol(value)) return value;
+    };
+    args[1] = replacer;
+    return _stringify.apply($JSON, args);
+  }
+});
+$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(15)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
+setToStringTag($Symbol, 'Symbol');
+setToStringTag(Math, 'Math', true);
+setToStringTag(global.JSON, 'JSON', true);
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = __w_pdfjs_require__(35);
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(13);
+
+var core = __w_pdfjs_require__(14);
+
+var LIBRARY = __w_pdfjs_require__(37);
+
+var wksExt = __w_pdfjs_require__(133);
+
+var defineProperty = __w_pdfjs_require__(16).f;
+
+module.exports = function (name) {
+  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
+  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, {
+    value: wksExt.f(name)
+  });
+};
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var getKeys = __w_pdfjs_require__(59);
+
+var gOPS = __w_pdfjs_require__(77);
+
+var pIE = __w_pdfjs_require__(78);
+
+module.exports = function (it) {
+  var result = getKeys(it);
+  var getSymbols = gOPS.f;
+
+  if (getSymbols) {
+    var symbols = getSymbols(it);
+    var isEnum = pIE.f;
+    var i = 0;
+    var key;
+
+    while (symbols.length > i) {
+      if (isEnum.call(it, key = symbols[i++])) result.push(key);
+    }
+  }
+
+  return result;
+};
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var toIObject = __w_pdfjs_require__(47);
+
+var gOPN = __w_pdfjs_require__(137).f;
+
+var toString = {}.toString;
+var windowNames = (typeof window === "undefined" ? "undefined" : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function getWindowNames(it) {
+  try {
+    return gOPN(it);
+  } catch (e) {
+    return windowNames.slice();
+  }
+};
+
+module.exports.f = function getOwnPropertyNames(it) {
+  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
+};
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $keys = __w_pdfjs_require__(60);
+
+var hiddenKeys = __w_pdfjs_require__(62).concat('length', 'prototype');
+
+exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
+  return $keys(O, hiddenKeys);
+};
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(139);
+
+module.exports = __w_pdfjs_require__(14).String.padStart;
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var $pad = __w_pdfjs_require__(140);
+
+var userAgent = __w_pdfjs_require__(100);
+
+$export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', {
+  padStart: function padStart(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toLength = __w_pdfjs_require__(30);
+
+var repeat = __w_pdfjs_require__(141);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (that, maxLength, fillString, left) {
+  var S = String(defined(that));
+  var stringLength = S.length;
+  var fillStr = fillString === undefined ? ' ' : String(fillString);
+  var intMaxLength = toLength(maxLength);
+  if (intMaxLength <= stringLength || fillStr == '') return S;
+  var fillLen = intMaxLength - stringLength;
+  var stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(31);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function repeat(count) {
+  var str = String(defined(this));
+  var res = '';
+  var n = toInteger(count);
+  if (n < 0 || n == Infinity) throw RangeError("Count can't be negative");
+
+  for (; n > 0; (n >>>= 1) && (str += str)) {
+    if (n & 1) res += str;
+  }
+
+  return res;
+};
+
+/***/ }),
+/* 142 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(143);
+
+module.exports = __w_pdfjs_require__(14).String.padEnd;
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var $pad = __w_pdfjs_require__(140);
+
+var userAgent = __w_pdfjs_require__(100);
+
+$export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', {
+  padEnd: function padEnd(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(145);
+
+module.exports = __w_pdfjs_require__(14).Object.values;
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(12);
+
+var $values = __w_pdfjs_require__(146)(false);
+
+$export($export.S, 'Object', {
+  values: function values(it) {
+    return $values(it);
+  }
+});
+
+/***/ }),
+/* 146 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var getKeys = __w_pdfjs_require__(59);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var isEnum = __w_pdfjs_require__(78).f;
+
+module.exports = function (isEntries) {
+  return function (it) {
+    var O = toIObject(it);
+    var keys = getKeys(O);
+    var length = keys.length;
+    var i = 0;
+    var result = [];
+    var key;
+
+    while (length > i) {
+      if (isEnum.call(O, key = keys[i++])) {
+        result.push(isEntries ? [key, O[key]] : O[key]);
+      }
+    }
+
+    return result;
+  };
+};
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+{
+  var isReadableStreamSupported = false;
+
+  if (typeof ReadableStream !== 'undefined') {
+    try {
+      new ReadableStream({
+        start: function start(controller) {
+          controller.close();
+        }
+      });
+      isReadableStreamSupported = true;
+    } catch (e) {}
+  }
+
+  if (isReadableStreamSupported) {
+    exports.ReadableStream = ReadableStream;
+  } else {
+    exports.ReadableStream = __w_pdfjs_require__(148).ReadableStream;
+  }
+}
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }
+
+(function (e, a) {
+  for (var i in a) {
+    e[i] = a[i];
+  }
+})(exports, function (modules) {
+  var installedModules = {};
+
+  function __w_pdfjs_require__(moduleId) {
+    if (installedModules[moduleId]) return installedModules[moduleId].exports;
+    var module = installedModules[moduleId] = {
+      i: moduleId,
+      l: false,
+      exports: {}
+    };
+    modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+    module.l = true;
+    return module.exports;
+  }
+
+  __w_pdfjs_require__.m = modules;
+  __w_pdfjs_require__.c = installedModules;
+
+  __w_pdfjs_require__.i = function (value) {
+    return value;
+  };
+
+  __w_pdfjs_require__.d = function (exports, name, getter) {
+    if (!__w_pdfjs_require__.o(exports, name)) {
+      Object.defineProperty(exports, name, {
+        configurable: false,
+        enumerable: true,
+        get: getter
+      });
+    }
+  };
+
+  __w_pdfjs_require__.n = function (module) {
+    var getter = module && module.__esModule ? function getDefault() {
+      return module['default'];
+    } : function getModuleExports() {
+      return module;
+    };
+
+    __w_pdfjs_require__.d(getter, 'a', getter);
+
+    return getter;
+  };
+
+  __w_pdfjs_require__.o = function (object, property) {
+    return Object.prototype.hasOwnProperty.call(object, property);
+  };
+
+  __w_pdfjs_require__.p = "";
+  return __w_pdfjs_require__(__w_pdfjs_require__.s = 7);
+}([function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
+    return _typeof2(obj);
+  } : function (obj) {
+    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj);
+  };
+
+  var _require = __w_pdfjs_require__(1),
+      assert = _require.assert;
+
+  function IsPropertyKey(argument) {
+    return typeof argument === 'string' || (typeof argument === 'undefined' ? 'undefined' : _typeof(argument)) === 'symbol';
+  }
+
+  exports.typeIsObject = function (x) {
+    return (typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && x !== null || typeof x === 'function';
+  };
+
+  exports.createDataProperty = function (o, p, v) {
+    assert(exports.typeIsObject(o));
+    Object.defineProperty(o, p, {
+      value: v,
+      writable: true,
+      enumerable: true,
+      configurable: true
+    });
+  };
+
+  exports.createArrayFromList = function (elements) {
+    return elements.slice();
+  };
+
+  exports.ArrayBufferCopy = function (dest, destOffset, src, srcOffset, n) {
+    new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
+  };
+
+  exports.CreateIterResultObject = function (value, done) {
+    assert(typeof done === 'boolean');
+    var obj = {};
+    Object.defineProperty(obj, 'value', {
+      value: value,
+      enumerable: true,
+      writable: true,
+      configurable: true
+    });
+    Object.defineProperty(obj, 'done', {
+      value: done,
+      enumerable: true,
+      writable: true,
+      configurable: true
+    });
+    return obj;
+  };
+
+  exports.IsFiniteNonNegativeNumber = function (v) {
+    if (Number.isNaN(v)) {
+      return false;
+    }
+
+    if (v === Infinity) {
+      return false;
+    }
+
+    if (v < 0) {
+      return false;
+    }
+
+    return true;
+  };
+
+  function Call(F, V, args) {
+    if (typeof F !== 'function') {
+      throw new TypeError('Argument is not a function');
+    }
+
+    return Function.prototype.apply.call(F, V, args);
+  }
+
+  exports.InvokeOrNoop = function (O, P, args) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+    var method = O[P];
+
+    if (method === undefined) {
+      return undefined;
+    }
+
+    return Call(method, O, args);
+  };
+
+  exports.PromiseInvokeOrNoop = function (O, P, args) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+
+    try {
+      return Promise.resolve(exports.InvokeOrNoop(O, P, args));
+    } catch (returnValueE) {
+      return Promise.reject(returnValueE);
+    }
+  };
+
+  exports.PromiseInvokeOrPerformFallback = function (O, P, args, F, argsF) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+    assert(Array.isArray(argsF));
+    var method = void 0;
+
+    try {
+      method = O[P];
+    } catch (methodE) {
+      return Promise.reject(methodE);
+    }
+
+    if (method === undefined) {
+      return F.apply(null, argsF);
+    }
+
+    try {
+      return Promise.resolve(Call(method, O, args));
+    } catch (e) {
+      return Promise.reject(e);
+    }
+  };
+
+  exports.TransferArrayBuffer = function (O) {
+    return O.slice();
+  };
+
+  exports.ValidateAndNormalizeHighWaterMark = function (highWaterMark) {
+    highWaterMark = Number(highWaterMark);
+
+    if (Number.isNaN(highWaterMark) || highWaterMark < 0) {
+      throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
+    }
+
+    return highWaterMark;
+  };
+
+  exports.ValidateAndNormalizeQueuingStrategy = function (size, highWaterMark) {
+    if (size !== undefined && typeof size !== 'function') {
+      throw new TypeError('size property of a queuing strategy must be a function');
+    }
+
+    highWaterMark = exports.ValidateAndNormalizeHighWaterMark(highWaterMark);
+    return {
+      size: size,
+      highWaterMark: highWaterMark
+    };
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  function rethrowAssertionErrorRejection(e) {
+    if (e && e.constructor === AssertionError) {
+      setTimeout(function () {
+        throw e;
+      }, 0);
+    }
+  }
+
+  function AssertionError(message) {
+    this.name = 'AssertionError';
+    this.message = message || '';
+    this.stack = new Error().stack;
+  }
+
+  AssertionError.prototype = Object.create(Error.prototype);
+  AssertionError.prototype.constructor = AssertionError;
+
+  function assert(value, message) {
+    if (!value) {
+      throw new AssertionError(message);
+    }
+  }
+
+  module.exports = {
+    rethrowAssertionErrorRejection: rethrowAssertionErrorRejection,
+    AssertionError: AssertionError,
+    assert: assert
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(0),
+      InvokeOrNoop = _require.InvokeOrNoop,
+      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
+      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
+      typeIsObject = _require.typeIsObject;
+
+  var _require2 = __w_pdfjs_require__(1),
+      assert = _require2.assert,
+      rethrowAssertionErrorRejection = _require2.rethrowAssertionErrorRejection;
+
+  var _require3 = __w_pdfjs_require__(3),
+      DequeueValue = _require3.DequeueValue,
+      EnqueueValueWithSize = _require3.EnqueueValueWithSize,
+      PeekQueueValue = _require3.PeekQueueValue,
+      ResetQueue = _require3.ResetQueue;
+
+  var WritableStream = function () {
+    function WritableStream() {
+      var underlyingSink = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          size = _ref.size,
+          _ref$highWaterMark = _ref.highWaterMark,
+          highWaterMark = _ref$highWaterMark === undefined ? 1 : _ref$highWaterMark;
+
+      _classCallCheck(this, WritableStream);
+
+      this._state = 'writable';
+      this._storedError = undefined;
+      this._writer = undefined;
+      this._writableStreamController = undefined;
+      this._writeRequests = [];
+      this._inFlightWriteRequest = undefined;
+      this._closeRequest = undefined;
+      this._inFlightCloseRequest = undefined;
+      this._pendingAbortRequest = undefined;
+      this._backpressure = false;
+      var type = underlyingSink.type;
+
+      if (type !== undefined) {
+        throw new RangeError('Invalid type is specified');
+      }
+
+      this._writableStreamController = new WritableStreamDefaultController(this, underlyingSink, size, highWaterMark);
+
+      this._writableStreamController.__startSteps();
+    }
+
+    _createClass(WritableStream, [{
+      key: 'abort',
+      value: function abort(reason) {
+        if (IsWritableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('abort'));
+        }
+
+        if (IsWritableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
+        }
+
+        return WritableStreamAbort(this, reason);
+      }
+    }, {
+      key: 'getWriter',
+      value: function getWriter() {
+        if (IsWritableStream(this) === false) {
+          throw streamBrandCheckException('getWriter');
+        }
+
+        return AcquireWritableStreamDefaultWriter(this);
+      }
+    }, {
+      key: 'locked',
+      get: function get() {
+        if (IsWritableStream(this) === false) {
+          throw streamBrandCheckException('locked');
+        }
+
+        return IsWritableStreamLocked(this);
+      }
+    }]);
+
+    return WritableStream;
+  }();
+
+  module.exports = {
+    AcquireWritableStreamDefaultWriter: AcquireWritableStreamDefaultWriter,
+    IsWritableStream: IsWritableStream,
+    IsWritableStreamLocked: IsWritableStreamLocked,
+    WritableStream: WritableStream,
+    WritableStreamAbort: WritableStreamAbort,
+    WritableStreamDefaultControllerError: WritableStreamDefaultControllerError,
+    WritableStreamDefaultWriterCloseWithErrorPropagation: WritableStreamDefaultWriterCloseWithErrorPropagation,
+    WritableStreamDefaultWriterRelease: WritableStreamDefaultWriterRelease,
+    WritableStreamDefaultWriterWrite: WritableStreamDefaultWriterWrite,
+    WritableStreamCloseQueuedOrInFlight: WritableStreamCloseQueuedOrInFlight
+  };
+
+  function AcquireWritableStreamDefaultWriter(stream) {
+    return new WritableStreamDefaultWriter(stream);
+  }
+
+  function IsWritableStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsWritableStreamLocked(stream) {
+    assert(IsWritableStream(stream) === true, 'IsWritableStreamLocked should only be used on known writable streams');
+
+    if (stream._writer === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamAbort(stream, reason) {
+    var state = stream._state;
+
+    if (state === 'closed') {
+      return Promise.resolve(undefined);
+    }
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    var error = new TypeError('Requested to abort');
+
+    if (stream._pendingAbortRequest !== undefined) {
+      return Promise.reject(error);
+    }
+
+    assert(state === 'writable' || state === 'erroring', 'state must be writable or erroring');
+    var wasAlreadyErroring = false;
+
+    if (state === 'erroring') {
+      wasAlreadyErroring = true;
+      reason = undefined;
+    }
+
+    var promise = new Promise(function (resolve, reject) {
+      stream._pendingAbortRequest = {
+        _resolve: resolve,
+        _reject: reject,
+        _reason: reason,
+        _wasAlreadyErroring: wasAlreadyErroring
+      };
+    });
+
+    if (wasAlreadyErroring === false) {
+      WritableStreamStartErroring(stream, error);
+    }
+
+    return promise;
+  }
+
+  function WritableStreamAddWriteRequest(stream) {
+    assert(IsWritableStreamLocked(stream) === true);
+    assert(stream._state === 'writable');
+    var promise = new Promise(function (resolve, reject) {
+      var writeRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._writeRequests.push(writeRequest);
+    });
+    return promise;
+  }
+
+  function WritableStreamDealWithRejection(stream, error) {
+    var state = stream._state;
+
+    if (state === 'writable') {
+      WritableStreamStartErroring(stream, error);
+      return;
+    }
+
+    assert(state === 'erroring');
+    WritableStreamFinishErroring(stream);
+  }
+
+  function WritableStreamStartErroring(stream, reason) {
+    assert(stream._storedError === undefined, 'stream._storedError === undefined');
+    assert(stream._state === 'writable', 'state must be writable');
+    var controller = stream._writableStreamController;
+    assert(controller !== undefined, 'controller must not be undefined');
+    stream._state = 'erroring';
+    stream._storedError = reason;
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
+    }
+
+    if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
+      WritableStreamFinishErroring(stream);
+    }
+  }
+
+  function WritableStreamFinishErroring(stream) {
+    assert(stream._state === 'erroring', 'stream._state === erroring');
+    assert(WritableStreamHasOperationMarkedInFlight(stream) === false, 'WritableStreamHasOperationMarkedInFlight(stream) === false');
+    stream._state = 'errored';
+
+    stream._writableStreamController.__errorSteps();
+
+    var storedError = stream._storedError;
+
+    for (var i = 0; i < stream._writeRequests.length; i++) {
+      var writeRequest = stream._writeRequests[i];
+
+      writeRequest._reject(storedError);
+    }
+
+    stream._writeRequests = [];
+
+    if (stream._pendingAbortRequest === undefined) {
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+      return;
+    }
+
+    var abortRequest = stream._pendingAbortRequest;
+    stream._pendingAbortRequest = undefined;
+
+    if (abortRequest._wasAlreadyErroring === true) {
+      abortRequest._reject(storedError);
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+      return;
+    }
+
+    var promise = stream._writableStreamController.__abortSteps(abortRequest._reason);
+
+    promise.then(function () {
+      abortRequest._resolve();
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+    }, function (reason) {
+      abortRequest._reject(reason);
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+    });
+  }
+
+  function WritableStreamFinishInFlightWrite(stream) {
+    assert(stream._inFlightWriteRequest !== undefined);
+
+    stream._inFlightWriteRequest._resolve(undefined);
+
+    stream._inFlightWriteRequest = undefined;
+  }
+
+  function WritableStreamFinishInFlightWriteWithError(stream, error) {
+    assert(stream._inFlightWriteRequest !== undefined);
+
+    stream._inFlightWriteRequest._reject(error);
+
+    stream._inFlightWriteRequest = undefined;
+    assert(stream._state === 'writable' || stream._state === 'erroring');
+    WritableStreamDealWithRejection(stream, error);
+  }
+
+  function WritableStreamFinishInFlightClose(stream) {
+    assert(stream._inFlightCloseRequest !== undefined);
+
+    stream._inFlightCloseRequest._resolve(undefined);
+
+    stream._inFlightCloseRequest = undefined;
+    var state = stream._state;
+    assert(state === 'writable' || state === 'erroring');
+
+    if (state === 'erroring') {
+      stream._storedError = undefined;
+
+      if (stream._pendingAbortRequest !== undefined) {
+        stream._pendingAbortRequest._resolve();
+
+        stream._pendingAbortRequest = undefined;
+      }
+    }
+
+    stream._state = 'closed';
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      defaultWriterClosedPromiseResolve(writer);
+    }
+
+    assert(stream._pendingAbortRequest === undefined, 'stream._pendingAbortRequest === undefined');
+    assert(stream._storedError === undefined, 'stream._storedError === undefined');
+  }
+
+  function WritableStreamFinishInFlightCloseWithError(stream, error) {
+    assert(stream._inFlightCloseRequest !== undefined);
+
+    stream._inFlightCloseRequest._reject(error);
+
+    stream._inFlightCloseRequest = undefined;
+    assert(stream._state === 'writable' || stream._state === 'erroring');
+
+    if (stream._pendingAbortRequest !== undefined) {
+      stream._pendingAbortRequest._reject(error);
+
+      stream._pendingAbortRequest = undefined;
+    }
+
+    WritableStreamDealWithRejection(stream, error);
+  }
+
+  function WritableStreamCloseQueuedOrInFlight(stream) {
+    if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamHasOperationMarkedInFlight(stream) {
+    if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamMarkCloseRequestInFlight(stream) {
+    assert(stream._inFlightCloseRequest === undefined);
+    assert(stream._closeRequest !== undefined);
+    stream._inFlightCloseRequest = stream._closeRequest;
+    stream._closeRequest = undefined;
+  }
+
+  function WritableStreamMarkFirstWriteRequestInFlight(stream) {
+    assert(stream._inFlightWriteRequest === undefined, 'there must be no pending write request');
+    assert(stream._writeRequests.length !== 0, 'writeRequests must not be empty');
+    stream._inFlightWriteRequest = stream._writeRequests.shift();
+  }
+
+  function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
+    assert(stream._state === 'errored', '_stream_.[[state]] is `"errored"`');
+
+    if (stream._closeRequest !== undefined) {
+      assert(stream._inFlightCloseRequest === undefined);
+
+      stream._closeRequest._reject(stream._storedError);
+
+      stream._closeRequest = undefined;
+    }
+
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      defaultWriterClosedPromiseReject(writer, stream._storedError);
+
+      writer._closedPromise.catch(function () {});
+    }
+  }
+
+  function WritableStreamUpdateBackpressure(stream, backpressure) {
+    assert(stream._state === 'writable');
+    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
+    var writer = stream._writer;
+
+    if (writer !== undefined && backpressure !== stream._backpressure) {
+      if (backpressure === true) {
+        defaultWriterReadyPromiseReset(writer);
+      } else {
+        assert(backpressure === false);
+        defaultWriterReadyPromiseResolve(writer);
+      }
+    }
+
+    stream._backpressure = backpressure;
+  }
+
+  var WritableStreamDefaultWriter = function () {
+    function WritableStreamDefaultWriter(stream) {
+      _classCallCheck(this, WritableStreamDefaultWriter);
+
+      if (IsWritableStream(stream) === false) {
+        throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
+      }
+
+      if (IsWritableStreamLocked(stream) === true) {
+        throw new TypeError('This stream has already been locked for exclusive writing by another writer');
+      }
+
+      this._ownerWritableStream = stream;
+      stream._writer = this;
+      var state = stream._state;
+
+      if (state === 'writable') {
+        if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
+          defaultWriterReadyPromiseInitialize(this);
+        } else {
+          defaultWriterReadyPromiseInitializeAsResolved(this);
+        }
+
+        defaultWriterClosedPromiseInitialize(this);
+      } else if (state === 'erroring') {
+        defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
+
+        this._readyPromise.catch(function () {});
+
+        defaultWriterClosedPromiseInitialize(this);
+      } else if (state === 'closed') {
+        defaultWriterReadyPromiseInitializeAsResolved(this);
+        defaultWriterClosedPromiseInitializeAsResolved(this);
+      } else {
+        assert(state === 'errored', 'state must be errored');
+        var storedError = stream._storedError;
+        defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
+
+        this._readyPromise.catch(function () {});
+
+        defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
+
+        this._closedPromise.catch(function () {});
+      }
+    }
+
+    _createClass(WritableStreamDefaultWriter, [{
+      key: 'abort',
+      value: function abort(reason) {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('abort'));
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          return Promise.reject(defaultWriterLockException('abort'));
+        }
+
+        return WritableStreamDefaultWriterAbort(this, reason);
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('close'));
+        }
+
+        var stream = this._ownerWritableStream;
+
+        if (stream === undefined) {
+          return Promise.reject(defaultWriterLockException('close'));
+        }
+
+        if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
+          return Promise.reject(new TypeError('cannot close an already-closing stream'));
+        }
+
+        return WritableStreamDefaultWriterClose(this);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          throw defaultWriterBrandCheckException('releaseLock');
+        }
+
+        var stream = this._ownerWritableStream;
+
+        if (stream === undefined) {
+          return;
+        }
+
+        assert(stream._writer !== undefined);
+        WritableStreamDefaultWriterRelease(this);
+      }
+    }, {
+      key: 'write',
+      value: function write(chunk) {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('write'));
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          return Promise.reject(defaultWriterLockException('write to'));
+        }
+
+        return WritableStreamDefaultWriterWrite(this, chunk);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          throw defaultWriterBrandCheckException('desiredSize');
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          throw defaultWriterLockException('desiredSize');
+        }
+
+        return WritableStreamDefaultWriterGetDesiredSize(this);
+      }
+    }, {
+      key: 'ready',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('ready'));
+        }
+
+        return this._readyPromise;
+      }
+    }]);
+
+    return WritableStreamDefaultWriter;
+  }();
+
+  function IsWritableStreamDefaultWriter(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamDefaultWriterAbort(writer, reason) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    return WritableStreamAbort(stream, reason);
+  }
+
+  function WritableStreamDefaultWriterClose(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var state = stream._state;
+
+    if (state === 'closed' || state === 'errored') {
+      return Promise.reject(new TypeError('The stream (in ' + state + ' state) is not in the writable state and cannot be closed'));
+    }
+
+    assert(state === 'writable' || state === 'erroring');
+    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
+    var promise = new Promise(function (resolve, reject) {
+      var closeRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+      stream._closeRequest = closeRequest;
+    });
+
+    if (stream._backpressure === true && state === 'writable') {
+      defaultWriterReadyPromiseResolve(writer);
+    }
+
+    WritableStreamDefaultControllerClose(stream._writableStreamController);
+    return promise;
+  }
+
+  function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var state = stream._state;
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
+      return Promise.resolve();
+    }
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(state === 'writable' || state === 'erroring');
+    return WritableStreamDefaultWriterClose(writer);
+  }
+
+  function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
+    if (writer._closedPromiseState === 'pending') {
+      defaultWriterClosedPromiseReject(writer, error);
+    } else {
+      defaultWriterClosedPromiseResetToRejected(writer, error);
+    }
+
+    writer._closedPromise.catch(function () {});
+  }
+
+  function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
+    if (writer._readyPromiseState === 'pending') {
+      defaultWriterReadyPromiseReject(writer, error);
+    } else {
+      defaultWriterReadyPromiseResetToRejected(writer, error);
+    }
+
+    writer._readyPromise.catch(function () {});
+  }
+
+  function WritableStreamDefaultWriterGetDesiredSize(writer) {
+    var stream = writer._ownerWritableStream;
+    var state = stream._state;
+
+    if (state === 'errored' || state === 'erroring') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
+  }
+
+  function WritableStreamDefaultWriterRelease(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    assert(stream._writer === writer);
+    var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
+    WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
+    WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
+    stream._writer = undefined;
+    writer._ownerWritableStream = undefined;
+  }
+
+  function WritableStreamDefaultWriterWrite(writer, chunk) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var controller = stream._writableStreamController;
+    var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
+
+    if (stream !== writer._ownerWritableStream) {
+      return Promise.reject(defaultWriterLockException('write to'));
+    }
+
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
+      return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
+    }
+
+    if (state === 'erroring') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(state === 'writable');
+    var promise = WritableStreamAddWriteRequest(stream);
+    WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
+    return promise;
+  }
+
+  var WritableStreamDefaultController = function () {
+    function WritableStreamDefaultController(stream, underlyingSink, size, highWaterMark) {
+      _classCallCheck(this, WritableStreamDefaultController);
+
+      if (IsWritableStream(stream) === false) {
+        throw new TypeError('WritableStreamDefaultController can only be constructed with a WritableStream instance');
+      }
+
+      if (stream._writableStreamController !== undefined) {
+        throw new TypeError('WritableStreamDefaultController instances can only be created by the WritableStream constructor');
+      }
+
+      this._controlledWritableStream = stream;
+      this._underlyingSink = underlyingSink;
+      this._queue = undefined;
+      this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._started = false;
+      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
+      this._strategySize = normalizedStrategy.size;
+      this._strategyHWM = normalizedStrategy.highWaterMark;
+      var backpressure = WritableStreamDefaultControllerGetBackpressure(this);
+      WritableStreamUpdateBackpressure(stream, backpressure);
+    }
+
+    _createClass(WritableStreamDefaultController, [{
+      key: 'error',
+      value: function error(e) {
+        if (IsWritableStreamDefaultController(this) === false) {
+          throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
+        }
+
+        var state = this._controlledWritableStream._state;
+
+        if (state !== 'writable') {
+          return;
+        }
+
+        WritableStreamDefaultControllerError(this, e);
+      }
+    }, {
+      key: '__abortSteps',
+      value: function __abortSteps(reason) {
+        return PromiseInvokeOrNoop(this._underlyingSink, 'abort', [reason]);
+      }
+    }, {
+      key: '__errorSteps',
+      value: function __errorSteps() {
+        ResetQueue(this);
+      }
+    }, {
+      key: '__startSteps',
+      value: function __startSteps() {
+        var _this = this;
+
+        var startResult = InvokeOrNoop(this._underlyingSink, 'start', [this]);
+        var stream = this._controlledWritableStream;
+        Promise.resolve(startResult).then(function () {
+          assert(stream._state === 'writable' || stream._state === 'erroring');
+          _this._started = true;
+          WritableStreamDefaultControllerAdvanceQueueIfNeeded(_this);
+        }, function (r) {
+          assert(stream._state === 'writable' || stream._state === 'erroring');
+          _this._started = true;
+          WritableStreamDealWithRejection(stream, r);
+        }).catch(rethrowAssertionErrorRejection);
+      }
+    }]);
+
+    return WritableStreamDefaultController;
+  }();
+
+  function WritableStreamDefaultControllerClose(controller) {
+    EnqueueValueWithSize(controller, 'close', 0);
+    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+  }
+
+  function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
+    var strategySize = controller._strategySize;
+
+    if (strategySize === undefined) {
+      return 1;
+    }
+
+    try {
+      return strategySize(chunk);
+    } catch (chunkSizeE) {
+      WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
+      return 1;
+    }
+  }
+
+  function WritableStreamDefaultControllerGetDesiredSize(controller) {
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
+    var writeRecord = {
+      chunk: chunk
+    };
+
+    try {
+      EnqueueValueWithSize(controller, writeRecord, chunkSize);
+    } catch (enqueueE) {
+      WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
+      return;
+    }
+
+    var stream = controller._controlledWritableStream;
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
+      var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
+      WritableStreamUpdateBackpressure(stream, backpressure);
+    }
+
+    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+  }
+
+  function IsWritableStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSink')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
+    var stream = controller._controlledWritableStream;
+
+    if (controller._started === false) {
+      return;
+    }
+
+    if (stream._inFlightWriteRequest !== undefined) {
+      return;
+    }
+
+    var state = stream._state;
+
+    if (state === 'closed' || state === 'errored') {
+      return;
+    }
+
+    if (state === 'erroring') {
+      WritableStreamFinishErroring(stream);
+      return;
+    }
+
+    if (controller._queue.length === 0) {
+      return;
+    }
+
+    var writeRecord = PeekQueueValue(controller);
+
+    if (writeRecord === 'close') {
+      WritableStreamDefaultControllerProcessClose(controller);
+    } else {
+      WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
+    }
+  }
+
+  function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
+    if (controller._controlledWritableStream._state === 'writable') {
+      WritableStreamDefaultControllerError(controller, error);
+    }
+  }
+
+  function WritableStreamDefaultControllerProcessClose(controller) {
+    var stream = controller._controlledWritableStream;
+    WritableStreamMarkCloseRequestInFlight(stream);
+    DequeueValue(controller);
+    assert(controller._queue.length === 0, 'queue must be empty once the final write record is dequeued');
+    var sinkClosePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'close', []);
+    sinkClosePromise.then(function () {
+      WritableStreamFinishInFlightClose(stream);
+    }, function (reason) {
+      WritableStreamFinishInFlightCloseWithError(stream, reason);
+    }).catch(rethrowAssertionErrorRejection);
+  }
+
+  function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
+    var stream = controller._controlledWritableStream;
+    WritableStreamMarkFirstWriteRequestInFlight(stream);
+    var sinkWritePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'write', [chunk, controller]);
+    sinkWritePromise.then(function () {
+      WritableStreamFinishInFlightWrite(stream);
+      var state = stream._state;
+      assert(state === 'writable' || state === 'erroring');
+      DequeueValue(controller);
+
+      if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
+        var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
+        WritableStreamUpdateBackpressure(stream, backpressure);
+      }
+
+      WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+    }, function (reason) {
+      WritableStreamFinishInFlightWriteWithError(stream, reason);
+    }).catch(rethrowAssertionErrorRejection);
+  }
+
+  function WritableStreamDefaultControllerGetBackpressure(controller) {
+    var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
+    return desiredSize <= 0;
+  }
+
+  function WritableStreamDefaultControllerError(controller, error) {
+    var stream = controller._controlledWritableStream;
+    assert(stream._state === 'writable');
+    WritableStreamStartErroring(stream, error);
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('WritableStream.prototype.' + name + ' can only be used on a WritableStream');
+  }
+
+  function defaultWriterBrandCheckException(name) {
+    return new TypeError('WritableStreamDefaultWriter.prototype.' + name + ' can only be used on a WritableStreamDefaultWriter');
+  }
+
+  function defaultWriterLockException(name) {
+    return new TypeError('Cannot ' + name + ' a stream using a released writer');
+  }
+
+  function defaultWriterClosedPromiseInitialize(writer) {
+    writer._closedPromise = new Promise(function (resolve, reject) {
+      writer._closedPromise_resolve = resolve;
+      writer._closedPromise_reject = reject;
+      writer._closedPromiseState = 'pending';
+    });
+  }
+
+  function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
+    writer._closedPromise = Promise.reject(reason);
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseInitializeAsResolved(writer) {
+    writer._closedPromise = Promise.resolve(undefined);
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'resolved';
+  }
+
+  function defaultWriterClosedPromiseReject(writer, reason) {
+    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
+    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
+    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
+
+    writer._closedPromise_reject(reason);
+
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseResetToRejected(writer, reason) {
+    assert(writer._closedPromise_resolve === undefined, 'writer._closedPromise_resolve === undefined');
+    assert(writer._closedPromise_reject === undefined, 'writer._closedPromise_reject === undefined');
+    assert(writer._closedPromiseState !== 'pending', 'writer._closedPromiseState is not pending');
+    writer._closedPromise = Promise.reject(reason);
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseResolve(writer) {
+    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
+    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
+    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
+
+    writer._closedPromise_resolve(undefined);
+
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'resolved';
+  }
+
+  function defaultWriterReadyPromiseInitialize(writer) {
+    writer._readyPromise = new Promise(function (resolve, reject) {
+      writer._readyPromise_resolve = resolve;
+      writer._readyPromise_reject = reject;
+    });
+    writer._readyPromiseState = 'pending';
+  }
+
+  function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
+    writer._readyPromise = Promise.reject(reason);
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseInitializeAsResolved(writer) {
+    writer._readyPromise = Promise.resolve(undefined);
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'fulfilled';
+  }
+
+  function defaultWriterReadyPromiseReject(writer, reason) {
+    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
+    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
+
+    writer._readyPromise_reject(reason);
+
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseReset(writer) {
+    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
+    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
+    writer._readyPromise = new Promise(function (resolve, reject) {
+      writer._readyPromise_resolve = resolve;
+      writer._readyPromise_reject = reject;
+    });
+    writer._readyPromiseState = 'pending';
+  }
+
+  function defaultWriterReadyPromiseResetToRejected(writer, reason) {
+    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
+    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
+    writer._readyPromise = Promise.reject(reason);
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseResolve(writer) {
+    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
+    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
+
+    writer._readyPromise_resolve(undefined);
+
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'fulfilled';
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _require = __w_pdfjs_require__(0),
+      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber;
+
+  var _require2 = __w_pdfjs_require__(1),
+      assert = _require2.assert;
+
+  exports.DequeueValue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    assert(container._queue.length > 0, 'Spec-level failure: should never dequeue from an empty queue.');
+
+    var pair = container._queue.shift();
+
+    container._queueTotalSize -= pair.size;
+
+    if (container._queueTotalSize < 0) {
+      container._queueTotalSize = 0;
+    }
+
+    return pair.value;
+  };
+
+  exports.EnqueueValueWithSize = function (container, value, size) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and ' + '[[queueTotalSize]].');
+    size = Number(size);
+
+    if (!IsFiniteNonNegativeNumber(size)) {
+      throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
+    }
+
+    container._queue.push({
+      value: value,
+      size: size
+    });
+
+    container._queueTotalSize += size;
+  };
+
+  exports.PeekQueueValue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    assert(container._queue.length > 0, 'Spec-level failure: should never peek at an empty queue.');
+    var pair = container._queue[0];
+    return pair.value;
+  };
+
+  exports.ResetQueue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    container._queue = [];
+    container._queueTotalSize = 0;
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(0),
+      ArrayBufferCopy = _require.ArrayBufferCopy,
+      CreateIterResultObject = _require.CreateIterResultObject,
+      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber,
+      InvokeOrNoop = _require.InvokeOrNoop,
+      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
+      TransferArrayBuffer = _require.TransferArrayBuffer,
+      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
+      ValidateAndNormalizeHighWaterMark = _require.ValidateAndNormalizeHighWaterMark;
+
+  var _require2 = __w_pdfjs_require__(0),
+      createArrayFromList = _require2.createArrayFromList,
+      createDataProperty = _require2.createDataProperty,
+      typeIsObject = _require2.typeIsObject;
+
+  var _require3 = __w_pdfjs_require__(1),
+      assert = _require3.assert,
+      rethrowAssertionErrorRejection = _require3.rethrowAssertionErrorRejection;
+
+  var _require4 = __w_pdfjs_require__(3),
+      DequeueValue = _require4.DequeueValue,
+      EnqueueValueWithSize = _require4.EnqueueValueWithSize,
+      ResetQueue = _require4.ResetQueue;
+
+  var _require5 = __w_pdfjs_require__(2),
+      AcquireWritableStreamDefaultWriter = _require5.AcquireWritableStreamDefaultWriter,
+      IsWritableStream = _require5.IsWritableStream,
+      IsWritableStreamLocked = _require5.IsWritableStreamLocked,
+      WritableStreamAbort = _require5.WritableStreamAbort,
+      WritableStreamDefaultWriterCloseWithErrorPropagation = _require5.WritableStreamDefaultWriterCloseWithErrorPropagation,
+      WritableStreamDefaultWriterRelease = _require5.WritableStreamDefaultWriterRelease,
+      WritableStreamDefaultWriterWrite = _require5.WritableStreamDefaultWriterWrite,
+      WritableStreamCloseQueuedOrInFlight = _require5.WritableStreamCloseQueuedOrInFlight;
+
+  var ReadableStream = function () {
+    function ReadableStream() {
+      var underlyingSource = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          size = _ref.size,
+          highWaterMark = _ref.highWaterMark;
+
+      _classCallCheck(this, ReadableStream);
+
+      this._state = 'readable';
+      this._reader = undefined;
+      this._storedError = undefined;
+      this._disturbed = false;
+      this._readableStreamController = undefined;
+      var type = underlyingSource.type;
+      var typeString = String(type);
+
+      if (typeString === 'bytes') {
+        if (highWaterMark === undefined) {
+          highWaterMark = 0;
+        }
+
+        this._readableStreamController = new ReadableByteStreamController(this, underlyingSource, highWaterMark);
+      } else if (type === undefined) {
+        if (highWaterMark === undefined) {
+          highWaterMark = 1;
+        }
+
+        this._readableStreamController = new ReadableStreamDefaultController(this, underlyingSource, size, highWaterMark);
+      } else {
+        throw new RangeError('Invalid type is specified');
+      }
+    }
+
+    _createClass(ReadableStream, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (IsReadableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('cancel'));
+        }
+
+        if (IsReadableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
+        }
+
+        return ReadableStreamCancel(this, reason);
+      }
+    }, {
+      key: 'getReader',
+      value: function getReader() {
+        var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+            mode = _ref2.mode;
+
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('getReader');
+        }
+
+        if (mode === undefined) {
+          return AcquireReadableStreamDefaultReader(this);
+        }
+
+        mode = String(mode);
+
+        if (mode === 'byob') {
+          return AcquireReadableStreamBYOBReader(this);
+        }
+
+        throw new RangeError('Invalid mode is specified');
+      }
+    }, {
+      key: 'pipeThrough',
+      value: function pipeThrough(_ref3, options) {
+        var writable = _ref3.writable,
+            readable = _ref3.readable;
+        var promise = this.pipeTo(writable, options);
+        ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise);
+        return readable;
+      }
+    }, {
+      key: 'pipeTo',
+      value: function pipeTo(dest) {
+        var _this = this;
+
+        var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+            preventClose = _ref4.preventClose,
+            preventAbort = _ref4.preventAbort,
+            preventCancel = _ref4.preventCancel;
+
+        if (IsReadableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('pipeTo'));
+        }
+
+        if (IsWritableStream(dest) === false) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
+        }
+
+        preventClose = Boolean(preventClose);
+        preventAbort = Boolean(preventAbort);
+        preventCancel = Boolean(preventCancel);
+
+        if (IsReadableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
+        }
+
+        if (IsWritableStreamLocked(dest) === true) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
+        }
+
+        var reader = AcquireReadableStreamDefaultReader(this);
+        var writer = AcquireWritableStreamDefaultWriter(dest);
+        var shuttingDown = false;
+        var currentWrite = Promise.resolve();
+        return new Promise(function (resolve, reject) {
+          function pipeLoop() {
+            currentWrite = Promise.resolve();
+
+            if (shuttingDown === true) {
+              return Promise.resolve();
+            }
+
+            return writer._readyPromise.then(function () {
+              return ReadableStreamDefaultReaderRead(reader).then(function (_ref5) {
+                var value = _ref5.value,
+                    done = _ref5.done;
+
+                if (done === true) {
+                  return;
+                }
+
+                currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(function () {});
+              });
+            }).then(pipeLoop);
+          }
+
+          isOrBecomesErrored(_this, reader._closedPromise, function (storedError) {
+            if (preventAbort === false) {
+              shutdownWithAction(function () {
+                return WritableStreamAbort(dest, storedError);
+              }, true, storedError);
+            } else {
+              shutdown(true, storedError);
+            }
+          });
+          isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
+            if (preventCancel === false) {
+              shutdownWithAction(function () {
+                return ReadableStreamCancel(_this, storedError);
+              }, true, storedError);
+            } else {
+              shutdown(true, storedError);
+            }
+          });
+          isOrBecomesClosed(_this, reader._closedPromise, function () {
+            if (preventClose === false) {
+              shutdownWithAction(function () {
+                return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
+              });
+            } else {
+              shutdown();
+            }
+          });
+
+          if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
+            var destClosed = new TypeError('the destination writable stream closed before all data could be piped to it');
+
+            if (preventCancel === false) {
+              shutdownWithAction(function () {
+                return ReadableStreamCancel(_this, destClosed);
+              }, true, destClosed);
+            } else {
+              shutdown(true, destClosed);
+            }
+          }
+
+          pipeLoop().catch(function (err) {
+            currentWrite = Promise.resolve();
+            rethrowAssertionErrorRejection(err);
+          });
+
+          function waitForWritesToFinish() {
+            var oldCurrentWrite = currentWrite;
+            return currentWrite.then(function () {
+              return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
+            });
+          }
+
+          function isOrBecomesErrored(stream, promise, action) {
+            if (stream._state === 'errored') {
+              action(stream._storedError);
+            } else {
+              promise.catch(action).catch(rethrowAssertionErrorRejection);
+            }
+          }
+
+          function isOrBecomesClosed(stream, promise, action) {
+            if (stream._state === 'closed') {
+              action();
+            } else {
+              promise.then(action).catch(rethrowAssertionErrorRejection);
+            }
+          }
+
+          function shutdownWithAction(action, originalIsError, originalError) {
+            if (shuttingDown === true) {
+              return;
+            }
+
+            shuttingDown = true;
+
+            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
+              waitForWritesToFinish().then(doTheRest);
+            } else {
+              doTheRest();
+            }
+
+            function doTheRest() {
+              action().then(function () {
+                return finalize(originalIsError, originalError);
+              }, function (newError) {
+                return finalize(true, newError);
+              }).catch(rethrowAssertionErrorRejection);
+            }
+          }
+
+          function shutdown(isError, error) {
+            if (shuttingDown === true) {
+              return;
+            }
+
+            shuttingDown = true;
+
+            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
+              waitForWritesToFinish().then(function () {
+                return finalize(isError, error);
+              }).catch(rethrowAssertionErrorRejection);
+            } else {
+              finalize(isError, error);
+            }
+          }
+
+          function finalize(isError, error) {
+            WritableStreamDefaultWriterRelease(writer);
+            ReadableStreamReaderGenericRelease(reader);
+
+            if (isError) {
+              reject(error);
+            } else {
+              resolve(undefined);
+            }
+          }
+        });
+      }
+    }, {
+      key: 'tee',
+      value: function tee() {
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('tee');
+        }
+
+        var branches = ReadableStreamTee(this, false);
+        return createArrayFromList(branches);
+      }
+    }, {
+      key: 'locked',
+      get: function get() {
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('locked');
+        }
+
+        return IsReadableStreamLocked(this);
+      }
+    }]);
+
+    return ReadableStream;
+  }();
+
+  module.exports = {
+    ReadableStream: ReadableStream,
+    IsReadableStreamDisturbed: IsReadableStreamDisturbed,
+    ReadableStreamDefaultControllerClose: ReadableStreamDefaultControllerClose,
+    ReadableStreamDefaultControllerEnqueue: ReadableStreamDefaultControllerEnqueue,
+    ReadableStreamDefaultControllerError: ReadableStreamDefaultControllerError,
+    ReadableStreamDefaultControllerGetDesiredSize: ReadableStreamDefaultControllerGetDesiredSize
+  };
+
+  function AcquireReadableStreamBYOBReader(stream) {
+    return new ReadableStreamBYOBReader(stream);
+  }
+
+  function AcquireReadableStreamDefaultReader(stream) {
+    return new ReadableStreamDefaultReader(stream);
+  }
+
+  function IsReadableStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamDisturbed(stream) {
+    assert(IsReadableStream(stream) === true, 'IsReadableStreamDisturbed should only be used on known readable streams');
+    return stream._disturbed;
+  }
+
+  function IsReadableStreamLocked(stream) {
+    assert(IsReadableStream(stream) === true, 'IsReadableStreamLocked should only be used on known readable streams');
+
+    if (stream._reader === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamTee(stream, cloneForBranch2) {
+    assert(IsReadableStream(stream) === true);
+    assert(typeof cloneForBranch2 === 'boolean');
+    var reader = AcquireReadableStreamDefaultReader(stream);
+    var teeState = {
+      closedOrErrored: false,
+      canceled1: false,
+      canceled2: false,
+      reason1: undefined,
+      reason2: undefined
+    };
+    teeState.promise = new Promise(function (resolve) {
+      teeState._resolve = resolve;
+    });
+    var pull = create_ReadableStreamTeePullFunction();
+    pull._reader = reader;
+    pull._teeState = teeState;
+    pull._cloneForBranch2 = cloneForBranch2;
+    var cancel1 = create_ReadableStreamTeeBranch1CancelFunction();
+    cancel1._stream = stream;
+    cancel1._teeState = teeState;
+    var cancel2 = create_ReadableStreamTeeBranch2CancelFunction();
+    cancel2._stream = stream;
+    cancel2._teeState = teeState;
+    var underlyingSource1 = Object.create(Object.prototype);
+    createDataProperty(underlyingSource1, 'pull', pull);
+    createDataProperty(underlyingSource1, 'cancel', cancel1);
+    var branch1Stream = new ReadableStream(underlyingSource1);
+    var underlyingSource2 = Object.create(Object.prototype);
+    createDataProperty(underlyingSource2, 'pull', pull);
+    createDataProperty(underlyingSource2, 'cancel', cancel2);
+    var branch2Stream = new ReadableStream(underlyingSource2);
+    pull._branch1 = branch1Stream._readableStreamController;
+    pull._branch2 = branch2Stream._readableStreamController;
+
+    reader._closedPromise.catch(function (r) {
+      if (teeState.closedOrErrored === true) {
+        return;
+      }
+
+      ReadableStreamDefaultControllerError(pull._branch1, r);
+      ReadableStreamDefaultControllerError(pull._branch2, r);
+      teeState.closedOrErrored = true;
+    });
+
+    return [branch1Stream, branch2Stream];
+  }
+
+  function create_ReadableStreamTeePullFunction() {
+    function f() {
+      var reader = f._reader,
+          branch1 = f._branch1,
+          branch2 = f._branch2,
+          teeState = f._teeState;
+      return ReadableStreamDefaultReaderRead(reader).then(function (result) {
+        assert(typeIsObject(result));
+        var value = result.value;
+        var done = result.done;
+        assert(typeof done === 'boolean');
+
+        if (done === true && teeState.closedOrErrored === false) {
+          if (teeState.canceled1 === false) {
+            ReadableStreamDefaultControllerClose(branch1);
+          }
+
+          if (teeState.canceled2 === false) {
+            ReadableStreamDefaultControllerClose(branch2);
+          }
+
+          teeState.closedOrErrored = true;
+        }
+
+        if (teeState.closedOrErrored === true) {
+          return;
+        }
+
+        var value1 = value;
+        var value2 = value;
+
+        if (teeState.canceled1 === false) {
+          ReadableStreamDefaultControllerEnqueue(branch1, value1);
+        }
+
+        if (teeState.canceled2 === false) {
+          ReadableStreamDefaultControllerEnqueue(branch2, value2);
+        }
+      });
+    }
+
+    return f;
+  }
+
+  function create_ReadableStreamTeeBranch1CancelFunction() {
+    function f(reason) {
+      var stream = f._stream,
+          teeState = f._teeState;
+      teeState.canceled1 = true;
+      teeState.reason1 = reason;
+
+      if (teeState.canceled2 === true) {
+        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
+        var cancelResult = ReadableStreamCancel(stream, compositeReason);
+
+        teeState._resolve(cancelResult);
+      }
+
+      return teeState.promise;
+    }
+
+    return f;
+  }
+
+  function create_ReadableStreamTeeBranch2CancelFunction() {
+    function f(reason) {
+      var stream = f._stream,
+          teeState = f._teeState;
+      teeState.canceled2 = true;
+      teeState.reason2 = reason;
+
+      if (teeState.canceled1 === true) {
+        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
+        var cancelResult = ReadableStreamCancel(stream, compositeReason);
+
+        teeState._resolve(cancelResult);
+      }
+
+      return teeState.promise;
+    }
+
+    return f;
+  }
+
+  function ReadableStreamAddReadIntoRequest(stream) {
+    assert(IsReadableStreamBYOBReader(stream._reader) === true);
+    assert(stream._state === 'readable' || stream._state === 'closed');
+    var promise = new Promise(function (resolve, reject) {
+      var readIntoRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._reader._readIntoRequests.push(readIntoRequest);
+    });
+    return promise;
+  }
+
+  function ReadableStreamAddReadRequest(stream) {
+    assert(IsReadableStreamDefaultReader(stream._reader) === true);
+    assert(stream._state === 'readable');
+    var promise = new Promise(function (resolve, reject) {
+      var readRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._reader._readRequests.push(readRequest);
+    });
+    return promise;
+  }
+
+  function ReadableStreamCancel(stream, reason) {
+    stream._disturbed = true;
+
+    if (stream._state === 'closed') {
+      return Promise.resolve(undefined);
+    }
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    ReadableStreamClose(stream);
+
+    var sourceCancelPromise = stream._readableStreamController.__cancelSteps(reason);
+
+    return sourceCancelPromise.then(function () {
+      return undefined;
+    });
+  }
+
+  function ReadableStreamClose(stream) {
+    assert(stream._state === 'readable');
+    stream._state = 'closed';
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return undefined;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === true) {
+      for (var i = 0; i < reader._readRequests.length; i++) {
+        var _resolve = reader._readRequests[i]._resolve;
+
+        _resolve(CreateIterResultObject(undefined, true));
+      }
+
+      reader._readRequests = [];
+    }
+
+    defaultReaderClosedPromiseResolve(reader);
+    return undefined;
+  }
+
+  function ReadableStreamError(stream, e) {
+    assert(IsReadableStream(stream) === true, 'stream must be ReadableStream');
+    assert(stream._state === 'readable', 'state must be readable');
+    stream._state = 'errored';
+    stream._storedError = e;
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return undefined;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === true) {
+      for (var i = 0; i < reader._readRequests.length; i++) {
+        var readRequest = reader._readRequests[i];
+
+        readRequest._reject(e);
+      }
+
+      reader._readRequests = [];
+    } else {
+      assert(IsReadableStreamBYOBReader(reader), 'reader must be ReadableStreamBYOBReader');
+
+      for (var _i = 0; _i < reader._readIntoRequests.length; _i++) {
+        var readIntoRequest = reader._readIntoRequests[_i];
+
+        readIntoRequest._reject(e);
+      }
+
+      reader._readIntoRequests = [];
+    }
+
+    defaultReaderClosedPromiseReject(reader, e);
+
+    reader._closedPromise.catch(function () {});
+  }
+
+  function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
+    var reader = stream._reader;
+    assert(reader._readIntoRequests.length > 0);
+
+    var readIntoRequest = reader._readIntoRequests.shift();
+
+    readIntoRequest._resolve(CreateIterResultObject(chunk, done));
+  }
+
+  function ReadableStreamFulfillReadRequest(stream, chunk, done) {
+    var reader = stream._reader;
+    assert(reader._readRequests.length > 0);
+
+    var readRequest = reader._readRequests.shift();
+
+    readRequest._resolve(CreateIterResultObject(chunk, done));
+  }
+
+  function ReadableStreamGetNumReadIntoRequests(stream) {
+    return stream._reader._readIntoRequests.length;
+  }
+
+  function ReadableStreamGetNumReadRequests(stream) {
+    return stream._reader._readRequests.length;
+  }
+
+  function ReadableStreamHasBYOBReader(stream) {
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return false;
+    }
+
+    if (IsReadableStreamBYOBReader(reader) === false) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamHasDefaultReader(stream) {
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return false;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === false) {
+      return false;
+    }
+
+    return true;
+  }
+
+  var ReadableStreamDefaultReader = function () {
+    function ReadableStreamDefaultReader(stream) {
+      _classCallCheck(this, ReadableStreamDefaultReader);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
+      }
+
+      if (IsReadableStreamLocked(stream) === true) {
+        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
+      }
+
+      ReadableStreamReaderGenericInitialize(this, stream);
+      this._readRequests = [];
+    }
+
+    _createClass(ReadableStreamDefaultReader, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('cancel'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('cancel'));
+        }
+
+        return ReadableStreamReaderGenericCancel(this, reason);
+      }
+    }, {
+      key: 'read',
+      value: function read() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('read'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('read from'));
+        }
+
+        return ReadableStreamDefaultReaderRead(this);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          throw defaultReaderBrandCheckException('releaseLock');
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return;
+        }
+
+        if (this._readRequests.length > 0) {
+          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
+        }
+
+        ReadableStreamReaderGenericRelease(this);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }]);
+
+    return ReadableStreamDefaultReader;
+  }();
+
+  var ReadableStreamBYOBReader = function () {
+    function ReadableStreamBYOBReader(stream) {
+      _classCallCheck(this, ReadableStreamBYOBReader);
+
+      if (!IsReadableStream(stream)) {
+        throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
+      }
+
+      if (IsReadableByteStreamController(stream._readableStreamController) === false) {
+        throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
+      }
+
+      if (IsReadableStreamLocked(stream)) {
+        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
+      }
+
+      ReadableStreamReaderGenericInitialize(this, stream);
+      this._readIntoRequests = [];
+    }
+
+    _createClass(ReadableStreamBYOBReader, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('cancel'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('cancel'));
+        }
+
+        return ReadableStreamReaderGenericCancel(this, reason);
+      }
+    }, {
+      key: 'read',
+      value: function read(view) {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('read'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('read from'));
+        }
+
+        if (!ArrayBuffer.isView(view)) {
+          return Promise.reject(new TypeError('view must be an array buffer view'));
+        }
+
+        if (view.byteLength === 0) {
+          return Promise.reject(new TypeError('view must have non-zero byteLength'));
+        }
+
+        return ReadableStreamBYOBReaderRead(this, view);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (!IsReadableStreamBYOBReader(this)) {
+          throw byobReaderBrandCheckException('releaseLock');
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return;
+        }
+
+        if (this._readIntoRequests.length > 0) {
+          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
+        }
+
+        ReadableStreamReaderGenericRelease(this);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }]);
+
+    return ReadableStreamBYOBReader;
+  }();
+
+  function IsReadableStreamBYOBReader(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamDefaultReader(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamReaderGenericInitialize(reader, stream) {
+    reader._ownerReadableStream = stream;
+    stream._reader = reader;
+
+    if (stream._state === 'readable') {
+      defaultReaderClosedPromiseInitialize(reader);
+    } else if (stream._state === 'closed') {
+      defaultReaderClosedPromiseInitializeAsResolved(reader);
+    } else {
+      assert(stream._state === 'errored', 'state must be errored');
+      defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
+
+      reader._closedPromise.catch(function () {});
+    }
+  }
+
+  function ReadableStreamReaderGenericCancel(reader, reason) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    return ReadableStreamCancel(stream, reason);
+  }
+
+  function ReadableStreamReaderGenericRelease(reader) {
+    assert(reader._ownerReadableStream !== undefined);
+    assert(reader._ownerReadableStream._reader === reader);
+
+    if (reader._ownerReadableStream._state === 'readable') {
+      defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
+    } else {
+      defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
+    }
+
+    reader._closedPromise.catch(function () {});
+
+    reader._ownerReadableStream._reader = undefined;
+    reader._ownerReadableStream = undefined;
+  }
+
+  function ReadableStreamBYOBReaderRead(reader, view) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    stream._disturbed = true;
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
+  }
+
+  function ReadableStreamDefaultReaderRead(reader) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    stream._disturbed = true;
+
+    if (stream._state === 'closed') {
+      return Promise.resolve(CreateIterResultObject(undefined, true));
+    }
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(stream._state === 'readable');
+    return stream._readableStreamController.__pullSteps();
+  }
+
+  var ReadableStreamDefaultController = function () {
+    function ReadableStreamDefaultController(stream, underlyingSource, size, highWaterMark) {
+      _classCallCheck(this, ReadableStreamDefaultController);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableStreamDefaultController can only be constructed with a ReadableStream instance');
+      }
+
+      if (stream._readableStreamController !== undefined) {
+        throw new TypeError('ReadableStreamDefaultController instances can only be created by the ReadableStream constructor');
+      }
+
+      this._controlledReadableStream = stream;
+      this._underlyingSource = underlyingSource;
+      this._queue = undefined;
+      this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._started = false;
+      this._closeRequested = false;
+      this._pullAgain = false;
+      this._pulling = false;
+      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
+      this._strategySize = normalizedStrategy.size;
+      this._strategyHWM = normalizedStrategy.highWaterMark;
+      var controller = this;
+      var startResult = InvokeOrNoop(underlyingSource, 'start', [this]);
+      Promise.resolve(startResult).then(function () {
+        controller._started = true;
+        assert(controller._pulling === false);
+        assert(controller._pullAgain === false);
+        ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+      }, function (r) {
+        ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
+      }).catch(rethrowAssertionErrorRejection);
+    }
+
+    _createClass(ReadableStreamDefaultController, [{
+      key: 'close',
+      value: function close() {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('close');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('The stream has already been closed; do not close it again!');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
+        }
+
+        ReadableStreamDefaultControllerClose(this);
+      }
+    }, {
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('enqueue');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('stream is closed or draining');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
+        }
+
+        return ReadableStreamDefaultControllerEnqueue(this, chunk);
+      }
+    }, {
+      key: 'error',
+      value: function error(e) {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('error');
+        }
+
+        var stream = this._controlledReadableStream;
+
+        if (stream._state !== 'readable') {
+          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
+        }
+
+        ReadableStreamDefaultControllerError(this, e);
+      }
+    }, {
+      key: '__cancelSteps',
+      value: function __cancelSteps(reason) {
+        ResetQueue(this);
+        return PromiseInvokeOrNoop(this._underlyingSource, 'cancel', [reason]);
+      }
+    }, {
+      key: '__pullSteps',
+      value: function __pullSteps() {
+        var stream = this._controlledReadableStream;
+
+        if (this._queue.length > 0) {
+          var chunk = DequeueValue(this);
+
+          if (this._closeRequested === true && this._queue.length === 0) {
+            ReadableStreamClose(stream);
+          } else {
+            ReadableStreamDefaultControllerCallPullIfNeeded(this);
+          }
+
+          return Promise.resolve(CreateIterResultObject(chunk, false));
+        }
+
+        var pendingPromise = ReadableStreamAddReadRequest(stream);
+        ReadableStreamDefaultControllerCallPullIfNeeded(this);
+        return pendingPromise;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('desiredSize');
+        }
+
+        return ReadableStreamDefaultControllerGetDesiredSize(this);
+      }
+    }]);
+
+    return ReadableStreamDefaultController;
+  }();
+
+  function IsReadableStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSource')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
+    var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
+
+    if (shouldPull === false) {
+      return undefined;
+    }
+
+    if (controller._pulling === true) {
+      controller._pullAgain = true;
+      return undefined;
+    }
+
+    assert(controller._pullAgain === false);
+    controller._pulling = true;
+    var pullPromise = PromiseInvokeOrNoop(controller._underlyingSource, 'pull', [controller]);
+    pullPromise.then(function () {
+      controller._pulling = false;
+
+      if (controller._pullAgain === true) {
+        controller._pullAgain = false;
+        return ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+      }
+
+      return undefined;
+    }, function (e) {
+      ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
+    }).catch(rethrowAssertionErrorRejection);
+    return undefined;
+  }
+
+  function ReadableStreamDefaultControllerShouldCallPull(controller) {
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state === 'closed' || stream._state === 'errored') {
+      return false;
+    }
+
+    if (controller._closeRequested === true) {
+      return false;
+    }
+
+    if (controller._started === false) {
+      return false;
+    }
+
+    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      return true;
+    }
+
+    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
+
+    if (desiredSize > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function ReadableStreamDefaultControllerClose(controller) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+    controller._closeRequested = true;
+
+    if (controller._queue.length === 0) {
+      ReadableStreamClose(stream);
+    }
+  }
+
+  function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+
+    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      ReadableStreamFulfillReadRequest(stream, chunk, false);
+    } else {
+      var chunkSize = 1;
+
+      if (controller._strategySize !== undefined) {
+        var strategySize = controller._strategySize;
+
+        try {
+          chunkSize = strategySize(chunk);
+        } catch (chunkSizeE) {
+          ReadableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
+          throw chunkSizeE;
+        }
+      }
+
+      try {
+        EnqueueValueWithSize(controller, chunk, chunkSize);
+      } catch (enqueueE) {
+        ReadableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
+        throw enqueueE;
+      }
+    }
+
+    ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+    return undefined;
+  }
+
+  function ReadableStreamDefaultControllerError(controller, e) {
+    var stream = controller._controlledReadableStream;
+    assert(stream._state === 'readable');
+    ResetQueue(controller);
+    ReadableStreamError(stream, e);
+  }
+
+  function ReadableStreamDefaultControllerErrorIfNeeded(controller, e) {
+    if (controller._controlledReadableStream._state === 'readable') {
+      ReadableStreamDefaultControllerError(controller, e);
+    }
+  }
+
+  function ReadableStreamDefaultControllerGetDesiredSize(controller) {
+    var stream = controller._controlledReadableStream;
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  var ReadableStreamBYOBRequest = function () {
+    function ReadableStreamBYOBRequest(controller, view) {
+      _classCallCheck(this, ReadableStreamBYOBRequest);
+
+      this._associatedReadableByteStreamController = controller;
+      this._view = view;
+    }
+
+    _createClass(ReadableStreamBYOBRequest, [{
+      key: 'respond',
+      value: function respond(bytesWritten) {
+        if (IsReadableStreamBYOBRequest(this) === false) {
+          throw byobRequestBrandCheckException('respond');
+        }
+
+        if (this._associatedReadableByteStreamController === undefined) {
+          throw new TypeError('This BYOB request has been invalidated');
+        }
+
+        ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
+      }
+    }, {
+      key: 'respondWithNewView',
+      value: function respondWithNewView(view) {
+        if (IsReadableStreamBYOBRequest(this) === false) {
+          throw byobRequestBrandCheckException('respond');
+        }
+
+        if (this._associatedReadableByteStreamController === undefined) {
+          throw new TypeError('This BYOB request has been invalidated');
+        }
+
+        if (!ArrayBuffer.isView(view)) {
+          throw new TypeError('You can only respond with array buffer views');
+        }
+
+        ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
+      }
+    }, {
+      key: 'view',
+      get: function get() {
+        return this._view;
+      }
+    }]);
+
+    return ReadableStreamBYOBRequest;
+  }();
+
+  var ReadableByteStreamController = function () {
+    function ReadableByteStreamController(stream, underlyingByteSource, highWaterMark) {
+      _classCallCheck(this, ReadableByteStreamController);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableByteStreamController can only be constructed with a ReadableStream instance given ' + 'a byte source');
+      }
+
+      if (stream._readableStreamController !== undefined) {
+        throw new TypeError('ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte ' + 'source');
+      }
+
+      this._controlledReadableStream = stream;
+      this._underlyingByteSource = underlyingByteSource;
+      this._pullAgain = false;
+      this._pulling = false;
+      ReadableByteStreamControllerClearPendingPullIntos(this);
+      this._queue = this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._closeRequested = false;
+      this._started = false;
+      this._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
+      var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
+
+      if (autoAllocateChunkSize !== undefined) {
+        if (Number.isInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
+          throw new RangeError('autoAllocateChunkSize must be a positive integer');
+        }
+      }
+
+      this._autoAllocateChunkSize = autoAllocateChunkSize;
+      this._pendingPullIntos = [];
+      var controller = this;
+      var startResult = InvokeOrNoop(underlyingByteSource, 'start', [this]);
+      Promise.resolve(startResult).then(function () {
+        controller._started = true;
+        assert(controller._pulling === false);
+        assert(controller._pullAgain === false);
+        ReadableByteStreamControllerCallPullIfNeeded(controller);
+      }, function (r) {
+        if (stream._state === 'readable') {
+          ReadableByteStreamControllerError(controller, r);
+        }
+      }).catch(rethrowAssertionErrorRejection);
+    }
+
+    _createClass(ReadableByteStreamController, [{
+      key: 'close',
+      value: function close() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('close');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('The stream has already been closed; do not close it again!');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
+        }
+
+        ReadableByteStreamControllerClose(this);
+      }
+    }, {
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('enqueue');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('stream is closed or draining');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
+        }
+
+        if (!ArrayBuffer.isView(chunk)) {
+          throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
+        }
+
+        ReadableByteStreamControllerEnqueue(this, chunk);
+      }
+    }, {
+      key: 'error',
+      value: function error(e) {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('error');
+        }
+
+        var stream = this._controlledReadableStream;
+
+        if (stream._state !== 'readable') {
+          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
+        }
+
+        ReadableByteStreamControllerError(this, e);
+      }
+    }, {
+      key: '__cancelSteps',
+      value: function __cancelSteps(reason) {
+        if (this._pendingPullIntos.length > 0) {
+          var firstDescriptor = this._pendingPullIntos[0];
+          firstDescriptor.bytesFilled = 0;
+        }
+
+        ResetQueue(this);
+        return PromiseInvokeOrNoop(this._underlyingByteSource, 'cancel', [reason]);
+      }
+    }, {
+      key: '__pullSteps',
+      value: function __pullSteps() {
+        var stream = this._controlledReadableStream;
+        assert(ReadableStreamHasDefaultReader(stream) === true);
+
+        if (this._queueTotalSize > 0) {
+          assert(ReadableStreamGetNumReadRequests(stream) === 0);
+
+          var entry = this._queue.shift();
+
+          this._queueTotalSize -= entry.byteLength;
+          ReadableByteStreamControllerHandleQueueDrain(this);
+          var view = void 0;
+
+          try {
+            view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
+          } catch (viewE) {
+            return Promise.reject(viewE);
+          }
+
+          return Promise.resolve(CreateIterResultObject(view, false));
+        }
+
+        var autoAllocateChunkSize = this._autoAllocateChunkSize;
+
+        if (autoAllocateChunkSize !== undefined) {
+          var buffer = void 0;
+
+          try {
+            buffer = new ArrayBuffer(autoAllocateChunkSize);
+          } catch (bufferE) {
+            return Promise.reject(bufferE);
+          }
+
+          var pullIntoDescriptor = {
+            buffer: buffer,
+            byteOffset: 0,
+            byteLength: autoAllocateChunkSize,
+            bytesFilled: 0,
+            elementSize: 1,
+            ctor: Uint8Array,
+            readerType: 'default'
+          };
+
+          this._pendingPullIntos.push(pullIntoDescriptor);
+        }
+
+        var promise = ReadableStreamAddReadRequest(stream);
+        ReadableByteStreamControllerCallPullIfNeeded(this);
+        return promise;
+      }
+    }, {
+      key: 'byobRequest',
+      get: function get() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('byobRequest');
+        }
+
+        if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
+          var firstDescriptor = this._pendingPullIntos[0];
+          var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
+          this._byobRequest = new ReadableStreamBYOBRequest(this, view);
+        }
+
+        return this._byobRequest;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('desiredSize');
+        }
+
+        return ReadableByteStreamControllerGetDesiredSize(this);
+      }
+    }]);
+
+    return ReadableByteStreamController;
+  }();
+
+  function IsReadableByteStreamController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingByteSource')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamBYOBRequest(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableByteStreamControllerCallPullIfNeeded(controller) {
+    var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
+
+    if (shouldPull === false) {
+      return undefined;
+    }
+
+    if (controller._pulling === true) {
+      controller._pullAgain = true;
+      return undefined;
+    }
+
+    assert(controller._pullAgain === false);
+    controller._pulling = true;
+    var pullPromise = PromiseInvokeOrNoop(controller._underlyingByteSource, 'pull', [controller]);
+    pullPromise.then(function () {
+      controller._pulling = false;
+
+      if (controller._pullAgain === true) {
+        controller._pullAgain = false;
+        ReadableByteStreamControllerCallPullIfNeeded(controller);
+      }
+    }, function (e) {
+      if (controller._controlledReadableStream._state === 'readable') {
+        ReadableByteStreamControllerError(controller, e);
+      }
+    }).catch(rethrowAssertionErrorRejection);
+    return undefined;
+  }
+
+  function ReadableByteStreamControllerClearPendingPullIntos(controller) {
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    controller._pendingPullIntos = [];
+  }
+
+  function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
+    assert(stream._state !== 'errored', 'state must not be errored');
+    var done = false;
+
+    if (stream._state === 'closed') {
+      assert(pullIntoDescriptor.bytesFilled === 0);
+      done = true;
+    }
+
+    var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
+
+    if (pullIntoDescriptor.readerType === 'default') {
+      ReadableStreamFulfillReadRequest(stream, filledView, done);
+    } else {
+      assert(pullIntoDescriptor.readerType === 'byob');
+      ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
+    }
+  }
+
+  function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
+    var bytesFilled = pullIntoDescriptor.bytesFilled;
+    var elementSize = pullIntoDescriptor.elementSize;
+    assert(bytesFilled <= pullIntoDescriptor.byteLength);
+    assert(bytesFilled % elementSize === 0);
+    return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
+  }
+
+  function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
+    controller._queue.push({
+      buffer: buffer,
+      byteOffset: byteOffset,
+      byteLength: byteLength
+    });
+
+    controller._queueTotalSize += byteLength;
+  }
+
+  function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
+    var elementSize = pullIntoDescriptor.elementSize;
+    var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
+    var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
+    var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
+    var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
+    var totalBytesToCopyRemaining = maxBytesToCopy;
+    var ready = false;
+
+    if (maxAlignedBytes > currentAlignedBytes) {
+      totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
+      ready = true;
+    }
+
+    var queue = controller._queue;
+
+    while (totalBytesToCopyRemaining > 0) {
+      var headOfQueue = queue[0];
+      var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
+      var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
+      ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
+
+      if (headOfQueue.byteLength === bytesToCopy) {
+        queue.shift();
+      } else {
+        headOfQueue.byteOffset += bytesToCopy;
+        headOfQueue.byteLength -= bytesToCopy;
+      }
+
+      controller._queueTotalSize -= bytesToCopy;
+      ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
+      totalBytesToCopyRemaining -= bytesToCopy;
+    }
+
+    if (ready === false) {
+      assert(controller._queueTotalSize === 0, 'queue must be empty');
+      assert(pullIntoDescriptor.bytesFilled > 0);
+      assert(pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize);
+    }
+
+    return ready;
+  }
+
+  function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
+    assert(controller._pendingPullIntos.length === 0 || controller._pendingPullIntos[0] === pullIntoDescriptor);
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    pullIntoDescriptor.bytesFilled += size;
+  }
+
+  function ReadableByteStreamControllerHandleQueueDrain(controller) {
+    assert(controller._controlledReadableStream._state === 'readable');
+
+    if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
+      ReadableStreamClose(controller._controlledReadableStream);
+    } else {
+      ReadableByteStreamControllerCallPullIfNeeded(controller);
+    }
+  }
+
+  function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
+    if (controller._byobRequest === undefined) {
+      return;
+    }
+
+    controller._byobRequest._associatedReadableByteStreamController = undefined;
+    controller._byobRequest._view = undefined;
+    controller._byobRequest = undefined;
+  }
+
+  function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
+    assert(controller._closeRequested === false);
+
+    while (controller._pendingPullIntos.length > 0) {
+      if (controller._queueTotalSize === 0) {
+        return;
+      }
+
+      var pullIntoDescriptor = controller._pendingPullIntos[0];
+
+      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
+        ReadableByteStreamControllerShiftPendingPullInto(controller);
+        ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
+      }
+    }
+  }
+
+  function ReadableByteStreamControllerPullInto(controller, view) {
+    var stream = controller._controlledReadableStream;
+    var elementSize = 1;
+
+    if (view.constructor !== DataView) {
+      elementSize = view.constructor.BYTES_PER_ELEMENT;
+    }
+
+    var ctor = view.constructor;
+    var pullIntoDescriptor = {
+      buffer: view.buffer,
+      byteOffset: view.byteOffset,
+      byteLength: view.byteLength,
+      bytesFilled: 0,
+      elementSize: elementSize,
+      ctor: ctor,
+      readerType: 'byob'
+    };
+
+    if (controller._pendingPullIntos.length > 0) {
+      pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+
+      controller._pendingPullIntos.push(pullIntoDescriptor);
+
+      return ReadableStreamAddReadIntoRequest(stream);
+    }
+
+    if (stream._state === 'closed') {
+      var emptyView = new view.constructor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
+      return Promise.resolve(CreateIterResultObject(emptyView, true));
+    }
+
+    if (controller._queueTotalSize > 0) {
+      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
+        var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
+        ReadableByteStreamControllerHandleQueueDrain(controller);
+        return Promise.resolve(CreateIterResultObject(filledView, false));
+      }
+
+      if (controller._closeRequested === true) {
+        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
+        ReadableByteStreamControllerError(controller, e);
+        return Promise.reject(e);
+      }
+    }
+
+    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+
+    controller._pendingPullIntos.push(pullIntoDescriptor);
+
+    var promise = ReadableStreamAddReadIntoRequest(stream);
+    ReadableByteStreamControllerCallPullIfNeeded(controller);
+    return promise;
+  }
+
+  function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
+    firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
+    assert(firstDescriptor.bytesFilled === 0, 'bytesFilled must be 0');
+    var stream = controller._controlledReadableStream;
+
+    if (ReadableStreamHasBYOBReader(stream) === true) {
+      while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
+        var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
+        ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
+      }
+    }
+  }
+
+  function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
+    if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
+      throw new RangeError('bytesWritten out of range');
+    }
+
+    ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
+
+    if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
+      return;
+    }
+
+    ReadableByteStreamControllerShiftPendingPullInto(controller);
+    var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
+
+    if (remainderSize > 0) {
+      var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
+      var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
+    }
+
+    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+    pullIntoDescriptor.bytesFilled -= remainderSize;
+    ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
+    ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
+  }
+
+  function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
+    var firstDescriptor = controller._pendingPullIntos[0];
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state === 'closed') {
+      if (bytesWritten !== 0) {
+        throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
+      }
+
+      ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
+    } else {
+      assert(stream._state === 'readable');
+      ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
+    }
+  }
+
+  function ReadableByteStreamControllerShiftPendingPullInto(controller) {
+    var descriptor = controller._pendingPullIntos.shift();
+
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    return descriptor;
+  }
+
+  function ReadableByteStreamControllerShouldCallPull(controller) {
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state !== 'readable') {
+      return false;
+    }
+
+    if (controller._closeRequested === true) {
+      return false;
+    }
+
+    if (controller._started === false) {
+      return false;
+    }
+
+    if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      return true;
+    }
+
+    if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
+      return true;
+    }
+
+    if (ReadableByteStreamControllerGetDesiredSize(controller) > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function ReadableByteStreamControllerClose(controller) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+
+    if (controller._queueTotalSize > 0) {
+      controller._closeRequested = true;
+      return;
+    }
+
+    if (controller._pendingPullIntos.length > 0) {
+      var firstPendingPullInto = controller._pendingPullIntos[0];
+
+      if (firstPendingPullInto.bytesFilled > 0) {
+        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
+        ReadableByteStreamControllerError(controller, e);
+        throw e;
+      }
+    }
+
+    ReadableStreamClose(stream);
+  }
+
+  function ReadableByteStreamControllerEnqueue(controller, chunk) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+    var buffer = chunk.buffer;
+    var byteOffset = chunk.byteOffset;
+    var byteLength = chunk.byteLength;
+    var transferredBuffer = TransferArrayBuffer(buffer);
+
+    if (ReadableStreamHasDefaultReader(stream) === true) {
+      if (ReadableStreamGetNumReadRequests(stream) === 0) {
+        ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+      } else {
+        assert(controller._queue.length === 0);
+        var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
+        ReadableStreamFulfillReadRequest(stream, transferredView, false);
+      }
+    } else if (ReadableStreamHasBYOBReader(stream) === true) {
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+      ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
+    } else {
+      assert(IsReadableStreamLocked(stream) === false, 'stream must not be locked');
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+    }
+  }
+
+  function ReadableByteStreamControllerError(controller, e) {
+    var stream = controller._controlledReadableStream;
+    assert(stream._state === 'readable');
+    ReadableByteStreamControllerClearPendingPullIntos(controller);
+    ResetQueue(controller);
+    ReadableStreamError(stream, e);
+  }
+
+  function ReadableByteStreamControllerGetDesiredSize(controller) {
+    var stream = controller._controlledReadableStream;
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  function ReadableByteStreamControllerRespond(controller, bytesWritten) {
+    bytesWritten = Number(bytesWritten);
+
+    if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
+      throw new RangeError('bytesWritten must be a finite');
+    }
+
+    assert(controller._pendingPullIntos.length > 0);
+    ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
+  }
+
+  function ReadableByteStreamControllerRespondWithNewView(controller, view) {
+    assert(controller._pendingPullIntos.length > 0);
+    var firstDescriptor = controller._pendingPullIntos[0];
+
+    if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
+      throw new RangeError('The region specified by view does not match byobRequest');
+    }
+
+    if (firstDescriptor.byteLength !== view.byteLength) {
+      throw new RangeError('The buffer of view has different capacity than byobRequest');
+    }
+
+    firstDescriptor.buffer = view.buffer;
+    ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('ReadableStream.prototype.' + name + ' can only be used on a ReadableStream');
+  }
+
+  function readerLockException(name) {
+    return new TypeError('Cannot ' + name + ' a stream using a released reader');
+  }
+
+  function defaultReaderBrandCheckException(name) {
+    return new TypeError('ReadableStreamDefaultReader.prototype.' + name + ' can only be used on a ReadableStreamDefaultReader');
+  }
+
+  function defaultReaderClosedPromiseInitialize(reader) {
+    reader._closedPromise = new Promise(function (resolve, reject) {
+      reader._closedPromise_resolve = resolve;
+      reader._closedPromise_reject = reject;
+    });
+  }
+
+  function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
+    reader._closedPromise = Promise.reject(reason);
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseInitializeAsResolved(reader) {
+    reader._closedPromise = Promise.resolve(undefined);
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseReject(reader, reason) {
+    assert(reader._closedPromise_resolve !== undefined);
+    assert(reader._closedPromise_reject !== undefined);
+
+    reader._closedPromise_reject(reason);
+
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseResetToRejected(reader, reason) {
+    assert(reader._closedPromise_resolve === undefined);
+    assert(reader._closedPromise_reject === undefined);
+    reader._closedPromise = Promise.reject(reason);
+  }
+
+  function defaultReaderClosedPromiseResolve(reader) {
+    assert(reader._closedPromise_resolve !== undefined);
+    assert(reader._closedPromise_reject !== undefined);
+
+    reader._closedPromise_resolve(undefined);
+
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function byobReaderBrandCheckException(name) {
+    return new TypeError('ReadableStreamBYOBReader.prototype.' + name + ' can only be used on a ReadableStreamBYOBReader');
+  }
+
+  function defaultControllerBrandCheckException(name) {
+    return new TypeError('ReadableStreamDefaultController.prototype.' + name + ' can only be used on a ReadableStreamDefaultController');
+  }
+
+  function byobRequestBrandCheckException(name) {
+    return new TypeError('ReadableStreamBYOBRequest.prototype.' + name + ' can only be used on a ReadableStreamBYOBRequest');
+  }
+
+  function byteStreamControllerBrandCheckException(name) {
+    return new TypeError('ReadableByteStreamController.prototype.' + name + ' can only be used on a ReadableByteStreamController');
+  }
+
+  function ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise) {
+    try {
+      Promise.prototype.then.call(promise, undefined, function () {});
+    } catch (e) {}
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var transformStream = __w_pdfjs_require__(6);
+
+  var readableStream = __w_pdfjs_require__(4);
+
+  var writableStream = __w_pdfjs_require__(2);
+
+  exports.TransformStream = transformStream.TransformStream;
+  exports.ReadableStream = readableStream.ReadableStream;
+  exports.IsReadableStreamDisturbed = readableStream.IsReadableStreamDisturbed;
+  exports.ReadableStreamDefaultControllerClose = readableStream.ReadableStreamDefaultControllerClose;
+  exports.ReadableStreamDefaultControllerEnqueue = readableStream.ReadableStreamDefaultControllerEnqueue;
+  exports.ReadableStreamDefaultControllerError = readableStream.ReadableStreamDefaultControllerError;
+  exports.ReadableStreamDefaultControllerGetDesiredSize = readableStream.ReadableStreamDefaultControllerGetDesiredSize;
+  exports.AcquireWritableStreamDefaultWriter = writableStream.AcquireWritableStreamDefaultWriter;
+  exports.IsWritableStream = writableStream.IsWritableStream;
+  exports.IsWritableStreamLocked = writableStream.IsWritableStreamLocked;
+  exports.WritableStream = writableStream.WritableStream;
+  exports.WritableStreamAbort = writableStream.WritableStreamAbort;
+  exports.WritableStreamDefaultControllerError = writableStream.WritableStreamDefaultControllerError;
+  exports.WritableStreamDefaultWriterCloseWithErrorPropagation = writableStream.WritableStreamDefaultWriterCloseWithErrorPropagation;
+  exports.WritableStreamDefaultWriterRelease = writableStream.WritableStreamDefaultWriterRelease;
+  exports.WritableStreamDefaultWriterWrite = writableStream.WritableStreamDefaultWriterWrite;
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(1),
+      assert = _require.assert;
+
+  var _require2 = __w_pdfjs_require__(0),
+      InvokeOrNoop = _require2.InvokeOrNoop,
+      PromiseInvokeOrPerformFallback = _require2.PromiseInvokeOrPerformFallback,
+      PromiseInvokeOrNoop = _require2.PromiseInvokeOrNoop,
+      typeIsObject = _require2.typeIsObject;
+
+  var _require3 = __w_pdfjs_require__(4),
+      ReadableStream = _require3.ReadableStream,
+      ReadableStreamDefaultControllerClose = _require3.ReadableStreamDefaultControllerClose,
+      ReadableStreamDefaultControllerEnqueue = _require3.ReadableStreamDefaultControllerEnqueue,
+      ReadableStreamDefaultControllerError = _require3.ReadableStreamDefaultControllerError,
+      ReadableStreamDefaultControllerGetDesiredSize = _require3.ReadableStreamDefaultControllerGetDesiredSize;
+
+  var _require4 = __w_pdfjs_require__(2),
+      WritableStream = _require4.WritableStream,
+      WritableStreamDefaultControllerError = _require4.WritableStreamDefaultControllerError;
+
+  function TransformStreamCloseReadable(transformStream) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    if (transformStream._readableClosed === true) {
+      throw new TypeError('Readable side is already closed');
+    }
+
+    TransformStreamCloseReadableInternal(transformStream);
+  }
+
+  function TransformStreamEnqueueToReadable(transformStream, chunk) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    if (transformStream._readableClosed === true) {
+      throw new TypeError('Readable side is already closed');
+    }
+
+    var controller = transformStream._readableController;
+
+    try {
+      ReadableStreamDefaultControllerEnqueue(controller, chunk);
+    } catch (e) {
+      transformStream._readableClosed = true;
+      TransformStreamErrorIfNeeded(transformStream, e);
+      throw transformStream._storedError;
+    }
+
+    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
+    var maybeBackpressure = desiredSize <= 0;
+
+    if (maybeBackpressure === true && transformStream._backpressure === false) {
+      TransformStreamSetBackpressure(transformStream, true);
+    }
+  }
+
+  function TransformStreamError(transformStream, e) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    TransformStreamErrorInternal(transformStream, e);
+  }
+
+  function TransformStreamCloseReadableInternal(transformStream) {
+    assert(transformStream._errored === false);
+    assert(transformStream._readableClosed === false);
+
+    try {
+      ReadableStreamDefaultControllerClose(transformStream._readableController);
+    } catch (e) {
+      assert(false);
+    }
+
+    transformStream._readableClosed = true;
+  }
+
+  function TransformStreamErrorIfNeeded(transformStream, e) {
+    if (transformStream._errored === false) {
+      TransformStreamErrorInternal(transformStream, e);
+    }
+  }
+
+  function TransformStreamErrorInternal(transformStream, e) {
+    assert(transformStream._errored === false);
+    transformStream._errored = true;
+    transformStream._storedError = e;
+
+    if (transformStream._writableDone === false) {
+      WritableStreamDefaultControllerError(transformStream._writableController, e);
+    }
+
+    if (transformStream._readableClosed === false) {
+      ReadableStreamDefaultControllerError(transformStream._readableController, e);
+    }
+  }
+
+  function TransformStreamReadableReadyPromise(transformStream) {
+    assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+
+    if (transformStream._backpressure === false) {
+      return Promise.resolve();
+    }
+
+    assert(transformStream._backpressure === true, '_backpressure should have been initialized');
+    return transformStream._backpressureChangePromise;
+  }
+
+  function TransformStreamSetBackpressure(transformStream, backpressure) {
+    assert(transformStream._backpressure !== backpressure, 'TransformStreamSetBackpressure() should be called only when backpressure is changed');
+
+    if (transformStream._backpressureChangePromise !== undefined) {
+      transformStream._backpressureChangePromise_resolve(backpressure);
+    }
+
+    transformStream._backpressureChangePromise = new Promise(function (resolve) {
+      transformStream._backpressureChangePromise_resolve = resolve;
+    });
+
+    transformStream._backpressureChangePromise.then(function (resolution) {
+      assert(resolution !== backpressure, '_backpressureChangePromise should be fulfilled only when backpressure is changed');
+    });
+
+    transformStream._backpressure = backpressure;
+  }
+
+  function TransformStreamDefaultTransform(chunk, transformStreamController) {
+    var transformStream = transformStreamController._controlledTransformStream;
+    TransformStreamEnqueueToReadable(transformStream, chunk);
+    return Promise.resolve();
+  }
+
+  function TransformStreamTransform(transformStream, chunk) {
+    assert(transformStream._errored === false);
+    assert(transformStream._transforming === false);
+    assert(transformStream._backpressure === false);
+    transformStream._transforming = true;
+    var transformer = transformStream._transformer;
+    var controller = transformStream._transformStreamController;
+    var transformPromise = PromiseInvokeOrPerformFallback(transformer, 'transform', [chunk, controller], TransformStreamDefaultTransform, [chunk, controller]);
+    return transformPromise.then(function () {
+      transformStream._transforming = false;
+      return TransformStreamReadableReadyPromise(transformStream);
+    }, function (e) {
+      TransformStreamErrorIfNeeded(transformStream, e);
+      return Promise.reject(e);
+    });
+  }
+
+  function IsTransformStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsTransformStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  var TransformStreamSink = function () {
+    function TransformStreamSink(transformStream, startPromise) {
+      _classCallCheck(this, TransformStreamSink);
+
+      this._transformStream = transformStream;
+      this._startPromise = startPromise;
+    }
+
+    _createClass(TransformStreamSink, [{
+      key: 'start',
+      value: function start(c) {
+        var transformStream = this._transformStream;
+        transformStream._writableController = c;
+        return this._startPromise.then(function () {
+          return TransformStreamReadableReadyPromise(transformStream);
+        });
+      }
+    }, {
+      key: 'write',
+      value: function write(chunk) {
+        var transformStream = this._transformStream;
+        return TransformStreamTransform(transformStream, chunk);
+      }
+    }, {
+      key: 'abort',
+      value: function abort() {
+        var transformStream = this._transformStream;
+        transformStream._writableDone = true;
+        TransformStreamErrorInternal(transformStream, new TypeError('Writable side aborted'));
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        var transformStream = this._transformStream;
+        assert(transformStream._transforming === false);
+        transformStream._writableDone = true;
+        var flushPromise = PromiseInvokeOrNoop(transformStream._transformer, 'flush', [transformStream._transformStreamController]);
+        return flushPromise.then(function () {
+          if (transformStream._errored === true) {
+            return Promise.reject(transformStream._storedError);
+          }
+
+          if (transformStream._readableClosed === false) {
+            TransformStreamCloseReadableInternal(transformStream);
+          }
+
+          return Promise.resolve();
+        }).catch(function (r) {
+          TransformStreamErrorIfNeeded(transformStream, r);
+          return Promise.reject(transformStream._storedError);
+        });
+      }
+    }]);
+
+    return TransformStreamSink;
+  }();
+
+  var TransformStreamSource = function () {
+    function TransformStreamSource(transformStream, startPromise) {
+      _classCallCheck(this, TransformStreamSource);
+
+      this._transformStream = transformStream;
+      this._startPromise = startPromise;
+    }
+
+    _createClass(TransformStreamSource, [{
+      key: 'start',
+      value: function start(c) {
+        var transformStream = this._transformStream;
+        transformStream._readableController = c;
+        return this._startPromise.then(function () {
+          assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+
+          if (transformStream._backpressure === true) {
+            return Promise.resolve();
+          }
+
+          assert(transformStream._backpressure === false, '_backpressure should have been initialized');
+          return transformStream._backpressureChangePromise;
+        });
+      }
+    }, {
+      key: 'pull',
+      value: function pull() {
+        var transformStream = this._transformStream;
+        assert(transformStream._backpressure === true, 'pull() should be never called while _backpressure is false');
+        assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+        TransformStreamSetBackpressure(transformStream, false);
+        return transformStream._backpressureChangePromise;
+      }
+    }, {
+      key: 'cancel',
+      value: function cancel() {
+        var transformStream = this._transformStream;
+        transformStream._readableClosed = true;
+        TransformStreamErrorInternal(transformStream, new TypeError('Readable side canceled'));
+      }
+    }]);
+
+    return TransformStreamSource;
+  }();
+
+  var TransformStreamDefaultController = function () {
+    function TransformStreamDefaultController(transformStream) {
+      _classCallCheck(this, TransformStreamDefaultController);
+
+      if (IsTransformStream(transformStream) === false) {
+        throw new TypeError('TransformStreamDefaultController can only be ' + 'constructed with a TransformStream instance');
+      }
+
+      if (transformStream._transformStreamController !== undefined) {
+        throw new TypeError('TransformStreamDefaultController instances can ' + 'only be created by the TransformStream constructor');
+      }
+
+      this._controlledTransformStream = transformStream;
+    }
+
+    _createClass(TransformStreamDefaultController, [{
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('enqueue');
+        }
+
+        TransformStreamEnqueueToReadable(this._controlledTransformStream, chunk);
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('close');
+        }
+
+        TransformStreamCloseReadable(this._controlledTransformStream);
+      }
+    }, {
+      key: 'error',
+      value: function error(reason) {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('error');
+        }
+
+        TransformStreamError(this._controlledTransformStream, reason);
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('desiredSize');
+        }
+
+        var transformStream = this._controlledTransformStream;
+        var readableController = transformStream._readableController;
+        return ReadableStreamDefaultControllerGetDesiredSize(readableController);
+      }
+    }]);
+
+    return TransformStreamDefaultController;
+  }();
+
+  var TransformStream = function () {
+    function TransformStream() {
+      var transformer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      _classCallCheck(this, TransformStream);
+
+      this._transformer = transformer;
+      var readableStrategy = transformer.readableStrategy,
+          writableStrategy = transformer.writableStrategy;
+      this._transforming = false;
+      this._errored = false;
+      this._storedError = undefined;
+      this._writableController = undefined;
+      this._readableController = undefined;
+      this._transformStreamController = undefined;
+      this._writableDone = false;
+      this._readableClosed = false;
+      this._backpressure = undefined;
+      this._backpressureChangePromise = undefined;
+      this._backpressureChangePromise_resolve = undefined;
+      this._transformStreamController = new TransformStreamDefaultController(this);
+      var startPromise_resolve = void 0;
+      var startPromise = new Promise(function (resolve) {
+        startPromise_resolve = resolve;
+      });
+      var source = new TransformStreamSource(this, startPromise);
+      this._readable = new ReadableStream(source, readableStrategy);
+      var sink = new TransformStreamSink(this, startPromise);
+      this._writable = new WritableStream(sink, writableStrategy);
+      assert(this._writableController !== undefined);
+      assert(this._readableController !== undefined);
+      var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(this._readableController);
+      TransformStreamSetBackpressure(this, desiredSize <= 0);
+      var transformStream = this;
+      var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
+      startPromise_resolve(startResult);
+      startPromise.catch(function (e) {
+        if (transformStream._errored === false) {
+          transformStream._errored = true;
+          transformStream._storedError = e;
+        }
+      });
+    }
+
+    _createClass(TransformStream, [{
+      key: 'readable',
+      get: function get() {
+        if (IsTransformStream(this) === false) {
+          throw streamBrandCheckException('readable');
+        }
+
+        return this._readable;
+      }
+    }, {
+      key: 'writable',
+      get: function get() {
+        if (IsTransformStream(this) === false) {
+          throw streamBrandCheckException('writable');
+        }
+
+        return this._writable;
+      }
+    }]);
+
+    return TransformStream;
+  }();
+
+  module.exports = {
+    TransformStream: TransformStream
+  };
+
+  function defaultControllerBrandCheckException(name) {
+    return new TypeError('TransformStreamDefaultController.prototype.' + name + ' can only be used on a TransformStreamDefaultController');
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('TransformStream.prototype.' + name + ' can only be used on a TransformStream');
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  module.exports = __w_pdfjs_require__(5);
+}]));
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+{
+  var isURLSupported = false;
+
+  try {
+    if (typeof URL === 'function' && _typeof(URL.prototype) === 'object' && 'origin' in URL.prototype) {
+      var u = new URL('b', 'http://a');
+      u.pathname = 'c%20d';
+      isURLSupported = u.href === 'http://a/c%20d';
+    }
+  } catch (ex) {}
+
+  if (isURLSupported) {
+    exports.URL = URL;
+  } else {
+    var PolyfillURL = __w_pdfjs_require__(150).URL;
+
+    var OriginalURL = __w_pdfjs_require__(8).URL;
+
+    if (OriginalURL) {
+      PolyfillURL.createObjectURL = function (blob) {
+        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
+      };
+
+      PolyfillURL.revokeObjectURL = function (url) {
+        OriginalURL.revokeObjectURL(url);
+      };
+    }
+
+    exports.URL = PolyfillURL;
+  }
+}
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+(function URLConstructorClosure() {
+  'use strict';
+
+  var relative = Object.create(null);
+  relative['ftp'] = 21;
+  relative['file'] = 0;
+  relative['gopher'] = 70;
+  relative['http'] = 80;
+  relative['https'] = 443;
+  relative['ws'] = 80;
+  relative['wss'] = 443;
+  var relativePathDotMapping = Object.create(null);
+  relativePathDotMapping['%2e'] = '.';
+  relativePathDotMapping['.%2e'] = '..';
+  relativePathDotMapping['%2e.'] = '..';
+  relativePathDotMapping['%2e%2e'] = '..';
+
+  function isRelativeScheme(scheme) {
+    return relative[scheme] !== undefined;
+  }
+
+  function invalid() {
+    clear.call(this);
+    this._isInvalid = true;
+  }
+
+  function IDNAToASCII(h) {
+    if (h === '') {
+      invalid.call(this);
+    }
+
+    return h.toLowerCase();
+  }
+
+  function percentEscape(c) {
+    var unicode = c.charCodeAt(0);
+
+    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
+      return c;
+    }
+
+    return encodeURIComponent(c);
+  }
+
+  function percentEscapeQuery(c) {
+    var unicode = c.charCodeAt(0);
+
+    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
+      return c;
+    }
+
+    return encodeURIComponent(c);
+  }
+
+  var EOF,
+      ALPHA = /[a-zA-Z]/,
+      ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
+
+  function parse(input, stateOverride, base) {
+    function err(message) {
+      errors.push(message);
+    }
+
+    var state = stateOverride || 'scheme start',
+        cursor = 0,
+        buffer = '',
+        seenAt = false,
+        seenBracket = false,
+        errors = [];
+
+    loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
+      var c = input[cursor];
+
+      switch (state) {
+        case 'scheme start':
+          if (c && ALPHA.test(c)) {
+            buffer += c.toLowerCase();
+            state = 'scheme';
+          } else if (!stateOverride) {
+            buffer = '';
+            state = 'no scheme';
+            continue;
+          } else {
+            err('Invalid scheme.');
+            break loop;
+          }
+
+          break;
+
+        case 'scheme':
+          if (c && ALPHANUMERIC.test(c)) {
+            buffer += c.toLowerCase();
+          } else if (c === ':') {
+            this._scheme = buffer;
+            buffer = '';
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            if (isRelativeScheme(this._scheme)) {
+              this._isRelative = true;
+            }
+
+            if (this._scheme === 'file') {
+              state = 'relative';
+            } else if (this._isRelative && base && base._scheme === this._scheme) {
+              state = 'relative or authority';
+            } else if (this._isRelative) {
+              state = 'authority first slash';
+            } else {
+              state = 'scheme data';
+            }
+          } else if (!stateOverride) {
+            buffer = '';
+            cursor = 0;
+            state = 'no scheme';
+            continue;
+          } else if (c === EOF) {
+            break loop;
+          } else {
+            err('Code point not allowed in scheme: ' + c);
+            break loop;
+          }
+
+          break;
+
+        case 'scheme data':
+          if (c === '?') {
+            this._query = '?';
+            state = 'query';
+          } else if (c === '#') {
+            this._fragment = '#';
+            state = 'fragment';
+          } else {
+            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+              this._schemeData += percentEscape(c);
+            }
+          }
+
+          break;
+
+        case 'no scheme':
+          if (!base || !isRelativeScheme(base._scheme)) {
+            err('Missing scheme.');
+            invalid.call(this);
+          } else {
+            state = 'relative';
+            continue;
+          }
+
+          break;
+
+        case 'relative or authority':
+          if (c === '/' && input[cursor + 1] === '/') {
+            state = 'authority ignore slashes';
+          } else {
+            err('Expected /, got: ' + c);
+            state = 'relative';
+            continue;
+          }
+
+          break;
+
+        case 'relative':
+          this._isRelative = true;
+
+          if (this._scheme !== 'file') {
+            this._scheme = base._scheme;
+          }
+
+          if (c === EOF) {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = base._query;
+            this._username = base._username;
+            this._password = base._password;
+            break loop;
+          } else if (c === '/' || c === '\\') {
+            if (c === '\\') {
+              err('\\ is an invalid code point.');
+            }
+
+            state = 'relative slash';
+          } else if (c === '?') {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = '?';
+            this._username = base._username;
+            this._password = base._password;
+            state = 'query';
+          } else if (c === '#') {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = base._query;
+            this._fragment = '#';
+            this._username = base._username;
+            this._password = base._password;
+            state = 'fragment';
+          } else {
+            var nextC = input[cursor + 1];
+            var nextNextC = input[cursor + 2];
+
+            if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
+              this._host = base._host;
+              this._port = base._port;
+              this._username = base._username;
+              this._password = base._password;
+              this._path = base._path.slice();
+
+              this._path.pop();
+            }
+
+            state = 'relative path';
+            continue;
+          }
+
+          break;
+
+        case 'relative slash':
+          if (c === '/' || c === '\\') {
+            if (c === '\\') {
+              err('\\ is an invalid code point.');
+            }
+
+            if (this._scheme === 'file') {
+              state = 'file host';
+            } else {
+              state = 'authority ignore slashes';
+            }
+          } else {
+            if (this._scheme !== 'file') {
+              this._host = base._host;
+              this._port = base._port;
+              this._username = base._username;
+              this._password = base._password;
+            }
+
+            state = 'relative path';
+            continue;
+          }
+
+          break;
+
+        case 'authority first slash':
+          if (c === '/') {
+            state = 'authority second slash';
+          } else {
+            err('Expected \'/\', got: ' + c);
+            state = 'authority ignore slashes';
+            continue;
+          }
+
+          break;
+
+        case 'authority second slash':
+          state = 'authority ignore slashes';
+
+          if (c !== '/') {
+            err('Expected \'/\', got: ' + c);
+            continue;
+          }
+
+          break;
+
+        case 'authority ignore slashes':
+          if (c !== '/' && c !== '\\') {
+            state = 'authority';
+            continue;
+          } else {
+            err('Expected authority, got: ' + c);
+          }
+
+          break;
+
+        case 'authority':
+          if (c === '@') {
+            if (seenAt) {
+              err('@ already seen.');
+              buffer += '%40';
+            }
+
+            seenAt = true;
+
+            for (var i = 0; i < buffer.length; i++) {
+              var cp = buffer[i];
+
+              if (cp === '\t' || cp === '\n' || cp === '\r') {
+                err('Invalid whitespace in authority.');
+                continue;
+              }
+
+              if (cp === ':' && this._password === null) {
+                this._password = '';
+                continue;
+              }
+
+              var tempC = percentEscape(cp);
+
+              if (this._password !== null) {
+                this._password += tempC;
+              } else {
+                this._username += tempC;
+              }
+            }
+
+            buffer = '';
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            cursor -= buffer.length;
+            buffer = '';
+            state = 'host';
+            continue;
+          } else {
+            buffer += c;
+          }
+
+          break;
+
+        case 'file host':
+          if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
+              state = 'relative path';
+            } else if (buffer.length === 0) {
+              state = 'relative path start';
+            } else {
+              this._host = IDNAToASCII.call(this, buffer);
+              buffer = '';
+              state = 'relative path start';
+            }
+
+            continue;
+          } else if (c === '\t' || c === '\n' || c === '\r') {
+            err('Invalid whitespace in file host.');
+          } else {
+            buffer += c;
+          }
+
+          break;
+
+        case 'host':
+        case 'hostname':
+          if (c === ':' && !seenBracket) {
+            this._host = IDNAToASCII.call(this, buffer);
+            buffer = '';
+            state = 'port';
+
+            if (stateOverride === 'hostname') {
+              break loop;
+            }
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            this._host = IDNAToASCII.call(this, buffer);
+            buffer = '';
+            state = 'relative path start';
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            continue;
+          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+            if (c === '[') {
+              seenBracket = true;
+            } else if (c === ']') {
+              seenBracket = false;
+            }
+
+            buffer += c;
+          } else {
+            err('Invalid code point in host/hostname: ' + c);
+          }
+
+          break;
+
+        case 'port':
+          if (/[0-9]/.test(c)) {
+            buffer += c;
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
+            if (buffer !== '') {
+              var temp = parseInt(buffer, 10);
+
+              if (temp !== relative[this._scheme]) {
+                this._port = temp + '';
+              }
+
+              buffer = '';
+            }
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            state = 'relative path start';
+            continue;
+          } else if (c === '\t' || c === '\n' || c === '\r') {
+            err('Invalid code point in port: ' + c);
+          } else {
+            invalid.call(this);
+          }
+
+          break;
+
+        case 'relative path start':
+          if (c === '\\') {
+            err('\'\\\' not allowed in path.');
+          }
+
+          state = 'relative path';
+
+          if (c !== '/' && c !== '\\') {
+            continue;
+          }
+
+          break;
+
+        case 'relative path':
+          if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
+            if (c === '\\') {
+              err('\\ not allowed in relative path.');
+            }
+
+            var tmp;
+
+            if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
+              buffer = tmp;
+            }
+
+            if (buffer === '..') {
+              this._path.pop();
+
+              if (c !== '/' && c !== '\\') {
+                this._path.push('');
+              }
+            } else if (buffer === '.' && c !== '/' && c !== '\\') {
+              this._path.push('');
+            } else if (buffer !== '.') {
+              if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
+                buffer = buffer[0] + ':';
+              }
+
+              this._path.push(buffer);
+            }
+
+            buffer = '';
+
+            if (c === '?') {
+              this._query = '?';
+              state = 'query';
+            } else if (c === '#') {
+              this._fragment = '#';
+              state = 'fragment';
+            }
+          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+            buffer += percentEscape(c);
+          }
+
+          break;
+
+        case 'query':
+          if (!stateOverride && c === '#') {
+            this._fragment = '#';
+            state = 'fragment';
+          } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+            this._query += percentEscapeQuery(c);
+          }
+
+          break;
+
+        case 'fragment':
+          if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+            this._fragment += c;
+          }
+
+          break;
+      }
+
+      cursor++;
+    }
+  }
+
+  function clear() {
+    this._scheme = '';
+    this._schemeData = '';
+    this._username = '';
+    this._password = null;
+    this._host = '';
+    this._port = '';
+    this._path = [];
+    this._query = '';
+    this._fragment = '';
+    this._isInvalid = false;
+    this._isRelative = false;
+  }
+
+  function JURL(url, base) {
+    if (base !== undefined && !(base instanceof JURL)) {
+      base = new JURL(String(base));
+    }
+
+    this._url = url;
+    clear.call(this);
+    var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
+    parse.call(this, input, null, base);
+  }
+
+  JURL.prototype = {
+    toString: function toString() {
+      return this.href;
+    },
+
+    get href() {
+      if (this._isInvalid) {
+        return this._url;
+      }
+
+      var authority = '';
+
+      if (this._username !== '' || this._password !== null) {
+        authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
+      }
+
+      return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
+    },
+
+    set href(value) {
+      clear.call(this);
+      parse.call(this, value);
+    },
+
+    get protocol() {
+      return this._scheme + ':';
+    },
+
+    set protocol(value) {
+      if (this._isInvalid) {
+        return;
+      }
+
+      parse.call(this, value + ':', 'scheme start');
+    },
+
+    get host() {
+      return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
+    },
+
+    set host(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'host');
+    },
+
+    get hostname() {
+      return this._host;
+    },
+
+    set hostname(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'hostname');
+    },
+
+    get port() {
+      return this._port;
+    },
+
+    set port(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'port');
+    },
+
+    get pathname() {
+      return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
+    },
+
+    set pathname(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      this._path = [];
+      parse.call(this, value, 'relative path start');
+    },
+
+    get search() {
+      return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
+    },
+
+    set search(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      this._query = '?';
+
+      if (value[0] === '?') {
+        value = value.slice(1);
+      }
+
+      parse.call(this, value, 'query');
+    },
+
+    get hash() {
+      return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
+    },
+
+    set hash(value) {
+      if (this._isInvalid) {
+        return;
+      }
+
+      this._fragment = '#';
+
+      if (value[0] === '#') {
+        value = value.slice(1);
+      }
+
+      parse.call(this, value, 'fragment');
+    },
+
+    get origin() {
+      var host;
+
+      if (this._isInvalid || !this._scheme) {
+        return '';
+      }
+
+      switch (this._scheme) {
+        case 'data':
+        case 'file':
+        case 'javascript':
+        case 'mailto':
+          return 'null';
+
+        case 'blob':
+          try {
+            return new JURL(this._schemeData).origin || 'null';
+          } catch (_) {}
+
+          return 'null';
+      }
+
+      host = this.host;
+
+      if (!host) {
+        return '';
+      }
+
+      return this._scheme + '://' + host;
+    }
+
+  };
+  exports.URL = JURL;
+})();
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NetworkPdfManager = exports.LocalPdfManager = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(6);
+
+var _chunked_stream = __w_pdfjs_require__(152);
+
+var _document = __w_pdfjs_require__(153);
+
+var _stream = __w_pdfjs_require__(157);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var BasePdfManager =
+/*#__PURE__*/
+function () {
+  function BasePdfManager() {
+    _classCallCheck(this, BasePdfManager);
+
+    if (this.constructor === BasePdfManager) {
+      (0, _util.unreachable)('Cannot initialize BasePdfManager.');
+    }
+  }
+
+  _createClass(BasePdfManager, [{
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      (0, _util.unreachable)('Abstract method `onLoadedStream` called');
+    }
+  }, {
+    key: "ensureDoc",
+    value: function ensureDoc(prop, args) {
+      return this.ensure(this.pdfDocument, prop, args);
+    }
+  }, {
+    key: "ensureXRef",
+    value: function ensureXRef(prop, args) {
+      return this.ensure(this.pdfDocument.xref, prop, args);
+    }
+  }, {
+    key: "ensureCatalog",
+    value: function ensureCatalog(prop, args) {
+      return this.ensure(this.pdfDocument.catalog, prop, args);
+    }
+  }, {
+    key: "getPage",
+    value: function getPage(pageIndex) {
+      return this.pdfDocument.getPage(pageIndex);
+    }
+  }, {
+    key: "fontFallback",
+    value: function fontFallback(id, handler) {
+      return this.pdfDocument.fontFallback(id, handler);
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      return this.pdfDocument.cleanup();
+    }
+  }, {
+    key: "ensure",
+    value: function () {
+      var _ensure = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee(obj, prop, args) {
+        return _regenerator.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                (0, _util.unreachable)('Abstract method `ensure` called');
+
+              case 1:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function ensure(_x, _x2, _x3) {
+        return _ensure.apply(this, arguments);
+      }
+
+      return ensure;
+    }()
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      (0, _util.unreachable)('Abstract method `requestRange` called');
+    }
+  }, {
+    key: "requestLoadedStream",
+    value: function requestLoadedStream() {
+      (0, _util.unreachable)('Abstract method `requestLoadedStream` called');
+    }
+  }, {
+    key: "sendProgressiveData",
+    value: function sendProgressiveData(chunk) {
+      (0, _util.unreachable)('Abstract method `sendProgressiveData` called');
+    }
+  }, {
+    key: "updatePassword",
+    value: function updatePassword(password) {
+      this._password = password;
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {
+      (0, _util.unreachable)('Abstract method `terminate` called');
+    }
+  }, {
+    key: "docId",
+    get: function get() {
+      return this._docId;
+    }
+  }, {
+    key: "password",
+    get: function get() {
+      return this._password;
+    }
+  }, {
+    key: "docBaseUrl",
+    get: function get() {
+      var docBaseUrl = null;
+
+      if (this._docBaseUrl) {
+        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(this._docBaseUrl);
+
+        if (absoluteUrl) {
+          docBaseUrl = absoluteUrl.href;
+        } else {
+          (0, _util.warn)("Invalid absolute docBaseUrl: \"".concat(this._docBaseUrl, "\"."));
+        }
+      }
+
+      return (0, _util.shadow)(this, 'docBaseUrl', docBaseUrl);
+    }
+  }]);
+
+  return BasePdfManager;
+}();
+
+var LocalPdfManager =
+/*#__PURE__*/
+function (_BasePdfManager) {
+  _inherits(LocalPdfManager, _BasePdfManager);
+
+  function LocalPdfManager(docId, data, password, evaluatorOptions, docBaseUrl) {
+    var _this;
+
+    _classCallCheck(this, LocalPdfManager);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(LocalPdfManager).call(this));
+    _this._docId = docId;
+    _this._password = password;
+    _this._docBaseUrl = docBaseUrl;
+    _this.evaluatorOptions = evaluatorOptions;
+    var stream = new _stream.Stream(data);
+    _this.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_assertThisInitialized(_this)), stream);
+    _this._loadedStreamPromise = Promise.resolve(stream);
+    return _this;
+  }
+
+  _createClass(LocalPdfManager, [{
+    key: "ensure",
+    value: function () {
+      var _ensure2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee2(obj, prop, args) {
+        var value;
+        return _regenerator.default.wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                value = obj[prop];
+
+                if (!(typeof value === 'function')) {
+                  _context2.next = 3;
+                  break;
+                }
+
+                return _context2.abrupt("return", value.apply(obj, args));
+
+              case 3:
+                return _context2.abrupt("return", value);
+
+              case 4:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function ensure(_x4, _x5, _x6) {
+        return _ensure2.apply(this, arguments);
+      }
+
+      return ensure;
+    }()
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      return Promise.resolve();
+    }
+  }, {
+    key: "requestLoadedStream",
+    value: function requestLoadedStream() {}
+  }, {
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      return this._loadedStreamPromise;
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {}
+  }]);
+
+  return LocalPdfManager;
+}(BasePdfManager);
+
+exports.LocalPdfManager = LocalPdfManager;
+
+var NetworkPdfManager =
+/*#__PURE__*/
+function (_BasePdfManager2) {
+  _inherits(NetworkPdfManager, _BasePdfManager2);
+
+  function NetworkPdfManager(docId, pdfNetworkStream, args, evaluatorOptions, docBaseUrl) {
+    var _this2;
+
+    _classCallCheck(this, NetworkPdfManager);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(NetworkPdfManager).call(this));
+    _this2._docId = docId;
+    _this2._password = args.password;
+    _this2._docBaseUrl = docBaseUrl;
+    _this2.msgHandler = args.msgHandler;
+    _this2.evaluatorOptions = evaluatorOptions;
+    _this2.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, {
+      msgHandler: args.msgHandler,
+      length: args.length,
+      disableAutoFetch: args.disableAutoFetch,
+      rangeChunkSize: args.rangeChunkSize
+    });
+    _this2.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_assertThisInitialized(_this2)), _this2.streamManager.getStream());
+    return _this2;
+  }
+
+  _createClass(NetworkPdfManager, [{
+    key: "ensure",
+    value: function () {
+      var _ensure3 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee3(obj, prop, args) {
+        var value;
+        return _regenerator.default.wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                _context3.prev = 0;
+                value = obj[prop];
+
+                if (!(typeof value === 'function')) {
+                  _context3.next = 4;
+                  break;
+                }
+
+                return _context3.abrupt("return", value.apply(obj, args));
+
+              case 4:
+                return _context3.abrupt("return", value);
+
+              case 7:
+                _context3.prev = 7;
+                _context3.t0 = _context3["catch"](0);
+
+                if (_context3.t0 instanceof _util.MissingDataException) {
+                  _context3.next = 11;
+                  break;
+                }
+
+                throw _context3.t0;
+
+              case 11:
+                _context3.next = 13;
+                return this.requestRange(_context3.t0.begin, _context3.t0.end);
+
+              case 13:
+                return _context3.abrupt("return", this.ensure(obj, prop, args));
+
+              case 14:
+              case "end":
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this, [[0, 7]]);
+      }));
+
+      function ensure(_x7, _x8, _x9) {
+        return _ensure3.apply(this, arguments);
+      }
+
+      return ensure;
+    }()
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      return this.streamManager.requestRange(begin, end);
+    }
+  }, {
+    key: "requestLoadedStream",
+    value: function requestLoadedStream() {
+      this.streamManager.requestAllChunks();
+    }
+  }, {
+    key: "sendProgressiveData",
+    value: function sendProgressiveData(chunk) {
+      this.streamManager.onReceiveData({
+        chunk: chunk
+      });
+    }
+  }, {
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      return this.streamManager.onLoadedStream();
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {
+      this.streamManager.abort();
+    }
+  }]);
+
+  return NetworkPdfManager;
+}(BasePdfManager);
+
+exports.NetworkPdfManager = NetworkPdfManager;
+
+/***/ }),
+/* 152 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ChunkedStreamManager = exports.ChunkedStream = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var ChunkedStream =
+/*#__PURE__*/
+function () {
+  function ChunkedStream(length, chunkSize, manager) {
+    _classCallCheck(this, ChunkedStream);
+
+    this.bytes = new Uint8Array(length);
+    this.start = 0;
+    this.pos = 0;
+    this.end = length;
+    this.chunkSize = chunkSize;
+    this.loadedChunks = [];
+    this.numChunksLoaded = 0;
+    this.numChunks = Math.ceil(length / chunkSize);
+    this.manager = manager;
+    this.progressiveDataLength = 0;
+    this.lastSuccessfulEnsureByteChunk = -1;
+  }
+
+  _createClass(ChunkedStream, [{
+    key: "getMissingChunks",
+    value: function getMissingChunks() {
+      var chunks = [];
+
+      for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
+        if (!this.loadedChunks[chunk]) {
+          chunks.push(chunk);
+        }
+      }
+
+      return chunks;
+    }
+  }, {
+    key: "getBaseStreams",
+    value: function getBaseStreams() {
+      return [this];
+    }
+  }, {
+    key: "allChunksLoaded",
+    value: function allChunksLoaded() {
+      return this.numChunksLoaded === this.numChunks;
+    }
+  }, {
+    key: "onReceiveData",
+    value: function onReceiveData(begin, chunk) {
+      var chunkSize = this.chunkSize;
+
+      if (begin % chunkSize !== 0) {
+        throw new Error("Bad begin offset: ".concat(begin));
+      }
+
+      var end = begin + chunk.byteLength;
+
+      if (end % chunkSize !== 0 && end !== this.bytes.length) {
+        throw new Error("Bad end offset: ".concat(end));
+      }
+
+      this.bytes.set(new Uint8Array(chunk), begin);
+      var beginChunk = Math.floor(begin / chunkSize);
+      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+
+      for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+        if (!this.loadedChunks[curChunk]) {
+          this.loadedChunks[curChunk] = true;
+          ++this.numChunksLoaded;
+        }
+      }
+    }
+  }, {
+    key: "onReceiveProgressiveData",
+    value: function onReceiveProgressiveData(data) {
+      var position = this.progressiveDataLength;
+      var beginChunk = Math.floor(position / this.chunkSize);
+      this.bytes.set(new Uint8Array(data), position);
+      position += data.byteLength;
+      this.progressiveDataLength = position;
+      var endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);
+
+      for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+        if (!this.loadedChunks[curChunk]) {
+          this.loadedChunks[curChunk] = true;
+          ++this.numChunksLoaded;
+        }
+      }
+    }
+  }, {
+    key: "ensureByte",
+    value: function ensureByte(pos) {
+      var chunk = Math.floor(pos / this.chunkSize);
+
+      if (chunk === this.lastSuccessfulEnsureByteChunk) {
+        return;
+      }
+
+      if (!this.loadedChunks[chunk]) {
+        throw new _util.MissingDataException(pos, pos + 1);
+      }
+
+      this.lastSuccessfulEnsureByteChunk = chunk;
+    }
+  }, {
+    key: "ensureRange",
+    value: function ensureRange(begin, end) {
+      if (begin >= end) {
+        return;
+      }
+
+      if (end <= this.progressiveDataLength) {
+        return;
+      }
+
+      var chunkSize = this.chunkSize;
+      var beginChunk = Math.floor(begin / chunkSize);
+      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+
+      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+        if (!this.loadedChunks[chunk]) {
+          throw new _util.MissingDataException(begin, end);
+        }
+      }
+    }
+  }, {
+    key: "nextEmptyChunk",
+    value: function nextEmptyChunk(beginChunk) {
+      var numChunks = this.numChunks;
+
+      for (var i = 0; i < numChunks; ++i) {
+        var chunk = (beginChunk + i) % numChunks;
+
+        if (!this.loadedChunks[chunk]) {
+          return chunk;
+        }
+      }
+
+      return null;
+    }
+  }, {
+    key: "hasChunk",
+    value: function hasChunk(chunk) {
+      return !!this.loadedChunks[chunk];
+    }
+  }, {
+    key: "getByte",
+    value: function getByte() {
+      var pos = this.pos;
+
+      if (pos >= this.end) {
+        return -1;
+      }
+
+      this.ensureByte(pos);
+      return this.bytes[this.pos++];
+    }
+  }, {
+    key: "getUint16",
+    value: function getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+
+      if (b0 === -1 || b1 === -1) {
+        return -1;
+      }
+
+      return (b0 << 8) + b1;
+    }
+  }, {
+    key: "getInt32",
+    value: function getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    }
+  }, {
+    key: "getBytes",
+    value: function getBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.bytes;
+      var pos = this.pos;
+      var strEnd = this.end;
+
+      if (!length) {
+        this.ensureRange(pos, strEnd);
+
+        var _subarray = bytes.subarray(pos, strEnd);
+
+        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
+      }
+
+      var end = pos + length;
+
+      if (end > strEnd) {
+        end = strEnd;
+      }
+
+      this.ensureRange(pos, end);
+      this.pos = end;
+      var subarray = bytes.subarray(pos, end);
+      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+    }
+  }, {
+    key: "peekByte",
+    value: function peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+    }
+  }, {
+    key: "peekBytes",
+    value: function peekBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.getBytes(length, forceClamped);
+      this.pos -= bytes.length;
+      return bytes;
+    }
+  }, {
+    key: "getByteRange",
+    value: function getByteRange(begin, end) {
+      this.ensureRange(begin, end);
+      return this.bytes.subarray(begin, end);
+    }
+  }, {
+    key: "skip",
+    value: function skip(n) {
+      if (!n) {
+        n = 1;
+      }
+
+      this.pos += n;
+    }
+  }, {
+    key: "reset",
+    value: function reset() {
+      this.pos = this.start;
+    }
+  }, {
+    key: "moveStart",
+    value: function moveStart() {
+      this.start = this.pos;
+    }
+  }, {
+    key: "makeSubStream",
+    value: function makeSubStream(start, length, dict) {
+      this.ensureRange(start, start + length);
+
+      function ChunkedStreamSubstream() {}
+
+      ChunkedStreamSubstream.prototype = Object.create(this);
+
+      ChunkedStreamSubstream.prototype.getMissingChunks = function () {
+        var chunkSize = this.chunkSize;
+        var beginChunk = Math.floor(this.start / chunkSize);
+        var endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
+        var missingChunks = [];
+
+        for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+          if (!this.loadedChunks[chunk]) {
+            missingChunks.push(chunk);
+          }
+        }
+
+        return missingChunks;
+      };
+
+      var subStream = new ChunkedStreamSubstream();
+      subStream.pos = subStream.start = start;
+      subStream.end = start + length || this.end;
+      subStream.dict = dict;
+      return subStream;
+    }
+  }, {
+    key: "length",
+    get: function get() {
+      return this.end - this.start;
+    }
+  }, {
+    key: "isEmpty",
+    get: function get() {
+      return this.length === 0;
+    }
+  }]);
+
+  return ChunkedStream;
+}();
+
+exports.ChunkedStream = ChunkedStream;
+
+var ChunkedStreamManager =
+/*#__PURE__*/
+function () {
+  function ChunkedStreamManager(pdfNetworkStream, args) {
+    _classCallCheck(this, ChunkedStreamManager);
+
+    this.length = args.length;
+    this.chunkSize = args.rangeChunkSize;
+    this.stream = new ChunkedStream(this.length, this.chunkSize, this);
+    this.pdfNetworkStream = pdfNetworkStream;
+    this.disableAutoFetch = args.disableAutoFetch;
+    this.msgHandler = args.msgHandler;
+    this.currRequestId = 0;
+    this.chunksNeededByRequest = Object.create(null);
+    this.requestsByChunk = Object.create(null);
+    this.promisesByRequest = Object.create(null);
+    this.progressiveDataLength = 0;
+    this.aborted = false;
+    this._loadedStreamCapability = (0, _util.createPromiseCapability)();
+  }
+
+  _createClass(ChunkedStreamManager, [{
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      return this._loadedStreamCapability.promise;
+    }
+  }, {
+    key: "sendRequest",
+    value: function sendRequest(begin, end) {
+      var _this = this;
+
+      var rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);
+
+      if (!rangeReader.isStreamingSupported) {
+        rangeReader.onProgress = this.onProgress.bind(this);
+      }
+
+      var chunks = [],
+          loaded = 0;
+      var promise = new Promise(function (resolve, reject) {
+        var readChunk = function readChunk(chunk) {
+          try {
+            if (!chunk.done) {
+              var data = chunk.value;
+              chunks.push(data);
+              loaded += (0, _util.arrayByteLength)(data);
+
+              if (rangeReader.isStreamingSupported) {
+                _this.onProgress({
+                  loaded: loaded
+                });
+              }
+
+              rangeReader.read().then(readChunk, reject);
+              return;
+            }
+
+            var chunkData = (0, _util.arraysToBytes)(chunks);
+            chunks = null;
+            resolve(chunkData);
+          } catch (e) {
+            reject(e);
+          }
+        };
+
+        rangeReader.read().then(readChunk, reject);
+      });
+      promise.then(function (data) {
+        if (_this.aborted) {
+          return;
+        }
+
+        _this.onReceiveData({
+          chunk: data,
+          begin: begin
+        });
+      });
+    }
+  }, {
+    key: "requestAllChunks",
+    value: function requestAllChunks() {
+      var missingChunks = this.stream.getMissingChunks();
+
+      this._requestChunks(missingChunks);
+
+      return this._loadedStreamCapability.promise;
+    }
+  }, {
+    key: "_requestChunks",
+    value: function _requestChunks(chunks) {
+      var requestId = this.currRequestId++;
+      var chunksNeeded = Object.create(null);
+      this.chunksNeededByRequest[requestId] = chunksNeeded;
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
+
+      try {
+        for (var _iterator = chunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var _chunk = _step.value;
+
+          if (!this.stream.hasChunk(_chunk)) {
+            chunksNeeded[_chunk] = true;
+          }
+        }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator.return != null) {
+            _iterator.return();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
+        }
+      }
+
+      if ((0, _util.isEmptyObj)(chunksNeeded)) {
+        return Promise.resolve();
+      }
+
+      var capability = (0, _util.createPromiseCapability)();
+      this.promisesByRequest[requestId] = capability;
+      var chunksToRequest = [];
+
+      for (var chunk in chunksNeeded) {
+        chunk = chunk | 0;
+
+        if (!(chunk in this.requestsByChunk)) {
+          this.requestsByChunk[chunk] = [];
+          chunksToRequest.push(chunk);
+        }
+
+        this.requestsByChunk[chunk].push(requestId);
+      }
+
+      if (!chunksToRequest.length) {
+        return capability.promise;
+      }
+
+      var groupedChunksToRequest = this.groupChunks(chunksToRequest);
+      var _iteratorNormalCompletion2 = true;
+      var _didIteratorError2 = false;
+      var _iteratorError2 = undefined;
+
+      try {
+        for (var _iterator2 = groupedChunksToRequest[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+          var groupedChunk = _step2.value;
+          var begin = groupedChunk.beginChunk * this.chunkSize;
+          var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
+          this.sendRequest(begin, end);
+        }
+      } catch (err) {
+        _didIteratorError2 = true;
+        _iteratorError2 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
+            _iterator2.return();
+          }
+        } finally {
+          if (_didIteratorError2) {
+            throw _iteratorError2;
+          }
+        }
+      }
+
+      return capability.promise;
+    }
+  }, {
+    key: "getStream",
+    value: function getStream() {
+      return this.stream;
+    }
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      end = Math.min(end, this.length);
+      var beginChunk = this.getBeginChunk(begin);
+      var endChunk = this.getEndChunk(end);
+      var chunks = [];
+
+      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+        chunks.push(chunk);
+      }
+
+      return this._requestChunks(chunks);
+    }
+  }, {
+    key: "requestRanges",
+    value: function requestRanges() {
+      var ranges = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+      var chunksToRequest = [];
+      var _iteratorNormalCompletion3 = true;
+      var _didIteratorError3 = false;
+      var _iteratorError3 = undefined;
+
+      try {
+        for (var _iterator3 = ranges[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+          var range = _step3.value;
+          var beginChunk = this.getBeginChunk(range.begin);
+          var endChunk = this.getEndChunk(range.end);
+
+          for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+            if (!chunksToRequest.includes(chunk)) {
+              chunksToRequest.push(chunk);
+            }
+          }
+        }
+      } catch (err) {
+        _didIteratorError3 = true;
+        _iteratorError3 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
+            _iterator3.return();
+          }
+        } finally {
+          if (_didIteratorError3) {
+            throw _iteratorError3;
+          }
+        }
+      }
+
+      chunksToRequest.sort(function (a, b) {
+        return a - b;
+      });
+      return this._requestChunks(chunksToRequest);
+    }
+  }, {
+    key: "groupChunks",
+    value: function groupChunks(chunks) {
+      var groupedChunks = [];
+      var beginChunk = -1;
+      var prevChunk = -1;
+
+      for (var i = 0, ii = chunks.length; i < ii; ++i) {
+        var chunk = chunks[i];
+
+        if (beginChunk < 0) {
+          beginChunk = chunk;
+        }
+
+        if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
+          groupedChunks.push({
+            beginChunk: beginChunk,
+            endChunk: prevChunk + 1
+          });
+          beginChunk = chunk;
+        }
+
+        if (i + 1 === chunks.length) {
+          groupedChunks.push({
+            beginChunk: beginChunk,
+            endChunk: chunk + 1
+          });
+        }
+
+        prevChunk = chunk;
+      }
+
+      return groupedChunks;
+    }
+  }, {
+    key: "onProgress",
+    value: function onProgress(args) {
+      this.msgHandler.send('DocProgress', {
+        loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded,
+        total: this.length
+      });
+    }
+  }, {
+    key: "onReceiveData",
+    value: function onReceiveData(args) {
+      var chunk = args.chunk;
+      var isProgressive = args.begin === undefined;
+      var begin = isProgressive ? this.progressiveDataLength : args.begin;
+      var end = begin + chunk.byteLength;
+      var beginChunk = Math.floor(begin / this.chunkSize);
+      var endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);
+
+      if (isProgressive) {
+        this.stream.onReceiveProgressiveData(chunk);
+        this.progressiveDataLength = end;
+      } else {
+        this.stream.onReceiveData(begin, chunk);
+      }
+
+      if (this.stream.allChunksLoaded()) {
+        this._loadedStreamCapability.resolve(this.stream);
+      }
+
+      var loadedRequests = [];
+
+      for (var _chunk2 = beginChunk; _chunk2 < endChunk; ++_chunk2) {
+        var requestIds = this.requestsByChunk[_chunk2] || [];
+        delete this.requestsByChunk[_chunk2];
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = requestIds[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var requestId = _step4.value;
+            var chunksNeeded = this.chunksNeededByRequest[requestId];
+
+            if (_chunk2 in chunksNeeded) {
+              delete chunksNeeded[_chunk2];
+            }
+
+            if (!(0, _util.isEmptyObj)(chunksNeeded)) {
+              continue;
+            }
+
+            loadedRequests.push(requestId);
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
+              _iterator4.return();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+      }
+
+      if (!this.disableAutoFetch && (0, _util.isEmptyObj)(this.requestsByChunk)) {
+        var nextEmptyChunk;
+
+        if (this.stream.numChunksLoaded === 1) {
+          var lastChunk = this.stream.numChunks - 1;
+
+          if (!this.stream.hasChunk(lastChunk)) {
+            nextEmptyChunk = lastChunk;
+          }
+        } else {
+          nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
+        }
+
+        if (Number.isInteger(nextEmptyChunk)) {
+          this._requestChunks([nextEmptyChunk]);
+        }
+      }
+
+      for (var _i = 0; _i < loadedRequests.length; _i++) {
+        var _requestId = loadedRequests[_i];
+        var capability = this.promisesByRequest[_requestId];
+        delete this.promisesByRequest[_requestId];
+        capability.resolve();
+      }
+
+      this.msgHandler.send('DocProgress', {
+        loaded: this.stream.numChunksLoaded * this.chunkSize,
+        total: this.length
+      });
+    }
+  }, {
+    key: "onError",
+    value: function onError(err) {
+      this._loadedStreamCapability.reject(err);
+    }
+  }, {
+    key: "getBeginChunk",
+    value: function getBeginChunk(begin) {
+      return Math.floor(begin / this.chunkSize);
+    }
+  }, {
+    key: "getEndChunk",
+    value: function getEndChunk(end) {
+      return Math.floor((end - 1) / this.chunkSize) + 1;
+    }
+  }, {
+    key: "abort",
+    value: function abort() {
+      this.aborted = true;
+
+      if (this.pdfNetworkStream) {
+        this.pdfNetworkStream.cancelAllRequests('abort');
+      }
+
+      for (var requestId in this.promisesByRequest) {
+        this.promisesByRequest[requestId].reject(new Error('Request was aborted'));
+      }
+    }
+  }]);
+
+  return ChunkedStreamManager;
+}();
+
+exports.ChunkedStreamManager = ChunkedStreamManager;
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFDocument = exports.Page = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _obj = __w_pdfjs_require__(154);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _stream2 = __w_pdfjs_require__(157);
+
+var _annotation = __w_pdfjs_require__(169);
+
+var _crypto = __w_pdfjs_require__(167);
+
+var _parser = __w_pdfjs_require__(156);
+
+var _operator_list = __w_pdfjs_require__(170);
+
+var _evaluator = __w_pdfjs_require__(171);
+
+var _function = __w_pdfjs_require__(185);
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var DEFAULT_USER_UNIT = 1.0;
+var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
+
+function isAnnotationRenderable(annotation, intent) {
+  return intent === 'display' && annotation.viewable || intent === 'print' && annotation.printable;
+}
+
+var Page =
+/*#__PURE__*/
+function () {
+  function Page(_ref) {
+    var pdfManager = _ref.pdfManager,
+        xref = _ref.xref,
+        pageIndex = _ref.pageIndex,
+        pageDict = _ref.pageDict,
+        ref = _ref.ref,
+        fontCache = _ref.fontCache,
+        builtInCMapCache = _ref.builtInCMapCache,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+
+    _classCallCheck(this, Page);
+
+    this.pdfManager = pdfManager;
+    this.pageIndex = pageIndex;
+    this.pageDict = pageDict;
+    this.xref = xref;
+    this.ref = ref;
+    this.fontCache = fontCache;
+    this.builtInCMapCache = builtInCMapCache;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+    this.evaluatorOptions = pdfManager.evaluatorOptions;
+    this.resourcesPromise = null;
+    var uniquePrefix = "p".concat(this.pageIndex, "_");
+    var idCounters = {
+      obj: 0
+    };
+    this.idFactory = {
+      createObjId: function createObjId() {
+        return uniquePrefix + ++idCounters.obj;
+      }
+    };
+  }
+
+  _createClass(Page, [{
+    key: "_getInheritableProperty",
+    value: function _getInheritableProperty(key) {
+      var getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var value = (0, _util.getInheritableProperty)({
+        dict: this.pageDict,
+        key: key,
+        getArray: getArray,
+        stopWhenFound: false
+      });
+
+      if (!Array.isArray(value)) {
+        return value;
+      }
+
+      if (value.length === 1 || !(0, _primitives.isDict)(value[0])) {
+        return value[0];
+      }
+
+      return _primitives.Dict.merge(this.xref, value);
+    }
+  }, {
+    key: "getContentStream",
+    value: function getContentStream() {
+      var content = this.content;
+      var stream;
+
+      if (Array.isArray(content)) {
+        var xref = this.xref;
+        var streams = [];
+        var _iteratorNormalCompletion = true;
+        var _didIteratorError = false;
+        var _iteratorError = undefined;
+
+        try {
+          for (var _iterator = content[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+            var _stream = _step.value;
+            streams.push(xref.fetchIfRef(_stream));
+          }
+        } catch (err) {
+          _didIteratorError = true;
+          _iteratorError = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion && _iterator.return != null) {
+              _iterator.return();
+            }
+          } finally {
+            if (_didIteratorError) {
+              throw _iteratorError;
+            }
+          }
+        }
+
+        stream = new _stream2.StreamsSequenceStream(streams);
+      } else if ((0, _primitives.isStream)(content)) {
+        stream = content;
+      } else {
+        stream = new _stream2.NullStream();
+      }
+
+      return stream;
+    }
+  }, {
+    key: "loadResources",
+    value: function loadResources(keys) {
+      var _this = this;
+
+      if (!this.resourcesPromise) {
+        this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
+      }
+
+      return this.resourcesPromise.then(function () {
+        var objectLoader = new _obj.ObjectLoader(_this.resources, keys, _this.xref);
+        return objectLoader.load();
+      });
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList(_ref2) {
+      var _this2 = this;
+
+      var handler = _ref2.handler,
+          task = _ref2.task,
+          intent = _ref2.intent,
+          renderInteractiveForms = _ref2.renderInteractiveForms;
+      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
+      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
+      var partialEvaluator = new _evaluator.PartialEvaluator({
+        pdfManager: this.pdfManager,
+        xref: this.xref,
+        handler: handler,
+        pageIndex: this.pageIndex,
+        idFactory: this.idFactory,
+        fontCache: this.fontCache,
+        builtInCMapCache: this.builtInCMapCache,
+        options: this.evaluatorOptions,
+        pdfFunctionFactory: this.pdfFunctionFactory
+      });
+      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
+      var pageListPromise = dataPromises.then(function (_ref3) {
+        var _ref4 = _slicedToArray(_ref3, 1),
+            contentStream = _ref4[0];
+
+        var opList = new _operator_list.OperatorList(intent, handler, _this2.pageIndex);
+        handler.send('StartRenderPage', {
+          transparency: partialEvaluator.hasBlendModes(_this2.resources),
+          pageIndex: _this2.pageIndex,
+          intent: intent
+        });
+        return partialEvaluator.getOperatorList({
+          stream: contentStream,
+          task: task,
+          resources: _this2.resources,
+          operatorList: opList
+        }).then(function () {
+          return opList;
+        });
+      });
+      return Promise.all([pageListPromise, this._parsedAnnotations]).then(function (_ref5) {
+        var _ref6 = _slicedToArray(_ref5, 2),
+            pageOpList = _ref6[0],
+            annotations = _ref6[1];
+
+        if (annotations.length === 0) {
+          pageOpList.flush(true);
+          return pageOpList;
+        }
+
+        var opListPromises = [];
+        var _iteratorNormalCompletion2 = true;
+        var _didIteratorError2 = false;
+        var _iteratorError2 = undefined;
+
+        try {
+          for (var _iterator2 = annotations[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+            var annotation = _step2.value;
+
+            if (isAnnotationRenderable(annotation, intent)) {
+              opListPromises.push(annotation.getOperatorList(partialEvaluator, task, renderInteractiveForms));
+            }
+          }
+        } catch (err) {
+          _didIteratorError2 = true;
+          _iteratorError2 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
+              _iterator2.return();
+            }
+          } finally {
+            if (_didIteratorError2) {
+              throw _iteratorError2;
+            }
+          }
+        }
+
+        return Promise.all(opListPromises).then(function (opLists) {
+          pageOpList.addOp(_util.OPS.beginAnnotations, []);
+          var _iteratorNormalCompletion3 = true;
+          var _didIteratorError3 = false;
+          var _iteratorError3 = undefined;
+
+          try {
+            for (var _iterator3 = opLists[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+              var opList = _step3.value;
+              pageOpList.addOpList(opList);
+            }
+          } catch (err) {
+            _didIteratorError3 = true;
+            _iteratorError3 = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
+                _iterator3.return();
+              }
+            } finally {
+              if (_didIteratorError3) {
+                throw _iteratorError3;
+              }
+            }
+          }
+
+          pageOpList.addOp(_util.OPS.endAnnotations, []);
+          pageOpList.flush(true);
+          return pageOpList;
+        });
+      });
+    }
+  }, {
+    key: "extractTextContent",
+    value: function extractTextContent(_ref7) {
+      var _this3 = this;
+
+      var handler = _ref7.handler,
+          task = _ref7.task,
+          normalizeWhitespace = _ref7.normalizeWhitespace,
+          sink = _ref7.sink,
+          combineTextItems = _ref7.combineTextItems;
+      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
+      var resourcesPromise = this.loadResources(['ExtGState', 'XObject', 'Font']);
+      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
+      return dataPromises.then(function (_ref8) {
+        var _ref9 = _slicedToArray(_ref8, 1),
+            contentStream = _ref9[0];
+
+        var partialEvaluator = new _evaluator.PartialEvaluator({
+          pdfManager: _this3.pdfManager,
+          xref: _this3.xref,
+          handler: handler,
+          pageIndex: _this3.pageIndex,
+          idFactory: _this3.idFactory,
+          fontCache: _this3.fontCache,
+          builtInCMapCache: _this3.builtInCMapCache,
+          options: _this3.evaluatorOptions,
+          pdfFunctionFactory: _this3.pdfFunctionFactory
+        });
+        return partialEvaluator.getTextContent({
+          stream: contentStream,
+          task: task,
+          resources: _this3.resources,
+          normalizeWhitespace: normalizeWhitespace,
+          combineTextItems: combineTextItems,
+          sink: sink
+        });
+      });
+    }
+  }, {
+    key: "getAnnotationsData",
+    value: function getAnnotationsData(intent) {
+      return this._parsedAnnotations.then(function (annotations) {
+        var annotationsData = [];
+
+        for (var i = 0, ii = annotations.length; i < ii; i++) {
+          if (!intent || isAnnotationRenderable(annotations[i], intent)) {
+            annotationsData.push(annotations[i].data);
+          }
+        }
+
+        return annotationsData;
+      });
+    }
+  }, {
+    key: "content",
+    get: function get() {
+      return this.pageDict.get('Contents');
+    }
+  }, {
+    key: "resources",
+    get: function get() {
+      return (0, _util.shadow)(this, 'resources', this._getInheritableProperty('Resources') || _primitives.Dict.empty);
+    }
+  }, {
+    key: "mediaBox",
+    get: function get() {
+      var mediaBox = this._getInheritableProperty('MediaBox', true);
+
+      if (!Array.isArray(mediaBox) || mediaBox.length !== 4) {
+        return (0, _util.shadow)(this, 'mediaBox', LETTER_SIZE_MEDIABOX);
+      }
+
+      return (0, _util.shadow)(this, 'mediaBox', mediaBox);
+    }
+  }, {
+    key: "cropBox",
+    get: function get() {
+      var cropBox = this._getInheritableProperty('CropBox', true);
+
+      if (!Array.isArray(cropBox) || cropBox.length !== 4) {
+        return (0, _util.shadow)(this, 'cropBox', this.mediaBox);
+      }
+
+      return (0, _util.shadow)(this, 'cropBox', cropBox);
+    }
+  }, {
+    key: "userUnit",
+    get: function get() {
+      var obj = this.pageDict.get('UserUnit');
+
+      if (!(0, _util.isNum)(obj) || obj <= 0) {
+        obj = DEFAULT_USER_UNIT;
+      }
+
+      return (0, _util.shadow)(this, 'userUnit', obj);
+    }
+  }, {
+    key: "view",
+    get: function get() {
+      var mediaBox = this.mediaBox,
+          cropBox = this.cropBox;
+
+      if (mediaBox === cropBox) {
+        return (0, _util.shadow)(this, 'view', mediaBox);
+      }
+
+      var intersection = _util.Util.intersect(cropBox, mediaBox);
+
+      return (0, _util.shadow)(this, 'view', intersection || mediaBox);
+    }
+  }, {
+    key: "rotate",
+    get: function get() {
+      var rotate = this._getInheritableProperty('Rotate') || 0;
+
+      if (rotate % 90 !== 0) {
+        rotate = 0;
+      } else if (rotate >= 360) {
+        rotate = rotate % 360;
+      } else if (rotate < 0) {
+        rotate = (rotate % 360 + 360) % 360;
+      }
+
+      return (0, _util.shadow)(this, 'rotate', rotate);
+    }
+  }, {
+    key: "annotations",
+    get: function get() {
+      return (0, _util.shadow)(this, 'annotations', this._getInheritableProperty('Annots') || []);
+    }
+  }, {
+    key: "_parsedAnnotations",
+    get: function get() {
+      var _this4 = this;
+
+      var parsedAnnotations = this.pdfManager.ensure(this, 'annotations').then(function () {
+        var annotationRefs = _this4.annotations;
+        var annotationPromises = [];
+
+        for (var i = 0, ii = annotationRefs.length; i < ii; i++) {
+          annotationPromises.push(_annotation.AnnotationFactory.create(_this4.xref, annotationRefs[i], _this4.pdfManager, _this4.idFactory));
+        }
+
+        return Promise.all(annotationPromises).then(function (annotations) {
+          return annotations.filter(function isDefined(annotation) {
+            return !!annotation;
+          });
+        }, function (reason) {
+          (0, _util.warn)("_parsedAnnotations: \"".concat(reason, "\"."));
+          return [];
+        });
+      });
+      return (0, _util.shadow)(this, '_parsedAnnotations', parsedAnnotations);
+    }
+  }]);
+
+  return Page;
+}();
+
+exports.Page = Page;
+var FINGERPRINT_FIRST_BYTES = 1024;
+var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
+
+function find(stream, needle, limit, backwards) {
+  var pos = stream.pos;
+  var end = stream.end;
+
+  if (pos + limit > end) {
+    limit = end - pos;
+  }
+
+  var strBuf = [];
+
+  for (var i = 0; i < limit; ++i) {
+    strBuf.push(String.fromCharCode(stream.getByte()));
+  }
+
+  var str = strBuf.join('');
+  stream.pos = pos;
+  var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
+
+  if (index === -1) {
+    return false;
+  }
+
+  stream.pos += index;
+  return true;
+}
+
+var PDFDocument =
+/*#__PURE__*/
+function () {
+  function PDFDocument(pdfManager, arg) {
+    _classCallCheck(this, PDFDocument);
+
+    var stream;
+
+    if ((0, _primitives.isStream)(arg)) {
+      stream = arg;
+    } else if ((0, _util.isArrayBuffer)(arg)) {
+      stream = new _stream2.Stream(arg);
+    } else {
+      throw new Error('PDFDocument: Unknown argument type');
+    }
+
+    if (stream.length <= 0) {
+      throw new Error('PDFDocument: Stream must have data');
+    }
+
+    this.pdfManager = pdfManager;
+    this.stream = stream;
+    this.xref = new _obj.XRef(stream, pdfManager);
+    this.pdfFunctionFactory = new _function.PDFFunctionFactory({
+      xref: this.xref,
+      isEvalSupported: pdfManager.evaluatorOptions.isEvalSupported
+    });
+    this._pagePromises = [];
+  }
+
+  _createClass(PDFDocument, [{
+    key: "parse",
+    value: function parse(recoveryMode) {
+      this.setup(recoveryMode);
+      var version = this.catalog.catDict.get('Version');
+
+      if ((0, _primitives.isName)(version)) {
+        this.pdfFormatVersion = version.name;
+      }
+
+      try {
+        this.acroForm = this.catalog.catDict.get('AcroForm');
+
+        if (this.acroForm) {
+          this.xfa = this.acroForm.get('XFA');
+          var fields = this.acroForm.get('Fields');
+
+          if ((!fields || !Array.isArray(fields) || fields.length === 0) && !this.xfa) {
+            this.acroForm = null;
+          }
+        }
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.info)('Cannot fetch AcroForm entry; assuming no AcroForms are present');
+        this.acroForm = null;
+      }
+    }
+  }, {
+    key: "checkHeader",
+    value: function checkHeader() {
+      var stream = this.stream;
+      stream.reset();
+
+      if (!find(stream, '%PDF-', 1024)) {
+        return;
+      }
+
+      stream.moveStart();
+      var MAX_PDF_VERSION_LENGTH = 12;
+      var version = '',
+          ch;
+
+      while ((ch = stream.getByte()) > 0x20) {
+        if (version.length >= MAX_PDF_VERSION_LENGTH) {
+          break;
+        }
+
+        version += String.fromCharCode(ch);
+      }
+
+      if (!this.pdfFormatVersion) {
+        this.pdfFormatVersion = version.substring(5);
+      }
+    }
+  }, {
+    key: "parseStartXRef",
+    value: function parseStartXRef() {
+      this.xref.setStartXRef(this.startXRef);
+    }
+  }, {
+    key: "setup",
+    value: function setup(recoveryMode) {
+      this.xref.parse(recoveryMode);
+      this.catalog = new _obj.Catalog(this.pdfManager, this.xref);
+    }
+  }, {
+    key: "_getLinearizationPage",
+    value: function _getLinearizationPage(pageIndex) {
+      var catalog = this.catalog,
+          linearization = this.linearization;
+      (0, _util.assert)(linearization && linearization.pageFirst === pageIndex);
+      var ref = new _primitives.Ref(linearization.objectNumberFirst, 0);
+      return this.xref.fetchAsync(ref).then(function (obj) {
+        if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Type') && obj.has('Contents')) {
+          if (ref && !catalog.pageKidsCountCache.has(ref)) {
+            catalog.pageKidsCountCache.put(ref, 1);
+          }
+
+          return [obj, ref];
+        }
+
+        throw new _util.FormatError('The Linearization dictionary doesn\'t point ' + 'to a valid Page dictionary.');
+      }).catch(function (reason) {
+        (0, _util.info)(reason);
+        return catalog.getPageDict(pageIndex);
+      });
+    }
+  }, {
+    key: "getPage",
+    value: function getPage(pageIndex) {
+      var _this5 = this;
+
+      if (this._pagePromises[pageIndex] !== undefined) {
+        return this._pagePromises[pageIndex];
+      }
+
+      var catalog = this.catalog,
+          linearization = this.linearization;
+      var promise = linearization && linearization.pageFirst === pageIndex ? this._getLinearizationPage(pageIndex) : catalog.getPageDict(pageIndex);
+      return this._pagePromises[pageIndex] = promise.then(function (_ref10) {
+        var _ref11 = _slicedToArray(_ref10, 2),
+            pageDict = _ref11[0],
+            ref = _ref11[1];
+
+        return new Page({
+          pdfManager: _this5.pdfManager,
+          xref: _this5.xref,
+          pageIndex: pageIndex,
+          pageDict: pageDict,
+          ref: ref,
+          fontCache: catalog.fontCache,
+          builtInCMapCache: catalog.builtInCMapCache,
+          pdfFunctionFactory: _this5.pdfFunctionFactory
+        });
+      });
+    }
+  }, {
+    key: "checkFirstPage",
+    value: function checkFirstPage() {
+      var _this6 = this;
+
+      return this.getPage(0).catch(function (reason) {
+        if (reason instanceof _util.XRefEntryException) {
+          _this6._pagePromises.length = 0;
+
+          _this6.cleanup();
+
+          throw new _util.XRefParseException();
+        }
+      });
+    }
+  }, {
+    key: "fontFallback",
+    value: function fontFallback(id, handler) {
+      return this.catalog.fontFallback(id, handler);
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      return this.catalog.cleanup();
+    }
+  }, {
+    key: "linearization",
+    get: function get() {
+      var linearization = null;
+
+      try {
+        linearization = _parser.Linearization.create(this.stream);
+      } catch (err) {
+        if (err instanceof _util.MissingDataException) {
+          throw err;
+        }
+
+        (0, _util.info)(err);
+      }
+
+      return (0, _util.shadow)(this, 'linearization', linearization);
+    }
+  }, {
+    key: "startXRef",
+    get: function get() {
+      var stream = this.stream;
+      var startXRef = 0;
+
+      if (this.linearization) {
+        stream.reset();
+
+        if (find(stream, 'endobj', 1024)) {
+          startXRef = stream.pos + 6;
+        }
+      } else {
+        var step = 1024;
+        var startXRefLength = 'startxref'.length;
+        var found = false,
+            pos = stream.end;
+
+        while (!found && pos > 0) {
+          pos -= step - startXRefLength;
+
+          if (pos < 0) {
+            pos = 0;
+          }
+
+          stream.pos = pos;
+          found = find(stream, 'startxref', step, true);
+        }
+
+        if (found) {
+          stream.skip(9);
+          var ch;
+
+          do {
+            ch = stream.getByte();
+          } while ((0, _util.isSpace)(ch));
+
+          var str = '';
+
+          while (ch >= 0x20 && ch <= 0x39) {
+            str += String.fromCharCode(ch);
+            ch = stream.getByte();
+          }
+
+          startXRef = parseInt(str, 10);
+
+          if (isNaN(startXRef)) {
+            startXRef = 0;
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'startXRef', startXRef);
+    }
+  }, {
+    key: "numPages",
+    get: function get() {
+      var linearization = this.linearization;
+      var num = linearization ? linearization.numPages : this.catalog.numPages;
+      return (0, _util.shadow)(this, 'numPages', num);
+    }
+  }, {
+    key: "documentInfo",
+    get: function get() {
+      var DocumentInfoValidators = {
+        Title: _util.isString,
+        Author: _util.isString,
+        Subject: _util.isString,
+        Keywords: _util.isString,
+        Creator: _util.isString,
+        Producer: _util.isString,
+        CreationDate: _util.isString,
+        ModDate: _util.isString,
+        Trapped: _primitives.isName
+      };
+      var docInfo = {
+        PDFFormatVersion: this.pdfFormatVersion,
+        IsLinearized: !!this.linearization,
+        IsAcroFormPresent: !!this.acroForm,
+        IsXFAPresent: !!this.xfa
+      };
+      var infoDict;
+
+      try {
+        infoDict = this.xref.trailer.get('Info');
+      } catch (err) {
+        if (err instanceof _util.MissingDataException) {
+          throw err;
+        }
+
+        (0, _util.info)('The document information dictionary is invalid.');
+      }
+
+      if ((0, _primitives.isDict)(infoDict)) {
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = infoDict.getKeys()[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var key = _step4.value;
+            var value = infoDict.get(key);
+
+            if (DocumentInfoValidators[key]) {
+              if (DocumentInfoValidators[key](value)) {
+                docInfo[key] = typeof value !== 'string' ? value : (0, _util.stringToPDFString)(value);
+              } else {
+                (0, _util.info)("Bad value in document info for \"".concat(key, "\"."));
+              }
+            } else if (typeof key === 'string') {
+              var customValue = void 0;
+
+              if ((0, _util.isString)(value)) {
+                customValue = (0, _util.stringToPDFString)(value);
+              } else if ((0, _primitives.isName)(value) || (0, _util.isNum)(value) || (0, _util.isBool)(value)) {
+                customValue = value;
+              } else {
+                (0, _util.info)("Unsupported value in document info for (custom) \"".concat(key, "\"."));
+                continue;
+              }
+
+              if (!docInfo['Custom']) {
+                docInfo['Custom'] = Object.create(null);
+              }
+
+              docInfo['Custom'][key] = customValue;
+            }
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
+              _iterator4.return();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'documentInfo', docInfo);
+    }
+  }, {
+    key: "fingerprint",
+    get: function get() {
+      var hash;
+      var idArray = this.xref.trailer.get('ID');
+
+      if (Array.isArray(idArray) && idArray[0] && (0, _util.isString)(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
+        hash = (0, _util.stringToBytes)(idArray[0]);
+      } else {
+        if (this.stream.ensureRange) {
+          this.stream.ensureRange(0, Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
+        }
+
+        hash = (0, _crypto.calculateMD5)(this.stream.bytes.subarray(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
+      }
+
+      var fingerprint = '';
+
+      for (var i = 0, ii = hash.length; i < ii; i++) {
+        var hex = hash[i].toString(16);
+        fingerprint += hex.length === 1 ? '0' + hex : hex;
+      }
+
+      return (0, _util.shadow)(this, 'fingerprint', fingerprint);
+    }
+  }]);
+
+  return PDFDocument;
+}();
+
+exports.PDFDocument = PDFDocument;
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.FileSpec = exports.XRef = exports.ObjectLoader = exports.Catalog = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _parser = __w_pdfjs_require__(156);
+
+var _chunked_stream = __w_pdfjs_require__(152);
+
+var _crypto = __w_pdfjs_require__(167);
+
+var _colorspace = __w_pdfjs_require__(168);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function fetchDestination(dest) {
+  return (0, _primitives.isDict)(dest) ? dest.get('D') : dest;
+}
+
+var Catalog =
+/*#__PURE__*/
+function () {
+  function Catalog(pdfManager, xref) {
+    _classCallCheck(this, Catalog);
+
+    this.pdfManager = pdfManager;
+    this.xref = xref;
+    this.catDict = xref.getCatalogObj();
+
+    if (!(0, _primitives.isDict)(this.catDict)) {
+      throw new _util.FormatError('Catalog object is not a dictionary.');
+    }
+
+    this.fontCache = new _primitives.RefSetCache();
+    this.builtInCMapCache = new Map();
+    this.pageKidsCountCache = new _primitives.RefSetCache();
+  }
+
+  _createClass(Catalog, [{
+    key: "_readDocumentOutline",
+    value: function _readDocumentOutline() {
+      var obj = this.catDict.get('Outlines');
+
+      if (!(0, _primitives.isDict)(obj)) {
+        return null;
+      }
+
+      obj = obj.getRaw('First');
+
+      if (!(0, _primitives.isRef)(obj)) {
+        return null;
+      }
+
+      var root = {
+        items: []
+      };
+      var queue = [{
+        obj: obj,
+        parent: root
+      }];
+      var processed = new _primitives.RefSet();
+      processed.put(obj);
+      var xref = this.xref,
+          blackColor = new Uint8ClampedArray(3);
+
+      while (queue.length > 0) {
+        var i = queue.shift();
+        var outlineDict = xref.fetchIfRef(i.obj);
+
+        if (outlineDict === null) {
+          continue;
+        }
+
+        if (!outlineDict.has('Title')) {
+          throw new _util.FormatError('Invalid outline item encountered.');
+        }
+
+        var data = {
+          url: null,
+          dest: null
+        };
+        Catalog.parseDestDictionary({
+          destDict: outlineDict,
+          resultObj: data,
+          docBaseUrl: this.pdfManager.docBaseUrl
+        });
+        var title = outlineDict.get('Title');
+        var flags = outlineDict.get('F') || 0;
+        var color = outlineDict.getArray('C');
+        var rgbColor = blackColor;
+
+        if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
+          rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0);
+        }
+
+        var outlineItem = {
+          dest: data.dest,
+          url: data.url,
+          unsafeUrl: data.unsafeUrl,
+          newWindow: data.newWindow,
+          title: (0, _util.stringToPDFString)(title),
+          color: rgbColor,
+          count: outlineDict.get('Count'),
+          bold: !!(flags & 2),
+          italic: !!(flags & 1),
+          items: []
+        };
+        i.parent.items.push(outlineItem);
+        obj = outlineDict.getRaw('First');
+
+        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
+          queue.push({
+            obj: obj,
+            parent: outlineItem
+          });
+          processed.put(obj);
+        }
+
+        obj = outlineDict.getRaw('Next');
+
+        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
+          queue.push({
+            obj: obj,
+            parent: i.parent
+          });
+          processed.put(obj);
+        }
+      }
+
+      return root.items.length > 0 ? root.items : null;
+    }
+  }, {
+    key: "_readPermissions",
+    value: function _readPermissions() {
+      var encrypt = this.xref.trailer.get('Encrypt');
+
+      if (!(0, _primitives.isDict)(encrypt)) {
+        return null;
+      }
+
+      var flags = encrypt.get('P');
+
+      if (!(0, _util.isNum)(flags)) {
+        return null;
+      }
+
+      flags += Math.pow(2, 32);
+      var permissions = [];
+
+      for (var key in _util.PermissionFlag) {
+        var value = _util.PermissionFlag[key];
+
+        if (flags & value) {
+          permissions.push(value);
+        }
+      }
+
+      return permissions;
+    }
+  }, {
+    key: "getDestination",
+    value: function getDestination(destinationId) {
+      var obj = this._readDests();
+
+      if (obj instanceof NameTree || obj instanceof _primitives.Dict) {
+        return fetchDestination(obj.get(destinationId) || null);
+      }
+
+      return null;
+    }
+  }, {
+    key: "_readDests",
+    value: function _readDests() {
+      var obj = this.catDict.get('Names');
+
+      if (obj && obj.has('Dests')) {
+        return new NameTree(obj.getRaw('Dests'), this.xref);
+      } else if (this.catDict.has('Dests')) {
+        return this.catDict.get('Dests');
+      }
+    }
+  }, {
+    key: "_readPageLabels",
+    value: function _readPageLabels() {
+      var obj = this.catDict.getRaw('PageLabels');
+
+      if (!obj) {
+        return null;
+      }
+
+      var pageLabels = new Array(this.numPages);
+      var style = null,
+          prefix = '';
+      var numberTree = new NumberTree(obj, this.xref);
+      var nums = numberTree.getAll();
+      var currentLabel = '',
+          currentIndex = 1;
+
+      for (var i = 0, ii = this.numPages; i < ii; i++) {
+        if (i in nums) {
+          var labelDict = nums[i];
+
+          if (!(0, _primitives.isDict)(labelDict)) {
+            throw new _util.FormatError('PageLabel is not a dictionary.');
+          }
+
+          if (labelDict.has('Type') && !(0, _primitives.isName)(labelDict.get('Type'), 'PageLabel')) {
+            throw new _util.FormatError('Invalid type in PageLabel dictionary.');
+          }
+
+          if (labelDict.has('S')) {
+            var s = labelDict.get('S');
+
+            if (!(0, _primitives.isName)(s)) {
+              throw new _util.FormatError('Invalid style in PageLabel dictionary.');
+            }
+
+            style = s.name;
+          } else {
+            style = null;
+          }
+
+          if (labelDict.has('P')) {
+            var p = labelDict.get('P');
+
+            if (!(0, _util.isString)(p)) {
+              throw new _util.FormatError('Invalid prefix in PageLabel dictionary.');
+            }
+
+            prefix = (0, _util.stringToPDFString)(p);
+          } else {
+            prefix = '';
+          }
+
+          if (labelDict.has('St')) {
+            var st = labelDict.get('St');
+
+            if (!(Number.isInteger(st) && st >= 1)) {
+              throw new _util.FormatError('Invalid start in PageLabel dictionary.');
+            }
+
+            currentIndex = st;
+          } else {
+            currentIndex = 1;
+          }
+        }
+
+        switch (style) {
+          case 'D':
+            currentLabel = currentIndex;
+            break;
+
+          case 'R':
+          case 'r':
+            currentLabel = (0, _util.toRomanNumerals)(currentIndex, style === 'r');
+            break;
+
+          case 'A':
+          case 'a':
+            var LIMIT = 26;
+            var A_UPPER_CASE = 0x41,
+                A_LOWER_CASE = 0x61;
+            var baseCharCode = style === 'a' ? A_LOWER_CASE : A_UPPER_CASE;
+            var letterIndex = currentIndex - 1;
+            var character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
+            var charBuf = [];
+
+            for (var j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
+              charBuf.push(character);
+            }
+
+            currentLabel = charBuf.join('');
+            break;
+
+          default:
+            if (style) {
+              throw new _util.FormatError("Invalid style \"".concat(style, "\" in PageLabel dictionary."));
+            }
+
+            currentLabel = '';
+        }
+
+        pageLabels[i] = prefix + currentLabel;
+        currentIndex++;
+      }
+
+      return pageLabels;
+    }
+  }, {
+    key: "fontFallback",
+    value: function fontFallback(id, handler) {
+      var promises = [];
+      this.fontCache.forEach(function (promise) {
+        promises.push(promise);
+      });
+      return Promise.all(promises).then(function (translatedFonts) {
+        var _iteratorNormalCompletion = true;
+        var _didIteratorError = false;
+        var _iteratorError = undefined;
+
+        try {
+          for (var _iterator = translatedFonts[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+            var translatedFont = _step.value;
+
+            if (translatedFont.loadedName === id) {
+              translatedFont.fallback(handler);
+              return;
+            }
+          }
+        } catch (err) {
+          _didIteratorError = true;
+          _iteratorError = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion && _iterator.return != null) {
+              _iterator.return();
+            }
+          } finally {
+            if (_didIteratorError) {
+              throw _iteratorError;
+            }
+          }
+        }
+      });
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      var _this = this;
+
+      this.pageKidsCountCache.clear();
+      var promises = [];
+      this.fontCache.forEach(function (promise) {
+        promises.push(promise);
+      });
+      return Promise.all(promises).then(function (translatedFonts) {
+        for (var i = 0, ii = translatedFonts.length; i < ii; i++) {
+          var font = translatedFonts[i].dict;
+          delete font.translated;
+        }
+
+        _this.fontCache.clear();
+
+        _this.builtInCMapCache.clear();
+      });
+    }
+  }, {
+    key: "getPageDict",
+    value: function getPageDict(pageIndex) {
+      var capability = (0, _util.createPromiseCapability)();
+      var nodesToVisit = [this.catDict.getRaw('Pages')];
+      var xref = this.xref,
+          pageKidsCountCache = this.pageKidsCountCache;
+      var count,
+          currentPageIndex = 0;
+
+      function next() {
+        var _loop = function _loop() {
+          var currentNode = nodesToVisit.pop();
+
+          if ((0, _primitives.isRef)(currentNode)) {
+            count = pageKidsCountCache.get(currentNode);
+
+            if (count > 0 && currentPageIndex + count < pageIndex) {
+              currentPageIndex += count;
+              return "continue";
+            }
+
+            xref.fetchAsync(currentNode).then(function (obj) {
+              if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Kids')) {
+                if (pageIndex === currentPageIndex) {
+                  if (currentNode && !pageKidsCountCache.has(currentNode)) {
+                    pageKidsCountCache.put(currentNode, 1);
+                  }
+
+                  capability.resolve([obj, currentNode]);
+                } else {
+                  currentPageIndex++;
+                  next();
+                }
+
+                return;
+              }
+
+              nodesToVisit.push(obj);
+              next();
+            }, capability.reject);
+            return {
+              v: void 0
+            };
+          }
+
+          if (!(0, _primitives.isDict)(currentNode)) {
+            capability.reject(new _util.FormatError('Page dictionary kid reference points to wrong type of object.'));
+            return {
+              v: void 0
+            };
+          }
+
+          count = currentNode.get('Count');
+
+          if (Number.isInteger(count) && count >= 0) {
+            var objId = currentNode.objId;
+
+            if (objId && !pageKidsCountCache.has(objId)) {
+              pageKidsCountCache.put(objId, count);
+            }
+
+            if (currentPageIndex + count <= pageIndex) {
+              currentPageIndex += count;
+              return "continue";
+            }
+          }
+
+          var kids = currentNode.get('Kids');
+
+          if (!Array.isArray(kids)) {
+            if ((0, _primitives.isName)(currentNode.get('Type'), 'Page') || !currentNode.has('Type') && currentNode.has('Contents')) {
+              if (currentPageIndex === pageIndex) {
+                capability.resolve([currentNode, null]);
+                return {
+                  v: void 0
+                };
+              }
+
+              currentPageIndex++;
+              return "continue";
+            }
+
+            capability.reject(new _util.FormatError('Page dictionary kids object is not an array.'));
+            return {
+              v: void 0
+            };
+          }
+
+          for (var last = kids.length - 1; last >= 0; last--) {
+            nodesToVisit.push(kids[last]);
+          }
+        };
+
+        while (nodesToVisit.length) {
+          var _ret = _loop();
+
+          switch (_ret) {
+            case "continue":
+              continue;
+
+            default:
+              if (_typeof(_ret) === "object") return _ret.v;
+          }
+        }
+
+        capability.reject(new Error("Page index ".concat(pageIndex, " not found.")));
+      }
+
+      next();
+      return capability.promise;
+    }
+  }, {
+    key: "getPageIndex",
+    value: function getPageIndex(pageRef) {
+      var xref = this.xref;
+
+      function pagesBeforeRef(kidRef) {
+        var total = 0,
+            parentRef;
+        return xref.fetchAsync(kidRef).then(function (node) {
+          if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, 'Page') && !((0, _primitives.isDict)(node) && !node.has('Type') && node.has('Contents'))) {
+            throw new _util.FormatError('The reference does not point to a /Page dictionary.');
+          }
+
+          if (!node) {
+            return null;
+          }
+
+          if (!(0, _primitives.isDict)(node)) {
+            throw new _util.FormatError('Node must be a dictionary.');
+          }
+
+          parentRef = node.getRaw('Parent');
+          return node.getAsync('Parent');
+        }).then(function (parent) {
+          if (!parent) {
+            return null;
+          }
+
+          if (!(0, _primitives.isDict)(parent)) {
+            throw new _util.FormatError('Parent must be a dictionary.');
+          }
+
+          return parent.getAsync('Kids');
+        }).then(function (kids) {
+          if (!kids) {
+            return null;
+          }
+
+          var kidPromises = [];
+          var found = false;
+
+          for (var i = 0, ii = kids.length; i < ii; i++) {
+            var kid = kids[i];
+
+            if (!(0, _primitives.isRef)(kid)) {
+              throw new _util.FormatError('Kid must be a reference.');
+            }
+
+            if ((0, _primitives.isRefsEqual)(kid, kidRef)) {
+              found = true;
+              break;
+            }
+
+            kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
+              if (!(0, _primitives.isDict)(kid)) {
+                throw new _util.FormatError('Kid node must be a dictionary.');
+              }
+
+              if (kid.has('Count')) {
+                total += kid.get('Count');
+              } else {
+                total++;
+              }
+            }));
+          }
+
+          if (!found) {
+            throw new _util.FormatError('Kid reference not found in parent\'s kids.');
+          }
+
+          return Promise.all(kidPromises).then(function () {
+            return [total, parentRef];
+          });
+        });
+      }
+
+      var total = 0;
+
+      function next(ref) {
+        return pagesBeforeRef(ref).then(function (args) {
+          if (!args) {
+            return total;
+          }
+
+          var _args = _slicedToArray(args, 2),
+              count = _args[0],
+              parentRef = _args[1];
+
+          total += count;
+          return next(parentRef);
+        });
+      }
+
+      return next(pageRef);
+    }
+  }, {
+    key: "metadata",
+    get: function get() {
+      var streamRef = this.catDict.getRaw('Metadata');
+
+      if (!(0, _primitives.isRef)(streamRef)) {
+        return (0, _util.shadow)(this, 'metadata', null);
+      }
+
+      var suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata);
+      var stream = this.xref.fetch(streamRef, suppressEncryption);
+      var metadata;
+
+      if (stream && (0, _primitives.isDict)(stream.dict)) {
+        var type = stream.dict.get('Type');
+        var subtype = stream.dict.get('Subtype');
+
+        if ((0, _primitives.isName)(type, 'Metadata') && (0, _primitives.isName)(subtype, 'XML')) {
+          try {
+            metadata = (0, _util.stringToUTF8String)((0, _util.bytesToString)(stream.getBytes()));
+          } catch (e) {
+            if (e instanceof _util.MissingDataException) {
+              throw e;
+            }
+
+            (0, _util.info)('Skipping invalid metadata.');
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'metadata', metadata);
+    }
+  }, {
+    key: "toplevelPagesDict",
+    get: function get() {
+      var pagesObj = this.catDict.get('Pages');
+
+      if (!(0, _primitives.isDict)(pagesObj)) {
+        throw new _util.FormatError('Invalid top-level pages dictionary.');
+      }
+
+      return (0, _util.shadow)(this, 'toplevelPagesDict', pagesObj);
+    }
+  }, {
+    key: "documentOutline",
+    get: function get() {
+      var obj = null;
+
+      try {
+        obj = this._readDocumentOutline();
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Unable to read document outline.');
+      }
+
+      return (0, _util.shadow)(this, 'documentOutline', obj);
+    }
+  }, {
+    key: "permissions",
+    get: function get() {
+      var permissions = null;
+
+      try {
+        permissions = this._readPermissions();
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Unable to read permissions.');
+      }
+
+      return (0, _util.shadow)(this, 'permissions', permissions);
+    }
+  }, {
+    key: "numPages",
+    get: function get() {
+      var obj = this.toplevelPagesDict.get('Count');
+
+      if (!Number.isInteger(obj)) {
+        throw new _util.FormatError('Page count in top-level pages dictionary is not an integer.');
+      }
+
+      return (0, _util.shadow)(this, 'numPages', obj);
+    }
+  }, {
+    key: "destinations",
+    get: function get() {
+      var obj = this._readDests(),
+          dests = Object.create(null);
+
+      if (obj instanceof NameTree) {
+        var names = obj.getAll();
+
+        for (var name in names) {
+          dests[name] = fetchDestination(names[name]);
+        }
+      } else if (obj instanceof _primitives.Dict) {
+        obj.forEach(function (key, value) {
+          if (value) {
+            dests[key] = fetchDestination(value);
+          }
+        });
+      }
+
+      return (0, _util.shadow)(this, 'destinations', dests);
+    }
+  }, {
+    key: "pageLabels",
+    get: function get() {
+      var obj = null;
+
+      try {
+        obj = this._readPageLabels();
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Unable to read page labels.');
+      }
+
+      return (0, _util.shadow)(this, 'pageLabels', obj);
+    }
+  }, {
+    key: "pageMode",
+    get: function get() {
+      var obj = this.catDict.get('PageMode');
+      var pageMode = 'UseNone';
+
+      if ((0, _primitives.isName)(obj)) {
+        switch (obj.name) {
+          case 'UseNone':
+          case 'UseOutlines':
+          case 'UseThumbs':
+          case 'FullScreen':
+          case 'UseOC':
+          case 'UseAttachments':
+            pageMode = obj.name;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'pageMode', pageMode);
+    }
+  }, {
+    key: "openActionDestination",
+    get: function get() {
+      var obj = this.catDict.get('OpenAction');
+      var openActionDest = null;
+
+      if ((0, _primitives.isDict)(obj)) {
+        var destDict = new _primitives.Dict(this.xref);
+        destDict.set('A', obj);
+        var resultObj = {
+          url: null,
+          dest: null
+        };
+        Catalog.parseDestDictionary({
+          destDict: destDict,
+          resultObj: resultObj
+        });
+
+        if (Array.isArray(resultObj.dest)) {
+          openActionDest = resultObj.dest;
+        }
+      } else if (Array.isArray(obj)) {
+        openActionDest = obj;
+      }
+
+      return (0, _util.shadow)(this, 'openActionDestination', openActionDest);
+    }
+  }, {
+    key: "attachments",
+    get: function get() {
+      var obj = this.catDict.get('Names');
+      var attachments = null;
+
+      if (obj && obj.has('EmbeddedFiles')) {
+        var nameTree = new NameTree(obj.getRaw('EmbeddedFiles'), this.xref);
+        var names = nameTree.getAll();
+
+        for (var name in names) {
+          var fs = new FileSpec(names[name], this.xref);
+
+          if (!attachments) {
+            attachments = Object.create(null);
+          }
+
+          attachments[(0, _util.stringToPDFString)(name)] = fs.serializable;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'attachments', attachments);
+    }
+  }, {
+    key: "javaScript",
+    get: function get() {
+      var obj = this.catDict.get('Names');
+      var javaScript = null;
+
+      function appendIfJavaScriptDict(jsDict) {
+        var type = jsDict.get('S');
+
+        if (!(0, _primitives.isName)(type, 'JavaScript')) {
+          return;
+        }
+
+        var js = jsDict.get('JS');
+
+        if ((0, _primitives.isStream)(js)) {
+          js = (0, _util.bytesToString)(js.getBytes());
+        } else if (!(0, _util.isString)(js)) {
+          return;
+        }
+
+        if (!javaScript) {
+          javaScript = [];
+        }
+
+        javaScript.push((0, _util.stringToPDFString)(js));
+      }
+
+      if (obj && obj.has('JavaScript')) {
+        var nameTree = new NameTree(obj.getRaw('JavaScript'), this.xref);
+        var names = nameTree.getAll();
+
+        for (var name in names) {
+          var jsDict = names[name];
+
+          if ((0, _primitives.isDict)(jsDict)) {
+            appendIfJavaScriptDict(jsDict);
+          }
+        }
+      }
+
+      var openActionDict = this.catDict.get('OpenAction');
+
+      if ((0, _primitives.isDict)(openActionDict, 'Action')) {
+        var actionType = openActionDict.get('S');
+
+        if ((0, _primitives.isName)(actionType, 'Named')) {
+          var action = openActionDict.get('N');
+
+          if ((0, _primitives.isName)(action, 'Print')) {
+            if (!javaScript) {
+              javaScript = [];
+            }
+
+            javaScript.push('print({});');
+          }
+        } else {
+          appendIfJavaScriptDict(openActionDict);
+        }
+      }
+
+      return (0, _util.shadow)(this, 'javaScript', javaScript);
+    }
+  }], [{
+    key: "parseDestDictionary",
+    value: function parseDestDictionary(params) {
+      function addDefaultProtocolToUrl(url) {
+        return url.startsWith('www.') ? "http://".concat(url) : url;
+      }
+
+      function tryConvertUrlEncoding(url) {
+        try {
+          return (0, _util.stringToUTF8String)(url);
+        } catch (e) {
+          return url;
+        }
+      }
+
+      var destDict = params.destDict;
+
+      if (!(0, _primitives.isDict)(destDict)) {
+        (0, _util.warn)('parseDestDictionary: `destDict` must be a dictionary.');
+        return;
+      }
+
+      var resultObj = params.resultObj;
+
+      if (_typeof(resultObj) !== 'object') {
+        (0, _util.warn)('parseDestDictionary: `resultObj` must be an object.');
+        return;
+      }
+
+      var docBaseUrl = params.docBaseUrl || null;
+      var action = destDict.get('A'),
+          url,
+          dest;
+
+      if (!(0, _primitives.isDict)(action) && destDict.has('Dest')) {
+        action = destDict.get('Dest');
+      }
+
+      if ((0, _primitives.isDict)(action)) {
+        var actionType = action.get('S');
+
+        if (!(0, _primitives.isName)(actionType)) {
+          (0, _util.warn)('parseDestDictionary: Invalid type in Action dictionary.');
+          return;
+        }
+
+        var actionName = actionType.name;
+
+        switch (actionName) {
+          case 'URI':
+            url = action.get('URI');
+
+            if ((0, _primitives.isName)(url)) {
+              url = '/' + url.name;
+            } else if ((0, _util.isString)(url)) {
+              url = addDefaultProtocolToUrl(url);
+            }
+
+            break;
+
+          case 'GoTo':
+            dest = action.get('D');
+            break;
+
+          case 'Launch':
+          case 'GoToR':
+            var urlDict = action.get('F');
+
+            if ((0, _primitives.isDict)(urlDict)) {
+              url = urlDict.get('F') || null;
+            } else if ((0, _util.isString)(urlDict)) {
+              url = urlDict;
+            }
+
+            var remoteDest = action.get('D');
+
+            if (remoteDest) {
+              if ((0, _primitives.isName)(remoteDest)) {
+                remoteDest = remoteDest.name;
+              }
+
+              if ((0, _util.isString)(url)) {
+                var baseUrl = url.split('#')[0];
+
+                if ((0, _util.isString)(remoteDest)) {
+                  url = baseUrl + '#' + remoteDest;
+                } else if (Array.isArray(remoteDest)) {
+                  url = baseUrl + '#' + JSON.stringify(remoteDest);
+                }
+              }
+            }
+
+            var newWindow = action.get('NewWindow');
+
+            if ((0, _util.isBool)(newWindow)) {
+              resultObj.newWindow = newWindow;
+            }
+
+            break;
+
+          case 'Named':
+            var namedAction = action.get('N');
+
+            if ((0, _primitives.isName)(namedAction)) {
+              resultObj.action = namedAction.name;
+            }
+
+            break;
+
+          case 'JavaScript':
+            var jsAction = action.get('JS');
+            var js;
+
+            if ((0, _primitives.isStream)(jsAction)) {
+              js = (0, _util.bytesToString)(jsAction.getBytes());
+            } else if ((0, _util.isString)(jsAction)) {
+              js = jsAction;
+            }
+
+            if (js) {
+              var URL_OPEN_METHODS = ['app.launchURL', 'window.open'];
+              var regex = new RegExp('^\\s*(' + URL_OPEN_METHODS.join('|').split('.').join('\\.') + ')\\((?:\'|\")([^\'\"]*)(?:\'|\")(?:,\\s*(\\w+)\\)|\\))', 'i');
+              var jsUrl = regex.exec((0, _util.stringToPDFString)(js));
+
+              if (jsUrl && jsUrl[2]) {
+                url = jsUrl[2];
+
+                if (jsUrl[3] === 'true' && jsUrl[1] === 'app.launchURL') {
+                  resultObj.newWindow = true;
+                }
+
+                break;
+              }
+            }
+
+          default:
+            (0, _util.warn)("parseDestDictionary: unsupported action type \"".concat(actionName, "\"."));
+            break;
+        }
+      } else if (destDict.has('Dest')) {
+        dest = destDict.get('Dest');
+      }
+
+      if ((0, _util.isString)(url)) {
+        url = tryConvertUrlEncoding(url);
+        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl);
+
+        if (absoluteUrl) {
+          resultObj.url = absoluteUrl.href;
+        }
+
+        resultObj.unsafeUrl = url;
+      }
+
+      if (dest) {
+        if ((0, _primitives.isName)(dest)) {
+          dest = dest.name;
+        }
+
+        if ((0, _util.isString)(dest) || Array.isArray(dest)) {
+          resultObj.dest = dest;
+        }
+      }
+    }
+  }]);
+
+  return Catalog;
+}();
+
+exports.Catalog = Catalog;
+
+var XRef = function XRefClosure() {
+  function XRef(stream, pdfManager) {
+    this.stream = stream;
+    this.pdfManager = pdfManager;
+    this.entries = [];
+    this.xrefstms = Object.create(null);
+    this.cache = [];
+    this.stats = {
+      streamTypes: [],
+      fontTypes: []
+    };
+  }
+
+  XRef.prototype = {
+    setStartXRef: function XRef_setStartXRef(startXRef) {
+      this.startXRefQueue = [startXRef];
+    },
+    parse: function XRef_parse(recoveryMode) {
+      var trailerDict;
+
+      if (!recoveryMode) {
+        trailerDict = this.readXRef();
+      } else {
+        (0, _util.warn)('Indexing all PDF objects');
+        trailerDict = this.indexObjects();
+      }
+
+      trailerDict.assignXref(this);
+      this.trailer = trailerDict;
+      var encrypt;
+
+      try {
+        encrypt = trailerDict.get('Encrypt');
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)("XRef.parse - Invalid \"Encrypt\" reference: \"".concat(ex, "\"."));
+      }
+
+      if ((0, _primitives.isDict)(encrypt)) {
+        var ids = trailerDict.get('ID');
+        var fileId = ids && ids.length ? ids[0] : '';
+        encrypt.suppressEncryption = true;
+        this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password);
+      }
+
+      var root;
+
+      try {
+        root = trailerDict.get('Root');
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)("XRef.parse - Invalid \"Root\" reference: \"".concat(ex, "\"."));
+      }
+
+      if ((0, _primitives.isDict)(root) && root.has('Pages')) {
+        this.root = root;
+      } else {
+        if (!recoveryMode) {
+          throw new _util.XRefParseException();
+        }
+
+        throw new _util.FormatError('Invalid root reference');
+      }
+    },
+    processXRefTable: function XRef_processXRefTable(parser) {
+      if (!('tableState' in this)) {
+        this.tableState = {
+          entryNum: 0,
+          streamPos: parser.lexer.stream.pos,
+          parserBuf1: parser.buf1,
+          parserBuf2: parser.buf2
+        };
+      }
+
+      var obj = this.readXRefTable(parser);
+
+      if (!(0, _primitives.isCmd)(obj, 'trailer')) {
+        throw new _util.FormatError('Invalid XRef table: could not find trailer dictionary');
+      }
+
+      var dict = parser.getObj();
+
+      if (!(0, _primitives.isDict)(dict) && dict.dict) {
+        dict = dict.dict;
+      }
+
+      if (!(0, _primitives.isDict)(dict)) {
+        throw new _util.FormatError('Invalid XRef table: could not parse trailer dictionary');
+      }
+
+      delete this.tableState;
+      return dict;
+    },
+    readXRefTable: function XRef_readXRefTable(parser) {
+      var stream = parser.lexer.stream;
+      var tableState = this.tableState;
+      stream.pos = tableState.streamPos;
+      parser.buf1 = tableState.parserBuf1;
+      parser.buf2 = tableState.parserBuf2;
+      var obj;
+
+      while (true) {
+        if (!('firstEntryNum' in tableState) || !('entryCount' in tableState)) {
+          if ((0, _primitives.isCmd)(obj = parser.getObj(), 'trailer')) {
+            break;
+          }
+
+          tableState.firstEntryNum = obj;
+          tableState.entryCount = parser.getObj();
+        }
+
+        var first = tableState.firstEntryNum;
+        var count = tableState.entryCount;
+
+        if (!Number.isInteger(first) || !Number.isInteger(count)) {
+          throw new _util.FormatError('Invalid XRef table: wrong types in subsection header');
+        }
+
+        for (var i = tableState.entryNum; i < count; i++) {
+          tableState.streamPos = stream.pos;
+          tableState.entryNum = i;
+          tableState.parserBuf1 = parser.buf1;
+          tableState.parserBuf2 = parser.buf2;
+          var entry = {};
+          entry.offset = parser.getObj();
+          entry.gen = parser.getObj();
+          var type = parser.getObj();
+
+          if ((0, _primitives.isCmd)(type, 'f')) {
+            entry.free = true;
+          } else if ((0, _primitives.isCmd)(type, 'n')) {
+            entry.uncompressed = true;
+          }
+
+          if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) {
+            throw new _util.FormatError("Invalid entry in XRef subsection: ".concat(first, ", ").concat(count));
+          }
+
+          if (i === 0 && entry.free && first === 1) {
+            first = 0;
+          }
+
+          if (!this.entries[i + first]) {
+            this.entries[i + first] = entry;
+          }
+        }
+
+        tableState.entryNum = 0;
+        tableState.streamPos = stream.pos;
+        tableState.parserBuf1 = parser.buf1;
+        tableState.parserBuf2 = parser.buf2;
+        delete tableState.firstEntryNum;
+        delete tableState.entryCount;
+      }
+
+      if (this.entries[0] && !this.entries[0].free) {
+        throw new _util.FormatError('Invalid XRef table: unexpected first object');
+      }
+
+      return obj;
+    },
+    processXRefStream: function XRef_processXRefStream(stream) {
+      if (!('streamState' in this)) {
+        var streamParameters = stream.dict;
+        var byteWidths = streamParameters.get('W');
+        var range = streamParameters.get('Index');
+
+        if (!range) {
+          range = [0, streamParameters.get('Size')];
+        }
+
+        this.streamState = {
+          entryRanges: range,
+          byteWidths: byteWidths,
+          entryNum: 0,
+          streamPos: stream.pos
+        };
+      }
+
+      this.readXRefStream(stream);
+      delete this.streamState;
+      return stream.dict;
+    },
+    readXRefStream: function XRef_readXRefStream(stream) {
+      var i, j;
+      var streamState = this.streamState;
+      stream.pos = streamState.streamPos;
+      var byteWidths = streamState.byteWidths;
+      var typeFieldWidth = byteWidths[0];
+      var offsetFieldWidth = byteWidths[1];
+      var generationFieldWidth = byteWidths[2];
+      var entryRanges = streamState.entryRanges;
+
+      while (entryRanges.length > 0) {
+        var first = entryRanges[0];
+        var n = entryRanges[1];
+
+        if (!Number.isInteger(first) || !Number.isInteger(n)) {
+          throw new _util.FormatError("Invalid XRef range fields: ".concat(first, ", ").concat(n));
+        }
+
+        if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) {
+          throw new _util.FormatError("Invalid XRef entry fields length: ".concat(first, ", ").concat(n));
+        }
+
+        for (i = streamState.entryNum; i < n; ++i) {
+          streamState.entryNum = i;
+          streamState.streamPos = stream.pos;
+          var type = 0,
+              offset = 0,
+              generation = 0;
+
+          for (j = 0; j < typeFieldWidth; ++j) {
+            type = type << 8 | stream.getByte();
+          }
+
+          if (typeFieldWidth === 0) {
+            type = 1;
+          }
+
+          for (j = 0; j < offsetFieldWidth; ++j) {
+            offset = offset << 8 | stream.getByte();
+          }
+
+          for (j = 0; j < generationFieldWidth; ++j) {
+            generation = generation << 8 | stream.getByte();
+          }
+
+          var entry = {};
+          entry.offset = offset;
+          entry.gen = generation;
+
+          switch (type) {
+            case 0:
+              entry.free = true;
+              break;
+
+            case 1:
+              entry.uncompressed = true;
+              break;
+
+            case 2:
+              break;
+
+            default:
+              throw new _util.FormatError("Invalid XRef entry type: ".concat(type));
+          }
+
+          if (!this.entries[first + i]) {
+            this.entries[first + i] = entry;
+          }
+        }
+
+        streamState.entryNum = 0;
+        streamState.streamPos = stream.pos;
+        entryRanges.splice(0, 2);
+      }
+    },
+    indexObjects: function XRef_indexObjects() {
+      var TAB = 0x9,
+          LF = 0xA,
+          CR = 0xD,
+          SPACE = 0x20;
+      var PERCENT = 0x25,
+          LT = 0x3C;
+
+      function readToken(data, offset) {
+        var token = '',
+            ch = data[offset];
+
+        while (ch !== LF && ch !== CR && ch !== LT) {
+          if (++offset >= data.length) {
+            break;
+          }
+
+          token += String.fromCharCode(ch);
+          ch = data[offset];
+        }
+
+        return token;
+      }
+
+      function skipUntil(data, offset, what) {
+        var length = what.length,
+            dataLength = data.length;
+        var skipped = 0;
+
+        while (offset < dataLength) {
+          var i = 0;
+
+          while (i < length && data[offset + i] === what[i]) {
+            ++i;
+          }
+
+          if (i >= length) {
+            break;
+          }
+
+          offset++;
+          skipped++;
+        }
+
+        return skipped;
+      }
+
+      var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
+      var endobjRegExp = /\bendobj[\b\s]$/;
+      var nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s<])$/;
+      var CHECK_CONTENT_LENGTH = 25;
+      var trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]);
+      var startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]);
+      var objBytes = new Uint8Array([111, 98, 106]);
+      var xrefBytes = new Uint8Array([47, 88, 82, 101, 102]);
+      this.entries.length = 0;
+      var stream = this.stream;
+      stream.pos = 0;
+      var buffer = stream.getBytes();
+      var position = stream.start,
+          length = buffer.length;
+      var trailers = [],
+          xrefStms = [];
+
+      while (position < length) {
+        var ch = buffer[position];
+
+        if (ch === TAB || ch === LF || ch === CR || ch === SPACE) {
+          ++position;
+          continue;
+        }
+
+        if (ch === PERCENT) {
+          do {
+            ++position;
+
+            if (position >= length) {
+              break;
+            }
+
+            ch = buffer[position];
+          } while (ch !== LF && ch !== CR);
+
+          continue;
+        }
+
+        var token = readToken(buffer, position);
+        var m;
+
+        if (token.startsWith('xref') && (token.length === 4 || /\s/.test(token[4]))) {
+          position += skipUntil(buffer, position, trailerBytes);
+          trailers.push(position);
+          position += skipUntil(buffer, position, startxrefBytes);
+        } else if (m = objRegExp.exec(token)) {
+          var num = m[1] | 0,
+              gen = m[2] | 0;
+
+          if (typeof this.entries[num] === 'undefined') {
+            this.entries[num] = {
+              offset: position - stream.start,
+              gen: gen,
+              uncompressed: true
+            };
+          }
+
+          var contentLength = void 0,
+              startPos = position + token.length;
+
+          while (startPos < buffer.length) {
+            var endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4;
+            contentLength = endPos - position;
+            var checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos);
+            var tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos));
+
+            if (endobjRegExp.test(tokenStr)) {
+              break;
+            } else {
+              var objToken = nestedObjRegExp.exec(tokenStr);
+
+              if (objToken && objToken[1]) {
+                (0, _util.warn)('indexObjects: Found new "obj" inside of another "obj", ' + 'caused by missing "endobj" -- trying to recover.');
+                contentLength -= objToken[1].length;
+                break;
+              }
+            }
+
+            startPos = endPos;
+          }
+
+          var content = buffer.subarray(position, position + contentLength);
+          var xrefTagOffset = skipUntil(content, 0, xrefBytes);
+
+          if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) {
+            xrefStms.push(position - stream.start);
+            this.xrefstms[position - stream.start] = 1;
+          }
+
+          position += contentLength;
+        } else if (token.startsWith('trailer') && (token.length === 7 || /\s/.test(token[7]))) {
+          trailers.push(position);
+          position += skipUntil(buffer, position, startxrefBytes);
+        } else {
+          position += token.length + 1;
+        }
+      }
+
+      var i, ii;
+
+      for (i = 0, ii = xrefStms.length; i < ii; ++i) {
+        this.startXRefQueue.push(xrefStms[i]);
+        this.readXRef(true);
+      }
+
+      var trailerDict;
+
+      for (i = 0, ii = trailers.length; i < ii; ++i) {
+        stream.pos = trailers[i];
+        var parser = new _parser.Parser(new _parser.Lexer(stream), true, this, true);
+        var obj = parser.getObj();
+
+        if (!(0, _primitives.isCmd)(obj, 'trailer')) {
+          continue;
+        }
+
+        var dict = parser.getObj();
+
+        if (!(0, _primitives.isDict)(dict)) {
+          continue;
+        }
+
+        var rootDict = void 0;
+
+        try {
+          rootDict = dict.get('Root');
+        } catch (ex) {
+          if (ex instanceof _util.MissingDataException) {
+            throw ex;
+          }
+
+          continue;
+        }
+
+        if (!(0, _primitives.isDict)(rootDict) || !rootDict.has('Pages')) {
+          continue;
+        }
+
+        if (dict.has('ID')) {
+          return dict;
+        }
+
+        trailerDict = dict;
+      }
+
+      if (trailerDict) {
+        return trailerDict;
+      }
+
+      throw new _util.InvalidPDFException('Invalid PDF structure');
+    },
+    readXRef: function XRef_readXRef(recoveryMode) {
+      var stream = this.stream;
+      var startXRefParsedCache = Object.create(null);
+
+      try {
+        while (this.startXRefQueue.length) {
+          var startXRef = this.startXRefQueue[0];
+
+          if (startXRefParsedCache[startXRef]) {
+            (0, _util.warn)('readXRef - skipping XRef table since it was already parsed.');
+            this.startXRefQueue.shift();
+            continue;
+          }
+
+          startXRefParsedCache[startXRef] = true;
+          stream.pos = startXRef + stream.start;
+          var parser = new _parser.Parser(new _parser.Lexer(stream), true, this);
+          var obj = parser.getObj();
+          var dict;
+
+          if ((0, _primitives.isCmd)(obj, 'xref')) {
+            dict = this.processXRefTable(parser);
+
+            if (!this.topDict) {
+              this.topDict = dict;
+            }
+
+            obj = dict.get('XRefStm');
+
+            if (Number.isInteger(obj)) {
+              var pos = obj;
+
+              if (!(pos in this.xrefstms)) {
+                this.xrefstms[pos] = 1;
+                this.startXRefQueue.push(pos);
+              }
+            }
+          } else if (Number.isInteger(obj)) {
+            if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), 'obj') || !(0, _primitives.isStream)(obj = parser.getObj())) {
+              throw new _util.FormatError('Invalid XRef stream');
+            }
+
+            dict = this.processXRefStream(obj);
+
+            if (!this.topDict) {
+              this.topDict = dict;
+            }
+
+            if (!dict) {
+              throw new _util.FormatError('Failed to read XRef stream');
+            }
+          } else {
+            throw new _util.FormatError('Invalid XRef stream header');
+          }
+
+          obj = dict.get('Prev');
+
+          if (Number.isInteger(obj)) {
+            this.startXRefQueue.push(obj);
+          } else if ((0, _primitives.isRef)(obj)) {
+            this.startXRefQueue.push(obj.num);
+          }
+
+          this.startXRefQueue.shift();
+        }
+
+        return this.topDict;
+      } catch (e) {
+        if (e instanceof _util.MissingDataException) {
+          throw e;
+        }
+
+        (0, _util.info)('(while reading XRef): ' + e);
+      }
+
+      if (recoveryMode) {
+        return;
+      }
+
+      throw new _util.XRefParseException();
+    },
+    getEntry: function XRef_getEntry(i) {
+      var xrefEntry = this.entries[i];
+
+      if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
+        return xrefEntry;
+      }
+
+      return null;
+    },
+    fetchIfRef: function XRef_fetchIfRef(obj, suppressEncryption) {
+      if (!(0, _primitives.isRef)(obj)) {
+        return obj;
+      }
+
+      return this.fetch(obj, suppressEncryption);
+    },
+    fetch: function XRef_fetch(ref, suppressEncryption) {
+      if (!(0, _primitives.isRef)(ref)) {
+        throw new Error('ref object is not a reference');
+      }
+
+      var num = ref.num;
+
+      if (num in this.cache) {
+        var cacheEntry = this.cache[num];
+
+        if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) {
+          cacheEntry.objId = ref.toString();
+        }
+
+        return cacheEntry;
+      }
+
+      var xrefEntry = this.getEntry(num);
+
+      if (xrefEntry === null) {
+        return this.cache[num] = null;
+      }
+
+      if (xrefEntry.uncompressed) {
+        xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption);
+      } else {
+        xrefEntry = this.fetchCompressed(ref, xrefEntry, suppressEncryption);
+      }
+
+      if ((0, _primitives.isDict)(xrefEntry)) {
+        xrefEntry.objId = ref.toString();
+      } else if ((0, _primitives.isStream)(xrefEntry)) {
+        xrefEntry.dict.objId = ref.toString();
+      }
+
+      return xrefEntry;
+    },
+    fetchUncompressed: function fetchUncompressed(ref, xrefEntry) {
+      var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+      var gen = ref.gen;
+      var num = ref.num;
+
+      if (xrefEntry.gen !== gen) {
+        throw new _util.XRefEntryException("Inconsistent generation in XRef: ".concat(ref));
+      }
+
+      var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
+      var parser = new _parser.Parser(new _parser.Lexer(stream), true, this);
+      var obj1 = parser.getObj();
+      var obj2 = parser.getObj();
+      var obj3 = parser.getObj();
+
+      if (!Number.isInteger(obj1)) {
+        obj1 = parseInt(obj1, 10);
+      }
+
+      if (!Number.isInteger(obj2)) {
+        obj2 = parseInt(obj2, 10);
+      }
+
+      if (obj1 !== num || obj2 !== gen || !(0, _primitives.isCmd)(obj3)) {
+        throw new _util.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+      }
+
+      if (obj3.cmd !== 'obj') {
+        if (obj3.cmd.startsWith('obj')) {
+          num = parseInt(obj3.cmd.substring(3), 10);
+
+          if (!Number.isNaN(num)) {
+            return num;
+          }
+        }
+
+        throw new _util.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+      }
+
+      if (this.encrypt && !suppressEncryption) {
+        xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen));
+      } else {
+        xrefEntry = parser.getObj();
+      }
+
+      if (!(0, _primitives.isStream)(xrefEntry)) {
+        this.cache[num] = xrefEntry;
+      }
+
+      return xrefEntry;
+    },
+    fetchCompressed: function fetchCompressed(ref, xrefEntry) {
+      var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+      var tableOffset = xrefEntry.offset;
+      var stream = this.fetch(new _primitives.Ref(tableOffset, 0));
+
+      if (!(0, _primitives.isStream)(stream)) {
+        throw new _util.FormatError('bad ObjStm stream');
+      }
+
+      var first = stream.dict.get('First');
+      var n = stream.dict.get('N');
+
+      if (!Number.isInteger(first) || !Number.isInteger(n)) {
+        throw new _util.FormatError('invalid first and n parameters for ObjStm stream');
+      }
+
+      var parser = new _parser.Parser(new _parser.Lexer(stream), false, this);
+      parser.allowStreams = true;
+      var i,
+          entries = [],
+          num,
+          nums = [];
+
+      for (i = 0; i < n; ++i) {
+        num = parser.getObj();
+
+        if (!Number.isInteger(num)) {
+          throw new _util.FormatError("invalid object number in the ObjStm stream: ".concat(num));
+        }
+
+        nums.push(num);
+        var offset = parser.getObj();
+
+        if (!Number.isInteger(offset)) {
+          throw new _util.FormatError("invalid object offset in the ObjStm stream: ".concat(offset));
+        }
+      }
+
+      for (i = 0; i < n; ++i) {
+        entries.push(parser.getObj());
+
+        if ((0, _primitives.isCmd)(parser.buf1, 'endobj')) {
+          parser.shift();
+        }
+
+        num = nums[i];
+        var entry = this.entries[num];
+
+        if (entry && entry.offset === tableOffset && entry.gen === i) {
+          this.cache[num] = entries[i];
+        }
+      }
+
+      xrefEntry = entries[xrefEntry.gen];
+
+      if (xrefEntry === undefined) {
+        throw new _util.XRefEntryException("Bad (compressed) XRef entry: ".concat(ref));
+      }
+
+      return xrefEntry;
+    },
+    fetchIfRefAsync: function () {
+      var _fetchIfRefAsync = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee(obj, suppressEncryption) {
+        return _regenerator.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if ((0, _primitives.isRef)(obj)) {
+                  _context.next = 2;
+                  break;
+                }
+
+                return _context.abrupt("return", obj);
+
+              case 2:
+                return _context.abrupt("return", this.fetchAsync(obj, suppressEncryption));
+
+              case 3:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function fetchIfRefAsync(_x, _x2) {
+        return _fetchIfRefAsync.apply(this, arguments);
+      }
+
+      return fetchIfRefAsync;
+    }(),
+    fetchAsync: function () {
+      var _fetchAsync = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee2(ref, suppressEncryption) {
+        return _regenerator.default.wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                _context2.prev = 0;
+                return _context2.abrupt("return", this.fetch(ref, suppressEncryption));
+
+              case 4:
+                _context2.prev = 4;
+                _context2.t0 = _context2["catch"](0);
+
+                if (_context2.t0 instanceof _util.MissingDataException) {
+                  _context2.next = 8;
+                  break;
+                }
+
+                throw _context2.t0;
+
+              case 8:
+                _context2.next = 10;
+                return this.pdfManager.requestRange(_context2.t0.begin, _context2.t0.end);
+
+              case 10:
+                return _context2.abrupt("return", this.fetchAsync(ref, suppressEncryption));
+
+              case 11:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this, [[0, 4]]);
+      }));
+
+      function fetchAsync(_x3, _x4) {
+        return _fetchAsync.apply(this, arguments);
+      }
+
+      return fetchAsync;
+    }(),
+    getCatalogObj: function XRef_getCatalogObj() {
+      return this.root;
+    }
+  };
+  return XRef;
+}();
+
+exports.XRef = XRef;
+
+var NameOrNumberTree =
+/*#__PURE__*/
+function () {
+  function NameOrNumberTree(root, xref, type) {
+    _classCallCheck(this, NameOrNumberTree);
+
+    if (this.constructor === NameOrNumberTree) {
+      (0, _util.unreachable)('Cannot initialize NameOrNumberTree.');
+    }
+
+    this.root = root;
+    this.xref = xref;
+    this._type = type;
+  }
+
+  _createClass(NameOrNumberTree, [{
+    key: "getAll",
+    value: function getAll() {
+      var dict = Object.create(null);
+
+      if (!this.root) {
+        return dict;
+      }
+
+      var xref = this.xref;
+      var processed = new _primitives.RefSet();
+      processed.put(this.root);
+      var queue = [this.root];
+
+      while (queue.length > 0) {
+        var obj = xref.fetchIfRef(queue.shift());
+
+        if (!(0, _primitives.isDict)(obj)) {
+          continue;
+        }
+
+        if (obj.has('Kids')) {
+          var kids = obj.get('Kids');
+
+          for (var i = 0, ii = kids.length; i < ii; i++) {
+            var kid = kids[i];
+
+            if (processed.has(kid)) {
+              throw new _util.FormatError("Duplicate entry in \"".concat(this._type, "\" tree."));
+            }
+
+            queue.push(kid);
+            processed.put(kid);
+          }
+
+          continue;
+        }
+
+        var entries = obj.get(this._type);
+
+        if (Array.isArray(entries)) {
+          for (var _i2 = 0, _ii = entries.length; _i2 < _ii; _i2 += 2) {
+            dict[xref.fetchIfRef(entries[_i2])] = xref.fetchIfRef(entries[_i2 + 1]);
+          }
+        }
+      }
+
+      return dict;
+    }
+  }, {
+    key: "get",
+    value: function get(key) {
+      if (!this.root) {
+        return null;
+      }
+
+      var xref = this.xref;
+      var kidsOrEntries = xref.fetchIfRef(this.root);
+      var loopCount = 0;
+      var MAX_LEVELS = 10;
+
+      while (kidsOrEntries.has('Kids')) {
+        if (++loopCount > MAX_LEVELS) {
+          (0, _util.warn)("Search depth limit reached for \"".concat(this._type, "\" tree."));
+          return null;
+        }
+
+        var kids = kidsOrEntries.get('Kids');
+
+        if (!Array.isArray(kids)) {
+          return null;
+        }
+
+        var l = 0,
+            r = kids.length - 1;
+
+        while (l <= r) {
+          var m = l + r >> 1;
+          var kid = xref.fetchIfRef(kids[m]);
+          var limits = kid.get('Limits');
+
+          if (key < xref.fetchIfRef(limits[0])) {
+            r = m - 1;
+          } else if (key > xref.fetchIfRef(limits[1])) {
+            l = m + 1;
+          } else {
+            kidsOrEntries = xref.fetchIfRef(kids[m]);
+            break;
+          }
+        }
+
+        if (l > r) {
+          return null;
+        }
+      }
+
+      var entries = kidsOrEntries.get(this._type);
+
+      if (Array.isArray(entries)) {
+        var _l = 0,
+            _r = entries.length - 2;
+
+        while (_l <= _r) {
+          var tmp = _l + _r >> 1,
+              _m = tmp + (tmp & 1);
+
+          var currentKey = xref.fetchIfRef(entries[_m]);
+
+          if (key < currentKey) {
+            _r = _m - 2;
+          } else if (key > currentKey) {
+            _l = _m + 2;
+          } else {
+            return xref.fetchIfRef(entries[_m + 1]);
+          }
+        }
+
+        (0, _util.info)("Falling back to an exhaustive search, for key \"".concat(key, "\", ") + "in \"".concat(this._type, "\" tree."));
+
+        for (var _m2 = 0, mm = entries.length; _m2 < mm; _m2 += 2) {
+          var _currentKey = xref.fetchIfRef(entries[_m2]);
+
+          if (_currentKey === key) {
+            (0, _util.warn)("The \"".concat(key, "\" key was found at an incorrect, ") + "i.e. out-of-order, position in \"".concat(this._type, "\" tree."));
+            return xref.fetchIfRef(entries[_m2 + 1]);
+          }
+        }
+      }
+
+      return null;
+    }
+  }]);
+
+  return NameOrNumberTree;
+}();
+
+var NameTree =
+/*#__PURE__*/
+function (_NameOrNumberTree) {
+  _inherits(NameTree, _NameOrNumberTree);
+
+  function NameTree(root, xref) {
+    _classCallCheck(this, NameTree);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(NameTree).call(this, root, xref, 'Names'));
+  }
+
+  return NameTree;
+}(NameOrNumberTree);
+
+var NumberTree =
+/*#__PURE__*/
+function (_NameOrNumberTree2) {
+  _inherits(NumberTree, _NameOrNumberTree2);
+
+  function NumberTree(root, xref) {
+    _classCallCheck(this, NumberTree);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(NumberTree).call(this, root, xref, 'Nums'));
+  }
+
+  return NumberTree;
+}(NameOrNumberTree);
+
+var FileSpec = function FileSpecClosure() {
+  function FileSpec(root, xref) {
+    if (!root || !(0, _primitives.isDict)(root)) {
+      return;
+    }
+
+    this.xref = xref;
+    this.root = root;
+
+    if (root.has('FS')) {
+      this.fs = root.get('FS');
+    }
+
+    this.description = root.has('Desc') ? (0, _util.stringToPDFString)(root.get('Desc')) : '';
+
+    if (root.has('RF')) {
+      (0, _util.warn)('Related file specifications are not supported');
+    }
+
+    this.contentAvailable = true;
+
+    if (!root.has('EF')) {
+      this.contentAvailable = false;
+      (0, _util.warn)('Non-embedded file specifications are not supported');
+    }
+  }
+
+  function pickPlatformItem(dict) {
+    if (dict.has('UF')) {
+      return dict.get('UF');
+    } else if (dict.has('F')) {
+      return dict.get('F');
+    } else if (dict.has('Unix')) {
+      return dict.get('Unix');
+    } else if (dict.has('Mac')) {
+      return dict.get('Mac');
+    } else if (dict.has('DOS')) {
+      return dict.get('DOS');
+    }
+
+    return null;
+  }
+
+  FileSpec.prototype = {
+    get filename() {
+      if (!this._filename && this.root) {
+        var filename = pickPlatformItem(this.root) || 'unnamed';
+        this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, '\\').replace(/\\\//g, '/').replace(/\\/g, '/');
+      }
+
+      return this._filename;
+    },
+
+    get content() {
+      if (!this.contentAvailable) {
+        return null;
+      }
+
+      if (!this.contentRef && this.root) {
+        this.contentRef = pickPlatformItem(this.root.get('EF'));
+      }
+
+      var content = null;
+
+      if (this.contentRef) {
+        var xref = this.xref;
+        var fileObj = xref.fetchIfRef(this.contentRef);
+
+        if (fileObj && (0, _primitives.isStream)(fileObj)) {
+          content = fileObj.getBytes();
+        } else {
+          (0, _util.warn)('Embedded file specification points to non-existing/invalid ' + 'content');
+        }
+      } else {
+        (0, _util.warn)('Embedded file specification does not have a content');
+      }
+
+      return content;
+    },
+
+    get serializable() {
+      return {
+        filename: this.filename,
+        content: this.content
+      };
+    }
+
+  };
+  return FileSpec;
+}();
+
+exports.FileSpec = FileSpec;
+
+var ObjectLoader = function () {
+  function mayHaveChildren(value) {
+    return (0, _primitives.isRef)(value) || (0, _primitives.isDict)(value) || Array.isArray(value) || (0, _primitives.isStream)(value);
+  }
+
+  function addChildren(node, nodesToVisit) {
+    if ((0, _primitives.isDict)(node) || (0, _primitives.isStream)(node)) {
+      var dict = (0, _primitives.isDict)(node) ? node : node.dict;
+      var dictKeys = dict.getKeys();
+
+      for (var i = 0, ii = dictKeys.length; i < ii; i++) {
+        var rawValue = dict.getRaw(dictKeys[i]);
+
+        if (mayHaveChildren(rawValue)) {
+          nodesToVisit.push(rawValue);
+        }
+      }
+    } else if (Array.isArray(node)) {
+      for (var _i3 = 0, _ii2 = node.length; _i3 < _ii2; _i3++) {
+        var value = node[_i3];
+
+        if (mayHaveChildren(value)) {
+          nodesToVisit.push(value);
+        }
+      }
+    }
+  }
+
+  function ObjectLoader(dict, keys, xref) {
+    this.dict = dict;
+    this.keys = keys;
+    this.xref = xref;
+    this.refSet = null;
+    this.capability = null;
+  }
+
+  ObjectLoader.prototype = {
+    load: function load() {
+      this.capability = (0, _util.createPromiseCapability)();
+
+      if (!(this.xref.stream instanceof _chunked_stream.ChunkedStream) || this.xref.stream.getMissingChunks().length === 0) {
+        this.capability.resolve();
+        return this.capability.promise;
+      }
+
+      var keys = this.keys,
+          dict = this.dict;
+      this.refSet = new _primitives.RefSet();
+      var nodesToVisit = [];
+
+      for (var i = 0, ii = keys.length; i < ii; i++) {
+        var rawValue = dict.getRaw(keys[i]);
+
+        if (rawValue !== undefined) {
+          nodesToVisit.push(rawValue);
+        }
+      }
+
+      this._walk(nodesToVisit);
+
+      return this.capability.promise;
+    },
+    _walk: function _walk(nodesToVisit) {
+      var _this2 = this;
+
+      var nodesToRevisit = [];
+      var pendingRequests = [];
+
+      while (nodesToVisit.length) {
+        var currentNode = nodesToVisit.pop();
+
+        if ((0, _primitives.isRef)(currentNode)) {
+          if (this.refSet.has(currentNode)) {
+            continue;
+          }
+
+          try {
+            this.refSet.put(currentNode);
+            currentNode = this.xref.fetch(currentNode);
+          } catch (ex) {
+            if (!(ex instanceof _util.MissingDataException)) {
+              throw ex;
+            }
+
+            nodesToRevisit.push(currentNode);
+            pendingRequests.push({
+              begin: ex.begin,
+              end: ex.end
+            });
+          }
+        }
+
+        if (currentNode && currentNode.getBaseStreams) {
+          var baseStreams = currentNode.getBaseStreams();
+          var foundMissingData = false;
+
+          for (var i = 0, ii = baseStreams.length; i < ii; i++) {
+            var stream = baseStreams[i];
+
+            if (stream.getMissingChunks && stream.getMissingChunks().length) {
+              foundMissingData = true;
+              pendingRequests.push({
+                begin: stream.start,
+                end: stream.end
+              });
+            }
+          }
+
+          if (foundMissingData) {
+            nodesToRevisit.push(currentNode);
+          }
+        }
+
+        addChildren(currentNode, nodesToVisit);
+      }
+
+      if (pendingRequests.length) {
+        this.xref.stream.manager.requestRanges(pendingRequests).then(function () {
+          for (var _i4 = 0, _ii3 = nodesToRevisit.length; _i4 < _ii3; _i4++) {
+            var node = nodesToRevisit[_i4];
+
+            if ((0, _primitives.isRef)(node)) {
+              _this2.refSet.remove(node);
+            }
+          }
+
+          _this2._walk(nodesToRevisit);
+        }, this.capability.reject);
+        return;
+      }
+
+      this.refSet = null;
+      this.capability.resolve();
+    }
+  };
+  return ObjectLoader;
+}();
+
+exports.ObjectLoader = ObjectLoader;
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isEOF = isEOF;
+exports.isCmd = isCmd;
+exports.isDict = isDict;
+exports.isName = isName;
+exports.isRef = isRef;
+exports.isRefsEqual = isRefsEqual;
+exports.isStream = isStream;
+exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.Dict = exports.Cmd = exports.EOF = void 0;
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var EOF = {};
+exports.EOF = EOF;
+
+var Name = function NameClosure() {
+  function Name(name) {
+    this.name = name;
+  }
+
+  Name.prototype = {};
+  var nameCache = Object.create(null);
+
+  Name.get = function Name_get(name) {
+    var nameValue = nameCache[name];
+    return nameValue ? nameValue : nameCache[name] = new Name(name);
+  };
+
+  return Name;
+}();
+
+exports.Name = Name;
+
+var Cmd = function CmdClosure() {
+  function Cmd(cmd) {
+    this.cmd = cmd;
+  }
+
+  Cmd.prototype = {};
+  var cmdCache = Object.create(null);
+
+  Cmd.get = function Cmd_get(cmd) {
+    var cmdValue = cmdCache[cmd];
+    return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
+  };
+
+  return Cmd;
+}();
+
+exports.Cmd = Cmd;
+
+var Dict = function DictClosure() {
+  var nonSerializable = function nonSerializableClosure() {
+    return nonSerializable;
+  };
+
+  function Dict(xref) {
+    this._map = Object.create(null);
+    this.xref = xref;
+    this.objId = null;
+    this.suppressEncryption = false;
+    this.__nonSerializable__ = nonSerializable;
+  }
+
+  Dict.prototype = {
+    assignXref: function Dict_assignXref(newXref) {
+      this.xref = newXref;
+    },
+    get: function Dict_get(key1, key2, key3) {
+      var value;
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
+        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+
+      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
+        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+
+      value = this._map[key3] || null;
+      return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+    },
+    getAsync: function Dict_getAsync(key1, key2, key3) {
+      var value;
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
+        if (xref) {
+          return xref.fetchIfRefAsync(value, suppressEncryption);
+        }
+
+        return Promise.resolve(value);
+      }
+
+      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
+        if (xref) {
+          return xref.fetchIfRefAsync(value, suppressEncryption);
+        }
+
+        return Promise.resolve(value);
+      }
+
+      value = this._map[key3] || null;
+
+      if (xref) {
+        return xref.fetchIfRefAsync(value, suppressEncryption);
+      }
+
+      return Promise.resolve(value);
+    },
+    getArray: function Dict_getArray(key1, key2, key3) {
+      var value = this.get(key1, key2, key3);
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (!Array.isArray(value) || !xref) {
+        return value;
+      }
+
+      value = value.slice();
+
+      for (var i = 0, ii = value.length; i < ii; i++) {
+        if (!isRef(value[i])) {
+          continue;
+        }
+
+        value[i] = xref.fetch(value[i], suppressEncryption);
+      }
+
+      return value;
+    },
+    getRaw: function Dict_getRaw(key) {
+      return this._map[key];
+    },
+    getKeys: function Dict_getKeys() {
+      return Object.keys(this._map);
+    },
+    set: function Dict_set(key, value) {
+      this._map[key] = value;
+    },
+    has: function Dict_has(key) {
+      return key in this._map;
+    },
+    forEach: function Dict_forEach(callback) {
+      for (var key in this._map) {
+        callback(key, this.get(key));
+      }
+    }
+  };
+  Dict.empty = new Dict(null);
+
+  Dict.merge = function (xref, dictArray) {
+    var mergedDict = new Dict(xref);
+
+    for (var i = 0, ii = dictArray.length; i < ii; i++) {
+      var dict = dictArray[i];
+
+      if (!isDict(dict)) {
+        continue;
+      }
+
+      for (var keyName in dict._map) {
+        if (mergedDict._map[keyName] !== undefined) {
+          continue;
+        }
+
+        mergedDict._map[keyName] = dict._map[keyName];
+      }
+    }
+
+    return mergedDict;
+  };
+
+  return Dict;
+}();
+
+exports.Dict = Dict;
+
+var Ref = function RefClosure() {
+  function Ref(num, gen) {
+    this.num = num;
+    this.gen = gen;
+  }
+
+  Ref.prototype = {
+    toString: function Ref_toString() {
+      if (this.gen !== 0) {
+        return "".concat(this.num, "R").concat(this.gen);
+      }
+
+      return "".concat(this.num, "R");
+    }
+  };
+  return Ref;
+}();
+
+exports.Ref = Ref;
+
+var RefSet = function RefSetClosure() {
+  function RefSet() {
+    this.dict = Object.create(null);
+  }
+
+  RefSet.prototype = {
+    has: function RefSet_has(ref) {
+      return ref.toString() in this.dict;
+    },
+    put: function RefSet_put(ref) {
+      this.dict[ref.toString()] = true;
+    },
+    remove: function RefSet_remove(ref) {
+      delete this.dict[ref.toString()];
+    }
+  };
+  return RefSet;
+}();
+
+exports.RefSet = RefSet;
+
+var RefSetCache = function RefSetCacheClosure() {
+  function RefSetCache() {
+    this.dict = Object.create(null);
+  }
+
+  RefSetCache.prototype = {
+    get: function RefSetCache_get(ref) {
+      return this.dict[ref.toString()];
+    },
+    has: function RefSetCache_has(ref) {
+      return ref.toString() in this.dict;
+    },
+    put: function RefSetCache_put(ref, obj) {
+      this.dict[ref.toString()] = obj;
+    },
+    putAlias: function RefSetCache_putAlias(ref, aliasRef) {
+      this.dict[ref.toString()] = this.get(aliasRef);
+    },
+    forEach: function RefSetCache_forEach(fn, thisArg) {
+      for (var i in this.dict) {
+        fn.call(thisArg, this.dict[i]);
+      }
+    },
+    clear: function RefSetCache_clear() {
+      this.dict = Object.create(null);
+    }
+  };
+  return RefSetCache;
+}();
+
+exports.RefSetCache = RefSetCache;
+
+function isEOF(v) {
+  return v === EOF;
+}
+
+function isName(v, name) {
+  return v instanceof Name && (name === undefined || v.name === name);
+}
+
+function isCmd(v, cmd) {
+  return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
+}
+
+function isDict(v, type) {
+  return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
+}
+
+function isRef(v) {
+  return v instanceof Ref;
+}
+
+function isRefsEqual(v1, v2) {
+  return v1.num === v2.num && v1.gen === v2.gen;
+}
+
+function isStream(v) {
+  return _typeof(v) === 'object' && v !== null && v.getBytes !== undefined;
+}
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Parser = exports.Linearization = exports.Lexer = void 0;
+
+var _stream = __w_pdfjs_require__(157);
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _ccitt_stream = __w_pdfjs_require__(158);
+
+var _jbig2_stream = __w_pdfjs_require__(160);
+
+var _jpeg_stream = __w_pdfjs_require__(163);
+
+var _jpx_stream = __w_pdfjs_require__(165);
+
+var MAX_LENGTH_TO_CACHE = 1000;
+var MAX_ADLER32_LENGTH = 5552;
+
+function computeAdler32(bytes) {
+  var bytesLength = bytes.length;
+  var a = 1,
+      b = 0;
+
+  for (var i = 0; i < bytesLength; ++i) {
+    a += bytes[i] & 0xFF;
+    b += a;
+  }
+
+  return b % 65521 << 16 | a % 65521;
+}
+
+var Parser = function ParserClosure() {
+  function Parser(lexer, allowStreams, xref, recoveryMode) {
+    this.lexer = lexer;
+    this.allowStreams = allowStreams;
+    this.xref = xref;
+    this.recoveryMode = recoveryMode || false;
+    this.imageCache = Object.create(null);
+    this.refill();
+  }
+
+  Parser.prototype = {
+    refill: function Parser_refill() {
+      this.buf1 = this.lexer.getObj();
+      this.buf2 = this.lexer.getObj();
+    },
+    shift: function Parser_shift() {
+      if ((0, _primitives.isCmd)(this.buf2, 'ID')) {
+        this.buf1 = this.buf2;
+        this.buf2 = null;
+      } else {
+        this.buf1 = this.buf2;
+        this.buf2 = this.lexer.getObj();
+      }
+    },
+    tryShift: function Parser_tryShift() {
+      try {
+        this.shift();
+        return true;
+      } catch (e) {
+        if (e instanceof _util.MissingDataException) {
+          throw e;
+        }
+
+        return false;
+      }
+    },
+    getObj: function Parser_getObj(cipherTransform) {
+      var buf1 = this.buf1;
+      this.shift();
+
+      if (buf1 instanceof _primitives.Cmd) {
+        switch (buf1.cmd) {
+          case 'BI':
+            return this.makeInlineImage(cipherTransform);
+
+          case '[':
+            var array = [];
+
+            while (!(0, _primitives.isCmd)(this.buf1, ']') && !(0, _primitives.isEOF)(this.buf1)) {
+              array.push(this.getObj(cipherTransform));
+            }
+
+            if ((0, _primitives.isEOF)(this.buf1)) {
+              if (!this.recoveryMode) {
+                throw new _util.FormatError('End of file inside array');
+              }
+
+              return array;
+            }
+
+            this.shift();
+            return array;
+
+          case '<<':
+            var dict = new _primitives.Dict(this.xref);
+
+            while (!(0, _primitives.isCmd)(this.buf1, '>>') && !(0, _primitives.isEOF)(this.buf1)) {
+              if (!(0, _primitives.isName)(this.buf1)) {
+                (0, _util.info)('Malformed dictionary: key must be a name object');
+                this.shift();
+                continue;
+              }
+
+              var key = this.buf1.name;
+              this.shift();
+
+              if ((0, _primitives.isEOF)(this.buf1)) {
+                break;
+              }
+
+              dict.set(key, this.getObj(cipherTransform));
+            }
+
+            if ((0, _primitives.isEOF)(this.buf1)) {
+              if (!this.recoveryMode) {
+                throw new _util.FormatError('End of file inside dictionary');
+              }
+
+              return dict;
+            }
+
+            if ((0, _primitives.isCmd)(this.buf2, 'stream')) {
+              return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
+            }
+
+            this.shift();
+            return dict;
+
+          default:
+            return buf1;
+        }
+      }
+
+      if (Number.isInteger(buf1)) {
+        var num = buf1;
+
+        if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, 'R')) {
+          var ref = new _primitives.Ref(num, this.buf1);
+          this.shift();
+          this.shift();
+          return ref;
+        }
+
+        return num;
+      }
+
+      if ((0, _util.isString)(buf1)) {
+        var str = buf1;
+
+        if (cipherTransform) {
+          str = cipherTransform.decryptString(str);
+        }
+
+        return str;
+      }
+
+      return buf1;
+    },
+    findDefaultInlineStreamEnd: function findDefaultInlineStreamEnd(stream) {
+      var E = 0x45,
+          I = 0x49,
+          SPACE = 0x20,
+          LF = 0xA,
+          CR = 0xD;
+      var n = 10,
+          NUL = 0x0;
+      var startPos = stream.pos,
+          state = 0,
+          ch,
+          maybeEIPos;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (state === 0) {
+          state = ch === E ? 1 : 0;
+        } else if (state === 1) {
+          state = ch === I ? 2 : 0;
+        } else {
+          (0, _util.assert)(state === 2);
+
+          if (ch === SPACE || ch === LF || ch === CR) {
+            maybeEIPos = stream.pos;
+            var followingBytes = stream.peekBytes(n);
+
+            for (var i = 0, ii = followingBytes.length; i < ii; i++) {
+              ch = followingBytes[i];
+
+              if (ch === NUL && followingBytes[i + 1] !== NUL) {
+                continue;
+              }
+
+              if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7F)) {
+                state = 0;
+                break;
+              }
+            }
+
+            if (state === 2) {
+              break;
+            }
+          } else {
+            state = 0;
+          }
+        }
+      }
+
+      if (ch === -1) {
+        (0, _util.warn)('findDefaultInlineStreamEnd: ' + 'Reached the end of the stream without finding a valid EI marker');
+
+        if (maybeEIPos) {
+          (0, _util.warn)('... trying to recover by using the last "EI" occurrence.');
+          stream.skip(-(stream.pos - maybeEIPos));
+        }
+      }
+
+      var endOffset = 4;
+      stream.skip(-endOffset);
+      ch = stream.peekByte();
+      stream.skip(endOffset);
+
+      if (!(0, _util.isSpace)(ch)) {
+        endOffset--;
+      }
+
+      return stream.pos - endOffset - startPos;
+    },
+    findDCTDecodeInlineStreamEnd: function Parser_findDCTDecodeInlineStreamEnd(stream) {
+      var startPos = stream.pos,
+          foundEOI = false,
+          b,
+          markerLength,
+          length;
+
+      while ((b = stream.getByte()) !== -1) {
+        if (b !== 0xFF) {
+          continue;
+        }
+
+        switch (stream.getByte()) {
+          case 0x00:
+            break;
+
+          case 0xFF:
+            stream.skip(-1);
+            break;
+
+          case 0xD9:
+            foundEOI = true;
+            break;
+
+          case 0xC0:
+          case 0xC1:
+          case 0xC2:
+          case 0xC3:
+          case 0xC5:
+          case 0xC6:
+          case 0xC7:
+          case 0xC9:
+          case 0xCA:
+          case 0xCB:
+          case 0xCD:
+          case 0xCE:
+          case 0xCF:
+          case 0xC4:
+          case 0xCC:
+          case 0xDA:
+          case 0xDB:
+          case 0xDC:
+          case 0xDD:
+          case 0xDE:
+          case 0xDF:
+          case 0xE0:
+          case 0xE1:
+          case 0xE2:
+          case 0xE3:
+          case 0xE4:
+          case 0xE5:
+          case 0xE6:
+          case 0xE7:
+          case 0xE8:
+          case 0xE9:
+          case 0xEA:
+          case 0xEB:
+          case 0xEC:
+          case 0xED:
+          case 0xEE:
+          case 0xEF:
+          case 0xFE:
+            markerLength = stream.getUint16();
+
+            if (markerLength > 2) {
+              stream.skip(markerLength - 2);
+            } else {
+              stream.skip(-2);
+            }
+
+            break;
+        }
+
+        if (foundEOI) {
+          break;
+        }
+      }
+
+      length = stream.pos - startPos;
+
+      if (b === -1) {
+        (0, _util.warn)('Inline DCTDecode image stream: ' + 'EOI marker not found, searching for /EI/ instead.');
+        stream.skip(-length);
+        return this.findDefaultInlineStreamEnd(stream);
+      }
+
+      this.inlineStreamSkipEI(stream);
+      return length;
+    },
+    findASCII85DecodeInlineStreamEnd: function Parser_findASCII85DecodeInlineStreamEnd(stream) {
+      var TILDE = 0x7E,
+          GT = 0x3E;
+      var startPos = stream.pos,
+          ch,
+          length;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (ch === TILDE && stream.peekByte() === GT) {
+          stream.skip();
+          break;
+        }
+      }
+
+      length = stream.pos - startPos;
+
+      if (ch === -1) {
+        (0, _util.warn)('Inline ASCII85Decode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
+        stream.skip(-length);
+        return this.findDefaultInlineStreamEnd(stream);
+      }
+
+      this.inlineStreamSkipEI(stream);
+      return length;
+    },
+    findASCIIHexDecodeInlineStreamEnd: function Parser_findASCIIHexDecodeInlineStreamEnd(stream) {
+      var GT = 0x3E;
+      var startPos = stream.pos,
+          ch,
+          length;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (ch === GT) {
+          break;
+        }
+      }
+
+      length = stream.pos - startPos;
+
+      if (ch === -1) {
+        (0, _util.warn)('Inline ASCIIHexDecode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
+        stream.skip(-length);
+        return this.findDefaultInlineStreamEnd(stream);
+      }
+
+      this.inlineStreamSkipEI(stream);
+      return length;
+    },
+    inlineStreamSkipEI: function Parser_inlineStreamSkipEI(stream) {
+      var E = 0x45,
+          I = 0x49;
+      var state = 0,
+          ch;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (state === 0) {
+          state = ch === E ? 1 : 0;
+        } else if (state === 1) {
+          state = ch === I ? 2 : 0;
+        } else if (state === 2) {
+          break;
+        }
+      }
+    },
+    makeInlineImage: function Parser_makeInlineImage(cipherTransform) {
+      var lexer = this.lexer;
+      var stream = lexer.stream;
+      var dict = new _primitives.Dict(this.xref),
+          dictLength;
+
+      while (!(0, _primitives.isCmd)(this.buf1, 'ID') && !(0, _primitives.isEOF)(this.buf1)) {
+        if (!(0, _primitives.isName)(this.buf1)) {
+          throw new _util.FormatError('Dictionary key must be a name object');
+        }
+
+        var key = this.buf1.name;
+        this.shift();
+
+        if ((0, _primitives.isEOF)(this.buf1)) {
+          break;
+        }
+
+        dict.set(key, this.getObj(cipherTransform));
+      }
+
+      if (lexer.beginInlineImagePos !== -1) {
+        dictLength = stream.pos - lexer.beginInlineImagePos;
+      }
+
+      var filter = dict.get('Filter', 'F'),
+          filterName;
+
+      if ((0, _primitives.isName)(filter)) {
+        filterName = filter.name;
+      } else if (Array.isArray(filter)) {
+        var filterZero = this.xref.fetchIfRef(filter[0]);
+
+        if ((0, _primitives.isName)(filterZero)) {
+          filterName = filterZero.name;
+        }
+      }
+
+      var startPos = stream.pos,
+          length;
+
+      if (filterName === 'DCTDecode' || filterName === 'DCT') {
+        length = this.findDCTDecodeInlineStreamEnd(stream);
+      } else if (filterName === 'ASCII85Decode' || filterName === 'A85') {
+        length = this.findASCII85DecodeInlineStreamEnd(stream);
+      } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
+        length = this.findASCIIHexDecodeInlineStreamEnd(stream);
+      } else {
+        length = this.findDefaultInlineStreamEnd(stream);
+      }
+
+      var imageStream = stream.makeSubStream(startPos, length, dict);
+      var cacheKey;
+
+      if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) {
+        var imageBytes = imageStream.getBytes();
+        imageStream.reset();
+        var initialStreamPos = stream.pos;
+        stream.pos = lexer.beginInlineImagePos;
+        var dictBytes = stream.getBytes(dictLength);
+        stream.pos = initialStreamPos;
+        cacheKey = computeAdler32(imageBytes) + '_' + computeAdler32(dictBytes);
+        var cacheEntry = this.imageCache[cacheKey];
+
+        if (cacheEntry !== undefined) {
+          this.buf2 = _primitives.Cmd.get('EI');
+          this.shift();
+          cacheEntry.reset();
+          return cacheEntry;
+        }
+      }
+
+      if (cipherTransform) {
+        imageStream = cipherTransform.createStream(imageStream, length);
+      }
+
+      imageStream = this.filter(imageStream, dict, length);
+      imageStream.dict = dict;
+
+      if (cacheKey !== undefined) {
+        imageStream.cacheKey = 'inline_' + length + '_' + cacheKey;
+        this.imageCache[cacheKey] = imageStream;
+      }
+
+      this.buf2 = _primitives.Cmd.get('EI');
+      this.shift();
+      return imageStream;
+    },
+    _findStreamLength: function _findStreamLength(startPos, signature) {
+      var stream = this.lexer.stream;
+      stream.pos = startPos;
+      var SCAN_BLOCK_LENGTH = 2048;
+      var signatureLength = signature.length;
+
+      while (stream.pos < stream.end) {
+        var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
+        var scanLength = scanBytes.length - signatureLength;
+
+        if (scanLength <= 0) {
+          break;
+        }
+
+        var pos = 0;
+
+        while (pos < scanLength) {
+          var j = 0;
+
+          while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
+            j++;
+          }
+
+          if (j >= signatureLength) {
+            stream.pos += pos;
+            return stream.pos - startPos;
+          }
+
+          pos++;
+        }
+
+        stream.pos += scanLength;
+      }
+
+      return -1;
+    },
+    makeStream: function Parser_makeStream(dict, cipherTransform) {
+      var lexer = this.lexer;
+      var stream = lexer.stream;
+      lexer.skipToNextLine();
+      var startPos = stream.pos - 1;
+      var length = dict.get('Length');
+
+      if (!Number.isInteger(length)) {
+        (0, _util.info)('Bad ' + length + ' attribute in stream');
+        length = 0;
+      }
+
+      stream.pos = startPos + length;
+      lexer.nextChar();
+
+      if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, 'endstream')) {
+        this.shift();
+      } else {
+        var ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6E, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6D]);
+
+        var actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE);
+
+        if (actualLength < 0) {
+          var MAX_TRUNCATION = 1;
+
+          for (var i = 1; i <= MAX_TRUNCATION; i++) {
+            var end = ENDSTREAM_SIGNATURE.length - i;
+            var TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end);
+
+            var maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE);
+
+            if (maybeLength >= 0) {
+              var lastByte = stream.peekBytes(end + 1)[end];
+
+              if (!(0, _util.isSpace)(lastByte)) {
+                break;
+              }
+
+              (0, _util.info)("Found \"".concat((0, _util.bytesToString)(TRUNCATED_SIGNATURE), "\" when ") + 'searching for endstream command.');
+              actualLength = maybeLength;
+              break;
+            }
+          }
+
+          if (actualLength < 0) {
+            throw new _util.FormatError('Missing endstream command.');
+          }
+        }
+
+        length = actualLength;
+        lexer.nextChar();
+        this.shift();
+        this.shift();
+      }
+
+      this.shift();
+      stream = stream.makeSubStream(startPos, length, dict);
+
+      if (cipherTransform) {
+        stream = cipherTransform.createStream(stream, length);
+      }
+
+      stream = this.filter(stream, dict, length);
+      stream.dict = dict;
+      return stream;
+    },
+    filter: function Parser_filter(stream, dict, length) {
+      var filter = dict.get('Filter', 'F');
+      var params = dict.get('DecodeParms', 'DP');
+
+      if ((0, _primitives.isName)(filter)) {
+        if (Array.isArray(params)) {
+          (0, _util.warn)('/DecodeParms should not contain an Array, ' + 'when /Filter contains a Name.');
+        }
+
+        return this.makeFilter(stream, filter.name, length, params);
+      }
+
+      var maybeLength = length;
+
+      if (Array.isArray(filter)) {
+        var filterArray = filter;
+        var paramsArray = params;
+
+        for (var i = 0, ii = filterArray.length; i < ii; ++i) {
+          filter = this.xref.fetchIfRef(filterArray[i]);
+
+          if (!(0, _primitives.isName)(filter)) {
+            throw new _util.FormatError('Bad filter name: ' + filter);
+          }
+
+          params = null;
+
+          if (Array.isArray(paramsArray) && i in paramsArray) {
+            params = this.xref.fetchIfRef(paramsArray[i]);
+          }
+
+          stream = this.makeFilter(stream, filter.name, maybeLength, params);
+          maybeLength = null;
+        }
+      }
+
+      return stream;
+    },
+    makeFilter: function Parser_makeFilter(stream, name, maybeLength, params) {
+      if (maybeLength === 0) {
+        (0, _util.warn)('Empty "' + name + '" stream.');
+        return new _stream.NullStream();
+      }
+
+      try {
+        var xrefStreamStats = this.xref.stats.streamTypes;
+
+        if (name === 'FlateDecode' || name === 'Fl') {
+          xrefStreamStats[_util.StreamType.FLATE] = true;
+
+          if (params) {
+            return new _stream.PredictorStream(new _stream.FlateStream(stream, maybeLength), maybeLength, params);
+          }
+
+          return new _stream.FlateStream(stream, maybeLength);
+        }
+
+        if (name === 'LZWDecode' || name === 'LZW') {
+          xrefStreamStats[_util.StreamType.LZW] = true;
+          var earlyChange = 1;
+
+          if (params) {
+            if (params.has('EarlyChange')) {
+              earlyChange = params.get('EarlyChange');
+            }
+
+            return new _stream.PredictorStream(new _stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
+          }
+
+          return new _stream.LZWStream(stream, maybeLength, earlyChange);
+        }
+
+        if (name === 'DCTDecode' || name === 'DCT') {
+          xrefStreamStats[_util.StreamType.DCT] = true;
+          return new _jpeg_stream.JpegStream(stream, maybeLength, stream.dict, params);
+        }
+
+        if (name === 'JPXDecode' || name === 'JPX') {
+          xrefStreamStats[_util.StreamType.JPX] = true;
+          return new _jpx_stream.JpxStream(stream, maybeLength, stream.dict, params);
+        }
+
+        if (name === 'ASCII85Decode' || name === 'A85') {
+          xrefStreamStats[_util.StreamType.A85] = true;
+          return new _stream.Ascii85Stream(stream, maybeLength);
+        }
+
+        if (name === 'ASCIIHexDecode' || name === 'AHx') {
+          xrefStreamStats[_util.StreamType.AHX] = true;
+          return new _stream.AsciiHexStream(stream, maybeLength);
+        }
+
+        if (name === 'CCITTFaxDecode' || name === 'CCF') {
+          xrefStreamStats[_util.StreamType.CCF] = true;
+          return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params);
+        }
+
+        if (name === 'RunLengthDecode' || name === 'RL') {
+          xrefStreamStats[_util.StreamType.RL] = true;
+          return new _stream.RunLengthStream(stream, maybeLength);
+        }
+
+        if (name === 'JBIG2Decode') {
+          xrefStreamStats[_util.StreamType.JBIG] = true;
+          return new _jbig2_stream.Jbig2Stream(stream, maybeLength, stream.dict, params);
+        }
+
+        (0, _util.warn)('filter "' + name + '" not supported yet');
+        return stream;
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Invalid stream: \"' + ex + '\"');
+        return new _stream.NullStream();
+      }
+    }
+  };
+  return Parser;
+}();
+
+exports.Parser = Parser;
+
+var Lexer = function LexerClosure() {
+  function Lexer(stream, knownCommands) {
+    this.stream = stream;
+    this.nextChar();
+    this.strBuf = [];
+    this.knownCommands = knownCommands;
+    this.beginInlineImagePos = -1;
+  }
+
+  var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+
+  function toHexDigit(ch) {
+    if (ch >= 0x30 && ch <= 0x39) {
+      return ch & 0x0F;
+    }
+
+    if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+      return (ch & 0x0F) + 9;
+    }
+
+    return -1;
+  }
+
+  Lexer.prototype = {
+    nextChar: function Lexer_nextChar() {
+      return this.currentChar = this.stream.getByte();
+    },
+    peekChar: function Lexer_peekChar() {
+      return this.stream.peekByte();
+    },
+    getNumber: function Lexer_getNumber() {
+      var ch = this.currentChar;
+      var eNotation = false;
+      var divideBy = 0;
+      var sign = 0;
+
+      if (ch === 0x2D) {
+        sign = -1;
+        ch = this.nextChar();
+
+        if (ch === 0x2D) {
+          ch = this.nextChar();
+        }
+      } else if (ch === 0x2B) {
+        sign = 1;
+        ch = this.nextChar();
+      }
+
+      if (ch === 0x0A || ch === 0x0D) {
+        do {
+          ch = this.nextChar();
+        } while (ch === 0x0A || ch === 0x0D);
+      }
+
+      if (ch === 0x2E) {
+        divideBy = 10;
+        ch = this.nextChar();
+      }
+
+      if (ch < 0x30 || ch > 0x39) {
+        if (divideBy === 10 && sign === 0 && ((0, _util.isSpace)(ch) || ch === -1)) {
+          (0, _util.warn)('Lexer.getNumber - treating a single decimal point as zero.');
+          return 0;
+        }
+
+        throw new _util.FormatError("Invalid number: ".concat(String.fromCharCode(ch), " (charCode ").concat(ch, ")"));
+      }
+
+      sign = sign || 1;
+      var baseValue = ch - 0x30;
+      var powerValue = 0;
+      var powerValueSign = 1;
+
+      while ((ch = this.nextChar()) >= 0) {
+        if (0x30 <= ch && ch <= 0x39) {
+          var currentDigit = ch - 0x30;
+
+          if (eNotation) {
+            powerValue = powerValue * 10 + currentDigit;
+          } else {
+            if (divideBy !== 0) {
+              divideBy *= 10;
+            }
+
+            baseValue = baseValue * 10 + currentDigit;
+          }
+        } else if (ch === 0x2E) {
+          if (divideBy === 0) {
+            divideBy = 1;
+          } else {
+            break;
+          }
+        } else if (ch === 0x2D) {
+          (0, _util.warn)('Badly formatted number');
+        } else if (ch === 0x45 || ch === 0x65) {
+          ch = this.peekChar();
+
+          if (ch === 0x2B || ch === 0x2D) {
+            powerValueSign = ch === 0x2D ? -1 : 1;
+            this.nextChar();
+          } else if (ch < 0x30 || ch > 0x39) {
+            break;
+          }
+
+          eNotation = true;
+        } else {
+          break;
+        }
+      }
+
+      if (divideBy !== 0) {
+        baseValue /= divideBy;
+      }
+
+      if (eNotation) {
+        baseValue *= Math.pow(10, powerValueSign * powerValue);
+      }
+
+      return sign * baseValue;
+    },
+    getString: function Lexer_getString() {
+      var numParen = 1;
+      var done = false;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      var ch = this.nextChar();
+
+      while (true) {
+        var charBuffered = false;
+
+        switch (ch | 0) {
+          case -1:
+            (0, _util.warn)('Unterminated string');
+            done = true;
+            break;
+
+          case 0x28:
+            ++numParen;
+            strBuf.push('(');
+            break;
+
+          case 0x29:
+            if (--numParen === 0) {
+              this.nextChar();
+              done = true;
+            } else {
+              strBuf.push(')');
+            }
+
+            break;
+
+          case 0x5C:
+            ch = this.nextChar();
+
+            switch (ch) {
+              case -1:
+                (0, _util.warn)('Unterminated string');
+                done = true;
+                break;
+
+              case 0x6E:
+                strBuf.push('\n');
+                break;
+
+              case 0x72:
+                strBuf.push('\r');
+                break;
+
+              case 0x74:
+                strBuf.push('\t');
+                break;
+
+              case 0x62:
+                strBuf.push('\b');
+                break;
+
+              case 0x66:
+                strBuf.push('\f');
+                break;
+
+              case 0x5C:
+              case 0x28:
+              case 0x29:
+                strBuf.push(String.fromCharCode(ch));
+                break;
+
+              case 0x30:
+              case 0x31:
+              case 0x32:
+              case 0x33:
+              case 0x34:
+              case 0x35:
+              case 0x36:
+              case 0x37:
+                var x = ch & 0x0F;
+                ch = this.nextChar();
+                charBuffered = true;
+
+                if (ch >= 0x30 && ch <= 0x37) {
+                  x = (x << 3) + (ch & 0x0F);
+                  ch = this.nextChar();
+
+                  if (ch >= 0x30 && ch <= 0x37) {
+                    charBuffered = false;
+                    x = (x << 3) + (ch & 0x0F);
+                  }
+                }
+
+                strBuf.push(String.fromCharCode(x));
+                break;
+
+              case 0x0D:
+                if (this.peekChar() === 0x0A) {
+                  this.nextChar();
+                }
+
+                break;
+
+              case 0x0A:
+                break;
+
+              default:
+                strBuf.push(String.fromCharCode(ch));
+                break;
+            }
+
+            break;
+
+          default:
+            strBuf.push(String.fromCharCode(ch));
+            break;
+        }
+
+        if (done) {
+          break;
+        }
+
+        if (!charBuffered) {
+          ch = this.nextChar();
+        }
+      }
+
+      return strBuf.join('');
+    },
+    getName: function Lexer_getName() {
+      var ch, previousCh;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+
+      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+        if (ch === 0x23) {
+          ch = this.nextChar();
+
+          if (specialChars[ch]) {
+            (0, _util.warn)('Lexer_getName: ' + 'NUMBER SIGN (#) should be followed by a hexadecimal number.');
+            strBuf.push('#');
+            break;
+          }
+
+          var x = toHexDigit(ch);
+
+          if (x !== -1) {
+            previousCh = ch;
+            ch = this.nextChar();
+            var x2 = toHexDigit(ch);
+
+            if (x2 === -1) {
+              (0, _util.warn)('Lexer_getName: Illegal digit (' + String.fromCharCode(ch) + ') in hexadecimal number.');
+              strBuf.push('#', String.fromCharCode(previousCh));
+
+              if (specialChars[ch]) {
+                break;
+              }
+
+              strBuf.push(String.fromCharCode(ch));
+              continue;
+            }
+
+            strBuf.push(String.fromCharCode(x << 4 | x2));
+          } else {
+            strBuf.push('#', String.fromCharCode(ch));
+          }
+        } else {
+          strBuf.push(String.fromCharCode(ch));
+        }
+      }
+
+      if (strBuf.length > 127) {
+        (0, _util.warn)('name token is longer than allowed by the spec: ' + strBuf.length);
+      }
+
+      return _primitives.Name.get(strBuf.join(''));
+    },
+    getHexString: function Lexer_getHexString() {
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      var ch = this.currentChar;
+      var isFirstHex = true;
+      var firstDigit;
+      var secondDigit;
+
+      while (true) {
+        if (ch < 0) {
+          (0, _util.warn)('Unterminated hex string');
+          break;
+        } else if (ch === 0x3E) {
+          this.nextChar();
+          break;
+        } else if (specialChars[ch] === 1) {
+          ch = this.nextChar();
+          continue;
+        } else {
+          if (isFirstHex) {
+            firstDigit = toHexDigit(ch);
+
+            if (firstDigit === -1) {
+              (0, _util.warn)('Ignoring invalid character "' + ch + '" in hex string');
+              ch = this.nextChar();
+              continue;
+            }
+          } else {
+            secondDigit = toHexDigit(ch);
+
+            if (secondDigit === -1) {
+              (0, _util.warn)('Ignoring invalid character "' + ch + '" in hex string');
+              ch = this.nextChar();
+              continue;
+            }
+
+            strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
+          }
+
+          isFirstHex = !isFirstHex;
+          ch = this.nextChar();
+        }
+      }
+
+      return strBuf.join('');
+    },
+    getObj: function Lexer_getObj() {
+      var comment = false;
+      var ch = this.currentChar;
+
+      while (true) {
+        if (ch < 0) {
+          return _primitives.EOF;
+        }
+
+        if (comment) {
+          if (ch === 0x0A || ch === 0x0D) {
+            comment = false;
+          }
+        } else if (ch === 0x25) {
+          comment = true;
+        } else if (specialChars[ch] !== 1) {
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+
+      switch (ch | 0) {
+        case 0x30:
+        case 0x31:
+        case 0x32:
+        case 0x33:
+        case 0x34:
+        case 0x35:
+        case 0x36:
+        case 0x37:
+        case 0x38:
+        case 0x39:
+        case 0x2B:
+        case 0x2D:
+        case 0x2E:
+          return this.getNumber();
+
+        case 0x28:
+          return this.getString();
+
+        case 0x2F:
+          return this.getName();
+
+        case 0x5B:
+          this.nextChar();
+          return _primitives.Cmd.get('[');
+
+        case 0x5D:
+          this.nextChar();
+          return _primitives.Cmd.get(']');
+
+        case 0x3C:
+          ch = this.nextChar();
+
+          if (ch === 0x3C) {
+            this.nextChar();
+            return _primitives.Cmd.get('<<');
+          }
+
+          return this.getHexString();
+
+        case 0x3E:
+          ch = this.nextChar();
+
+          if (ch === 0x3E) {
+            this.nextChar();
+            return _primitives.Cmd.get('>>');
+          }
+
+          return _primitives.Cmd.get('>');
+
+        case 0x7B:
+          this.nextChar();
+          return _primitives.Cmd.get('{');
+
+        case 0x7D:
+          this.nextChar();
+          return _primitives.Cmd.get('}');
+
+        case 0x29:
+          this.nextChar();
+          throw new _util.FormatError("Illegal character: ".concat(ch));
+      }
+
+      var str = String.fromCharCode(ch);
+      var knownCommands = this.knownCommands;
+      var knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+
+      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+        var possibleCommand = str + String.fromCharCode(ch);
+
+        if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
+          break;
+        }
+
+        if (str.length === 128) {
+          throw new _util.FormatError("Command token too long: ".concat(str.length));
+        }
+
+        str = possibleCommand;
+        knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+      }
+
+      if (str === 'true') {
+        return true;
+      }
+
+      if (str === 'false') {
+        return false;
+      }
+
+      if (str === 'null') {
+        return null;
+      }
+
+      if (str === 'BI') {
+        this.beginInlineImagePos = this.stream.pos;
+      }
+
+      return _primitives.Cmd.get(str);
+    },
+    skipToNextLine: function Lexer_skipToNextLine() {
+      var ch = this.currentChar;
+
+      while (ch >= 0) {
+        if (ch === 0x0D) {
+          ch = this.nextChar();
+
+          if (ch === 0x0A) {
+            this.nextChar();
+          }
+
+          break;
+        } else if (ch === 0x0A) {
+          this.nextChar();
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+    }
+  };
+  return Lexer;
+}();
+
+exports.Lexer = Lexer;
+var Linearization = {
+  create: function LinearizationCreate(stream) {
+    function getInt(name, allowZeroValue) {
+      var obj = linDict.get(name);
+
+      if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
+        return obj;
+      }
+
+      throw new Error('The "' + name + '" parameter in the linearization ' + 'dictionary is invalid.');
+    }
+
+    function getHints() {
+      var hints = linDict.get('H'),
+          hintsLength,
+          item;
+
+      if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
+        for (var index = 0; index < hintsLength; index++) {
+          if (!(Number.isInteger(item = hints[index]) && item > 0)) {
+            throw new Error('Hint (' + index + ') in the linearization dictionary is invalid.');
+          }
+        }
+
+        return hints;
+      }
+
+      throw new Error('Hint array in the linearization dictionary is invalid.');
+    }
+
+    var parser = new Parser(new Lexer(stream), false, null);
+    var obj1 = parser.getObj();
+    var obj2 = parser.getObj();
+    var obj3 = parser.getObj();
+    var linDict = parser.getObj();
+    var obj, length;
+
+    if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, 'obj') && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get('Linearized')) && obj > 0)) {
+      return null;
+    } else if ((length = getInt('L')) !== stream.length) {
+      throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
+    }
+
+    return {
+      length: length,
+      hints: getHints(),
+      objectNumberFirst: getInt('O'),
+      endFirst: getInt('E'),
+      numPages: getInt('N'),
+      mainXRefEntriesOffset: getInt('T'),
+      pageFirst: linDict.has('P') ? getInt('P', true) : 0
+    };
+  }
+};
+exports.Linearization = Linearization;
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.LZWStream = exports.StringStream = exports.StreamsSequenceStream = exports.Stream = exports.RunLengthStream = exports.PredictorStream = exports.NullStream = exports.FlateStream = exports.DecodeStream = exports.DecryptStream = exports.AsciiHexStream = exports.Ascii85Stream = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+
+function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+
+var Stream = function StreamClosure() {
+  function Stream(arrayBuffer, start, length, dict) {
+    this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer);
+    this.start = start || 0;
+    this.pos = this.start;
+    this.end = start + length || this.bytes.length;
+    this.dict = dict;
+  }
+
+  Stream.prototype = {
+    get length() {
+      return this.end - this.start;
+    },
+
+    get isEmpty() {
+      return this.length === 0;
+    },
+
+    getByte: function Stream_getByte() {
+      if (this.pos >= this.end) {
+        return -1;
+      }
+
+      return this.bytes[this.pos++];
+    },
+    getUint16: function Stream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+
+      if (b0 === -1 || b1 === -1) {
+        return -1;
+      }
+
+      return (b0 << 8) + b1;
+    },
+    getInt32: function Stream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    },
+    getBytes: function getBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.bytes;
+      var pos = this.pos;
+      var strEnd = this.end;
+
+      if (!length) {
+        var _subarray = bytes.subarray(pos, strEnd);
+
+        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
+      }
+
+      var end = pos + length;
+
+      if (end > strEnd) {
+        end = strEnd;
+      }
+
+      this.pos = end;
+      var subarray = bytes.subarray(pos, end);
+      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+    },
+    peekByte: function Stream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+    },
+    peekBytes: function peekBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.getBytes(length, forceClamped);
+      this.pos -= bytes.length;
+      return bytes;
+    },
+    skip: function Stream_skip(n) {
+      if (!n) {
+        n = 1;
+      }
+
+      this.pos += n;
+    },
+    reset: function Stream_reset() {
+      this.pos = this.start;
+    },
+    moveStart: function Stream_moveStart() {
+      this.start = this.pos;
+    },
+    makeSubStream: function Stream_makeSubStream(start, length, dict) {
+      return new Stream(this.bytes.buffer, start, length, dict);
+    }
+  };
+  return Stream;
+}();
+
+exports.Stream = Stream;
+
+var StringStream = function StringStreamClosure() {
+  function StringStream(str) {
+    var bytes = (0, _util.stringToBytes)(str);
+    Stream.call(this, bytes);
+  }
+
+  StringStream.prototype = Stream.prototype;
+  return StringStream;
+}();
+
+exports.StringStream = StringStream;
+
+var DecodeStream = function DecodeStreamClosure() {
+  var emptyBuffer = new Uint8Array(0);
+
+  function DecodeStream(maybeMinBufferLength) {
+    this._rawMinBufferLength = maybeMinBufferLength || 0;
+    this.pos = 0;
+    this.bufferLength = 0;
+    this.eof = false;
+    this.buffer = emptyBuffer;
+    this.minBufferLength = 512;
+
+    if (maybeMinBufferLength) {
+      while (this.minBufferLength < maybeMinBufferLength) {
+        this.minBufferLength *= 2;
+      }
+    }
+  }
+
+  DecodeStream.prototype = {
+    get isEmpty() {
+      while (!this.eof && this.bufferLength === 0) {
+        this.readBlock();
+      }
+
+      return this.bufferLength === 0;
+    },
+
+    ensureBuffer: function DecodeStream_ensureBuffer(requested) {
+      var buffer = this.buffer;
+
+      if (requested <= buffer.byteLength) {
+        return buffer;
+      }
+
+      var size = this.minBufferLength;
+
+      while (size < requested) {
+        size *= 2;
+      }
+
+      var buffer2 = new Uint8Array(size);
+      buffer2.set(buffer);
+      return this.buffer = buffer2;
+    },
+    getByte: function DecodeStream_getByte() {
+      var pos = this.pos;
+
+      while (this.bufferLength <= pos) {
+        if (this.eof) {
+          return -1;
+        }
+
+        this.readBlock();
+      }
+
+      return this.buffer[this.pos++];
+    },
+    getUint16: function DecodeStream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+
+      if (b0 === -1 || b1 === -1) {
+        return -1;
+      }
+
+      return (b0 << 8) + b1;
+    },
+    getInt32: function DecodeStream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    },
+    getBytes: function getBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var end,
+          pos = this.pos;
+
+      if (length) {
+        this.ensureBuffer(pos + length);
+        end = pos + length;
+
+        while (!this.eof && this.bufferLength < end) {
+          this.readBlock();
+        }
+
+        var bufEnd = this.bufferLength;
+
+        if (end > bufEnd) {
+          end = bufEnd;
+        }
+      } else {
+        while (!this.eof) {
+          this.readBlock();
+        }
+
+        end = this.bufferLength;
+      }
+
+      this.pos = end;
+      var subarray = this.buffer.subarray(pos, end);
+      return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray;
+    },
+    peekByte: function DecodeStream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+    },
+    peekBytes: function peekBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.getBytes(length, forceClamped);
+      this.pos -= bytes.length;
+      return bytes;
+    },
+    makeSubStream: function DecodeStream_makeSubStream(start, length, dict) {
+      var end = start + length;
+
+      while (this.bufferLength <= end && !this.eof) {
+        this.readBlock();
+      }
+
+      return new Stream(this.buffer, start, length, dict);
+    },
+    skip: function DecodeStream_skip(n) {
+      if (!n) {
+        n = 1;
+      }
+
+      this.pos += n;
+    },
+    reset: function DecodeStream_reset() {
+      this.pos = 0;
+    },
+    getBaseStreams: function DecodeStream_getBaseStreams() {
+      if (this.str && this.str.getBaseStreams) {
+        return this.str.getBaseStreams();
+      }
+
+      return [];
+    }
+  };
+  return DecodeStream;
+}();
+
+exports.DecodeStream = DecodeStream;
+
+var StreamsSequenceStream = function StreamsSequenceStreamClosure() {
+  function StreamsSequenceStream(streams) {
+    this.streams = streams;
+    var maybeLength = 0;
+
+    for (var i = 0, ii = streams.length; i < ii; i++) {
+      var stream = streams[i];
+
+      if (stream instanceof DecodeStream) {
+        maybeLength += stream._rawMinBufferLength;
+      } else {
+        maybeLength += stream.length;
+      }
+    }
+
+    DecodeStream.call(this, maybeLength);
+  }
+
+  StreamsSequenceStream.prototype = Object.create(DecodeStream.prototype);
+
+  StreamsSequenceStream.prototype.readBlock = function streamSequenceStreamReadBlock() {
+    var streams = this.streams;
+
+    if (streams.length === 0) {
+      this.eof = true;
+      return;
+    }
+
+    var stream = streams.shift();
+    var chunk = stream.getBytes();
+    var bufferLength = this.bufferLength;
+    var newLength = bufferLength + chunk.length;
+    var buffer = this.ensureBuffer(newLength);
+    buffer.set(chunk, bufferLength);
+    this.bufferLength = newLength;
+  };
+
+  StreamsSequenceStream.prototype.getBaseStreams = function StreamsSequenceStream_getBaseStreams() {
+    var baseStreams = [];
+
+    for (var i = 0, ii = this.streams.length; i < ii; i++) {
+      var stream = this.streams[i];
+
+      if (stream.getBaseStreams) {
+        baseStreams.push.apply(baseStreams, _toConsumableArray(stream.getBaseStreams()));
+      }
+    }
+
+    return baseStreams;
+  };
+
+  return StreamsSequenceStream;
+}();
+
+exports.StreamsSequenceStream = StreamsSequenceStream;
+
+var FlateStream = function FlateStreamClosure() {
+  var codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]);
+  var lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]);
+  var distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]);
+  var fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9];
+  var fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5];
+
+  function FlateStream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    var cmf = str.getByte();
+    var flg = str.getByte();
+
+    if (cmf === -1 || flg === -1) {
+      throw new _util.FormatError("Invalid header in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    if ((cmf & 0x0f) !== 0x08) {
+      throw new _util.FormatError("Unknown compression method in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    if (((cmf << 8) + flg) % 31 !== 0) {
+      throw new _util.FormatError("Bad FCHECK in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    if (flg & 0x20) {
+      throw new _util.FormatError("FDICT bit set in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    this.codeSize = 0;
+    this.codeBuf = 0;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  FlateStream.prototype = Object.create(DecodeStream.prototype);
+
+  FlateStream.prototype.getBits = function FlateStream_getBits(bits) {
+    var str = this.str;
+    var codeSize = this.codeSize;
+    var codeBuf = this.codeBuf;
+    var b;
+
+    while (codeSize < bits) {
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad encoding in flate stream');
+      }
+
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+    }
+
+    b = codeBuf & (1 << bits) - 1;
+    this.codeBuf = codeBuf >> bits;
+    this.codeSize = codeSize -= bits;
+    return b;
+  };
+
+  FlateStream.prototype.getCode = function FlateStream_getCode(table) {
+    var str = this.str;
+    var codes = table[0];
+    var maxLen = table[1];
+    var codeSize = this.codeSize;
+    var codeBuf = this.codeBuf;
+    var b;
+
+    while (codeSize < maxLen) {
+      if ((b = str.getByte()) === -1) {
+        break;
+      }
+
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+    }
+
+    var code = codes[codeBuf & (1 << maxLen) - 1];
+    var codeLen = code >> 16;
+    var codeVal = code & 0xffff;
+
+    if (codeLen < 1 || codeSize < codeLen) {
+      throw new _util.FormatError('Bad encoding in flate stream');
+    }
+
+    this.codeBuf = codeBuf >> codeLen;
+    this.codeSize = codeSize - codeLen;
+    return codeVal;
+  };
+
+  FlateStream.prototype.generateHuffmanTable = function flateStreamGenerateHuffmanTable(lengths) {
+    var n = lengths.length;
+    var maxLen = 0;
+    var i;
+
+    for (i = 0; i < n; ++i) {
+      if (lengths[i] > maxLen) {
+        maxLen = lengths[i];
+      }
+    }
+
+    var size = 1 << maxLen;
+    var codes = new Int32Array(size);
+
+    for (var len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) {
+      for (var val = 0; val < n; ++val) {
+        if (lengths[val] === len) {
+          var code2 = 0;
+          var t = code;
+
+          for (i = 0; i < len; ++i) {
+            code2 = code2 << 1 | t & 1;
+            t >>= 1;
+          }
+
+          for (i = code2; i < size; i += skip) {
+            codes[i] = len << 16 | val;
+          }
+
+          ++code;
+        }
+      }
+    }
+
+    return [codes, maxLen];
+  };
+
+  FlateStream.prototype.readBlock = function FlateStream_readBlock() {
+    var buffer, len;
+    var str = this.str;
+    var hdr = this.getBits(3);
+
+    if (hdr & 1) {
+      this.eof = true;
+    }
+
+    hdr >>= 1;
+
+    if (hdr === 0) {
+      var b;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      var blockLen = b;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      blockLen |= b << 8;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      var check = b;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      check |= b << 8;
+
+      if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) {
+        throw new _util.FormatError('Bad uncompressed block length in flate stream');
+      }
+
+      this.codeBuf = 0;
+      this.codeSize = 0;
+      var bufferLength = this.bufferLength;
+      buffer = this.ensureBuffer(bufferLength + blockLen);
+      var end = bufferLength + blockLen;
+      this.bufferLength = end;
+
+      if (blockLen === 0) {
+        if (str.peekByte() === -1) {
+          this.eof = true;
+        }
+      } else {
+        for (var n = bufferLength; n < end; ++n) {
+          if ((b = str.getByte()) === -1) {
+            this.eof = true;
+            break;
+          }
+
+          buffer[n] = b;
+        }
+      }
+
+      return;
+    }
+
+    var litCodeTable;
+    var distCodeTable;
+
+    if (hdr === 1) {
+      litCodeTable = fixedLitCodeTab;
+      distCodeTable = fixedDistCodeTab;
+    } else if (hdr === 2) {
+      var numLitCodes = this.getBits(5) + 257;
+      var numDistCodes = this.getBits(5) + 1;
+      var numCodeLenCodes = this.getBits(4) + 4;
+      var codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length);
+      var i;
+
+      for (i = 0; i < numCodeLenCodes; ++i) {
+        codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3);
+      }
+
+      var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
+      len = 0;
+      i = 0;
+      var codes = numLitCodes + numDistCodes;
+      var codeLengths = new Uint8Array(codes);
+      var bitsLength, bitsOffset, what;
+
+      while (i < codes) {
+        var code = this.getCode(codeLenCodeTab);
+
+        if (code === 16) {
+          bitsLength = 2;
+          bitsOffset = 3;
+          what = len;
+        } else if (code === 17) {
+          bitsLength = 3;
+          bitsOffset = 3;
+          what = len = 0;
+        } else if (code === 18) {
+          bitsLength = 7;
+          bitsOffset = 11;
+          what = len = 0;
+        } else {
+          codeLengths[i++] = len = code;
+          continue;
+        }
+
+        var repeatLength = this.getBits(bitsLength) + bitsOffset;
+
+        while (repeatLength-- > 0) {
+          codeLengths[i++] = what;
+        }
+      }
+
+      litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
+      distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
+    } else {
+      throw new _util.FormatError('Unknown block type in flate stream');
+    }
+
+    buffer = this.buffer;
+    var limit = buffer ? buffer.length : 0;
+    var pos = this.bufferLength;
+
+    while (true) {
+      var code1 = this.getCode(litCodeTable);
+
+      if (code1 < 256) {
+        if (pos + 1 >= limit) {
+          buffer = this.ensureBuffer(pos + 1);
+          limit = buffer.length;
+        }
+
+        buffer[pos++] = code1;
+        continue;
+      }
+
+      if (code1 === 256) {
+        this.bufferLength = pos;
+        return;
+      }
+
+      code1 -= 257;
+      code1 = lengthDecode[code1];
+      var code2 = code1 >> 16;
+
+      if (code2 > 0) {
+        code2 = this.getBits(code2);
+      }
+
+      len = (code1 & 0xffff) + code2;
+      code1 = this.getCode(distCodeTable);
+      code1 = distDecode[code1];
+      code2 = code1 >> 16;
+
+      if (code2 > 0) {
+        code2 = this.getBits(code2);
+      }
+
+      var dist = (code1 & 0xffff) + code2;
+
+      if (pos + len >= limit) {
+        buffer = this.ensureBuffer(pos + len);
+        limit = buffer.length;
+      }
+
+      for (var k = 0; k < len; ++k, ++pos) {
+        buffer[pos] = buffer[pos - dist];
+      }
+    }
+  };
+
+  return FlateStream;
+}();
+
+exports.FlateStream = FlateStream;
+
+var PredictorStream = function PredictorStreamClosure() {
+  function PredictorStream(str, maybeLength, params) {
+    if (!(0, _primitives.isDict)(params)) {
+      return str;
+    }
+
+    var predictor = this.predictor = params.get('Predictor') || 1;
+
+    if (predictor <= 1) {
+      return str;
+    }
+
+    if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
+      throw new _util.FormatError("Unsupported predictor: ".concat(predictor));
+    }
+
+    if (predictor === 2) {
+      this.readBlock = this.readBlockTiff;
+    } else {
+      this.readBlock = this.readBlockPng;
+    }
+
+    this.str = str;
+    this.dict = str.dict;
+    var colors = this.colors = params.get('Colors') || 1;
+    var bits = this.bits = params.get('BitsPerComponent') || 8;
+    var columns = this.columns = params.get('Columns') || 1;
+    this.pixBytes = colors * bits + 7 >> 3;
+    this.rowBytes = columns * colors * bits + 7 >> 3;
+    DecodeStream.call(this, maybeLength);
+    return this;
+  }
+
+  PredictorStream.prototype = Object.create(DecodeStream.prototype);
+
+  PredictorStream.prototype.readBlockTiff = function predictorStreamReadBlockTiff() {
+    var rowBytes = this.rowBytes;
+    var bufferLength = this.bufferLength;
+    var buffer = this.ensureBuffer(bufferLength + rowBytes);
+    var bits = this.bits;
+    var colors = this.colors;
+    var rawBytes = this.str.getBytes(rowBytes);
+    this.eof = !rawBytes.length;
+
+    if (this.eof) {
+      return;
+    }
+
+    var inbuf = 0,
+        outbuf = 0;
+    var inbits = 0,
+        outbits = 0;
+    var pos = bufferLength;
+    var i;
+
+    if (bits === 1 && colors === 1) {
+      for (i = 0; i < rowBytes; ++i) {
+        var c = rawBytes[i] ^ inbuf;
+        c ^= c >> 1;
+        c ^= c >> 2;
+        c ^= c >> 4;
+        inbuf = (c & 1) << 7;
+        buffer[pos++] = c;
+      }
+    } else if (bits === 8) {
+      for (i = 0; i < colors; ++i) {
+        buffer[pos++] = rawBytes[i];
+      }
+
+      for (; i < rowBytes; ++i) {
+        buffer[pos] = buffer[pos - colors] + rawBytes[i];
+        pos++;
+      }
+    } else if (bits === 16) {
+      var bytesPerPixel = colors * 2;
+
+      for (i = 0; i < bytesPerPixel; ++i) {
+        buffer[pos++] = rawBytes[i];
+      }
+
+      for (; i < rowBytes; i += 2) {
+        var sum = ((rawBytes[i] & 0xFF) << 8) + (rawBytes[i + 1] & 0xFF) + ((buffer[pos - bytesPerPixel] & 0xFF) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xFF);
+        buffer[pos++] = sum >> 8 & 0xFF;
+        buffer[pos++] = sum & 0xFF;
+      }
+    } else {
+      var compArray = new Uint8Array(colors + 1);
+      var bitMask = (1 << bits) - 1;
+      var j = 0,
+          k = bufferLength;
+      var columns = this.columns;
+
+      for (i = 0; i < columns; ++i) {
+        for (var kk = 0; kk < colors; ++kk) {
+          if (inbits < bits) {
+            inbuf = inbuf << 8 | rawBytes[j++] & 0xFF;
+            inbits += 8;
+          }
+
+          compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask;
+          inbits -= bits;
+          outbuf = outbuf << bits | compArray[kk];
+          outbits += bits;
+
+          if (outbits >= 8) {
+            buffer[k++] = outbuf >> outbits - 8 & 0xFF;
+            outbits -= 8;
+          }
+        }
+      }
+
+      if (outbits > 0) {
+        buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1);
+      }
+    }
+
+    this.bufferLength += rowBytes;
+  };
+
+  PredictorStream.prototype.readBlockPng = function predictorStreamReadBlockPng() {
+    var rowBytes = this.rowBytes;
+    var pixBytes = this.pixBytes;
+    var predictor = this.str.getByte();
+    var rawBytes = this.str.getBytes(rowBytes);
+    this.eof = !rawBytes.length;
+
+    if (this.eof) {
+      return;
+    }
+
+    var bufferLength = this.bufferLength;
+    var buffer = this.ensureBuffer(bufferLength + rowBytes);
+    var prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength);
+
+    if (prevRow.length === 0) {
+      prevRow = new Uint8Array(rowBytes);
+    }
+
+    var i,
+        j = bufferLength,
+        up,
+        c;
+
+    switch (predictor) {
+      case 0:
+        for (i = 0; i < rowBytes; ++i) {
+          buffer[j++] = rawBytes[i];
+        }
+
+        break;
+
+      case 1:
+        for (i = 0; i < pixBytes; ++i) {
+          buffer[j++] = rawBytes[i];
+        }
+
+        for (; i < rowBytes; ++i) {
+          buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xFF;
+          j++;
+        }
+
+        break;
+
+      case 2:
+        for (i = 0; i < rowBytes; ++i) {
+          buffer[j++] = prevRow[i] + rawBytes[i] & 0xFF;
+        }
+
+        break;
+
+      case 3:
+        for (i = 0; i < pixBytes; ++i) {
+          buffer[j++] = (prevRow[i] >> 1) + rawBytes[i];
+        }
+
+        for (; i < rowBytes; ++i) {
+          buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xFF;
+          j++;
+        }
+
+        break;
+
+      case 4:
+        for (i = 0; i < pixBytes; ++i) {
+          up = prevRow[i];
+          c = rawBytes[i];
+          buffer[j++] = up + c;
+        }
+
+        for (; i < rowBytes; ++i) {
+          up = prevRow[i];
+          var upLeft = prevRow[i - pixBytes];
+          var left = buffer[j - pixBytes];
+          var p = left + up - upLeft;
+          var pa = p - left;
+
+          if (pa < 0) {
+            pa = -pa;
+          }
+
+          var pb = p - up;
+
+          if (pb < 0) {
+            pb = -pb;
+          }
+
+          var pc = p - upLeft;
+
+          if (pc < 0) {
+            pc = -pc;
+          }
+
+          c = rawBytes[i];
+
+          if (pa <= pb && pa <= pc) {
+            buffer[j++] = left + c;
+          } else if (pb <= pc) {
+            buffer[j++] = up + c;
+          } else {
+            buffer[j++] = upLeft + c;
+          }
+        }
+
+        break;
+
+      default:
+        throw new _util.FormatError("Unsupported predictor: ".concat(predictor));
+    }
+
+    this.bufferLength += rowBytes;
+  };
+
+  return PredictorStream;
+}();
+
+exports.PredictorStream = PredictorStream;
+
+var DecryptStream = function DecryptStreamClosure() {
+  function DecryptStream(str, maybeLength, decrypt) {
+    this.str = str;
+    this.dict = str.dict;
+    this.decrypt = decrypt;
+    this.nextChunk = null;
+    this.initialized = false;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  var chunkSize = 512;
+  DecryptStream.prototype = Object.create(DecodeStream.prototype);
+
+  DecryptStream.prototype.readBlock = function DecryptStream_readBlock() {
+    var chunk;
+
+    if (this.initialized) {
+      chunk = this.nextChunk;
+    } else {
+      chunk = this.str.getBytes(chunkSize);
+      this.initialized = true;
+    }
+
+    if (!chunk || chunk.length === 0) {
+      this.eof = true;
+      return;
+    }
+
+    this.nextChunk = this.str.getBytes(chunkSize);
+    var hasMoreData = this.nextChunk && this.nextChunk.length > 0;
+    var decrypt = this.decrypt;
+    chunk = decrypt(chunk, !hasMoreData);
+    var bufferLength = this.bufferLength;
+    var i,
+        n = chunk.length;
+    var buffer = this.ensureBuffer(bufferLength + n);
+
+    for (i = 0; i < n; i++) {
+      buffer[bufferLength++] = chunk[i];
+    }
+
+    this.bufferLength = bufferLength;
+  };
+
+  return DecryptStream;
+}();
+
+exports.DecryptStream = DecryptStream;
+
+var Ascii85Stream = function Ascii85StreamClosure() {
+  function Ascii85Stream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    this.input = new Uint8Array(5);
+
+    if (maybeLength) {
+      maybeLength = 0.8 * maybeLength;
+    }
+
+    DecodeStream.call(this, maybeLength);
+  }
+
+  Ascii85Stream.prototype = Object.create(DecodeStream.prototype);
+
+  Ascii85Stream.prototype.readBlock = function Ascii85Stream_readBlock() {
+    var TILDA_CHAR = 0x7E;
+    var Z_LOWER_CHAR = 0x7A;
+    var EOF = -1;
+    var str = this.str;
+    var c = str.getByte();
+
+    while ((0, _util.isSpace)(c)) {
+      c = str.getByte();
+    }
+
+    if (c === EOF || c === TILDA_CHAR) {
+      this.eof = true;
+      return;
+    }
+
+    var bufferLength = this.bufferLength,
+        buffer;
+    var i;
+
+    if (c === Z_LOWER_CHAR) {
+      buffer = this.ensureBuffer(bufferLength + 4);
+
+      for (i = 0; i < 4; ++i) {
+        buffer[bufferLength + i] = 0;
+      }
+
+      this.bufferLength += 4;
+    } else {
+      var input = this.input;
+      input[0] = c;
+
+      for (i = 1; i < 5; ++i) {
+        c = str.getByte();
+
+        while ((0, _util.isSpace)(c)) {
+          c = str.getByte();
+        }
+
+        input[i] = c;
+
+        if (c === EOF || c === TILDA_CHAR) {
+          break;
+        }
+      }
+
+      buffer = this.ensureBuffer(bufferLength + i - 1);
+      this.bufferLength += i - 1;
+
+      if (i < 5) {
+        for (; i < 5; ++i) {
+          input[i] = 0x21 + 84;
+        }
+
+        this.eof = true;
+      }
+
+      var t = 0;
+
+      for (i = 0; i < 5; ++i) {
+        t = t * 85 + (input[i] - 0x21);
+      }
+
+      for (i = 3; i >= 0; --i) {
+        buffer[bufferLength + i] = t & 0xFF;
+        t >>= 8;
+      }
+    }
+  };
+
+  return Ascii85Stream;
+}();
+
+exports.Ascii85Stream = Ascii85Stream;
+
+var AsciiHexStream = function AsciiHexStreamClosure() {
+  function AsciiHexStream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    this.firstDigit = -1;
+
+    if (maybeLength) {
+      maybeLength = 0.5 * maybeLength;
+    }
+
+    DecodeStream.call(this, maybeLength);
+  }
+
+  AsciiHexStream.prototype = Object.create(DecodeStream.prototype);
+
+  AsciiHexStream.prototype.readBlock = function AsciiHexStream_readBlock() {
+    var UPSTREAM_BLOCK_SIZE = 8000;
+    var bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);
+
+    if (!bytes.length) {
+      this.eof = true;
+      return;
+    }
+
+    var maxDecodeLength = bytes.length + 1 >> 1;
+    var buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);
+    var bufferLength = this.bufferLength;
+    var firstDigit = this.firstDigit;
+
+    for (var i = 0, ii = bytes.length; i < ii; i++) {
+      var ch = bytes[i],
+          digit;
+
+      if (ch >= 0x30 && ch <= 0x39) {
+        digit = ch & 0x0F;
+      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+        digit = (ch & 0x0F) + 9;
+      } else if (ch === 0x3E) {
+        this.eof = true;
+        break;
+      } else {
+        continue;
+      }
+
+      if (firstDigit < 0) {
+        firstDigit = digit;
+      } else {
+        buffer[bufferLength++] = firstDigit << 4 | digit;
+        firstDigit = -1;
+      }
+    }
+
+    if (firstDigit >= 0 && this.eof) {
+      buffer[bufferLength++] = firstDigit << 4;
+      firstDigit = -1;
+    }
+
+    this.firstDigit = firstDigit;
+    this.bufferLength = bufferLength;
+  };
+
+  return AsciiHexStream;
+}();
+
+exports.AsciiHexStream = AsciiHexStream;
+
+var RunLengthStream = function RunLengthStreamClosure() {
+  function RunLengthStream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  RunLengthStream.prototype = Object.create(DecodeStream.prototype);
+
+  RunLengthStream.prototype.readBlock = function RunLengthStream_readBlock() {
+    var repeatHeader = this.str.getBytes(2);
+
+    if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) {
+      this.eof = true;
+      return;
+    }
+
+    var buffer;
+    var bufferLength = this.bufferLength;
+    var n = repeatHeader[0];
+
+    if (n < 128) {
+      buffer = this.ensureBuffer(bufferLength + n + 1);
+      buffer[bufferLength++] = repeatHeader[1];
+
+      if (n > 0) {
+        var source = this.str.getBytes(n);
+        buffer.set(source, bufferLength);
+        bufferLength += n;
+      }
+    } else {
+      n = 257 - n;
+      var b = repeatHeader[1];
+      buffer = this.ensureBuffer(bufferLength + n + 1);
+
+      for (var i = 0; i < n; i++) {
+        buffer[bufferLength++] = b;
+      }
+    }
+
+    this.bufferLength = bufferLength;
+  };
+
+  return RunLengthStream;
+}();
+
+exports.RunLengthStream = RunLengthStream;
+
+var LZWStream = function LZWStreamClosure() {
+  function LZWStream(str, maybeLength, earlyChange) {
+    this.str = str;
+    this.dict = str.dict;
+    this.cachedData = 0;
+    this.bitsCached = 0;
+    var maxLzwDictionarySize = 4096;
+    var lzwState = {
+      earlyChange: earlyChange,
+      codeLength: 9,
+      nextCode: 258,
+      dictionaryValues: new Uint8Array(maxLzwDictionarySize),
+      dictionaryLengths: new Uint16Array(maxLzwDictionarySize),
+      dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize),
+      currentSequence: new Uint8Array(maxLzwDictionarySize),
+      currentSequenceLength: 0
+    };
+
+    for (var i = 0; i < 256; ++i) {
+      lzwState.dictionaryValues[i] = i;
+      lzwState.dictionaryLengths[i] = 1;
+    }
+
+    this.lzwState = lzwState;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  LZWStream.prototype = Object.create(DecodeStream.prototype);
+
+  LZWStream.prototype.readBits = function LZWStream_readBits(n) {
+    var bitsCached = this.bitsCached;
+    var cachedData = this.cachedData;
+
+    while (bitsCached < n) {
+      var c = this.str.getByte();
+
+      if (c === -1) {
+        this.eof = true;
+        return null;
+      }
+
+      cachedData = cachedData << 8 | c;
+      bitsCached += 8;
+    }
+
+    this.bitsCached = bitsCached -= n;
+    this.cachedData = cachedData;
+    this.lastCode = null;
+    return cachedData >>> bitsCached & (1 << n) - 1;
+  };
+
+  LZWStream.prototype.readBlock = function LZWStream_readBlock() {
+    var blockSize = 512;
+    var estimatedDecodedSize = blockSize * 2,
+        decodedSizeDelta = blockSize;
+    var i, j, q;
+    var lzwState = this.lzwState;
+
+    if (!lzwState) {
+      return;
+    }
+
+    var earlyChange = lzwState.earlyChange;
+    var nextCode = lzwState.nextCode;
+    var dictionaryValues = lzwState.dictionaryValues;
+    var dictionaryLengths = lzwState.dictionaryLengths;
+    var dictionaryPrevCodes = lzwState.dictionaryPrevCodes;
+    var codeLength = lzwState.codeLength;
+    var prevCode = lzwState.prevCode;
+    var currentSequence = lzwState.currentSequence;
+    var currentSequenceLength = lzwState.currentSequenceLength;
+    var decodedLength = 0;
+    var currentBufferLength = this.bufferLength;
+    var buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
+
+    for (i = 0; i < blockSize; i++) {
+      var code = this.readBits(codeLength);
+      var hasPrev = currentSequenceLength > 0;
+
+      if (code < 256) {
+        currentSequence[0] = code;
+        currentSequenceLength = 1;
+      } else if (code >= 258) {
+        if (code < nextCode) {
+          currentSequenceLength = dictionaryLengths[code];
+
+          for (j = currentSequenceLength - 1, q = code; j >= 0; j--) {
+            currentSequence[j] = dictionaryValues[q];
+            q = dictionaryPrevCodes[q];
+          }
+        } else {
+          currentSequence[currentSequenceLength++] = currentSequence[0];
+        }
+      } else if (code === 256) {
+        codeLength = 9;
+        nextCode = 258;
+        currentSequenceLength = 0;
+        continue;
+      } else {
+        this.eof = true;
+        delete this.lzwState;
+        break;
+      }
+
+      if (hasPrev) {
+        dictionaryPrevCodes[nextCode] = prevCode;
+        dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1;
+        dictionaryValues[nextCode] = currentSequence[0];
+        nextCode++;
+        codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0;
+      }
+
+      prevCode = code;
+      decodedLength += currentSequenceLength;
+
+      if (estimatedDecodedSize < decodedLength) {
+        do {
+          estimatedDecodedSize += decodedSizeDelta;
+        } while (estimatedDecodedSize < decodedLength);
+
+        buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
+      }
+
+      for (j = 0; j < currentSequenceLength; j++) {
+        buffer[currentBufferLength++] = currentSequence[j];
+      }
+    }
+
+    lzwState.nextCode = nextCode;
+    lzwState.codeLength = codeLength;
+    lzwState.prevCode = prevCode;
+    lzwState.currentSequenceLength = currentSequenceLength;
+    this.bufferLength = currentBufferLength;
+  };
+
+  return LZWStream;
+}();
+
+exports.LZWStream = LZWStream;
+
+var NullStream = function NullStreamClosure() {
+  function NullStream() {
+    Stream.call(this, new Uint8Array(0));
+  }
+
+  NullStream.prototype = Stream.prototype;
+  return NullStream;
+}();
+
+exports.NullStream = NullStream;
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CCITTFaxStream = void 0;
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _ccitt = __w_pdfjs_require__(159);
+
+var _stream = __w_pdfjs_require__(157);
+
+var CCITTFaxStream = function CCITTFaxStreamClosure() {
+  function CCITTFaxStream(str, maybeLength, params) {
+    this.str = str;
+    this.dict = str.dict;
+
+    if (!(0, _primitives.isDict)(params)) {
+      params = _primitives.Dict.empty;
+    }
+
+    var source = {
+      next: function next() {
+        return str.getByte();
+      }
+    };
+    this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, {
+      K: params.get('K'),
+      EndOfLine: params.get('EndOfLine'),
+      EncodedByteAlign: params.get('EncodedByteAlign'),
+      Columns: params.get('Columns'),
+      Rows: params.get('Rows'),
+      EndOfBlock: params.get('EndOfBlock'),
+      BlackIs1: params.get('BlackIs1')
+    });
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  CCITTFaxStream.prototype = Object.create(_stream.DecodeStream.prototype);
+
+  CCITTFaxStream.prototype.readBlock = function () {
+    while (!this.eof) {
+      var c = this.ccittFaxDecoder.readNextChar();
+
+      if (c === -1) {
+        this.eof = true;
+        return;
+      }
+
+      this.ensureBuffer(this.bufferLength + 1);
+      this.buffer[this.bufferLength++] = c;
+    }
+  };
+
+  return CCITTFaxStream;
+}();
+
+exports.CCITTFaxStream = CCITTFaxStream;
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CCITTFaxDecoder = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var CCITTFaxDecoder = function CCITTFaxDecoder() {
+  var ccittEOL = -2;
+  var ccittEOF = -1;
+  var twoDimPass = 0;
+  var twoDimHoriz = 1;
+  var twoDimVert0 = 2;
+  var twoDimVertR1 = 3;
+  var twoDimVertL1 = 4;
+  var twoDimVertR2 = 5;
+  var twoDimVertL2 = 6;
+  var twoDimVertR3 = 7;
+  var twoDimVertL3 = 8;
+  var twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]];
+  var whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]];
+  var whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]];
+  var blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]];
+  var blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]];
+  var blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]];
+
+  function CCITTFaxDecoder(source) {
+    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+    if (!source || typeof source.next !== 'function') {
+      throw new Error('CCITTFaxDecoder - invalid "source" parameter.');
+    }
+
+    this.source = source;
+    this.eof = false;
+    this.encoding = options['K'] || 0;
+    this.eoline = options['EndOfLine'] || false;
+    this.byteAlign = options['EncodedByteAlign'] || false;
+    this.columns = options['Columns'] || 1728;
+    this.rows = options['Rows'] || 0;
+    var eoblock = options['EndOfBlock'];
+
+    if (eoblock === null || eoblock === undefined) {
+      eoblock = true;
+    }
+
+    this.eoblock = eoblock;
+    this.black = options['BlackIs1'] || false;
+    this.codingLine = new Uint32Array(this.columns + 1);
+    this.refLine = new Uint32Array(this.columns + 2);
+    this.codingLine[0] = this.columns;
+    this.codingPos = 0;
+    this.row = 0;
+    this.nextLine2D = this.encoding < 0;
+    this.inputBits = 0;
+    this.inputBuf = 0;
+    this.outputBits = 0;
+    this.rowsDone = false;
+    var code1;
+
+    while ((code1 = this._lookBits(12)) === 0) {
+      this._eatBits(1);
+    }
+
+    if (code1 === 1) {
+      this._eatBits(12);
+    }
+
+    if (this.encoding > 0) {
+      this.nextLine2D = !this._lookBits(1);
+
+      this._eatBits(1);
+    }
+  }
+
+  CCITTFaxDecoder.prototype = {
+    readNextChar: function readNextChar() {
+      if (this.eof) {
+        return -1;
+      }
+
+      var refLine = this.refLine;
+      var codingLine = this.codingLine;
+      var columns = this.columns;
+      var refPos, blackPixels, bits, i;
+
+      if (this.outputBits === 0) {
+        if (this.rowsDone) {
+          this.eof = true;
+        }
+
+        if (this.eof) {
+          return -1;
+        }
+
+        this.err = false;
+        var code1, code2, code3;
+
+        if (this.nextLine2D) {
+          for (i = 0; codingLine[i] < columns; ++i) {
+            refLine[i] = codingLine[i];
+          }
+
+          refLine[i++] = columns;
+          refLine[i] = columns;
+          codingLine[0] = 0;
+          this.codingPos = 0;
+          refPos = 0;
+          blackPixels = 0;
+
+          while (codingLine[this.codingPos] < columns) {
+            code1 = this._getTwoDimCode();
+
+            switch (code1) {
+              case twoDimPass:
+                this._addPixels(refLine[refPos + 1], blackPixels);
+
+                if (refLine[refPos + 1] < columns) {
+                  refPos += 2;
+                }
+
+                break;
+
+              case twoDimHoriz:
+                code1 = code2 = 0;
+
+                if (blackPixels) {
+                  do {
+                    code1 += code3 = this._getBlackCode();
+                  } while (code3 >= 64);
+
+                  do {
+                    code2 += code3 = this._getWhiteCode();
+                  } while (code3 >= 64);
+                } else {
+                  do {
+                    code1 += code3 = this._getWhiteCode();
+                  } while (code3 >= 64);
+
+                  do {
+                    code2 += code3 = this._getBlackCode();
+                  } while (code3 >= 64);
+                }
+
+                this._addPixels(codingLine[this.codingPos] + code1, blackPixels);
+
+                if (codingLine[this.codingPos] < columns) {
+                  this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1);
+                }
+
+                while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                  refPos += 2;
+                }
+
+                break;
+
+              case twoDimVertR3:
+                this._addPixels(refLine[refPos] + 3, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertR2:
+                this._addPixels(refLine[refPos] + 2, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertR1:
+                this._addPixels(refLine[refPos] + 1, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVert0:
+                this._addPixels(refLine[refPos], blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertL3:
+                this._addPixelsNeg(refLine[refPos] - 3, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  if (refPos > 0) {
+                    --refPos;
+                  } else {
+                    ++refPos;
+                  }
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertL2:
+                this._addPixelsNeg(refLine[refPos] - 2, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  if (refPos > 0) {
+                    --refPos;
+                  } else {
+                    ++refPos;
+                  }
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertL1:
+                this._addPixelsNeg(refLine[refPos] - 1, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  if (refPos > 0) {
+                    --refPos;
+                  } else {
+                    ++refPos;
+                  }
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case ccittEOF:
+                this._addPixels(columns, 0);
+
+                this.eof = true;
+                break;
+
+              default:
+                (0, _util.info)('bad 2d code');
+
+                this._addPixels(columns, 0);
+
+                this.err = true;
+            }
+          }
+        } else {
+          codingLine[0] = 0;
+          this.codingPos = 0;
+          blackPixels = 0;
+
+          while (codingLine[this.codingPos] < columns) {
+            code1 = 0;
+
+            if (blackPixels) {
+              do {
+                code1 += code3 = this._getBlackCode();
+              } while (code3 >= 64);
+            } else {
+              do {
+                code1 += code3 = this._getWhiteCode();
+              } while (code3 >= 64);
+            }
+
+            this._addPixels(codingLine[this.codingPos] + code1, blackPixels);
+
+            blackPixels ^= 1;
+          }
+        }
+
+        var gotEOL = false;
+
+        if (this.byteAlign) {
+          this.inputBits &= ~7;
+        }
+
+        if (!this.eoblock && this.row === this.rows - 1) {
+          this.rowsDone = true;
+        } else {
+          code1 = this._lookBits(12);
+
+          if (this.eoline) {
+            while (code1 !== ccittEOF && code1 !== 1) {
+              this._eatBits(1);
+
+              code1 = this._lookBits(12);
+            }
+          } else {
+            while (code1 === 0) {
+              this._eatBits(1);
+
+              code1 = this._lookBits(12);
+            }
+          }
+
+          if (code1 === 1) {
+            this._eatBits(12);
+
+            gotEOL = true;
+          } else if (code1 === ccittEOF) {
+            this.eof = true;
+          }
+        }
+
+        if (!this.eof && this.encoding > 0 && !this.rowsDone) {
+          this.nextLine2D = !this._lookBits(1);
+
+          this._eatBits(1);
+        }
+
+        if (this.eoblock && gotEOL && this.byteAlign) {
+          code1 = this._lookBits(12);
+
+          if (code1 === 1) {
+            this._eatBits(12);
+
+            if (this.encoding > 0) {
+              this._lookBits(1);
+
+              this._eatBits(1);
+            }
+
+            if (this.encoding >= 0) {
+              for (i = 0; i < 4; ++i) {
+                code1 = this._lookBits(12);
+
+                if (code1 !== 1) {
+                  (0, _util.info)('bad rtc code: ' + code1);
+                }
+
+                this._eatBits(12);
+
+                if (this.encoding > 0) {
+                  this._lookBits(1);
+
+                  this._eatBits(1);
+                }
+              }
+            }
+
+            this.eof = true;
+          }
+        } else if (this.err && this.eoline) {
+          while (true) {
+            code1 = this._lookBits(13);
+
+            if (code1 === ccittEOF) {
+              this.eof = true;
+              return -1;
+            }
+
+            if (code1 >> 1 === 1) {
+              break;
+            }
+
+            this._eatBits(1);
+          }
+
+          this._eatBits(12);
+
+          if (this.encoding > 0) {
+            this._eatBits(1);
+
+            this.nextLine2D = !(code1 & 1);
+          }
+        }
+
+        if (codingLine[0] > 0) {
+          this.outputBits = codingLine[this.codingPos = 0];
+        } else {
+          this.outputBits = codingLine[this.codingPos = 1];
+        }
+
+        this.row++;
+      }
+
+      var c;
+
+      if (this.outputBits >= 8) {
+        c = this.codingPos & 1 ? 0 : 0xFF;
+        this.outputBits -= 8;
+
+        if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
+          this.codingPos++;
+          this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
+        }
+      } else {
+        bits = 8;
+        c = 0;
+
+        do {
+          if (this.outputBits > bits) {
+            c <<= bits;
+
+            if (!(this.codingPos & 1)) {
+              c |= 0xFF >> 8 - bits;
+            }
+
+            this.outputBits -= bits;
+            bits = 0;
+          } else {
+            c <<= this.outputBits;
+
+            if (!(this.codingPos & 1)) {
+              c |= 0xFF >> 8 - this.outputBits;
+            }
+
+            bits -= this.outputBits;
+            this.outputBits = 0;
+
+            if (codingLine[this.codingPos] < columns) {
+              this.codingPos++;
+              this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
+            } else if (bits > 0) {
+              c <<= bits;
+              bits = 0;
+            }
+          }
+        } while (bits);
+      }
+
+      if (this.black) {
+        c ^= 0xFF;
+      }
+
+      return c;
+    },
+    _addPixels: function _addPixels(a1, blackPixels) {
+      var codingLine = this.codingLine;
+      var codingPos = this.codingPos;
+
+      if (a1 > codingLine[codingPos]) {
+        if (a1 > this.columns) {
+          (0, _util.info)('row is wrong length');
+          this.err = true;
+          a1 = this.columns;
+        }
+
+        if (codingPos & 1 ^ blackPixels) {
+          ++codingPos;
+        }
+
+        codingLine[codingPos] = a1;
+      }
+
+      this.codingPos = codingPos;
+    },
+    _addPixelsNeg: function _addPixelsNeg(a1, blackPixels) {
+      var codingLine = this.codingLine;
+      var codingPos = this.codingPos;
+
+      if (a1 > codingLine[codingPos]) {
+        if (a1 > this.columns) {
+          (0, _util.info)('row is wrong length');
+          this.err = true;
+          a1 = this.columns;
+        }
+
+        if (codingPos & 1 ^ blackPixels) {
+          ++codingPos;
+        }
+
+        codingLine[codingPos] = a1;
+      } else if (a1 < codingLine[codingPos]) {
+        if (a1 < 0) {
+          (0, _util.info)('invalid code');
+          this.err = true;
+          a1 = 0;
+        }
+
+        while (codingPos > 0 && a1 < codingLine[codingPos - 1]) {
+          --codingPos;
+        }
+
+        codingLine[codingPos] = a1;
+      }
+
+      this.codingPos = codingPos;
+    },
+    _findTableCode: function _findTableCode(start, end, table, limit) {
+      var limitValue = limit || 0;
+
+      for (var i = start; i <= end; ++i) {
+        var code = this._lookBits(i);
+
+        if (code === ccittEOF) {
+          return [true, 1, false];
+        }
+
+        if (i < end) {
+          code <<= end - i;
+        }
+
+        if (!limitValue || code >= limitValue) {
+          var p = table[code - limitValue];
+
+          if (p[0] === i) {
+            this._eatBits(i);
+
+            return [true, p[1], true];
+          }
+        }
+      }
+
+      return [false, 0, false];
+    },
+    _getTwoDimCode: function _getTwoDimCode() {
+      var code = 0;
+      var p;
+
+      if (this.eoblock) {
+        code = this._lookBits(7);
+        p = twoDimTable[code];
+
+        if (p && p[0] > 0) {
+          this._eatBits(p[0]);
+
+          return p[1];
+        }
+      } else {
+        var result = this._findTableCode(1, 7, twoDimTable);
+
+        if (result[0] && result[2]) {
+          return result[1];
+        }
+      }
+
+      (0, _util.info)('Bad two dim code');
+      return ccittEOF;
+    },
+    _getWhiteCode: function _getWhiteCode() {
+      var code = 0;
+      var p;
+
+      if (this.eoblock) {
+        code = this._lookBits(12);
+
+        if (code === ccittEOF) {
+          return 1;
+        }
+
+        if (code >> 5 === 0) {
+          p = whiteTable1[code];
+        } else {
+          p = whiteTable2[code >> 3];
+        }
+
+        if (p[0] > 0) {
+          this._eatBits(p[0]);
+
+          return p[1];
+        }
+      } else {
+        var result = this._findTableCode(1, 9, whiteTable2);
+
+        if (result[0]) {
+          return result[1];
+        }
+
+        result = this._findTableCode(11, 12, whiteTable1);
+
+        if (result[0]) {
+          return result[1];
+        }
+      }
+
+      (0, _util.info)('bad white code');
+
+      this._eatBits(1);
+
+      return 1;
+    },
+    _getBlackCode: function _getBlackCode() {
+      var code, p;
+
+      if (this.eoblock) {
+        code = this._lookBits(13);
+
+        if (code === ccittEOF) {
+          return 1;
+        }
+
+        if (code >> 7 === 0) {
+          p = blackTable1[code];
+        } else if (code >> 9 === 0 && code >> 7 !== 0) {
+          p = blackTable2[(code >> 1) - 64];
+        } else {
+          p = blackTable3[code >> 7];
+        }
+
+        if (p[0] > 0) {
+          this._eatBits(p[0]);
+
+          return p[1];
+        }
+      } else {
+        var result = this._findTableCode(2, 6, blackTable3);
+
+        if (result[0]) {
+          return result[1];
+        }
+
+        result = this._findTableCode(7, 12, blackTable2, 64);
+
+        if (result[0]) {
+          return result[1];
+        }
+
+        result = this._findTableCode(10, 13, blackTable1);
+
+        if (result[0]) {
+          return result[1];
+        }
+      }
+
+      (0, _util.info)('bad black code');
+
+      this._eatBits(1);
+
+      return 1;
+    },
+    _lookBits: function _lookBits(n) {
+      var c;
+
+      while (this.inputBits < n) {
+        if ((c = this.source.next()) === -1) {
+          if (this.inputBits === 0) {
+            return ccittEOF;
+          }
+
+          return this.inputBuf << n - this.inputBits & 0xFFFF >> 16 - n;
+        }
+
+        this.inputBuf = this.inputBuf << 8 | c;
+        this.inputBits += 8;
+      }
+
+      return this.inputBuf >> this.inputBits - n & 0xFFFF >> 16 - n;
+    },
+    _eatBits: function _eatBits(n) {
+      if ((this.inputBits -= n) < 0) {
+        this.inputBits = 0;
+      }
+    }
+  };
+  return CCITTFaxDecoder;
+}();
+
+exports.CCITTFaxDecoder = CCITTFaxDecoder;
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Jbig2Stream = void 0;
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _stream = __w_pdfjs_require__(157);
+
+var _jbig = __w_pdfjs_require__(161);
+
+var _util = __w_pdfjs_require__(6);
+
+var Jbig2Stream = function Jbig2StreamClosure() {
+  function Jbig2Stream(stream, maybeLength, dict, params) {
+    this.stream = stream;
+    this.maybeLength = maybeLength;
+    this.dict = dict;
+    this.params = params;
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  Jbig2Stream.prototype = Object.create(_stream.DecodeStream.prototype);
+  Object.defineProperty(Jbig2Stream.prototype, 'bytes', {
+    get: function get() {
+      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+    },
+    configurable: true
+  });
+
+  Jbig2Stream.prototype.ensureBuffer = function (requested) {};
+
+  Jbig2Stream.prototype.readBlock = function () {
+    if (this.eof) {
+      return;
+    }
+
+    var jbig2Image = new _jbig.Jbig2Image();
+    var chunks = [];
+
+    if ((0, _primitives.isDict)(this.params)) {
+      var globalsStream = this.params.get('JBIG2Globals');
+
+      if ((0, _primitives.isStream)(globalsStream)) {
+        var globals = globalsStream.getBytes();
+        chunks.push({
+          data: globals,
+          start: 0,
+          end: globals.length
+        });
+      }
+    }
+
+    chunks.push({
+      data: this.bytes,
+      start: 0,
+      end: this.bytes.length
+    });
+    var data = jbig2Image.parseChunks(chunks);
+    var dataLength = data.length;
+
+    for (var i = 0; i < dataLength; i++) {
+      data[i] ^= 0xFF;
+    }
+
+    this.buffer = data;
+    this.bufferLength = dataLength;
+    this.eof = true;
+  };
+
+  return Jbig2Stream;
+}();
+
+exports.Jbig2Stream = Jbig2Stream;
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Jbig2Image = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _arithmetic_decoder = __w_pdfjs_require__(162);
+
+var _ccitt = __w_pdfjs_require__(159);
+
+var Jbig2Error = function Jbig2ErrorClosure() {
+  function Jbig2Error(msg) {
+    this.message = 'JBIG2 error: ' + msg;
+  }
+
+  Jbig2Error.prototype = new Error();
+  Jbig2Error.prototype.name = 'Jbig2Error';
+  Jbig2Error.constructor = Jbig2Error;
+  return Jbig2Error;
+}();
+
+var Jbig2Image = function Jbig2ImageClosure() {
+  function ContextCache() {}
+
+  ContextCache.prototype = {
+    getContexts: function getContexts(id) {
+      if (id in this) {
+        return this[id];
+      }
+
+      return this[id] = new Int8Array(1 << 16);
+    }
+  };
+
+  function DecodingContext(data, start, end) {
+    this.data = data;
+    this.start = start;
+    this.end = end;
+  }
+
+  DecodingContext.prototype = {
+    get decoder() {
+      var decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end);
+      return (0, _util.shadow)(this, 'decoder', decoder);
+    },
+
+    get contextCache() {
+      var cache = new ContextCache();
+      return (0, _util.shadow)(this, 'contextCache', cache);
+    }
+
+  };
+
+  function decodeInteger(contextCache, procedure, decoder) {
+    var contexts = contextCache.getContexts(procedure);
+    var prev = 1;
+
+    function readBits(length) {
+      var v = 0;
+
+      for (var i = 0; i < length; i++) {
+        var bit = decoder.readBit(contexts, prev);
+        prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256;
+        v = v << 1 | bit;
+      }
+
+      return v >>> 0;
+    }
+
+    var sign = readBits(1);
+    var value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);
+    return sign === 0 ? value : value > 0 ? -value : null;
+  }
+
+  function decodeIAID(contextCache, decoder, codeLength) {
+    var contexts = contextCache.getContexts('IAID');
+    var prev = 1;
+
+    for (var i = 0; i < codeLength; i++) {
+      var bit = decoder.readBit(contexts, prev);
+      prev = prev << 1 | bit;
+    }
+
+    if (codeLength < 31) {
+      return prev & (1 << codeLength) - 1;
+    }
+
+    return prev & 0x7FFFFFFF;
+  }
+
+  var SegmentTypes = ['SymbolDictionary', null, null, null, 'IntermediateTextRegion', null, 'ImmediateTextRegion', 'ImmediateLosslessTextRegion', null, null, null, null, null, null, null, null, 'PatternDictionary', null, null, null, 'IntermediateHalftoneRegion', null, 'ImmediateHalftoneRegion', 'ImmediateLosslessHalftoneRegion', null, null, null, null, null, null, null, null, null, null, null, null, 'IntermediateGenericRegion', null, 'ImmediateGenericRegion', 'ImmediateLosslessGenericRegion', 'IntermediateGenericRefinementRegion', null, 'ImmediateGenericRefinementRegion', 'ImmediateLosslessGenericRefinementRegion', null, null, null, null, 'PageInformation', 'EndOfPage', 'EndOfStripe', 'EndOfFile', 'Profiles', 'Tables', null, null, null, null, null, null, null, null, 'Extension'];
+  var CodingTemplates = [[{
+    x: -1,
+    y: -2
+  }, {
+    x: 0,
+    y: -2
+  }, {
+    x: 1,
+    y: -2
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: 2,
+    y: -1
+  }, {
+    x: -4,
+    y: 0
+  }, {
+    x: -3,
+    y: 0
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }], [{
+    x: -1,
+    y: -2
+  }, {
+    x: 0,
+    y: -2
+  }, {
+    x: 1,
+    y: -2
+  }, {
+    x: 2,
+    y: -2
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: 2,
+    y: -1
+  }, {
+    x: -3,
+    y: 0
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }], [{
+    x: -1,
+    y: -2
+  }, {
+    x: 0,
+    y: -2
+  }, {
+    x: 1,
+    y: -2
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }], [{
+    x: -3,
+    y: -1
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: -4,
+    y: 0
+  }, {
+    x: -3,
+    y: 0
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }]];
+  var RefinementTemplates = [{
+    coding: [{
+      x: 0,
+      y: -1
+    }, {
+      x: 1,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }],
+    reference: [{
+      x: 0,
+      y: -1
+    }, {
+      x: 1,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }, {
+      x: 0,
+      y: 0
+    }, {
+      x: 1,
+      y: 0
+    }, {
+      x: -1,
+      y: 1
+    }, {
+      x: 0,
+      y: 1
+    }, {
+      x: 1,
+      y: 1
+    }]
+  }, {
+    coding: [{
+      x: -1,
+      y: -1
+    }, {
+      x: 0,
+      y: -1
+    }, {
+      x: 1,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }],
+    reference: [{
+      x: 0,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }, {
+      x: 0,
+      y: 0
+    }, {
+      x: 1,
+      y: 0
+    }, {
+      x: 0,
+      y: 1
+    }, {
+      x: 1,
+      y: 1
+    }]
+  }];
+  var ReusedContexts = [0x9B25, 0x0795, 0x00E5, 0x0195];
+  var RefinementReusedContexts = [0x0020, 0x0008];
+
+  function decodeBitmapTemplate0(width, height, decodingContext) {
+    var decoder = decodingContext.decoder;
+    var contexts = decodingContext.contextCache.getContexts('GB');
+    var contextLabel,
+        i,
+        j,
+        pixel,
+        row,
+        row1,
+        row2,
+        bitmap = [];
+    var OLD_PIXEL_MASK = 0x7BF7;
+
+    for (i = 0; i < height; i++) {
+      row = bitmap[i] = new Uint8Array(width);
+      row1 = i < 1 ? row : bitmap[i - 1];
+      row2 = i < 2 ? row : bitmap[i - 2];
+      contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4;
+
+      for (j = 0; j < width; j++) {
+        row[j] = pixel = decoder.readBit(contexts, contextLabel);
+        contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
+      }
+    }
+
+    return bitmap;
+  }
+
+  function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {
+    if (mmr) {
+      var input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
+      return decodeMMRBitmap(input, width, height, false);
+    }
+
+    if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {
+      return decodeBitmapTemplate0(width, height, decodingContext);
+    }
+
+    var useskip = !!skip;
+    var template = CodingTemplates[templateIndex].concat(at);
+    template.sort(function (a, b) {
+      return a.y - b.y || a.x - b.x;
+    });
+    var templateLength = template.length;
+    var templateX = new Int8Array(templateLength);
+    var templateY = new Int8Array(templateLength);
+    var changingTemplateEntries = [];
+    var reuseMask = 0,
+        minX = 0,
+        maxX = 0,
+        minY = 0;
+    var c, k;
+
+    for (k = 0; k < templateLength; k++) {
+      templateX[k] = template[k].x;
+      templateY[k] = template[k].y;
+      minX = Math.min(minX, template[k].x);
+      maxX = Math.max(maxX, template[k].x);
+      minY = Math.min(minY, template[k].y);
+
+      if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) {
+        reuseMask |= 1 << templateLength - 1 - k;
+      } else {
+        changingTemplateEntries.push(k);
+      }
+    }
+
+    var changingEntriesLength = changingTemplateEntries.length;
+    var changingTemplateX = new Int8Array(changingEntriesLength);
+    var changingTemplateY = new Int8Array(changingEntriesLength);
+    var changingTemplateBit = new Uint16Array(changingEntriesLength);
+
+    for (c = 0; c < changingEntriesLength; c++) {
+      k = changingTemplateEntries[c];
+      changingTemplateX[c] = template[k].x;
+      changingTemplateY[c] = template[k].y;
+      changingTemplateBit[c] = 1 << templateLength - 1 - k;
+    }
+
+    var sbb_left = -minX;
+    var sbb_top = -minY;
+    var sbb_right = width - maxX;
+    var pseudoPixelContext = ReusedContexts[templateIndex];
+    var row = new Uint8Array(width);
+    var bitmap = [];
+    var decoder = decodingContext.decoder;
+    var contexts = decodingContext.contextCache.getContexts('GB');
+    var ltp = 0,
+        j,
+        i0,
+        j0,
+        contextLabel = 0,
+        bit,
+        shift;
+
+    for (var i = 0; i < height; i++) {
+      if (prediction) {
+        var sltp = decoder.readBit(contexts, pseudoPixelContext);
+        ltp ^= sltp;
+
+        if (ltp) {
+          bitmap.push(row);
+          continue;
+        }
+      }
+
+      row = new Uint8Array(row);
+      bitmap.push(row);
+
+      for (j = 0; j < width; j++) {
+        if (useskip && skip[i][j]) {
+          row[j] = 0;
+          continue;
+        }
+
+        if (j >= sbb_left && j < sbb_right && i >= sbb_top) {
+          contextLabel = contextLabel << 1 & reuseMask;
+
+          for (k = 0; k < changingEntriesLength; k++) {
+            i0 = i + changingTemplateY[k];
+            j0 = j + changingTemplateX[k];
+            bit = bitmap[i0][j0];
+
+            if (bit) {
+              bit = changingTemplateBit[k];
+              contextLabel |= bit;
+            }
+          }
+        } else {
+          contextLabel = 0;
+          shift = templateLength - 1;
+
+          for (k = 0; k < templateLength; k++, shift--) {
+            j0 = j + templateX[k];
+
+            if (j0 >= 0 && j0 < width) {
+              i0 = i + templateY[k];
+
+              if (i0 >= 0) {
+                bit = bitmap[i0][j0];
+
+                if (bit) {
+                  contextLabel |= bit << shift;
+                }
+              }
+            }
+          }
+        }
+
+        var pixel = decoder.readBit(contexts, contextLabel);
+        row[j] = pixel;
+      }
+    }
+
+    return bitmap;
+  }
+
+  function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) {
+    var codingTemplate = RefinementTemplates[templateIndex].coding;
+
+    if (templateIndex === 0) {
+      codingTemplate = codingTemplate.concat([at[0]]);
+    }
+
+    var codingTemplateLength = codingTemplate.length;
+    var codingTemplateX = new Int32Array(codingTemplateLength);
+    var codingTemplateY = new Int32Array(codingTemplateLength);
+    var k;
+
+    for (k = 0; k < codingTemplateLength; k++) {
+      codingTemplateX[k] = codingTemplate[k].x;
+      codingTemplateY[k] = codingTemplate[k].y;
+    }
+
+    var referenceTemplate = RefinementTemplates[templateIndex].reference;
+
+    if (templateIndex === 0) {
+      referenceTemplate = referenceTemplate.concat([at[1]]);
+    }
+
+    var referenceTemplateLength = referenceTemplate.length;
+    var referenceTemplateX = new Int32Array(referenceTemplateLength);
+    var referenceTemplateY = new Int32Array(referenceTemplateLength);
+
+    for (k = 0; k < referenceTemplateLength; k++) {
+      referenceTemplateX[k] = referenceTemplate[k].x;
+      referenceTemplateY[k] = referenceTemplate[k].y;
+    }
+
+    var referenceWidth = referenceBitmap[0].length;
+    var referenceHeight = referenceBitmap.length;
+    var pseudoPixelContext = RefinementReusedContexts[templateIndex];
+    var bitmap = [];
+    var decoder = decodingContext.decoder;
+    var contexts = decodingContext.contextCache.getContexts('GR');
+    var ltp = 0;
+
+    for (var i = 0; i < height; i++) {
+      if (prediction) {
+        var sltp = decoder.readBit(contexts, pseudoPixelContext);
+        ltp ^= sltp;
+
+        if (ltp) {
+          throw new Jbig2Error('prediction is not supported');
+        }
+      }
+
+      var row = new Uint8Array(width);
+      bitmap.push(row);
+
+      for (var j = 0; j < width; j++) {
+        var i0, j0;
+        var contextLabel = 0;
+
+        for (k = 0; k < codingTemplateLength; k++) {
+          i0 = i + codingTemplateY[k];
+          j0 = j + codingTemplateX[k];
+
+          if (i0 < 0 || j0 < 0 || j0 >= width) {
+            contextLabel <<= 1;
+          } else {
+            contextLabel = contextLabel << 1 | bitmap[i0][j0];
+          }
+        }
+
+        for (k = 0; k < referenceTemplateLength; k++) {
+          i0 = i + referenceTemplateY[k] - offsetY;
+          j0 = j + referenceTemplateX[k] - offsetX;
+
+          if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) {
+            contextLabel <<= 1;
+          } else {
+            contextLabel = contextLabel << 1 | referenceBitmap[i0][j0];
+          }
+        }
+
+        var pixel = decoder.readBit(contexts, contextLabel);
+        row[j] = pixel;
+      }
+    }
+
+    return bitmap;
+  }
+
+  function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) {
+    if (huffman && refinement) {
+      throw new Jbig2Error('symbol refinement with Huffman is not supported');
+    }
+
+    var newSymbols = [];
+    var currentHeight = 0;
+    var symbolCodeLength = (0, _util.log2)(symbols.length + numberOfNewSymbols);
+    var decoder = decodingContext.decoder;
+    var contextCache = decodingContext.contextCache;
+    var tableB1, symbolWidths;
+
+    if (huffman) {
+      tableB1 = getStandardTable(1);
+      symbolWidths = [];
+      symbolCodeLength = Math.max(symbolCodeLength, 1);
+    }
+
+    while (newSymbols.length < numberOfNewSymbols) {
+      var deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, 'IADH', decoder);
+      currentHeight += deltaHeight;
+      var currentWidth = 0,
+          totalWidth = 0;
+      var firstSymbol = huffman ? symbolWidths.length : 0;
+
+      while (true) {
+        var deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, 'IADW', decoder);
+
+        if (deltaWidth === null) {
+          break;
+        }
+
+        currentWidth += deltaWidth;
+        totalWidth += currentWidth;
+        var bitmap;
+
+        if (refinement) {
+          var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);
+
+          if (numberOfInstances > 1) {
+            bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput);
+          } else {
+            var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
+            var rdx = decodeInteger(contextCache, 'IARDX', decoder);
+            var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+            var symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length];
+            bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext);
+          }
+
+          newSymbols.push(bitmap);
+        } else if (huffman) {
+          symbolWidths.push(currentWidth);
+        } else {
+          bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext);
+          newSymbols.push(bitmap);
+        }
+      }
+
+      if (huffman && !refinement) {
+        var bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput);
+        huffmanInput.byteAlign();
+        var collectiveBitmap = void 0;
+
+        if (bitmapSize === 0) {
+          collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight);
+        } else {
+          var originalEnd = huffmanInput.end;
+          var bitmapEnd = huffmanInput.position + bitmapSize;
+          huffmanInput.end = bitmapEnd;
+          collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false);
+          huffmanInput.end = originalEnd;
+          huffmanInput.position = bitmapEnd;
+        }
+
+        var numberOfSymbolsDecoded = symbolWidths.length;
+
+        if (firstSymbol === numberOfSymbolsDecoded - 1) {
+          newSymbols.push(collectiveBitmap);
+        } else {
+          var _i = void 0,
+              y = void 0,
+              xMin = 0,
+              xMax = void 0,
+              bitmapWidth = void 0,
+              symbolBitmap = void 0;
+
+          for (_i = firstSymbol; _i < numberOfSymbolsDecoded; _i++) {
+            bitmapWidth = symbolWidths[_i];
+            xMax = xMin + bitmapWidth;
+            symbolBitmap = [];
+
+            for (y = 0; y < currentHeight; y++) {
+              symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
+            }
+
+            newSymbols.push(symbolBitmap);
+            xMin = xMax;
+          }
+        }
+      }
+    }
+
+    var exportedSymbols = [];
+    var flags = [],
+        currentFlag = false;
+    var totalSymbolsLength = symbols.length + numberOfNewSymbols;
+
+    while (flags.length < totalSymbolsLength) {
+      var runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, 'IAEX', decoder);
+
+      while (runLength--) {
+        flags.push(currentFlag);
+      }
+
+      currentFlag = !currentFlag;
+    }
+
+    for (var i = 0, ii = symbols.length; i < ii; i++) {
+      if (flags[i]) {
+        exportedSymbols.push(symbols[i]);
+      }
+    }
+
+    for (var j = 0; j < numberOfNewSymbols; i++, j++) {
+      if (flags[i]) {
+        exportedSymbols.push(newSymbols[j]);
+      }
+    }
+
+    return exportedSymbols;
+  }
+
+  function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) {
+    if (huffman && refinement) {
+      throw new Jbig2Error('refinement with Huffman is not supported');
+    }
+
+    var bitmap = [];
+    var i, row;
+
+    for (i = 0; i < height; i++) {
+      row = new Uint8Array(width);
+
+      if (defaultPixelValue) {
+        for (var j = 0; j < width; j++) {
+          row[j] = defaultPixelValue;
+        }
+      }
+
+      bitmap.push(row);
+    }
+
+    var decoder = decodingContext.decoder;
+    var contextCache = decodingContext.contextCache;
+    var stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, 'IADT', decoder);
+    var firstS = 0;
+    i = 0;
+
+    while (i < numberOfSymbolInstances) {
+      var deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, 'IADT', decoder);
+      stripT += deltaT;
+      var deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, 'IAFS', decoder);
+      firstS += deltaFirstS;
+      var currentS = firstS;
+
+      do {
+        var currentT = 0;
+
+        if (stripSize > 1) {
+          currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, 'IAIT', decoder);
+        }
+
+        var t = stripSize * stripT + currentT;
+        var symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength);
+        var applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, 'IARI', decoder));
+        var symbolBitmap = inputSymbols[symbolId];
+        var symbolWidth = symbolBitmap[0].length;
+        var symbolHeight = symbolBitmap.length;
+
+        if (applyRefinement) {
+          var rdw = decodeInteger(contextCache, 'IARDW', decoder);
+          var rdh = decodeInteger(contextCache, 'IARDH', decoder);
+          var rdx = decodeInteger(contextCache, 'IARDX', decoder);
+          var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+          symbolWidth += rdw;
+          symbolHeight += rdh;
+          symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext);
+        }
+
+        var offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1);
+        var offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0);
+        var s2, t2, symbolRow;
+
+        if (transposed) {
+          for (s2 = 0; s2 < symbolHeight; s2++) {
+            row = bitmap[offsetS + s2];
+
+            if (!row) {
+              continue;
+            }
+
+            symbolRow = symbolBitmap[s2];
+            var maxWidth = Math.min(width - offsetT, symbolWidth);
+
+            switch (combinationOperator) {
+              case 0:
+                for (t2 = 0; t2 < maxWidth; t2++) {
+                  row[offsetT + t2] |= symbolRow[t2];
+                }
+
+                break;
+
+              case 2:
+                for (t2 = 0; t2 < maxWidth; t2++) {
+                  row[offsetT + t2] ^= symbolRow[t2];
+                }
+
+                break;
+
+              default:
+                throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+            }
+          }
+
+          currentS += symbolHeight - 1;
+        } else {
+          for (t2 = 0; t2 < symbolHeight; t2++) {
+            row = bitmap[offsetT + t2];
+
+            if (!row) {
+              continue;
+            }
+
+            symbolRow = symbolBitmap[t2];
+
+            switch (combinationOperator) {
+              case 0:
+                for (s2 = 0; s2 < symbolWidth; s2++) {
+                  row[offsetS + s2] |= symbolRow[s2];
+                }
+
+                break;
+
+              case 2:
+                for (s2 = 0; s2 < symbolWidth; s2++) {
+                  row[offsetS + s2] ^= symbolRow[s2];
+                }
+
+                break;
+
+              default:
+                throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+            }
+          }
+
+          currentS += symbolWidth - 1;
+        }
+
+        i++;
+        var deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, 'IADS', decoder);
+
+        if (deltaS === null) {
+          break;
+        }
+
+        currentS += deltaS + dsOffset;
+      } while (true);
+    }
+
+    return bitmap;
+  }
+
+  function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) {
+    var at = [];
+
+    if (!mmr) {
+      at.push({
+        x: -patternWidth,
+        y: 0
+      });
+
+      if (template === 0) {
+        at.push({
+          x: -3,
+          y: -1
+        });
+        at.push({
+          x: 2,
+          y: -2
+        });
+        at.push({
+          x: -2,
+          y: -2
+        });
+      }
+    }
+
+    var collectiveWidth = (maxPatternIndex + 1) * patternWidth;
+    var collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext);
+    var patterns = [],
+        i = 0,
+        patternBitmap,
+        xMin,
+        xMax,
+        y;
+
+    while (i <= maxPatternIndex) {
+      patternBitmap = [];
+      xMin = patternWidth * i;
+      xMax = xMin + patternWidth;
+
+      for (y = 0; y < patternHeight; y++) {
+        patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
+      }
+
+      patterns.push(patternBitmap);
+      i++;
+    }
+
+    return patterns;
+  }
+
+  function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) {
+    var skip = null;
+
+    if (enableSkip) {
+      throw new Jbig2Error('skip is not supported');
+    }
+
+    if (combinationOperator !== 0) {
+      throw new Jbig2Error('operator ' + combinationOperator + ' is not supported in halftone region');
+    }
+
+    var regionBitmap = [];
+    var i, j, row;
+
+    for (i = 0; i < regionHeight; i++) {
+      row = new Uint8Array(regionWidth);
+
+      if (defaultPixelValue) {
+        for (j = 0; j < regionWidth; j++) {
+          row[j] = defaultPixelValue;
+        }
+      }
+
+      regionBitmap.push(row);
+    }
+
+    var numberOfPatterns = patterns.length;
+    var pattern0 = patterns[0];
+    var patternWidth = pattern0[0].length,
+        patternHeight = pattern0.length;
+    var bitsPerValue = (0, _util.log2)(numberOfPatterns);
+    var at = [];
+
+    if (!mmr) {
+      at.push({
+        x: template <= 1 ? 3 : 2,
+        y: -1
+      });
+
+      if (template === 0) {
+        at.push({
+          x: -3,
+          y: -1
+        });
+        at.push({
+          x: 2,
+          y: -2
+        });
+        at.push({
+          x: -2,
+          y: -2
+        });
+      }
+    }
+
+    var grayScaleBitPlanes = [],
+        mmrInput,
+        bitmap;
+
+    if (mmr) {
+      mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
+    }
+
+    for (i = bitsPerValue - 1; i >= 0; i--) {
+      if (mmr) {
+        bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true);
+      } else {
+        bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext);
+      }
+
+      grayScaleBitPlanes[i] = bitmap;
+    }
+
+    var mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow;
+
+    for (mg = 0; mg < gridHeight; mg++) {
+      for (ng = 0; ng < gridWidth; ng++) {
+        bit = 0;
+        patternIndex = 0;
+
+        for (j = bitsPerValue - 1; j >= 0; j--) {
+          bit = grayScaleBitPlanes[j][mg][ng] ^ bit;
+          patternIndex |= bit << j;
+        }
+
+        patternBitmap = patterns[patternIndex];
+        x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8;
+        y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8;
+
+        if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) {
+          for (i = 0; i < patternHeight; i++) {
+            regionRow = regionBitmap[y + i];
+            patternRow = patternBitmap[i];
+
+            for (j = 0; j < patternWidth; j++) {
+              regionRow[x + j] |= patternRow[j];
+            }
+          }
+        } else {
+          var regionX = void 0,
+              regionY = void 0;
+
+          for (i = 0; i < patternHeight; i++) {
+            regionY = y + i;
+
+            if (regionY < 0 || regionY >= regionHeight) {
+              continue;
+            }
+
+            regionRow = regionBitmap[regionY];
+            patternRow = patternBitmap[i];
+
+            for (j = 0; j < patternWidth; j++) {
+              regionX = x + j;
+
+              if (regionX >= 0 && regionX < regionWidth) {
+                regionRow[regionX] |= patternRow[j];
+              }
+            }
+          }
+        }
+      }
+    }
+
+    return regionBitmap;
+  }
+
+  function readSegmentHeader(data, start) {
+    var segmentHeader = {};
+    segmentHeader.number = (0, _util.readUint32)(data, start);
+    var flags = data[start + 4];
+    var segmentType = flags & 0x3F;
+
+    if (!SegmentTypes[segmentType]) {
+      throw new Jbig2Error('invalid segment type: ' + segmentType);
+    }
+
+    segmentHeader.type = segmentType;
+    segmentHeader.typeName = SegmentTypes[segmentType];
+    segmentHeader.deferredNonRetain = !!(flags & 0x80);
+    var pageAssociationFieldSize = !!(flags & 0x40);
+    var referredFlags = data[start + 5];
+    var referredToCount = referredFlags >> 5 & 7;
+    var retainBits = [referredFlags & 31];
+    var position = start + 6;
+
+    if (referredFlags === 7) {
+      referredToCount = (0, _util.readUint32)(data, position - 1) & 0x1FFFFFFF;
+      position += 3;
+      var bytes = referredToCount + 7 >> 3;
+      retainBits[0] = data[position++];
+
+      while (--bytes > 0) {
+        retainBits.push(data[position++]);
+      }
+    } else if (referredFlags === 5 || referredFlags === 6) {
+      throw new Jbig2Error('invalid referred-to flags');
+    }
+
+    segmentHeader.retainBits = retainBits;
+    var referredToSegmentNumberSize = segmentHeader.number <= 256 ? 1 : segmentHeader.number <= 65536 ? 2 : 4;
+    var referredTo = [];
+    var i, ii;
+
+    for (i = 0; i < referredToCount; i++) {
+      var number = referredToSegmentNumberSize === 1 ? data[position] : referredToSegmentNumberSize === 2 ? (0, _util.readUint16)(data, position) : (0, _util.readUint32)(data, position);
+      referredTo.push(number);
+      position += referredToSegmentNumberSize;
+    }
+
+    segmentHeader.referredTo = referredTo;
+
+    if (!pageAssociationFieldSize) {
+      segmentHeader.pageAssociation = data[position++];
+    } else {
+      segmentHeader.pageAssociation = (0, _util.readUint32)(data, position);
+      position += 4;
+    }
+
+    segmentHeader.length = (0, _util.readUint32)(data, position);
+    position += 4;
+
+    if (segmentHeader.length === 0xFFFFFFFF) {
+      if (segmentType === 38) {
+        var genericRegionInfo = readRegionSegmentInformation(data, position);
+        var genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength];
+        var genericRegionMmr = !!(genericRegionSegmentFlags & 1);
+        var searchPatternLength = 6;
+        var searchPattern = new Uint8Array(searchPatternLength);
+
+        if (!genericRegionMmr) {
+          searchPattern[0] = 0xFF;
+          searchPattern[1] = 0xAC;
+        }
+
+        searchPattern[2] = genericRegionInfo.height >>> 24 & 0xFF;
+        searchPattern[3] = genericRegionInfo.height >> 16 & 0xFF;
+        searchPattern[4] = genericRegionInfo.height >> 8 & 0xFF;
+        searchPattern[5] = genericRegionInfo.height & 0xFF;
+
+        for (i = position, ii = data.length; i < ii; i++) {
+          var j = 0;
+
+          while (j < searchPatternLength && searchPattern[j] === data[i + j]) {
+            j++;
+          }
+
+          if (j === searchPatternLength) {
+            segmentHeader.length = i + searchPatternLength;
+            break;
+          }
+        }
+
+        if (segmentHeader.length === 0xFFFFFFFF) {
+          throw new Jbig2Error('segment end was not found');
+        }
+      } else {
+        throw new Jbig2Error('invalid unknown segment length');
+      }
+    }
+
+    segmentHeader.headerEnd = position;
+    return segmentHeader;
+  }
+
+  function readSegments(header, data, start, end) {
+    var segments = [];
+    var position = start;
+
+    while (position < end) {
+      var segmentHeader = readSegmentHeader(data, position);
+      position = segmentHeader.headerEnd;
+      var segment = {
+        header: segmentHeader,
+        data: data
+      };
+
+      if (!header.randomAccess) {
+        segment.start = position;
+        position += segmentHeader.length;
+        segment.end = position;
+      }
+
+      segments.push(segment);
+
+      if (segmentHeader.type === 51) {
+        break;
+      }
+    }
+
+    if (header.randomAccess) {
+      for (var i = 0, ii = segments.length; i < ii; i++) {
+        segments[i].start = position;
+        position += segments[i].header.length;
+        segments[i].end = position;
+      }
+    }
+
+    return segments;
+  }
+
+  function readRegionSegmentInformation(data, start) {
+    return {
+      width: (0, _util.readUint32)(data, start),
+      height: (0, _util.readUint32)(data, start + 4),
+      x: (0, _util.readUint32)(data, start + 8),
+      y: (0, _util.readUint32)(data, start + 12),
+      combinationOperator: data[start + 16] & 7
+    };
+  }
+
+  var RegionSegmentInformationFieldLength = 17;
+
+  function processSegment(segment, visitor) {
+    var header = segment.header;
+    var data = segment.data,
+        position = segment.start,
+        end = segment.end;
+    var args, at, i, atLength;
+
+    switch (header.type) {
+      case 0:
+        var dictionary = {};
+        var dictionaryFlags = (0, _util.readUint16)(data, position);
+        dictionary.huffman = !!(dictionaryFlags & 1);
+        dictionary.refinement = !!(dictionaryFlags & 2);
+        dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3;
+        dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3;
+        dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1;
+        dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1;
+        dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256);
+        dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512);
+        dictionary.template = dictionaryFlags >> 10 & 3;
+        dictionary.refinementTemplate = dictionaryFlags >> 12 & 1;
+        position += 2;
+
+        if (!dictionary.huffman) {
+          atLength = dictionary.template === 0 ? 4 : 1;
+          at = [];
+
+          for (i = 0; i < atLength; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          dictionary.at = at;
+        }
+
+        if (dictionary.refinement && !dictionary.refinementTemplate) {
+          at = [];
+
+          for (i = 0; i < 2; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          dictionary.refinementAt = at;
+        }
+
+        dictionary.numberOfExportedSymbols = (0, _util.readUint32)(data, position);
+        position += 4;
+        dictionary.numberOfNewSymbols = (0, _util.readUint32)(data, position);
+        position += 4;
+        args = [dictionary, header.number, header.referredTo, data, position, end];
+        break;
+
+      case 6:
+      case 7:
+        var textRegion = {};
+        textRegion.info = readRegionSegmentInformation(data, position);
+        position += RegionSegmentInformationFieldLength;
+        var textRegionSegmentFlags = (0, _util.readUint16)(data, position);
+        position += 2;
+        textRegion.huffman = !!(textRegionSegmentFlags & 1);
+        textRegion.refinement = !!(textRegionSegmentFlags & 2);
+        textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3;
+        textRegion.stripSize = 1 << textRegion.logStripSize;
+        textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3;
+        textRegion.transposed = !!(textRegionSegmentFlags & 64);
+        textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3;
+        textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1;
+        textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27;
+        textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1;
+
+        if (textRegion.huffman) {
+          var textRegionHuffmanFlags = (0, _util.readUint16)(data, position);
+          position += 2;
+          textRegion.huffmanFS = textRegionHuffmanFlags & 3;
+          textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3;
+          textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3;
+          textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3;
+          textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3;
+          textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3;
+          textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3;
+          textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000);
+        }
+
+        if (textRegion.refinement && !textRegion.refinementTemplate) {
+          at = [];
+
+          for (i = 0; i < 2; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          textRegion.refinementAt = at;
+        }
+
+        textRegion.numberOfSymbolInstances = (0, _util.readUint32)(data, position);
+        position += 4;
+        args = [textRegion, header.referredTo, data, position, end];
+        break;
+
+      case 16:
+        var patternDictionary = {};
+        var patternDictionaryFlags = data[position++];
+        patternDictionary.mmr = !!(patternDictionaryFlags & 1);
+        patternDictionary.template = patternDictionaryFlags >> 1 & 3;
+        patternDictionary.patternWidth = data[position++];
+        patternDictionary.patternHeight = data[position++];
+        patternDictionary.maxPatternIndex = (0, _util.readUint32)(data, position);
+        position += 4;
+        args = [patternDictionary, header.number, data, position, end];
+        break;
+
+      case 22:
+      case 23:
+        var halftoneRegion = {};
+        halftoneRegion.info = readRegionSegmentInformation(data, position);
+        position += RegionSegmentInformationFieldLength;
+        var halftoneRegionFlags = data[position++];
+        halftoneRegion.mmr = !!(halftoneRegionFlags & 1);
+        halftoneRegion.template = halftoneRegionFlags >> 1 & 3;
+        halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8);
+        halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7;
+        halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1;
+        halftoneRegion.gridWidth = (0, _util.readUint32)(data, position);
+        position += 4;
+        halftoneRegion.gridHeight = (0, _util.readUint32)(data, position);
+        position += 4;
+        halftoneRegion.gridOffsetX = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
+        position += 4;
+        halftoneRegion.gridOffsetY = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
+        position += 4;
+        halftoneRegion.gridVectorX = (0, _util.readUint16)(data, position);
+        position += 2;
+        halftoneRegion.gridVectorY = (0, _util.readUint16)(data, position);
+        position += 2;
+        args = [halftoneRegion, header.referredTo, data, position, end];
+        break;
+
+      case 38:
+      case 39:
+        var genericRegion = {};
+        genericRegion.info = readRegionSegmentInformation(data, position);
+        position += RegionSegmentInformationFieldLength;
+        var genericRegionSegmentFlags = data[position++];
+        genericRegion.mmr = !!(genericRegionSegmentFlags & 1);
+        genericRegion.template = genericRegionSegmentFlags >> 1 & 3;
+        genericRegion.prediction = !!(genericRegionSegmentFlags & 8);
+
+        if (!genericRegion.mmr) {
+          atLength = genericRegion.template === 0 ? 4 : 1;
+          at = [];
+
+          for (i = 0; i < atLength; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          genericRegion.at = at;
+        }
+
+        args = [genericRegion, data, position, end];
+        break;
+
+      case 48:
+        var pageInfo = {
+          width: (0, _util.readUint32)(data, position),
+          height: (0, _util.readUint32)(data, position + 4),
+          resolutionX: (0, _util.readUint32)(data, position + 8),
+          resolutionY: (0, _util.readUint32)(data, position + 12)
+        };
+
+        if (pageInfo.height === 0xFFFFFFFF) {
+          delete pageInfo.height;
+        }
+
+        var pageSegmentFlags = data[position + 16];
+        (0, _util.readUint16)(data, position + 17);
+        pageInfo.lossless = !!(pageSegmentFlags & 1);
+        pageInfo.refinement = !!(pageSegmentFlags & 2);
+        pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1;
+        pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3;
+        pageInfo.requiresBuffer = !!(pageSegmentFlags & 32);
+        pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
+        args = [pageInfo];
+        break;
+
+      case 49:
+        break;
+
+      case 50:
+        break;
+
+      case 51:
+        break;
+
+      case 53:
+        args = [header.number, data, position, end];
+        break;
+
+      case 62:
+        break;
+
+      default:
+        throw new Jbig2Error("segment type ".concat(header.typeName, "(").concat(header.type, ")") + ' is not implemented');
+    }
+
+    var callbackName = 'on' + header.typeName;
+
+    if (callbackName in visitor) {
+      visitor[callbackName].apply(visitor, args);
+    }
+  }
+
+  function processSegments(segments, visitor) {
+    for (var i = 0, ii = segments.length; i < ii; i++) {
+      processSegment(segments[i], visitor);
+    }
+  }
+
+  function parseJbig2Chunks(chunks) {
+    var visitor = new SimpleSegmentVisitor();
+
+    for (var i = 0, ii = chunks.length; i < ii; i++) {
+      var chunk = chunks[i];
+      var segments = readSegments({}, chunk.data, chunk.start, chunk.end);
+      processSegments(segments, visitor);
+    }
+
+    return visitor.buffer;
+  }
+
+  function parseJbig2(data) {
+    var position = 0,
+        end = data.length;
+
+    if (data[position] !== 0x97 || data[position + 1] !== 0x4A || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0D || data[position + 5] !== 0x0A || data[position + 6] !== 0x1A || data[position + 7] !== 0x0A) {
+      throw new Jbig2Error('parseJbig2 - invalid header.');
+    }
+
+    var header = Object.create(null);
+    position += 8;
+    var flags = data[position++];
+    header.randomAccess = !(flags & 1);
+
+    if (!(flags & 2)) {
+      header.numberOfPages = (0, _util.readUint32)(data, position);
+      position += 4;
+    }
+
+    var segments = readSegments(header, data, position, end);
+    var visitor = new SimpleSegmentVisitor();
+    processSegments(segments, visitor);
+    var _visitor$currentPageI = visitor.currentPageInfo,
+        width = _visitor$currentPageI.width,
+        height = _visitor$currentPageI.height;
+    var bitPacked = visitor.buffer;
+    var imgData = new Uint8ClampedArray(width * height);
+    var q = 0,
+        k = 0;
+
+    for (var i = 0; i < height; i++) {
+      var mask = 0,
+          buffer = void 0;
+
+      for (var j = 0; j < width; j++) {
+        if (!mask) {
+          mask = 128;
+          buffer = bitPacked[k++];
+        }
+
+        imgData[q++] = buffer & mask ? 0 : 255;
+        mask >>= 1;
+      }
+    }
+
+    return {
+      imgData: imgData,
+      width: width,
+      height: height
+    };
+  }
+
+  function SimpleSegmentVisitor() {}
+
+  SimpleSegmentVisitor.prototype = {
+    onPageInformation: function SimpleSegmentVisitor_onPageInformation(info) {
+      this.currentPageInfo = info;
+      var rowSize = info.width + 7 >> 3;
+      var buffer = new Uint8ClampedArray(rowSize * info.height);
+
+      if (info.defaultPixelValue) {
+        for (var i = 0, ii = buffer.length; i < ii; i++) {
+          buffer[i] = 0xFF;
+        }
+      }
+
+      this.buffer = buffer;
+    },
+    drawBitmap: function SimpleSegmentVisitor_drawBitmap(regionInfo, bitmap) {
+      var pageInfo = this.currentPageInfo;
+      var width = regionInfo.width,
+          height = regionInfo.height;
+      var rowSize = pageInfo.width + 7 >> 3;
+      var combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator;
+      var buffer = this.buffer;
+      var mask0 = 128 >> (regionInfo.x & 7);
+      var offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3);
+      var i, j, mask, offset;
+
+      switch (combinationOperator) {
+        case 0:
+          for (i = 0; i < height; i++) {
+            mask = mask0;
+            offset = offset0;
+
+            for (j = 0; j < width; j++) {
+              if (bitmap[i][j]) {
+                buffer[offset] |= mask;
+              }
+
+              mask >>= 1;
+
+              if (!mask) {
+                mask = 128;
+                offset++;
+              }
+            }
+
+            offset0 += rowSize;
+          }
+
+          break;
+
+        case 2:
+          for (i = 0; i < height; i++) {
+            mask = mask0;
+            offset = offset0;
+
+            for (j = 0; j < width; j++) {
+              if (bitmap[i][j]) {
+                buffer[offset] ^= mask;
+              }
+
+              mask >>= 1;
+
+              if (!mask) {
+                mask = 128;
+                offset++;
+              }
+            }
+
+            offset0 += rowSize;
+          }
+
+          break;
+
+        default:
+          throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+      }
+    },
+    onImmediateGenericRegion: function SimpleSegmentVisitor_onImmediateGenericRegion(region, data, start, end) {
+      var regionInfo = region.info;
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext);
+      this.drawBitmap(regionInfo, bitmap);
+    },
+    onImmediateLosslessGenericRegion: function SimpleSegmentVisitor_onImmediateLosslessGenericRegion() {
+      this.onImmediateGenericRegion.apply(this, arguments);
+    },
+    onSymbolDictionary: function SimpleSegmentVisitor_onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) {
+      var huffmanTables, huffmanInput;
+
+      if (dictionary.huffman) {
+        huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables);
+        huffmanInput = new Reader(data, start, end);
+      }
+
+      var symbols = this.symbols;
+
+      if (!symbols) {
+        this.symbols = symbols = {};
+      }
+
+      var inputSymbols = [];
+
+      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
+        var referredSymbols = symbols[referredSegments[i]];
+
+        if (referredSymbols) {
+          inputSymbols = inputSymbols.concat(referredSymbols);
+        }
+      }
+
+      var decodingContext = new DecodingContext(data, start, end);
+      symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput);
+    },
+    onImmediateTextRegion: function SimpleSegmentVisitor_onImmediateTextRegion(region, referredSegments, data, start, end) {
+      var regionInfo = region.info;
+      var huffmanTables, huffmanInput;
+      var symbols = this.symbols;
+      var inputSymbols = [];
+
+      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
+        var referredSymbols = symbols[referredSegments[i]];
+
+        if (referredSymbols) {
+          inputSymbols = inputSymbols.concat(referredSymbols);
+        }
+      }
+
+      var symbolCodeLength = (0, _util.log2)(inputSymbols.length);
+
+      if (region.huffman) {
+        huffmanInput = new Reader(data, start, end);
+        huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput);
+      }
+
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput);
+      this.drawBitmap(regionInfo, bitmap);
+    },
+    onImmediateLosslessTextRegion: function SimpleSegmentVisitor_onImmediateLosslessTextRegion() {
+      this.onImmediateTextRegion.apply(this, arguments);
+    },
+    onPatternDictionary: function onPatternDictionary(dictionary, currentSegment, data, start, end) {
+      var patterns = this.patterns;
+
+      if (!patterns) {
+        this.patterns = patterns = {};
+      }
+
+      var decodingContext = new DecodingContext(data, start, end);
+      patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext);
+    },
+    onImmediateHalftoneRegion: function onImmediateHalftoneRegion(region, referredSegments, data, start, end) {
+      var patterns = this.patterns[referredSegments[0]];
+      var regionInfo = region.info;
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext);
+      this.drawBitmap(regionInfo, bitmap);
+    },
+    onImmediateLosslessHalftoneRegion: function onImmediateLosslessHalftoneRegion() {
+      this.onImmediateHalftoneRegion.apply(this, arguments);
+    },
+    onTables: function onTables(currentSegment, data, start, end) {
+      var customTables = this.customTables;
+
+      if (!customTables) {
+        this.customTables = customTables = {};
+      }
+
+      customTables[currentSegment] = decodeTablesSegment(data, start, end);
+    }
+  };
+
+  function HuffmanLine(lineData) {
+    if (lineData.length === 2) {
+      this.isOOB = true;
+      this.rangeLow = 0;
+      this.prefixLength = lineData[0];
+      this.rangeLength = 0;
+      this.prefixCode = lineData[1];
+      this.isLowerRange = false;
+    } else {
+      this.isOOB = false;
+      this.rangeLow = lineData[0];
+      this.prefixLength = lineData[1];
+      this.rangeLength = lineData[2];
+      this.prefixCode = lineData[3];
+      this.isLowerRange = lineData[4] === 'lower';
+    }
+  }
+
+  function HuffmanTreeNode(line) {
+    this.children = [];
+
+    if (line) {
+      this.isLeaf = true;
+      this.rangeLength = line.rangeLength;
+      this.rangeLow = line.rangeLow;
+      this.isLowerRange = line.isLowerRange;
+      this.isOOB = line.isOOB;
+    } else {
+      this.isLeaf = false;
+    }
+  }
+
+  HuffmanTreeNode.prototype = {
+    buildTree: function buildTree(line, shift) {
+      var bit = line.prefixCode >> shift & 1;
+
+      if (shift <= 0) {
+        this.children[bit] = new HuffmanTreeNode(line);
+      } else {
+        var node = this.children[bit];
+
+        if (!node) {
+          this.children[bit] = node = new HuffmanTreeNode(null);
+        }
+
+        node.buildTree(line, shift - 1);
+      }
+    },
+    decodeNode: function decodeNode(reader) {
+      if (this.isLeaf) {
+        if (this.isOOB) {
+          return null;
+        }
+
+        var htOffset = reader.readBits(this.rangeLength);
+        return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset);
+      }
+
+      var node = this.children[reader.readBit()];
+
+      if (!node) {
+        throw new Jbig2Error('invalid Huffman data');
+      }
+
+      return node.decodeNode(reader);
+    }
+  };
+
+  function HuffmanTable(lines, prefixCodesDone) {
+    if (!prefixCodesDone) {
+      this.assignPrefixCodes(lines);
+    }
+
+    this.rootNode = new HuffmanTreeNode(null);
+    var i,
+        ii = lines.length,
+        line;
+
+    for (i = 0; i < ii; i++) {
+      line = lines[i];
+
+      if (line.prefixLength > 0) {
+        this.rootNode.buildTree(line, line.prefixLength - 1);
+      }
+    }
+  }
+
+  HuffmanTable.prototype = {
+    decode: function decode(reader) {
+      return this.rootNode.decodeNode(reader);
+    },
+    assignPrefixCodes: function assignPrefixCodes(lines) {
+      var linesLength = lines.length,
+          prefixLengthMax = 0,
+          i;
+
+      for (i = 0; i < linesLength; i++) {
+        prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength);
+      }
+
+      var histogram = new Uint32Array(prefixLengthMax + 1);
+
+      for (i = 0; i < linesLength; i++) {
+        histogram[lines[i].prefixLength]++;
+      }
+
+      var currentLength = 1,
+          firstCode = 0,
+          currentCode,
+          currentTemp,
+          line;
+      histogram[0] = 0;
+
+      while (currentLength <= prefixLengthMax) {
+        firstCode = firstCode + histogram[currentLength - 1] << 1;
+        currentCode = firstCode;
+        currentTemp = 0;
+
+        while (currentTemp < linesLength) {
+          line = lines[currentTemp];
+
+          if (line.prefixLength === currentLength) {
+            line.prefixCode = currentCode;
+            currentCode++;
+          }
+
+          currentTemp++;
+        }
+
+        currentLength++;
+      }
+    }
+  };
+
+  function decodeTablesSegment(data, start, end) {
+    var flags = data[start];
+    var lowestValue = (0, _util.readUint32)(data, start + 1) & 0xFFFFFFFF;
+    var highestValue = (0, _util.readUint32)(data, start + 5) & 0xFFFFFFFF;
+    var reader = new Reader(data, start + 9, end);
+    var prefixSizeBits = (flags >> 1 & 7) + 1;
+    var rangeSizeBits = (flags >> 4 & 7) + 1;
+    var lines = [];
+    var prefixLength,
+        rangeLength,
+        currentRangeLow = lowestValue;
+
+    do {
+      prefixLength = reader.readBits(prefixSizeBits);
+      rangeLength = reader.readBits(rangeSizeBits);
+      lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0]));
+      currentRangeLow += 1 << rangeLength;
+    } while (currentRangeLow < highestValue);
+
+    prefixLength = reader.readBits(prefixSizeBits);
+    lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, 'lower']));
+    prefixLength = reader.readBits(prefixSizeBits);
+    lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0]));
+
+    if (flags & 1) {
+      prefixLength = reader.readBits(prefixSizeBits);
+      lines.push(new HuffmanLine([prefixLength, 0]));
+    }
+
+    return new HuffmanTable(lines, false);
+  }
+
+  var standardTablesCache = {};
+
+  function getStandardTable(number) {
+    var table = standardTablesCache[number];
+
+    if (table) {
+      return table;
+    }
+
+    var lines;
+
+    switch (number) {
+      case 1:
+        lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]];
+        break;
+
+      case 2:
+        lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [75, 6, 32, 0x3E], [6, 0x3F]];
+        break;
+
+      case 3:
+        lines = [[-256, 8, 8, 0xFE], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [-257, 8, 32, 0xFF, 'lower'], [75, 7, 32, 0x7E], [6, 0x3E]];
+        break;
+
+      case 4:
+        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [76, 5, 32, 0x1F]];
+        break;
+
+      case 5:
+        lines = [[-255, 7, 8, 0x7E], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [-256, 7, 32, 0x7F, 'lower'], [76, 6, 32, 0x3E]];
+        break;
+
+      case 6:
+        lines = [[-2048, 5, 10, 0x1C], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xA], [-128, 5, 6, 0x1D], [-64, 5, 5, 0x1E], [-32, 4, 5, 0xB], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xC], [1024, 4, 10, 0xD], [-2049, 6, 32, 0x3E, 'lower'], [2048, 6, 32, 0x3F]];
+        break;
+
+      case 7:
+        lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1A], [-64, 5, 5, 0x1B], [-32, 4, 5, 0xA], [0, 4, 5, 0xB], [32, 5, 5, 0x1C], [64, 5, 6, 0x1D], [128, 4, 7, 0xC], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1E, 'lower'], [2048, 5, 32, 0x1F]];
+        break;
+
+      case 8:
+        lines = [[-15, 8, 3, 0xFC], [-7, 9, 1, 0x1FC], [-5, 8, 1, 0xFD], [-3, 9, 0, 0x1FD], [-2, 7, 0, 0x7C], [-1, 4, 0, 0xA], [0, 2, 1, 0x0], [2, 5, 0, 0x1A], [3, 6, 0, 0x3A], [4, 3, 4, 0x4], [20, 6, 1, 0x3B], [22, 4, 4, 0xB], [38, 4, 5, 0xC], [70, 5, 6, 0x1B], [134, 5, 7, 0x1C], [262, 6, 7, 0x3C], [390, 7, 8, 0x7D], [646, 6, 10, 0x3D], [-16, 9, 32, 0x1FE, 'lower'], [1670, 9, 32, 0x1FF], [2, 0x1]];
+        break;
+
+      case 9:
+        lines = [[-31, 8, 4, 0xFC], [-15, 9, 2, 0x1FC], [-11, 8, 2, 0xFD], [-7, 9, 1, 0x1FD], [-5, 7, 1, 0x7C], [-3, 4, 1, 0xA], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1A], [5, 6, 1, 0x3A], [7, 3, 5, 0x4], [39, 6, 2, 0x3B], [43, 4, 5, 0xB], [75, 4, 6, 0xC], [139, 5, 7, 0x1B], [267, 5, 8, 0x1C], [523, 6, 8, 0x3C], [779, 7, 9, 0x7D], [1291, 6, 11, 0x3D], [-32, 9, 32, 0x1FE, 'lower'], [3339, 9, 32, 0x1FF], [2, 0x0]];
+        break;
+
+      case 10:
+        lines = [[-21, 7, 4, 0x7A], [-5, 8, 0, 0xFC], [-4, 7, 0, 0x7B], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7C], [5, 8, 0, 0xFD], [6, 2, 6, 0x1], [70, 5, 5, 0x1A], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3A], [582, 6, 9, 0x3B], [1094, 6, 10, 0x3C], [2118, 7, 11, 0x7D], [-22, 8, 32, 0xFE, 'lower'], [4166, 8, 32, 0xFF], [2, 0x2]];
+        break;
+
+      case 11:
+        lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xC], [5, 4, 1, 0xD], [7, 5, 1, 0x1C], [9, 5, 2, 0x1D], [13, 6, 2, 0x3C], [17, 7, 2, 0x7A], [21, 7, 3, 0x7B], [29, 7, 4, 0x7C], [45, 7, 5, 0x7D], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
+        break;
+
+      case 12:
+        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1C], [6, 5, 1, 0x1D], [8, 6, 1, 0x3C], [10, 7, 0, 0x7A], [11, 7, 1, 0x7B], [13, 7, 2, 0x7C], [17, 7, 3, 0x7D], [25, 7, 4, 0x7E], [41, 8, 5, 0xFE], [73, 8, 32, 0xFF]];
+        break;
+
+      case 13:
+        lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xC], [4, 5, 0, 0x1C], [5, 4, 1, 0xD], [7, 3, 3, 0x5], [15, 6, 1, 0x3A], [17, 6, 2, 0x3B], [21, 6, 3, 0x3C], [29, 6, 4, 0x3D], [45, 6, 5, 0x3E], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
+        break;
+
+      case 14:
+        lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]];
+        break;
+
+      case 15:
+        lines = [[-24, 7, 4, 0x7C], [-8, 6, 2, 0x3C], [-4, 5, 1, 0x1C], [-2, 4, 0, 0xC], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xD], [3, 5, 1, 0x1D], [5, 6, 2, 0x3D], [9, 7, 4, 0x7D], [-25, 7, 32, 0x7E, 'lower'], [25, 7, 32, 0x7F]];
+        break;
+
+      default:
+        throw new Jbig2Error("standard table B.".concat(number, " does not exist"));
+    }
+
+    var length = lines.length,
+        i;
+
+    for (i = 0; i < length; i++) {
+      lines[i] = new HuffmanLine(lines[i]);
+    }
+
+    table = new HuffmanTable(lines, true);
+    standardTablesCache[number] = table;
+    return table;
+  }
+
+  function Reader(data, start, end) {
+    this.data = data;
+    this.start = start;
+    this.end = end;
+    this.position = start;
+    this.shift = -1;
+    this.currentByte = 0;
+  }
+
+  Reader.prototype = {
+    readBit: function readBit() {
+      if (this.shift < 0) {
+        if (this.position >= this.end) {
+          throw new Jbig2Error('end of data while reading bit');
+        }
+
+        this.currentByte = this.data[this.position++];
+        this.shift = 7;
+      }
+
+      var bit = this.currentByte >> this.shift & 1;
+      this.shift--;
+      return bit;
+    },
+    readBits: function readBits(numBits) {
+      var result = 0,
+          i;
+
+      for (i = numBits - 1; i >= 0; i--) {
+        result |= this.readBit() << i;
+      }
+
+      return result;
+    },
+    byteAlign: function byteAlign() {
+      this.shift = -1;
+    },
+    next: function next() {
+      if (this.position >= this.end) {
+        return -1;
+      }
+
+      return this.data[this.position++];
+    }
+  };
+
+  function getCustomHuffmanTable(index, referredTo, customTables) {
+    var currentIndex = 0,
+        i,
+        ii = referredTo.length,
+        table;
+
+    for (i = 0; i < ii; i++) {
+      table = customTables[referredTo[i]];
+
+      if (table) {
+        if (index === currentIndex) {
+          return table;
+        }
+
+        currentIndex++;
+      }
+    }
+
+    throw new Jbig2Error('can\'t find custom Huffman table');
+  }
+
+  function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) {
+    var codes = [],
+        i,
+        codeLength;
+
+    for (i = 0; i <= 34; i++) {
+      codeLength = reader.readBits(4);
+      codes.push(new HuffmanLine([i, codeLength, 0, 0]));
+    }
+
+    var runCodesTable = new HuffmanTable(codes, false);
+    codes.length = 0;
+
+    for (i = 0; i < numberOfSymbols;) {
+      codeLength = runCodesTable.decode(reader);
+
+      if (codeLength >= 32) {
+        var repeatedLength = void 0,
+            numberOfRepeats = void 0,
+            j = void 0;
+
+        switch (codeLength) {
+          case 32:
+            if (i === 0) {
+              throw new Jbig2Error('no previous value in symbol ID table');
+            }
+
+            numberOfRepeats = reader.readBits(2) + 3;
+            repeatedLength = codes[i - 1].prefixLength;
+            break;
+
+          case 33:
+            numberOfRepeats = reader.readBits(3) + 3;
+            repeatedLength = 0;
+            break;
+
+          case 34:
+            numberOfRepeats = reader.readBits(7) + 11;
+            repeatedLength = 0;
+            break;
+
+          default:
+            throw new Jbig2Error('invalid code length in symbol ID table');
+        }
+
+        for (j = 0; j < numberOfRepeats; j++) {
+          codes.push(new HuffmanLine([i, repeatedLength, 0, 0]));
+          i++;
+        }
+      } else {
+        codes.push(new HuffmanLine([i, codeLength, 0, 0]));
+        i++;
+      }
+    }
+
+    reader.byteAlign();
+    var symbolIDTable = new HuffmanTable(codes, false);
+    var customIndex = 0,
+        tableFirstS,
+        tableDeltaS,
+        tableDeltaT;
+
+    switch (textRegion.huffmanFS) {
+      case 0:
+      case 1:
+        tableFirstS = getStandardTable(textRegion.huffmanFS + 6);
+        break;
+
+      case 3:
+        tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman FS selector');
+    }
+
+    switch (textRegion.huffmanDS) {
+      case 0:
+      case 1:
+      case 2:
+        tableDeltaS = getStandardTable(textRegion.huffmanDS + 8);
+        break;
+
+      case 3:
+        tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DS selector');
+    }
+
+    switch (textRegion.huffmanDT) {
+      case 0:
+      case 1:
+      case 2:
+        tableDeltaT = getStandardTable(textRegion.huffmanDT + 11);
+        break;
+
+      case 3:
+        tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DT selector');
+    }
+
+    if (textRegion.refinement) {
+      throw new Jbig2Error('refinement with Huffman is not supported');
+    }
+
+    return {
+      symbolIDTable: symbolIDTable,
+      tableFirstS: tableFirstS,
+      tableDeltaS: tableDeltaS,
+      tableDeltaT: tableDeltaT
+    };
+  }
+
+  function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) {
+    var customIndex = 0,
+        tableDeltaHeight,
+        tableDeltaWidth;
+
+    switch (dictionary.huffmanDHSelector) {
+      case 0:
+      case 1:
+        tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4);
+        break;
+
+      case 3:
+        tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DH selector');
+    }
+
+    switch (dictionary.huffmanDWSelector) {
+      case 0:
+      case 1:
+        tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2);
+        break;
+
+      case 3:
+        tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DW selector');
+    }
+
+    var tableBitmapSize, tableAggregateInstances;
+
+    if (dictionary.bitmapSizeSelector) {
+      tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables);
+      customIndex++;
+    } else {
+      tableBitmapSize = getStandardTable(1);
+    }
+
+    if (dictionary.aggregationInstancesSelector) {
+      tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables);
+    } else {
+      tableAggregateInstances = getStandardTable(1);
+    }
+
+    return {
+      tableDeltaHeight: tableDeltaHeight,
+      tableDeltaWidth: tableDeltaWidth,
+      tableBitmapSize: tableBitmapSize,
+      tableAggregateInstances: tableAggregateInstances
+    };
+  }
+
+  function readUncompressedBitmap(reader, width, height) {
+    var bitmap = [],
+        x,
+        y,
+        row;
+
+    for (y = 0; y < height; y++) {
+      row = new Uint8Array(width);
+      bitmap.push(row);
+
+      for (x = 0; x < width; x++) {
+        row[x] = reader.readBit();
+      }
+
+      reader.byteAlign();
+    }
+
+    return bitmap;
+  }
+
+  function decodeMMRBitmap(input, width, height, endOfBlock) {
+    var params = {
+      K: -1,
+      Columns: width,
+      Rows: height,
+      BlackIs1: true,
+      EndOfBlock: endOfBlock
+    };
+    var decoder = new _ccitt.CCITTFaxDecoder(input, params);
+    var bitmap = [],
+        x,
+        y,
+        row,
+        currentByte,
+        shift,
+        eof = false;
+
+    for (y = 0; y < height; y++) {
+      row = new Uint8Array(width);
+      bitmap.push(row);
+      shift = -1;
+
+      for (x = 0; x < width; x++) {
+        if (shift < 0) {
+          currentByte = decoder.readNextChar();
+
+          if (currentByte === -1) {
+            currentByte = 0;
+            eof = true;
+          }
+
+          shift = 7;
+        }
+
+        row[x] = currentByte >> shift & 1;
+        shift--;
+      }
+    }
+
+    if (endOfBlock && !eof) {
+      var lookForEOFLimit = 5;
+
+      for (var i = 0; i < lookForEOFLimit; i++) {
+        if (decoder.readNextChar() === -1) {
+          break;
+        }
+      }
+    }
+
+    return bitmap;
+  }
+
+  function Jbig2Image() {}
+
+  Jbig2Image.prototype = {
+    parseChunks: function parseChunks(chunks) {
+      return parseJbig2Chunks(chunks);
+    },
+    parse: function parse(data) {
+      var _parseJbig = parseJbig2(data),
+          imgData = _parseJbig.imgData,
+          width = _parseJbig.width,
+          height = _parseJbig.height;
+
+      this.width = width;
+      this.height = height;
+      return imgData;
+    }
+  };
+  return Jbig2Image;
+}();
+
+exports.Jbig2Image = Jbig2Image;
+
+/***/ }),
+/* 162 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ArithmeticDecoder = void 0;
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var QeTable = [{
+  qe: 0x5601,
+  nmps: 1,
+  nlps: 1,
+  switchFlag: 1
+}, {
+  qe: 0x3401,
+  nmps: 2,
+  nlps: 6,
+  switchFlag: 0
+}, {
+  qe: 0x1801,
+  nmps: 3,
+  nlps: 9,
+  switchFlag: 0
+}, {
+  qe: 0x0AC1,
+  nmps: 4,
+  nlps: 12,
+  switchFlag: 0
+}, {
+  qe: 0x0521,
+  nmps: 5,
+  nlps: 29,
+  switchFlag: 0
+}, {
+  qe: 0x0221,
+  nmps: 38,
+  nlps: 33,
+  switchFlag: 0
+}, {
+  qe: 0x5601,
+  nmps: 7,
+  nlps: 6,
+  switchFlag: 1
+}, {
+  qe: 0x5401,
+  nmps: 8,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x4801,
+  nmps: 9,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x3801,
+  nmps: 10,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x3001,
+  nmps: 11,
+  nlps: 17,
+  switchFlag: 0
+}, {
+  qe: 0x2401,
+  nmps: 12,
+  nlps: 18,
+  switchFlag: 0
+}, {
+  qe: 0x1C01,
+  nmps: 13,
+  nlps: 20,
+  switchFlag: 0
+}, {
+  qe: 0x1601,
+  nmps: 29,
+  nlps: 21,
+  switchFlag: 0
+}, {
+  qe: 0x5601,
+  nmps: 15,
+  nlps: 14,
+  switchFlag: 1
+}, {
+  qe: 0x5401,
+  nmps: 16,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x5101,
+  nmps: 17,
+  nlps: 15,
+  switchFlag: 0
+}, {
+  qe: 0x4801,
+  nmps: 18,
+  nlps: 16,
+  switchFlag: 0
+}, {
+  qe: 0x3801,
+  nmps: 19,
+  nlps: 17,
+  switchFlag: 0
+}, {
+  qe: 0x3401,
+  nmps: 20,
+  nlps: 18,
+  switchFlag: 0
+}, {
+  qe: 0x3001,
+  nmps: 21,
+  nlps: 19,
+  switchFlag: 0
+}, {
+  qe: 0x2801,
+  nmps: 22,
+  nlps: 19,
+  switchFlag: 0
+}, {
+  qe: 0x2401,
+  nmps: 23,
+  nlps: 20,
+  switchFlag: 0
+}, {
+  qe: 0x2201,
+  nmps: 24,
+  nlps: 21,
+  switchFlag: 0
+}, {
+  qe: 0x1C01,
+  nmps: 25,
+  nlps: 22,
+  switchFlag: 0
+}, {
+  qe: 0x1801,
+  nmps: 26,
+  nlps: 23,
+  switchFlag: 0
+}, {
+  qe: 0x1601,
+  nmps: 27,
+  nlps: 24,
+  switchFlag: 0
+}, {
+  qe: 0x1401,
+  nmps: 28,
+  nlps: 25,
+  switchFlag: 0
+}, {
+  qe: 0x1201,
+  nmps: 29,
+  nlps: 26,
+  switchFlag: 0
+}, {
+  qe: 0x1101,
+  nmps: 30,
+  nlps: 27,
+  switchFlag: 0
+}, {
+  qe: 0x0AC1,
+  nmps: 31,
+  nlps: 28,
+  switchFlag: 0
+}, {
+  qe: 0x09C1,
+  nmps: 32,
+  nlps: 29,
+  switchFlag: 0
+}, {
+  qe: 0x08A1,
+  nmps: 33,
+  nlps: 30,
+  switchFlag: 0
+}, {
+  qe: 0x0521,
+  nmps: 34,
+  nlps: 31,
+  switchFlag: 0
+}, {
+  qe: 0x0441,
+  nmps: 35,
+  nlps: 32,
+  switchFlag: 0
+}, {
+  qe: 0x02A1,
+  nmps: 36,
+  nlps: 33,
+  switchFlag: 0
+}, {
+  qe: 0x0221,
+  nmps: 37,
+  nlps: 34,
+  switchFlag: 0
+}, {
+  qe: 0x0141,
+  nmps: 38,
+  nlps: 35,
+  switchFlag: 0
+}, {
+  qe: 0x0111,
+  nmps: 39,
+  nlps: 36,
+  switchFlag: 0
+}, {
+  qe: 0x0085,
+  nmps: 40,
+  nlps: 37,
+  switchFlag: 0
+}, {
+  qe: 0x0049,
+  nmps: 41,
+  nlps: 38,
+  switchFlag: 0
+}, {
+  qe: 0x0025,
+  nmps: 42,
+  nlps: 39,
+  switchFlag: 0
+}, {
+  qe: 0x0015,
+  nmps: 43,
+  nlps: 40,
+  switchFlag: 0
+}, {
+  qe: 0x0009,
+  nmps: 44,
+  nlps: 41,
+  switchFlag: 0
+}, {
+  qe: 0x0005,
+  nmps: 45,
+  nlps: 42,
+  switchFlag: 0
+}, {
+  qe: 0x0001,
+  nmps: 45,
+  nlps: 43,
+  switchFlag: 0
+}, {
+  qe: 0x5601,
+  nmps: 46,
+  nlps: 46,
+  switchFlag: 0
+}];
+
+var ArithmeticDecoder =
+/*#__PURE__*/
+function () {
+  function ArithmeticDecoder(data, start, end) {
+    _classCallCheck(this, ArithmeticDecoder);
+
+    this.data = data;
+    this.bp = start;
+    this.dataEnd = end;
+    this.chigh = data[start];
+    this.clow = 0;
+    this.byteIn();
+    this.chigh = this.chigh << 7 & 0xFFFF | this.clow >> 9 & 0x7F;
+    this.clow = this.clow << 7 & 0xFFFF;
+    this.ct -= 7;
+    this.a = 0x8000;
+  }
+
+  _createClass(ArithmeticDecoder, [{
+    key: "byteIn",
+    value: function byteIn() {
+      var data = this.data;
+      var bp = this.bp;
+
+      if (data[bp] === 0xFF) {
+        if (data[bp + 1] > 0x8F) {
+          this.clow += 0xFF00;
+          this.ct = 8;
+        } else {
+          bp++;
+          this.clow += data[bp] << 9;
+          this.ct = 7;
+          this.bp = bp;
+        }
+      } else {
+        bp++;
+        this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xFF00;
+        this.ct = 8;
+        this.bp = bp;
+      }
+
+      if (this.clow > 0xFFFF) {
+        this.chigh += this.clow >> 16;
+        this.clow &= 0xFFFF;
+      }
+    }
+  }, {
+    key: "readBit",
+    value: function readBit(contexts, pos) {
+      var cx_index = contexts[pos] >> 1,
+          cx_mps = contexts[pos] & 1;
+      var qeTableIcx = QeTable[cx_index];
+      var qeIcx = qeTableIcx.qe;
+      var d;
+      var a = this.a - qeIcx;
+
+      if (this.chigh < qeIcx) {
+        if (a < qeIcx) {
+          a = qeIcx;
+          d = cx_mps;
+          cx_index = qeTableIcx.nmps;
+        } else {
+          a = qeIcx;
+          d = 1 ^ cx_mps;
+
+          if (qeTableIcx.switchFlag === 1) {
+            cx_mps = d;
+          }
+
+          cx_index = qeTableIcx.nlps;
+        }
+      } else {
+        this.chigh -= qeIcx;
+
+        if ((a & 0x8000) !== 0) {
+          this.a = a;
+          return cx_mps;
+        }
+
+        if (a < qeIcx) {
+          d = 1 ^ cx_mps;
+
+          if (qeTableIcx.switchFlag === 1) {
+            cx_mps = d;
+          }
+
+          cx_index = qeTableIcx.nlps;
+        } else {
+          d = cx_mps;
+          cx_index = qeTableIcx.nmps;
+        }
+      }
+
+      do {
+        if (this.ct === 0) {
+          this.byteIn();
+        }
+
+        a <<= 1;
+        this.chigh = this.chigh << 1 & 0xFFFF | this.clow >> 15 & 1;
+        this.clow = this.clow << 1 & 0xFFFF;
+        this.ct--;
+      } while ((a & 0x8000) === 0);
+
+      this.a = a;
+      contexts[pos] = cx_index << 1 | cx_mps;
+      return d;
+    }
+  }]);
+
+  return ArithmeticDecoder;
+}();
+
+exports.ArithmeticDecoder = ArithmeticDecoder;
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpegStream = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _stream = __w_pdfjs_require__(157);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _jpg = __w_pdfjs_require__(164);
+
+var JpegStream = function JpegStreamClosure() {
+  function JpegStream(stream, maybeLength, dict, params) {
+    var ch;
+
+    while ((ch = stream.getByte()) !== -1) {
+      if (ch === 0xFF) {
+        stream.skip(-1);
+        break;
+      }
+    }
+
+    this.stream = stream;
+    this.maybeLength = maybeLength;
+    this.dict = dict;
+    this.params = params;
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  JpegStream.prototype = Object.create(_stream.DecodeStream.prototype);
+  Object.defineProperty(JpegStream.prototype, 'bytes', {
+    get: function JpegStream_bytes() {
+      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+    },
+    configurable: true
+  });
+
+  JpegStream.prototype.ensureBuffer = function (requested) {};
+
+  JpegStream.prototype.readBlock = function () {
+    if (this.eof) {
+      return;
+    }
+
+    var jpegOptions = {
+      decodeTransform: undefined,
+      colorTransform: undefined
+    };
+    var decodeArr = this.dict.getArray('Decode', 'D');
+
+    if (this.forceRGB && Array.isArray(decodeArr)) {
+      var bitsPerComponent = this.dict.get('BitsPerComponent') || 8;
+      var decodeArrLength = decodeArr.length;
+      var transform = new Int32Array(decodeArrLength);
+      var transformNeeded = false;
+      var maxValue = (1 << bitsPerComponent) - 1;
+
+      for (var i = 0; i < decodeArrLength; i += 2) {
+        transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0;
+        transform[i + 1] = decodeArr[i] * maxValue | 0;
+
+        if (transform[i] !== 256 || transform[i + 1] !== 0) {
+          transformNeeded = true;
+        }
+      }
+
+      if (transformNeeded) {
+        jpegOptions.decodeTransform = transform;
+      }
+    }
+
+    if ((0, _primitives.isDict)(this.params)) {
+      var colorTransform = this.params.get('ColorTransform');
+
+      if (Number.isInteger(colorTransform)) {
+        jpegOptions.colorTransform = colorTransform;
+      }
+    }
+
+    var jpegImage = new _jpg.JpegImage(jpegOptions);
+    jpegImage.parse(this.bytes);
+    var data = jpegImage.getData({
+      width: this.drawWidth,
+      height: this.drawHeight,
+      forceRGB: this.forceRGB,
+      isSourcePDF: true
+    });
+    this.buffer = data;
+    this.bufferLength = data.length;
+    this.eof = true;
+  };
+
+  JpegStream.prototype.getIR = function () {
+    var forceDataSchema = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+    return (0, _util.createObjectURL)(this.bytes, 'image/jpeg', forceDataSchema);
+  };
+
+  return JpegStream;
+}();
+
+exports.JpegStream = JpegStream;
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpegImage = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var JpegError = function JpegErrorClosure() {
+  function JpegError(msg) {
+    this.message = 'JPEG error: ' + msg;
+  }
+
+  JpegError.prototype = new Error();
+  JpegError.prototype.name = 'JpegError';
+  JpegError.constructor = JpegError;
+  return JpegError;
+}();
+
+var DNLMarkerError = function DNLMarkerErrorClosure() {
+  function DNLMarkerError(message, scanLines) {
+    this.message = message;
+    this.scanLines = scanLines;
+  }
+
+  DNLMarkerError.prototype = new Error();
+  DNLMarkerError.prototype.name = 'DNLMarkerError';
+  DNLMarkerError.constructor = DNLMarkerError;
+  return DNLMarkerError;
+}();
+
+var EOIMarkerError = function EOIMarkerErrorClosure() {
+  function EOIMarkerError(message) {
+    this.message = message;
+  }
+
+  EOIMarkerError.prototype = new Error();
+  EOIMarkerError.prototype.name = 'EOIMarkerError';
+  EOIMarkerError.constructor = EOIMarkerError;
+  return EOIMarkerError;
+}();
+
+var JpegImage = function JpegImageClosure() {
+  var dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]);
+  var dctCos1 = 4017;
+  var dctSin1 = 799;
+  var dctCos3 = 3406;
+  var dctSin3 = 2276;
+  var dctCos6 = 1567;
+  var dctSin6 = 3784;
+  var dctSqrt2 = 5793;
+  var dctSqrt1d2 = 2896;
+
+  function JpegImage() {
+    var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+        _ref$decodeTransform = _ref.decodeTransform,
+        decodeTransform = _ref$decodeTransform === void 0 ? null : _ref$decodeTransform,
+        _ref$colorTransform = _ref.colorTransform,
+        colorTransform = _ref$colorTransform === void 0 ? -1 : _ref$colorTransform;
+
+    this._decodeTransform = decodeTransform;
+    this._colorTransform = colorTransform;
+  }
+
+  function buildHuffmanTable(codeLengths, values) {
+    var k = 0,
+        code = [],
+        i,
+        j,
+        length = 16;
+
+    while (length > 0 && !codeLengths[length - 1]) {
+      length--;
+    }
+
+    code.push({
+      children: [],
+      index: 0
+    });
+    var p = code[0],
+        q;
+
+    for (i = 0; i < length; i++) {
+      for (j = 0; j < codeLengths[i]; j++) {
+        p = code.pop();
+        p.children[p.index] = values[k];
+
+        while (p.index > 0) {
+          p = code.pop();
+        }
+
+        p.index++;
+        code.push(p);
+
+        while (code.length <= i) {
+          code.push(q = {
+            children: [],
+            index: 0
+          });
+          p.children[p.index] = q.children;
+          p = q;
+        }
+
+        k++;
+      }
+
+      if (i + 1 < length) {
+        code.push(q = {
+          children: [],
+          index: 0
+        });
+        p.children[p.index] = q.children;
+        p = q;
+      }
+    }
+
+    return code[0].children;
+  }
+
+  function getBlockBufferOffset(component, row, col) {
+    return 64 * ((component.blocksPerLine + 1) * row + col);
+  }
+
+  function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) {
+    var parseDNLMarker = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : false;
+    var mcusPerLine = frame.mcusPerLine;
+    var progressive = frame.progressive;
+    var startOffset = offset,
+        bitsData = 0,
+        bitsCount = 0;
+
+    function readBit() {
+      if (bitsCount > 0) {
+        bitsCount--;
+        return bitsData >> bitsCount & 1;
+      }
+
+      bitsData = data[offset++];
+
+      if (bitsData === 0xFF) {
+        var nextByte = data[offset++];
+
+        if (nextByte) {
+          if (nextByte === 0xDC && parseDNLMarker) {
+            offset += 2;
+            var scanLines = data[offset++] << 8 | data[offset++];
+
+            if (scanLines > 0 && scanLines !== frame.scanLines) {
+              throw new DNLMarkerError('Found DNL marker (0xFFDC) while parsing scan data', scanLines);
+            }
+          } else if (nextByte === 0xD9) {
+            throw new EOIMarkerError('Found EOI marker (0xFFD9) while parsing scan data');
+          }
+
+          throw new JpegError("unexpected marker ".concat((bitsData << 8 | nextByte).toString(16)));
+        }
+      }
+
+      bitsCount = 7;
+      return bitsData >>> 7;
+    }
+
+    function decodeHuffman(tree) {
+      var node = tree;
+
+      while (true) {
+        node = node[readBit()];
+
+        if (typeof node === 'number') {
+          return node;
+        }
+
+        if (_typeof(node) !== 'object') {
+          throw new JpegError('invalid huffman sequence');
+        }
+      }
+    }
+
+    function receive(length) {
+      var n = 0;
+
+      while (length > 0) {
+        n = n << 1 | readBit();
+        length--;
+      }
+
+      return n;
+    }
+
+    function receiveAndExtend(length) {
+      if (length === 1) {
+        return readBit() === 1 ? 1 : -1;
+      }
+
+      var n = receive(length);
+
+      if (n >= 1 << length - 1) {
+        return n;
+      }
+
+      return n + (-1 << length) + 1;
+    }
+
+    function decodeBaseline(component, offset) {
+      var t = decodeHuffman(component.huffmanTableDC);
+      var diff = t === 0 ? 0 : receiveAndExtend(t);
+      component.blockData[offset] = component.pred += diff;
+      var k = 1;
+
+      while (k < 64) {
+        var rs = decodeHuffman(component.huffmanTableAC);
+        var s = rs & 15,
+            r = rs >> 4;
+
+        if (s === 0) {
+          if (r < 15) {
+            break;
+          }
+
+          k += 16;
+          continue;
+        }
+
+        k += r;
+        var z = dctZigZag[k];
+        component.blockData[offset + z] = receiveAndExtend(s);
+        k++;
+      }
+    }
+
+    function decodeDCFirst(component, offset) {
+      var t = decodeHuffman(component.huffmanTableDC);
+      var diff = t === 0 ? 0 : receiveAndExtend(t) << successive;
+      component.blockData[offset] = component.pred += diff;
+    }
+
+    function decodeDCSuccessive(component, offset) {
+      component.blockData[offset] |= readBit() << successive;
+    }
+
+    var eobrun = 0;
+
+    function decodeACFirst(component, offset) {
+      if (eobrun > 0) {
+        eobrun--;
+        return;
+      }
+
+      var k = spectralStart,
+          e = spectralEnd;
+
+      while (k <= e) {
+        var rs = decodeHuffman(component.huffmanTableAC);
+        var s = rs & 15,
+            r = rs >> 4;
+
+        if (s === 0) {
+          if (r < 15) {
+            eobrun = receive(r) + (1 << r) - 1;
+            break;
+          }
+
+          k += 16;
+          continue;
+        }
+
+        k += r;
+        var z = dctZigZag[k];
+        component.blockData[offset + z] = receiveAndExtend(s) * (1 << successive);
+        k++;
+      }
+    }
+
+    var successiveACState = 0,
+        successiveACNextValue;
+
+    function decodeACSuccessive(component, offset) {
+      var k = spectralStart;
+      var e = spectralEnd;
+      var r = 0;
+      var s;
+      var rs;
+
+      while (k <= e) {
+        var offsetZ = offset + dctZigZag[k];
+        var sign = component.blockData[offsetZ] < 0 ? -1 : 1;
+
+        switch (successiveACState) {
+          case 0:
+            rs = decodeHuffman(component.huffmanTableAC);
+            s = rs & 15;
+            r = rs >> 4;
+
+            if (s === 0) {
+              if (r < 15) {
+                eobrun = receive(r) + (1 << r);
+                successiveACState = 4;
+              } else {
+                r = 16;
+                successiveACState = 1;
+              }
+            } else {
+              if (s !== 1) {
+                throw new JpegError('invalid ACn encoding');
+              }
+
+              successiveACNextValue = receiveAndExtend(s);
+              successiveACState = r ? 2 : 3;
+            }
+
+            continue;
+
+          case 1:
+          case 2:
+            if (component.blockData[offsetZ]) {
+              component.blockData[offsetZ] += sign * (readBit() << successive);
+            } else {
+              r--;
+
+              if (r === 0) {
+                successiveACState = successiveACState === 2 ? 3 : 0;
+              }
+            }
+
+            break;
+
+          case 3:
+            if (component.blockData[offsetZ]) {
+              component.blockData[offsetZ] += sign * (readBit() << successive);
+            } else {
+              component.blockData[offsetZ] = successiveACNextValue << successive;
+              successiveACState = 0;
+            }
+
+            break;
+
+          case 4:
+            if (component.blockData[offsetZ]) {
+              component.blockData[offsetZ] += sign * (readBit() << successive);
+            }
+
+            break;
+        }
+
+        k++;
+      }
+
+      if (successiveACState === 4) {
+        eobrun--;
+
+        if (eobrun === 0) {
+          successiveACState = 0;
+        }
+      }
+    }
+
+    function decodeMcu(component, decode, mcu, row, col) {
+      var mcuRow = mcu / mcusPerLine | 0;
+      var mcuCol = mcu % mcusPerLine;
+      var blockRow = mcuRow * component.v + row;
+      var blockCol = mcuCol * component.h + col;
+      var offset = getBlockBufferOffset(component, blockRow, blockCol);
+      decode(component, offset);
+    }
+
+    function decodeBlock(component, decode, mcu) {
+      var blockRow = mcu / component.blocksPerLine | 0;
+      var blockCol = mcu % component.blocksPerLine;
+      var offset = getBlockBufferOffset(component, blockRow, blockCol);
+      decode(component, offset);
+    }
+
+    var componentsLength = components.length;
+    var component, i, j, k, n;
+    var decodeFn;
+
+    if (progressive) {
+      if (spectralStart === 0) {
+        decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive;
+      } else {
+        decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive;
+      }
+    } else {
+      decodeFn = decodeBaseline;
+    }
+
+    var mcu = 0,
+        fileMarker;
+    var mcuExpected;
+
+    if (componentsLength === 1) {
+      mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn;
+    } else {
+      mcuExpected = mcusPerLine * frame.mcusPerColumn;
+    }
+
+    var h, v;
+
+    while (mcu < mcuExpected) {
+      var mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected;
+
+      for (i = 0; i < componentsLength; i++) {
+        components[i].pred = 0;
+      }
+
+      eobrun = 0;
+
+      if (componentsLength === 1) {
+        component = components[0];
+
+        for (n = 0; n < mcuToRead; n++) {
+          decodeBlock(component, decodeFn, mcu);
+          mcu++;
+        }
+      } else {
+        for (n = 0; n < mcuToRead; n++) {
+          for (i = 0; i < componentsLength; i++) {
+            component = components[i];
+            h = component.h;
+            v = component.v;
+
+            for (j = 0; j < v; j++) {
+              for (k = 0; k < h; k++) {
+                decodeMcu(component, decodeFn, mcu, j, k);
+              }
+            }
+          }
+
+          mcu++;
+        }
+      }
+
+      bitsCount = 0;
+      fileMarker = findNextFileMarker(data, offset);
+
+      if (fileMarker && fileMarker.invalid) {
+        (0, _util.warn)('decodeScan - unexpected MCU data, current marker is: ' + fileMarker.invalid);
+        offset = fileMarker.offset;
+      }
+
+      var marker = fileMarker && fileMarker.marker;
+
+      if (!marker || marker <= 0xFF00) {
+        throw new JpegError('marker was not found');
+      }
+
+      if (marker >= 0xFFD0 && marker <= 0xFFD7) {
+        offset += 2;
+      } else {
+        break;
+      }
+    }
+
+    fileMarker = findNextFileMarker(data, offset);
+
+    if (fileMarker && fileMarker.invalid) {
+      (0, _util.warn)('decodeScan - unexpected Scan data, current marker is: ' + fileMarker.invalid);
+      offset = fileMarker.offset;
+    }
+
+    return offset - startOffset;
+  }
+
+  function quantizeAndInverse(component, blockBufferOffset, p) {
+    var qt = component.quantizationTable,
+        blockData = component.blockData;
+    var v0, v1, v2, v3, v4, v5, v6, v7;
+    var p0, p1, p2, p3, p4, p5, p6, p7;
+    var t;
+
+    if (!qt) {
+      throw new JpegError('missing required Quantization Table.');
+    }
+
+    for (var row = 0; row < 64; row += 8) {
+      p0 = blockData[blockBufferOffset + row];
+      p1 = blockData[blockBufferOffset + row + 1];
+      p2 = blockData[blockBufferOffset + row + 2];
+      p3 = blockData[blockBufferOffset + row + 3];
+      p4 = blockData[blockBufferOffset + row + 4];
+      p5 = blockData[blockBufferOffset + row + 5];
+      p6 = blockData[blockBufferOffset + row + 6];
+      p7 = blockData[blockBufferOffset + row + 7];
+      p0 *= qt[row];
+
+      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
+        t = dctSqrt2 * p0 + 512 >> 10;
+        p[row] = t;
+        p[row + 1] = t;
+        p[row + 2] = t;
+        p[row + 3] = t;
+        p[row + 4] = t;
+        p[row + 5] = t;
+        p[row + 6] = t;
+        p[row + 7] = t;
+        continue;
+      }
+
+      p1 *= qt[row + 1];
+      p2 *= qt[row + 2];
+      p3 *= qt[row + 3];
+      p4 *= qt[row + 4];
+      p5 *= qt[row + 5];
+      p6 *= qt[row + 6];
+      p7 *= qt[row + 7];
+      v0 = dctSqrt2 * p0 + 128 >> 8;
+      v1 = dctSqrt2 * p4 + 128 >> 8;
+      v2 = p2;
+      v3 = p6;
+      v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8;
+      v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8;
+      v5 = p3 << 4;
+      v6 = p5 << 4;
+      v0 = v0 + v1 + 1 >> 1;
+      v1 = v0 - v1;
+      t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8;
+      v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8;
+      v3 = t;
+      v4 = v4 + v6 + 1 >> 1;
+      v6 = v4 - v6;
+      v7 = v7 + v5 + 1 >> 1;
+      v5 = v7 - v5;
+      v0 = v0 + v3 + 1 >> 1;
+      v3 = v0 - v3;
+      v1 = v1 + v2 + 1 >> 1;
+      v2 = v1 - v2;
+      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
+      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
+      v7 = t;
+      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
+      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
+      v6 = t;
+      p[row] = v0 + v7;
+      p[row + 7] = v0 - v7;
+      p[row + 1] = v1 + v6;
+      p[row + 6] = v1 - v6;
+      p[row + 2] = v2 + v5;
+      p[row + 5] = v2 - v5;
+      p[row + 3] = v3 + v4;
+      p[row + 4] = v3 - v4;
+    }
+
+    for (var col = 0; col < 8; ++col) {
+      p0 = p[col];
+      p1 = p[col + 8];
+      p2 = p[col + 16];
+      p3 = p[col + 24];
+      p4 = p[col + 32];
+      p5 = p[col + 40];
+      p6 = p[col + 48];
+      p7 = p[col + 56];
+
+      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
+        t = dctSqrt2 * p0 + 8192 >> 14;
+        t = t < -2040 ? 0 : t >= 2024 ? 255 : t + 2056 >> 4;
+        blockData[blockBufferOffset + col] = t;
+        blockData[blockBufferOffset + col + 8] = t;
+        blockData[blockBufferOffset + col + 16] = t;
+        blockData[blockBufferOffset + col + 24] = t;
+        blockData[blockBufferOffset + col + 32] = t;
+        blockData[blockBufferOffset + col + 40] = t;
+        blockData[blockBufferOffset + col + 48] = t;
+        blockData[blockBufferOffset + col + 56] = t;
+        continue;
+      }
+
+      v0 = dctSqrt2 * p0 + 2048 >> 12;
+      v1 = dctSqrt2 * p4 + 2048 >> 12;
+      v2 = p2;
+      v3 = p6;
+      v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12;
+      v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12;
+      v5 = p3;
+      v6 = p5;
+      v0 = (v0 + v1 + 1 >> 1) + 4112;
+      v1 = v0 - v1;
+      t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12;
+      v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12;
+      v3 = t;
+      v4 = v4 + v6 + 1 >> 1;
+      v6 = v4 - v6;
+      v7 = v7 + v5 + 1 >> 1;
+      v5 = v7 - v5;
+      v0 = v0 + v3 + 1 >> 1;
+      v3 = v0 - v3;
+      v1 = v1 + v2 + 1 >> 1;
+      v2 = v1 - v2;
+      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
+      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
+      v7 = t;
+      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
+      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
+      v6 = t;
+      p0 = v0 + v7;
+      p7 = v0 - v7;
+      p1 = v1 + v6;
+      p6 = v1 - v6;
+      p2 = v2 + v5;
+      p5 = v2 - v5;
+      p3 = v3 + v4;
+      p4 = v3 - v4;
+      p0 = p0 < 16 ? 0 : p0 >= 4080 ? 255 : p0 >> 4;
+      p1 = p1 < 16 ? 0 : p1 >= 4080 ? 255 : p1 >> 4;
+      p2 = p2 < 16 ? 0 : p2 >= 4080 ? 255 : p2 >> 4;
+      p3 = p3 < 16 ? 0 : p3 >= 4080 ? 255 : p3 >> 4;
+      p4 = p4 < 16 ? 0 : p4 >= 4080 ? 255 : p4 >> 4;
+      p5 = p5 < 16 ? 0 : p5 >= 4080 ? 255 : p5 >> 4;
+      p6 = p6 < 16 ? 0 : p6 >= 4080 ? 255 : p6 >> 4;
+      p7 = p7 < 16 ? 0 : p7 >= 4080 ? 255 : p7 >> 4;
+      blockData[blockBufferOffset + col] = p0;
+      blockData[blockBufferOffset + col + 8] = p1;
+      blockData[blockBufferOffset + col + 16] = p2;
+      blockData[blockBufferOffset + col + 24] = p3;
+      blockData[blockBufferOffset + col + 32] = p4;
+      blockData[blockBufferOffset + col + 40] = p5;
+      blockData[blockBufferOffset + col + 48] = p6;
+      blockData[blockBufferOffset + col + 56] = p7;
+    }
+  }
+
+  function buildComponentData(frame, component) {
+    var blocksPerLine = component.blocksPerLine;
+    var blocksPerColumn = component.blocksPerColumn;
+    var computationBuffer = new Int16Array(64);
+
+    for (var blockRow = 0; blockRow < blocksPerColumn; blockRow++) {
+      for (var blockCol = 0; blockCol < blocksPerLine; blockCol++) {
+        var offset = getBlockBufferOffset(component, blockRow, blockCol);
+        quantizeAndInverse(component, offset, computationBuffer);
+      }
+    }
+
+    return component.blockData;
+  }
+
+  function findNextFileMarker(data, currentPos) {
+    var startPos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : currentPos;
+
+    function peekUint16(pos) {
+      return data[pos] << 8 | data[pos + 1];
+    }
+
+    var maxPos = data.length - 1;
+    var newPos = startPos < currentPos ? startPos : currentPos;
+
+    if (currentPos >= maxPos) {
+      return null;
+    }
+
+    var currentMarker = peekUint16(currentPos);
+
+    if (currentMarker >= 0xFFC0 && currentMarker <= 0xFFFE) {
+      return {
+        invalid: null,
+        marker: currentMarker,
+        offset: currentPos
+      };
+    }
+
+    var newMarker = peekUint16(newPos);
+
+    while (!(newMarker >= 0xFFC0 && newMarker <= 0xFFFE)) {
+      if (++newPos >= maxPos) {
+        return null;
+      }
+
+      newMarker = peekUint16(newPos);
+    }
+
+    return {
+      invalid: currentMarker.toString(16),
+      marker: newMarker,
+      offset: newPos
+    };
+  }
+
+  JpegImage.prototype = {
+    parse: function parse(data) {
+      var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          _ref2$dnlScanLines = _ref2.dnlScanLines,
+          dnlScanLines = _ref2$dnlScanLines === void 0 ? null : _ref2$dnlScanLines;
+
+      function readUint16() {
+        var value = data[offset] << 8 | data[offset + 1];
+        offset += 2;
+        return value;
+      }
+
+      function readDataBlock() {
+        var length = readUint16();
+        var endOffset = offset + length - 2;
+        var fileMarker = findNextFileMarker(data, endOffset, offset);
+
+        if (fileMarker && fileMarker.invalid) {
+          (0, _util.warn)('readDataBlock - incorrect length, current marker is: ' + fileMarker.invalid);
+          endOffset = fileMarker.offset;
+        }
+
+        var array = data.subarray(offset, endOffset);
+        offset += array.length;
+        return array;
+      }
+
+      function prepareComponents(frame) {
+        var mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH);
+        var mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV);
+
+        for (var i = 0; i < frame.components.length; i++) {
+          component = frame.components[i];
+          var blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH);
+          var blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV);
+          var blocksPerLineForMcu = mcusPerLine * component.h;
+          var blocksPerColumnForMcu = mcusPerColumn * component.v;
+          var blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1);
+          component.blockData = new Int16Array(blocksBufferSize);
+          component.blocksPerLine = blocksPerLine;
+          component.blocksPerColumn = blocksPerColumn;
+        }
+
+        frame.mcusPerLine = mcusPerLine;
+        frame.mcusPerColumn = mcusPerColumn;
+      }
+
+      var offset = 0;
+      var jfif = null;
+      var adobe = null;
+      var frame, resetInterval;
+      var numSOSMarkers = 0;
+      var quantizationTables = [];
+      var huffmanTablesAC = [],
+          huffmanTablesDC = [];
+      var fileMarker = readUint16();
+
+      if (fileMarker !== 0xFFD8) {
+        throw new JpegError('SOI not found');
+      }
+
+      fileMarker = readUint16();
+
+      markerLoop: while (fileMarker !== 0xFFD9) {
+        var i, j, l;
+
+        switch (fileMarker) {
+          case 0xFFE0:
+          case 0xFFE1:
+          case 0xFFE2:
+          case 0xFFE3:
+          case 0xFFE4:
+          case 0xFFE5:
+          case 0xFFE6:
+          case 0xFFE7:
+          case 0xFFE8:
+          case 0xFFE9:
+          case 0xFFEA:
+          case 0xFFEB:
+          case 0xFFEC:
+          case 0xFFED:
+          case 0xFFEE:
+          case 0xFFEF:
+          case 0xFFFE:
+            var appData = readDataBlock();
+
+            if (fileMarker === 0xFFE0) {
+              if (appData[0] === 0x4A && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
+                jfif = {
+                  version: {
+                    major: appData[5],
+                    minor: appData[6]
+                  },
+                  densityUnits: appData[7],
+                  xDensity: appData[8] << 8 | appData[9],
+                  yDensity: appData[10] << 8 | appData[11],
+                  thumbWidth: appData[12],
+                  thumbHeight: appData[13],
+                  thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13])
+                };
+              }
+            }
+
+            if (fileMarker === 0xFFEE) {
+              if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6F && appData[3] === 0x62 && appData[4] === 0x65) {
+                adobe = {
+                  version: appData[5] << 8 | appData[6],
+                  flags0: appData[7] << 8 | appData[8],
+                  flags1: appData[9] << 8 | appData[10],
+                  transformCode: appData[11]
+                };
+              }
+            }
+
+            break;
+
+          case 0xFFDB:
+            var quantizationTablesLength = readUint16();
+            var quantizationTablesEnd = quantizationTablesLength + offset - 2;
+            var z;
+
+            while (offset < quantizationTablesEnd) {
+              var quantizationTableSpec = data[offset++];
+              var tableData = new Uint16Array(64);
+
+              if (quantizationTableSpec >> 4 === 0) {
+                for (j = 0; j < 64; j++) {
+                  z = dctZigZag[j];
+                  tableData[z] = data[offset++];
+                }
+              } else if (quantizationTableSpec >> 4 === 1) {
+                for (j = 0; j < 64; j++) {
+                  z = dctZigZag[j];
+                  tableData[z] = readUint16();
+                }
+              } else {
+                throw new JpegError('DQT - invalid table spec');
+              }
+
+              quantizationTables[quantizationTableSpec & 15] = tableData;
+            }
+
+            break;
+
+          case 0xFFC0:
+          case 0xFFC1:
+          case 0xFFC2:
+            if (frame) {
+              throw new JpegError('Only single frame JPEGs supported');
+            }
+
+            readUint16();
+            frame = {};
+            frame.extended = fileMarker === 0xFFC1;
+            frame.progressive = fileMarker === 0xFFC2;
+            frame.precision = data[offset++];
+            var sofScanLines = readUint16();
+            frame.scanLines = dnlScanLines || sofScanLines;
+            frame.samplesPerLine = readUint16();
+            frame.components = [];
+            frame.componentIds = {};
+            var componentsCount = data[offset++],
+                componentId;
+            var maxH = 0,
+                maxV = 0;
+
+            for (i = 0; i < componentsCount; i++) {
+              componentId = data[offset];
+              var h = data[offset + 1] >> 4;
+              var v = data[offset + 1] & 15;
+
+              if (maxH < h) {
+                maxH = h;
+              }
+
+              if (maxV < v) {
+                maxV = v;
+              }
+
+              var qId = data[offset + 2];
+              l = frame.components.push({
+                h: h,
+                v: v,
+                quantizationId: qId,
+                quantizationTable: null
+              });
+              frame.componentIds[componentId] = l - 1;
+              offset += 3;
+            }
+
+            frame.maxH = maxH;
+            frame.maxV = maxV;
+            prepareComponents(frame);
+            break;
+
+          case 0xFFC4:
+            var huffmanLength = readUint16();
+
+            for (i = 2; i < huffmanLength;) {
+              var huffmanTableSpec = data[offset++];
+              var codeLengths = new Uint8Array(16);
+              var codeLengthSum = 0;
+
+              for (j = 0; j < 16; j++, offset++) {
+                codeLengthSum += codeLengths[j] = data[offset];
+              }
+
+              var huffmanValues = new Uint8Array(codeLengthSum);
+
+              for (j = 0; j < codeLengthSum; j++, offset++) {
+                huffmanValues[j] = data[offset];
+              }
+
+              i += 17 + codeLengthSum;
+              (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues);
+            }
+
+            break;
+
+          case 0xFFDD:
+            readUint16();
+            resetInterval = readUint16();
+            break;
+
+          case 0xFFDA:
+            var parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines;
+            readUint16();
+            var selectorsCount = data[offset++];
+            var components = [],
+                component;
+
+            for (i = 0; i < selectorsCount; i++) {
+              var componentIndex = frame.componentIds[data[offset++]];
+              component = frame.components[componentIndex];
+              var tableSpec = data[offset++];
+              component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4];
+              component.huffmanTableAC = huffmanTablesAC[tableSpec & 15];
+              components.push(component);
+            }
+
+            var spectralStart = data[offset++];
+            var spectralEnd = data[offset++];
+            var successiveApproximation = data[offset++];
+
+            try {
+              var processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker);
+              offset += processed;
+            } catch (ex) {
+              if (ex instanceof DNLMarkerError) {
+                (0, _util.warn)("".concat(ex.message, " -- attempting to re-parse the JPEG image."));
+                return this.parse(data, {
+                  dnlScanLines: ex.scanLines
+                });
+              } else if (ex instanceof EOIMarkerError) {
+                (0, _util.warn)("".concat(ex.message, " -- ignoring the rest of the image data."));
+                break markerLoop;
+              }
+
+              throw ex;
+            }
+
+            break;
+
+          case 0xFFDC:
+            offset += 4;
+            break;
+
+          case 0xFFFF:
+            if (data[offset] !== 0xFF) {
+              offset--;
+            }
+
+            break;
+
+          default:
+            if (data[offset - 3] === 0xFF && data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
+              offset -= 3;
+              break;
+            }
+
+            var nextFileMarker = findNextFileMarker(data, offset - 2);
+
+            if (nextFileMarker && nextFileMarker.invalid) {
+              (0, _util.warn)('JpegImage.parse - unexpected data, current marker is: ' + nextFileMarker.invalid);
+              offset = nextFileMarker.offset;
+              break;
+            }
+
+            throw new JpegError('unknown marker ' + fileMarker.toString(16));
+        }
+
+        fileMarker = readUint16();
+      }
+
+      this.width = frame.samplesPerLine;
+      this.height = frame.scanLines;
+      this.jfif = jfif;
+      this.adobe = adobe;
+      this.components = [];
+
+      for (i = 0; i < frame.components.length; i++) {
+        component = frame.components[i];
+        var quantizationTable = quantizationTables[component.quantizationId];
+
+        if (quantizationTable) {
+          component.quantizationTable = quantizationTable;
+        }
+
+        this.components.push({
+          output: buildComponentData(frame, component),
+          scaleX: component.h / frame.maxH,
+          scaleY: component.v / frame.maxV,
+          blocksPerLine: component.blocksPerLine,
+          blocksPerColumn: component.blocksPerColumn
+        });
+      }
+
+      this.numComponents = this.components.length;
+    },
+    _getLinearizedBlockData: function _getLinearizedBlockData(width, height) {
+      var isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+      var scaleX = this.width / width,
+          scaleY = this.height / height;
+      var component, componentScaleX, componentScaleY, blocksPerScanline;
+      var x, y, i, j, k;
+      var index;
+      var offset = 0;
+      var output;
+      var numComponents = this.components.length;
+      var dataLength = width * height * numComponents;
+      var data = new Uint8ClampedArray(dataLength);
+      var xScaleBlockOffset = new Uint32Array(width);
+      var mask3LSB = 0xfffffff8;
+
+      for (i = 0; i < numComponents; i++) {
+        component = this.components[i];
+        componentScaleX = component.scaleX * scaleX;
+        componentScaleY = component.scaleY * scaleY;
+        offset = i;
+        output = component.output;
+        blocksPerScanline = component.blocksPerLine + 1 << 3;
+
+        for (x = 0; x < width; x++) {
+          j = 0 | x * componentScaleX;
+          xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
+        }
+
+        for (y = 0; y < height; y++) {
+          j = 0 | y * componentScaleY;
+          index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3;
+
+          for (x = 0; x < width; x++) {
+            data[offset] = output[index + xScaleBlockOffset[x]];
+            offset += numComponents;
+          }
+        }
+      }
+
+      var transform = this._decodeTransform;
+
+      if (!isSourcePDF && numComponents === 4 && !transform) {
+        transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]);
+      }
+
+      if (transform) {
+        for (i = 0; i < dataLength;) {
+          for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) {
+            data[i] = (data[i] * transform[k] >> 8) + transform[k + 1];
+          }
+        }
+      }
+
+      return data;
+    },
+
+    get _isColorConversionNeeded() {
+      if (this.adobe) {
+        return !!this.adobe.transformCode;
+      }
+
+      if (this.numComponents === 3) {
+        if (this._colorTransform === 0) {
+          return false;
+        }
+
+        return true;
+      }
+
+      if (this._colorTransform === 1) {
+        return true;
+      }
+
+      return false;
+    },
+
+    _convertYccToRgb: function convertYccToRgb(data) {
+      var Y, Cb, Cr;
+
+      for (var i = 0, length = data.length; i < length; i += 3) {
+        Y = data[i];
+        Cb = data[i + 1];
+        Cr = data[i + 2];
+        data[i] = Y - 179.456 + 1.402 * Cr;
+        data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr;
+        data[i + 2] = Y - 226.816 + 1.772 * Cb;
+      }
+
+      return data;
+    },
+    _convertYcckToRgb: function convertYcckToRgb(data) {
+      var Y, Cb, Cr, k;
+      var offset = 0;
+
+      for (var i = 0, length = data.length; i < length; i += 4) {
+        Y = data[i];
+        Cb = data[i + 1];
+        Cr = data[i + 2];
+        k = data[i + 3];
+        data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776);
+        data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665);
+        data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407);
+      }
+
+      return data.subarray(0, offset);
+    },
+    _convertYcckToCmyk: function convertYcckToCmyk(data) {
+      var Y, Cb, Cr;
+
+      for (var i = 0, length = data.length; i < length; i += 4) {
+        Y = data[i];
+        Cb = data[i + 1];
+        Cr = data[i + 2];
+        data[i] = 434.456 - Y - 1.402 * Cr;
+        data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr;
+        data[i + 2] = 481.816 - Y - 1.772 * Cb;
+      }
+
+      return data;
+    },
+    _convertCmykToRgb: function convertCmykToRgb(data) {
+      var c, m, y, k;
+      var offset = 0;
+      var scale = 1 / 255;
+
+      for (var i = 0, length = data.length; i < length; i += 4) {
+        c = data[i] * scale;
+        m = data[i + 1] * scale;
+        y = data[i + 2] * scale;
+        k = data[i + 3] * scale;
+        data[offset++] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k - 285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y - 17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) - k * (21.86122147463605 * k + 189.48180835922747);
+        data[offset++] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k - 79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) - k * (20.737325471181034 * k + 187.80453709719578);
+        data[offset++] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k - 14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k - 193.58209356861505) - k * (22.33816807309886 * k + 180.12613974708367);
+      }
+
+      return data.subarray(0, offset);
+    },
+    getData: function getData(_ref3) {
+      var width = _ref3.width,
+          height = _ref3.height,
+          _ref3$forceRGB = _ref3.forceRGB,
+          forceRGB = _ref3$forceRGB === void 0 ? false : _ref3$forceRGB,
+          _ref3$isSourcePDF = _ref3.isSourcePDF,
+          isSourcePDF = _ref3$isSourcePDF === void 0 ? false : _ref3$isSourcePDF;
+
+      if (this.numComponents > 4) {
+        throw new JpegError('Unsupported color mode');
+      }
+
+      var data = this._getLinearizedBlockData(width, height, isSourcePDF);
+
+      if (this.numComponents === 1 && forceRGB) {
+        var dataLength = data.length;
+        var rgbData = new Uint8ClampedArray(dataLength * 3);
+        var offset = 0;
+
+        for (var i = 0; i < dataLength; i++) {
+          var grayColor = data[i];
+          rgbData[offset++] = grayColor;
+          rgbData[offset++] = grayColor;
+          rgbData[offset++] = grayColor;
+        }
+
+        return rgbData;
+      } else if (this.numComponents === 3 && this._isColorConversionNeeded) {
+        return this._convertYccToRgb(data);
+      } else if (this.numComponents === 4) {
+        if (this._isColorConversionNeeded) {
+          if (forceRGB) {
+            return this._convertYcckToRgb(data);
+          }
+
+          return this._convertYcckToCmyk(data);
+        } else if (forceRGB) {
+          return this._convertCmykToRgb(data);
+        }
+      }
+
+      return data;
+    }
+  };
+  return JpegImage;
+}();
+
+exports.JpegImage = JpegImage;
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpxStream = void 0;
+
+var _stream = __w_pdfjs_require__(157);
+
+var _jpx = __w_pdfjs_require__(166);
+
+var _util = __w_pdfjs_require__(6);
+
+var JpxStream = function JpxStreamClosure() {
+  function JpxStream(stream, maybeLength, dict, params) {
+    this.stream = stream;
+    this.maybeLength = maybeLength;
+    this.dict = dict;
+    this.params = params;
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  JpxStream.prototype = Object.create(_stream.DecodeStream.prototype);
+  Object.defineProperty(JpxStream.prototype, 'bytes', {
+    get: function JpxStream_bytes() {
+      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+    },
+    configurable: true
+  });
+
+  JpxStream.prototype.ensureBuffer = function (requested) {};
+
+  JpxStream.prototype.readBlock = function () {
+    if (this.eof) {
+      return;
+    }
+
+    var jpxImage = new _jpx.JpxImage();
+    jpxImage.parse(this.bytes);
+    var width = jpxImage.width;
+    var height = jpxImage.height;
+    var componentsCount = jpxImage.componentsCount;
+    var tileCount = jpxImage.tiles.length;
+
+    if (tileCount === 1) {
+      this.buffer = jpxImage.tiles[0].items;
+    } else {
+      var data = new Uint8ClampedArray(width * height * componentsCount);
+
+      for (var k = 0; k < tileCount; k++) {
+        var tileComponents = jpxImage.tiles[k];
+        var tileWidth = tileComponents.width;
+        var tileHeight = tileComponents.height;
+        var tileLeft = tileComponents.left;
+        var tileTop = tileComponents.top;
+        var src = tileComponents.items;
+        var srcPosition = 0;
+        var dataPosition = (width * tileTop + tileLeft) * componentsCount;
+        var imgRowSize = width * componentsCount;
+        var tileRowSize = tileWidth * componentsCount;
+
+        for (var j = 0; j < tileHeight; j++) {
+          var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
+          data.set(rowBytes, dataPosition);
+          srcPosition += tileRowSize;
+          dataPosition += imgRowSize;
+        }
+      }
+
+      this.buffer = data;
+    }
+
+    this.bufferLength = this.buffer.length;
+    this.eof = true;
+  };
+
+  return JpxStream;
+}();
+
+exports.JpxStream = JpxStream;
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpxImage = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _arithmetic_decoder = __w_pdfjs_require__(162);
+
+var JpxError = function JpxErrorClosure() {
+  function JpxError(msg) {
+    this.message = 'JPX error: ' + msg;
+  }
+
+  JpxError.prototype = new Error();
+  JpxError.prototype.name = 'JpxError';
+  JpxError.constructor = JpxError;
+  return JpxError;
+}();
+
+var JpxImage = function JpxImageClosure() {
+  var SubbandsGainLog2 = {
+    'LL': 0,
+    'LH': 1,
+    'HL': 1,
+    'HH': 2
+  };
+
+  function JpxImage() {
+    this.failOnCorruptedImage = false;
+  }
+
+  JpxImage.prototype = {
+    parse: function JpxImage_parse(data) {
+      var head = (0, _util.readUint16)(data, 0);
+
+      if (head === 0xFF4F) {
+        this.parseCodestream(data, 0, data.length);
+        return;
+      }
+
+      var position = 0,
+          length = data.length;
+
+      while (position < length) {
+        var headerSize = 8;
+        var lbox = (0, _util.readUint32)(data, position);
+        var tbox = (0, _util.readUint32)(data, position + 4);
+        position += headerSize;
+
+        if (lbox === 1) {
+          lbox = (0, _util.readUint32)(data, position) * 4294967296 + (0, _util.readUint32)(data, position + 4);
+          position += 8;
+          headerSize += 8;
+        }
+
+        if (lbox === 0) {
+          lbox = length - position + headerSize;
+        }
+
+        if (lbox < headerSize) {
+          throw new JpxError('Invalid box field size');
+        }
+
+        var dataLength = lbox - headerSize;
+        var jumpDataLength = true;
+
+        switch (tbox) {
+          case 0x6A703268:
+            jumpDataLength = false;
+            break;
+
+          case 0x636F6C72:
+            var method = data[position];
+
+            if (method === 1) {
+              var colorspace = (0, _util.readUint32)(data, position + 3);
+
+              switch (colorspace) {
+                case 16:
+                case 17:
+                case 18:
+                  break;
+
+                default:
+                  (0, _util.warn)('Unknown colorspace ' + colorspace);
+                  break;
+              }
+            } else if (method === 2) {
+              (0, _util.info)('ICC profile not supported');
+            }
+
+            break;
+
+          case 0x6A703263:
+            this.parseCodestream(data, position, position + dataLength);
+            break;
+
+          case 0x6A502020:
+            if ((0, _util.readUint32)(data, position) !== 0x0d0a870a) {
+              (0, _util.warn)('Invalid JP2 signature');
+            }
+
+            break;
+
+          case 0x6A501A1A:
+          case 0x66747970:
+          case 0x72726571:
+          case 0x72657320:
+          case 0x69686472:
+            break;
+
+          default:
+            var headerType = String.fromCharCode(tbox >> 24 & 0xFF, tbox >> 16 & 0xFF, tbox >> 8 & 0xFF, tbox & 0xFF);
+            (0, _util.warn)('Unsupported header type ' + tbox + ' (' + headerType + ')');
+            break;
+        }
+
+        if (jumpDataLength) {
+          position += dataLength;
+        }
+      }
+    },
+    parseImageProperties: function JpxImage_parseImageProperties(stream) {
+      var newByte = stream.getByte();
+
+      while (newByte >= 0) {
+        var oldByte = newByte;
+        newByte = stream.getByte();
+        var code = oldByte << 8 | newByte;
+
+        if (code === 0xFF51) {
+          stream.skip(4);
+          var Xsiz = stream.getInt32() >>> 0;
+          var Ysiz = stream.getInt32() >>> 0;
+          var XOsiz = stream.getInt32() >>> 0;
+          var YOsiz = stream.getInt32() >>> 0;
+          stream.skip(16);
+          var Csiz = stream.getUint16();
+          this.width = Xsiz - XOsiz;
+          this.height = Ysiz - YOsiz;
+          this.componentsCount = Csiz;
+          this.bitsPerComponent = 8;
+          return;
+        }
+      }
+
+      throw new JpxError('No size marker found in JPX stream');
+    },
+    parseCodestream: function JpxImage_parseCodestream(data, start, end) {
+      var context = {};
+      var doNotRecover = false;
+
+      try {
+        var position = start;
+
+        while (position + 1 < end) {
+          var code = (0, _util.readUint16)(data, position);
+          position += 2;
+          var length = 0,
+              j,
+              sqcd,
+              spqcds,
+              spqcdSize,
+              scalarExpounded,
+              tile;
+
+          switch (code) {
+            case 0xFF4F:
+              context.mainHeader = true;
+              break;
+
+            case 0xFFD9:
+              break;
+
+            case 0xFF51:
+              length = (0, _util.readUint16)(data, position);
+              var siz = {};
+              siz.Xsiz = (0, _util.readUint32)(data, position + 4);
+              siz.Ysiz = (0, _util.readUint32)(data, position + 8);
+              siz.XOsiz = (0, _util.readUint32)(data, position + 12);
+              siz.YOsiz = (0, _util.readUint32)(data, position + 16);
+              siz.XTsiz = (0, _util.readUint32)(data, position + 20);
+              siz.YTsiz = (0, _util.readUint32)(data, position + 24);
+              siz.XTOsiz = (0, _util.readUint32)(data, position + 28);
+              siz.YTOsiz = (0, _util.readUint32)(data, position + 32);
+              var componentsCount = (0, _util.readUint16)(data, position + 36);
+              siz.Csiz = componentsCount;
+              var components = [];
+              j = position + 38;
+
+              for (var i = 0; i < componentsCount; i++) {
+                var component = {
+                  precision: (data[j] & 0x7F) + 1,
+                  isSigned: !!(data[j] & 0x80),
+                  XRsiz: data[j + 1],
+                  YRsiz: data[j + 2]
+                };
+                j += 3;
+                calculateComponentDimensions(component, siz);
+                components.push(component);
+              }
+
+              context.SIZ = siz;
+              context.components = components;
+              calculateTileGrids(context, components);
+              context.QCC = [];
+              context.COC = [];
+              break;
+
+            case 0xFF5C:
+              length = (0, _util.readUint16)(data, position);
+              var qcd = {};
+              j = position + 2;
+              sqcd = data[j++];
+
+              switch (sqcd & 0x1F) {
+                case 0:
+                  spqcdSize = 8;
+                  scalarExpounded = true;
+                  break;
+
+                case 1:
+                  spqcdSize = 16;
+                  scalarExpounded = false;
+                  break;
+
+                case 2:
+                  spqcdSize = 16;
+                  scalarExpounded = true;
+                  break;
+
+                default:
+                  throw new Error('Invalid SQcd value ' + sqcd);
+              }
+
+              qcd.noQuantization = spqcdSize === 8;
+              qcd.scalarExpounded = scalarExpounded;
+              qcd.guardBits = sqcd >> 5;
+              spqcds = [];
+
+              while (j < length + position) {
+                var spqcd = {};
+
+                if (spqcdSize === 8) {
+                  spqcd.epsilon = data[j++] >> 3;
+                  spqcd.mu = 0;
+                } else {
+                  spqcd.epsilon = data[j] >> 3;
+                  spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
+                  j += 2;
+                }
+
+                spqcds.push(spqcd);
+              }
+
+              qcd.SPqcds = spqcds;
+
+              if (context.mainHeader) {
+                context.QCD = qcd;
+              } else {
+                context.currentTile.QCD = qcd;
+                context.currentTile.QCC = [];
+              }
+
+              break;
+
+            case 0xFF5D:
+              length = (0, _util.readUint16)(data, position);
+              var qcc = {};
+              j = position + 2;
+              var cqcc;
+
+              if (context.SIZ.Csiz < 257) {
+                cqcc = data[j++];
+              } else {
+                cqcc = (0, _util.readUint16)(data, j);
+                j += 2;
+              }
+
+              sqcd = data[j++];
+
+              switch (sqcd & 0x1F) {
+                case 0:
+                  spqcdSize = 8;
+                  scalarExpounded = true;
+                  break;
+
+                case 1:
+                  spqcdSize = 16;
+                  scalarExpounded = false;
+                  break;
+
+                case 2:
+                  spqcdSize = 16;
+                  scalarExpounded = true;
+                  break;
+
+                default:
+                  throw new Error('Invalid SQcd value ' + sqcd);
+              }
+
+              qcc.noQuantization = spqcdSize === 8;
+              qcc.scalarExpounded = scalarExpounded;
+              qcc.guardBits = sqcd >> 5;
+              spqcds = [];
+
+              while (j < length + position) {
+                spqcd = {};
+
+                if (spqcdSize === 8) {
+                  spqcd.epsilon = data[j++] >> 3;
+                  spqcd.mu = 0;
+                } else {
+                  spqcd.epsilon = data[j] >> 3;
+                  spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
+                  j += 2;
+                }
+
+                spqcds.push(spqcd);
+              }
+
+              qcc.SPqcds = spqcds;
+
+              if (context.mainHeader) {
+                context.QCC[cqcc] = qcc;
+              } else {
+                context.currentTile.QCC[cqcc] = qcc;
+              }
+
+              break;
+
+            case 0xFF52:
+              length = (0, _util.readUint16)(data, position);
+              var cod = {};
+              j = position + 2;
+              var scod = data[j++];
+              cod.entropyCoderWithCustomPrecincts = !!(scod & 1);
+              cod.sopMarkerUsed = !!(scod & 2);
+              cod.ephMarkerUsed = !!(scod & 4);
+              cod.progressionOrder = data[j++];
+              cod.layersCount = (0, _util.readUint16)(data, j);
+              j += 2;
+              cod.multipleComponentTransform = data[j++];
+              cod.decompositionLevelsCount = data[j++];
+              cod.xcb = (data[j++] & 0xF) + 2;
+              cod.ycb = (data[j++] & 0xF) + 2;
+              var blockStyle = data[j++];
+              cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
+              cod.resetContextProbabilities = !!(blockStyle & 2);
+              cod.terminationOnEachCodingPass = !!(blockStyle & 4);
+              cod.verticallyStripe = !!(blockStyle & 8);
+              cod.predictableTermination = !!(blockStyle & 16);
+              cod.segmentationSymbolUsed = !!(blockStyle & 32);
+              cod.reversibleTransformation = data[j++];
+
+              if (cod.entropyCoderWithCustomPrecincts) {
+                var precinctsSizes = [];
+
+                while (j < length + position) {
+                  var precinctsSize = data[j++];
+                  precinctsSizes.push({
+                    PPx: precinctsSize & 0xF,
+                    PPy: precinctsSize >> 4
+                  });
+                }
+
+                cod.precinctsSizes = precinctsSizes;
+              }
+
+              var unsupported = [];
+
+              if (cod.selectiveArithmeticCodingBypass) {
+                unsupported.push('selectiveArithmeticCodingBypass');
+              }
+
+              if (cod.resetContextProbabilities) {
+                unsupported.push('resetContextProbabilities');
+              }
+
+              if (cod.terminationOnEachCodingPass) {
+                unsupported.push('terminationOnEachCodingPass');
+              }
+
+              if (cod.verticallyStripe) {
+                unsupported.push('verticallyStripe');
+              }
+
+              if (cod.predictableTermination) {
+                unsupported.push('predictableTermination');
+              }
+
+              if (unsupported.length > 0) {
+                doNotRecover = true;
+                throw new Error('Unsupported COD options (' + unsupported.join(', ') + ')');
+              }
+
+              if (context.mainHeader) {
+                context.COD = cod;
+              } else {
+                context.currentTile.COD = cod;
+                context.currentTile.COC = [];
+              }
+
+              break;
+
+            case 0xFF90:
+              length = (0, _util.readUint16)(data, position);
+              tile = {};
+              tile.index = (0, _util.readUint16)(data, position + 2);
+              tile.length = (0, _util.readUint32)(data, position + 4);
+              tile.dataEnd = tile.length + position - 2;
+              tile.partIndex = data[position + 8];
+              tile.partsCount = data[position + 9];
+              context.mainHeader = false;
+
+              if (tile.partIndex === 0) {
+                tile.COD = context.COD;
+                tile.COC = context.COC.slice(0);
+                tile.QCD = context.QCD;
+                tile.QCC = context.QCC.slice(0);
+              }
+
+              context.currentTile = tile;
+              break;
+
+            case 0xFF93:
+              tile = context.currentTile;
+
+              if (tile.partIndex === 0) {
+                initializeTile(context, tile.index);
+                buildPackets(context);
+              }
+
+              length = tile.dataEnd - position;
+              parseTilePackets(context, data, position, length);
+              break;
+
+            case 0xFF55:
+            case 0xFF57:
+            case 0xFF58:
+            case 0xFF64:
+              length = (0, _util.readUint16)(data, position);
+              break;
+
+            case 0xFF53:
+              throw new Error('Codestream code 0xFF53 (COC) is ' + 'not implemented');
+
+            default:
+              throw new Error('Unknown codestream code: ' + code.toString(16));
+          }
+
+          position += length;
+        }
+      } catch (e) {
+        if (doNotRecover || this.failOnCorruptedImage) {
+          throw new JpxError(e.message);
+        } else {
+          (0, _util.warn)('JPX: Trying to recover from: ' + e.message);
+        }
+      }
+
+      this.tiles = transformComponents(context);
+      this.width = context.SIZ.Xsiz - context.SIZ.XOsiz;
+      this.height = context.SIZ.Ysiz - context.SIZ.YOsiz;
+      this.componentsCount = context.SIZ.Csiz;
+    }
+  };
+
+  function calculateComponentDimensions(component, siz) {
+    component.x0 = Math.ceil(siz.XOsiz / component.XRsiz);
+    component.x1 = Math.ceil(siz.Xsiz / component.XRsiz);
+    component.y0 = Math.ceil(siz.YOsiz / component.YRsiz);
+    component.y1 = Math.ceil(siz.Ysiz / component.YRsiz);
+    component.width = component.x1 - component.x0;
+    component.height = component.y1 - component.y0;
+  }
+
+  function calculateTileGrids(context, components) {
+    var siz = context.SIZ;
+    var tile,
+        tiles = [];
+    var numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz);
+    var numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz);
+
+    for (var q = 0; q < numYtiles; q++) {
+      for (var p = 0; p < numXtiles; p++) {
+        tile = {};
+        tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz);
+        tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz);
+        tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz);
+        tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz);
+        tile.width = tile.tx1 - tile.tx0;
+        tile.height = tile.ty1 - tile.ty0;
+        tile.components = [];
+        tiles.push(tile);
+      }
+    }
+
+    context.tiles = tiles;
+    var componentsCount = siz.Csiz;
+
+    for (var i = 0, ii = componentsCount; i < ii; i++) {
+      var component = components[i];
+
+      for (var j = 0, jj = tiles.length; j < jj; j++) {
+        var tileComponent = {};
+        tile = tiles[j];
+        tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz);
+        tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz);
+        tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz);
+        tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz);
+        tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0;
+        tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0;
+        tile.components[i] = tileComponent;
+      }
+    }
+  }
+
+  function getBlocksDimensions(context, component, r) {
+    var codOrCoc = component.codingStyleParameters;
+    var result = {};
+
+    if (!codOrCoc.entropyCoderWithCustomPrecincts) {
+      result.PPx = 15;
+      result.PPy = 15;
+    } else {
+      result.PPx = codOrCoc.precinctsSizes[r].PPx;
+      result.PPy = codOrCoc.precinctsSizes[r].PPy;
+    }
+
+    result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx);
+    result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy);
+    return result;
+  }
+
+  function buildPrecincts(context, resolution, dimensions) {
+    var precinctWidth = 1 << dimensions.PPx;
+    var precinctHeight = 1 << dimensions.PPy;
+    var isZeroRes = resolution.resLevel === 0;
+    var precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1);
+    var precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1);
+    var numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0;
+    var numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0;
+    var numprecincts = numprecinctswide * numprecinctshigh;
+    resolution.precinctParameters = {
+      precinctWidth: precinctWidth,
+      precinctHeight: precinctHeight,
+      numprecinctswide: numprecinctswide,
+      numprecinctshigh: numprecinctshigh,
+      numprecincts: numprecincts,
+      precinctWidthInSubband: precinctWidthInSubband,
+      precinctHeightInSubband: precinctHeightInSubband
+    };
+  }
+
+  function buildCodeblocks(context, subband, dimensions) {
+    var xcb_ = dimensions.xcb_;
+    var ycb_ = dimensions.ycb_;
+    var codeblockWidth = 1 << xcb_;
+    var codeblockHeight = 1 << ycb_;
+    var cbx0 = subband.tbx0 >> xcb_;
+    var cby0 = subband.tby0 >> ycb_;
+    var cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_;
+    var cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_;
+    var precinctParameters = subband.resolution.precinctParameters;
+    var codeblocks = [];
+    var precincts = [];
+    var i, j, codeblock, precinctNumber;
+
+    for (j = cby0; j < cby1; j++) {
+      for (i = cbx0; i < cbx1; i++) {
+        codeblock = {
+          cbx: i,
+          cby: j,
+          tbx0: codeblockWidth * i,
+          tby0: codeblockHeight * j,
+          tbx1: codeblockWidth * (i + 1),
+          tby1: codeblockHeight * (j + 1)
+        };
+        codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0);
+        codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0);
+        codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1);
+        codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
+        var pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband);
+        var pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband);
+        precinctNumber = pi + pj * precinctParameters.numprecinctswide;
+        codeblock.precinctNumber = precinctNumber;
+        codeblock.subbandType = subband.type;
+        codeblock.Lblock = 3;
+
+        if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) {
+          continue;
+        }
+
+        codeblocks.push(codeblock);
+        var precinct = precincts[precinctNumber];
+
+        if (precinct !== undefined) {
+          if (i < precinct.cbxMin) {
+            precinct.cbxMin = i;
+          } else if (i > precinct.cbxMax) {
+            precinct.cbxMax = i;
+          }
+
+          if (j < precinct.cbyMin) {
+            precinct.cbxMin = j;
+          } else if (j > precinct.cbyMax) {
+            precinct.cbyMax = j;
+          }
+        } else {
+          precincts[precinctNumber] = precinct = {
+            cbxMin: i,
+            cbyMin: j,
+            cbxMax: i,
+            cbyMax: j
+          };
+        }
+
+        codeblock.precinct = precinct;
+      }
+    }
+
+    subband.codeblockParameters = {
+      codeblockWidth: xcb_,
+      codeblockHeight: ycb_,
+      numcodeblockwide: cbx1 - cbx0 + 1,
+      numcodeblockhigh: cby1 - cby0 + 1
+    };
+    subband.codeblocks = codeblocks;
+    subband.precincts = precincts;
+  }
+
+  function createPacket(resolution, precinctNumber, layerNumber) {
+    var precinctCodeblocks = [];
+    var subbands = resolution.subbands;
+
+    for (var i = 0, ii = subbands.length; i < ii; i++) {
+      var subband = subbands[i];
+      var codeblocks = subband.codeblocks;
+
+      for (var j = 0, jj = codeblocks.length; j < jj; j++) {
+        var codeblock = codeblocks[j];
+
+        if (codeblock.precinctNumber !== precinctNumber) {
+          continue;
+        }
+
+        precinctCodeblocks.push(codeblock);
+      }
+    }
+
+    return {
+      layerNumber: layerNumber,
+      codeblocks: precinctCodeblocks
+    };
+  }
+
+  function LayerResolutionComponentPositionIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var maxDecompositionLevelsCount = 0;
+
+    for (var q = 0; q < componentsCount; q++) {
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
+    }
+
+    var l = 0,
+        r = 0,
+        i = 0,
+        k = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; l < layersCount; l++) {
+        for (; r <= maxDecompositionLevelsCount; r++) {
+          for (; i < componentsCount; i++) {
+            var component = tile.components[i];
+
+            if (r > component.codingStyleParameters.decompositionLevelsCount) {
+              continue;
+            }
+
+            var resolution = component.resolutions[r];
+            var numprecincts = resolution.precinctParameters.numprecincts;
+
+            for (; k < numprecincts;) {
+              var packet = createPacket(resolution, k, l);
+              k++;
+              return packet;
+            }
+
+            k = 0;
+          }
+
+          i = 0;
+        }
+
+        r = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function ResolutionLayerComponentPositionIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var maxDecompositionLevelsCount = 0;
+
+    for (var q = 0; q < componentsCount; q++) {
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
+    }
+
+    var r = 0,
+        l = 0,
+        i = 0,
+        k = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; r <= maxDecompositionLevelsCount; r++) {
+        for (; l < layersCount; l++) {
+          for (; i < componentsCount; i++) {
+            var component = tile.components[i];
+
+            if (r > component.codingStyleParameters.decompositionLevelsCount) {
+              continue;
+            }
+
+            var resolution = component.resolutions[r];
+            var numprecincts = resolution.precinctParameters.numprecincts;
+
+            for (; k < numprecincts;) {
+              var packet = createPacket(resolution, k, l);
+              k++;
+              return packet;
+            }
+
+            k = 0;
+          }
+
+          i = 0;
+        }
+
+        l = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function ResolutionPositionComponentLayerIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var l, r, c, p;
+    var maxDecompositionLevelsCount = 0;
+
+    for (c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount);
+    }
+
+    var maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1);
+
+    for (r = 0; r <= maxDecompositionLevelsCount; ++r) {
+      var maxNumPrecincts = 0;
+
+      for (c = 0; c < componentsCount; ++c) {
+        var resolutions = tile.components[c].resolutions;
+
+        if (r < resolutions.length) {
+          maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts);
+        }
+      }
+
+      maxNumPrecinctsInLevel[r] = maxNumPrecincts;
+    }
+
+    l = 0;
+    r = 0;
+    c = 0;
+    p = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; r <= maxDecompositionLevelsCount; r++) {
+        for (; p < maxNumPrecinctsInLevel[r]; p++) {
+          for (; c < componentsCount; c++) {
+            var component = tile.components[c];
+
+            if (r > component.codingStyleParameters.decompositionLevelsCount) {
+              continue;
+            }
+
+            var resolution = component.resolutions[r];
+            var numprecincts = resolution.precinctParameters.numprecincts;
+
+            if (p >= numprecincts) {
+              continue;
+            }
+
+            for (; l < layersCount;) {
+              var packet = createPacket(resolution, p, l);
+              l++;
+              return packet;
+            }
+
+            l = 0;
+          }
+
+          c = 0;
+        }
+
+        p = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function PositionComponentResolutionLayerIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var precinctsSizes = getPrecinctSizesInImageScale(tile);
+    var precinctsIterationSizes = precinctsSizes;
+    var l = 0,
+        r = 0,
+        c = 0,
+        px = 0,
+        py = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; py < precinctsIterationSizes.maxNumHigh; py++) {
+        for (; px < precinctsIterationSizes.maxNumWide; px++) {
+          for (; c < componentsCount; c++) {
+            var component = tile.components[c];
+            var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+
+            for (; r <= decompositionLevelsCount; r++) {
+              var resolution = component.resolutions[r];
+              var sizeInImageScale = precinctsSizes.components[c].resolutions[r];
+              var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
+
+              if (k === null) {
+                continue;
+              }
+
+              for (; l < layersCount;) {
+                var packet = createPacket(resolution, k, l);
+                l++;
+                return packet;
+              }
+
+              l = 0;
+            }
+
+            r = 0;
+          }
+
+          c = 0;
+        }
+
+        px = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function ComponentPositionResolutionLayerIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var precinctsSizes = getPrecinctSizesInImageScale(tile);
+    var l = 0,
+        r = 0,
+        c = 0,
+        px = 0,
+        py = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; c < componentsCount; ++c) {
+        var component = tile.components[c];
+        var precinctsIterationSizes = precinctsSizes.components[c];
+        var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+
+        for (; py < precinctsIterationSizes.maxNumHigh; py++) {
+          for (; px < precinctsIterationSizes.maxNumWide; px++) {
+            for (; r <= decompositionLevelsCount; r++) {
+              var resolution = component.resolutions[r];
+              var sizeInImageScale = precinctsIterationSizes.resolutions[r];
+              var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
+
+              if (k === null) {
+                continue;
+              }
+
+              for (; l < layersCount;) {
+                var packet = createPacket(resolution, k, l);
+                l++;
+                return packet;
+              }
+
+              l = 0;
+            }
+
+            r = 0;
+          }
+
+          px = 0;
+        }
+
+        py = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) {
+    var posX = pxIndex * precinctIterationSizes.minWidth;
+    var posY = pyIndex * precinctIterationSizes.minHeight;
+
+    if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) {
+      return null;
+    }
+
+    var startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide;
+    return posX / sizeInImageScale.height + startPrecinctRowIndex;
+  }
+
+  function getPrecinctSizesInImageScale(tile) {
+    var componentsCount = tile.components.length;
+    var minWidth = Number.MAX_VALUE;
+    var minHeight = Number.MAX_VALUE;
+    var maxNumWide = 0;
+    var maxNumHigh = 0;
+    var sizePerComponent = new Array(componentsCount);
+
+    for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+      var sizePerResolution = new Array(decompositionLevelsCount + 1);
+      var minWidthCurrentComponent = Number.MAX_VALUE;
+      var minHeightCurrentComponent = Number.MAX_VALUE;
+      var maxNumWideCurrentComponent = 0;
+      var maxNumHighCurrentComponent = 0;
+      var scale = 1;
+
+      for (var r = decompositionLevelsCount; r >= 0; --r) {
+        var resolution = component.resolutions[r];
+        var widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth;
+        var heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight;
+        minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution);
+        minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution);
+        maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide);
+        maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh);
+        sizePerResolution[r] = {
+          width: widthCurrentResolution,
+          height: heightCurrentResolution
+        };
+        scale <<= 1;
+      }
+
+      minWidth = Math.min(minWidth, minWidthCurrentComponent);
+      minHeight = Math.min(minHeight, minHeightCurrentComponent);
+      maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent);
+      maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent);
+      sizePerComponent[c] = {
+        resolutions: sizePerResolution,
+        minWidth: minWidthCurrentComponent,
+        minHeight: minHeightCurrentComponent,
+        maxNumWide: maxNumWideCurrentComponent,
+        maxNumHigh: maxNumHighCurrentComponent
+      };
+    }
+
+    return {
+      components: sizePerComponent,
+      minWidth: minWidth,
+      minHeight: minHeight,
+      maxNumWide: maxNumWide,
+      maxNumHigh: maxNumHigh
+    };
+  }
+
+  function buildPackets(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var componentsCount = siz.Csiz;
+
+    for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+      var resolutions = [];
+      var subbands = [];
+
+      for (var r = 0; r <= decompositionLevelsCount; r++) {
+        var blocksDimensions = getBlocksDimensions(context, component, r);
+        var resolution = {};
+        var scale = 1 << decompositionLevelsCount - r;
+        resolution.trx0 = Math.ceil(component.tcx0 / scale);
+        resolution.try0 = Math.ceil(component.tcy0 / scale);
+        resolution.trx1 = Math.ceil(component.tcx1 / scale);
+        resolution.try1 = Math.ceil(component.tcy1 / scale);
+        resolution.resLevel = r;
+        buildPrecincts(context, resolution, blocksDimensions);
+        resolutions.push(resolution);
+        var subband;
+
+        if (r === 0) {
+          subband = {};
+          subband.type = 'LL';
+          subband.tbx0 = Math.ceil(component.tcx0 / scale);
+          subband.tby0 = Math.ceil(component.tcy0 / scale);
+          subband.tbx1 = Math.ceil(component.tcx1 / scale);
+          subband.tby1 = Math.ceil(component.tcy1 / scale);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolution.subbands = [subband];
+        } else {
+          var bscale = 1 << decompositionLevelsCount - r + 1;
+          var resolutionSubbands = [];
+          subband = {};
+          subband.type = 'HL';
+          subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
+          subband.tby0 = Math.ceil(component.tcy0 / bscale);
+          subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
+          subband.tby1 = Math.ceil(component.tcy1 / bscale);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolutionSubbands.push(subband);
+          subband = {};
+          subband.type = 'LH';
+          subband.tbx0 = Math.ceil(component.tcx0 / bscale);
+          subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
+          subband.tbx1 = Math.ceil(component.tcx1 / bscale);
+          subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolutionSubbands.push(subband);
+          subband = {};
+          subband.type = 'HH';
+          subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
+          subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
+          subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
+          subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolutionSubbands.push(subband);
+          resolution.subbands = resolutionSubbands;
+        }
+      }
+
+      component.resolutions = resolutions;
+      component.subbands = subbands;
+    }
+
+    var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;
+
+    switch (progressionOrder) {
+      case 0:
+        tile.packetsIterator = new LayerResolutionComponentPositionIterator(context);
+        break;
+
+      case 1:
+        tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context);
+        break;
+
+      case 2:
+        tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context);
+        break;
+
+      case 3:
+        tile.packetsIterator = new PositionComponentResolutionLayerIterator(context);
+        break;
+
+      case 4:
+        tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context);
+        break;
+
+      default:
+        throw new JpxError("Unsupported progression order ".concat(progressionOrder));
+    }
+  }
+
+  function parseTilePackets(context, data, offset, dataLength) {
+    var position = 0;
+    var buffer,
+        bufferSize = 0,
+        skipNextBit = false;
+
+    function readBits(count) {
+      while (bufferSize < count) {
+        var b = data[offset + position];
+        position++;
+
+        if (skipNextBit) {
+          buffer = buffer << 7 | b;
+          bufferSize += 7;
+          skipNextBit = false;
+        } else {
+          buffer = buffer << 8 | b;
+          bufferSize += 8;
+        }
+
+        if (b === 0xFF) {
+          skipNextBit = true;
+        }
+      }
+
+      bufferSize -= count;
+      return buffer >>> bufferSize & (1 << count) - 1;
+    }
+
+    function skipMarkerIfEqual(value) {
+      if (data[offset + position - 1] === 0xFF && data[offset + position] === value) {
+        skipBytes(1);
+        return true;
+      } else if (data[offset + position] === 0xFF && data[offset + position + 1] === value) {
+        skipBytes(2);
+        return true;
+      }
+
+      return false;
+    }
+
+    function skipBytes(count) {
+      position += count;
+    }
+
+    function alignToByte() {
+      bufferSize = 0;
+
+      if (skipNextBit) {
+        position++;
+        skipNextBit = false;
+      }
+    }
+
+    function readCodingpasses() {
+      if (readBits(1) === 0) {
+        return 1;
+      }
+
+      if (readBits(1) === 0) {
+        return 2;
+      }
+
+      var value = readBits(2);
+
+      if (value < 3) {
+        return value + 3;
+      }
+
+      value = readBits(5);
+
+      if (value < 31) {
+        return value + 6;
+      }
+
+      value = readBits(7);
+      return value + 37;
+    }
+
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var sopMarkerUsed = context.COD.sopMarkerUsed;
+    var ephMarkerUsed = context.COD.ephMarkerUsed;
+    var packetsIterator = tile.packetsIterator;
+
+    while (position < dataLength) {
+      alignToByte();
+
+      if (sopMarkerUsed && skipMarkerIfEqual(0x91)) {
+        skipBytes(4);
+      }
+
+      var packet = packetsIterator.nextPacket();
+
+      if (!readBits(1)) {
+        continue;
+      }
+
+      var layerNumber = packet.layerNumber;
+      var queue = [],
+          codeblock;
+
+      for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
+        codeblock = packet.codeblocks[i];
+        var precinct = codeblock.precinct;
+        var codeblockColumn = codeblock.cbx - precinct.cbxMin;
+        var codeblockRow = codeblock.cby - precinct.cbyMin;
+        var codeblockIncluded = false;
+        var firstTimeInclusion = false;
+        var valueReady;
+
+        if (codeblock['included'] !== undefined) {
+          codeblockIncluded = !!readBits(1);
+        } else {
+          precinct = codeblock.precinct;
+          var inclusionTree, zeroBitPlanesTree;
+
+          if (precinct['inclusionTree'] !== undefined) {
+            inclusionTree = precinct.inclusionTree;
+          } else {
+            var width = precinct.cbxMax - precinct.cbxMin + 1;
+            var height = precinct.cbyMax - precinct.cbyMin + 1;
+            inclusionTree = new InclusionTree(width, height, layerNumber);
+            zeroBitPlanesTree = new TagTree(width, height);
+            precinct.inclusionTree = inclusionTree;
+            precinct.zeroBitPlanesTree = zeroBitPlanesTree;
+          }
+
+          if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) {
+            while (true) {
+              if (readBits(1)) {
+                valueReady = !inclusionTree.nextLevel();
+
+                if (valueReady) {
+                  codeblock.included = true;
+                  codeblockIncluded = firstTimeInclusion = true;
+                  break;
+                }
+              } else {
+                inclusionTree.incrementValue(layerNumber);
+                break;
+              }
+            }
+          }
+        }
+
+        if (!codeblockIncluded) {
+          continue;
+        }
+
+        if (firstTimeInclusion) {
+          zeroBitPlanesTree = precinct.zeroBitPlanesTree;
+          zeroBitPlanesTree.reset(codeblockColumn, codeblockRow);
+
+          while (true) {
+            if (readBits(1)) {
+              valueReady = !zeroBitPlanesTree.nextLevel();
+
+              if (valueReady) {
+                break;
+              }
+            } else {
+              zeroBitPlanesTree.incrementValue();
+            }
+          }
+
+          codeblock.zeroBitPlanes = zeroBitPlanesTree.value;
+        }
+
+        var codingpasses = readCodingpasses();
+
+        while (readBits(1)) {
+          codeblock.Lblock++;
+        }
+
+        var codingpassesLog2 = (0, _util.log2)(codingpasses);
+        var bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
+        var codedDataLength = readBits(bits);
+        queue.push({
+          codeblock: codeblock,
+          codingpasses: codingpasses,
+          dataLength: codedDataLength
+        });
+      }
+
+      alignToByte();
+
+      if (ephMarkerUsed) {
+        skipMarkerIfEqual(0x92);
+      }
+
+      while (queue.length > 0) {
+        var packetItem = queue.shift();
+        codeblock = packetItem.codeblock;
+
+        if (codeblock['data'] === undefined) {
+          codeblock.data = [];
+        }
+
+        codeblock.data.push({
+          data: data,
+          start: offset + position,
+          end: offset + position + packetItem.dataLength,
+          codingpasses: packetItem.codingpasses
+        });
+        position += packetItem.dataLength;
+      }
+    }
+
+    return position;
+  }
+
+  function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed) {
+    var x0 = subband.tbx0;
+    var y0 = subband.tby0;
+    var width = subband.tbx1 - subband.tbx0;
+    var codeblocks = subband.codeblocks;
+    var right = subband.type.charAt(0) === 'H' ? 1 : 0;
+    var bottom = subband.type.charAt(1) === 'H' ? levelWidth : 0;
+
+    for (var i = 0, ii = codeblocks.length; i < ii; ++i) {
+      var codeblock = codeblocks[i];
+      var blockWidth = codeblock.tbx1_ - codeblock.tbx0_;
+      var blockHeight = codeblock.tby1_ - codeblock.tby0_;
+
+      if (blockWidth === 0 || blockHeight === 0) {
+        continue;
+      }
+
+      if (codeblock['data'] === undefined) {
+        continue;
+      }
+
+      var bitModel, currentCodingpassType;
+      bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb);
+      currentCodingpassType = 2;
+      var data = codeblock.data,
+          totalLength = 0,
+          codingpasses = 0;
+      var j, jj, dataItem;
+
+      for (j = 0, jj = data.length; j < jj; j++) {
+        dataItem = data[j];
+        totalLength += dataItem.end - dataItem.start;
+        codingpasses += dataItem.codingpasses;
+      }
+
+      var encodedData = new Uint8Array(totalLength);
+      var position = 0;
+
+      for (j = 0, jj = data.length; j < jj; j++) {
+        dataItem = data[j];
+        var chunk = dataItem.data.subarray(dataItem.start, dataItem.end);
+        encodedData.set(chunk, position);
+        position += chunk.length;
+      }
+
+      var decoder = new _arithmetic_decoder.ArithmeticDecoder(encodedData, 0, totalLength);
+      bitModel.setDecoder(decoder);
+
+      for (j = 0; j < codingpasses; j++) {
+        switch (currentCodingpassType) {
+          case 0:
+            bitModel.runSignificancePropagationPass();
+            break;
+
+          case 1:
+            bitModel.runMagnitudeRefinementPass();
+            break;
+
+          case 2:
+            bitModel.runCleanupPass();
+
+            if (segmentationSymbolUsed) {
+              bitModel.checkSegmentationSymbol();
+            }
+
+            break;
+        }
+
+        currentCodingpassType = (currentCodingpassType + 1) % 3;
+      }
+
+      var offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width;
+      var sign = bitModel.coefficentsSign;
+      var magnitude = bitModel.coefficentsMagnitude;
+      var bitsDecoded = bitModel.bitsDecoded;
+      var magnitudeCorrection = reversible ? 0 : 0.5;
+      var k, n, nb;
+      position = 0;
+      var interleave = subband.type !== 'LL';
+
+      for (j = 0; j < blockHeight; j++) {
+        var row = offset / width | 0;
+        var levelOffset = 2 * row * (levelWidth - width) + right + bottom;
+
+        for (k = 0; k < blockWidth; k++) {
+          n = magnitude[position];
+
+          if (n !== 0) {
+            n = (n + magnitudeCorrection) * delta;
+
+            if (sign[position] !== 0) {
+              n = -n;
+            }
+
+            nb = bitsDecoded[position];
+            var pos = interleave ? levelOffset + (offset << 1) : offset;
+
+            if (reversible && nb >= mb) {
+              coefficients[pos] = n;
+            } else {
+              coefficients[pos] = n * (1 << mb - nb);
+            }
+          }
+
+          offset++;
+          position++;
+        }
+
+        offset += width - blockWidth;
+      }
+    }
+  }
+
+  function transformTile(context, tile, c) {
+    var component = tile.components[c];
+    var codingStyleParameters = component.codingStyleParameters;
+    var quantizationParameters = component.quantizationParameters;
+    var decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount;
+    var spqcds = quantizationParameters.SPqcds;
+    var scalarExpounded = quantizationParameters.scalarExpounded;
+    var guardBits = quantizationParameters.guardBits;
+    var segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed;
+    var precision = context.components[c].precision;
+    var reversible = codingStyleParameters.reversibleTransformation;
+    var transform = reversible ? new ReversibleTransform() : new IrreversibleTransform();
+    var subbandCoefficients = [];
+    var b = 0;
+
+    for (var i = 0; i <= decompositionLevelsCount; i++) {
+      var resolution = component.resolutions[i];
+      var width = resolution.trx1 - resolution.trx0;
+      var height = resolution.try1 - resolution.try0;
+      var coefficients = new Float32Array(width * height);
+
+      for (var j = 0, jj = resolution.subbands.length; j < jj; j++) {
+        var mu, epsilon;
+
+        if (!scalarExpounded) {
+          mu = spqcds[0].mu;
+          epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0);
+        } else {
+          mu = spqcds[b].mu;
+          epsilon = spqcds[b].epsilon;
+          b++;
+        }
+
+        var subband = resolution.subbands[j];
+        var gainLog2 = SubbandsGainLog2[subband.type];
+        var delta = reversible ? 1 : Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048);
+        var mb = guardBits + epsilon - 1;
+        copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed);
+      }
+
+      subbandCoefficients.push({
+        width: width,
+        height: height,
+        items: coefficients
+      });
+    }
+
+    var result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0);
+    return {
+      left: component.tcx0,
+      top: component.tcy0,
+      width: result.width,
+      height: result.height,
+      items: result.items
+    };
+  }
+
+  function transformComponents(context) {
+    var siz = context.SIZ;
+    var components = context.components;
+    var componentsCount = siz.Csiz;
+    var resultImages = [];
+
+    for (var i = 0, ii = context.tiles.length; i < ii; i++) {
+      var tile = context.tiles[i];
+      var transformedTiles = [];
+      var c;
+
+      for (c = 0; c < componentsCount; c++) {
+        transformedTiles[c] = transformTile(context, tile, c);
+      }
+
+      var tile0 = transformedTiles[0];
+      var out = new Uint8ClampedArray(tile0.items.length * componentsCount);
+      var result = {
+        left: tile0.left,
+        top: tile0.top,
+        width: tile0.width,
+        height: tile0.height,
+        items: out
+      };
+      var shift, offset;
+      var pos = 0,
+          j,
+          jj,
+          y0,
+          y1,
+          y2;
+
+      if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
+        var fourComponents = componentsCount === 4;
+        var y0items = transformedTiles[0].items;
+        var y1items = transformedTiles[1].items;
+        var y2items = transformedTiles[2].items;
+        var y3items = fourComponents ? transformedTiles[3].items : null;
+        shift = components[0].precision - 8;
+        offset = (128 << shift) + 0.5;
+        var component0 = tile.components[0];
+        var alpha01 = componentsCount - 3;
+        jj = y0items.length;
+
+        if (!component0.codingStyleParameters.reversibleTransformation) {
+          for (j = 0; j < jj; j++, pos += alpha01) {
+            y0 = y0items[j] + offset;
+            y1 = y1items[j];
+            y2 = y2items[j];
+            out[pos++] = y0 + 1.402 * y2 >> shift;
+            out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift;
+            out[pos++] = y0 + 1.772 * y1 >> shift;
+          }
+        } else {
+          for (j = 0; j < jj; j++, pos += alpha01) {
+            y0 = y0items[j] + offset;
+            y1 = y1items[j];
+            y2 = y2items[j];
+            var g = y0 - (y2 + y1 >> 2);
+            out[pos++] = g + y2 >> shift;
+            out[pos++] = g >> shift;
+            out[pos++] = g + y1 >> shift;
+          }
+        }
+
+        if (fourComponents) {
+          for (j = 0, pos = 3; j < jj; j++, pos += 4) {
+            out[pos] = y3items[j] + offset >> shift;
+          }
+        }
+      } else {
+        for (c = 0; c < componentsCount; c++) {
+          var items = transformedTiles[c].items;
+          shift = components[c].precision - 8;
+          offset = (128 << shift) + 0.5;
+
+          for (pos = c, j = 0, jj = items.length; j < jj; j++) {
+            out[pos] = items[j] + offset >> shift;
+            pos += componentsCount;
+          }
+        }
+      }
+
+      resultImages.push(result);
+    }
+
+    return resultImages;
+  }
+
+  function initializeTile(context, tileIndex) {
+    var siz = context.SIZ;
+    var componentsCount = siz.Csiz;
+    var tile = context.tiles[tileIndex];
+
+    for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD;
+      component.quantizationParameters = qcdOrQcc;
+      var codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD;
+      component.codingStyleParameters = codOrCoc;
+    }
+
+    tile.codingStyleDefaultParameters = context.currentTile.COD;
+  }
+
+  var TagTree = function TagTreeClosure() {
+    function TagTree(width, height) {
+      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
+      this.levels = [];
+
+      for (var i = 0; i < levelsLength; i++) {
+        var level = {
+          width: width,
+          height: height,
+          items: []
+        };
+        this.levels.push(level);
+        width = Math.ceil(width / 2);
+        height = Math.ceil(height / 2);
+      }
+    }
+
+    TagTree.prototype = {
+      reset: function TagTree_reset(i, j) {
+        var currentLevel = 0,
+            value = 0,
+            level;
+
+        while (currentLevel < this.levels.length) {
+          level = this.levels[currentLevel];
+          var index = i + j * level.width;
+
+          if (level.items[index] !== undefined) {
+            value = level.items[index];
+            break;
+          }
+
+          level.index = index;
+          i >>= 1;
+          j >>= 1;
+          currentLevel++;
+        }
+
+        currentLevel--;
+        level = this.levels[currentLevel];
+        level.items[level.index] = value;
+        this.currentLevel = currentLevel;
+        delete this.value;
+      },
+      incrementValue: function TagTree_incrementValue() {
+        var level = this.levels[this.currentLevel];
+        level.items[level.index]++;
+      },
+      nextLevel: function TagTree_nextLevel() {
+        var currentLevel = this.currentLevel;
+        var level = this.levels[currentLevel];
+        var value = level.items[level.index];
+        currentLevel--;
+
+        if (currentLevel < 0) {
+          this.value = value;
+          return false;
+        }
+
+        this.currentLevel = currentLevel;
+        level = this.levels[currentLevel];
+        level.items[level.index] = value;
+        return true;
+      }
+    };
+    return TagTree;
+  }();
+
+  var InclusionTree = function InclusionTreeClosure() {
+    function InclusionTree(width, height, defaultValue) {
+      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
+      this.levels = [];
+
+      for (var i = 0; i < levelsLength; i++) {
+        var items = new Uint8Array(width * height);
+
+        for (var j = 0, jj = items.length; j < jj; j++) {
+          items[j] = defaultValue;
+        }
+
+        var level = {
+          width: width,
+          height: height,
+          items: items
+        };
+        this.levels.push(level);
+        width = Math.ceil(width / 2);
+        height = Math.ceil(height / 2);
+      }
+    }
+
+    InclusionTree.prototype = {
+      reset: function InclusionTree_reset(i, j, stopValue) {
+        var currentLevel = 0;
+
+        while (currentLevel < this.levels.length) {
+          var level = this.levels[currentLevel];
+          var index = i + j * level.width;
+          level.index = index;
+          var value = level.items[index];
+
+          if (value === 0xFF) {
+            break;
+          }
+
+          if (value > stopValue) {
+            this.currentLevel = currentLevel;
+            this.propagateValues();
+            return false;
+          }
+
+          i >>= 1;
+          j >>= 1;
+          currentLevel++;
+        }
+
+        this.currentLevel = currentLevel - 1;
+        return true;
+      },
+      incrementValue: function InclusionTree_incrementValue(stopValue) {
+        var level = this.levels[this.currentLevel];
+        level.items[level.index] = stopValue + 1;
+        this.propagateValues();
+      },
+      propagateValues: function InclusionTree_propagateValues() {
+        var levelIndex = this.currentLevel;
+        var level = this.levels[levelIndex];
+        var currentValue = level.items[level.index];
+
+        while (--levelIndex >= 0) {
+          level = this.levels[levelIndex];
+          level.items[level.index] = currentValue;
+        }
+      },
+      nextLevel: function InclusionTree_nextLevel() {
+        var currentLevel = this.currentLevel;
+        var level = this.levels[currentLevel];
+        var value = level.items[level.index];
+        level.items[level.index] = 0xFF;
+        currentLevel--;
+
+        if (currentLevel < 0) {
+          return false;
+        }
+
+        this.currentLevel = currentLevel;
+        level = this.levels[currentLevel];
+        level.items[level.index] = value;
+        return true;
+      }
+    };
+    return InclusionTree;
+  }();
+
+  var BitModel = function BitModelClosure() {
+    var UNIFORM_CONTEXT = 17;
+    var RUNLENGTH_CONTEXT = 18;
+    var LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]);
+    var HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]);
+    var HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]);
+
+    function BitModel(width, height, subband, zeroBitPlanes, mb) {
+      this.width = width;
+      this.height = height;
+      this.contextLabelTable = subband === 'HH' ? HHContextLabel : subband === 'HL' ? HLContextLabel : LLAndLHContextsLabel;
+      var coefficientCount = width * height;
+      this.neighborsSignificance = new Uint8Array(coefficientCount);
+      this.coefficentsSign = new Uint8Array(coefficientCount);
+      this.coefficentsMagnitude = mb > 14 ? new Uint32Array(coefficientCount) : mb > 6 ? new Uint16Array(coefficientCount) : new Uint8Array(coefficientCount);
+      this.processingFlags = new Uint8Array(coefficientCount);
+      var bitsDecoded = new Uint8Array(coefficientCount);
+
+      if (zeroBitPlanes !== 0) {
+        for (var i = 0; i < coefficientCount; i++) {
+          bitsDecoded[i] = zeroBitPlanes;
+        }
+      }
+
+      this.bitsDecoded = bitsDecoded;
+      this.reset();
+    }
+
+    BitModel.prototype = {
+      setDecoder: function BitModel_setDecoder(decoder) {
+        this.decoder = decoder;
+      },
+      reset: function BitModel_reset() {
+        this.contexts = new Int8Array(19);
+        this.contexts[0] = 4 << 1 | 0;
+        this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0;
+        this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0;
+      },
+      setNeighborsSignificance: function BitModel_setNeighborsSignificance(row, column, index) {
+        var neighborsSignificance = this.neighborsSignificance;
+        var width = this.width,
+            height = this.height;
+        var left = column > 0;
+        var right = column + 1 < width;
+        var i;
+
+        if (row > 0) {
+          i = index - width;
+
+          if (left) {
+            neighborsSignificance[i - 1] += 0x10;
+          }
+
+          if (right) {
+            neighborsSignificance[i + 1] += 0x10;
+          }
+
+          neighborsSignificance[i] += 0x04;
+        }
+
+        if (row + 1 < height) {
+          i = index + width;
+
+          if (left) {
+            neighborsSignificance[i - 1] += 0x10;
+          }
+
+          if (right) {
+            neighborsSignificance[i + 1] += 0x10;
+          }
+
+          neighborsSignificance[i] += 0x04;
+        }
+
+        if (left) {
+          neighborsSignificance[index - 1] += 0x01;
+        }
+
+        if (right) {
+          neighborsSignificance[index + 1] += 0x01;
+        }
+
+        neighborsSignificance[index] |= 0x80;
+      },
+      runSignificancePropagationPass: function BitModel_runSignificancePropagationPass() {
+        var decoder = this.decoder;
+        var width = this.width,
+            height = this.height;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var coefficentsSign = this.coefficentsSign;
+        var neighborsSignificance = this.neighborsSignificance;
+        var processingFlags = this.processingFlags;
+        var contexts = this.contexts;
+        var labels = this.contextLabelTable;
+        var bitsDecoded = this.bitsDecoded;
+        var processedInverseMask = ~1;
+        var processedMask = 1;
+        var firstMagnitudeBitMask = 2;
+
+        for (var i0 = 0; i0 < height; i0 += 4) {
+          for (var j = 0; j < width; j++) {
+            var index = i0 * width + j;
+
+            for (var i1 = 0; i1 < 4; i1++, index += width) {
+              var i = i0 + i1;
+
+              if (i >= height) {
+                break;
+              }
+
+              processingFlags[index] &= processedInverseMask;
+
+              if (coefficentsMagnitude[index] || !neighborsSignificance[index]) {
+                continue;
+              }
+
+              var contextLabel = labels[neighborsSignificance[index]];
+              var decision = decoder.readBit(contexts, contextLabel);
+
+              if (decision) {
+                var sign = this.decodeSignBit(i, j, index);
+                coefficentsSign[index] = sign;
+                coefficentsMagnitude[index] = 1;
+                this.setNeighborsSignificance(i, j, index);
+                processingFlags[index] |= firstMagnitudeBitMask;
+              }
+
+              bitsDecoded[index]++;
+              processingFlags[index] |= processedMask;
+            }
+          }
+        }
+      },
+      decodeSignBit: function BitModel_decodeSignBit(row, column, index) {
+        var width = this.width,
+            height = this.height;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var coefficentsSign = this.coefficentsSign;
+        var contribution, sign0, sign1, significance1;
+        var contextLabel, decoded;
+        significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0;
+
+        if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) {
+          sign1 = coefficentsSign[index + 1];
+
+          if (significance1) {
+            sign0 = coefficentsSign[index - 1];
+            contribution = 1 - sign1 - sign0;
+          } else {
+            contribution = 1 - sign1 - sign1;
+          }
+        } else if (significance1) {
+          sign0 = coefficentsSign[index - 1];
+          contribution = 1 - sign0 - sign0;
+        } else {
+          contribution = 0;
+        }
+
+        var horizontalContribution = 3 * contribution;
+        significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0;
+
+        if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) {
+          sign1 = coefficentsSign[index + width];
+
+          if (significance1) {
+            sign0 = coefficentsSign[index - width];
+            contribution = 1 - sign1 - sign0 + horizontalContribution;
+          } else {
+            contribution = 1 - sign1 - sign1 + horizontalContribution;
+          }
+        } else if (significance1) {
+          sign0 = coefficentsSign[index - width];
+          contribution = 1 - sign0 - sign0 + horizontalContribution;
+        } else {
+          contribution = horizontalContribution;
+        }
+
+        if (contribution >= 0) {
+          contextLabel = 9 + contribution;
+          decoded = this.decoder.readBit(this.contexts, contextLabel);
+        } else {
+          contextLabel = 9 - contribution;
+          decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1;
+        }
+
+        return decoded;
+      },
+      runMagnitudeRefinementPass: function BitModel_runMagnitudeRefinementPass() {
+        var decoder = this.decoder;
+        var width = this.width,
+            height = this.height;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var neighborsSignificance = this.neighborsSignificance;
+        var contexts = this.contexts;
+        var bitsDecoded = this.bitsDecoded;
+        var processingFlags = this.processingFlags;
+        var processedMask = 1;
+        var firstMagnitudeBitMask = 2;
+        var length = width * height;
+        var width4 = width * 4;
+
+        for (var index0 = 0, indexNext; index0 < length; index0 = indexNext) {
+          indexNext = Math.min(length, index0 + width4);
+
+          for (var j = 0; j < width; j++) {
+            for (var index = index0 + j; index < indexNext; index += width) {
+              if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
+                continue;
+              }
+
+              var contextLabel = 16;
+
+              if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) {
+                processingFlags[index] ^= firstMagnitudeBitMask;
+                var significance = neighborsSignificance[index] & 127;
+                contextLabel = significance === 0 ? 15 : 14;
+              }
+
+              var bit = decoder.readBit(contexts, contextLabel);
+              coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit;
+              bitsDecoded[index]++;
+              processingFlags[index] |= processedMask;
+            }
+          }
+        }
+      },
+      runCleanupPass: function BitModel_runCleanupPass() {
+        var decoder = this.decoder;
+        var width = this.width,
+            height = this.height;
+        var neighborsSignificance = this.neighborsSignificance;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var coefficentsSign = this.coefficentsSign;
+        var contexts = this.contexts;
+        var labels = this.contextLabelTable;
+        var bitsDecoded = this.bitsDecoded;
+        var processingFlags = this.processingFlags;
+        var processedMask = 1;
+        var firstMagnitudeBitMask = 2;
+        var oneRowDown = width;
+        var twoRowsDown = width * 2;
+        var threeRowsDown = width * 3;
+        var iNext;
+
+        for (var i0 = 0; i0 < height; i0 = iNext) {
+          iNext = Math.min(i0 + 4, height);
+          var indexBase = i0 * width;
+          var checkAllEmpty = i0 + 3 < height;
+
+          for (var j = 0; j < width; j++) {
+            var index0 = indexBase + j;
+            var allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0;
+            var i1 = 0,
+                index = index0;
+            var i = i0,
+                sign;
+
+            if (allEmpty) {
+              var hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT);
+
+              if (!hasSignificantCoefficent) {
+                bitsDecoded[index0]++;
+                bitsDecoded[index0 + oneRowDown]++;
+                bitsDecoded[index0 + twoRowsDown]++;
+                bitsDecoded[index0 + threeRowsDown]++;
+                continue;
+              }
+
+              i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
+
+              if (i1 !== 0) {
+                i = i0 + i1;
+                index += i1 * width;
+              }
+
+              sign = this.decodeSignBit(i, j, index);
+              coefficentsSign[index] = sign;
+              coefficentsMagnitude[index] = 1;
+              this.setNeighborsSignificance(i, j, index);
+              processingFlags[index] |= firstMagnitudeBitMask;
+              index = index0;
+
+              for (var i2 = i0; i2 <= i; i2++, index += width) {
+                bitsDecoded[index]++;
+              }
+
+              i1++;
+            }
+
+            for (i = i0 + i1; i < iNext; i++, index += width) {
+              if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
+                continue;
+              }
+
+              var contextLabel = labels[neighborsSignificance[index]];
+              var decision = decoder.readBit(contexts, contextLabel);
+
+              if (decision === 1) {
+                sign = this.decodeSignBit(i, j, index);
+                coefficentsSign[index] = sign;
+                coefficentsMagnitude[index] = 1;
+                this.setNeighborsSignificance(i, j, index);
+                processingFlags[index] |= firstMagnitudeBitMask;
+              }
+
+              bitsDecoded[index]++;
+            }
+          }
+        }
+      },
+      checkSegmentationSymbol: function BitModel_checkSegmentationSymbol() {
+        var decoder = this.decoder;
+        var contexts = this.contexts;
+        var symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
+
+        if (symbol !== 0xA) {
+          throw new JpxError('Invalid segmentation symbol');
+        }
+      }
+    };
+    return BitModel;
+  }();
+
+  var Transform = function TransformClosure() {
+    function Transform() {}
+
+    Transform.prototype.calculate = function transformCalculate(subbands, u0, v0) {
+      var ll = subbands[0];
+
+      for (var i = 1, ii = subbands.length; i < ii; i++) {
+        ll = this.iterate(ll, subbands[i], u0, v0);
+      }
+
+      return ll;
+    };
+
+    Transform.prototype.extend = function extend(buffer, offset, size) {
+      var i1 = offset - 1,
+          j1 = offset + 1;
+      var i2 = offset + size - 2,
+          j2 = offset + size;
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1] = buffer[j1];
+      buffer[j2] = buffer[i2];
+    };
+
+    Transform.prototype.iterate = function Transform_iterate(ll, hl_lh_hh, u0, v0) {
+      var llWidth = ll.width,
+          llHeight = ll.height,
+          llItems = ll.items;
+      var width = hl_lh_hh.width;
+      var height = hl_lh_hh.height;
+      var items = hl_lh_hh.items;
+      var i, j, k, l, u, v;
+
+      for (k = 0, i = 0; i < llHeight; i++) {
+        l = i * 2 * width;
+
+        for (j = 0; j < llWidth; j++, k++, l += 2) {
+          items[l] = llItems[k];
+        }
+      }
+
+      llItems = ll.items = null;
+      var bufferPadding = 4;
+      var rowBuffer = new Float32Array(width + 2 * bufferPadding);
+
+      if (width === 1) {
+        if ((u0 & 1) !== 0) {
+          for (v = 0, k = 0; v < height; v++, k += width) {
+            items[k] *= 0.5;
+          }
+        }
+      } else {
+        for (v = 0, k = 0; v < height; v++, k += width) {
+          rowBuffer.set(items.subarray(k, k + width), bufferPadding);
+          this.extend(rowBuffer, bufferPadding, width);
+          this.filter(rowBuffer, bufferPadding, width);
+          items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k);
+        }
+      }
+
+      var numBuffers = 16;
+      var colBuffers = [];
+
+      for (i = 0; i < numBuffers; i++) {
+        colBuffers.push(new Float32Array(height + 2 * bufferPadding));
+      }
+
+      var b,
+          currentBuffer = 0;
+      ll = bufferPadding + height;
+
+      if (height === 1) {
+        if ((v0 & 1) !== 0) {
+          for (u = 0; u < width; u++) {
+            items[u] *= 0.5;
+          }
+        }
+      } else {
+        for (u = 0; u < width; u++) {
+          if (currentBuffer === 0) {
+            numBuffers = Math.min(width - u, numBuffers);
+
+            for (k = u, l = bufferPadding; l < ll; k += width, l++) {
+              for (b = 0; b < numBuffers; b++) {
+                colBuffers[b][l] = items[k + b];
+              }
+            }
+
+            currentBuffer = numBuffers;
+          }
+
+          currentBuffer--;
+          var buffer = colBuffers[currentBuffer];
+          this.extend(buffer, bufferPadding, height);
+          this.filter(buffer, bufferPadding, height);
+
+          if (currentBuffer === 0) {
+            k = u - numBuffers + 1;
+
+            for (l = bufferPadding; l < ll; k += width, l++) {
+              for (b = 0; b < numBuffers; b++) {
+                items[k + b] = colBuffers[b][l];
+              }
+            }
+          }
+        }
+      }
+
+      return {
+        width: width,
+        height: height,
+        items: items
+      };
+    };
+
+    return Transform;
+  }();
+
+  var IrreversibleTransform = function IrreversibleTransformClosure() {
+    function IrreversibleTransform() {
+      Transform.call(this);
+    }
+
+    IrreversibleTransform.prototype = Object.create(Transform.prototype);
+
+    IrreversibleTransform.prototype.filter = function irreversibleTransformFilter(x, offset, length) {
+      var len = length >> 1;
+      offset = offset | 0;
+      var j, n, current, next;
+      var alpha = -1.586134342059924;
+      var beta = -0.052980118572961;
+      var gamma = 0.882911075530934;
+      var delta = 0.443506852043971;
+      var K = 1.230174104914001;
+      var K_ = 1 / K;
+      j = offset - 3;
+
+      for (n = len + 4; n--; j += 2) {
+        x[j] *= K_;
+      }
+
+      j = offset - 2;
+      current = delta * x[j - 1];
+
+      for (n = len + 3; n--; j += 2) {
+        next = delta * x[j + 1];
+        x[j] = K * x[j] - current - next;
+
+        if (n--) {
+          j += 2;
+          current = delta * x[j + 1];
+          x[j] = K * x[j] - current - next;
+        } else {
+          break;
+        }
+      }
+
+      j = offset - 1;
+      current = gamma * x[j - 1];
+
+      for (n = len + 2; n--; j += 2) {
+        next = gamma * x[j + 1];
+        x[j] -= current + next;
+
+        if (n--) {
+          j += 2;
+          current = gamma * x[j + 1];
+          x[j] -= current + next;
+        } else {
+          break;
+        }
+      }
+
+      j = offset;
+      current = beta * x[j - 1];
+
+      for (n = len + 1; n--; j += 2) {
+        next = beta * x[j + 1];
+        x[j] -= current + next;
+
+        if (n--) {
+          j += 2;
+          current = beta * x[j + 1];
+          x[j] -= current + next;
+        } else {
+          break;
+        }
+      }
+
+      if (len !== 0) {
+        j = offset + 1;
+        current = alpha * x[j - 1];
+
+        for (n = len; n--; j += 2) {
+          next = alpha * x[j + 1];
+          x[j] -= current + next;
+
+          if (n--) {
+            j += 2;
+            current = alpha * x[j + 1];
+            x[j] -= current + next;
+          } else {
+            break;
+          }
+        }
+      }
+    };
+
+    return IrreversibleTransform;
+  }();
+
+  var ReversibleTransform = function ReversibleTransformClosure() {
+    function ReversibleTransform() {
+      Transform.call(this);
+    }
+
+    ReversibleTransform.prototype = Object.create(Transform.prototype);
+
+    ReversibleTransform.prototype.filter = function reversibleTransformFilter(x, offset, length) {
+      var len = length >> 1;
+      offset = offset | 0;
+      var j, n;
+
+      for (j = offset, n = len + 1; n--; j += 2) {
+        x[j] -= x[j - 1] + x[j + 1] + 2 >> 2;
+      }
+
+      for (j = offset + 1, n = len; n--; j += 2) {
+        x[j] += x[j - 1] + x[j + 1] >> 1;
+      }
+    };
+
+    return ReversibleTransform;
+  }();
+
+  return JpxImage;
+}();
+
+exports.JpxImage = JpxImage;
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.calculateSHA512 = exports.calculateSHA384 = exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _stream = __w_pdfjs_require__(157);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var ARCFourCipher = function ARCFourCipherClosure() {
+  function ARCFourCipher(key) {
+    this.a = 0;
+    this.b = 0;
+    var s = new Uint8Array(256);
+    var i,
+        j = 0,
+        tmp,
+        keyLength = key.length;
+
+    for (i = 0; i < 256; ++i) {
+      s[i] = i;
+    }
+
+    for (i = 0; i < 256; ++i) {
+      tmp = s[i];
+      j = j + tmp + key[i % keyLength] & 0xFF;
+      s[i] = s[j];
+      s[j] = tmp;
+    }
+
+    this.s = s;
+  }
+
+  ARCFourCipher.prototype = {
+    encryptBlock: function ARCFourCipher_encryptBlock(data) {
+      var i,
+          n = data.length,
+          tmp,
+          tmp2;
+      var a = this.a,
+          b = this.b,
+          s = this.s;
+      var output = new Uint8Array(n);
+
+      for (i = 0; i < n; ++i) {
+        a = a + 1 & 0xFF;
+        tmp = s[a];
+        b = b + tmp & 0xFF;
+        tmp2 = s[b];
+        s[a] = tmp2;
+        s[b] = tmp;
+        output[i] = data[i] ^ s[tmp + tmp2 & 0xFF];
+      }
+
+      this.a = a;
+      this.b = b;
+      return output;
+    }
+  };
+  ARCFourCipher.prototype.decryptBlock = ARCFourCipher.prototype.encryptBlock;
+  return ARCFourCipher;
+}();
+
+exports.ARCFourCipher = ARCFourCipher;
+
+var calculateMD5 = function calculateMD5Closure() {
+  var r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]);
+  var k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]);
+
+  function hash(data, offset, length) {
+    var h0 = 1732584193,
+        h1 = -271733879,
+        h2 = -1732584194,
+        h3 = 271733878;
+    var paddedLength = length + 72 & ~63;
+    var padded = new Uint8Array(paddedLength);
+    var i, j, n;
+
+    for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+    }
+
+    padded[i++] = 0x80;
+    n = paddedLength - 8;
+
+    while (i < n) {
+      padded[i++] = 0;
+    }
+
+    padded[i++] = length << 3 & 0xFF;
+    padded[i++] = length >> 5 & 0xFF;
+    padded[i++] = length >> 13 & 0xFF;
+    padded[i++] = length >> 21 & 0xFF;
+    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    var w = new Int32Array(16);
+
+    for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j, i += 4) {
+        w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24;
+      }
+
+      var a = h0,
+          b = h1,
+          c = h2,
+          d = h3,
+          f,
+          g;
+
+      for (j = 0; j < 64; ++j) {
+        if (j < 16) {
+          f = b & c | ~b & d;
+          g = j;
+        } else if (j < 32) {
+          f = d & b | ~d & c;
+          g = 5 * j + 1 & 15;
+        } else if (j < 48) {
+          f = b ^ c ^ d;
+          g = 3 * j + 5 & 15;
+        } else {
+          f = c ^ (b | ~d);
+          g = 7 * j & 15;
+        }
+
+        var tmp = d,
+            rotateArg = a + f + k[j] + w[g] | 0,
+            rotate = r[j];
+        d = c;
+        c = b;
+        b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0;
+        a = tmp;
+      }
+
+      h0 = h0 + a | 0;
+      h1 = h1 + b | 0;
+      h2 = h2 + c | 0;
+      h3 = h3 + d | 0;
+    }
+
+    return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]);
+  }
+
+  return hash;
+}();
+
+exports.calculateMD5 = calculateMD5;
+
+var Word64 = function Word64Closure() {
+  function Word64(highInteger, lowInteger) {
+    this.high = highInteger | 0;
+    this.low = lowInteger | 0;
+  }
+
+  Word64.prototype = {
+    and: function Word64_and(word) {
+      this.high &= word.high;
+      this.low &= word.low;
+    },
+    xor: function Word64_xor(word) {
+      this.high ^= word.high;
+      this.low ^= word.low;
+    },
+    or: function Word64_or(word) {
+      this.high |= word.high;
+      this.low |= word.low;
+    },
+    shiftRight: function Word64_shiftRight(places) {
+      if (places >= 32) {
+        this.low = this.high >>> places - 32 | 0;
+        this.high = 0;
+      } else {
+        this.low = this.low >>> places | this.high << 32 - places;
+        this.high = this.high >>> places | 0;
+      }
+    },
+    shiftLeft: function Word64_shiftLeft(places) {
+      if (places >= 32) {
+        this.high = this.low << places - 32;
+        this.low = 0;
+      } else {
+        this.high = this.high << places | this.low >>> 32 - places;
+        this.low = this.low << places;
+      }
+    },
+    rotateRight: function Word64_rotateRight(places) {
+      var low, high;
+
+      if (places & 32) {
+        high = this.low;
+        low = this.high;
+      } else {
+        low = this.low;
+        high = this.high;
+      }
+
+      places &= 31;
+      this.low = low >>> places | high << 32 - places;
+      this.high = high >>> places | low << 32 - places;
+    },
+    not: function Word64_not() {
+      this.high = ~this.high;
+      this.low = ~this.low;
+    },
+    add: function Word64_add(word) {
+      var lowAdd = (this.low >>> 0) + (word.low >>> 0);
+      var highAdd = (this.high >>> 0) + (word.high >>> 0);
+
+      if (lowAdd > 0xFFFFFFFF) {
+        highAdd += 1;
+      }
+
+      this.low = lowAdd | 0;
+      this.high = highAdd | 0;
+    },
+    copyTo: function Word64_copyTo(bytes, offset) {
+      bytes[offset] = this.high >>> 24 & 0xFF;
+      bytes[offset + 1] = this.high >> 16 & 0xFF;
+      bytes[offset + 2] = this.high >> 8 & 0xFF;
+      bytes[offset + 3] = this.high & 0xFF;
+      bytes[offset + 4] = this.low >>> 24 & 0xFF;
+      bytes[offset + 5] = this.low >> 16 & 0xFF;
+      bytes[offset + 6] = this.low >> 8 & 0xFF;
+      bytes[offset + 7] = this.low & 0xFF;
+    },
+    assign: function Word64_assign(word) {
+      this.high = word.high;
+      this.low = word.low;
+    }
+  };
+  return Word64;
+}();
+
+var calculateSHA256 = function calculateSHA256Closure() {
+  function rotr(x, n) {
+    return x >>> n | x << 32 - n;
+  }
+
+  function ch(x, y, z) {
+    return x & y ^ ~x & z;
+  }
+
+  function maj(x, y, z) {
+    return x & y ^ x & z ^ y & z;
+  }
+
+  function sigma(x) {
+    return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22);
+  }
+
+  function sigmaPrime(x) {
+    return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25);
+  }
+
+  function littleSigma(x) {
+    return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3;
+  }
+
+  function littleSigmaPrime(x) {
+    return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10;
+  }
+
+  var k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
+
+  function hash(data, offset, length) {
+    var h0 = 0x6a09e667,
+        h1 = 0xbb67ae85,
+        h2 = 0x3c6ef372,
+        h3 = 0xa54ff53a,
+        h4 = 0x510e527f,
+        h5 = 0x9b05688c,
+        h6 = 0x1f83d9ab,
+        h7 = 0x5be0cd19;
+    var paddedLength = Math.ceil((length + 9) / 64) * 64;
+    var padded = new Uint8Array(paddedLength);
+    var i, j, n;
+
+    for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+    }
+
+    padded[i++] = 0x80;
+    n = paddedLength - 8;
+
+    while (i < n) {
+      padded[i++] = 0;
+    }
+
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = length >> 21 & 0xFF;
+    padded[i++] = length >> 13 & 0xFF;
+    padded[i++] = length >> 5 & 0xFF;
+    padded[i++] = length << 3 & 0xFF;
+    var w = new Uint32Array(64);
+
+    for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j) {
+        w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
+        i += 4;
+      }
+
+      for (j = 16; j < 64; ++j) {
+        w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0;
+      }
+
+      var a = h0,
+          b = h1,
+          c = h2,
+          d = h3,
+          e = h4,
+          f = h5,
+          g = h6,
+          h = h7,
+          t1,
+          t2;
+
+      for (j = 0; j < 64; ++j) {
+        t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j];
+        t2 = sigma(a) + maj(a, b, c);
+        h = g;
+        g = f;
+        f = e;
+        e = d + t1 | 0;
+        d = c;
+        c = b;
+        b = a;
+        a = t1 + t2 | 0;
+      }
+
+      h0 = h0 + a | 0;
+      h1 = h1 + b | 0;
+      h2 = h2 + c | 0;
+      h3 = h3 + d | 0;
+      h4 = h4 + e | 0;
+      h5 = h5 + f | 0;
+      h6 = h6 + g | 0;
+      h7 = h7 + h | 0;
+    }
+
+    return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]);
+  }
+
+  return hash;
+}();
+
+exports.calculateSHA256 = calculateSHA256;
+
+var calculateSHA512 = function calculateSHA512Closure() {
+  function ch(result, x, y, z, tmp) {
+    result.assign(x);
+    result.and(y);
+    tmp.assign(x);
+    tmp.not();
+    tmp.and(z);
+    result.xor(tmp);
+  }
+
+  function maj(result, x, y, z, tmp) {
+    result.assign(x);
+    result.and(y);
+    tmp.assign(x);
+    tmp.and(z);
+    result.xor(tmp);
+    tmp.assign(y);
+    tmp.and(z);
+    result.xor(tmp);
+  }
+
+  function sigma(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(28);
+    tmp.assign(x);
+    tmp.rotateRight(34);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.rotateRight(39);
+    result.xor(tmp);
+  }
+
+  function sigmaPrime(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(14);
+    tmp.assign(x);
+    tmp.rotateRight(18);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.rotateRight(41);
+    result.xor(tmp);
+  }
+
+  function littleSigma(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(1);
+    tmp.assign(x);
+    tmp.rotateRight(8);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.shiftRight(7);
+    result.xor(tmp);
+  }
+
+  function littleSigmaPrime(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(19);
+    tmp.assign(x);
+    tmp.rotateRight(61);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.shiftRight(6);
+    result.xor(tmp);
+  }
+
+  var k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)];
+
+  function hash(data, offset, length, mode384) {
+    mode384 = !!mode384;
+    var h0, h1, h2, h3, h4, h5, h6, h7;
+
+    if (!mode384) {
+      h0 = new Word64(0x6a09e667, 0xf3bcc908);
+      h1 = new Word64(0xbb67ae85, 0x84caa73b);
+      h2 = new Word64(0x3c6ef372, 0xfe94f82b);
+      h3 = new Word64(0xa54ff53a, 0x5f1d36f1);
+      h4 = new Word64(0x510e527f, 0xade682d1);
+      h5 = new Word64(0x9b05688c, 0x2b3e6c1f);
+      h6 = new Word64(0x1f83d9ab, 0xfb41bd6b);
+      h7 = new Word64(0x5be0cd19, 0x137e2179);
+    } else {
+      h0 = new Word64(0xcbbb9d5d, 0xc1059ed8);
+      h1 = new Word64(0x629a292a, 0x367cd507);
+      h2 = new Word64(0x9159015a, 0x3070dd17);
+      h3 = new Word64(0x152fecd8, 0xf70e5939);
+      h4 = new Word64(0x67332667, 0xffc00b31);
+      h5 = new Word64(0x8eb44a87, 0x68581511);
+      h6 = new Word64(0xdb0c2e0d, 0x64f98fa7);
+      h7 = new Word64(0x47b5481d, 0xbefa4fa4);
+    }
+
+    var paddedLength = Math.ceil((length + 17) / 128) * 128;
+    var padded = new Uint8Array(paddedLength);
+    var i, j, n;
+
+    for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+    }
+
+    padded[i++] = 0x80;
+    n = paddedLength - 16;
+
+    while (i < n) {
+      padded[i++] = 0;
+    }
+
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = length >> 21 & 0xFF;
+    padded[i++] = length >> 13 & 0xFF;
+    padded[i++] = length >> 5 & 0xFF;
+    padded[i++] = length << 3 & 0xFF;
+    var w = new Array(80);
+
+    for (i = 0; i < 80; i++) {
+      w[i] = new Word64(0, 0);
+    }
+
+    var a = new Word64(0, 0),
+        b = new Word64(0, 0),
+        c = new Word64(0, 0);
+    var d = new Word64(0, 0),
+        e = new Word64(0, 0),
+        f = new Word64(0, 0);
+    var g = new Word64(0, 0),
+        h = new Word64(0, 0);
+    var t1 = new Word64(0, 0),
+        t2 = new Word64(0, 0);
+    var tmp1 = new Word64(0, 0),
+        tmp2 = new Word64(0, 0),
+        tmp3;
+
+    for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j) {
+        w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
+        w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7];
+        i += 8;
+      }
+
+      for (j = 16; j < 80; ++j) {
+        tmp3 = w[j];
+        littleSigmaPrime(tmp3, w[j - 2], tmp2);
+        tmp3.add(w[j - 7]);
+        littleSigma(tmp1, w[j - 15], tmp2);
+        tmp3.add(tmp1);
+        tmp3.add(w[j - 16]);
+      }
+
+      a.assign(h0);
+      b.assign(h1);
+      c.assign(h2);
+      d.assign(h3);
+      e.assign(h4);
+      f.assign(h5);
+      g.assign(h6);
+      h.assign(h7);
+
+      for (j = 0; j < 80; ++j) {
+        t1.assign(h);
+        sigmaPrime(tmp1, e, tmp2);
+        t1.add(tmp1);
+        ch(tmp1, e, f, g, tmp2);
+        t1.add(tmp1);
+        t1.add(k[j]);
+        t1.add(w[j]);
+        sigma(t2, a, tmp2);
+        maj(tmp1, a, b, c, tmp2);
+        t2.add(tmp1);
+        tmp3 = h;
+        h = g;
+        g = f;
+        f = e;
+        d.add(t1);
+        e = d;
+        d = c;
+        c = b;
+        b = a;
+        tmp3.assign(t1);
+        tmp3.add(t2);
+        a = tmp3;
+      }
+
+      h0.add(a);
+      h1.add(b);
+      h2.add(c);
+      h3.add(d);
+      h4.add(e);
+      h5.add(f);
+      h6.add(g);
+      h7.add(h);
+    }
+
+    var result;
+
+    if (!mode384) {
+      result = new Uint8Array(64);
+      h0.copyTo(result, 0);
+      h1.copyTo(result, 8);
+      h2.copyTo(result, 16);
+      h3.copyTo(result, 24);
+      h4.copyTo(result, 32);
+      h5.copyTo(result, 40);
+      h6.copyTo(result, 48);
+      h7.copyTo(result, 56);
+    } else {
+      result = new Uint8Array(48);
+      h0.copyTo(result, 0);
+      h1.copyTo(result, 8);
+      h2.copyTo(result, 16);
+      h3.copyTo(result, 24);
+      h4.copyTo(result, 32);
+      h5.copyTo(result, 40);
+    }
+
+    return result;
+  }
+
+  return hash;
+}();
+
+exports.calculateSHA512 = calculateSHA512;
+
+var calculateSHA384 = function calculateSHA384Closure() {
+  function hash(data, offset, length) {
+    return calculateSHA512(data, offset, length, true);
+  }
+
+  return hash;
+}();
+
+exports.calculateSHA384 = calculateSHA384;
+
+var NullCipher = function NullCipherClosure() {
+  function NullCipher() {}
+
+  NullCipher.prototype = {
+    decryptBlock: function NullCipher_decryptBlock(data) {
+      return data;
+    }
+  };
+  return NullCipher;
+}();
+
+var AESBaseCipher =
+/*#__PURE__*/
+function () {
+  function AESBaseCipher() {
+    _classCallCheck(this, AESBaseCipher);
+
+    if (this.constructor === AESBaseCipher) {
+      (0, _util.unreachable)('Cannot initialize AESBaseCipher.');
+    }
+
+    this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]);
+    this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]);
+    this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
+    this._mixCol = new Uint8Array(256);
+
+    for (var i = 0; i < 256; i++) {
+      if (i < 128) {
+        this._mixCol[i] = i << 1;
+      } else {
+        this._mixCol[i] = i << 1 ^ 0x1b;
+      }
+    }
+
+    this.buffer = new Uint8Array(16);
+    this.bufferPosition = 0;
+  }
+
+  _createClass(AESBaseCipher, [{
+    key: "_expandKey",
+    value: function _expandKey(cipherKey) {
+      (0, _util.unreachable)('Cannot call `_expandKey` on the base class');
+    }
+  }, {
+    key: "_decrypt",
+    value: function _decrypt(input, key) {
+      var t, u, v;
+      var state = new Uint8Array(16);
+      state.set(input);
+
+      for (var j = 0, k = this._keySize; j < 16; ++j, ++k) {
+        state[j] ^= key[k];
+      }
+
+      for (var i = this._cyclesOfRepetition - 1; i >= 1; --i) {
+        t = state[13];
+        state[13] = state[9];
+        state[9] = state[5];
+        state[5] = state[1];
+        state[1] = t;
+        t = state[14];
+        u = state[10];
+        state[14] = state[6];
+        state[10] = state[2];
+        state[6] = t;
+        state[2] = u;
+        t = state[15];
+        u = state[11];
+        v = state[7];
+        state[15] = state[3];
+        state[11] = t;
+        state[7] = u;
+        state[3] = v;
+
+        for (var _j = 0; _j < 16; ++_j) {
+          state[_j] = this._inv_s[state[_j]];
+        }
+
+        for (var _j2 = 0, _k = i * 16; _j2 < 16; ++_j2, ++_k) {
+          state[_j2] ^= key[_k];
+        }
+
+        for (var _j3 = 0; _j3 < 16; _j3 += 4) {
+          var s0 = this._mix[state[_j3]];
+          var s1 = this._mix[state[_j3 + 1]];
+          var s2 = this._mix[state[_j3 + 2]];
+          var s3 = this._mix[state[_j3 + 3]];
+          t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
+          state[_j3] = t >>> 24 & 0xFF;
+          state[_j3 + 1] = t >> 16 & 0xFF;
+          state[_j3 + 2] = t >> 8 & 0xFF;
+          state[_j3 + 3] = t & 0xFF;
+        }
+      }
+
+      t = state[13];
+      state[13] = state[9];
+      state[9] = state[5];
+      state[5] = state[1];
+      state[1] = t;
+      t = state[14];
+      u = state[10];
+      state[14] = state[6];
+      state[10] = state[2];
+      state[6] = t;
+      state[2] = u;
+      t = state[15];
+      u = state[11];
+      v = state[7];
+      state[15] = state[3];
+      state[11] = t;
+      state[7] = u;
+      state[3] = v;
+
+      for (var _j4 = 0; _j4 < 16; ++_j4) {
+        state[_j4] = this._inv_s[state[_j4]];
+        state[_j4] ^= key[_j4];
+      }
+
+      return state;
+    }
+  }, {
+    key: "_encrypt",
+    value: function _encrypt(input, key) {
+      var s = this._s;
+      var t, u, v;
+      var state = new Uint8Array(16);
+      state.set(input);
+
+      for (var j = 0; j < 16; ++j) {
+        state[j] ^= key[j];
+      }
+
+      for (var i = 1; i < this._cyclesOfRepetition; i++) {
+        for (var _j5 = 0; _j5 < 16; ++_j5) {
+          state[_j5] = s[state[_j5]];
+        }
+
+        v = state[1];
+        state[1] = state[5];
+        state[5] = state[9];
+        state[9] = state[13];
+        state[13] = v;
+        v = state[2];
+        u = state[6];
+        state[2] = state[10];
+        state[6] = state[14];
+        state[10] = v;
+        state[14] = u;
+        v = state[3];
+        u = state[7];
+        t = state[11];
+        state[3] = state[15];
+        state[7] = v;
+        state[11] = u;
+        state[15] = t;
+
+        for (var _j6 = 0; _j6 < 16; _j6 += 4) {
+          var s0 = state[_j6 + 0];
+          var s1 = state[_j6 + 1];
+          var s2 = state[_j6 + 2];
+          var s3 = state[_j6 + 3];
+          t = s0 ^ s1 ^ s2 ^ s3;
+          state[_j6 + 0] ^= t ^ this._mixCol[s0 ^ s1];
+          state[_j6 + 1] ^= t ^ this._mixCol[s1 ^ s2];
+          state[_j6 + 2] ^= t ^ this._mixCol[s2 ^ s3];
+          state[_j6 + 3] ^= t ^ this._mixCol[s3 ^ s0];
+        }
+
+        for (var _j7 = 0, k = i * 16; _j7 < 16; ++_j7, ++k) {
+          state[_j7] ^= key[k];
+        }
+      }
+
+      for (var _j8 = 0; _j8 < 16; ++_j8) {
+        state[_j8] = s[state[_j8]];
+      }
+
+      v = state[1];
+      state[1] = state[5];
+      state[5] = state[9];
+      state[9] = state[13];
+      state[13] = v;
+      v = state[2];
+      u = state[6];
+      state[2] = state[10];
+      state[6] = state[14];
+      state[10] = v;
+      state[14] = u;
+      v = state[3];
+      u = state[7];
+      t = state[11];
+      state[3] = state[15];
+      state[7] = v;
+      state[11] = u;
+      state[15] = t;
+
+      for (var _j9 = 0, _k2 = this._keySize; _j9 < 16; ++_j9, ++_k2) {
+        state[_j9] ^= key[_k2];
+      }
+
+      return state;
+    }
+  }, {
+    key: "_decryptBlock2",
+    value: function _decryptBlock2(data, finalize) {
+      var sourceLength = data.length;
+      var buffer = this.buffer,
+          bufferLength = this.bufferPosition;
+      var result = [],
+          iv = this.iv;
+
+      for (var i = 0; i < sourceLength; ++i) {
+        buffer[bufferLength] = data[i];
+        ++bufferLength;
+
+        if (bufferLength < 16) {
+          continue;
+        }
+
+        var plain = this._decrypt(buffer, this._key);
+
+        for (var j = 0; j < 16; ++j) {
+          plain[j] ^= iv[j];
+        }
+
+        iv = buffer;
+        result.push(plain);
+        buffer = new Uint8Array(16);
+        bufferLength = 0;
+      }
+
+      this.buffer = buffer;
+      this.bufferLength = bufferLength;
+      this.iv = iv;
+
+      if (result.length === 0) {
+        return new Uint8Array(0);
+      }
+
+      var outputLength = 16 * result.length;
+
+      if (finalize) {
+        var lastBlock = result[result.length - 1];
+        var psLen = lastBlock[15];
+
+        if (psLen <= 16) {
+          for (var _i = 15, ii = 16 - psLen; _i >= ii; --_i) {
+            if (lastBlock[_i] !== psLen) {
+              psLen = 0;
+              break;
+            }
+          }
+
+          outputLength -= psLen;
+          result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
+        }
+      }
+
+      var output = new Uint8Array(outputLength);
+
+      for (var _i2 = 0, _j10 = 0, _ii = result.length; _i2 < _ii; ++_i2, _j10 += 16) {
+        output.set(result[_i2], _j10);
+      }
+
+      return output;
+    }
+  }, {
+    key: "decryptBlock",
+    value: function decryptBlock(data, finalize) {
+      var iv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+      var sourceLength = data.length;
+      var buffer = this.buffer,
+          bufferLength = this.bufferPosition;
+
+      if (iv) {
+        this.iv = iv;
+      } else {
+        for (var i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
+          buffer[bufferLength] = data[i];
+        }
+
+        if (bufferLength < 16) {
+          this.bufferLength = bufferLength;
+          return new Uint8Array(0);
+        }
+
+        this.iv = buffer;
+        data = data.subarray(16);
+      }
+
+      this.buffer = new Uint8Array(16);
+      this.bufferLength = 0;
+      this.decryptBlock = this._decryptBlock2;
+      return this.decryptBlock(data, finalize);
+    }
+  }, {
+    key: "encrypt",
+    value: function encrypt(data, iv) {
+      var sourceLength = data.length;
+      var buffer = this.buffer,
+          bufferLength = this.bufferPosition;
+      var result = [];
+
+      if (!iv) {
+        iv = new Uint8Array(16);
+      }
+
+      for (var i = 0; i < sourceLength; ++i) {
+        buffer[bufferLength] = data[i];
+        ++bufferLength;
+
+        if (bufferLength < 16) {
+          continue;
+        }
+
+        for (var j = 0; j < 16; ++j) {
+          buffer[j] ^= iv[j];
+        }
+
+        var cipher = this._encrypt(buffer, this._key);
+
+        iv = cipher;
+        result.push(cipher);
+        buffer = new Uint8Array(16);
+        bufferLength = 0;
+      }
+
+      this.buffer = buffer;
+      this.bufferLength = bufferLength;
+      this.iv = iv;
+
+      if (result.length === 0) {
+        return new Uint8Array(0);
+      }
+
+      var outputLength = 16 * result.length;
+      var output = new Uint8Array(outputLength);
+
+      for (var _i3 = 0, _j11 = 0, ii = result.length; _i3 < ii; ++_i3, _j11 += 16) {
+        output.set(result[_i3], _j11);
+      }
+
+      return output;
+    }
+  }]);
+
+  return AESBaseCipher;
+}();
+
+var AES128Cipher =
+/*#__PURE__*/
+function (_AESBaseCipher) {
+  _inherits(AES128Cipher, _AESBaseCipher);
+
+  function AES128Cipher(key) {
+    var _this;
+
+    _classCallCheck(this, AES128Cipher);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(AES128Cipher).call(this));
+    _this._cyclesOfRepetition = 10;
+    _this._keySize = 160;
+    _this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]);
+    _this._key = _this._expandKey(key);
+    return _this;
+  }
+
+  _createClass(AES128Cipher, [{
+    key: "_expandKey",
+    value: function _expandKey(cipherKey) {
+      var b = 176;
+      var s = this._s;
+      var rcon = this._rcon;
+      var result = new Uint8Array(b);
+      result.set(cipherKey);
+
+      for (var j = 16, i = 1; j < b; ++i) {
+        var t1 = result[j - 3];
+        var t2 = result[j - 2];
+        var t3 = result[j - 1];
+        var t4 = result[j - 4];
+        t1 = s[t1];
+        t2 = s[t2];
+        t3 = s[t3];
+        t4 = s[t4];
+        t1 = t1 ^ rcon[i];
+
+        for (var n = 0; n < 4; ++n) {
+          result[j] = t1 ^= result[j - 16];
+          j++;
+          result[j] = t2 ^= result[j - 16];
+          j++;
+          result[j] = t3 ^= result[j - 16];
+          j++;
+          result[j] = t4 ^= result[j - 16];
+          j++;
+        }
+      }
+
+      return result;
+    }
+  }]);
+
+  return AES128Cipher;
+}(AESBaseCipher);
+
+exports.AES128Cipher = AES128Cipher;
+
+var AES256Cipher =
+/*#__PURE__*/
+function (_AESBaseCipher2) {
+  _inherits(AES256Cipher, _AESBaseCipher2);
+
+  function AES256Cipher(key) {
+    var _this2;
+
+    _classCallCheck(this, AES256Cipher);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(AES256Cipher).call(this));
+    _this2._cyclesOfRepetition = 14;
+    _this2._keySize = 224;
+    _this2._key = _this2._expandKey(key);
+    return _this2;
+  }
+
+  _createClass(AES256Cipher, [{
+    key: "_expandKey",
+    value: function _expandKey(cipherKey) {
+      var b = 240;
+      var s = this._s;
+      var result = new Uint8Array(b);
+      result.set(cipherKey);
+      var r = 1;
+      var t1, t2, t3, t4;
+
+      for (var j = 32, i = 1; j < b; ++i) {
+        if (j % 32 === 16) {
+          t1 = s[t1];
+          t2 = s[t2];
+          t3 = s[t3];
+          t4 = s[t4];
+        } else if (j % 32 === 0) {
+          t1 = result[j - 3];
+          t2 = result[j - 2];
+          t3 = result[j - 1];
+          t4 = result[j - 4];
+          t1 = s[t1];
+          t2 = s[t2];
+          t3 = s[t3];
+          t4 = s[t4];
+          t1 = t1 ^ r;
+
+          if ((r <<= 1) >= 256) {
+            r = (r ^ 0x1b) & 0xFF;
+          }
+        }
+
+        for (var n = 0; n < 4; ++n) {
+          result[j] = t1 ^= result[j - 32];
+          j++;
+          result[j] = t2 ^= result[j - 32];
+          j++;
+          result[j] = t3 ^= result[j - 32];
+          j++;
+          result[j] = t4 ^= result[j - 32];
+          j++;
+        }
+      }
+
+      return result;
+    }
+  }]);
+
+  return AES256Cipher;
+}(AESBaseCipher);
+
+exports.AES256Cipher = AES256Cipher;
+
+var PDF17 = function PDF17Closure() {
+  function compareByteArrays(array1, array2) {
+    if (array1.length !== array2.length) {
+      return false;
+    }
+
+    for (var i = 0; i < array1.length; i++) {
+      if (array1[i] !== array2[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  function PDF17() {}
+
+  PDF17.prototype = {
+    checkOwnerPassword: function PDF17_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerValidationSalt, password.length);
+      hashData.set(userBytes, password.length + ownerValidationSalt.length);
+      var result = calculateSHA256(hashData, 0, hashData.length);
+      return compareByteArrays(result, ownerPassword);
+    },
+    checkUserPassword: function PDF17_checkUserPassword(password, userValidationSalt, userPassword) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userValidationSalt, password.length);
+      var result = calculateSHA256(hashData, 0, hashData.length);
+      return compareByteArrays(result, userPassword);
+    },
+    getOwnerKey: function PDF17_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerKeySalt, password.length);
+      hashData.set(userBytes, password.length + ownerKeySalt.length);
+      var key = calculateSHA256(hashData, 0, hashData.length);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
+    },
+    getUserKey: function PDF17_getUserKey(password, userKeySalt, userEncryption) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userKeySalt, password.length);
+      var key = calculateSHA256(hashData, 0, hashData.length);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
+    }
+  };
+  return PDF17;
+}();
+
+exports.PDF17 = PDF17;
+
+var PDF20 = function PDF20Closure() {
+  function concatArrays(array1, array2) {
+    var t = new Uint8Array(array1.length + array2.length);
+    t.set(array1, 0);
+    t.set(array2, array1.length);
+    return t;
+  }
+
+  function calculatePDF20Hash(password, input, userBytes) {
+    var k = calculateSHA256(input, 0, input.length).subarray(0, 32);
+    var e = [0];
+    var i = 0;
+
+    while (i < 64 || e[e.length - 1] > i - 32) {
+      var arrayLength = password.length + k.length + userBytes.length;
+      var k1 = new Uint8Array(arrayLength * 64);
+      var array = concatArrays(password, k);
+      array = concatArrays(array, userBytes);
+
+      for (var j = 0, pos = 0; j < 64; j++, pos += arrayLength) {
+        k1.set(array, pos);
+      }
+
+      var cipher = new AES128Cipher(k.subarray(0, 16));
+      e = cipher.encrypt(k1, k.subarray(16, 32));
+      var remainder = 0;
+
+      for (var z = 0; z < 16; z++) {
+        remainder *= 256 % 3;
+        remainder %= 3;
+        remainder += (e[z] >>> 0) % 3;
+        remainder %= 3;
+      }
+
+      if (remainder === 0) {
+        k = calculateSHA256(e, 0, e.length);
+      } else if (remainder === 1) {
+        k = calculateSHA384(e, 0, e.length);
+      } else if (remainder === 2) {
+        k = calculateSHA512(e, 0, e.length);
+      }
+
+      i++;
+    }
+
+    return k.subarray(0, 32);
+  }
+
+  function PDF20() {}
+
+  function compareByteArrays(array1, array2) {
+    if (array1.length !== array2.length) {
+      return false;
+    }
+
+    for (var i = 0; i < array1.length; i++) {
+      if (array1[i] !== array2[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  PDF20.prototype = {
+    hash: function PDF20_hash(password, concatBytes, userBytes) {
+      return calculatePDF20Hash(password, concatBytes, userBytes);
+    },
+    checkOwnerPassword: function PDF20_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerValidationSalt, password.length);
+      hashData.set(userBytes, password.length + ownerValidationSalt.length);
+      var result = calculatePDF20Hash(password, hashData, userBytes);
+      return compareByteArrays(result, ownerPassword);
+    },
+    checkUserPassword: function PDF20_checkUserPassword(password, userValidationSalt, userPassword) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userValidationSalt, password.length);
+      var result = calculatePDF20Hash(password, hashData, []);
+      return compareByteArrays(result, userPassword);
+    },
+    getOwnerKey: function PDF20_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerKeySalt, password.length);
+      hashData.set(userBytes, password.length + ownerKeySalt.length);
+      var key = calculatePDF20Hash(password, hashData, userBytes);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
+    },
+    getUserKey: function PDF20_getUserKey(password, userKeySalt, userEncryption) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userKeySalt, password.length);
+      var key = calculatePDF20Hash(password, hashData, []);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
+    }
+  };
+  return PDF20;
+}();
+
+exports.PDF20 = PDF20;
+
+var CipherTransform = function CipherTransformClosure() {
+  function CipherTransform(stringCipherConstructor, streamCipherConstructor) {
+    this.StringCipherConstructor = stringCipherConstructor;
+    this.StreamCipherConstructor = streamCipherConstructor;
+  }
+
+  CipherTransform.prototype = {
+    createStream: function CipherTransform_createStream(stream, length) {
+      var cipher = new this.StreamCipherConstructor();
+      return new _stream.DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) {
+        return cipher.decryptBlock(data, finalize);
+      });
+    },
+    decryptString: function CipherTransform_decryptString(s) {
+      var cipher = new this.StringCipherConstructor();
+      var data = (0, _util.stringToBytes)(s);
+      data = cipher.decryptBlock(data, true);
+      return (0, _util.bytesToString)(data);
+    }
+  };
+  return CipherTransform;
+}();
+
+var CipherTransformFactory = function CipherTransformFactoryClosure() {
+  var defaultPasswordBytes = new Uint8Array([0x28, 0xBF, 0x4E, 0x5E, 0x4E, 0x75, 0x8A, 0x41, 0x64, 0x00, 0x4E, 0x56, 0xFF, 0xFA, 0x01, 0x08, 0x2E, 0x2E, 0x00, 0xB6, 0xD0, 0x68, 0x3E, 0x80, 0x2F, 0x0C, 0xA9, 0xFE, 0x64, 0x53, 0x69, 0x7A]);
+
+  function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) {
+    if (password) {
+      var passwordLength = Math.min(127, password.length);
+      password = password.subarray(0, passwordLength);
+    } else {
+      password = [];
+    }
+
+    var pdfAlgorithm;
+
+    if (revision === 6) {
+      pdfAlgorithm = new PDF20();
+    } else {
+      pdfAlgorithm = new PDF17();
+    }
+
+    if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) {
+      return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption);
+    } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) {
+      return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption);
+    }
+
+    return null;
+  }
+
+  function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) {
+    var hashDataSize = 40 + ownerPassword.length + fileId.length;
+    var hashData = new Uint8Array(hashDataSize),
+        i = 0,
+        j,
+        n;
+
+    if (password) {
+      n = Math.min(32, password.length);
+
+      for (; i < n; ++i) {
+        hashData[i] = password[i];
+      }
+    }
+
+    j = 0;
+
+    while (i < 32) {
+      hashData[i++] = defaultPasswordBytes[j++];
+    }
+
+    for (j = 0, n = ownerPassword.length; j < n; ++j) {
+      hashData[i++] = ownerPassword[j];
+    }
+
+    hashData[i++] = flags & 0xFF;
+    hashData[i++] = flags >> 8 & 0xFF;
+    hashData[i++] = flags >> 16 & 0xFF;
+    hashData[i++] = flags >>> 24 & 0xFF;
+
+    for (j = 0, n = fileId.length; j < n; ++j) {
+      hashData[i++] = fileId[j];
+    }
+
+    if (revision >= 4 && !encryptMetadata) {
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+    }
+
+    var hash = calculateMD5(hashData, 0, i);
+    var keyLengthInBytes = keyLength >> 3;
+
+    if (revision >= 3) {
+      for (j = 0; j < 50; ++j) {
+        hash = calculateMD5(hash, 0, keyLengthInBytes);
+      }
+    }
+
+    var encryptionKey = hash.subarray(0, keyLengthInBytes);
+    var cipher, checkData;
+
+    if (revision >= 3) {
+      for (i = 0; i < 32; ++i) {
+        hashData[i] = defaultPasswordBytes[i];
+      }
+
+      for (j = 0, n = fileId.length; j < n; ++j) {
+        hashData[i++] = fileId[j];
+      }
+
+      cipher = new ARCFourCipher(encryptionKey);
+      checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i));
+      n = encryptionKey.length;
+      var derivedKey = new Uint8Array(n),
+          k;
+
+      for (j = 1; j <= 19; ++j) {
+        for (k = 0; k < n; ++k) {
+          derivedKey[k] = encryptionKey[k] ^ j;
+        }
+
+        cipher = new ARCFourCipher(derivedKey);
+        checkData = cipher.encryptBlock(checkData);
+      }
+
+      for (j = 0, n = checkData.length; j < n; ++j) {
+        if (userPassword[j] !== checkData[j]) {
+          return null;
+        }
+      }
+    } else {
+      cipher = new ARCFourCipher(encryptionKey);
+      checkData = cipher.encryptBlock(defaultPasswordBytes);
+
+      for (j = 0, n = checkData.length; j < n; ++j) {
+        if (userPassword[j] !== checkData[j]) {
+          return null;
+        }
+      }
+    }
+
+    return encryptionKey;
+  }
+
+  function decodeUserPassword(password, ownerPassword, revision, keyLength) {
+    var hashData = new Uint8Array(32),
+        i = 0,
+        j,
+        n;
+    n = Math.min(32, password.length);
+
+    for (; i < n; ++i) {
+      hashData[i] = password[i];
+    }
+
+    j = 0;
+
+    while (i < 32) {
+      hashData[i++] = defaultPasswordBytes[j++];
+    }
+
+    var hash = calculateMD5(hashData, 0, i);
+    var keyLengthInBytes = keyLength >> 3;
+
+    if (revision >= 3) {
+      for (j = 0; j < 50; ++j) {
+        hash = calculateMD5(hash, 0, hash.length);
+      }
+    }
+
+    var cipher, userPassword;
+
+    if (revision >= 3) {
+      userPassword = ownerPassword;
+      var derivedKey = new Uint8Array(keyLengthInBytes),
+          k;
+
+      for (j = 19; j >= 0; j--) {
+        for (k = 0; k < keyLengthInBytes; ++k) {
+          derivedKey[k] = hash[k] ^ j;
+        }
+
+        cipher = new ARCFourCipher(derivedKey);
+        userPassword = cipher.encryptBlock(userPassword);
+      }
+    } else {
+      cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes));
+      userPassword = cipher.encryptBlock(ownerPassword);
+    }
+
+    return userPassword;
+  }
+
+  var identityName = _primitives.Name.get('Identity');
+
+  function CipherTransformFactory(dict, fileId, password) {
+    var filter = dict.get('Filter');
+
+    if (!(0, _primitives.isName)(filter, 'Standard')) {
+      throw new _util.FormatError('unknown encryption method');
+    }
+
+    this.dict = dict;
+    var algorithm = dict.get('V');
+
+    if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) {
+      throw new _util.FormatError('unsupported encryption algorithm');
+    }
+
+    this.algorithm = algorithm;
+    var keyLength = dict.get('Length');
+
+    if (!keyLength) {
+      if (algorithm <= 3) {
+        keyLength = 40;
+      } else {
+        var cfDict = dict.get('CF');
+        var streamCryptoName = dict.get('StmF');
+
+        if ((0, _primitives.isDict)(cfDict) && (0, _primitives.isName)(streamCryptoName)) {
+          cfDict.suppressEncryption = true;
+          var handlerDict = cfDict.get(streamCryptoName.name);
+          keyLength = handlerDict && handlerDict.get('Length') || 128;
+
+          if (keyLength < 40) {
+            keyLength <<= 3;
+          }
+        }
+      }
+    }
+
+    if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) {
+      throw new _util.FormatError('invalid key length');
+    }
+
+    var ownerPassword = (0, _util.stringToBytes)(dict.get('O')).subarray(0, 32);
+    var userPassword = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 32);
+    var flags = dict.get('P');
+    var revision = dict.get('R');
+    var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get('EncryptMetadata') !== false;
+    this.encryptMetadata = encryptMetadata;
+    var fileIdBytes = (0, _util.stringToBytes)(fileId);
+    var passwordBytes;
+
+    if (password) {
+      if (revision === 6) {
+        try {
+          password = (0, _util.utf8StringToString)(password);
+        } catch (ex) {
+          (0, _util.warn)('CipherTransformFactory: ' + 'Unable to convert UTF8 encoded password.');
+        }
+      }
+
+      passwordBytes = (0, _util.stringToBytes)(password);
+    }
+
+    var encryptionKey;
+
+    if (algorithm !== 5) {
+      encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
+    } else {
+      var ownerValidationSalt = (0, _util.stringToBytes)(dict.get('O')).subarray(32, 40);
+      var ownerKeySalt = (0, _util.stringToBytes)(dict.get('O')).subarray(40, 48);
+      var uBytes = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 48);
+      var userValidationSalt = (0, _util.stringToBytes)(dict.get('U')).subarray(32, 40);
+      var userKeySalt = (0, _util.stringToBytes)(dict.get('U')).subarray(40, 48);
+      var ownerEncryption = (0, _util.stringToBytes)(dict.get('OE'));
+      var userEncryption = (0, _util.stringToBytes)(dict.get('UE'));
+      var perms = (0, _util.stringToBytes)(dict.get('Perms'));
+      encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms);
+    }
+
+    if (!encryptionKey && !password) {
+      throw new _util.PasswordException('No password given', _util.PasswordResponses.NEED_PASSWORD);
+    } else if (!encryptionKey && password) {
+      var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength);
+      encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
+    }
+
+    if (!encryptionKey) {
+      throw new _util.PasswordException('Incorrect Password', _util.PasswordResponses.INCORRECT_PASSWORD);
+    }
+
+    this.encryptionKey = encryptionKey;
+
+    if (algorithm >= 4) {
+      var cf = dict.get('CF');
+
+      if ((0, _primitives.isDict)(cf)) {
+        cf.suppressEncryption = true;
+      }
+
+      this.cf = cf;
+      this.stmf = dict.get('StmF') || identityName;
+      this.strf = dict.get('StrF') || identityName;
+      this.eff = dict.get('EFF') || this.stmf;
+    }
+  }
+
+  function buildObjectKey(num, gen, encryptionKey, isAes) {
+    var key = new Uint8Array(encryptionKey.length + 9),
+        i,
+        n;
+
+    for (i = 0, n = encryptionKey.length; i < n; ++i) {
+      key[i] = encryptionKey[i];
+    }
+
+    key[i++] = num & 0xFF;
+    key[i++] = num >> 8 & 0xFF;
+    key[i++] = num >> 16 & 0xFF;
+    key[i++] = gen & 0xFF;
+    key[i++] = gen >> 8 & 0xFF;
+
+    if (isAes) {
+      key[i++] = 0x73;
+      key[i++] = 0x41;
+      key[i++] = 0x6C;
+      key[i++] = 0x54;
+    }
+
+    var hash = calculateMD5(key, 0, i);
+    return hash.subarray(0, Math.min(encryptionKey.length + 5, 16));
+  }
+
+  function buildCipherConstructor(cf, name, num, gen, key) {
+    if (!(0, _primitives.isName)(name)) {
+      throw new _util.FormatError('Invalid crypt filter name.');
+    }
+
+    var cryptFilter = cf.get(name.name);
+    var cfm;
+
+    if (cryptFilter !== null && cryptFilter !== undefined) {
+      cfm = cryptFilter.get('CFM');
+    }
+
+    if (!cfm || cfm.name === 'None') {
+      return function cipherTransformFactoryBuildCipherConstructorNone() {
+        return new NullCipher();
+      };
+    }
+
+    if (cfm.name === 'V2') {
+      return function cipherTransformFactoryBuildCipherConstructorV2() {
+        return new ARCFourCipher(buildObjectKey(num, gen, key, false));
+      };
+    }
+
+    if (cfm.name === 'AESV2') {
+      return function cipherTransformFactoryBuildCipherConstructorAESV2() {
+        return new AES128Cipher(buildObjectKey(num, gen, key, true));
+      };
+    }
+
+    if (cfm.name === 'AESV3') {
+      return function cipherTransformFactoryBuildCipherConstructorAESV3() {
+        return new AES256Cipher(key);
+      };
+    }
+
+    throw new _util.FormatError('Unknown crypto method');
+  }
+
+  CipherTransformFactory.prototype = {
+    createCipherTransform: function CipherTransformFactory_createCipherTransform(num, gen) {
+      if (this.algorithm === 4 || this.algorithm === 5) {
+        return new CipherTransform(buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey));
+      }
+
+      var key = buildObjectKey(num, gen, this.encryptionKey, false);
+
+      var cipherConstructor = function buildCipherCipherConstructor() {
+        return new ARCFourCipher(key);
+      };
+
+      return new CipherTransform(cipherConstructor, cipherConstructor);
+    }
+  };
+  return CipherTransformFactory;
+}();
+
+exports.CipherTransformFactory = CipherTransformFactory;
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ColorSpace = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) {
+  var COMPONENTS = 3;
+  alpha01 = alpha01 !== 1 ? 0 : alpha01;
+  var xRatio = w1 / w2;
+  var yRatio = h1 / h2;
+  var newIndex = 0,
+      oldIndex;
+  var xScaled = new Uint16Array(w2);
+  var w1Scanline = w1 * COMPONENTS;
+
+  for (var i = 0; i < w2; i++) {
+    xScaled[i] = Math.floor(i * xRatio) * COMPONENTS;
+  }
+
+  for (var _i = 0; _i < h2; _i++) {
+    var py = Math.floor(_i * yRatio) * w1Scanline;
+
+    for (var j = 0; j < w2; j++) {
+      oldIndex = py + xScaled[j];
+      dest[newIndex++] = src[oldIndex++];
+      dest[newIndex++] = src[oldIndex++];
+      dest[newIndex++] = src[oldIndex++];
+      newIndex += alpha01;
+    }
+  }
+}
+
+var ColorSpace =
+/*#__PURE__*/
+function () {
+  function ColorSpace(name, numComps) {
+    _classCallCheck(this, ColorSpace);
+
+    if (this.constructor === ColorSpace) {
+      (0, _util.unreachable)('Cannot initialize ColorSpace.');
+    }
+
+    this.name = name;
+    this.numComps = numComps;
+  }
+
+  _createClass(ColorSpace, [{
+    key: "getRgb",
+    value: function getRgb(src, srcOffset) {
+      var rgb = new Uint8ClampedArray(3);
+      this.getRgbItem(src, srcOffset, rgb, 0);
+      return rgb;
+    }
+  }, {
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      (0, _util.unreachable)('Should not call ColorSpace.getRgbItem');
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      (0, _util.unreachable)('Should not call ColorSpace.getRgbBuffer');
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      (0, _util.unreachable)('Should not call ColorSpace.getOutputLength');
+    }
+  }, {
+    key: "isPassthrough",
+    value: function isPassthrough(bits) {
+      return false;
+    }
+  }, {
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decodeMap, bpc) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+    }
+  }, {
+    key: "fillRgb",
+    value: function fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
+      var count = originalWidth * originalHeight;
+      var rgbBuf = null;
+      var numComponentColors = 1 << bpc;
+      var needsResizing = originalHeight !== height || originalWidth !== width;
+
+      if (this.isPassthrough(bpc)) {
+        rgbBuf = comps;
+      } else if (this.numComps === 1 && count > numComponentColors && this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') {
+        var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);
+
+        for (var i = 0; i < numComponentColors; i++) {
+          allColors[i] = i;
+        }
+
+        var colorMap = new Uint8ClampedArray(numComponentColors * 3);
+        this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);
+
+        if (!needsResizing) {
+          var destPos = 0;
+
+          for (var _i2 = 0; _i2 < count; ++_i2) {
+            var key = comps[_i2] * 3;
+            dest[destPos++] = colorMap[key];
+            dest[destPos++] = colorMap[key + 1];
+            dest[destPos++] = colorMap[key + 2];
+            destPos += alpha01;
+          }
+        } else {
+          rgbBuf = new Uint8Array(count * 3);
+          var rgbPos = 0;
+
+          for (var _i3 = 0; _i3 < count; ++_i3) {
+            var _key = comps[_i3] * 3;
+
+            rgbBuf[rgbPos++] = colorMap[_key];
+            rgbBuf[rgbPos++] = colorMap[_key + 1];
+            rgbBuf[rgbPos++] = colorMap[_key + 2];
+          }
+        }
+      } else {
+        if (!needsResizing) {
+          this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
+        } else {
+          rgbBuf = new Uint8ClampedArray(count * 3);
+          this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
+        }
+      }
+
+      if (rgbBuf) {
+        if (needsResizing) {
+          resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01);
+        } else {
+          var _destPos = 0,
+              _rgbPos = 0;
+
+          for (var _i4 = 0, ii = width * actualHeight; _i4 < ii; _i4++) {
+            dest[_destPos++] = rgbBuf[_rgbPos++];
+            dest[_destPos++] = rgbBuf[_rgbPos++];
+            dest[_destPos++] = rgbBuf[_rgbPos++];
+            _destPos += alpha01;
+          }
+        }
+      }
+    }
+  }, {
+    key: "usesZeroToOneRange",
+    get: function get() {
+      return (0, _util.shadow)(this, 'usesZeroToOneRange', true);
+    }
+  }], [{
+    key: "parse",
+    value: function parse(cs, xref, res, pdfFunctionFactory) {
+      var IR = this.parseToIR(cs, xref, res, pdfFunctionFactory);
+      return this.fromIR(IR);
+    }
+  }, {
+    key: "fromIR",
+    value: function fromIR(IR) {
+      var name = Array.isArray(IR) ? IR[0] : IR;
+      var whitePoint, blackPoint, gamma;
+
+      switch (name) {
+        case 'DeviceGrayCS':
+          return this.singletons.gray;
+
+        case 'DeviceRgbCS':
+          return this.singletons.rgb;
+
+        case 'DeviceCmykCS':
+          return this.singletons.cmyk;
+
+        case 'CalGrayCS':
+          whitePoint = IR[1];
+          blackPoint = IR[2];
+          gamma = IR[3];
+          return new CalGrayCS(whitePoint, blackPoint, gamma);
+
+        case 'CalRGBCS':
+          whitePoint = IR[1];
+          blackPoint = IR[2];
+          gamma = IR[3];
+          var matrix = IR[4];
+          return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
+
+        case 'PatternCS':
+          var basePatternCS = IR[1];
+
+          if (basePatternCS) {
+            basePatternCS = this.fromIR(basePatternCS);
+          }
+
+          return new PatternCS(basePatternCS);
+
+        case 'IndexedCS':
+          var baseIndexedCS = IR[1];
+          var hiVal = IR[2];
+          var lookup = IR[3];
+          return new IndexedCS(this.fromIR(baseIndexedCS), hiVal, lookup);
+
+        case 'AlternateCS':
+          var numComps = IR[1];
+          var alt = IR[2];
+          var tintFn = IR[3];
+          return new AlternateCS(numComps, this.fromIR(alt), tintFn);
+
+        case 'LabCS':
+          whitePoint = IR[1];
+          blackPoint = IR[2];
+          var range = IR[3];
+          return new LabCS(whitePoint, blackPoint, range);
+
+        default:
+          throw new _util.FormatError("Unknown colorspace name: ".concat(name));
+      }
+    }
+  }, {
+    key: "parseToIR",
+    value: function parseToIR(cs, xref) {
+      var res = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+      var pdfFunctionFactory = arguments.length > 3 ? arguments[3] : undefined;
+      cs = xref.fetchIfRef(cs);
+
+      if ((0, _primitives.isName)(cs)) {
+        switch (cs.name) {
+          case 'DeviceGray':
+          case 'G':
+            return 'DeviceGrayCS';
+
+          case 'DeviceRGB':
+          case 'RGB':
+            return 'DeviceRgbCS';
+
+          case 'DeviceCMYK':
+          case 'CMYK':
+            return 'DeviceCmykCS';
+
+          case 'Pattern':
+            return ['PatternCS', null];
+
+          default:
+            if ((0, _primitives.isDict)(res)) {
+              var colorSpaces = res.get('ColorSpace');
+
+              if ((0, _primitives.isDict)(colorSpaces)) {
+                var resCS = colorSpaces.get(cs.name);
+
+                if (resCS) {
+                  if ((0, _primitives.isName)(resCS)) {
+                    return this.parseToIR(resCS, xref, res, pdfFunctionFactory);
+                  }
+
+                  cs = resCS;
+                  break;
+                }
+              }
+            }
+
+            throw new _util.FormatError("unrecognized colorspace ".concat(cs.name));
+        }
+      }
+
+      if (Array.isArray(cs)) {
+        var mode = xref.fetchIfRef(cs[0]).name;
+        var numComps, params, alt, whitePoint, blackPoint, gamma;
+
+        switch (mode) {
+          case 'DeviceGray':
+          case 'G':
+            return 'DeviceGrayCS';
+
+          case 'DeviceRGB':
+          case 'RGB':
+            return 'DeviceRgbCS';
+
+          case 'DeviceCMYK':
+          case 'CMYK':
+            return 'DeviceCmykCS';
+
+          case 'CalGray':
+            params = xref.fetchIfRef(cs[1]);
+            whitePoint = params.getArray('WhitePoint');
+            blackPoint = params.getArray('BlackPoint');
+            gamma = params.get('Gamma');
+            return ['CalGrayCS', whitePoint, blackPoint, gamma];
+
+          case 'CalRGB':
+            params = xref.fetchIfRef(cs[1]);
+            whitePoint = params.getArray('WhitePoint');
+            blackPoint = params.getArray('BlackPoint');
+            gamma = params.getArray('Gamma');
+            var matrix = params.getArray('Matrix');
+            return ['CalRGBCS', whitePoint, blackPoint, gamma, matrix];
+
+          case 'ICCBased':
+            var stream = xref.fetchIfRef(cs[1]);
+            var dict = stream.dict;
+            numComps = dict.get('N');
+            alt = dict.get('Alternate');
+
+            if (alt) {
+              var altIR = this.parseToIR(alt, xref, res, pdfFunctionFactory);
+              var altCS = this.fromIR(altIR, pdfFunctionFactory);
+
+              if (altCS.numComps === numComps) {
+                return altIR;
+              }
+
+              (0, _util.warn)('ICCBased color space: Ignoring incorrect /Alternate entry.');
+            }
+
+            if (numComps === 1) {
+              return 'DeviceGrayCS';
+            } else if (numComps === 3) {
+              return 'DeviceRgbCS';
+            } else if (numComps === 4) {
+              return 'DeviceCmykCS';
+            }
+
+            break;
+
+          case 'Pattern':
+            var basePatternCS = cs[1] || null;
+
+            if (basePatternCS) {
+              basePatternCS = this.parseToIR(basePatternCS, xref, res, pdfFunctionFactory);
+            }
+
+            return ['PatternCS', basePatternCS];
+
+          case 'Indexed':
+          case 'I':
+            var baseIndexedCS = this.parseToIR(cs[1], xref, res, pdfFunctionFactory);
+            var hiVal = xref.fetchIfRef(cs[2]) + 1;
+            var lookup = xref.fetchIfRef(cs[3]);
+
+            if ((0, _primitives.isStream)(lookup)) {
+              lookup = lookup.getBytes();
+            }
+
+            return ['IndexedCS', baseIndexedCS, hiVal, lookup];
+
+          case 'Separation':
+          case 'DeviceN':
+            var name = xref.fetchIfRef(cs[1]);
+            numComps = Array.isArray(name) ? name.length : 1;
+            alt = this.parseToIR(cs[2], xref, res, pdfFunctionFactory);
+            var tintFn = pdfFunctionFactory.create(xref.fetchIfRef(cs[3]));
+            return ['AlternateCS', numComps, alt, tintFn];
+
+          case 'Lab':
+            params = xref.fetchIfRef(cs[1]);
+            whitePoint = params.getArray('WhitePoint');
+            blackPoint = params.getArray('BlackPoint');
+            var range = params.getArray('Range');
+            return ['LabCS', whitePoint, blackPoint, range];
+
+          default:
+            throw new _util.FormatError("unimplemented color space object \"".concat(mode, "\""));
+        }
+      }
+
+      throw new _util.FormatError("unrecognized color space object: \"".concat(cs, "\""));
+    }
+  }, {
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decode, numComps) {
+      if (!Array.isArray(decode)) {
+        return true;
+      }
+
+      if (numComps * 2 !== decode.length) {
+        (0, _util.warn)('The decode map is not the correct length');
+        return true;
+      }
+
+      for (var i = 0, ii = decode.length; i < ii; i += 2) {
+        if (decode[i] !== 0 || decode[i + 1] !== 1) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+  }, {
+    key: "singletons",
+    get: function get() {
+      return (0, _util.shadow)(this, 'singletons', {
+        get gray() {
+          return (0, _util.shadow)(this, 'gray', new DeviceGrayCS());
+        },
+
+        get rgb() {
+          return (0, _util.shadow)(this, 'rgb', new DeviceRgbCS());
+        },
+
+        get cmyk() {
+          return (0, _util.shadow)(this, 'cmyk', new DeviceCmykCS());
+        }
+
+      });
+    }
+  }]);
+
+  return ColorSpace;
+}();
+
+exports.ColorSpace = ColorSpace;
+
+var AlternateCS =
+/*#__PURE__*/
+function (_ColorSpace) {
+  _inherits(AlternateCS, _ColorSpace);
+
+  function AlternateCS(numComps, base, tintFn) {
+    var _this;
+
+    _classCallCheck(this, AlternateCS);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(AlternateCS).call(this, 'Alternate', numComps));
+    _this.base = base;
+    _this.tintFn = tintFn;
+    _this.tmpBuf = new Float32Array(base.numComps);
+    return _this;
+  }
+
+  _createClass(AlternateCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      var tmpBuf = this.tmpBuf;
+      this.tintFn(src, srcOffset, tmpBuf, 0);
+      this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var tintFn = this.tintFn;
+      var base = this.base;
+      var scale = 1 / ((1 << bits) - 1);
+      var baseNumComps = base.numComps;
+      var usesZeroToOneRange = base.usesZeroToOneRange;
+      var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
+      var pos = isPassthrough ? destOffset : 0;
+      var baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count);
+      var numComps = this.numComps;
+      var scaled = new Float32Array(numComps);
+      var tinted = new Float32Array(baseNumComps);
+      var i, j;
+
+      for (i = 0; i < count; i++) {
+        for (j = 0; j < numComps; j++) {
+          scaled[j] = src[srcOffset++] * scale;
+        }
+
+        tintFn(scaled, 0, tinted, 0);
+
+        if (usesZeroToOneRange) {
+          for (j = 0; j < baseNumComps; j++) {
+            baseBuf[pos++] = tinted[j] * 255;
+          }
+        } else {
+          base.getRgbItem(tinted, 0, baseBuf, pos);
+          pos += baseNumComps;
+        }
+      }
+
+      if (!isPassthrough) {
+        base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
+    }
+  }]);
+
+  return AlternateCS;
+}(ColorSpace);
+
+var PatternCS =
+/*#__PURE__*/
+function (_ColorSpace2) {
+  _inherits(PatternCS, _ColorSpace2);
+
+  function PatternCS(baseCS) {
+    var _this2;
+
+    _classCallCheck(this, PatternCS);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(PatternCS).call(this, 'Pattern', null));
+    _this2.base = baseCS;
+    return _this2;
+  }
+
+  _createClass(PatternCS, [{
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decodeMap, bpc) {
+      (0, _util.unreachable)('Should not call PatternCS.isDefaultDecode');
+    }
+  }]);
+
+  return PatternCS;
+}(ColorSpace);
+
+var IndexedCS =
+/*#__PURE__*/
+function (_ColorSpace3) {
+  _inherits(IndexedCS, _ColorSpace3);
+
+  function IndexedCS(base, highVal, lookup) {
+    var _this3;
+
+    _classCallCheck(this, IndexedCS);
+
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(IndexedCS).call(this, 'Indexed', 1));
+    _this3.base = base;
+    _this3.highVal = highVal;
+    var baseNumComps = base.numComps;
+    var length = baseNumComps * highVal;
+
+    if ((0, _primitives.isStream)(lookup)) {
+      _this3.lookup = new Uint8Array(length);
+      var bytes = lookup.getBytes(length);
+
+      _this3.lookup.set(bytes);
+    } else if ((0, _util.isString)(lookup)) {
+      _this3.lookup = new Uint8Array(length);
+
+      for (var i = 0; i < length; ++i) {
+        _this3.lookup[i] = lookup.charCodeAt(i);
+      }
+    } else if (lookup instanceof Uint8Array) {
+      _this3.lookup = lookup;
+    } else {
+      throw new _util.FormatError("Unrecognized lookup table: ".concat(lookup));
+    }
+
+    return _this3;
+  }
+
+  _createClass(IndexedCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      var numComps = this.base.numComps;
+      var start = src[srcOffset] * numComps;
+      this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0);
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var base = this.base;
+      var numComps = base.numComps;
+      var outputDelta = base.getOutputLength(numComps, alpha01);
+      var lookup = this.lookup;
+
+      for (var i = 0; i < count; ++i) {
+        var lookupPos = src[srcOffset++] * numComps;
+        base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
+        destOffset += outputDelta;
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
+    }
+  }, {
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decodeMap, bpc) {
+      if (!Array.isArray(decodeMap)) {
+        return true;
+      }
+
+      if (decodeMap.length !== 2) {
+        (0, _util.warn)('Decode map length is not correct');
+        return true;
+      }
+
+      if (!Number.isInteger(bpc) || bpc < 1) {
+        (0, _util.warn)('Bits per component is not correct');
+        return true;
+      }
+
+      return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1;
+    }
+  }]);
+
+  return IndexedCS;
+}(ColorSpace);
+
+var DeviceGrayCS =
+/*#__PURE__*/
+function (_ColorSpace4) {
+  _inherits(DeviceGrayCS, _ColorSpace4);
+
+  function DeviceGrayCS() {
+    _classCallCheck(this, DeviceGrayCS);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(DeviceGrayCS).call(this, 'DeviceGray', 1));
+  }
+
+  _createClass(DeviceGrayCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      var c = src[srcOffset] * 255;
+      dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var scale = 255 / ((1 << bits) - 1);
+      var j = srcOffset,
+          q = destOffset;
+
+      for (var i = 0; i < count; ++i) {
+        var c = scale * src[j++];
+        dest[q++] = c;
+        dest[q++] = c;
+        dest[q++] = c;
+        q += alpha01;
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01);
+    }
+  }]);
+
+  return DeviceGrayCS;
+}(ColorSpace);
+
+var DeviceRgbCS =
+/*#__PURE__*/
+function (_ColorSpace5) {
+  _inherits(DeviceRgbCS, _ColorSpace5);
+
+  function DeviceRgbCS() {
+    _classCallCheck(this, DeviceRgbCS);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(DeviceRgbCS).call(this, 'DeviceRGB', 3));
+  }
+
+  _createClass(DeviceRgbCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      dest[destOffset] = src[srcOffset] * 255;
+      dest[destOffset + 1] = src[srcOffset + 1] * 255;
+      dest[destOffset + 2] = src[srcOffset + 2] * 255;
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      if (bits === 8 && alpha01 === 0) {
+        dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
+        return;
+      }
+
+      var scale = 255 / ((1 << bits) - 1);
+      var j = srcOffset,
+          q = destOffset;
+
+      for (var i = 0; i < count; ++i) {
+        dest[q++] = scale * src[j++];
+        dest[q++] = scale * src[j++];
+        dest[q++] = scale * src[j++];
+        q += alpha01;
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+    }
+  }, {
+    key: "isPassthrough",
+    value: function isPassthrough(bits) {
+      return bits === 8;
+    }
+  }]);
+
+  return DeviceRgbCS;
+}(ColorSpace);
+
+var DeviceCmykCS = function DeviceCmykCSClosure() {
+  function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
+    var c = src[srcOffset] * srcScale;
+    var m = src[srcOffset + 1] * srcScale;
+    var y = src[srcOffset + 2] * srcScale;
+    var k = src[srcOffset + 3] * srcScale;
+    dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747);
+    dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578);
+    dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367);
+  }
+
+  var DeviceCmykCS =
+  /*#__PURE__*/
+  function (_ColorSpace6) {
+    _inherits(DeviceCmykCS, _ColorSpace6);
+
+    function DeviceCmykCS() {
+      _classCallCheck(this, DeviceCmykCS);
+
+      return _possibleConstructorReturn(this, _getPrototypeOf(DeviceCmykCS).call(this, 'DeviceCMYK', 4));
+    }
+
+    _createClass(DeviceCmykCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(src, srcOffset, 1, dest, destOffset);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var scale = 1 / ((1 << bits) - 1);
+
+        for (var i = 0; i < count; i++) {
+          convertToRgb(src, srcOffset, scale, dest, destOffset);
+          srcOffset += 4;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength / 4 * (3 + alpha01) | 0;
+      }
+    }]);
+
+    return DeviceCmykCS;
+  }(ColorSpace);
+
+  return DeviceCmykCS;
+}();
+
+var CalGrayCS = function CalGrayCSClosure() {
+  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
+    var A = src[srcOffset] * scale;
+    var AG = Math.pow(A, cs.G);
+    var L = cs.YW * AG;
+    var val = Math.max(295.8 * Math.pow(L, 0.333333333333333333) - 40.8, 0);
+    dest[destOffset] = val;
+    dest[destOffset + 1] = val;
+    dest[destOffset + 2] = val;
+  }
+
+  var CalGrayCS =
+  /*#__PURE__*/
+  function (_ColorSpace7) {
+    _inherits(CalGrayCS, _ColorSpace7);
+
+    function CalGrayCS(whitePoint, blackPoint, gamma) {
+      var _this4;
+
+      _classCallCheck(this, CalGrayCS);
+
+      _this4 = _possibleConstructorReturn(this, _getPrototypeOf(CalGrayCS).call(this, 'CalGray', 1));
+
+      if (!whitePoint) {
+        throw new _util.FormatError('WhitePoint missing - required for color space CalGray');
+      }
+
+      blackPoint = blackPoint || [0, 0, 0];
+      gamma = gamma || 1;
+      _this4.XW = whitePoint[0];
+      _this4.YW = whitePoint[1];
+      _this4.ZW = whitePoint[2];
+      _this4.XB = blackPoint[0];
+      _this4.YB = blackPoint[1];
+      _this4.ZB = blackPoint[2];
+      _this4.G = gamma;
+
+      if (_this4.XW < 0 || _this4.ZW < 0 || _this4.YW !== 1) {
+        throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this4.name) + ', no fallback available');
+      }
+
+      if (_this4.XB < 0 || _this4.YB < 0 || _this4.ZB < 0) {
+        (0, _util.info)("Invalid BlackPoint for ".concat(_this4.name, ", falling back to default."));
+        _this4.XB = _this4.YB = _this4.ZB = 0;
+      }
+
+      if (_this4.XB !== 0 || _this4.YB !== 0 || _this4.ZB !== 0) {
+        (0, _util.warn)("".concat(_this4.name, ", BlackPoint: XB: ").concat(_this4.XB, ", YB: ").concat(_this4.YB, ", ") + "ZB: ".concat(_this4.ZB, ", only default values are supported."));
+      }
+
+      if (_this4.G < 1) {
+        (0, _util.info)("Invalid Gamma: ".concat(_this4.G, " for ").concat(_this4.name, ", ") + 'falling back to default.');
+        _this4.G = 1;
+      }
+
+      return _this4;
+    }
+
+    _createClass(CalGrayCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var scale = 1 / ((1 << bits) - 1);
+
+        for (var i = 0; i < count; ++i) {
+          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+          srcOffset += 1;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength * (3 + alpha01);
+      }
+    }]);
+
+    return CalGrayCS;
+  }(ColorSpace);
+
+  return CalGrayCS;
+}();
+
+var CalRGBCS = function CalRGBCSClosure() {
+  var BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]);
+  var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]);
+  var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]);
+  var FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
+  var tempNormalizeMatrix = new Float32Array(3);
+  var tempConvertMatrix1 = new Float32Array(3);
+  var tempConvertMatrix2 = new Float32Array(3);
+  var DECODE_L_CONSTANT = Math.pow((8 + 16) / 116, 3) / 8.0;
+
+  function matrixProduct(a, b, result) {
+    result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
+    result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2];
+    result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2];
+  }
+
+  function convertToFlat(sourceWhitePoint, LMS, result) {
+    result[0] = LMS[0] * 1 / sourceWhitePoint[0];
+    result[1] = LMS[1] * 1 / sourceWhitePoint[1];
+    result[2] = LMS[2] * 1 / sourceWhitePoint[2];
+  }
+
+  function convertToD65(sourceWhitePoint, LMS, result) {
+    var D65X = 0.95047;
+    var D65Y = 1;
+    var D65Z = 1.08883;
+    result[0] = LMS[0] * D65X / sourceWhitePoint[0];
+    result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
+    result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
+  }
+
+  function sRGBTransferFunction(color) {
+    if (color <= 0.0031308) {
+      return adjustToRange(0, 1, 12.92 * color);
+    }
+
+    return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055);
+  }
+
+  function adjustToRange(min, max, value) {
+    return Math.max(min, Math.min(max, value));
+  }
+
+  function decodeL(L) {
+    if (L < 0) {
+      return -decodeL(-L);
+    }
+
+    if (L > 8.0) {
+      return Math.pow((L + 16) / 116, 3);
+    }
+
+    return L * DECODE_L_CONSTANT;
+  }
+
+  function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) {
+    if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) {
+      result[0] = XYZ_Flat[0];
+      result[1] = XYZ_Flat[1];
+      result[2] = XYZ_Flat[2];
+      return;
+    }
+
+    var zeroDecodeL = decodeL(0);
+    var X_DST = zeroDecodeL;
+    var X_SRC = decodeL(sourceBlackPoint[0]);
+    var Y_DST = zeroDecodeL;
+    var Y_SRC = decodeL(sourceBlackPoint[1]);
+    var Z_DST = zeroDecodeL;
+    var Z_SRC = decodeL(sourceBlackPoint[2]);
+    var X_Scale = (1 - X_DST) / (1 - X_SRC);
+    var X_Offset = 1 - X_Scale;
+    var Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
+    var Y_Offset = 1 - Y_Scale;
+    var Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
+    var Z_Offset = 1 - Z_Scale;
+    result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
+    result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
+    result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
+  }
+
+  function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) {
+    if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) {
+      result[0] = XYZ_In[0];
+      result[1] = XYZ_In[1];
+      result[2] = XYZ_In[2];
+      return;
+    }
+
+    var LMS = result;
+    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
+    var LMS_Flat = tempNormalizeMatrix;
+    convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
+    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
+  }
+
+  function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
+    var LMS = result;
+    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
+    var LMS_D65 = tempNormalizeMatrix;
+    convertToD65(sourceWhitePoint, LMS, LMS_D65);
+    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
+  }
+
+  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
+    var A = adjustToRange(0, 1, src[srcOffset] * scale);
+    var B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
+    var C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
+    var AGR = Math.pow(A, cs.GR);
+    var BGG = Math.pow(B, cs.GG);
+    var CGB = Math.pow(C, cs.GB);
+    var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
+    var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
+    var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
+    var XYZ = tempConvertMatrix1;
+    XYZ[0] = X;
+    XYZ[1] = Y;
+    XYZ[2] = Z;
+    var XYZ_Flat = tempConvertMatrix2;
+    normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
+    var XYZ_Black = tempConvertMatrix1;
+    compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
+    var XYZ_D65 = tempConvertMatrix2;
+    normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
+    var SRGB = tempConvertMatrix1;
+    matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
+    dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255;
+    dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255;
+    dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255;
+  }
+
+  var CalRGBCS =
+  /*#__PURE__*/
+  function (_ColorSpace8) {
+    _inherits(CalRGBCS, _ColorSpace8);
+
+    function CalRGBCS(whitePoint, blackPoint, gamma, matrix) {
+      var _this5;
+
+      _classCallCheck(this, CalRGBCS);
+
+      _this5 = _possibleConstructorReturn(this, _getPrototypeOf(CalRGBCS).call(this, 'CalRGB', 3));
+
+      if (!whitePoint) {
+        throw new _util.FormatError('WhitePoint missing - required for color space CalRGB');
+      }
+
+      blackPoint = blackPoint || new Float32Array(3);
+      gamma = gamma || new Float32Array([1, 1, 1]);
+      matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]);
+      var XW = whitePoint[0];
+      var YW = whitePoint[1];
+      var ZW = whitePoint[2];
+      _this5.whitePoint = whitePoint;
+      var XB = blackPoint[0];
+      var YB = blackPoint[1];
+      var ZB = blackPoint[2];
+      _this5.blackPoint = blackPoint;
+      _this5.GR = gamma[0];
+      _this5.GG = gamma[1];
+      _this5.GB = gamma[2];
+      _this5.MXA = matrix[0];
+      _this5.MYA = matrix[1];
+      _this5.MZA = matrix[2];
+      _this5.MXB = matrix[3];
+      _this5.MYB = matrix[4];
+      _this5.MZB = matrix[5];
+      _this5.MXC = matrix[6];
+      _this5.MYC = matrix[7];
+      _this5.MZC = matrix[8];
+
+      if (XW < 0 || ZW < 0 || YW !== 1) {
+        throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this5.name) + ', no fallback available');
+      }
+
+      if (XB < 0 || YB < 0 || ZB < 0) {
+        (0, _util.info)("Invalid BlackPoint for ".concat(_this5.name, " [").concat(XB, ", ").concat(YB, ", ").concat(ZB, "], ") + 'falling back to default.');
+        _this5.blackPoint = new Float32Array(3);
+      }
+
+      if (_this5.GR < 0 || _this5.GG < 0 || _this5.GB < 0) {
+        (0, _util.info)("Invalid Gamma [".concat(_this5.GR, ", ").concat(_this5.GG, ", ").concat(_this5.GB, "] for ") + "".concat(_this5.name, ", falling back to default."));
+        _this5.GR = _this5.GG = _this5.GB = 1;
+      }
+
+      return _this5;
+    }
+
+    _createClass(CalRGBCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var scale = 1 / ((1 << bits) - 1);
+
+        for (var i = 0; i < count; ++i) {
+          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+          srcOffset += 3;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength * (3 + alpha01) / 3 | 0;
+      }
+    }]);
+
+    return CalRGBCS;
+  }(ColorSpace);
+
+  return CalRGBCS;
+}();
+
+var LabCS = function LabCSClosure() {
+  function fn_g(x) {
+    var result;
+
+    if (x >= 6 / 29) {
+      result = x * x * x;
+    } else {
+      result = 108 / 841 * (x - 4 / 29);
+    }
+
+    return result;
+  }
+
+  function decode(value, high1, low2, high2) {
+    return low2 + value * (high2 - low2) / high1;
+  }
+
+  function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
+    var Ls = src[srcOffset];
+    var as = src[srcOffset + 1];
+    var bs = src[srcOffset + 2];
+
+    if (maxVal !== false) {
+      Ls = decode(Ls, maxVal, 0, 100);
+      as = decode(as, maxVal, cs.amin, cs.amax);
+      bs = decode(bs, maxVal, cs.bmin, cs.bmax);
+    }
+
+    as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as;
+    bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs;
+    var M = (Ls + 16) / 116;
+    var L = M + as / 500;
+    var N = M - bs / 200;
+    var X = cs.XW * fn_g(L);
+    var Y = cs.YW * fn_g(M);
+    var Z = cs.ZW * fn_g(N);
+    var r, g, b;
+
+    if (cs.ZW < 1) {
+      r = X * 3.1339 + Y * -1.6170 + Z * -0.4906;
+      g = X * -0.9785 + Y * 1.9160 + Z * 0.0333;
+      b = X * 0.0720 + Y * -0.2290 + Z * 1.4057;
+    } else {
+      r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
+      g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
+      b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
+    }
+
+    dest[destOffset] = Math.sqrt(r) * 255;
+    dest[destOffset + 1] = Math.sqrt(g) * 255;
+    dest[destOffset + 2] = Math.sqrt(b) * 255;
+  }
+
+  var LabCS =
+  /*#__PURE__*/
+  function (_ColorSpace9) {
+    _inherits(LabCS, _ColorSpace9);
+
+    function LabCS(whitePoint, blackPoint, range) {
+      var _this6;
+
+      _classCallCheck(this, LabCS);
+
+      _this6 = _possibleConstructorReturn(this, _getPrototypeOf(LabCS).call(this, 'Lab', 3));
+
+      if (!whitePoint) {
+        throw new _util.FormatError('WhitePoint missing - required for color space Lab');
+      }
+
+      blackPoint = blackPoint || [0, 0, 0];
+      range = range || [-100, 100, -100, 100];
+      _this6.XW = whitePoint[0];
+      _this6.YW = whitePoint[1];
+      _this6.ZW = whitePoint[2];
+      _this6.amin = range[0];
+      _this6.amax = range[1];
+      _this6.bmin = range[2];
+      _this6.bmax = range[3];
+      _this6.XB = blackPoint[0];
+      _this6.YB = blackPoint[1];
+      _this6.ZB = blackPoint[2];
+
+      if (_this6.XW < 0 || _this6.ZW < 0 || _this6.YW !== 1) {
+        throw new _util.FormatError('Invalid WhitePoint components, no fallback available');
+      }
+
+      if (_this6.XB < 0 || _this6.YB < 0 || _this6.ZB < 0) {
+        (0, _util.info)('Invalid BlackPoint, falling back to default');
+        _this6.XB = _this6.YB = _this6.ZB = 0;
+      }
+
+      if (_this6.amin > _this6.amax || _this6.bmin > _this6.bmax) {
+        (0, _util.info)('Invalid Range, falling back to defaults');
+        _this6.amin = -100;
+        _this6.amax = 100;
+        _this6.bmin = -100;
+        _this6.bmax = 100;
+      }
+
+      return _this6;
+    }
+
+    _createClass(LabCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(this, src, srcOffset, false, dest, destOffset);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var maxVal = (1 << bits) - 1;
+
+        for (var i = 0; i < count; i++) {
+          convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
+          srcOffset += 3;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength * (3 + alpha01) / 3 | 0;
+      }
+    }, {
+      key: "isDefaultDecode",
+      value: function isDefaultDecode(decodeMap, bpc) {
+        return true;
+      }
+    }, {
+      key: "usesZeroToOneRange",
+      get: function get() {
+        return (0, _util.shadow)(this, 'usesZeroToOneRange', false);
+      }
+    }]);
+
+    return LabCS;
+  }(ColorSpace);
+
+  return LabCS;
+}();
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _obj = __w_pdfjs_require__(154);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _colorspace = __w_pdfjs_require__(168);
+
+var _operator_list = __w_pdfjs_require__(170);
+
+var _stream = __w_pdfjs_require__(157);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+
+function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var AnnotationFactory =
+/*#__PURE__*/
+function () {
+  function AnnotationFactory() {
+    _classCallCheck(this, AnnotationFactory);
+  }
+
+  _createClass(AnnotationFactory, null, [{
+    key: "create",
+    value: function create(xref, ref, pdfManager, idFactory) {
+      return pdfManager.ensure(this, '_create', [xref, ref, pdfManager, idFactory]);
+    }
+  }, {
+    key: "_create",
+    value: function _create(xref, ref, pdfManager, idFactory) {
+      var dict = xref.fetchIfRef(ref);
+
+      if (!(0, _primitives.isDict)(dict)) {
+        return;
+      }
+
+      var id = (0, _primitives.isRef)(ref) ? ref.toString() : 'annot_' + idFactory.createObjId();
+      var subtype = dict.get('Subtype');
+      subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
+      var parameters = {
+        xref: xref,
+        dict: dict,
+        ref: (0, _primitives.isRef)(ref) ? ref : null,
+        subtype: subtype,
+        id: id,
+        pdfManager: pdfManager
+      };
+
+      switch (subtype) {
+        case 'Link':
+          return new LinkAnnotation(parameters);
+
+        case 'Text':
+          return new TextAnnotation(parameters);
+
+        case 'Widget':
+          var fieldType = (0, _util.getInheritableProperty)({
+            dict: dict,
+            key: 'FT'
+          });
+          fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
+
+          switch (fieldType) {
+            case 'Tx':
+              return new TextWidgetAnnotation(parameters);
+
+            case 'Btn':
+              return new ButtonWidgetAnnotation(parameters);
+
+            case 'Ch':
+              return new ChoiceWidgetAnnotation(parameters);
+          }
+
+          (0, _util.warn)('Unimplemented widget field type "' + fieldType + '", ' + 'falling back to base field type.');
+          return new WidgetAnnotation(parameters);
+
+        case 'Popup':
+          return new PopupAnnotation(parameters);
+
+        case 'Line':
+          return new LineAnnotation(parameters);
+
+        case 'Square':
+          return new SquareAnnotation(parameters);
+
+        case 'Circle':
+          return new CircleAnnotation(parameters);
+
+        case 'PolyLine':
+          return new PolylineAnnotation(parameters);
+
+        case 'Polygon':
+          return new PolygonAnnotation(parameters);
+
+        case 'Ink':
+          return new InkAnnotation(parameters);
+
+        case 'Highlight':
+          return new HighlightAnnotation(parameters);
+
+        case 'Underline':
+          return new UnderlineAnnotation(parameters);
+
+        case 'Squiggly':
+          return new SquigglyAnnotation(parameters);
+
+        case 'StrikeOut':
+          return new StrikeOutAnnotation(parameters);
+
+        case 'Stamp':
+          return new StampAnnotation(parameters);
+
+        case 'FileAttachment':
+          return new FileAttachmentAnnotation(parameters);
+
+        default:
+          if (!subtype) {
+            (0, _util.warn)('Annotation is missing the required /Subtype.');
+          } else {
+            (0, _util.warn)('Unimplemented annotation type "' + subtype + '", ' + 'falling back to base annotation.');
+          }
+
+          return new Annotation(parameters);
+      }
+    }
+  }]);
+
+  return AnnotationFactory;
+}();
+
+exports.AnnotationFactory = AnnotationFactory;
+
+function getTransformMatrix(rect, bbox, matrix) {
+  var bounds = _util.Util.getAxialAlignedBoundingBox(bbox, matrix);
+
+  var minX = bounds[0];
+  var minY = bounds[1];
+  var maxX = bounds[2];
+  var maxY = bounds[3];
+
+  if (minX === maxX || minY === maxY) {
+    return [1, 0, 0, 1, rect[0], rect[1]];
+  }
+
+  var xRatio = (rect[2] - rect[0]) / (maxX - minX);
+  var yRatio = (rect[3] - rect[1]) / (maxY - minY);
+  return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio];
+}
+
+var Annotation =
+/*#__PURE__*/
+function () {
+  function Annotation(params) {
+    _classCallCheck(this, Annotation);
+
+    var dict = params.dict;
+    this.setFlags(dict.get('F'));
+    this.setRectangle(dict.getArray('Rect'));
+    this.setColor(dict.getArray('C'));
+    this.setBorderStyle(dict);
+    this.setAppearance(dict);
+    this.data = {
+      annotationFlags: this.flags,
+      borderStyle: this.borderStyle,
+      color: this.color,
+      hasAppearance: !!this.appearance,
+      id: params.id,
+      rect: this.rectangle,
+      subtype: params.subtype
+    };
+  }
+
+  _createClass(Annotation, [{
+    key: "_hasFlag",
+    value: function _hasFlag(flags, flag) {
+      return !!(flags & flag);
+    }
+  }, {
+    key: "_isViewable",
+    value: function _isViewable(flags) {
+      return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW);
+    }
+  }, {
+    key: "_isPrintable",
+    value: function _isPrintable(flags) {
+      return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN);
+    }
+  }, {
+    key: "setFlags",
+    value: function setFlags(flags) {
+      this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
+    }
+  }, {
+    key: "hasFlag",
+    value: function hasFlag(flag) {
+      return this._hasFlag(this.flags, flag);
+    }
+  }, {
+    key: "setRectangle",
+    value: function setRectangle(rectangle) {
+      if (Array.isArray(rectangle) && rectangle.length === 4) {
+        this.rectangle = _util.Util.normalizeRect(rectangle);
+      } else {
+        this.rectangle = [0, 0, 0, 0];
+      }
+    }
+  }, {
+    key: "setColor",
+    value: function setColor(color) {
+      var rgbColor = new Uint8ClampedArray(3);
+
+      if (!Array.isArray(color)) {
+        this.color = rgbColor;
+        return;
+      }
+
+      switch (color.length) {
+        case 0:
+          this.color = null;
+          break;
+
+        case 1:
+          _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
+
+          this.color = rgbColor;
+          break;
+
+        case 3:
+          _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
+
+          this.color = rgbColor;
+          break;
+
+        case 4:
+          _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
+
+          this.color = rgbColor;
+          break;
+
+        default:
+          this.color = rgbColor;
+          break;
+      }
+    }
+  }, {
+    key: "setBorderStyle",
+    value: function setBorderStyle(borderStyle) {
+      this.borderStyle = new AnnotationBorderStyle();
+
+      if (!(0, _primitives.isDict)(borderStyle)) {
+        return;
+      }
+
+      if (borderStyle.has('BS')) {
+        var dict = borderStyle.get('BS');
+        var dictType = dict.get('Type');
+
+        if (!dictType || (0, _primitives.isName)(dictType, 'Border')) {
+          this.borderStyle.setWidth(dict.get('W'));
+          this.borderStyle.setStyle(dict.get('S'));
+          this.borderStyle.setDashArray(dict.getArray('D'));
+        }
+      } else if (borderStyle.has('Border')) {
+        var array = borderStyle.getArray('Border');
+
+        if (Array.isArray(array) && array.length >= 3) {
+          this.borderStyle.setHorizontalCornerRadius(array[0]);
+          this.borderStyle.setVerticalCornerRadius(array[1]);
+          this.borderStyle.setWidth(array[2]);
+
+          if (array.length === 4) {
+            this.borderStyle.setDashArray(array[3]);
+          }
+        }
+      } else {
+        this.borderStyle.setWidth(0);
+      }
+    }
+  }, {
+    key: "setAppearance",
+    value: function setAppearance(dict) {
+      this.appearance = null;
+      var appearanceStates = dict.get('AP');
+
+      if (!(0, _primitives.isDict)(appearanceStates)) {
+        return;
+      }
+
+      var normalAppearanceState = appearanceStates.get('N');
+
+      if ((0, _primitives.isStream)(normalAppearanceState)) {
+        this.appearance = normalAppearanceState;
+        return;
+      }
+
+      if (!(0, _primitives.isDict)(normalAppearanceState)) {
+        return;
+      }
+
+      var as = dict.get('AS');
+
+      if (!(0, _primitives.isName)(as) || !normalAppearanceState.has(as.name)) {
+        return;
+      }
+
+      this.appearance = normalAppearanceState.get(as.name);
+    }
+  }, {
+    key: "_preparePopup",
+    value: function _preparePopup(dict) {
+      if (!dict.has('C')) {
+        this.data.color = null;
+      }
+
+      this.data.hasPopup = dict.has('Popup');
+      this.data.title = (0, _util.stringToPDFString)(dict.get('T') || '');
+      this.data.contents = (0, _util.stringToPDFString)(dict.get('Contents') || '');
+    }
+  }, {
+    key: "loadResources",
+    value: function loadResources(keys) {
+      return this.appearance.dict.getAsync('Resources').then(function (resources) {
+        if (!resources) {
+          return;
+        }
+
+        var objectLoader = new _obj.ObjectLoader(resources, keys, resources.xref);
+        return objectLoader.load().then(function () {
+          return resources;
+        });
+      });
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList(evaluator, task, renderForms) {
+      var _this = this;
+
+      if (!this.appearance) {
+        return Promise.resolve(new _operator_list.OperatorList());
+      }
+
+      var data = this.data;
+      var appearanceDict = this.appearance.dict;
+      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
+      var bbox = appearanceDict.getArray('BBox') || [0, 0, 1, 1];
+      var matrix = appearanceDict.getArray('Matrix') || [1, 0, 0, 1, 0, 0];
+      var transform = getTransformMatrix(data.rect, bbox, matrix);
+      return resourcesPromise.then(function (resources) {
+        var opList = new _operator_list.OperatorList();
+        opList.addOp(_util.OPS.beginAnnotation, [data.rect, transform, matrix]);
+        return evaluator.getOperatorList({
+          stream: _this.appearance,
+          task: task,
+          resources: resources,
+          operatorList: opList
+        }).then(function () {
+          opList.addOp(_util.OPS.endAnnotation, []);
+
+          _this.appearance.reset();
+
+          return opList;
+        });
+      });
+    }
+  }, {
+    key: "viewable",
+    get: function get() {
+      if (this.flags === 0) {
+        return true;
+      }
+
+      return this._isViewable(this.flags);
+    }
+  }, {
+    key: "printable",
+    get: function get() {
+      if (this.flags === 0) {
+        return false;
+      }
+
+      return this._isPrintable(this.flags);
+    }
+  }]);
+
+  return Annotation;
+}();
+
+exports.Annotation = Annotation;
+
+var AnnotationBorderStyle =
+/*#__PURE__*/
+function () {
+  function AnnotationBorderStyle() {
+    _classCallCheck(this, AnnotationBorderStyle);
+
+    this.width = 1;
+    this.style = _util.AnnotationBorderStyleType.SOLID;
+    this.dashArray = [3];
+    this.horizontalCornerRadius = 0;
+    this.verticalCornerRadius = 0;
+  }
+
+  _createClass(AnnotationBorderStyle, [{
+    key: "setWidth",
+    value: function setWidth(width) {
+      if ((0, _primitives.isName)(width)) {
+        this.width = 0;
+        return;
+      }
+
+      if (Number.isInteger(width)) {
+        this.width = width;
+      }
+    }
+  }, {
+    key: "setStyle",
+    value: function setStyle(style) {
+      if (!(0, _primitives.isName)(style)) {
+        return;
+      }
+
+      switch (style.name) {
+        case 'S':
+          this.style = _util.AnnotationBorderStyleType.SOLID;
+          break;
+
+        case 'D':
+          this.style = _util.AnnotationBorderStyleType.DASHED;
+          break;
+
+        case 'B':
+          this.style = _util.AnnotationBorderStyleType.BEVELED;
+          break;
+
+        case 'I':
+          this.style = _util.AnnotationBorderStyleType.INSET;
+          break;
+
+        case 'U':
+          this.style = _util.AnnotationBorderStyleType.UNDERLINE;
+          break;
+
+        default:
+          break;
+      }
+    }
+  }, {
+    key: "setDashArray",
+    value: function setDashArray(dashArray) {
+      if (Array.isArray(dashArray) && dashArray.length > 0) {
+        var isValid = true;
+        var allZeros = true;
+
+        for (var i = 0, len = dashArray.length; i < len; i++) {
+          var element = dashArray[i];
+          var validNumber = +element >= 0;
+
+          if (!validNumber) {
+            isValid = false;
+            break;
+          } else if (element > 0) {
+            allZeros = false;
+          }
+        }
+
+        if (isValid && !allZeros) {
+          this.dashArray = dashArray;
+        } else {
+          this.width = 0;
+        }
+      } else if (dashArray) {
+        this.width = 0;
+      }
+    }
+  }, {
+    key: "setHorizontalCornerRadius",
+    value: function setHorizontalCornerRadius(radius) {
+      if (Number.isInteger(radius)) {
+        this.horizontalCornerRadius = radius;
+      }
+    }
+  }, {
+    key: "setVerticalCornerRadius",
+    value: function setVerticalCornerRadius(radius) {
+      if (Number.isInteger(radius)) {
+        this.verticalCornerRadius = radius;
+      }
+    }
+  }]);
+
+  return AnnotationBorderStyle;
+}();
+
+exports.AnnotationBorderStyle = AnnotationBorderStyle;
+
+var WidgetAnnotation =
+/*#__PURE__*/
+function (_Annotation) {
+  _inherits(WidgetAnnotation, _Annotation);
+
+  function WidgetAnnotation(params) {
+    var _this2;
+
+    _classCallCheck(this, WidgetAnnotation);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotation).call(this, params));
+    var dict = params.dict;
+    var data = _this2.data;
+    data.annotationType = _util.AnnotationType.WIDGET;
+    data.fieldName = _this2._constructFieldName(dict);
+    data.fieldValue = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'V',
+      getArray: true
+    });
+    data.alternativeText = (0, _util.stringToPDFString)(dict.get('TU') || '');
+    data.defaultAppearance = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'DA'
+    }) || '';
+    var fieldType = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'FT'
+    });
+    data.fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
+    _this2.fieldResources = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'DR'
+    }) || _primitives.Dict.empty;
+    data.fieldFlags = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'Ff'
+    });
+
+    if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) {
+      data.fieldFlags = 0;
+    }
+
+    data.readOnly = _this2.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
+
+    if (data.fieldType === 'Sig') {
+      data.fieldValue = null;
+
+      _this2.setFlags(_util.AnnotationFlag.HIDDEN);
+    }
+
+    return _this2;
+  }
+
+  _createClass(WidgetAnnotation, [{
+    key: "_constructFieldName",
+    value: function _constructFieldName(dict) {
+      if (!dict.has('T') && !dict.has('Parent')) {
+        (0, _util.warn)('Unknown field name, falling back to empty field name.');
+        return '';
+      }
+
+      if (!dict.has('Parent')) {
+        return (0, _util.stringToPDFString)(dict.get('T'));
+      }
+
+      var fieldName = [];
+
+      if (dict.has('T')) {
+        fieldName.unshift((0, _util.stringToPDFString)(dict.get('T')));
+      }
+
+      var loopDict = dict;
+
+      while (loopDict.has('Parent')) {
+        loopDict = loopDict.get('Parent');
+
+        if (!(0, _primitives.isDict)(loopDict)) {
+          break;
+        }
+
+        if (loopDict.has('T')) {
+          fieldName.unshift((0, _util.stringToPDFString)(loopDict.get('T')));
+        }
+      }
+
+      return fieldName.join('.');
+    }
+  }, {
+    key: "hasFieldFlag",
+    value: function hasFieldFlag(flag) {
+      return !!(this.data.fieldFlags & flag);
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList(evaluator, task, renderForms) {
+      if (renderForms) {
+        return Promise.resolve(new _operator_list.OperatorList());
+      }
+
+      return _get(_getPrototypeOf(WidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, renderForms);
+    }
+  }]);
+
+  return WidgetAnnotation;
+}(Annotation);
+
+var TextWidgetAnnotation =
+/*#__PURE__*/
+function (_WidgetAnnotation) {
+  _inherits(TextWidgetAnnotation, _WidgetAnnotation);
+
+  function TextWidgetAnnotation(params) {
+    var _this3;
+
+    _classCallCheck(this, TextWidgetAnnotation);
+
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotation).call(this, params));
+    var dict = params.dict;
+    _this3.data.fieldValue = (0, _util.stringToPDFString)(_this3.data.fieldValue || '');
+    var alignment = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'Q'
+    });
+
+    if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) {
+      alignment = null;
+    }
+
+    _this3.data.textAlignment = alignment;
+    var maximumLength = (0, _util.getInheritableProperty)({
+      dict: dict,
+      key: 'MaxLen'
+    });
+
+    if (!Number.isInteger(maximumLength) || maximumLength < 0) {
+      maximumLength = null;
+    }
+
+    _this3.data.maxLen = maximumLength;
+    _this3.data.multiLine = _this3.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
+    _this3.data.comb = _this3.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this3.data.maxLen !== null;
+    return _this3;
+  }
+
+  _createClass(TextWidgetAnnotation, [{
+    key: "getOperatorList",
+    value: function getOperatorList(evaluator, task, renderForms) {
+      if (renderForms || this.appearance) {
+        return _get(_getPrototypeOf(TextWidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, renderForms);
+      }
+
+      var operatorList = new _operator_list.OperatorList();
+
+      if (!this.data.defaultAppearance) {
+        return Promise.resolve(operatorList);
+      }
+
+      var stream = new _stream.Stream((0, _util.stringToBytes)(this.data.defaultAppearance));
+      return evaluator.getOperatorList({
+        stream: stream,
+        task: task,
+        resources: this.fieldResources,
+        operatorList: operatorList
+      }).then(function () {
+        return operatorList;
+      });
+    }
+  }]);
+
+  return TextWidgetAnnotation;
+}(WidgetAnnotation);
+
+var ButtonWidgetAnnotation =
+/*#__PURE__*/
+function (_WidgetAnnotation2) {
+  _inherits(ButtonWidgetAnnotation, _WidgetAnnotation2);
+
+  function ButtonWidgetAnnotation(params) {
+    var _this4;
+
+    _classCallCheck(this, ButtonWidgetAnnotation);
+
+    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(ButtonWidgetAnnotation).call(this, params));
+    _this4.data.checkBox = !_this4.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this4.data.radioButton = _this4.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this4.data.pushButton = _this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+
+    if (_this4.data.checkBox) {
+      _this4._processCheckBox(params);
+    } else if (_this4.data.radioButton) {
+      _this4._processRadioButton(params);
+    } else if (_this4.data.pushButton) {
+      _this4._processPushButton(params);
+    } else {
+      (0, _util.warn)('Invalid field flags for button widget annotation');
+    }
+
+    return _this4;
+  }
+
+  _createClass(ButtonWidgetAnnotation, [{
+    key: "_processCheckBox",
+    value: function _processCheckBox(params) {
+      if ((0, _primitives.isName)(this.data.fieldValue)) {
+        this.data.fieldValue = this.data.fieldValue.name;
+      }
+
+      var customAppearance = params.dict.get('AP');
+
+      if (!(0, _primitives.isDict)(customAppearance)) {
+        return;
+      }
+
+      var exportValueOptionsDict = customAppearance.get('D');
+
+      if (!(0, _primitives.isDict)(exportValueOptionsDict)) {
+        return;
+      }
+
+      var exportValues = exportValueOptionsDict.getKeys();
+      var hasCorrectOptionCount = exportValues.length === 2;
+
+      if (!hasCorrectOptionCount) {
+        return;
+      }
+
+      this.data.exportValue = exportValues[0] === 'Off' ? exportValues[1] : exportValues[0];
+    }
+  }, {
+    key: "_processRadioButton",
+    value: function _processRadioButton(params) {
+      this.data.fieldValue = this.data.buttonValue = null;
+      var fieldParent = params.dict.get('Parent');
+
+      if ((0, _primitives.isDict)(fieldParent) && fieldParent.has('V')) {
+        var fieldParentValue = fieldParent.get('V');
+
+        if ((0, _primitives.isName)(fieldParentValue)) {
+          this.data.fieldValue = fieldParentValue.name;
+        }
+      }
+
+      var appearanceStates = params.dict.get('AP');
+
+      if (!(0, _primitives.isDict)(appearanceStates)) {
+        return;
+      }
+
+      var normalAppearanceState = appearanceStates.get('N');
+
+      if (!(0, _primitives.isDict)(normalAppearanceState)) {
+        return;
+      }
+
+      var keys = normalAppearanceState.getKeys();
+
+      for (var i = 0, ii = keys.length; i < ii; i++) {
+        if (keys[i] !== 'Off') {
+          this.data.buttonValue = keys[i];
+          break;
+        }
+      }
+    }
+  }, {
+    key: "_processPushButton",
+    value: function _processPushButton(params) {
+      if (!params.dict.has('A')) {
+        (0, _util.warn)('Push buttons without action dictionaries are not supported');
+        return;
+      }
+
+      _obj.Catalog.parseDestDictionary({
+        destDict: params.dict,
+        resultObj: this.data,
+        docBaseUrl: params.pdfManager.docBaseUrl
+      });
+    }
+  }]);
+
+  return ButtonWidgetAnnotation;
+}(WidgetAnnotation);
+
+var ChoiceWidgetAnnotation =
+/*#__PURE__*/
+function (_WidgetAnnotation3) {
+  _inherits(ChoiceWidgetAnnotation, _WidgetAnnotation3);
+
+  function ChoiceWidgetAnnotation(params) {
+    var _this5;
+
+    _classCallCheck(this, ChoiceWidgetAnnotation);
+
+    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotation).call(this, params));
+    _this5.data.options = [];
+    var options = (0, _util.getInheritableProperty)({
+      dict: params.dict,
+      key: 'Opt'
+    });
+
+    if (Array.isArray(options)) {
+      var xref = params.xref;
+
+      for (var i = 0, ii = options.length; i < ii; i++) {
+        var option = xref.fetchIfRef(options[i]);
+        var isOptionArray = Array.isArray(option);
+        _this5.data.options[i] = {
+          exportValue: isOptionArray ? xref.fetchIfRef(option[0]) : option,
+          displayValue: (0, _util.stringToPDFString)(isOptionArray ? xref.fetchIfRef(option[1]) : option)
+        };
+      }
+    }
+
+    if (!Array.isArray(_this5.data.fieldValue)) {
+      _this5.data.fieldValue = [_this5.data.fieldValue];
+    }
+
+    _this5.data.combo = _this5.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
+    _this5.data.multiSelect = _this5.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
+    return _this5;
+  }
+
+  return ChoiceWidgetAnnotation;
+}(WidgetAnnotation);
+
+var TextAnnotation =
+/*#__PURE__*/
+function (_Annotation2) {
+  _inherits(TextAnnotation, _Annotation2);
+
+  function TextAnnotation(parameters) {
+    var _this6;
+
+    _classCallCheck(this, TextAnnotation);
+
+    var DEFAULT_ICON_SIZE = 22;
+    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotation).call(this, parameters));
+    _this6.data.annotationType = _util.AnnotationType.TEXT;
+
+    if (_this6.data.hasAppearance) {
+      _this6.data.name = 'NoIcon';
+    } else {
+      _this6.data.rect[1] = _this6.data.rect[3] - DEFAULT_ICON_SIZE;
+      _this6.data.rect[2] = _this6.data.rect[0] + DEFAULT_ICON_SIZE;
+      _this6.data.name = parameters.dict.has('Name') ? parameters.dict.get('Name').name : 'Note';
+    }
+
+    _this6._preparePopup(parameters.dict);
+
+    return _this6;
+  }
+
+  return TextAnnotation;
+}(Annotation);
+
+var LinkAnnotation =
+/*#__PURE__*/
+function (_Annotation3) {
+  _inherits(LinkAnnotation, _Annotation3);
+
+  function LinkAnnotation(params) {
+    var _this7;
+
+    _classCallCheck(this, LinkAnnotation);
+
+    _this7 = _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotation).call(this, params));
+    _this7.data.annotationType = _util.AnnotationType.LINK;
+
+    _obj.Catalog.parseDestDictionary({
+      destDict: params.dict,
+      resultObj: _this7.data,
+      docBaseUrl: params.pdfManager.docBaseUrl
+    });
+
+    return _this7;
+  }
+
+  return LinkAnnotation;
+}(Annotation);
+
+var PopupAnnotation =
+/*#__PURE__*/
+function (_Annotation4) {
+  _inherits(PopupAnnotation, _Annotation4);
+
+  function PopupAnnotation(parameters) {
+    var _this8;
+
+    _classCallCheck(this, PopupAnnotation);
+
+    _this8 = _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotation).call(this, parameters));
+    _this8.data.annotationType = _util.AnnotationType.POPUP;
+    var dict = parameters.dict;
+    var parentItem = dict.get('Parent');
+
+    if (!parentItem) {
+      (0, _util.warn)('Popup annotation has a missing or invalid parent annotation.');
+      return _possibleConstructorReturn(_this8);
+    }
+
+    var parentSubtype = parentItem.get('Subtype');
+    _this8.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
+    _this8.data.parentId = dict.getRaw('Parent').toString();
+    _this8.data.title = (0, _util.stringToPDFString)(parentItem.get('T') || '');
+    _this8.data.contents = (0, _util.stringToPDFString)(parentItem.get('Contents') || '');
+
+    if (!parentItem.has('C')) {
+      _this8.data.color = null;
+    } else {
+      _this8.setColor(parentItem.getArray('C'));
+
+      _this8.data.color = _this8.color;
+    }
+
+    if (!_this8.viewable) {
+      var parentFlags = parentItem.get('F');
+
+      if (_this8._isViewable(parentFlags)) {
+        _this8.setFlags(parentFlags);
+      }
+    }
+
+    return _this8;
+  }
+
+  return PopupAnnotation;
+}(Annotation);
+
+var LineAnnotation =
+/*#__PURE__*/
+function (_Annotation5) {
+  _inherits(LineAnnotation, _Annotation5);
+
+  function LineAnnotation(parameters) {
+    var _this9;
+
+    _classCallCheck(this, LineAnnotation);
+
+    _this9 = _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotation).call(this, parameters));
+    _this9.data.annotationType = _util.AnnotationType.LINE;
+    var dict = parameters.dict;
+    _this9.data.lineCoordinates = _util.Util.normalizeRect(dict.getArray('L'));
+
+    _this9._preparePopup(dict);
+
+    return _this9;
+  }
+
+  return LineAnnotation;
+}(Annotation);
+
+var SquareAnnotation =
+/*#__PURE__*/
+function (_Annotation6) {
+  _inherits(SquareAnnotation, _Annotation6);
+
+  function SquareAnnotation(parameters) {
+    var _this10;
+
+    _classCallCheck(this, SquareAnnotation);
+
+    _this10 = _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotation).call(this, parameters));
+    _this10.data.annotationType = _util.AnnotationType.SQUARE;
+
+    _this10._preparePopup(parameters.dict);
+
+    return _this10;
+  }
+
+  return SquareAnnotation;
+}(Annotation);
+
+var CircleAnnotation =
+/*#__PURE__*/
+function (_Annotation7) {
+  _inherits(CircleAnnotation, _Annotation7);
+
+  function CircleAnnotation(parameters) {
+    var _this11;
+
+    _classCallCheck(this, CircleAnnotation);
+
+    _this11 = _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotation).call(this, parameters));
+    _this11.data.annotationType = _util.AnnotationType.CIRCLE;
+
+    _this11._preparePopup(parameters.dict);
+
+    return _this11;
+  }
+
+  return CircleAnnotation;
+}(Annotation);
+
+var PolylineAnnotation =
+/*#__PURE__*/
+function (_Annotation8) {
+  _inherits(PolylineAnnotation, _Annotation8);
+
+  function PolylineAnnotation(parameters) {
+    var _this12;
+
+    _classCallCheck(this, PolylineAnnotation);
+
+    _this12 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotation).call(this, parameters));
+    _this12.data.annotationType = _util.AnnotationType.POLYLINE;
+    var dict = parameters.dict;
+    var rawVertices = dict.getArray('Vertices');
+    _this12.data.vertices = [];
+
+    for (var i = 0, ii = rawVertices.length; i < ii; i += 2) {
+      _this12.data.vertices.push({
+        x: rawVertices[i],
+        y: rawVertices[i + 1]
+      });
+    }
+
+    _this12._preparePopup(dict);
+
+    return _this12;
+  }
+
+  return PolylineAnnotation;
+}(Annotation);
+
+var PolygonAnnotation =
+/*#__PURE__*/
+function (_PolylineAnnotation) {
+  _inherits(PolygonAnnotation, _PolylineAnnotation);
+
+  function PolygonAnnotation(parameters) {
+    var _this13;
+
+    _classCallCheck(this, PolygonAnnotation);
+
+    _this13 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotation).call(this, parameters));
+    _this13.data.annotationType = _util.AnnotationType.POLYGON;
+    return _this13;
+  }
+
+  return PolygonAnnotation;
+}(PolylineAnnotation);
+
+var InkAnnotation =
+/*#__PURE__*/
+function (_Annotation9) {
+  _inherits(InkAnnotation, _Annotation9);
+
+  function InkAnnotation(parameters) {
+    var _this14;
+
+    _classCallCheck(this, InkAnnotation);
+
+    _this14 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotation).call(this, parameters));
+    _this14.data.annotationType = _util.AnnotationType.INK;
+    var dict = parameters.dict;
+    var xref = parameters.xref;
+    var originalInkLists = dict.getArray('InkList');
+    _this14.data.inkLists = [];
+
+    for (var i = 0, ii = originalInkLists.length; i < ii; ++i) {
+      _this14.data.inkLists.push([]);
+
+      for (var j = 0, jj = originalInkLists[i].length; j < jj; j += 2) {
+        _this14.data.inkLists[i].push({
+          x: xref.fetchIfRef(originalInkLists[i][j]),
+          y: xref.fetchIfRef(originalInkLists[i][j + 1])
+        });
+      }
+    }
+
+    _this14._preparePopup(dict);
+
+    return _this14;
+  }
+
+  return InkAnnotation;
+}(Annotation);
+
+var HighlightAnnotation =
+/*#__PURE__*/
+function (_Annotation10) {
+  _inherits(HighlightAnnotation, _Annotation10);
+
+  function HighlightAnnotation(parameters) {
+    var _this15;
+
+    _classCallCheck(this, HighlightAnnotation);
+
+    _this15 = _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotation).call(this, parameters));
+    _this15.data.annotationType = _util.AnnotationType.HIGHLIGHT;
+
+    _this15._preparePopup(parameters.dict);
+
+    return _this15;
+  }
+
+  return HighlightAnnotation;
+}(Annotation);
+
+var UnderlineAnnotation =
+/*#__PURE__*/
+function (_Annotation11) {
+  _inherits(UnderlineAnnotation, _Annotation11);
+
+  function UnderlineAnnotation(parameters) {
+    var _this16;
+
+    _classCallCheck(this, UnderlineAnnotation);
+
+    _this16 = _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotation).call(this, parameters));
+    _this16.data.annotationType = _util.AnnotationType.UNDERLINE;
+
+    _this16._preparePopup(parameters.dict);
+
+    return _this16;
+  }
+
+  return UnderlineAnnotation;
+}(Annotation);
+
+var SquigglyAnnotation =
+/*#__PURE__*/
+function (_Annotation12) {
+  _inherits(SquigglyAnnotation, _Annotation12);
+
+  function SquigglyAnnotation(parameters) {
+    var _this17;
+
+    _classCallCheck(this, SquigglyAnnotation);
+
+    _this17 = _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotation).call(this, parameters));
+    _this17.data.annotationType = _util.AnnotationType.SQUIGGLY;
+
+    _this17._preparePopup(parameters.dict);
+
+    return _this17;
+  }
+
+  return SquigglyAnnotation;
+}(Annotation);
+
+var StrikeOutAnnotation =
+/*#__PURE__*/
+function (_Annotation13) {
+  _inherits(StrikeOutAnnotation, _Annotation13);
+
+  function StrikeOutAnnotation(parameters) {
+    var _this18;
+
+    _classCallCheck(this, StrikeOutAnnotation);
+
+    _this18 = _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotation).call(this, parameters));
+    _this18.data.annotationType = _util.AnnotationType.STRIKEOUT;
+
+    _this18._preparePopup(parameters.dict);
+
+    return _this18;
+  }
+
+  return StrikeOutAnnotation;
+}(Annotation);
+
+var StampAnnotation =
+/*#__PURE__*/
+function (_Annotation14) {
+  _inherits(StampAnnotation, _Annotation14);
+
+  function StampAnnotation(parameters) {
+    var _this19;
+
+    _classCallCheck(this, StampAnnotation);
+
+    _this19 = _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotation).call(this, parameters));
+    _this19.data.annotationType = _util.AnnotationType.STAMP;
+
+    _this19._preparePopup(parameters.dict);
+
+    return _this19;
+  }
+
+  return StampAnnotation;
+}(Annotation);
+
+var FileAttachmentAnnotation =
+/*#__PURE__*/
+function (_Annotation15) {
+  _inherits(FileAttachmentAnnotation, _Annotation15);
+
+  function FileAttachmentAnnotation(parameters) {
+    var _this20;
+
+    _classCallCheck(this, FileAttachmentAnnotation);
+
+    _this20 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotation).call(this, parameters));
+    var file = new _obj.FileSpec(parameters.dict.get('FS'), parameters.xref);
+    _this20.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
+    _this20.data.file = file.serializable;
+
+    _this20._preparePopup(parameters.dict);
+
+    return _this20;
+  }
+
+  return FileAttachmentAnnotation;
+}(Annotation);
+
+/***/ }),
+/* 170 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.OperatorList = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var QueueOptimizer = function QueueOptimizerClosure() {
+  function addState(parentState, pattern, checkFn, iterateFn, processFn) {
+    var state = parentState;
+
+    for (var i = 0, ii = pattern.length - 1; i < ii; i++) {
+      var item = pattern[i];
+      state = state[item] || (state[item] = []);
+    }
+
+    state[pattern[pattern.length - 1]] = {
+      checkFn: checkFn,
+      iterateFn: iterateFn,
+      processFn: processFn
+    };
+  }
+
+  function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) {
+    var iFirstPIMXO = iFirstSave + 2;
+
+    for (var i = 0; i < count; i++) {
+      var arg = argsArray[iFirstPIMXO + 4 * i];
+      var imageMask = arg.length === 1 && arg[0];
+
+      if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) {
+        fnArray[iFirstPIMXO + 4 * i] = _util.OPS.paintSolidColorImageMask;
+        continue;
+      }
+
+      break;
+    }
+
+    return count - i;
+  }
+
+  var InitialState = [];
+  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) {
+    var fnArray = context.fnArray;
+    var iFirstSave = context.iCurr - 3;
+    var pos = (i - iFirstSave) % 4;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.save;
+
+      case 1:
+        return fnArray[i] === _util.OPS.transform;
+
+      case 2:
+        return fnArray[i] === _util.OPS.paintInlineImageXObject;
+
+      case 3:
+        return fnArray[i] === _util.OPS.restore;
+    }
+  }, function foundInlineImageGroup(context, i) {
+    var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
+    var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
+    var MAX_WIDTH = 1000;
+    var IMAGE_PADDING = 1;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstSave = curr - 3;
+    var iFirstTransform = curr - 2;
+    var iFirstPIIXO = curr - 1;
+    var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK);
+
+    if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) {
+      return i - (i - iFirstSave) % 4;
+    }
+
+    var maxX = 0;
+    var map = [],
+        maxLineHeight = 0;
+    var currentX = IMAGE_PADDING,
+        currentY = IMAGE_PADDING;
+    var q;
+
+    for (q = 0; q < count; q++) {
+      var transform = argsArray[iFirstTransform + (q << 2)];
+      var img = argsArray[iFirstPIIXO + (q << 2)][0];
+
+      if (currentX + img.width > MAX_WIDTH) {
+        maxX = Math.max(maxX, currentX);
+        currentY += maxLineHeight + 2 * IMAGE_PADDING;
+        currentX = 0;
+        maxLineHeight = 0;
+      }
+
+      map.push({
+        transform: transform,
+        x: currentX,
+        y: currentY,
+        w: img.width,
+        h: img.height
+      });
+      currentX += img.width + 2 * IMAGE_PADDING;
+      maxLineHeight = Math.max(maxLineHeight, img.height);
+    }
+
+    var imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
+    var imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
+    var imgData = new Uint8ClampedArray(imgWidth * imgHeight * 4);
+    var imgRowSize = imgWidth << 2;
+
+    for (q = 0; q < count; q++) {
+      var data = argsArray[iFirstPIIXO + (q << 2)][0].data;
+      var rowSize = map[q].w << 2;
+      var dataOffset = 0;
+      var offset = map[q].x + map[q].y * imgWidth << 2;
+      imgData.set(data.subarray(0, rowSize), offset - imgRowSize);
+
+      for (var k = 0, kk = map[q].h; k < kk; k++) {
+        imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset);
+        dataOffset += rowSize;
+        offset += imgRowSize;
+      }
+
+      imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset);
+
+      while (offset >= 0) {
+        data[offset - 4] = data[offset];
+        data[offset - 3] = data[offset + 1];
+        data[offset - 2] = data[offset + 2];
+        data[offset - 1] = data[offset + 3];
+        data[offset + rowSize] = data[offset + rowSize - 4];
+        data[offset + rowSize + 1] = data[offset + rowSize - 3];
+        data[offset + rowSize + 2] = data[offset + rowSize - 2];
+        data[offset + rowSize + 3] = data[offset + rowSize - 1];
+        offset -= imgRowSize;
+      }
+    }
+
+    fnArray.splice(iFirstSave, count * 4, _util.OPS.paintInlineImageXObjectGroup);
+    argsArray.splice(iFirstSave, count * 4, [{
+      width: imgWidth,
+      height: imgHeight,
+      kind: _util.ImageKind.RGBA_32BPP,
+      data: imgData
+    }, map]);
+    return iFirstSave + 1;
+  });
+  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageMaskXObject, _util.OPS.restore], null, function iterateImageMaskGroup(context, i) {
+    var fnArray = context.fnArray;
+    var iFirstSave = context.iCurr - 3;
+    var pos = (i - iFirstSave) % 4;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.save;
+
+      case 1:
+        return fnArray[i] === _util.OPS.transform;
+
+      case 2:
+        return fnArray[i] === _util.OPS.paintImageMaskXObject;
+
+      case 3:
+        return fnArray[i] === _util.OPS.restore;
+    }
+  }, function foundImageMaskGroup(context, i) {
+    var MIN_IMAGES_IN_MASKS_BLOCK = 10;
+    var MAX_IMAGES_IN_MASKS_BLOCK = 100;
+    var MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstSave = curr - 3;
+    var iFirstTransform = curr - 2;
+    var iFirstPIMXO = curr - 1;
+    var count = Math.floor((i - iFirstSave) / 4);
+    count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray);
+
+    if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
+      return i - (i - iFirstSave) % 4;
+    }
+
+    var q;
+    var isSameImage = false;
+    var iTransform, transformArgs;
+    var firstPIMXOArg0 = argsArray[iFirstPIMXO][0];
+
+    if (argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0) {
+      isSameImage = true;
+      var firstTransformArg0 = argsArray[iFirstTransform][0];
+      var firstTransformArg3 = argsArray[iFirstTransform][3];
+      iTransform = iFirstTransform + 4;
+      var iPIMXO = iFirstPIMXO + 4;
+
+      for (q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) {
+        transformArgs = argsArray[iTransform];
+
+        if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== 0 || transformArgs[2] !== 0 || transformArgs[3] !== firstTransformArg3) {
+          if (q < MIN_IMAGES_IN_MASKS_BLOCK) {
+            isSameImage = false;
+          } else {
+            count = q;
+          }
+
+          break;
+        }
+      }
+    }
+
+    if (isSameImage) {
+      count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK);
+      var positions = new Float32Array(count * 2);
+      iTransform = iFirstTransform;
+
+      for (q = 0; q < count; q++, iTransform += 4) {
+        transformArgs = argsArray[iTransform];
+        positions[q << 1] = transformArgs[4];
+        positions[(q << 1) + 1] = transformArgs[5];
+      }
+
+      fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectRepeat);
+      argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg3, positions]);
+    } else {
+      count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK);
+      var images = [];
+
+      for (q = 0; q < count; q++) {
+        transformArgs = argsArray[iFirstTransform + (q << 2)];
+        var maskParams = argsArray[iFirstPIMXO + (q << 2)][0];
+        images.push({
+          data: maskParams.data,
+          width: maskParams.width,
+          height: maskParams.height,
+          transform: transformArgs
+        });
+      }
+
+      fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectGroup);
+      argsArray.splice(iFirstSave, count * 4, [images]);
+    }
+
+    return iFirstSave + 1;
+  });
+  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageXObject, _util.OPS.restore], function (context) {
+    var argsArray = context.argsArray;
+    var iFirstTransform = context.iCurr - 2;
+    return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0;
+  }, function (context, i) {
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var iFirstSave = context.iCurr - 3;
+    var pos = (i - iFirstSave) % 4;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.save;
+
+      case 1:
+        if (fnArray[i] !== _util.OPS.transform) {
+          return false;
+        }
+
+        var iFirstTransform = context.iCurr - 2;
+        var firstTransformArg0 = argsArray[iFirstTransform][0];
+        var firstTransformArg3 = argsArray[iFirstTransform][3];
+
+        if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) {
+          return false;
+        }
+
+        return true;
+
+      case 2:
+        if (fnArray[i] !== _util.OPS.paintImageXObject) {
+          return false;
+        }
+
+        var iFirstPIXO = context.iCurr - 1;
+        var firstPIXOArg0 = argsArray[iFirstPIXO][0];
+
+        if (argsArray[i][0] !== firstPIXOArg0) {
+          return false;
+        }
+
+        return true;
+
+      case 3:
+        return fnArray[i] === _util.OPS.restore;
+    }
+  }, function (context, i) {
+    var MIN_IMAGES_IN_BLOCK = 3;
+    var MAX_IMAGES_IN_BLOCK = 1000;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstSave = curr - 3;
+    var iFirstTransform = curr - 2;
+    var iFirstPIXO = curr - 1;
+    var firstPIXOArg0 = argsArray[iFirstPIXO][0];
+    var firstTransformArg0 = argsArray[iFirstTransform][0];
+    var firstTransformArg3 = argsArray[iFirstTransform][3];
+    var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK);
+
+    if (count < MIN_IMAGES_IN_BLOCK) {
+      return i - (i - iFirstSave) % 4;
+    }
+
+    var positions = new Float32Array(count * 2);
+    var iTransform = iFirstTransform;
+
+    for (var q = 0; q < count; q++, iTransform += 4) {
+      var transformArgs = argsArray[iTransform];
+      positions[q << 1] = transformArgs[4];
+      positions[(q << 1) + 1] = transformArgs[5];
+    }
+
+    var args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions];
+    fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageXObjectRepeat);
+    argsArray.splice(iFirstSave, count * 4, args);
+    return iFirstSave + 1;
+  });
+  addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function (context, i) {
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var iFirstSave = context.iCurr - 4;
+    var pos = (i - iFirstSave) % 5;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.beginText;
+
+      case 1:
+        return fnArray[i] === _util.OPS.setFont;
+
+      case 2:
+        return fnArray[i] === _util.OPS.setTextMatrix;
+
+      case 3:
+        if (fnArray[i] !== _util.OPS.showText) {
+          return false;
+        }
+
+        var iFirstSetFont = context.iCurr - 3;
+        var firstSetFontArg0 = argsArray[iFirstSetFont][0];
+        var firstSetFontArg1 = argsArray[iFirstSetFont][1];
+
+        if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) {
+          return false;
+        }
+
+        return true;
+
+      case 4:
+        return fnArray[i] === _util.OPS.endText;
+    }
+  }, function (context, i) {
+    var MIN_CHARS_IN_BLOCK = 3;
+    var MAX_CHARS_IN_BLOCK = 1000;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstBeginText = curr - 4;
+    var iFirstSetFont = curr - 3;
+    var iFirstSetTextMatrix = curr - 2;
+    var iFirstShowText = curr - 1;
+    var iFirstEndText = curr;
+    var firstSetFontArg0 = argsArray[iFirstSetFont][0];
+    var firstSetFontArg1 = argsArray[iFirstSetFont][1];
+    var count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK);
+
+    if (count < MIN_CHARS_IN_BLOCK) {
+      return i - (i - iFirstBeginText) % 5;
+    }
+
+    var iFirst = iFirstBeginText;
+
+    if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) {
+      count++;
+      iFirst -= 5;
+    }
+
+    var iEndText = iFirst + 4;
+
+    for (var q = 1; q < count; q++) {
+      fnArray.splice(iEndText, 3);
+      argsArray.splice(iEndText, 3);
+      iEndText += 2;
+    }
+
+    return iEndText + 1;
+  });
+
+  function QueueOptimizer(queue) {
+    this.queue = queue;
+    this.state = null;
+    this.context = {
+      iCurr: 0,
+      fnArray: queue.fnArray,
+      argsArray: queue.argsArray
+    };
+    this.match = null;
+    this.lastProcessed = 0;
+  }
+
+  QueueOptimizer.prototype = {
+    _optimize: function _optimize() {
+      var fnArray = this.queue.fnArray;
+      var i = this.lastProcessed,
+          ii = fnArray.length;
+      var state = this.state;
+      var match = this.match;
+
+      if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) {
+        this.lastProcessed = ii;
+        return;
+      }
+
+      var context = this.context;
+
+      while (i < ii) {
+        if (match) {
+          var iterate = (0, match.iterateFn)(context, i);
+
+          if (iterate) {
+            i++;
+            continue;
+          }
+
+          i = (0, match.processFn)(context, i + 1);
+          ii = fnArray.length;
+          match = null;
+          state = null;
+
+          if (i >= ii) {
+            break;
+          }
+        }
+
+        state = (state || InitialState)[fnArray[i]];
+
+        if (!state || Array.isArray(state)) {
+          i++;
+          continue;
+        }
+
+        context.iCurr = i;
+        i++;
+
+        if (state.checkFn && !(0, state.checkFn)(context)) {
+          state = null;
+          continue;
+        }
+
+        match = state;
+        state = null;
+      }
+
+      this.state = state;
+      this.match = match;
+      this.lastProcessed = i;
+    },
+    push: function push(fn, args) {
+      this.queue.fnArray.push(fn);
+      this.queue.argsArray.push(args);
+
+      this._optimize();
+    },
+    flush: function flush() {
+      while (this.match) {
+        var length = this.queue.fnArray.length;
+        this.lastProcessed = (0, this.match.processFn)(this.context, length);
+        this.match = null;
+        this.state = null;
+
+        this._optimize();
+      }
+    },
+    reset: function reset() {
+      this.state = null;
+      this.match = null;
+      this.lastProcessed = 0;
+    }
+  };
+  return QueueOptimizer;
+}();
+
+var NullOptimizer = function NullOptimizerClosure() {
+  function NullOptimizer(queue) {
+    this.queue = queue;
+  }
+
+  NullOptimizer.prototype = {
+    push: function push(fn, args) {
+      this.queue.fnArray.push(fn);
+      this.queue.argsArray.push(args);
+    },
+    flush: function flush() {}
+  };
+  return NullOptimizer;
+}();
+
+var OperatorList = function OperatorListClosure() {
+  var CHUNK_SIZE = 1000;
+  var CHUNK_SIZE_ABOUT = CHUNK_SIZE - 5;
+
+  function getTransfers(queue) {
+    var transfers = [];
+    var fnArray = queue.fnArray,
+        argsArray = queue.argsArray;
+
+    for (var i = 0, ii = queue.length; i < ii; i++) {
+      switch (fnArray[i]) {
+        case _util.OPS.paintInlineImageXObject:
+        case _util.OPS.paintInlineImageXObjectGroup:
+        case _util.OPS.paintImageMaskXObject:
+          var arg = argsArray[i][0];
+          ;
+
+          if (!arg.cached) {
+            transfers.push(arg.data.buffer);
+          }
+
+          break;
+      }
+    }
+
+    return transfers;
+  }
+
+  function OperatorList(intent, messageHandler, pageIndex) {
+    this.messageHandler = messageHandler;
+    this.fnArray = [];
+    this.argsArray = [];
+
+    if (messageHandler && this.intent !== 'oplist') {
+      this.optimizer = new QueueOptimizer(this);
+    } else {
+      this.optimizer = new NullOptimizer(this);
+    }
+
+    this.dependencies = Object.create(null);
+    this._totalLength = 0;
+    this.pageIndex = pageIndex;
+    this.intent = intent;
+    this.weight = 0;
+  }
+
+  OperatorList.prototype = {
+    get length() {
+      return this.argsArray.length;
+    },
+
+    get totalLength() {
+      return this._totalLength + this.length;
+    },
+
+    addOp: function addOp(fn, args) {
+      this.optimizer.push(fn, args);
+      this.weight++;
+
+      if (this.messageHandler) {
+        if (this.weight >= CHUNK_SIZE) {
+          this.flush();
+        } else if (this.weight >= CHUNK_SIZE_ABOUT && (fn === _util.OPS.restore || fn === _util.OPS.endText)) {
+          this.flush();
+        }
+      }
+    },
+    addDependency: function addDependency(dependency) {
+      if (dependency in this.dependencies) {
+        return;
+      }
+
+      this.dependencies[dependency] = true;
+      this.addOp(_util.OPS.dependency, [dependency]);
+    },
+    addDependencies: function addDependencies(dependencies) {
+      for (var key in dependencies) {
+        this.addDependency(key);
+      }
+    },
+    addOpList: function addOpList(opList) {
+      Object.assign(this.dependencies, opList.dependencies);
+
+      for (var i = 0, ii = opList.length; i < ii; i++) {
+        this.addOp(opList.fnArray[i], opList.argsArray[i]);
+      }
+    },
+    getIR: function getIR() {
+      return {
+        fnArray: this.fnArray,
+        argsArray: this.argsArray,
+        length: this.length
+      };
+    },
+    flush: function flush(lastChunk) {
+      this.optimizer.flush();
+      var transfers = getTransfers(this);
+      var length = this.length;
+      this._totalLength += length;
+      this.messageHandler.send('RenderPageChunk', {
+        operatorList: {
+          fnArray: this.fnArray,
+          argsArray: this.argsArray,
+          lastChunk: lastChunk,
+          length: length
+        },
+        pageIndex: this.pageIndex,
+        intent: this.intent
+      }, transfers);
+      this.dependencies = Object.create(null);
+      this.fnArray.length = 0;
+      this.argsArray.length = 0;
+      this.weight = 0;
+      this.optimizer.reset();
+    }
+  };
+  return OperatorList;
+}();
+
+exports.OperatorList = OperatorList;
+
+/***/ }),
+/* 171 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PartialEvaluator = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(6);
+
+var _cmap = __w_pdfjs_require__(172);
+
+var _stream = __w_pdfjs_require__(157);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _fonts = __w_pdfjs_require__(173);
+
+var _encodings = __w_pdfjs_require__(176);
+
+var _unicode = __w_pdfjs_require__(179);
+
+var _standard_fonts = __w_pdfjs_require__(178);
+
+var _pattern = __w_pdfjs_require__(182);
+
+var _parser = __w_pdfjs_require__(156);
+
+var _bidi = __w_pdfjs_require__(183);
+
+var _colorspace = __w_pdfjs_require__(168);
+
+var _glyphlist = __w_pdfjs_require__(177);
+
+var _metrics = __w_pdfjs_require__(184);
+
+var _function = __w_pdfjs_require__(185);
+
+var _jpeg_stream = __w_pdfjs_require__(163);
+
+var _murmurhash = __w_pdfjs_require__(187);
+
+var _operator_list = __w_pdfjs_require__(170);
+
+var _image = __w_pdfjs_require__(188);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+var PartialEvaluator = function PartialEvaluatorClosure() {
+  var DefaultPartialEvaluatorOptions = {
+    forceDataSchema: false,
+    maxImageSize: -1,
+    disableFontFace: false,
+    nativeImageDecoderSupport: _util.NativeImageDecoding.DECODE,
+    ignoreErrors: false,
+    isEvalSupported: true
+  };
+
+  function NativeImageDecoder(_ref) {
+    var xref = _ref.xref,
+        resources = _ref.resources,
+        handler = _ref.handler,
+        _ref$forceDataSchema = _ref.forceDataSchema,
+        forceDataSchema = _ref$forceDataSchema === void 0 ? false : _ref$forceDataSchema,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+    this.xref = xref;
+    this.resources = resources;
+    this.handler = handler;
+    this.forceDataSchema = forceDataSchema;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+  }
+
+  NativeImageDecoder.prototype = {
+    canDecode: function canDecode(image) {
+      return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory);
+    },
+    decode: function decode(image) {
+      var dict = image.dict;
+      var colorSpace = dict.get('ColorSpace', 'CS');
+      colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
+      return this.handler.sendWithPromise('JpegDecode', [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function (_ref2) {
+        var data = _ref2.data,
+            width = _ref2.width,
+            height = _ref2.height;
+        return new _stream.Stream(data, 0, data.length, image.dict);
+      });
+    }
+  };
+
+  NativeImageDecoder.isSupported = function (image, xref, res, pdfFunctionFactory) {
+    var dict = image.dict;
+
+    if (dict.has('DecodeParms') || dict.has('DP')) {
+      return false;
+    }
+
+    var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+
+    return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
+  };
+
+  NativeImageDecoder.isDecodable = function (image, xref, res, pdfFunctionFactory) {
+    var dict = image.dict;
+
+    if (dict.has('DecodeParms') || dict.has('DP')) {
+      return false;
+    }
+
+    var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+
+    var bpc = dict.get('BitsPerComponent', 'BPC') || 1;
+    return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'), bpc);
+  };
+
+  function PartialEvaluator(_ref3) {
+    var _this = this;
+
+    var pdfManager = _ref3.pdfManager,
+        xref = _ref3.xref,
+        handler = _ref3.handler,
+        pageIndex = _ref3.pageIndex,
+        idFactory = _ref3.idFactory,
+        fontCache = _ref3.fontCache,
+        builtInCMapCache = _ref3.builtInCMapCache,
+        _ref3$options = _ref3.options,
+        options = _ref3$options === void 0 ? null : _ref3$options,
+        pdfFunctionFactory = _ref3.pdfFunctionFactory;
+    this.pdfManager = pdfManager;
+    this.xref = xref;
+    this.handler = handler;
+    this.pageIndex = pageIndex;
+    this.idFactory = idFactory;
+    this.fontCache = fontCache;
+    this.builtInCMapCache = builtInCMapCache;
+    this.options = options || DefaultPartialEvaluatorOptions;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+
+    this.fetchBuiltInCMap =
+    /*#__PURE__*/
+    function () {
+      var _ref4 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator.default.mark(function _callee(name) {
+        var data;
+        return _regenerator.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!_this.builtInCMapCache.has(name)) {
+                  _context.next = 2;
+                  break;
+                }
+
+                return _context.abrupt("return", _this.builtInCMapCache.get(name));
+
+              case 2:
+                _context.next = 4;
+                return _this.handler.sendWithPromise('FetchBuiltInCMap', {
+                  name: name
+                });
+
+              case 4:
+                data = _context.sent;
+
+                if (data.compressionType !== _util.CMapCompressionType.NONE) {
+                  _this.builtInCMapCache.set(name, data);
+                }
+
+                return _context.abrupt("return", data);
+
+              case 7:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      return function (_x) {
+        return _ref4.apply(this, arguments);
+      };
+    }();
+  }
+
+  var TIME_SLOT_DURATION_MS = 20;
+  var CHECK_TIME_EVERY = 100;
+
+  function TimeSlotManager() {
+    this.reset();
+  }
+
+  TimeSlotManager.prototype = {
+    check: function TimeSlotManager_check() {
+      if (++this.checked < CHECK_TIME_EVERY) {
+        return false;
+      }
+
+      this.checked = 0;
+      return this.endTime <= Date.now();
+    },
+    reset: function TimeSlotManager_reset() {
+      this.endTime = Date.now() + TIME_SLOT_DURATION_MS;
+      this.checked = 0;
+    }
+  };
+
+  function normalizeBlendMode(value) {
+    if (!(0, _primitives.isName)(value)) {
+      return 'source-over';
+    }
+
+    switch (value.name) {
+      case 'Normal':
+      case 'Compatible':
+        return 'source-over';
+
+      case 'Multiply':
+        return 'multiply';
+
+      case 'Screen':
+        return 'screen';
+
+      case 'Overlay':
+        return 'overlay';
+
+      case 'Darken':
+        return 'darken';
+
+      case 'Lighten':
+        return 'lighten';
+
+      case 'ColorDodge':
+        return 'color-dodge';
+
+      case 'ColorBurn':
+        return 'color-burn';
+
+      case 'HardLight':
+        return 'hard-light';
+
+      case 'SoftLight':
+        return 'soft-light';
+
+      case 'Difference':
+        return 'difference';
+
+      case 'Exclusion':
+        return 'exclusion';
+
+      case 'Hue':
+        return 'hue';
+
+      case 'Saturation':
+        return 'saturation';
+
+      case 'Color':
+        return 'color';
+
+      case 'Luminosity':
+        return 'luminosity';
+    }
+
+    (0, _util.warn)('Unsupported blend mode: ' + value.name);
+    return 'source-over';
+  }
+
+  var deferred = Promise.resolve();
+  var TILING_PATTERN = 1,
+      SHADING_PATTERN = 2;
+  PartialEvaluator.prototype = {
+    clone: function clone() {
+      var newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DefaultPartialEvaluatorOptions;
+      var newEvaluator = Object.create(this);
+      newEvaluator.options = newOptions;
+      return newEvaluator;
+    },
+    hasBlendModes: function PartialEvaluator_hasBlendModes(resources) {
+      if (!(0, _primitives.isDict)(resources)) {
+        return false;
+      }
+
+      var processed = Object.create(null);
+
+      if (resources.objId) {
+        processed[resources.objId] = true;
+      }
+
+      var nodes = [resources],
+          xref = this.xref;
+
+      while (nodes.length) {
+        var key, i, ii;
+        var node = nodes.shift();
+        var graphicStates = node.get('ExtGState');
+
+        if ((0, _primitives.isDict)(graphicStates)) {
+          var graphicStatesKeys = graphicStates.getKeys();
+
+          for (i = 0, ii = graphicStatesKeys.length; i < ii; i++) {
+            key = graphicStatesKeys[i];
+            var graphicState = graphicStates.get(key);
+            var bm = graphicState.get('BM');
+
+            if ((0, _primitives.isName)(bm) && bm.name !== 'Normal') {
+              return true;
+            }
+          }
+        }
+
+        var xObjects = node.get('XObject');
+
+        if (!(0, _primitives.isDict)(xObjects)) {
+          continue;
+        }
+
+        var xObjectsKeys = xObjects.getKeys();
+
+        for (i = 0, ii = xObjectsKeys.length; i < ii; i++) {
+          key = xObjectsKeys[i];
+          var xObject = xObjects.getRaw(key);
+
+          if ((0, _primitives.isRef)(xObject)) {
+            if (processed[xObject.toString()]) {
+              continue;
+            }
+
+            xObject = xref.fetch(xObject);
+          }
+
+          if (!(0, _primitives.isStream)(xObject)) {
+            continue;
+          }
+
+          if (xObject.dict.objId) {
+            if (processed[xObject.dict.objId]) {
+              continue;
+            }
+
+            processed[xObject.dict.objId] = true;
+          }
+
+          var xResources = xObject.dict.get('Resources');
+
+          if ((0, _primitives.isDict)(xResources) && (!xResources.objId || !processed[xResources.objId])) {
+            nodes.push(xResources);
+
+            if (xResources.objId) {
+              processed[xResources.objId] = true;
+            }
+          }
+        }
+      }
+
+      return false;
+    },
+    buildFormXObject: function PartialEvaluator_buildFormXObject(resources, xobj, smask, operatorList, task, initialState) {
+      var dict = xobj.dict;
+      var matrix = dict.getArray('Matrix');
+      var bbox = dict.getArray('BBox');
+
+      if (Array.isArray(bbox) && bbox.length === 4) {
+        bbox = _util.Util.normalizeRect(bbox);
+      } else {
+        bbox = null;
+      }
+
+      var group = dict.get('Group');
+
+      if (group) {
+        var groupOptions = {
+          matrix: matrix,
+          bbox: bbox,
+          smask: smask,
+          isolated: false,
+          knockout: false
+        };
+        var groupSubtype = group.get('S');
+        var colorSpace = null;
+
+        if ((0, _primitives.isName)(groupSubtype, 'Transparency')) {
+          groupOptions.isolated = group.get('I') || false;
+          groupOptions.knockout = group.get('K') || false;
+
+          if (group.has('CS')) {
+            colorSpace = _colorspace.ColorSpace.parse(group.get('CS'), this.xref, resources, this.pdfFunctionFactory);
+          }
+        }
+
+        if (smask && smask.backdrop) {
+          colorSpace = colorSpace || _colorspace.ColorSpace.singletons.rgb;
+          smask.backdrop = colorSpace.getRgb(smask.backdrop, 0);
+        }
+
+        operatorList.addOp(_util.OPS.beginGroup, [groupOptions]);
+      }
+
+      operatorList.addOp(_util.OPS.paintFormXObjectBegin, [matrix, bbox]);
+      return this.getOperatorList({
+        stream: xobj,
+        task: task,
+        resources: dict.get('Resources') || resources,
+        operatorList: operatorList,
+        initialState: initialState
+      }).then(function () {
+        operatorList.addOp(_util.OPS.paintFormXObjectEnd, []);
+
+        if (group) {
+          operatorList.addOp(_util.OPS.endGroup, [groupOptions]);
+        }
+      });
+    },
+    buildPaintImageXObject: function buildPaintImageXObject(_ref5) {
+      var _this2 = this;
+
+      var resources = _ref5.resources,
+          image = _ref5.image,
+          _ref5$isInline = _ref5.isInline,
+          isInline = _ref5$isInline === void 0 ? false : _ref5$isInline,
+          operatorList = _ref5.operatorList,
+          cacheKey = _ref5.cacheKey,
+          imageCache = _ref5.imageCache,
+          _ref5$forceDisableNat = _ref5.forceDisableNativeImageDecoder,
+          forceDisableNativeImageDecoder = _ref5$forceDisableNat === void 0 ? false : _ref5$forceDisableNat;
+      var dict = image.dict;
+      var w = dict.get('Width', 'W');
+      var h = dict.get('Height', 'H');
+
+      if (!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h))) {
+        (0, _util.warn)('Image dimensions are missing, or not numbers.');
+        return Promise.resolve();
+      }
+
+      var maxImageSize = this.options.maxImageSize;
+
+      if (maxImageSize !== -1 && w * h > maxImageSize) {
+        (0, _util.warn)('Image exceeded maximum allowed size and was removed.');
+        return Promise.resolve();
+      }
+
+      var imageMask = dict.get('ImageMask', 'IM') || false;
+      var imgData, args;
+
+      if (imageMask) {
+        var width = dict.get('Width', 'W');
+        var height = dict.get('Height', 'H');
+        var bitStrideLength = width + 7 >> 3;
+        var imgArray = image.getBytes(bitStrideLength * height, true);
+        var decode = dict.getArray('Decode', 'D');
+        imgData = _image.PDFImage.createMask({
+          imgArray: imgArray,
+          width: width,
+          height: height,
+          imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
+          inverseDecode: !!decode && decode[0] > 0
+        });
+        imgData.cached = true;
+        args = [imgData];
+        operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
+
+        if (cacheKey) {
+          imageCache[cacheKey] = {
+            fn: _util.OPS.paintImageMaskXObject,
+            args: args
+          };
+        }
+
+        return Promise.resolve();
+      }
+
+      var softMask = dict.get('SMask', 'SM') || false;
+      var mask = dict.get('Mask') || false;
+      var SMALL_IMAGE_DIMENSIONS = 200;
+
+      if (isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS) {
+        var imageObj = new _image.PDFImage({
+          xref: this.xref,
+          res: resources,
+          image: image,
+          isInline: isInline,
+          pdfFunctionFactory: this.pdfFunctionFactory
+        });
+        imgData = imageObj.createImageData(true);
+        operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
+        return Promise.resolve();
+      }
+
+      var nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
+      var objId = 'img_' + this.idFactory.createObjId();
+
+      if (nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory)) {
+        return this.handler.sendWithPromise('obj', [objId, this.pageIndex, 'JpegStream', image.getIR(this.options.forceDataSchema)]).then(function () {
+          operatorList.addDependency(objId);
+          args = [objId, w, h];
+          operatorList.addOp(_util.OPS.paintJpegXObject, args);
+
+          if (cacheKey) {
+            imageCache[cacheKey] = {
+              fn: _util.OPS.paintJpegXObject,
+              args: args
+            };
+          }
+        }, function (reason) {
+          (0, _util.warn)('Native JPEG decoding failed -- trying to recover: ' + (reason && reason.message));
+          return _this2.buildPaintImageXObject({
+            resources: resources,
+            image: image,
+            isInline: isInline,
+            operatorList: operatorList,
+            cacheKey: cacheKey,
+            imageCache: imageCache,
+            forceDisableNativeImageDecoder: true
+          });
+        });
+      }
+
+      var nativeImageDecoder = null;
+
+      if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
+        nativeImageDecoder = new NativeImageDecoder({
+          xref: this.xref,
+          resources: resources,
+          handler: this.handler,
+          forceDataSchema: this.options.forceDataSchema,
+          pdfFunctionFactory: this.pdfFunctionFactory
+        });
+      }
+
+      operatorList.addDependency(objId);
+      args = [objId, w, h];
+
+      _image.PDFImage.buildImage({
+        handler: this.handler,
+        xref: this.xref,
+        res: resources,
+        image: image,
+        isInline: isInline,
+        nativeDecoder: nativeImageDecoder,
+        pdfFunctionFactory: this.pdfFunctionFactory
+      }).then(function (imageObj) {
+        var imgData = imageObj.createImageData(false);
+
+        _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', imgData], [imgData.data.buffer]);
+      }).catch(function (reason) {
+        (0, _util.warn)('Unable to decode image: ' + reason);
+
+        _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', null]);
+      });
+
+      operatorList.addOp(_util.OPS.paintImageXObject, args);
+
+      if (cacheKey) {
+        imageCache[cacheKey] = {
+          fn: _util.OPS.paintImageXObject,
+          args: args
+        };
+      }
+
+      return Promise.resolve();
+    },
+    handleSMask: function PartialEvaluator_handleSmask(smask, resources, operatorList, task, stateManager) {
+      var smaskContent = smask.get('G');
+      var smaskOptions = {
+        subtype: smask.get('S').name,
+        backdrop: smask.get('BC')
+      };
+      var transferObj = smask.get('TR');
+
+      if ((0, _function.isPDFFunction)(transferObj)) {
+        var transferFn = this.pdfFunctionFactory.create(transferObj);
+        var transferMap = new Uint8Array(256);
+        var tmp = new Float32Array(1);
+
+        for (var i = 0; i < 256; i++) {
+          tmp[0] = i / 255;
+          transferFn(tmp, 0, tmp, 0);
+          transferMap[i] = tmp[0] * 255 | 0;
+        }
+
+        smaskOptions.transferMap = transferMap;
+      }
+
+      return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone());
+    },
+    handleTilingType: function handleTilingType(fn, args, resources, pattern, patternDict, operatorList, task) {
+      var _this3 = this;
+
+      var tilingOpList = new _operator_list.OperatorList();
+      var resourcesArray = [patternDict.get('Resources'), resources];
+
+      var patternResources = _primitives.Dict.merge(this.xref, resourcesArray);
+
+      return this.getOperatorList({
+        stream: pattern,
+        task: task,
+        resources: patternResources,
+        operatorList: tilingOpList
+      }).then(function () {
+        return (0, _pattern.getTilingPatternIR)({
+          fnArray: tilingOpList.fnArray,
+          argsArray: tilingOpList.argsArray
+        }, patternDict, args);
+      }).then(function (tilingPatternIR) {
+        operatorList.addDependencies(tilingOpList.dependencies);
+        operatorList.addOp(fn, tilingPatternIR);
+      }, function (reason) {
+        if (_this3.options.ignoreErrors) {
+          _this3.handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+
+          (0, _util.warn)("handleTilingType - ignoring pattern: \"".concat(reason, "\"."));
+          return;
+        }
+
+        throw reason;
+      });
+    },
+    handleSetFont: function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) {
+      var _this4 = this;
+
+      var fontName;
+
+      if (fontArgs) {
+        fontArgs = fontArgs.slice();
+        fontName = fontArgs[0].name;
+      }
+
+      return this.loadFont(fontName, fontRef, resources).then(function (translated) {
+        if (!translated.font.isType3Font) {
+          return translated;
+        }
+
+        return translated.loadType3Data(_this4, resources, operatorList, task).then(function () {
+          return translated;
+        }).catch(function (reason) {
+          _this4.handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.font
+          });
+
+          return new TranslatedFont('g_font_error', new _fonts.ErrorFont('Type3 font load error: ' + reason), translated.font);
+        });
+      }).then(function (translated) {
+        state.font = translated.font;
+        translated.send(_this4.handler);
+        return translated.loadedName;
+      });
+    },
+    handleText: function handleText(chars, state) {
+      var font = state.font;
+      var glyphs = font.charsToGlyphs(chars);
+
+      if (font.data) {
+        var isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
+
+        if (isAddToPathSet || state.fillColorSpace.name === 'Pattern' || font.disableFontFace || this.options.disableFontFace) {
+          PartialEvaluator.buildFontPaths(font, glyphs, this.handler);
+        }
+      }
+
+      return glyphs;
+    },
+    setGState: function PartialEvaluator_setGState(resources, gState, operatorList, task, stateManager) {
+      var _this5 = this;
+
+      var gStateObj = [];
+      var gStateKeys = gState.getKeys();
+      var promise = Promise.resolve();
+
+      var _loop = function _loop() {
+        var key = gStateKeys[i];
+        var value = gState.get(key);
+
+        switch (key) {
+          case 'Type':
+            break;
+
+          case 'LW':
+          case 'LC':
+          case 'LJ':
+          case 'ML':
+          case 'D':
+          case 'RI':
+          case 'FL':
+          case 'CA':
+          case 'ca':
+            gStateObj.push([key, value]);
+            break;
+
+          case 'Font':
+            promise = promise.then(function () {
+              return _this5.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
+                operatorList.addDependency(loadedName);
+                gStateObj.push([key, [loadedName, value[1]]]);
+              });
+            });
+            break;
+
+          case 'BM':
+            gStateObj.push([key, normalizeBlendMode(value)]);
+            break;
+
+          case 'SMask':
+            if ((0, _primitives.isName)(value, 'None')) {
+              gStateObj.push([key, false]);
+              break;
+            }
+
+            if ((0, _primitives.isDict)(value)) {
+              promise = promise.then(function () {
+                return _this5.handleSMask(value, resources, operatorList, task, stateManager);
+              });
+              gStateObj.push([key, true]);
+            } else {
+              (0, _util.warn)('Unsupported SMask type');
+            }
+
+            break;
+
+          case 'OP':
+          case 'op':
+          case 'OPM':
+          case 'BG':
+          case 'BG2':
+          case 'UCR':
+          case 'UCR2':
+          case 'TR':
+          case 'TR2':
+          case 'HT':
+          case 'SM':
+          case 'SA':
+          case 'AIS':
+          case 'TK':
+            (0, _util.info)('graphic state operator ' + key);
+            break;
+
+          default:
+            (0, _util.info)('Unknown graphic state operator ' + key);
+            break;
+        }
+      };
+
+      for (var i = 0, ii = gStateKeys.length; i < ii; i++) {
+        _loop();
+      }
+
+      return promise.then(function () {
+        if (gStateObj.length > 0) {
+          operatorList.addOp(_util.OPS.setGState, [gStateObj]);
+        }
+      });
+    },
+    loadFont: function PartialEvaluator_loadFont(fontName, font, resources) {
+      var _this6 = this;
+
+      function errorFont() {
+        return Promise.resolve(new TranslatedFont('g_font_error', new _fonts.ErrorFont('Font ' + fontName + ' is not available'), font));
+      }
+
+      var fontRef,
+          xref = this.xref;
+
+      if (font) {
+        if (!(0, _primitives.isRef)(font)) {
+          throw new Error('The "font" object should be a reference.');
+        }
+
+        fontRef = font;
+      } else {
+        var fontRes = resources.get('Font');
+
+        if (fontRes) {
+          fontRef = fontRes.getRaw(fontName);
+        } else {
+          (0, _util.warn)('fontRes not available');
+          return errorFont();
+        }
+      }
+
+      if (!fontRef) {
+        (0, _util.warn)('fontRef not available');
+        return errorFont();
+      }
+
+      if (this.fontCache.has(fontRef)) {
+        return this.fontCache.get(fontRef);
+      }
+
+      font = xref.fetchIfRef(fontRef);
+
+      if (!(0, _primitives.isDict)(font)) {
+        return errorFont();
+      }
+
+      if (font.translated) {
+        return font.translated;
+      }
+
+      var fontCapability = (0, _util.createPromiseCapability)();
+      var preEvaluatedFont = this.preEvaluateFont(font);
+      var descriptor = preEvaluatedFont.descriptor;
+      var fontRefIsRef = (0, _primitives.isRef)(fontRef),
+          fontID;
+
+      if (fontRefIsRef) {
+        fontID = fontRef.toString();
+      }
+
+      if ((0, _primitives.isDict)(descriptor)) {
+        if (!descriptor.fontAliases) {
+          descriptor.fontAliases = Object.create(null);
+        }
+
+        var fontAliases = descriptor.fontAliases;
+        var hash = preEvaluatedFont.hash;
+
+        if (fontAliases[hash]) {
+          var aliasFontRef = fontAliases[hash].aliasRef;
+
+          if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) {
+            this.fontCache.putAlias(fontRef, aliasFontRef);
+            return this.fontCache.get(fontRef);
+          }
+        } else {
+          fontAliases[hash] = {
+            fontID: _fonts.Font.getFontID()
+          };
+        }
+
+        if (fontRefIsRef) {
+          fontAliases[hash].aliasRef = fontRef;
+        }
+
+        fontID = fontAliases[hash].fontID;
+      }
+
+      if (fontRefIsRef) {
+        this.fontCache.put(fontRef, fontCapability.promise);
+      } else {
+        if (!fontID) {
+          fontID = this.idFactory.createObjId();
+        }
+
+        this.fontCache.put('id_' + fontID, fontCapability.promise);
+      }
+
+      (0, _util.assert)(fontID, 'The "fontID" must be defined.');
+      font.loadedName = 'g_' + this.pdfManager.docId + '_f' + fontID;
+      font.translated = fontCapability.promise;
+      var translatedPromise;
+
+      try {
+        translatedPromise = this.translateFont(preEvaluatedFont);
+      } catch (e) {
+        translatedPromise = Promise.reject(e);
+      }
+
+      translatedPromise.then(function (translatedFont) {
+        if (translatedFont.fontType !== undefined) {
+          var xrefFontStats = xref.stats.fontTypes;
+          xrefFontStats[translatedFont.fontType] = true;
+        }
+
+        fontCapability.resolve(new TranslatedFont(font.loadedName, translatedFont, font));
+      }).catch(function (reason) {
+        _this6.handler.send('UnsupportedFeature', {
+          featureId: _util.UNSUPPORTED_FEATURES.font
+        });
+
+        try {
+          var descriptor = preEvaluatedFont.descriptor;
+          var fontFile3 = descriptor && descriptor.get('FontFile3');
+          var subtype = fontFile3 && fontFile3.get('Subtype');
+          var fontType = (0, _fonts.getFontType)(preEvaluatedFont.type, subtype && subtype.name);
+          var xrefFontStats = xref.stats.fontTypes;
+          xrefFontStats[fontType] = true;
+        } catch (ex) {}
+
+        fontCapability.resolve(new TranslatedFont(font.loadedName, new _fonts.ErrorFont(reason instanceof Error ? reason.message : reason), font));
+      });
+      return fontCapability.promise;
+    },
+    buildPath: function PartialEvaluator_buildPath(operatorList, fn, args) {
+      var lastIndex = operatorList.length - 1;
+
+      if (!args) {
+        args = [];
+      }
+
+      if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
+        operatorList.addOp(_util.OPS.constructPath, [[fn], args]);
+      } else {
+        var opArgs = operatorList.argsArray[lastIndex];
+        opArgs[0].push(fn);
+        Array.prototype.push.apply(opArgs[1], args);
+      }
+    },
+    handleColorN: function PartialEvaluator_handleColorN(operatorList, fn, args, cs, patterns, resources, task) {
+      var patternName = args[args.length - 1];
+      var pattern;
+
+      if ((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name))) {
+        var dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
+        var typeNum = dict.get('PatternType');
+
+        if (typeNum === TILING_PATTERN) {
+          var color = cs.base ? cs.base.getRgb(args, 0) : null;
+          return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task);
+        } else if (typeNum === SHADING_PATTERN) {
+          var shading = dict.get('Shading');
+          var matrix = dict.getArray('Matrix');
+          pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
+          operatorList.addOp(fn, pattern.getIR());
+          return Promise.resolve();
+        }
+
+        return Promise.reject(new Error('Unknown PatternType: ' + typeNum));
+      }
+
+      operatorList.addOp(fn, args);
+      return Promise.resolve();
+    },
+    getOperatorList: function getOperatorList(_ref6) {
+      var _this7 = this;
+
+      var stream = _ref6.stream,
+          task = _ref6.task,
+          resources = _ref6.resources,
+          operatorList = _ref6.operatorList,
+          _ref6$initialState = _ref6.initialState,
+          initialState = _ref6$initialState === void 0 ? null : _ref6$initialState;
+      resources = resources || _primitives.Dict.empty;
+      initialState = initialState || new EvalState();
+
+      if (!operatorList) {
+        throw new Error('getOperatorList: missing "operatorList" parameter');
+      }
+
+      var self = this;
+      var xref = this.xref;
+      var imageCache = Object.create(null);
+
+      var xobjs = resources.get('XObject') || _primitives.Dict.empty;
+
+      var patterns = resources.get('Pattern') || _primitives.Dict.empty;
+
+      var stateManager = new StateManager(initialState);
+      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
+      var timeSlotManager = new TimeSlotManager();
+
+      function closePendingRestoreOPS(argument) {
+        for (var i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) {
+          operatorList.addOp(_util.OPS.restore, []);
+        }
+      }
+
+      return new Promise(function promiseBody(resolve, reject) {
+        var next = function next(promise) {
+          promise.then(function () {
+            try {
+              promiseBody(resolve, reject);
+            } catch (ex) {
+              reject(ex);
+            }
+          }, reject);
+        };
+
+        task.ensureNotTerminated();
+        timeSlotManager.reset();
+        var stop,
+            operation = {},
+            i,
+            ii,
+            cs;
+
+        while (!(stop = timeSlotManager.check())) {
+          operation.args = null;
+
+          if (!preprocessor.read(operation)) {
+            break;
+          }
+
+          var args = operation.args;
+          var fn = operation.fn;
+
+          switch (fn | 0) {
+            case _util.OPS.paintXObject:
+              var name = args[0].name;
+
+              if (name && imageCache[name] !== undefined) {
+                operatorList.addOp(imageCache[name].fn, imageCache[name].args);
+                args = null;
+                continue;
+              }
+
+              next(new Promise(function (resolveXObject, rejectXObject) {
+                if (!name) {
+                  throw new _util.FormatError('XObject must be referred to by name.');
+                }
+
+                var xobj = xobjs.get(name);
+
+                if (!xobj) {
+                  operatorList.addOp(fn, args);
+                  resolveXObject();
+                  return;
+                }
+
+                if (!(0, _primitives.isStream)(xobj)) {
+                  throw new _util.FormatError('XObject should be a stream');
+                }
+
+                var type = xobj.dict.get('Subtype');
+
+                if (!(0, _primitives.isName)(type)) {
+                  throw new _util.FormatError('XObject should have a Name subtype');
+                }
+
+                if (type.name === 'Form') {
+                  stateManager.save();
+                  self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone()).then(function () {
+                    stateManager.restore();
+                    resolveXObject();
+                  }, rejectXObject);
+                  return;
+                } else if (type.name === 'Image') {
+                  self.buildPaintImageXObject({
+                    resources: resources,
+                    image: xobj,
+                    operatorList: operatorList,
+                    cacheKey: name,
+                    imageCache: imageCache
+                  }).then(resolveXObject, rejectXObject);
+                  return;
+                } else if (type.name === 'PS') {
+                  (0, _util.info)('Ignored XObject subtype PS');
+                } else {
+                  throw new _util.FormatError("Unhandled XObject subtype ".concat(type.name));
+                }
+
+                resolveXObject();
+              }).catch(function (reason) {
+                if (self.options.ignoreErrors) {
+                  self.handler.send('UnsupportedFeature', {
+                    featureId: _util.UNSUPPORTED_FEATURES.unknown
+                  });
+                  (0, _util.warn)("getOperatorList - ignoring XObject: \"".concat(reason, "\"."));
+                  return;
+                }
+
+                throw reason;
+              }));
+              return;
+
+            case _util.OPS.setFont:
+              var fontSize = args[1];
+              next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state).then(function (loadedName) {
+                operatorList.addDependency(loadedName);
+                operatorList.addOp(_util.OPS.setFont, [loadedName, fontSize]);
+              }));
+              return;
+
+            case _util.OPS.endInlineImage:
+              var cacheKey = args[0].cacheKey;
+
+              if (cacheKey) {
+                var cacheEntry = imageCache[cacheKey];
+
+                if (cacheEntry !== undefined) {
+                  operatorList.addOp(cacheEntry.fn, cacheEntry.args);
+                  args = null;
+                  continue;
+                }
+              }
+
+              next(self.buildPaintImageXObject({
+                resources: resources,
+                image: args[0],
+                isInline: true,
+                operatorList: operatorList,
+                cacheKey: cacheKey,
+                imageCache: imageCache
+              }));
+              return;
+
+            case _util.OPS.showText:
+              args[0] = self.handleText(args[0], stateManager.state);
+              break;
+
+            case _util.OPS.showSpacedText:
+              var arr = args[0];
+              var combinedGlyphs = [];
+              var arrLength = arr.length;
+              var state = stateManager.state;
+
+              for (i = 0; i < arrLength; ++i) {
+                var arrItem = arr[i];
+
+                if ((0, _util.isString)(arrItem)) {
+                  Array.prototype.push.apply(combinedGlyphs, self.handleText(arrItem, state));
+                } else if ((0, _util.isNum)(arrItem)) {
+                  combinedGlyphs.push(arrItem);
+                }
+              }
+
+              args[0] = combinedGlyphs;
+              fn = _util.OPS.showText;
+              break;
+
+            case _util.OPS.nextLineShowText:
+              operatorList.addOp(_util.OPS.nextLine);
+              args[0] = self.handleText(args[0], stateManager.state);
+              fn = _util.OPS.showText;
+              break;
+
+            case _util.OPS.nextLineSetSpacingShowText:
+              operatorList.addOp(_util.OPS.nextLine);
+              operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]);
+              operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]);
+              args[0] = self.handleText(args[0], stateManager.state);
+              fn = _util.OPS.showText;
+              break;
+
+            case _util.OPS.setTextRenderingMode:
+              stateManager.state.textRenderingMode = args[0];
+              break;
+
+            case _util.OPS.setFillColorSpace:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
+              continue;
+
+            case _util.OPS.setStrokeColorSpace:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
+              continue;
+
+            case _util.OPS.setFillColor:
+              cs = stateManager.state.fillColorSpace;
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeColor:
+              cs = stateManager.state.strokeColorSpace;
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.setFillGray:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
+              args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeGray:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
+              args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.setFillCMYKColor:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.cmyk;
+              args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeCMYKColor:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.cmyk;
+              args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.setFillRGBColor:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.rgb;
+              args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
+              break;
+
+            case _util.OPS.setStrokeRGBColor:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.rgb;
+              args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
+              break;
+
+            case _util.OPS.setFillColorN:
+              cs = stateManager.state.fillColorSpace;
+
+              if (cs.name === 'Pattern') {
+                next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task));
+                return;
+              }
+
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeColorN:
+              cs = stateManager.state.strokeColorSpace;
+
+              if (cs.name === 'Pattern') {
+                next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task));
+                return;
+              }
+
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.shadingFill:
+              var shadingRes = resources.get('Shading');
+
+              if (!shadingRes) {
+                throw new _util.FormatError('No shading resource found');
+              }
+
+              var shading = shadingRes.get(args[0].name);
+
+              if (!shading) {
+                throw new _util.FormatError('No shading object found');
+              }
+
+              var shadingFill = _pattern.Pattern.parseShading(shading, null, xref, resources, self.handler, self.pdfFunctionFactory);
+
+              var patternIR = shadingFill.getIR();
+              args = [patternIR];
+              fn = _util.OPS.shadingFill;
+              break;
+
+            case _util.OPS.setGState:
+              var dictName = args[0];
+              var extGState = resources.get('ExtGState');
+
+              if (!(0, _primitives.isDict)(extGState) || !extGState.has(dictName.name)) {
+                break;
+              }
+
+              var gState = extGState.get(dictName.name);
+              next(self.setGState(resources, gState, operatorList, task, stateManager));
+              return;
+
+            case _util.OPS.moveTo:
+            case _util.OPS.lineTo:
+            case _util.OPS.curveTo:
+            case _util.OPS.curveTo2:
+            case _util.OPS.curveTo3:
+            case _util.OPS.closePath:
+              self.buildPath(operatorList, fn, args);
+              continue;
+
+            case _util.OPS.rectangle:
+              self.buildPath(operatorList, fn, args);
+              continue;
+
+            case _util.OPS.markPoint:
+            case _util.OPS.markPointProps:
+            case _util.OPS.beginMarkedContent:
+            case _util.OPS.beginMarkedContentProps:
+            case _util.OPS.endMarkedContent:
+            case _util.OPS.beginCompat:
+            case _util.OPS.endCompat:
+              continue;
+
+            default:
+              if (args !== null) {
+                for (i = 0, ii = args.length; i < ii; i++) {
+                  if (args[i] instanceof _primitives.Dict) {
+                    break;
+                  }
+                }
+
+                if (i < ii) {
+                  (0, _util.warn)('getOperatorList - ignoring operator: ' + fn);
+                  continue;
+                }
+              }
+
+          }
+
+          operatorList.addOp(fn, args);
+        }
+
+        if (stop) {
+          next(deferred);
+          return;
+        }
+
+        closePendingRestoreOPS();
+        resolve();
+      }).catch(function (reason) {
+        if (_this7.options.ignoreErrors) {
+          _this7.handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+
+          (0, _util.warn)("getOperatorList - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\"."));
+          closePendingRestoreOPS();
+          return;
+        }
+
+        throw reason;
+      });
+    },
+    getTextContent: function getTextContent(_ref7) {
+      var _this8 = this;
+
+      var stream = _ref7.stream,
+          task = _ref7.task,
+          resources = _ref7.resources,
+          _ref7$stateManager = _ref7.stateManager,
+          stateManager = _ref7$stateManager === void 0 ? null : _ref7$stateManager,
+          _ref7$normalizeWhites = _ref7.normalizeWhitespace,
+          normalizeWhitespace = _ref7$normalizeWhites === void 0 ? false : _ref7$normalizeWhites,
+          _ref7$combineTextItem = _ref7.combineTextItems,
+          combineTextItems = _ref7$combineTextItem === void 0 ? false : _ref7$combineTextItem,
+          sink = _ref7.sink,
+          _ref7$seenStyles = _ref7.seenStyles,
+          seenStyles = _ref7$seenStyles === void 0 ? Object.create(null) : _ref7$seenStyles;
+      resources = resources || _primitives.Dict.empty;
+      stateManager = stateManager || new StateManager(new TextState());
+      var WhitespaceRegexp = /\s/g;
+      var textContent = {
+        items: [],
+        styles: Object.create(null)
+      };
+      var textContentItem = {
+        initialized: false,
+        str: [],
+        width: 0,
+        height: 0,
+        vertical: false,
+        lastAdvanceWidth: 0,
+        lastAdvanceHeight: 0,
+        textAdvanceScale: 0,
+        spaceWidth: 0,
+        fakeSpaceMin: Infinity,
+        fakeMultiSpaceMin: Infinity,
+        fakeMultiSpaceMax: -0,
+        textRunBreakAllowed: false,
+        transform: null,
+        fontName: null
+      };
+      var SPACE_FACTOR = 0.3;
+      var MULTI_SPACE_FACTOR = 1.5;
+      var MULTI_SPACE_FACTOR_MAX = 4;
+      var self = this;
+      var xref = this.xref;
+      var xobjs = null;
+      var skipEmptyXObjs = Object.create(null);
+      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
+      var textState;
+
+      function ensureTextContentItem() {
+        if (textContentItem.initialized) {
+          return textContentItem;
+        }
+
+        var font = textState.font;
+
+        if (!(font.loadedName in seenStyles)) {
+          seenStyles[font.loadedName] = true;
+          textContent.styles[font.loadedName] = {
+            fontFamily: font.fallbackName,
+            ascent: font.ascent,
+            descent: font.descent,
+            vertical: !!font.vertical
+          };
+        }
+
+        textContentItem.fontName = font.loadedName;
+        var tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise];
+
+        if (font.isType3Font && textState.fontMatrix !== _util.FONT_IDENTITY_MATRIX && textState.fontSize === 1) {
+          var glyphHeight = font.bbox[3] - font.bbox[1];
+
+          if (glyphHeight > 0) {
+            glyphHeight = glyphHeight * textState.fontMatrix[3];
+            tsm[3] *= glyphHeight;
+          }
+        }
+
+        var trm = _util.Util.transform(textState.ctm, _util.Util.transform(textState.textMatrix, tsm));
+
+        textContentItem.transform = trm;
+
+        if (!font.vertical) {
+          textContentItem.width = 0;
+          textContentItem.height = Math.sqrt(trm[2] * trm[2] + trm[3] * trm[3]);
+          textContentItem.vertical = false;
+        } else {
+          textContentItem.width = Math.sqrt(trm[0] * trm[0] + trm[1] * trm[1]);
+          textContentItem.height = 0;
+          textContentItem.vertical = true;
+        }
+
+        var a = textState.textLineMatrix[0];
+        var b = textState.textLineMatrix[1];
+        var scaleLineX = Math.sqrt(a * a + b * b);
+        a = textState.ctm[0];
+        b = textState.ctm[1];
+        var scaleCtmX = Math.sqrt(a * a + b * b);
+        textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
+        textContentItem.lastAdvanceWidth = 0;
+        textContentItem.lastAdvanceHeight = 0;
+        var spaceWidth = font.spaceWidth / 1000 * textState.fontSize;
+
+        if (spaceWidth) {
+          textContentItem.spaceWidth = spaceWidth;
+          textContentItem.fakeSpaceMin = spaceWidth * SPACE_FACTOR;
+          textContentItem.fakeMultiSpaceMin = spaceWidth * MULTI_SPACE_FACTOR;
+          textContentItem.fakeMultiSpaceMax = spaceWidth * MULTI_SPACE_FACTOR_MAX;
+          textContentItem.textRunBreakAllowed = !font.isMonospace;
+        } else {
+          textContentItem.spaceWidth = 0;
+          textContentItem.fakeSpaceMin = Infinity;
+          textContentItem.fakeMultiSpaceMin = Infinity;
+          textContentItem.fakeMultiSpaceMax = 0;
+          textContentItem.textRunBreakAllowed = false;
+        }
+
+        textContentItem.initialized = true;
+        return textContentItem;
+      }
+
+      function replaceWhitespace(str) {
+        var i = 0,
+            ii = str.length,
+            code;
+
+        while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7F) {
+          i++;
+        }
+
+        return i < ii ? str.replace(WhitespaceRegexp, ' ') : str;
+      }
+
+      function runBidiTransform(textChunk) {
+        var str = textChunk.str.join('');
+        var bidiResult = (0, _bidi.bidi)(str, -1, textChunk.vertical);
+        return {
+          str: normalizeWhitespace ? replaceWhitespace(bidiResult.str) : bidiResult.str,
+          dir: bidiResult.dir,
+          width: textChunk.width,
+          height: textChunk.height,
+          transform: textChunk.transform,
+          fontName: textChunk.fontName
+        };
+      }
+
+      function handleSetFont(fontName, fontRef) {
+        return self.loadFont(fontName, fontRef, resources).then(function (translated) {
+          textState.font = translated.font;
+          textState.fontMatrix = translated.font.fontMatrix || _util.FONT_IDENTITY_MATRIX;
+        });
+      }
+
+      function buildTextContentItem(chars) {
+        var font = textState.font;
+        var textChunk = ensureTextContentItem();
+        var width = 0;
+        var height = 0;
+        var glyphs = font.charsToGlyphs(chars);
+
+        for (var i = 0; i < glyphs.length; i++) {
+          var glyph = glyphs[i];
+          var glyphWidth = null;
+
+          if (font.vertical && glyph.vmetric) {
+            glyphWidth = glyph.vmetric[0];
+          } else {
+            glyphWidth = glyph.width;
+          }
+
+          var glyphUnicode = glyph.unicode;
+          var NormalizedUnicodes = (0, _unicode.getNormalizedUnicodes)();
+
+          if (NormalizedUnicodes[glyphUnicode] !== undefined) {
+            glyphUnicode = NormalizedUnicodes[glyphUnicode];
+          }
+
+          glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode);
+          var charSpacing = textState.charSpacing;
+
+          if (glyph.isSpace) {
+            var wordSpacing = textState.wordSpacing;
+            charSpacing += wordSpacing;
+
+            if (wordSpacing > 0) {
+              addFakeSpaces(wordSpacing, textChunk.str);
+            }
+          }
+
+          var tx = 0;
+          var ty = 0;
+
+          if (!font.vertical) {
+            var w0 = glyphWidth * textState.fontMatrix[0];
+            tx = (w0 * textState.fontSize + charSpacing) * textState.textHScale;
+            width += tx;
+          } else {
+            var w1 = glyphWidth * textState.fontMatrix[0];
+            ty = w1 * textState.fontSize + charSpacing;
+            height += ty;
+          }
+
+          textState.translateTextMatrix(tx, ty);
+          textChunk.str.push(glyphUnicode);
+        }
+
+        if (!font.vertical) {
+          textChunk.lastAdvanceWidth = width;
+          textChunk.width += width;
+        } else {
+          textChunk.lastAdvanceHeight = height;
+          textChunk.height += Math.abs(height);
+        }
+
+        return textChunk;
+      }
+
+      function addFakeSpaces(width, strBuf) {
+        if (width < textContentItem.fakeSpaceMin) {
+          return;
+        }
+
+        if (width < textContentItem.fakeMultiSpaceMin) {
+          strBuf.push(' ');
+          return;
+        }
+
+        var fakeSpaces = Math.round(width / textContentItem.spaceWidth);
+
+        while (fakeSpaces-- > 0) {
+          strBuf.push(' ');
+        }
+      }
+
+      function flushTextContentItem() {
+        if (!textContentItem.initialized) {
+          return;
+        }
+
+        if (!textContentItem.vertical) {
+          textContentItem.width *= textContentItem.textAdvanceScale;
+        } else {
+          textContentItem.height *= textContentItem.textAdvanceScale;
+        }
+
+        textContent.items.push(runBidiTransform(textContentItem));
+        textContentItem.initialized = false;
+        textContentItem.str.length = 0;
+      }
+
+      function enqueueChunk() {
+        var length = textContent.items.length;
+
+        if (length > 0) {
+          sink.enqueue(textContent, length);
+          textContent.items = [];
+          textContent.styles = Object.create(null);
+        }
+      }
+
+      var timeSlotManager = new TimeSlotManager();
+      return new Promise(function promiseBody(resolve, reject) {
+        var next = function next(promise) {
+          enqueueChunk();
+          Promise.all([promise, sink.ready]).then(function () {
+            try {
+              promiseBody(resolve, reject);
+            } catch (ex) {
+              reject(ex);
+            }
+          }, reject);
+        };
+
+        task.ensureNotTerminated();
+        timeSlotManager.reset();
+        var stop,
+            operation = {},
+            args = [];
+
+        while (!(stop = timeSlotManager.check())) {
+          args.length = 0;
+          operation.args = args;
+
+          if (!preprocessor.read(operation)) {
+            break;
+          }
+
+          textState = stateManager.state;
+          var fn = operation.fn;
+          args = operation.args;
+          var advance, diff;
+
+          switch (fn | 0) {
+            case _util.OPS.setFont:
+              var fontNameArg = args[0].name,
+                  fontSizeArg = args[1];
+
+              if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) {
+                break;
+              }
+
+              flushTextContentItem();
+              textState.fontName = fontNameArg;
+              textState.fontSize = fontSizeArg;
+              next(handleSetFont(fontNameArg, null));
+              return;
+
+            case _util.OPS.setTextRise:
+              flushTextContentItem();
+              textState.textRise = args[0];
+              break;
+
+            case _util.OPS.setHScale:
+              flushTextContentItem();
+              textState.textHScale = args[0] / 100;
+              break;
+
+            case _util.OPS.setLeading:
+              flushTextContentItem();
+              textState.leading = args[0];
+              break;
+
+            case _util.OPS.moveText:
+              var isSameTextLine = !textState.font ? false : (textState.font.vertical ? args[0] : args[1]) === 0;
+              advance = args[0] - args[1];
+
+              if (combineTextItems && isSameTextLine && textContentItem.initialized && advance > 0 && advance <= textContentItem.fakeMultiSpaceMax) {
+                textState.translateTextLineMatrix(args[0], args[1]);
+                textContentItem.width += args[0] - textContentItem.lastAdvanceWidth;
+                textContentItem.height += args[1] - textContentItem.lastAdvanceHeight;
+                diff = args[0] - textContentItem.lastAdvanceWidth - (args[1] - textContentItem.lastAdvanceHeight);
+                addFakeSpaces(diff, textContentItem.str);
+                break;
+              }
+
+              flushTextContentItem();
+              textState.translateTextLineMatrix(args[0], args[1]);
+              textState.textMatrix = textState.textLineMatrix.slice();
+              break;
+
+            case _util.OPS.setLeadingMoveText:
+              flushTextContentItem();
+              textState.leading = -args[1];
+              textState.translateTextLineMatrix(args[0], args[1]);
+              textState.textMatrix = textState.textLineMatrix.slice();
+              break;
+
+            case _util.OPS.nextLine:
+              flushTextContentItem();
+              textState.carriageReturn();
+              break;
+
+            case _util.OPS.setTextMatrix:
+              advance = textState.calcTextLineMatrixAdvance(args[0], args[1], args[2], args[3], args[4], args[5]);
+
+              if (combineTextItems && advance !== null && textContentItem.initialized && advance.value > 0 && advance.value <= textContentItem.fakeMultiSpaceMax) {
+                textState.translateTextLineMatrix(advance.width, advance.height);
+                textContentItem.width += advance.width - textContentItem.lastAdvanceWidth;
+                textContentItem.height += advance.height - textContentItem.lastAdvanceHeight;
+                diff = advance.width - textContentItem.lastAdvanceWidth - (advance.height - textContentItem.lastAdvanceHeight);
+                addFakeSpaces(diff, textContentItem.str);
+                break;
+              }
+
+              flushTextContentItem();
+              textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+              textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+              break;
+
+            case _util.OPS.setCharSpacing:
+              textState.charSpacing = args[0];
+              break;
+
+            case _util.OPS.setWordSpacing:
+              textState.wordSpacing = args[0];
+              break;
+
+            case _util.OPS.beginText:
+              flushTextContentItem();
+              textState.textMatrix = _util.IDENTITY_MATRIX.slice();
+              textState.textLineMatrix = _util.IDENTITY_MATRIX.slice();
+              break;
+
+            case _util.OPS.showSpacedText:
+              var items = args[0];
+              var offset;
+
+              for (var j = 0, jj = items.length; j < jj; j++) {
+                if (typeof items[j] === 'string') {
+                  buildTextContentItem(items[j]);
+                } else if ((0, _util.isNum)(items[j])) {
+                  ensureTextContentItem();
+                  advance = items[j] * textState.fontSize / 1000;
+                  var breakTextRun = false;
+
+                  if (textState.font.vertical) {
+                    offset = advance;
+                    textState.translateTextMatrix(0, offset);
+                    breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
+
+                    if (!breakTextRun) {
+                      textContentItem.height += offset;
+                    }
+                  } else {
+                    advance = -advance;
+                    offset = advance * textState.textHScale;
+                    textState.translateTextMatrix(offset, 0);
+                    breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
+
+                    if (!breakTextRun) {
+                      textContentItem.width += offset;
+                    }
+                  }
+
+                  if (breakTextRun) {
+                    flushTextContentItem();
+                  } else if (advance > 0) {
+                    addFakeSpaces(advance, textContentItem.str);
+                  }
+                }
+              }
+
+              break;
+
+            case _util.OPS.showText:
+              buildTextContentItem(args[0]);
+              break;
+
+            case _util.OPS.nextLineShowText:
+              flushTextContentItem();
+              textState.carriageReturn();
+              buildTextContentItem(args[0]);
+              break;
+
+            case _util.OPS.nextLineSetSpacingShowText:
+              flushTextContentItem();
+              textState.wordSpacing = args[0];
+              textState.charSpacing = args[1];
+              textState.carriageReturn();
+              buildTextContentItem(args[2]);
+              break;
+
+            case _util.OPS.paintXObject:
+              flushTextContentItem();
+
+              if (!xobjs) {
+                xobjs = resources.get('XObject') || _primitives.Dict.empty;
+              }
+
+              var name = args[0].name;
+
+              if (name && skipEmptyXObjs[name] !== undefined) {
+                break;
+              }
+
+              next(new Promise(function (resolveXObject, rejectXObject) {
+                if (!name) {
+                  throw new _util.FormatError('XObject must be referred to by name.');
+                }
+
+                var xobj = xobjs.get(name);
+
+                if (!xobj) {
+                  resolveXObject();
+                  return;
+                }
+
+                if (!(0, _primitives.isStream)(xobj)) {
+                  throw new _util.FormatError('XObject should be a stream');
+                }
+
+                var type = xobj.dict.get('Subtype');
+
+                if (!(0, _primitives.isName)(type)) {
+                  throw new _util.FormatError('XObject should have a Name subtype');
+                }
+
+                if (type.name !== 'Form') {
+                  skipEmptyXObjs[name] = true;
+                  resolveXObject();
+                  return;
+                }
+
+                var currentState = stateManager.state.clone();
+                var xObjStateManager = new StateManager(currentState);
+                var matrix = xobj.dict.getArray('Matrix');
+
+                if (Array.isArray(matrix) && matrix.length === 6) {
+                  xObjStateManager.transform(matrix);
+                }
+
+                enqueueChunk();
+                var sinkWrapper = {
+                  enqueueInvoked: false,
+                  enqueue: function enqueue(chunk, size) {
+                    this.enqueueInvoked = true;
+                    sink.enqueue(chunk, size);
+                  },
+
+                  get desiredSize() {
+                    return sink.desiredSize;
+                  },
+
+                  get ready() {
+                    return sink.ready;
+                  }
+
+                };
+                self.getTextContent({
+                  stream: xobj,
+                  task: task,
+                  resources: xobj.dict.get('Resources') || resources,
+                  stateManager: xObjStateManager,
+                  normalizeWhitespace: normalizeWhitespace,
+                  combineTextItems: combineTextItems,
+                  sink: sinkWrapper,
+                  seenStyles: seenStyles
+                }).then(function () {
+                  if (!sinkWrapper.enqueueInvoked) {
+                    skipEmptyXObjs[name] = true;
+                  }
+
+                  resolveXObject();
+                }, rejectXObject);
+              }).catch(function (reason) {
+                if (reason instanceof _util.AbortException) {
+                  return;
+                }
+
+                if (self.options.ignoreErrors) {
+                  (0, _util.warn)("getTextContent - ignoring XObject: \"".concat(reason, "\"."));
+                  return;
+                }
+
+                throw reason;
+              }));
+              return;
+
+            case _util.OPS.setGState:
+              flushTextContentItem();
+              var dictName = args[0];
+              var extGState = resources.get('ExtGState');
+
+              if (!(0, _primitives.isDict)(extGState) || !(0, _primitives.isName)(dictName)) {
+                break;
+              }
+
+              var gState = extGState.get(dictName.name);
+
+              if (!(0, _primitives.isDict)(gState)) {
+                break;
+              }
+
+              var gStateFont = gState.get('Font');
+
+              if (gStateFont) {
+                textState.fontName = null;
+                textState.fontSize = gStateFont[1];
+                next(handleSetFont(null, gStateFont[0]));
+                return;
+              }
+
+              break;
+          }
+
+          if (textContent.items.length >= sink.desiredSize) {
+            stop = true;
+            break;
+          }
+        }
+
+        if (stop) {
+          next(deferred);
+          return;
+        }
+
+        flushTextContentItem();
+        enqueueChunk();
+        resolve();
+      }).catch(function (reason) {
+        if (reason instanceof _util.AbortException) {
+          return;
+        }
+
+        if (_this8.options.ignoreErrors) {
+          (0, _util.warn)("getTextContent - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\"."));
+          flushTextContentItem();
+          enqueueChunk();
+          return;
+        }
+
+        throw reason;
+      });
+    },
+    extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, properties) {
+      var _this9 = this;
+
+      var xref = this.xref;
+      var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+      var toUnicodePromise = toUnicode ? this.readToUnicode(toUnicode) : Promise.resolve(undefined);
+
+      if (properties.composite) {
+        var cidSystemInfo = dict.get('CIDSystemInfo');
+
+        if ((0, _primitives.isDict)(cidSystemInfo)) {
+          properties.cidSystemInfo = {
+            registry: (0, _util.stringToPDFString)(cidSystemInfo.get('Registry')),
+            ordering: (0, _util.stringToPDFString)(cidSystemInfo.get('Ordering')),
+            supplement: cidSystemInfo.get('Supplement')
+          };
+        }
+
+        var cidToGidMap = dict.get('CIDToGIDMap');
+
+        if ((0, _primitives.isStream)(cidToGidMap)) {
+          properties.cidToGidMap = this.readCidToGidMap(cidToGidMap);
+        }
+      }
+
+      var differences = [];
+      var baseEncodingName = null;
+      var encoding;
+
+      if (dict.has('Encoding')) {
+        encoding = dict.get('Encoding');
+
+        if ((0, _primitives.isDict)(encoding)) {
+          baseEncodingName = encoding.get('BaseEncoding');
+          baseEncodingName = (0, _primitives.isName)(baseEncodingName) ? baseEncodingName.name : null;
+
+          if (encoding.has('Differences')) {
+            var diffEncoding = encoding.get('Differences');
+            var index = 0;
+
+            for (var j = 0, jj = diffEncoding.length; j < jj; j++) {
+              var data = xref.fetchIfRef(diffEncoding[j]);
+
+              if ((0, _util.isNum)(data)) {
+                index = data;
+              } else if ((0, _primitives.isName)(data)) {
+                differences[index++] = data.name;
+              } else {
+                throw new _util.FormatError("Invalid entry in 'Differences' array: ".concat(data));
+              }
+            }
+          }
+        } else if ((0, _primitives.isName)(encoding)) {
+          baseEncodingName = encoding.name;
+        } else {
+          throw new _util.FormatError('Encoding is not a Name nor a Dict');
+        }
+
+        if (baseEncodingName !== 'MacRomanEncoding' && baseEncodingName !== 'MacExpertEncoding' && baseEncodingName !== 'WinAnsiEncoding') {
+          baseEncodingName = null;
+        }
+      }
+
+      if (baseEncodingName) {
+        properties.defaultEncoding = (0, _encodings.getEncoding)(baseEncodingName).slice();
+      } else {
+        var isSymbolicFont = !!(properties.flags & _fonts.FontFlags.Symbolic);
+        var isNonsymbolicFont = !!(properties.flags & _fonts.FontFlags.Nonsymbolic);
+        encoding = _encodings.StandardEncoding;
+
+        if (properties.type === 'TrueType' && !isNonsymbolicFont) {
+          encoding = _encodings.WinAnsiEncoding;
+        }
+
+        if (isSymbolicFont) {
+          encoding = _encodings.MacRomanEncoding;
+
+          if (!properties.file) {
+            if (/Symbol/i.test(properties.name)) {
+              encoding = _encodings.SymbolSetEncoding;
+            } else if (/Dingbats/i.test(properties.name)) {
+              encoding = _encodings.ZapfDingbatsEncoding;
+            }
+          }
+        }
+
+        properties.defaultEncoding = encoding;
+      }
+
+      properties.differences = differences;
+      properties.baseEncodingName = baseEncodingName;
+      properties.hasEncoding = !!baseEncodingName || differences.length > 0;
+      properties.dict = dict;
+      return toUnicodePromise.then(function (toUnicode) {
+        properties.toUnicode = toUnicode;
+        return _this9.buildToUnicode(properties);
+      }).then(function (toUnicode) {
+        properties.toUnicode = toUnicode;
+        return properties;
+      });
+    },
+    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
+      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
+      var toUnicode = [],
+          charcode,
+          glyphName;
+      var encoding = properties.defaultEncoding.slice();
+      var baseEncodingName = properties.baseEncodingName;
+      var differences = properties.differences;
+
+      for (charcode in differences) {
+        glyphName = differences[charcode];
+
+        if (glyphName === '.notdef') {
+          continue;
+        }
+
+        encoding[charcode] = glyphName;
+      }
+
+      var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+
+      for (charcode in encoding) {
+        glyphName = encoding[charcode];
+
+        if (glyphName === '') {
+          continue;
+        } else if (glyphsUnicodeMap[glyphName] === undefined) {
+          var code = 0;
+
+          switch (glyphName[0]) {
+            case 'G':
+              if (glyphName.length === 3) {
+                code = parseInt(glyphName.substring(1), 16);
+              }
+
+              break;
+
+            case 'g':
+              if (glyphName.length === 5) {
+                code = parseInt(glyphName.substring(1), 16);
+              }
+
+              break;
+
+            case 'C':
+            case 'c':
+              if (glyphName.length >= 3) {
+                code = +glyphName.substring(1);
+              }
+
+              break;
+
+            default:
+              var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+
+              if (unicode !== -1) {
+                code = unicode;
+              }
+
+          }
+
+          if (code) {
+            if (baseEncodingName && code === +charcode) {
+              var baseEncoding = (0, _encodings.getEncoding)(baseEncodingName);
+
+              if (baseEncoding && (glyphName = baseEncoding[charcode])) {
+                toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
+                continue;
+              }
+            }
+
+            toUnicode[charcode] = String.fromCodePoint(code);
+          }
+
+          continue;
+        }
+
+        toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
+      }
+
+      return new _fonts.ToUnicodeMap(toUnicode);
+    },
+    buildToUnicode: function buildToUnicode(properties) {
+      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+
+      if (properties.hasIncludedToUnicodeMap) {
+        if (!properties.composite && properties.hasEncoding) {
+          properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
+        }
+
+        return Promise.resolve(properties.toUnicode);
+      }
+
+      if (!properties.composite) {
+        return Promise.resolve(this._buildSimpleFontToUnicode(properties));
+      }
+
+      if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
+        var registry = properties.cidSystemInfo.registry;
+        var ordering = properties.cidSystemInfo.ordering;
+
+        var ucs2CMapName = _primitives.Name.get(registry + '-' + ordering + '-UCS2');
+
+        return _cmap.CMapFactory.create({
+          encoding: ucs2CMapName,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (ucs2CMap) {
+          var cMap = properties.cMap;
+          var toUnicode = [];
+          cMap.forEach(function (charcode, cid) {
+            if (cid > 0xffff) {
+              throw new _util.FormatError('Max size of CID is 65,535');
+            }
+
+            var ucs2 = ucs2CMap.lookup(cid);
+
+            if (ucs2) {
+              toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1));
+            }
+          });
+          return new _fonts.ToUnicodeMap(toUnicode);
+        });
+      }
+
+      return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
+    },
+    readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
+      var cmapObj = toUnicode;
+
+      if ((0, _primitives.isName)(cmapObj)) {
+        return _cmap.CMapFactory.create({
+          encoding: cmapObj,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (cmap) {
+          if (cmap instanceof _cmap.IdentityCMap) {
+            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
+          }
+
+          return new _fonts.ToUnicodeMap(cmap.getMap());
+        });
+      } else if ((0, _primitives.isStream)(cmapObj)) {
+        return _cmap.CMapFactory.create({
+          encoding: cmapObj,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (cmap) {
+          if (cmap instanceof _cmap.IdentityCMap) {
+            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
+          }
+
+          var map = new Array(cmap.length);
+          cmap.forEach(function (charCode, token) {
+            var str = [];
+
+            for (var k = 0; k < token.length; k += 2) {
+              var w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
+
+              if ((w1 & 0xF800) !== 0xD800) {
+                str.push(w1);
+                continue;
+              }
+
+              k += 2;
+              var w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
+              str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000);
+            }
+
+            map[charCode] = String.fromCodePoint.apply(String, str);
+          });
+          return new _fonts.ToUnicodeMap(map);
+        });
+      }
+
+      return Promise.resolve(null);
+    },
+    readCidToGidMap: function PartialEvaluator_readCidToGidMap(cidToGidStream) {
+      var glyphsData = cidToGidStream.getBytes();
+      var result = [];
+
+      for (var j = 0, jj = glyphsData.length; j < jj; j++) {
+        var glyphID = glyphsData[j++] << 8 | glyphsData[j];
+
+        if (glyphID === 0) {
+          continue;
+        }
+
+        var code = j >> 1;
+        result[code] = glyphID;
+      }
+
+      return result;
+    },
+    extractWidths: function PartialEvaluator_extractWidths(dict, descriptor, properties) {
+      var xref = this.xref;
+      var glyphsWidths = [];
+      var defaultWidth = 0;
+      var glyphsVMetrics = [];
+      var defaultVMetrics;
+      var i, ii, j, jj, start, code, widths;
+
+      if (properties.composite) {
+        defaultWidth = dict.has('DW') ? dict.get('DW') : 1000;
+        widths = dict.get('W');
+
+        if (widths) {
+          for (i = 0, ii = widths.length; i < ii; i++) {
+            start = xref.fetchIfRef(widths[i++]);
+            code = xref.fetchIfRef(widths[i]);
+
+            if (Array.isArray(code)) {
+              for (j = 0, jj = code.length; j < jj; j++) {
+                glyphsWidths[start++] = xref.fetchIfRef(code[j]);
+              }
+            } else {
+              var width = xref.fetchIfRef(widths[++i]);
+
+              for (j = start; j <= code; j++) {
+                glyphsWidths[j] = width;
+              }
+            }
+          }
+        }
+
+        if (properties.vertical) {
+          var vmetrics = dict.getArray('DW2') || [880, -1000];
+          defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]];
+          vmetrics = dict.get('W2');
+
+          if (vmetrics) {
+            for (i = 0, ii = vmetrics.length; i < ii; i++) {
+              start = xref.fetchIfRef(vmetrics[i++]);
+              code = xref.fetchIfRef(vmetrics[i]);
+
+              if (Array.isArray(code)) {
+                for (j = 0, jj = code.length; j < jj; j++) {
+                  glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])];
+                }
+              } else {
+                var vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])];
+
+                for (j = start; j <= code; j++) {
+                  glyphsVMetrics[j] = vmetric;
+                }
+              }
+            }
+          }
+        }
+      } else {
+        var firstChar = properties.firstChar;
+        widths = dict.get('Widths');
+
+        if (widths) {
+          j = firstChar;
+
+          for (i = 0, ii = widths.length; i < ii; i++) {
+            glyphsWidths[j++] = xref.fetchIfRef(widths[i]);
+          }
+
+          defaultWidth = parseFloat(descriptor.get('MissingWidth')) || 0;
+        } else {
+          var baseFontName = dict.get('BaseFont');
+
+          if ((0, _primitives.isName)(baseFontName)) {
+            var metrics = this.getBaseFontMetrics(baseFontName.name);
+            glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties);
+            defaultWidth = metrics.defaultWidth;
+          }
+        }
+      }
+
+      var isMonospace = true;
+      var firstWidth = defaultWidth;
+
+      for (var glyph in glyphsWidths) {
+        var glyphWidth = glyphsWidths[glyph];
+
+        if (!glyphWidth) {
+          continue;
+        }
+
+        if (!firstWidth) {
+          firstWidth = glyphWidth;
+          continue;
+        }
+
+        if (firstWidth !== glyphWidth) {
+          isMonospace = false;
+          break;
+        }
+      }
+
+      if (isMonospace) {
+        properties.flags |= _fonts.FontFlags.FixedPitch;
+      }
+
+      properties.defaultWidth = defaultWidth;
+      properties.widths = glyphsWidths;
+      properties.defaultVMetrics = defaultVMetrics;
+      properties.vmetrics = glyphsVMetrics;
+    },
+    isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
+      var fontNameWoStyle = baseFontName.split('-')[0];
+      return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || fontNameWoStyle.search(/serif/gi) !== -1;
+    },
+    getBaseFontMetrics: function PartialEvaluator_getBaseFontMetrics(name) {
+      var defaultWidth = 0;
+      var widths = [];
+      var monospace = false;
+      var stdFontMap = (0, _standard_fonts.getStdFontMap)();
+      var lookupName = stdFontMap[name] || name;
+      var Metrics = (0, _metrics.getMetrics)();
+
+      if (!(lookupName in Metrics)) {
+        if (this.isSerifFont(name)) {
+          lookupName = 'Times-Roman';
+        } else {
+          lookupName = 'Helvetica';
+        }
+      }
+
+      var glyphWidths = Metrics[lookupName];
+
+      if ((0, _util.isNum)(glyphWidths)) {
+        defaultWidth = glyphWidths;
+        monospace = true;
+      } else {
+        widths = glyphWidths();
+      }
+
+      return {
+        defaultWidth: defaultWidth,
+        monospace: monospace,
+        widths: widths
+      };
+    },
+    buildCharCodeToWidth: function PartialEvaluator_bulildCharCodeToWidth(widthsByGlyphName, properties) {
+      var widths = Object.create(null);
+      var differences = properties.differences;
+      var encoding = properties.defaultEncoding;
+
+      for (var charCode = 0; charCode < 256; charCode++) {
+        if (charCode in differences && widthsByGlyphName[differences[charCode]]) {
+          widths[charCode] = widthsByGlyphName[differences[charCode]];
+          continue;
+        }
+
+        if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) {
+          widths[charCode] = widthsByGlyphName[encoding[charCode]];
+          continue;
+        }
+      }
+
+      return widths;
+    },
+    preEvaluateFont: function PartialEvaluator_preEvaluateFont(dict) {
+      var baseDict = dict;
+      var type = dict.get('Subtype');
+
+      if (!(0, _primitives.isName)(type)) {
+        throw new _util.FormatError('invalid font Subtype');
+      }
+
+      var composite = false;
+      var uint8array;
+
+      if (type.name === 'Type0') {
+        var df = dict.get('DescendantFonts');
+
+        if (!df) {
+          throw new _util.FormatError('Descendant fonts are not specified');
+        }
+
+        dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df;
+        type = dict.get('Subtype');
+
+        if (!(0, _primitives.isName)(type)) {
+          throw new _util.FormatError('invalid font Subtype');
+        }
+
+        composite = true;
+      }
+
+      var descriptor = dict.get('FontDescriptor');
+
+      if (descriptor) {
+        var hash = new _murmurhash.MurmurHash3_64();
+        var encoding = baseDict.getRaw('Encoding');
+
+        if ((0, _primitives.isName)(encoding)) {
+          hash.update(encoding.name);
+        } else if ((0, _primitives.isRef)(encoding)) {
+          hash.update(encoding.toString());
+        } else if ((0, _primitives.isDict)(encoding)) {
+          var keys = encoding.getKeys();
+
+          for (var i = 0, ii = keys.length; i < ii; i++) {
+            var entry = encoding.getRaw(keys[i]);
+
+            if ((0, _primitives.isName)(entry)) {
+              hash.update(entry.name);
+            } else if ((0, _primitives.isRef)(entry)) {
+              hash.update(entry.toString());
+            } else if (Array.isArray(entry)) {
+              var diffLength = entry.length,
+                  diffBuf = new Array(diffLength);
+
+              for (var j = 0; j < diffLength; j++) {
+                var diffEntry = entry[j];
+
+                if ((0, _primitives.isName)(diffEntry)) {
+                  diffBuf[j] = diffEntry.name;
+                } else if ((0, _util.isNum)(diffEntry) || (0, _primitives.isRef)(diffEntry)) {
+                  diffBuf[j] = diffEntry.toString();
+                }
+              }
+
+              hash.update(diffBuf.join());
+            }
+          }
+        }
+
+        var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+
+        if ((0, _primitives.isStream)(toUnicode)) {
+          var stream = toUnicode.str || toUnicode;
+          uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start);
+          hash.update(uint8array);
+        } else if ((0, _primitives.isName)(toUnicode)) {
+          hash.update(toUnicode.name);
+        }
+
+        var widths = dict.get('Widths') || baseDict.get('Widths');
+
+        if (widths) {
+          uint8array = new Uint8Array(new Uint32Array(widths).buffer);
+          hash.update(uint8array);
+        }
+      }
+
+      return {
+        descriptor: descriptor,
+        dict: dict,
+        baseDict: baseDict,
+        composite: composite,
+        type: type.name,
+        hash: hash ? hash.hexdigest() : ''
+      };
+    },
+    translateFont: function PartialEvaluator_translateFont(preEvaluatedFont) {
+      var _this10 = this;
+
+      var baseDict = preEvaluatedFont.baseDict;
+      var dict = preEvaluatedFont.dict;
+      var composite = preEvaluatedFont.composite;
+      var descriptor = preEvaluatedFont.descriptor;
+      var type = preEvaluatedFont.type;
+      var maxCharIndex = composite ? 0xFFFF : 0xFF;
+      var properties;
+
+      if (!descriptor) {
+        if (type === 'Type3') {
+          descriptor = new _primitives.Dict(null);
+          descriptor.set('FontName', _primitives.Name.get(type));
+          descriptor.set('FontBBox', dict.getArray('FontBBox'));
+        } else {
+          var baseFontName = dict.get('BaseFont');
+
+          if (!(0, _primitives.isName)(baseFontName)) {
+            throw new _util.FormatError('Base font is not specified');
+          }
+
+          baseFontName = baseFontName.name.replace(/[,_]/g, '-');
+          var metrics = this.getBaseFontMetrics(baseFontName);
+          var fontNameWoStyle = baseFontName.split('-')[0];
+          var flags = (this.isSerifFont(fontNameWoStyle) ? _fonts.FontFlags.Serif : 0) | (metrics.monospace ? _fonts.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts.FontFlags.Symbolic : _fonts.FontFlags.Nonsymbolic);
+          properties = {
+            type: type,
+            name: baseFontName,
+            widths: metrics.widths,
+            defaultWidth: metrics.defaultWidth,
+            flags: flags,
+            firstChar: 0,
+            lastChar: maxCharIndex
+          };
+          return this.extractDataStructures(dict, dict, properties).then(function (properties) {
+            properties.widths = _this10.buildCharCodeToWidth(metrics.widths, properties);
+            return new _fonts.Font(baseFontName, null, properties);
+          });
+        }
+      }
+
+      var firstChar = dict.get('FirstChar') || 0;
+      var lastChar = dict.get('LastChar') || maxCharIndex;
+      var fontName = descriptor.get('FontName');
+      var baseFont = dict.get('BaseFont');
+
+      if ((0, _util.isString)(fontName)) {
+        fontName = _primitives.Name.get(fontName);
+      }
+
+      if ((0, _util.isString)(baseFont)) {
+        baseFont = _primitives.Name.get(baseFont);
+      }
+
+      if (type !== 'Type3') {
+        var fontNameStr = fontName && fontName.name;
+        var baseFontStr = baseFont && baseFont.name;
+
+        if (fontNameStr !== baseFontStr) {
+          (0, _util.info)("The FontDescriptor's FontName is \"".concat(fontNameStr, "\" but ") + "should be the same as the Font's BaseFont \"".concat(baseFontStr, "\"."));
+
+          if (fontNameStr && baseFontStr && baseFontStr.startsWith(fontNameStr)) {
+            fontName = baseFont;
+          }
+        }
+      }
+
+      fontName = fontName || baseFont;
+
+      if (!(0, _primitives.isName)(fontName)) {
+        throw new _util.FormatError('invalid font name');
+      }
+
+      var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
+
+      if (fontFile) {
+        if (fontFile.dict) {
+          var subtype = fontFile.dict.get('Subtype');
+
+          if (subtype) {
+            subtype = subtype.name;
+          }
+
+          var length1 = fontFile.dict.get('Length1');
+          var length2 = fontFile.dict.get('Length2');
+          var length3 = fontFile.dict.get('Length3');
+        }
+      }
+
+      properties = {
+        type: type,
+        name: fontName.name,
+        subtype: subtype,
+        file: fontFile,
+        length1: length1,
+        length2: length2,
+        length3: length3,
+        loadedName: baseDict.loadedName,
+        composite: composite,
+        wideChars: composite,
+        fixedPitch: false,
+        fontMatrix: dict.getArray('FontMatrix') || _util.FONT_IDENTITY_MATRIX,
+        firstChar: firstChar || 0,
+        lastChar: lastChar || maxCharIndex,
+        bbox: descriptor.getArray('FontBBox'),
+        ascent: descriptor.get('Ascent'),
+        descent: descriptor.get('Descent'),
+        xHeight: descriptor.get('XHeight'),
+        capHeight: descriptor.get('CapHeight'),
+        flags: descriptor.get('Flags'),
+        italicAngle: descriptor.get('ItalicAngle'),
+        isType3Font: false
+      };
+      var cMapPromise;
+
+      if (composite) {
+        var cidEncoding = baseDict.get('Encoding');
+
+        if ((0, _primitives.isName)(cidEncoding)) {
+          properties.cidEncoding = cidEncoding.name;
+        }
+
+        cMapPromise = _cmap.CMapFactory.create({
+          encoding: cidEncoding,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (cMap) {
+          properties.cMap = cMap;
+          properties.vertical = properties.cMap.vertical;
+        });
+      } else {
+        cMapPromise = Promise.resolve(undefined);
+      }
+
+      return cMapPromise.then(function () {
+        return _this10.extractDataStructures(dict, baseDict, properties);
+      }).then(function (properties) {
+        _this10.extractWidths(dict, descriptor, properties);
+
+        if (type === 'Type3') {
+          properties.isType3Font = true;
+        }
+
+        return new _fonts.Font(fontName.name, fontFile, properties);
+      });
+    }
+  };
+
+  PartialEvaluator.buildFontPaths = function (font, glyphs, handler) {
+    function buildPath(fontChar) {
+      if (font.renderer.hasBuiltPath(fontChar)) {
+        return;
+      }
+
+      handler.send('commonobj', ["".concat(font.loadedName, "_path_").concat(fontChar), 'FontPath', font.renderer.getPathJs(fontChar)]);
+    }
+
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = glyphs[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var glyph = _step.value;
+        buildPath(glyph.fontChar);
+        var accent = glyph.accent;
+
+        if (accent && accent.fontChar) {
+          buildPath(accent.fontChar);
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator.return != null) {
+          _iterator.return();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+  };
+
+  return PartialEvaluator;
+}();
+
+exports.PartialEvaluator = PartialEvaluator;
+
+var TranslatedFont = function TranslatedFontClosure() {
+  function TranslatedFont(loadedName, font, dict) {
+    this.loadedName = loadedName;
+    this.font = font;
+    this.dict = dict;
+    this.type3Loaded = null;
+    this.sent = false;
+  }
+
+  TranslatedFont.prototype = {
+    send: function send(handler) {
+      if (this.sent) {
+        return;
+      }
+
+      this.sent = true;
+      handler.send('commonobj', [this.loadedName, 'Font', this.font.exportData()]);
+    },
+    fallback: function fallback(handler) {
+      if (!this.font.data) {
+        return;
+      }
+
+      this.font.disableFontFace = true;
+      var glyphs = this.font.glyphCacheValues;
+      PartialEvaluator.buildFontPaths(this.font, glyphs, handler);
+    },
+    loadType3Data: function loadType3Data(evaluator, resources, parentOperatorList, task) {
+      if (!this.font.isType3Font) {
+        throw new Error('Must be a Type3 font.');
+      }
+
+      if (this.type3Loaded) {
+        return this.type3Loaded;
+      }
+
+      var type3Options = Object.create(evaluator.options);
+      type3Options.ignoreErrors = false;
+      var type3Evaluator = evaluator.clone(type3Options);
+      var translatedFont = this.font;
+      var loadCharProcsPromise = Promise.resolve();
+      var charProcs = this.dict.get('CharProcs');
+      var fontResources = this.dict.get('Resources') || resources;
+      var charProcKeys = charProcs.getKeys();
+      var charProcOperatorList = Object.create(null);
+
+      var _loop2 = function _loop2() {
+        var key = charProcKeys[i];
+        loadCharProcsPromise = loadCharProcsPromise.then(function () {
+          var glyphStream = charProcs.get(key);
+          var operatorList = new _operator_list.OperatorList();
+          return type3Evaluator.getOperatorList({
+            stream: glyphStream,
+            task: task,
+            resources: fontResources,
+            operatorList: operatorList
+          }).then(function () {
+            charProcOperatorList[key] = operatorList.getIR();
+            parentOperatorList.addDependencies(operatorList.dependencies);
+          }).catch(function (reason) {
+            (0, _util.warn)("Type3 font resource \"".concat(key, "\" is not available."));
+            var operatorList = new _operator_list.OperatorList();
+            charProcOperatorList[key] = operatorList.getIR();
+          });
+        });
+      };
+
+      for (var i = 0, n = charProcKeys.length; i < n; ++i) {
+        _loop2();
+      }
+
+      this.type3Loaded = loadCharProcsPromise.then(function () {
+        translatedFont.charProcOperatorList = charProcOperatorList;
+      });
+      return this.type3Loaded;
+    }
+  };
+  return TranslatedFont;
+}();
+
+var StateManager = function StateManagerClosure() {
+  function StateManager(initialState) {
+    this.state = initialState;
+    this.stateStack = [];
+  }
+
+  StateManager.prototype = {
+    save: function save() {
+      var old = this.state;
+      this.stateStack.push(this.state);
+      this.state = old.clone();
+    },
+    restore: function restore() {
+      var prev = this.stateStack.pop();
+
+      if (prev) {
+        this.state = prev;
+      }
+    },
+    transform: function transform(args) {
+      this.state.ctm = _util.Util.transform(this.state.ctm, args);
+    }
+  };
+  return StateManager;
+}();
+
+var TextState = function TextStateClosure() {
+  function TextState() {
+    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
+    this.fontName = null;
+    this.fontSize = 0;
+    this.font = null;
+    this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
+    this.textMatrix = _util.IDENTITY_MATRIX.slice();
+    this.textLineMatrix = _util.IDENTITY_MATRIX.slice();
+    this.charSpacing = 0;
+    this.wordSpacing = 0;
+    this.leading = 0;
+    this.textHScale = 1;
+    this.textRise = 0;
+  }
+
+  TextState.prototype = {
+    setTextMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
+      var m = this.textMatrix;
+      m[0] = a;
+      m[1] = b;
+      m[2] = c;
+      m[3] = d;
+      m[4] = e;
+      m[5] = f;
+    },
+    setTextLineMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
+      var m = this.textLineMatrix;
+      m[0] = a;
+      m[1] = b;
+      m[2] = c;
+      m[3] = d;
+      m[4] = e;
+      m[5] = f;
+    },
+    translateTextMatrix: function TextState_translateTextMatrix(x, y) {
+      var m = this.textMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+    },
+    translateTextLineMatrix: function TextState_translateTextMatrix(x, y) {
+      var m = this.textLineMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+    },
+    calcTextLineMatrixAdvance: function TextState_calcTextLineMatrixAdvance(a, b, c, d, e, f) {
+      var font = this.font;
+
+      if (!font) {
+        return null;
+      }
+
+      var m = this.textLineMatrix;
+
+      if (!(a === m[0] && b === m[1] && c === m[2] && d === m[3])) {
+        return null;
+      }
+
+      var txDiff = e - m[4],
+          tyDiff = f - m[5];
+
+      if (font.vertical && txDiff !== 0 || !font.vertical && tyDiff !== 0) {
+        return null;
+      }
+
+      var tx,
+          ty,
+          denominator = a * d - b * c;
+
+      if (font.vertical) {
+        tx = -tyDiff * c / denominator;
+        ty = tyDiff * a / denominator;
+      } else {
+        tx = txDiff * d / denominator;
+        ty = -txDiff * b / denominator;
+      }
+
+      return {
+        width: tx,
+        height: ty,
+        value: font.vertical ? ty : tx
+      };
+    },
+    calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
+      var tsm = [this.fontSize * this.textHScale, 0, 0, this.fontSize, 0, this.textRise];
+      return _util.Util.transform(ctm, _util.Util.transform(this.textMatrix, tsm));
+    },
+    carriageReturn: function TextState_carriageReturn() {
+      this.translateTextLineMatrix(0, -this.leading);
+      this.textMatrix = this.textLineMatrix.slice();
+    },
+    clone: function TextState_clone() {
+      var clone = Object.create(this);
+      clone.textMatrix = this.textMatrix.slice();
+      clone.textLineMatrix = this.textLineMatrix.slice();
+      clone.fontMatrix = this.fontMatrix.slice();
+      return clone;
+    }
+  };
+  return TextState;
+}();
+
+var EvalState = function EvalStateClosure() {
+  function EvalState() {
+    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
+    this.font = null;
+    this.textRenderingMode = _util.TextRenderingMode.FILL;
+    this.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
+    this.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
+  }
+
+  EvalState.prototype = {
+    clone: function CanvasExtraState_clone() {
+      return Object.create(this);
+    }
+  };
+  return EvalState;
+}();
+
+var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
+  var getOPMap = (0, _util.getLookupTableFactory)(function (t) {
+    t['w'] = {
+      id: _util.OPS.setLineWidth,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['J'] = {
+      id: _util.OPS.setLineCap,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['j'] = {
+      id: _util.OPS.setLineJoin,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['M'] = {
+      id: _util.OPS.setMiterLimit,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['d'] = {
+      id: _util.OPS.setDash,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['ri'] = {
+      id: _util.OPS.setRenderingIntent,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['i'] = {
+      id: _util.OPS.setFlatness,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['gs'] = {
+      id: _util.OPS.setGState,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['q'] = {
+      id: _util.OPS.save,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['Q'] = {
+      id: _util.OPS.restore,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['cm'] = {
+      id: _util.OPS.transform,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['m'] = {
+      id: _util.OPS.moveTo,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['l'] = {
+      id: _util.OPS.lineTo,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['c'] = {
+      id: _util.OPS.curveTo,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['v'] = {
+      id: _util.OPS.curveTo2,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['y'] = {
+      id: _util.OPS.curveTo3,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['h'] = {
+      id: _util.OPS.closePath,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['re'] = {
+      id: _util.OPS.rectangle,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['S'] = {
+      id: _util.OPS.stroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['s'] = {
+      id: _util.OPS.closeStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['f'] = {
+      id: _util.OPS.fill,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['F'] = {
+      id: _util.OPS.fill,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['f*'] = {
+      id: _util.OPS.eoFill,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['B'] = {
+      id: _util.OPS.fillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['B*'] = {
+      id: _util.OPS.eoFillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['b'] = {
+      id: _util.OPS.closeFillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['b*'] = {
+      id: _util.OPS.closeEOFillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['n'] = {
+      id: _util.OPS.endPath,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['W'] = {
+      id: _util.OPS.clip,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['W*'] = {
+      id: _util.OPS.eoClip,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['BT'] = {
+      id: _util.OPS.beginText,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['ET'] = {
+      id: _util.OPS.endText,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['Tc'] = {
+      id: _util.OPS.setCharSpacing,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Tw'] = {
+      id: _util.OPS.setWordSpacing,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Tz'] = {
+      id: _util.OPS.setHScale,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['TL'] = {
+      id: _util.OPS.setLeading,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Tf'] = {
+      id: _util.OPS.setFont,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['Tr'] = {
+      id: _util.OPS.setTextRenderingMode,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Ts'] = {
+      id: _util.OPS.setTextRise,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Td'] = {
+      id: _util.OPS.moveText,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['TD'] = {
+      id: _util.OPS.setLeadingMoveText,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['Tm'] = {
+      id: _util.OPS.setTextMatrix,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['T*'] = {
+      id: _util.OPS.nextLine,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['Tj'] = {
+      id: _util.OPS.showText,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['TJ'] = {
+      id: _util.OPS.showSpacedText,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['\''] = {
+      id: _util.OPS.nextLineShowText,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['"'] = {
+      id: _util.OPS.nextLineSetSpacingShowText,
+      numArgs: 3,
+      variableArgs: false
+    };
+    t['d0'] = {
+      id: _util.OPS.setCharWidth,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['d1'] = {
+      id: _util.OPS.setCharWidthAndBounds,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['CS'] = {
+      id: _util.OPS.setStrokeColorSpace,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['cs'] = {
+      id: _util.OPS.setFillColorSpace,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['SC'] = {
+      id: _util.OPS.setStrokeColor,
+      numArgs: 4,
+      variableArgs: true
+    };
+    t['SCN'] = {
+      id: _util.OPS.setStrokeColorN,
+      numArgs: 33,
+      variableArgs: true
+    };
+    t['sc'] = {
+      id: _util.OPS.setFillColor,
+      numArgs: 4,
+      variableArgs: true
+    };
+    t['scn'] = {
+      id: _util.OPS.setFillColorN,
+      numArgs: 33,
+      variableArgs: true
+    };
+    t['G'] = {
+      id: _util.OPS.setStrokeGray,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['g'] = {
+      id: _util.OPS.setFillGray,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['RG'] = {
+      id: _util.OPS.setStrokeRGBColor,
+      numArgs: 3,
+      variableArgs: false
+    };
+    t['rg'] = {
+      id: _util.OPS.setFillRGBColor,
+      numArgs: 3,
+      variableArgs: false
+    };
+    t['K'] = {
+      id: _util.OPS.setStrokeCMYKColor,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['k'] = {
+      id: _util.OPS.setFillCMYKColor,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['sh'] = {
+      id: _util.OPS.shadingFill,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['BI'] = {
+      id: _util.OPS.beginInlineImage,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['ID'] = {
+      id: _util.OPS.beginImageData,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['EI'] = {
+      id: _util.OPS.endInlineImage,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Do'] = {
+      id: _util.OPS.paintXObject,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['MP'] = {
+      id: _util.OPS.markPoint,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['DP'] = {
+      id: _util.OPS.markPointProps,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['BMC'] = {
+      id: _util.OPS.beginMarkedContent,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['BDC'] = {
+      id: _util.OPS.beginMarkedContentProps,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['EMC'] = {
+      id: _util.OPS.endMarkedContent,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['BX'] = {
+      id: _util.OPS.beginCompat,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['EX'] = {
+      id: _util.OPS.endCompat,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['BM'] = null;
+    t['BD'] = null;
+    t['true'] = null;
+    t['fa'] = null;
+    t['fal'] = null;
+    t['fals'] = null;
+    t['false'] = null;
+    t['nu'] = null;
+    t['nul'] = null;
+    t['null'] = null;
+  });
+  var MAX_INVALID_PATH_OPS = 20;
+
+  function EvaluatorPreprocessor(stream, xref, stateManager) {
+    this.opMap = getOPMap();
+    this.parser = new _parser.Parser(new _parser.Lexer(stream, this.opMap), false, xref);
+    this.stateManager = stateManager;
+    this.nonProcessedArgs = [];
+    this._numInvalidPathOPS = 0;
+  }
+
+  EvaluatorPreprocessor.prototype = {
+    get savedStatesDepth() {
+      return this.stateManager.stateStack.length;
+    },
+
+    read: function EvaluatorPreprocessor_read(operation) {
+      var args = operation.args;
+
+      while (true) {
+        var obj = this.parser.getObj();
+
+        if ((0, _primitives.isCmd)(obj)) {
+          var cmd = obj.cmd;
+          var opSpec = this.opMap[cmd];
+
+          if (!opSpec) {
+            (0, _util.warn)("Unknown command \"".concat(cmd, "\"."));
+            continue;
+          }
+
+          var fn = opSpec.id;
+          var numArgs = opSpec.numArgs;
+          var argsLength = args !== null ? args.length : 0;
+
+          if (!opSpec.variableArgs) {
+            if (argsLength !== numArgs) {
+              var nonProcessedArgs = this.nonProcessedArgs;
+
+              while (argsLength > numArgs) {
+                nonProcessedArgs.push(args.shift());
+                argsLength--;
+              }
+
+              while (argsLength < numArgs && nonProcessedArgs.length !== 0) {
+                if (args === null) {
+                  args = [];
+                }
+
+                args.unshift(nonProcessedArgs.pop());
+                argsLength++;
+              }
+            }
+
+            if (argsLength < numArgs) {
+              var partialMsg = "command ".concat(cmd, ": expected ").concat(numArgs, " args, ") + "but received ".concat(argsLength, " args.");
+
+              if (fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath && ++this._numInvalidPathOPS > MAX_INVALID_PATH_OPS) {
+                throw new _util.FormatError("Invalid ".concat(partialMsg));
+              }
+
+              (0, _util.warn)("Skipping ".concat(partialMsg));
+
+              if (args !== null) {
+                args.length = 0;
+              }
+
+              continue;
+            }
+          } else if (argsLength > numArgs) {
+            (0, _util.info)("Command ".concat(cmd, ": expected [0, ").concat(numArgs, "] args, ") + "but received ".concat(argsLength, " args."));
+          }
+
+          this.preprocessCommand(fn, args);
+          operation.fn = fn;
+          operation.args = args;
+          return true;
+        }
+
+        if ((0, _primitives.isEOF)(obj)) {
+          return false;
+        }
+
+        if (obj !== null) {
+          if (args === null) {
+            args = [];
+          }
+
+          args.push(obj);
+
+          if (args.length > 33) {
+            throw new _util.FormatError('Too many arguments');
+          }
+        }
+      }
+    },
+    preprocessCommand: function EvaluatorPreprocessor_preprocessCommand(fn, args) {
+      switch (fn | 0) {
+        case _util.OPS.save:
+          this.stateManager.save();
+          break;
+
+        case _util.OPS.restore:
+          this.stateManager.restore();
+          break;
+
+        case _util.OPS.transform:
+          this.stateManager.transform(args);
+          break;
+      }
+    }
+  };
+  return EvaluatorPreprocessor;
+}();
+
+/***/ }),
+/* 172 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CMapFactory = exports.IdentityCMap = exports.CMap = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _parser = __w_pdfjs_require__(156);
+
+var _stream = __w_pdfjs_require__(157);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var BUILT_IN_CMAPS = ['Adobe-GB1-UCS2', 'Adobe-CNS1-UCS2', 'Adobe-Japan1-UCS2', 'Adobe-Korea1-UCS2', '78-EUC-H', '78-EUC-V', '78-H', '78-RKSJ-H', '78-RKSJ-V', '78-V', '78ms-RKSJ-H', '78ms-RKSJ-V', '83pv-RKSJ-H', '90ms-RKSJ-H', '90ms-RKSJ-V', '90msp-RKSJ-H', '90msp-RKSJ-V', '90pv-RKSJ-H', '90pv-RKSJ-V', 'Add-H', 'Add-RKSJ-H', 'Add-RKSJ-V', 'Add-V', 'Adobe-CNS1-0', 'Adobe-CNS1-1', 'Adobe-CNS1-2', 'Adobe-CNS1-3', 'Adobe-CNS1-4', 'Adobe-CNS1-5', 'Adobe-CNS1-6', 'Adobe-GB1-0', 'Adobe-GB1-1', 'Adobe-GB1-2', 'Adobe-GB1-3', 'Adobe-GB1-4', 'Adobe-GB1-5', 'Adobe-Japan1-0', 'Adobe-Japan1-1', 'Adobe-Japan1-2', 'Adobe-Japan1-3', 'Adobe-Japan1-4', 'Adobe-Japan1-5', 'Adobe-Japan1-6', 'Adobe-Korea1-0', 'Adobe-Korea1-1', 'Adobe-Korea1-2', 'B5-H', 'B5-V', 'B5pc-H', 'B5pc-V', 'CNS-EUC-H', 'CNS-EUC-V', 'CNS1-H', 'CNS1-V', 'CNS2-H', 'CNS2-V', 'ETHK-B5-H', 'ETHK-B5-V', 'ETen-B5-H', 'ETen-B5-V', 'ETenms-B5-H', 'ETenms-B5-V', 'EUC-H', 'EUC-V', 'Ext-H', 'Ext-RKSJ-H', 'Ext-RKSJ-V', 'Ext-V', 'GB-EUC-H', 'GB-EUC-V', 'GB-H', 'GB-V', 'GBK-EUC-H', 'GBK-EUC-V', 'GBK2K-H', 'GBK2K-V', 'GBKp-EUC-H', 'GBKp-EUC-V', 'GBT-EUC-H', 'GBT-EUC-V', 'GBT-H', 'GBT-V', 'GBTpc-EUC-H', 'GBTpc-EUC-V', 'GBpc-EUC-H', 'GBpc-EUC-V', 'H', 'HKdla-B5-H', 'HKdla-B5-V', 'HKdlb-B5-H', 'HKdlb-B5-V', 'HKgccs-B5-H', 'HKgccs-B5-V', 'HKm314-B5-H', 'HKm314-B5-V', 'HKm471-B5-H', 'HKm471-B5-V', 'HKscs-B5-H', 'HKscs-B5-V', 'Hankaku', 'Hiragana', 'KSC-EUC-H', 'KSC-EUC-V', 'KSC-H', 'KSC-Johab-H', 'KSC-Johab-V', 'KSC-V', 'KSCms-UHC-H', 'KSCms-UHC-HW-H', 'KSCms-UHC-HW-V', 'KSCms-UHC-V', 'KSCpc-EUC-H', 'KSCpc-EUC-V', 'Katakana', 'NWP-H', 'NWP-V', 'RKSJ-H', 'RKSJ-V', 'Roman', 'UniCNS-UCS2-H', 'UniCNS-UCS2-V', 'UniCNS-UTF16-H', 'UniCNS-UTF16-V', 'UniCNS-UTF32-H', 'UniCNS-UTF32-V', 'UniCNS-UTF8-H', 'UniCNS-UTF8-V', 'UniGB-UCS2-H', 'UniGB-UCS2-V', 'UniGB-UTF16-H', 'UniGB-UTF16-V', 'UniGB-UTF32-H', 'UniGB-UTF32-V', 'UniGB-UTF8-H', 'UniGB-UTF8-V', 'UniJIS-UCS2-H', 'UniJIS-UCS2-HW-H', 'UniJIS-UCS2-HW-V', 'UniJIS-UCS2-V', 'UniJIS-UTF16-H', 'UniJIS-UTF16-V', 'UniJIS-UTF32-H', 'UniJIS-UTF32-V', 'UniJIS-UTF8-H', 'UniJIS-UTF8-V', 'UniJIS2004-UTF16-H', 'UniJIS2004-UTF16-V', 'UniJIS2004-UTF32-H', 'UniJIS2004-UTF32-V', 'UniJIS2004-UTF8-H', 'UniJIS2004-UTF8-V', 'UniJISPro-UCS2-HW-V', 'UniJISPro-UCS2-V', 'UniJISPro-UTF8-V', 'UniJISX0213-UTF32-H', 'UniJISX0213-UTF32-V', 'UniJISX02132004-UTF32-H', 'UniJISX02132004-UTF32-V', 'UniKS-UCS2-H', 'UniKS-UCS2-V', 'UniKS-UTF16-H', 'UniKS-UTF16-V', 'UniKS-UTF32-H', 'UniKS-UTF32-V', 'UniKS-UTF8-H', 'UniKS-UTF8-V', 'V', 'WP-Symbol'];
+
+var CMap =
+/*#__PURE__*/
+function () {
+  function CMap() {
+    var builtInCMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+    _classCallCheck(this, CMap);
+
+    this.codespaceRanges = [[], [], [], []];
+    this.numCodespaceRanges = 0;
+    this._map = [];
+    this.name = '';
+    this.vertical = false;
+    this.useCMap = null;
+    this.builtInCMap = builtInCMap;
+  }
+
+  _createClass(CMap, [{
+    key: "addCodespaceRange",
+    value: function addCodespaceRange(n, low, high) {
+      this.codespaceRanges[n - 1].push(low, high);
+      this.numCodespaceRanges++;
+    }
+  }, {
+    key: "mapCidRange",
+    value: function mapCidRange(low, high, dstLow) {
+      while (low <= high) {
+        this._map[low++] = dstLow++;
+      }
+    }
+  }, {
+    key: "mapBfRange",
+    value: function mapBfRange(low, high, dstLow) {
+      var lastByte = dstLow.length - 1;
+
+      while (low <= high) {
+        this._map[low++] = dstLow;
+        dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
+      }
+    }
+  }, {
+    key: "mapBfRangeToArray",
+    value: function mapBfRangeToArray(low, high, array) {
+      var i = 0,
+          ii = array.length;
+
+      while (low <= high && i < ii) {
+        this._map[low] = array[i++];
+        ++low;
+      }
+    }
+  }, {
+    key: "mapOne",
+    value: function mapOne(src, dst) {
+      this._map[src] = dst;
+    }
+  }, {
+    key: "lookup",
+    value: function lookup(code) {
+      return this._map[code];
+    }
+  }, {
+    key: "contains",
+    value: function contains(code) {
+      return this._map[code] !== undefined;
+    }
+  }, {
+    key: "forEach",
+    value: function forEach(callback) {
+      var map = this._map;
+      var length = map.length;
+
+      if (length <= 0x10000) {
+        for (var i = 0; i < length; i++) {
+          if (map[i] !== undefined) {
+            callback(i, map[i]);
+          }
+        }
+      } else {
+        for (var _i in map) {
+          callback(_i, map[_i]);
+        }
+      }
+    }
+  }, {
+    key: "charCodeOf",
+    value: function charCodeOf(value) {
+      var map = this._map;
+
+      if (map.length <= 0x10000) {
+        return map.indexOf(value);
+      }
+
+      for (var charCode in map) {
+        if (map[charCode] === value) {
+          return charCode | 0;
+        }
+      }
+
+      return -1;
+    }
+  }, {
+    key: "getMap",
+    value: function getMap() {
+      return this._map;
+    }
+  }, {
+    key: "readCharCode",
+    value: function readCharCode(str, offset, out) {
+      var c = 0;
+      var codespaceRanges = this.codespaceRanges;
+
+      for (var n = 0, nn = codespaceRanges.length; n < nn; n++) {
+        c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
+        var codespaceRange = codespaceRanges[n];
+
+        for (var k = 0, kk = codespaceRange.length; k < kk;) {
+          var low = codespaceRange[k++];
+          var high = codespaceRange[k++];
+
+          if (c >= low && c <= high) {
+            out.charcode = c;
+            out.length = n + 1;
+            return;
+          }
+        }
+      }
+
+      out.charcode = 0;
+      out.length = 1;
+    }
+  }, {
+    key: "length",
+    get: function get() {
+      return this._map.length;
+    }
+  }, {
+    key: "isIdentityCMap",
+    get: function get() {
+      if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
+        return false;
+      }
+
+      if (this._map.length !== 0x10000) {
+        return false;
+      }
+
+      for (var i = 0; i < 0x10000; i++) {
+        if (this._map[i] !== i) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+  }]);
+
+  return CMap;
+}();
+
+exports.CMap = CMap;
+
+var IdentityCMap =
+/*#__PURE__*/
+function (_CMap) {
+  _inherits(IdentityCMap, _CMap);
+
+  function IdentityCMap(vertical, n) {
+    var _this;
+
+    _classCallCheck(this, IdentityCMap);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(IdentityCMap).call(this));
+    _this.vertical = vertical;
+
+    _this.addCodespaceRange(n, 0, 0xffff);
+
+    return _this;
+  }
+
+  _createClass(IdentityCMap, [{
+    key: "mapCidRange",
+    value: function mapCidRange(low, high, dstLow) {
+      (0, _util.unreachable)('should not call mapCidRange');
+    }
+  }, {
+    key: "mapBfRange",
+    value: function mapBfRange(low, high, dstLow) {
+      (0, _util.unreachable)('should not call mapBfRange');
+    }
+  }, {
+    key: "mapBfRangeToArray",
+    value: function mapBfRangeToArray(low, high, array) {
+      (0, _util.unreachable)('should not call mapBfRangeToArray');
+    }
+  }, {
+    key: "mapOne",
+    value: function mapOne(src, dst) {
+      (0, _util.unreachable)('should not call mapCidOne');
+    }
+  }, {
+    key: "lookup",
+    value: function lookup(code) {
+      return Number.isInteger(code) && code <= 0xffff ? code : undefined;
+    }
+  }, {
+    key: "contains",
+    value: function contains(code) {
+      return Number.isInteger(code) && code <= 0xffff;
+    }
+  }, {
+    key: "forEach",
+    value: function forEach(callback) {
+      for (var i = 0; i <= 0xffff; i++) {
+        callback(i, i);
+      }
+    }
+  }, {
+    key: "charCodeOf",
+    value: function charCodeOf(value) {
+      return Number.isInteger(value) && value <= 0xffff ? value : -1;
+    }
+  }, {
+    key: "getMap",
+    value: function getMap() {
+      var map = new Array(0x10000);
+
+      for (var i = 0; i <= 0xffff; i++) {
+        map[i] = i;
+      }
+
+      return map;
+    }
+  }, {
+    key: "length",
+    get: function get() {
+      return 0x10000;
+    }
+  }, {
+    key: "isIdentityCMap",
+    get: function get() {
+      (0, _util.unreachable)('should not access .isIdentityCMap');
+    }
+  }]);
+
+  return IdentityCMap;
+}(CMap);
+
+exports.IdentityCMap = IdentityCMap;
+
+var BinaryCMapReader = function BinaryCMapReaderClosure() {
+  function hexToInt(a, size) {
+    var n = 0;
+
+    for (var i = 0; i <= size; i++) {
+      n = n << 8 | a[i];
+    }
+
+    return n >>> 0;
+  }
+
+  function hexToStr(a, size) {
+    if (size === 1) {
+      return String.fromCharCode(a[0], a[1]);
+    }
+
+    if (size === 3) {
+      return String.fromCharCode(a[0], a[1], a[2], a[3]);
+    }
+
+    return String.fromCharCode.apply(null, a.subarray(0, size + 1));
+  }
+
+  function addHex(a, b, size) {
+    var c = 0;
+
+    for (var i = size; i >= 0; i--) {
+      c += a[i] + b[i];
+      a[i] = c & 255;
+      c >>= 8;
+    }
+  }
+
+  function incHex(a, size) {
+    var c = 1;
+
+    for (var i = size; i >= 0 && c > 0; i--) {
+      c += a[i];
+      a[i] = c & 255;
+      c >>= 8;
+    }
+  }
+
+  var MAX_NUM_SIZE = 16;
+  var MAX_ENCODED_NUM_SIZE = 19;
+
+  function BinaryCMapStream(data) {
+    this.buffer = data;
+    this.pos = 0;
+    this.end = data.length;
+    this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE);
+  }
+
+  BinaryCMapStream.prototype = {
+    readByte: function readByte() {
+      if (this.pos >= this.end) {
+        return -1;
+      }
+
+      return this.buffer[this.pos++];
+    },
+    readNumber: function readNumber() {
+      var n = 0;
+      var last;
+
+      do {
+        var b = this.readByte();
+
+        if (b < 0) {
+          throw new _util.FormatError('unexpected EOF in bcmap');
+        }
+
+        last = !(b & 0x80);
+        n = n << 7 | b & 0x7F;
+      } while (!last);
+
+      return n;
+    },
+    readSigned: function readSigned() {
+      var n = this.readNumber();
+      return n & 1 ? ~(n >>> 1) : n >>> 1;
+    },
+    readHex: function readHex(num, size) {
+      num.set(this.buffer.subarray(this.pos, this.pos + size + 1));
+      this.pos += size + 1;
+    },
+    readHexNumber: function readHexNumber(num, size) {
+      var last;
+      var stack = this.tmpBuf,
+          sp = 0;
+
+      do {
+        var b = this.readByte();
+
+        if (b < 0) {
+          throw new _util.FormatError('unexpected EOF in bcmap');
+        }
+
+        last = !(b & 0x80);
+        stack[sp++] = b & 0x7F;
+      } while (!last);
+
+      var i = size,
+          buffer = 0,
+          bufferSize = 0;
+
+      while (i >= 0) {
+        while (bufferSize < 8 && stack.length > 0) {
+          buffer = stack[--sp] << bufferSize | buffer;
+          bufferSize += 7;
+        }
+
+        num[i] = buffer & 255;
+        i--;
+        buffer >>= 8;
+        bufferSize -= 8;
+      }
+    },
+    readHexSigned: function readHexSigned(num, size) {
+      this.readHexNumber(num, size);
+      var sign = num[size] & 1 ? 255 : 0;
+      var c = 0;
+
+      for (var i = 0; i <= size; i++) {
+        c = (c & 1) << 8 | num[i];
+        num[i] = c >> 1 ^ sign;
+      }
+    },
+    readString: function readString() {
+      var len = this.readNumber();
+      var s = '';
+
+      for (var i = 0; i < len; i++) {
+        s += String.fromCharCode(this.readNumber());
+      }
+
+      return s;
+    }
+  };
+
+  function processBinaryCMap(data, cMap, extend) {
+    return new Promise(function (resolve, reject) {
+      var stream = new BinaryCMapStream(data);
+      var header = stream.readByte();
+      cMap.vertical = !!(header & 1);
+      var useCMap = null;
+      var start = new Uint8Array(MAX_NUM_SIZE);
+      var end = new Uint8Array(MAX_NUM_SIZE);
+      var char = new Uint8Array(MAX_NUM_SIZE);
+      var charCode = new Uint8Array(MAX_NUM_SIZE);
+      var tmp = new Uint8Array(MAX_NUM_SIZE);
+      var code;
+      var b;
+
+      while ((b = stream.readByte()) >= 0) {
+        var type = b >> 5;
+
+        if (type === 7) {
+          switch (b & 0x1F) {
+            case 0:
+              stream.readString();
+              break;
+
+            case 1:
+              useCMap = stream.readString();
+              break;
+          }
+
+          continue;
+        }
+
+        var sequence = !!(b & 0x10);
+        var dataSize = b & 15;
+
+        if (dataSize + 1 > MAX_NUM_SIZE) {
+          throw new Error('processBinaryCMap: Invalid dataSize.');
+        }
+
+        var ucs2DataSize = 1;
+        var subitemsCount = stream.readNumber();
+        var i;
+
+        switch (type) {
+          case 0:
+            stream.readHex(start, dataSize);
+            stream.readHexNumber(end, dataSize);
+            addHex(end, start, dataSize);
+            cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, dataSize);
+              stream.readHexNumber(start, dataSize);
+              addHex(start, end, dataSize);
+              stream.readHexNumber(end, dataSize);
+              addHex(end, start, dataSize);
+              cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
+            }
+
+            break;
+
+          case 1:
+            stream.readHex(start, dataSize);
+            stream.readHexNumber(end, dataSize);
+            addHex(end, start, dataSize);
+            stream.readNumber();
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, dataSize);
+              stream.readHexNumber(start, dataSize);
+              addHex(start, end, dataSize);
+              stream.readHexNumber(end, dataSize);
+              addHex(end, start, dataSize);
+              stream.readNumber();
+            }
+
+            break;
+
+          case 2:
+            stream.readHex(char, dataSize);
+            code = stream.readNumber();
+            cMap.mapOne(hexToInt(char, dataSize), code);
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(char, dataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(tmp, dataSize);
+                addHex(char, tmp, dataSize);
+              }
+
+              code = stream.readSigned() + (code + 1);
+              cMap.mapOne(hexToInt(char, dataSize), code);
+            }
+
+            break;
+
+          case 3:
+            stream.readHex(start, dataSize);
+            stream.readHexNumber(end, dataSize);
+            addHex(end, start, dataSize);
+            code = stream.readNumber();
+            cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, dataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(start, dataSize);
+                addHex(start, end, dataSize);
+              } else {
+                start.set(end);
+              }
+
+              stream.readHexNumber(end, dataSize);
+              addHex(end, start, dataSize);
+              code = stream.readNumber();
+              cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
+            }
+
+            break;
+
+          case 4:
+            stream.readHex(char, ucs2DataSize);
+            stream.readHex(charCode, dataSize);
+            cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(char, ucs2DataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(tmp, ucs2DataSize);
+                addHex(char, tmp, ucs2DataSize);
+              }
+
+              incHex(charCode, dataSize);
+              stream.readHexSigned(tmp, dataSize);
+              addHex(charCode, tmp, dataSize);
+              cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
+            }
+
+            break;
+
+          case 5:
+            stream.readHex(start, ucs2DataSize);
+            stream.readHexNumber(end, ucs2DataSize);
+            addHex(end, start, ucs2DataSize);
+            stream.readHex(charCode, dataSize);
+            cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, ucs2DataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(start, ucs2DataSize);
+                addHex(start, end, ucs2DataSize);
+              } else {
+                start.set(end);
+              }
+
+              stream.readHexNumber(end, ucs2DataSize);
+              addHex(end, start, ucs2DataSize);
+              stream.readHex(charCode, dataSize);
+              cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
+            }
+
+            break;
+
+          default:
+            reject(new Error('processBinaryCMap: Unknown type: ' + type));
+            return;
+        }
+      }
+
+      if (useCMap) {
+        resolve(extend(useCMap));
+        return;
+      }
+
+      resolve(cMap);
+    });
+  }
+
+  function BinaryCMapReader() {}
+
+  BinaryCMapReader.prototype = {
+    process: processBinaryCMap
+  };
+  return BinaryCMapReader;
+}();
+
+var CMapFactory = function CMapFactoryClosure() {
+  function strToInt(str) {
+    var a = 0;
+
+    for (var i = 0; i < str.length; i++) {
+      a = a << 8 | str.charCodeAt(i);
+    }
+
+    return a >>> 0;
+  }
+
+  function expectString(obj) {
+    if (!(0, _util.isString)(obj)) {
+      throw new _util.FormatError('Malformed CMap: expected string.');
+    }
+  }
+
+  function expectInt(obj) {
+    if (!Number.isInteger(obj)) {
+      throw new _util.FormatError('Malformed CMap: expected int.');
+    }
+  }
+
+  function parseBfChar(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endbfchar')) {
+        return;
+      }
+
+      expectString(obj);
+      var src = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var dst = obj;
+      cMap.mapOne(src, dst);
+    }
+  }
+
+  function parseBfRange(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endbfrange')) {
+        return;
+      }
+
+      expectString(obj);
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var high = strToInt(obj);
+      obj = lexer.getObj();
+
+      if (Number.isInteger(obj) || (0, _util.isString)(obj)) {
+        var dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj;
+        cMap.mapBfRange(low, high, dstLow);
+      } else if ((0, _primitives.isCmd)(obj, '[')) {
+        obj = lexer.getObj();
+        var array = [];
+
+        while (!(0, _primitives.isCmd)(obj, ']') && !(0, _primitives.isEOF)(obj)) {
+          array.push(obj);
+          obj = lexer.getObj();
+        }
+
+        cMap.mapBfRangeToArray(low, high, array);
+      } else {
+        break;
+      }
+    }
+
+    throw new _util.FormatError('Invalid bf range.');
+  }
+
+  function parseCidChar(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endcidchar')) {
+        return;
+      }
+
+      expectString(obj);
+      var src = strToInt(obj);
+      obj = lexer.getObj();
+      expectInt(obj);
+      var dst = obj;
+      cMap.mapOne(src, dst);
+    }
+  }
+
+  function parseCidRange(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endcidrange')) {
+        return;
+      }
+
+      expectString(obj);
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var high = strToInt(obj);
+      obj = lexer.getObj();
+      expectInt(obj);
+      var dstLow = obj;
+      cMap.mapCidRange(low, high, dstLow);
+    }
+  }
+
+  function parseCodespaceRange(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endcodespacerange')) {
+        return;
+      }
+
+      if (!(0, _util.isString)(obj)) {
+        break;
+      }
+
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+
+      if (!(0, _util.isString)(obj)) {
+        break;
+      }
+
+      var high = strToInt(obj);
+      cMap.addCodespaceRange(obj.length, low, high);
+    }
+
+    throw new _util.FormatError('Invalid codespace range.');
+  }
+
+  function parseWMode(cMap, lexer) {
+    var obj = lexer.getObj();
+
+    if (Number.isInteger(obj)) {
+      cMap.vertical = !!obj;
+    }
+  }
+
+  function parseCMapName(cMap, lexer) {
+    var obj = lexer.getObj();
+
+    if ((0, _primitives.isName)(obj) && (0, _util.isString)(obj.name)) {
+      cMap.name = obj.name;
+    }
+  }
+
+  function parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap) {
+    var previous;
+    var embeddedUseCMap;
+
+    objLoop: while (true) {
+      try {
+        var obj = lexer.getObj();
+
+        if ((0, _primitives.isEOF)(obj)) {
+          break;
+        } else if ((0, _primitives.isName)(obj)) {
+          if (obj.name === 'WMode') {
+            parseWMode(cMap, lexer);
+          } else if (obj.name === 'CMapName') {
+            parseCMapName(cMap, lexer);
+          }
+
+          previous = obj;
+        } else if ((0, _primitives.isCmd)(obj)) {
+          switch (obj.cmd) {
+            case 'endcmap':
+              break objLoop;
+
+            case 'usecmap':
+              if ((0, _primitives.isName)(previous)) {
+                embeddedUseCMap = previous.name;
+              }
+
+              break;
+
+            case 'begincodespacerange':
+              parseCodespaceRange(cMap, lexer);
+              break;
+
+            case 'beginbfchar':
+              parseBfChar(cMap, lexer);
+              break;
+
+            case 'begincidchar':
+              parseCidChar(cMap, lexer);
+              break;
+
+            case 'beginbfrange':
+              parseBfRange(cMap, lexer);
+              break;
+
+            case 'begincidrange':
+              parseCidRange(cMap, lexer);
+              break;
+          }
+        }
+      } catch (ex) {
+        if (ex instanceof _util.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Invalid cMap data: ' + ex);
+        continue;
+      }
+    }
+
+    if (!useCMap && embeddedUseCMap) {
+      useCMap = embeddedUseCMap;
+    }
+
+    if (useCMap) {
+      return extendCMap(cMap, fetchBuiltInCMap, useCMap);
+    }
+
+    return Promise.resolve(cMap);
+  }
+
+  function extendCMap(cMap, fetchBuiltInCMap, useCMap) {
+    return createBuiltInCMap(useCMap, fetchBuiltInCMap).then(function (newCMap) {
+      cMap.useCMap = newCMap;
+
+      if (cMap.numCodespaceRanges === 0) {
+        var useCodespaceRanges = cMap.useCMap.codespaceRanges;
+
+        for (var i = 0; i < useCodespaceRanges.length; i++) {
+          cMap.codespaceRanges[i] = useCodespaceRanges[i].slice();
+        }
+
+        cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges;
+      }
+
+      cMap.useCMap.forEach(function (key, value) {
+        if (!cMap.contains(key)) {
+          cMap.mapOne(key, cMap.useCMap.lookup(key));
+        }
+      });
+      return cMap;
+    });
+  }
+
+  function createBuiltInCMap(name, fetchBuiltInCMap) {
+    if (name === 'Identity-H') {
+      return Promise.resolve(new IdentityCMap(false, 2));
+    } else if (name === 'Identity-V') {
+      return Promise.resolve(new IdentityCMap(true, 2));
+    }
+
+    if (!BUILT_IN_CMAPS.includes(name)) {
+      return Promise.reject(new Error('Unknown CMap name: ' + name));
+    }
+
+    if (!fetchBuiltInCMap) {
+      return Promise.reject(new Error('Built-in CMap parameters are not provided.'));
+    }
+
+    return fetchBuiltInCMap(name).then(function (data) {
+      var cMapData = data.cMapData,
+          compressionType = data.compressionType;
+      var cMap = new CMap(true);
+
+      if (compressionType === _util.CMapCompressionType.BINARY) {
+        return new BinaryCMapReader().process(cMapData, cMap, function (useCMap) {
+          return extendCMap(cMap, fetchBuiltInCMap, useCMap);
+        });
+      }
+
+      if (compressionType === _util.CMapCompressionType.NONE) {
+        var lexer = new _parser.Lexer(new _stream.Stream(cMapData));
+        return parseCMap(cMap, lexer, fetchBuiltInCMap, null);
+      }
+
+      return Promise.reject(new Error('TODO: Only BINARY/NONE CMap compression is currently supported.'));
+    });
+  }
+
+  return {
+    create: function create(params) {
+      var encoding = params.encoding;
+      var fetchBuiltInCMap = params.fetchBuiltInCMap;
+      var useCMap = params.useCMap;
+
+      if ((0, _primitives.isName)(encoding)) {
+        return createBuiltInCMap(encoding.name, fetchBuiltInCMap);
+      } else if ((0, _primitives.isStream)(encoding)) {
+        var cMap = new CMap();
+        var lexer = new _parser.Lexer(encoding);
+        return parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap).then(function (parsedCMap) {
+          if (parsedCMap.isIdentityCMap) {
+            return createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap);
+          }
+
+          return parsedCMap;
+        });
+      }
+
+      return Promise.reject(new Error('Encoding required.'));
+    }
+  };
+}();
+
+exports.CMapFactory = CMapFactory;
+
+/***/ }),
+/* 173 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getFontType = getFontType;
+exports.IdentityToUnicodeMap = exports.ToUnicodeMap = exports.FontFlags = exports.Font = exports.ErrorFont = exports.SEAC_ANALYSIS_ENABLED = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _cff_parser = __w_pdfjs_require__(174);
+
+var _glyphlist = __w_pdfjs_require__(177);
+
+var _encodings = __w_pdfjs_require__(176);
+
+var _standard_fonts = __w_pdfjs_require__(178);
+
+var _unicode = __w_pdfjs_require__(179);
+
+var _font_renderer = __w_pdfjs_require__(180);
+
+var _cmap = __w_pdfjs_require__(172);
+
+var _stream = __w_pdfjs_require__(157);
+
+var _type1_parser = __w_pdfjs_require__(181);
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+var PRIVATE_USE_AREAS = [[0xE000, 0xF8FF], [0x100000, 0x10FFFD]];
+var PDF_GLYPH_SPACE_UNITS = 1000;
+var SEAC_ANALYSIS_ENABLED = true;
+exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED;
+var FontFlags = {
+  FixedPitch: 1,
+  Serif: 2,
+  Symbolic: 4,
+  Script: 8,
+  Nonsymbolic: 32,
+  Italic: 64,
+  AllCap: 65536,
+  SmallCap: 131072,
+  ForceBold: 262144
+};
+exports.FontFlags = FontFlags;
+var MacStandardGlyphOrdering = ['.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar', 'Eth', 'eth', 'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply', 'onesuperior', 'twosuperior', 'threesuperior', 'onehalf', 'onequarter', 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla', 'scedilla', 'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat'];
+
+function adjustWidths(properties) {
+  if (!properties.fontMatrix) {
+    return;
+  }
+
+  if (properties.fontMatrix[0] === _util.FONT_IDENTITY_MATRIX[0]) {
+    return;
+  }
+
+  var scale = 0.001 / properties.fontMatrix[0];
+  var glyphsWidths = properties.widths;
+
+  for (var glyph in glyphsWidths) {
+    glyphsWidths[glyph] *= scale;
+  }
+
+  properties.defaultWidth *= scale;
+}
+
+function adjustToUnicode(properties, builtInEncoding) {
+  if (properties.hasIncludedToUnicodeMap) {
+    return;
+  }
+
+  if (properties.hasEncoding) {
+    return;
+  }
+
+  if (builtInEncoding === properties.defaultEncoding) {
+    return;
+  }
+
+  if (properties.toUnicode instanceof IdentityToUnicodeMap) {
+    return;
+  }
+
+  var toUnicode = [],
+      glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+
+  for (var charCode in builtInEncoding) {
+    var glyphName = builtInEncoding[charCode];
+    var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+
+    if (unicode !== -1) {
+      toUnicode[charCode] = String.fromCharCode(unicode);
+    }
+  }
+
+  properties.toUnicode.amend(toUnicode);
+}
+
+function getFontType(type, subtype) {
+  switch (type) {
+    case 'Type1':
+      return subtype === 'Type1C' ? _util.FontType.TYPE1C : _util.FontType.TYPE1;
+
+    case 'CIDFontType0':
+      return subtype === 'CIDFontType0C' ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0;
+
+    case 'OpenType':
+      return _util.FontType.OPENTYPE;
+
+    case 'TrueType':
+      return _util.FontType.TRUETYPE;
+
+    case 'CIDFontType2':
+      return _util.FontType.CIDFONTTYPE2;
+
+    case 'MMType1':
+      return _util.FontType.MMTYPE1;
+
+    case 'Type0':
+      return _util.FontType.TYPE0;
+
+    default:
+      return _util.FontType.UNKNOWN;
+  }
+}
+
+function recoverGlyphName(name, glyphsUnicodeMap) {
+  if (glyphsUnicodeMap[name] !== undefined) {
+    return name;
+  }
+
+  var unicode = (0, _unicode.getUnicodeForGlyph)(name, glyphsUnicodeMap);
+
+  if (unicode !== -1) {
+    for (var key in glyphsUnicodeMap) {
+      if (glyphsUnicodeMap[key] === unicode) {
+        return key;
+      }
+    }
+  }
+
+  (0, _util.info)('Unable to recover a standard glyph name for: ' + name);
+  return name;
+}
+
+var Glyph = function GlyphClosure() {
+  function Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
+    this.fontChar = fontChar;
+    this.unicode = unicode;
+    this.accent = accent;
+    this.width = width;
+    this.vmetric = vmetric;
+    this.operatorListId = operatorListId;
+    this.isSpace = isSpace;
+    this.isInFont = isInFont;
+  }
+
+  Glyph.prototype.matchesForCache = function (fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
+    return this.fontChar === fontChar && this.unicode === unicode && this.accent === accent && this.width === width && this.vmetric === vmetric && this.operatorListId === operatorListId && this.isSpace === isSpace && this.isInFont === isInFont;
+  };
+
+  return Glyph;
+}();
+
+var ToUnicodeMap = function ToUnicodeMapClosure() {
+  function ToUnicodeMap() {
+    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+    this._map = cmap;
+  }
+
+  ToUnicodeMap.prototype = {
+    get length() {
+      return this._map.length;
+    },
+
+    forEach: function forEach(callback) {
+      for (var charCode in this._map) {
+        callback(charCode, this._map[charCode].charCodeAt(0));
+      }
+    },
+    has: function has(i) {
+      return this._map[i] !== undefined;
+    },
+    get: function get(i) {
+      return this._map[i];
+    },
+    charCodeOf: function charCodeOf(value) {
+      var map = this._map;
+
+      if (map.length <= 0x10000) {
+        return map.indexOf(value);
+      }
+
+      for (var charCode in map) {
+        if (map[charCode] === value) {
+          return charCode | 0;
+        }
+      }
+
+      return -1;
+    },
+    amend: function amend(map) {
+      for (var charCode in map) {
+        this._map[charCode] = map[charCode];
+      }
+    }
+  };
+  return ToUnicodeMap;
+}();
+
+exports.ToUnicodeMap = ToUnicodeMap;
+
+var IdentityToUnicodeMap = function IdentityToUnicodeMapClosure() {
+  function IdentityToUnicodeMap(firstChar, lastChar) {
+    this.firstChar = firstChar;
+    this.lastChar = lastChar;
+  }
+
+  IdentityToUnicodeMap.prototype = {
+    get length() {
+      return this.lastChar + 1 - this.firstChar;
+    },
+
+    forEach: function forEach(callback) {
+      for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
+        callback(i, i);
+      }
+    },
+    has: function has(i) {
+      return this.firstChar <= i && i <= this.lastChar;
+    },
+    get: function get(i) {
+      if (this.firstChar <= i && i <= this.lastChar) {
+        return String.fromCharCode(i);
+      }
+
+      return undefined;
+    },
+    charCodeOf: function charCodeOf(v) {
+      return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1;
+    },
+    amend: function amend(map) {
+      (0, _util.unreachable)('Should not call amend()');
+    }
+  };
+  return IdentityToUnicodeMap;
+}();
+
+exports.IdentityToUnicodeMap = IdentityToUnicodeMap;
+
+var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
+  function writeInt16(dest, offset, num) {
+    dest[offset] = num >> 8 & 0xFF;
+    dest[offset + 1] = num & 0xFF;
+  }
+
+  function writeInt32(dest, offset, num) {
+    dest[offset] = num >> 24 & 0xFF;
+    dest[offset + 1] = num >> 16 & 0xFF;
+    dest[offset + 2] = num >> 8 & 0xFF;
+    dest[offset + 3] = num & 0xFF;
+  }
+
+  function writeData(dest, offset, data) {
+    var i, ii;
+
+    if (data instanceof Uint8Array) {
+      dest.set(data, offset);
+    } else if (typeof data === 'string') {
+      for (i = 0, ii = data.length; i < ii; i++) {
+        dest[offset++] = data.charCodeAt(i) & 0xFF;
+      }
+    } else {
+      for (i = 0, ii = data.length; i < ii; i++) {
+        dest[offset++] = data[i] & 0xFF;
+      }
+    }
+  }
+
+  function OpenTypeFileBuilder(sfnt) {
+    this.sfnt = sfnt;
+    this.tables = Object.create(null);
+  }
+
+  OpenTypeFileBuilder.getSearchParams = function OpenTypeFileBuilder_getSearchParams(entriesCount, entrySize) {
+    var maxPower2 = 1,
+        log2 = 0;
+
+    while ((maxPower2 ^ entriesCount) > maxPower2) {
+      maxPower2 <<= 1;
+      log2++;
+    }
+
+    var searchRange = maxPower2 * entrySize;
+    return {
+      range: searchRange,
+      entry: log2,
+      rangeShift: entrySize * entriesCount - searchRange
+    };
+  };
+
+  var OTF_HEADER_SIZE = 12;
+  var OTF_TABLE_ENTRY_SIZE = 16;
+  OpenTypeFileBuilder.prototype = {
+    toArray: function OpenTypeFileBuilder_toArray() {
+      var sfnt = this.sfnt;
+      var tables = this.tables;
+      var tablesNames = Object.keys(tables);
+      tablesNames.sort();
+      var numTables = tablesNames.length;
+      var i, j, jj, table, tableName;
+      var offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE;
+      var tableOffsets = [offset];
+
+      for (i = 0; i < numTables; i++) {
+        table = tables[tablesNames[i]];
+        var paddedLength = (table.length + 3 & ~3) >>> 0;
+        offset += paddedLength;
+        tableOffsets.push(offset);
+      }
+
+      var file = new Uint8Array(offset);
+
+      for (i = 0; i < numTables; i++) {
+        table = tables[tablesNames[i]];
+        writeData(file, tableOffsets[i], table);
+      }
+
+      if (sfnt === 'true') {
+        sfnt = (0, _util.string32)(0x00010000);
+      }
+
+      file[0] = sfnt.charCodeAt(0) & 0xFF;
+      file[1] = sfnt.charCodeAt(1) & 0xFF;
+      file[2] = sfnt.charCodeAt(2) & 0xFF;
+      file[3] = sfnt.charCodeAt(3) & 0xFF;
+      writeInt16(file, 4, numTables);
+      var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
+      writeInt16(file, 6, searchParams.range);
+      writeInt16(file, 8, searchParams.entry);
+      writeInt16(file, 10, searchParams.rangeShift);
+      offset = OTF_HEADER_SIZE;
+
+      for (i = 0; i < numTables; i++) {
+        tableName = tablesNames[i];
+        file[offset] = tableName.charCodeAt(0) & 0xFF;
+        file[offset + 1] = tableName.charCodeAt(1) & 0xFF;
+        file[offset + 2] = tableName.charCodeAt(2) & 0xFF;
+        file[offset + 3] = tableName.charCodeAt(3) & 0xFF;
+        var checksum = 0;
+
+        for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
+          var quad = (0, _util.readUint32)(file, j);
+          checksum = checksum + quad >>> 0;
+        }
+
+        writeInt32(file, offset + 4, checksum);
+        writeInt32(file, offset + 8, tableOffsets[i]);
+        writeInt32(file, offset + 12, tables[tableName].length);
+        offset += OTF_TABLE_ENTRY_SIZE;
+      }
+
+      return file;
+    },
+    addTable: function OpenTypeFileBuilder_addTable(tag, data) {
+      if (tag in this.tables) {
+        throw new Error('Table ' + tag + ' already exists');
+      }
+
+      this.tables[tag] = data;
+    }
+  };
+  return OpenTypeFileBuilder;
+}();
+
+var Font = function FontClosure() {
+  function Font(name, file, properties) {
+    var charCode;
+    this.name = name;
+    this.loadedName = properties.loadedName;
+    this.isType3Font = properties.isType3Font;
+    this.sizes = [];
+    this.missingFile = false;
+    this.glyphCache = Object.create(null);
+    this.isSerifFont = !!(properties.flags & FontFlags.Serif);
+    this.isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+    this.isMonospace = !!(properties.flags & FontFlags.FixedPitch);
+    var type = properties.type;
+    var subtype = properties.subtype;
+    this.type = type;
+    this.subtype = subtype;
+    this.fallbackName = this.isMonospace ? 'monospace' : this.isSerifFont ? 'serif' : 'sans-serif';
+    this.differences = properties.differences;
+    this.widths = properties.widths;
+    this.defaultWidth = properties.defaultWidth;
+    this.composite = properties.composite;
+    this.wideChars = properties.wideChars;
+    this.cMap = properties.cMap;
+    this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS;
+    this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS;
+    this.fontMatrix = properties.fontMatrix;
+    this.bbox = properties.bbox;
+    this.defaultEncoding = properties.defaultEncoding;
+    this.toUnicode = properties.toUnicode;
+    this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
+    this.toFontChar = [];
+
+    if (properties.type === 'Type3') {
+      for (charCode = 0; charCode < 256; charCode++) {
+        this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode];
+      }
+
+      this.fontType = _util.FontType.TYPE3;
+      return;
+    }
+
+    this.cidEncoding = properties.cidEncoding;
+    this.vertical = properties.vertical;
+
+    if (this.vertical) {
+      this.vmetrics = properties.vmetrics;
+      this.defaultVMetrics = properties.defaultVMetrics;
+    }
+
+    if (!file || file.isEmpty) {
+      if (file) {
+        (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ')');
+      }
+
+      this.fallbackToSystemFont();
+      return;
+    }
+
+    var _getFontFileType = getFontFileType(file, properties);
+
+    var _getFontFileType2 = _slicedToArray(_getFontFileType, 2);
+
+    type = _getFontFileType2[0];
+    subtype = _getFontFileType2[1];
+
+    if (type !== this.type || subtype !== this.subtype) {
+      (0, _util.info)('Inconsistent font file Type/SubType, expected: ' + "".concat(this.type, "/").concat(this.subtype, " but found: ").concat(type, "/").concat(subtype, "."));
+    }
+
+    try {
+      var data;
+
+      switch (type) {
+        case 'MMType1':
+          (0, _util.info)('MMType1 font (' + name + '), falling back to Type1.');
+
+        case 'Type1':
+        case 'CIDFontType0':
+          this.mimetype = 'font/opentype';
+          var cff = subtype === 'Type1C' || subtype === 'CIDFontType0C' ? new CFFFont(file, properties) : new Type1Font(name, file, properties);
+          adjustWidths(properties);
+          data = this.convert(name, cff, properties);
+          break;
+
+        case 'OpenType':
+        case 'TrueType':
+        case 'CIDFontType2':
+          this.mimetype = 'font/opentype';
+          data = this.checkAndRepair(name, file, properties);
+
+          if (this.isOpenType) {
+            adjustWidths(properties);
+            type = 'OpenType';
+          }
+
+          break;
+
+        default:
+          throw new _util.FormatError("Font ".concat(type, " is not supported"));
+      }
+    } catch (e) {
+      (0, _util.warn)(e);
+      this.fallbackToSystemFont();
+      return;
+    }
+
+    this.data = data;
+    this.fontType = getFontType(type, subtype);
+    this.fontMatrix = properties.fontMatrix;
+    this.widths = properties.widths;
+    this.defaultWidth = properties.defaultWidth;
+    this.toUnicode = properties.toUnicode;
+    this.encoding = properties.baseEncoding;
+    this.seacMap = properties.seacMap;
+  }
+
+  Font.getFontID = function () {
+    var ID = 1;
+    return function Font_getFontID() {
+      return String(ID++);
+    };
+  }();
+
+  function int16(b0, b1) {
+    return (b0 << 8) + b1;
+  }
+
+  function writeSignedInt16(bytes, index, value) {
+    bytes[index + 1] = value;
+    bytes[index] = value >>> 8;
+  }
+
+  function signedInt16(b0, b1) {
+    var value = (b0 << 8) + b1;
+    return value & 1 << 15 ? value - 0x10000 : value;
+  }
+
+  function int32(b0, b1, b2, b3) {
+    return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+  }
+
+  function string16(value) {
+    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
+  }
+
+  function safeString16(value) {
+    value = value > 0x7FFF ? 0x7FFF : value < -0x8000 ? -0x8000 : value;
+    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
+  }
+
+  function isTrueTypeFile(file) {
+    var header = file.peekBytes(4);
+    return (0, _util.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === 'true';
+  }
+
+  function isTrueTypeCollectionFile(file) {
+    var header = file.peekBytes(4);
+    return (0, _util.bytesToString)(header) === 'ttcf';
+  }
+
+  function isOpenTypeFile(file) {
+    var header = file.peekBytes(4);
+    return (0, _util.bytesToString)(header) === 'OTTO';
+  }
+
+  function isType1File(file) {
+    var header = file.peekBytes(2);
+
+    if (header[0] === 0x25 && header[1] === 0x21) {
+      return true;
+    }
+
+    if (header[0] === 0x80 && header[1] === 0x01) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function isCFFFile(file) {
+    var header = file.peekBytes(4);
+
+    if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function getFontFileType(file, _ref) {
+    var type = _ref.type,
+        subtype = _ref.subtype,
+        composite = _ref.composite;
+    var fileType, fileSubtype;
+
+    if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) {
+      if (composite) {
+        fileType = 'CIDFontType2';
+      } else {
+        fileType = 'TrueType';
+      }
+    } else if (isOpenTypeFile(file)) {
+      if (composite) {
+        fileType = 'CIDFontType2';
+      } else {
+        fileType = 'OpenType';
+      }
+    } else if (isType1File(file)) {
+      if (composite) {
+        fileType = 'CIDFontType0';
+      } else {
+        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
+      }
+    } else if (isCFFFile(file)) {
+      if (composite) {
+        fileType = 'CIDFontType0';
+        fileSubtype = 'CIDFontType0C';
+      } else {
+        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
+        fileSubtype = 'Type1C';
+      }
+    } else {
+      (0, _util.warn)('getFontFileType: Unable to detect correct font file Type/Subtype.');
+      fileType = type;
+      fileSubtype = subtype;
+    }
+
+    return [fileType, fileSubtype];
+  }
+
+  function buildToFontChar(encoding, glyphsUnicodeMap, differences) {
+    var toFontChar = [],
+        unicode;
+
+    for (var i = 0, ii = encoding.length; i < ii; i++) {
+      unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap);
+
+      if (unicode !== -1) {
+        toFontChar[i] = unicode;
+      }
+    }
+
+    for (var charCode in differences) {
+      unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap);
+
+      if (unicode !== -1) {
+        toFontChar[+charCode] = unicode;
+      }
+    }
+
+    return toFontChar;
+  }
+
+  function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId) {
+    var newMap = Object.create(null);
+    var toFontChar = [];
+    var privateUseAreaIndex = 0;
+    var nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
+    var privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
+
+    for (var originalCharCode in charCodeToGlyphId) {
+      originalCharCode |= 0;
+      var glyphId = charCodeToGlyphId[originalCharCode];
+
+      if (!hasGlyph(glyphId)) {
+        continue;
+      }
+
+      if (nextAvailableFontCharCode > privateUseOffetEnd) {
+        privateUseAreaIndex++;
+
+        if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) {
+          (0, _util.warn)('Ran out of space in font private use area.');
+          break;
+        }
+
+        nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
+        privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
+      }
+
+      var fontCharCode = nextAvailableFontCharCode++;
+
+      if (glyphId === 0) {
+        glyphId = newGlyphZeroId;
+      }
+
+      newMap[fontCharCode] = glyphId;
+      toFontChar[originalCharCode] = fontCharCode;
+    }
+
+    return {
+      toFontChar: toFontChar,
+      charCodeToGlyphId: newMap,
+      nextAvailableFontCharCode: nextAvailableFontCharCode
+    };
+  }
+
+  function getRanges(glyphs, numGlyphs) {
+    var codes = [];
+
+    for (var charCode in glyphs) {
+      if (glyphs[charCode] >= numGlyphs) {
+        continue;
+      }
+
+      codes.push({
+        fontCharCode: charCode | 0,
+        glyphId: glyphs[charCode]
+      });
+    }
+
+    if (codes.length === 0) {
+      codes.push({
+        fontCharCode: 0,
+        glyphId: 0
+      });
+    }
+
+    codes.sort(function fontGetRangesSort(a, b) {
+      return a.fontCharCode - b.fontCharCode;
+    });
+    var ranges = [];
+    var length = codes.length;
+
+    for (var n = 0; n < length;) {
+      var start = codes[n].fontCharCode;
+      var codeIndices = [codes[n].glyphId];
+      ++n;
+      var end = start;
+
+      while (n < length && end + 1 === codes[n].fontCharCode) {
+        codeIndices.push(codes[n].glyphId);
+        ++end;
+        ++n;
+
+        if (end === 0xFFFF) {
+          break;
+        }
+      }
+
+      ranges.push([start, end, codeIndices]);
+    }
+
+    return ranges;
+  }
+
+  function createCmapTable(glyphs, numGlyphs) {
+    var ranges = getRanges(glyphs, numGlyphs);
+    var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;
+    var cmap = '\x00\x00' + string16(numTables) + '\x00\x03' + '\x00\x01' + (0, _util.string32)(4 + numTables * 8);
+    var i, ii, j, jj;
+
+    for (i = ranges.length - 1; i >= 0; --i) {
+      if (ranges[i][0] <= 0xFFFF) {
+        break;
+      }
+    }
+
+    var bmpLength = i + 1;
+
+    if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {
+      ranges[i][1] = 0xFFFE;
+    }
+
+    var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;
+    var segCount = bmpLength + trailingRangesCount;
+    var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);
+    var startCount = '';
+    var endCount = '';
+    var idDeltas = '';
+    var idRangeOffsets = '';
+    var glyphsIds = '';
+    var bias = 0;
+    var range, start, end, codes;
+
+    for (i = 0, ii = bmpLength; i < ii; i++) {
+      range = ranges[i];
+      start = range[0];
+      end = range[1];
+      startCount += string16(start);
+      endCount += string16(end);
+      codes = range[2];
+      var contiguous = true;
+
+      for (j = 1, jj = codes.length; j < jj; ++j) {
+        if (codes[j] !== codes[j - 1] + 1) {
+          contiguous = false;
+          break;
+        }
+      }
+
+      if (!contiguous) {
+        var offset = (segCount - i) * 2 + bias * 2;
+        bias += end - start + 1;
+        idDeltas += string16(0);
+        idRangeOffsets += string16(offset);
+
+        for (j = 0, jj = codes.length; j < jj; ++j) {
+          glyphsIds += string16(codes[j]);
+        }
+      } else {
+        var startCode = codes[0];
+        idDeltas += string16(startCode - start & 0xFFFF);
+        idRangeOffsets += string16(0);
+      }
+    }
+
+    if (trailingRangesCount > 0) {
+      endCount += '\xFF\xFF';
+      startCount += '\xFF\xFF';
+      idDeltas += '\x00\x01';
+      idRangeOffsets += '\x00\x00';
+    }
+
+    var format314 = '\x00\x00' + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + '\x00\x00' + startCount + idDeltas + idRangeOffsets + glyphsIds;
+    var format31012 = '';
+    var header31012 = '';
+
+    if (numTables > 1) {
+      cmap += '\x00\x03' + '\x00\x0A' + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);
+      format31012 = '';
+
+      for (i = 0, ii = ranges.length; i < ii; i++) {
+        range = ranges[i];
+        start = range[0];
+        codes = range[2];
+        var code = codes[0];
+
+        for (j = 1, jj = codes.length; j < jj; ++j) {
+          if (codes[j] !== codes[j - 1] + 1) {
+            end = range[0] + j - 1;
+            format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code);
+            start = end + 1;
+            code = codes[j];
+          }
+        }
+
+        format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code);
+      }
+
+      header31012 = '\x00\x0C' + '\x00\x00' + (0, _util.string32)(format31012.length + 16) + '\x00\x00\x00\x00' + (0, _util.string32)(format31012.length / 12);
+    }
+
+    return cmap + '\x00\x04' + string16(format314.length + 4) + format314 + header31012 + format31012;
+  }
+
+  function validateOS2Table(os2) {
+    var stream = new _stream.Stream(os2.data);
+    var version = stream.getUint16();
+    stream.getBytes(60);
+    var selection = stream.getUint16();
+
+    if (version < 4 && selection & 0x0300) {
+      return false;
+    }
+
+    var firstChar = stream.getUint16();
+    var lastChar = stream.getUint16();
+
+    if (firstChar > lastChar) {
+      return false;
+    }
+
+    stream.getBytes(6);
+    var usWinAscent = stream.getUint16();
+
+    if (usWinAscent === 0) {
+      return false;
+    }
+
+    os2.data[8] = os2.data[9] = 0;
+    return true;
+  }
+
+  function createOS2Table(properties, charstrings, override) {
+    override = override || {
+      unitsPerEm: 0,
+      yMax: 0,
+      yMin: 0,
+      ascent: 0,
+      descent: 0
+    };
+    var ulUnicodeRange1 = 0;
+    var ulUnicodeRange2 = 0;
+    var ulUnicodeRange3 = 0;
+    var ulUnicodeRange4 = 0;
+    var firstCharIndex = null;
+    var lastCharIndex = 0;
+
+    if (charstrings) {
+      for (var code in charstrings) {
+        code |= 0;
+
+        if (firstCharIndex > code || !firstCharIndex) {
+          firstCharIndex = code;
+        }
+
+        if (lastCharIndex < code) {
+          lastCharIndex = code;
+        }
+
+        var position = (0, _unicode.getUnicodeRangeFor)(code);
+
+        if (position < 32) {
+          ulUnicodeRange1 |= 1 << position;
+        } else if (position < 64) {
+          ulUnicodeRange2 |= 1 << position - 32;
+        } else if (position < 96) {
+          ulUnicodeRange3 |= 1 << position - 64;
+        } else if (position < 123) {
+          ulUnicodeRange4 |= 1 << position - 96;
+        } else {
+          throw new _util.FormatError('Unicode ranges Bits > 123 are reserved for internal usage');
+        }
+      }
+
+      if (lastCharIndex > 0xFFFF) {
+        lastCharIndex = 0xFFFF;
+      }
+    } else {
+      firstCharIndex = 0;
+      lastCharIndex = 255;
+    }
+
+    var bbox = properties.bbox || [0, 0, 0, 0];
+    var unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
+    var scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS;
+    var typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3]));
+    var typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1]));
+
+    if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {
+      typoDescent = -typoDescent;
+    }
+
+    var winAscent = override.yMax || typoAscent;
+    var winDescent = -override.yMin || -typoDescent;
+    return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + '\x00\x00\x00\x00\x00\x00' + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + '\x2A\x32\x31\x2A' + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + '\x00\x64' + string16(winAscent) + string16(winDescent) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + '\x00\x03';
+  }
+
+  function createPostTable(properties) {
+    var angle = Math.floor(properties.italicAngle * Math.pow(2, 16));
+    return '\x00\x03\x00\x00' + (0, _util.string32)(angle) + '\x00\x00' + '\x00\x00' + (0, _util.string32)(properties.fixedPitch) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00';
+  }
+
+  function createNameTable(name, proto) {
+    if (!proto) {
+      proto = [[], []];
+    }
+
+    var strings = [proto[0][0] || 'Original licence', proto[0][1] || name, proto[0][2] || 'Unknown', proto[0][3] || 'uniqueID', proto[0][4] || name, proto[0][5] || 'Version 0.11', proto[0][6] || '', proto[0][7] || 'Unknown', proto[0][8] || 'Unknown', proto[0][9] || 'Unknown'];
+    var stringsUnicode = [];
+    var i, ii, j, jj, str;
+
+    for (i = 0, ii = strings.length; i < ii; i++) {
+      str = proto[1][i] || strings[i];
+      var strBufUnicode = [];
+
+      for (j = 0, jj = str.length; j < jj; j++) {
+        strBufUnicode.push(string16(str.charCodeAt(j)));
+      }
+
+      stringsUnicode.push(strBufUnicode.join(''));
+    }
+
+    var names = [strings, stringsUnicode];
+    var platforms = ['\x00\x01', '\x00\x03'];
+    var encodings = ['\x00\x00', '\x00\x01'];
+    var languages = ['\x00\x00', '\x04\x09'];
+    var namesRecordCount = strings.length * platforms.length;
+    var nameTable = '\x00\x00' + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
+    var strOffset = 0;
+
+    for (i = 0, ii = platforms.length; i < ii; i++) {
+      var strs = names[i];
+
+      for (j = 0, jj = strs.length; j < jj; j++) {
+        str = strs[j];
+        var nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset);
+        nameTable += nameRecord;
+        strOffset += str.length;
+      }
+    }
+
+    nameTable += strings.join('') + stringsUnicode.join('');
+    return nameTable;
+  }
+
+  Font.prototype = {
+    name: null,
+    font: null,
+    mimetype: null,
+    encoding: null,
+    disableFontFace: false,
+
+    get renderer() {
+      var renderer = _font_renderer.FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED);
+
+      return (0, _util.shadow)(this, 'renderer', renderer);
+    },
+
+    exportData: function Font_exportData() {
+      var data = {};
+
+      for (var i in this) {
+        if (this.hasOwnProperty(i)) {
+          data[i] = this[i];
+        }
+      }
+
+      return data;
+    },
+    fallbackToSystemFont: function Font_fallbackToSystemFont() {
+      var _this = this;
+
+      this.missingFile = true;
+      var charCode, unicode;
+      var name = this.name;
+      var type = this.type;
+      var subtype = this.subtype;
+      var fontName = name.replace(/[,_]/g, '-');
+      var stdFontMap = (0, _standard_fonts.getStdFontMap)(),
+          nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)();
+      var isStandardFont = !!stdFontMap[fontName] || !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
+      fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
+      this.bold = fontName.search(/bold/gi) !== -1;
+      this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1;
+      this.black = name.search(/Black/g) !== -1;
+      this.remeasure = Object.keys(this.widths).length > 0;
+
+      if (isStandardFont && type === 'CIDFontType2' && this.cidEncoding.startsWith('Identity-')) {
+        var GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();
+        var map = [];
+
+        for (charCode in GlyphMapForStandardFonts) {
+          map[+charCode] = GlyphMapForStandardFonts[charCode];
+        }
+
+        if (/Arial-?Black/i.test(name)) {
+          var SupplementalGlyphMapForArialBlack = (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)();
+
+          for (charCode in SupplementalGlyphMapForArialBlack) {
+            map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
+          }
+        } else if (/Calibri/i.test(name)) {
+          var SupplementalGlyphMapForCalibri = (0, _standard_fonts.getSupplementalGlyphMapForCalibri)();
+
+          for (charCode in SupplementalGlyphMapForCalibri) {
+            map[+charCode] = SupplementalGlyphMapForCalibri[charCode];
+          }
+        }
+
+        var isIdentityUnicode = this.toUnicode instanceof IdentityToUnicodeMap;
+
+        if (!isIdentityUnicode) {
+          this.toUnicode.forEach(function (charCode, unicodeCharCode) {
+            map[+charCode] = unicodeCharCode;
+          });
+        }
+
+        this.toFontChar = map;
+        this.toUnicode = new ToUnicodeMap(map);
+      } else if (/Symbol/i.test(fontName)) {
+        this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
+      } else if (/Dingbats/i.test(fontName)) {
+        if (/Wingdings/i.test(name)) {
+          (0, _util.warn)('Non-embedded Wingdings font, falling back to ZapfDingbats.');
+        }
+
+        this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences);
+      } else if (isStandardFont) {
+        this.toFontChar = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
+      } else {
+        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        this.toUnicode.forEach(function (charCode, unicodeCharCode) {
+          if (!_this.composite) {
+            var glyphName = _this.differences[charCode] || _this.defaultEncoding[charCode];
+            unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+
+            if (unicode !== -1) {
+              unicodeCharCode = unicode;
+            }
+          }
+
+          _this.toFontChar[charCode] = unicodeCharCode;
+        });
+      }
+
+      this.loadedName = fontName.split('-')[0];
+      this.fontType = getFontType(type, subtype);
+    },
+    checkAndRepair: function Font_checkAndRepair(name, font, properties) {
+      var VALID_TABLES = ['OS/2', 'cmap', 'head', 'hhea', 'hmtx', 'maxp', 'name', 'post', 'loca', 'glyf', 'fpgm', 'prep', 'cvt ', 'CFF '];
+
+      function readTables(file, numTables) {
+        var tables = Object.create(null);
+        tables['OS/2'] = null;
+        tables['cmap'] = null;
+        tables['head'] = null;
+        tables['hhea'] = null;
+        tables['hmtx'] = null;
+        tables['maxp'] = null;
+        tables['name'] = null;
+        tables['post'] = null;
+
+        for (var i = 0; i < numTables; i++) {
+          var table = readTableEntry(font);
+
+          if (!VALID_TABLES.includes(table.tag)) {
+            continue;
+          }
+
+          if (table.length === 0) {
+            continue;
+          }
+
+          tables[table.tag] = table;
+        }
+
+        return tables;
+      }
+
+      function readTableEntry(file) {
+        var tag = (0, _util.bytesToString)(file.getBytes(4));
+        var checksum = file.getInt32() >>> 0;
+        var offset = file.getInt32() >>> 0;
+        var length = file.getInt32() >>> 0;
+        var previousPosition = file.pos;
+        file.pos = file.start ? file.start : 0;
+        file.skip(offset);
+        var data = file.getBytes(length);
+        file.pos = previousPosition;
+
+        if (tag === 'head') {
+          data[8] = data[9] = data[10] = data[11] = 0;
+          data[17] |= 0x20;
+        }
+
+        return {
+          tag: tag,
+          checksum: checksum,
+          length: length,
+          offset: offset,
+          data: data
+        };
+      }
+
+      function readOpenTypeHeader(ttf) {
+        return {
+          version: (0, _util.bytesToString)(ttf.getBytes(4)),
+          numTables: ttf.getUint16(),
+          searchRange: ttf.getUint16(),
+          entrySelector: ttf.getUint16(),
+          rangeShift: ttf.getUint16()
+        };
+      }
+
+      function readTrueTypeCollectionHeader(ttc) {
+        var ttcTag = (0, _util.bytesToString)(ttc.getBytes(4));
+        (0, _util.assert)(ttcTag === 'ttcf', 'Must be a TrueType Collection font.');
+        var majorVersion = ttc.getUint16();
+        var minorVersion = ttc.getUint16();
+        var numFonts = ttc.getInt32() >>> 0;
+        var offsetTable = [];
+
+        for (var i = 0; i < numFonts; i++) {
+          offsetTable.push(ttc.getInt32() >>> 0);
+        }
+
+        var header = {
+          ttcTag: ttcTag,
+          majorVersion: majorVersion,
+          minorVersion: minorVersion,
+          numFonts: numFonts,
+          offsetTable: offsetTable
+        };
+
+        switch (majorVersion) {
+          case 1:
+            return header;
+
+          case 2:
+            header.dsigTag = ttc.getInt32() >>> 0;
+            header.dsigLength = ttc.getInt32() >>> 0;
+            header.dsigOffset = ttc.getInt32() >>> 0;
+            return header;
+        }
+
+        throw new _util.FormatError("Invalid TrueType Collection majorVersion: ".concat(majorVersion, "."));
+      }
+
+      function readTrueTypeCollectionData(ttc, fontName) {
+        var _readTrueTypeCollecti = readTrueTypeCollectionHeader(ttc),
+            numFonts = _readTrueTypeCollecti.numFonts,
+            offsetTable = _readTrueTypeCollecti.offsetTable;
+
+        for (var i = 0; i < numFonts; i++) {
+          ttc.pos = (ttc.start || 0) + offsetTable[i];
+          var potentialHeader = readOpenTypeHeader(ttc);
+          var potentialTables = readTables(ttc, potentialHeader.numTables);
+
+          if (!potentialTables['name']) {
+            throw new _util.FormatError('TrueType Collection font must contain a "name" table.');
+          }
+
+          var nameTable = readNameTable(potentialTables['name']);
+
+          for (var j = 0, jj = nameTable.length; j < jj; j++) {
+            for (var k = 0, kk = nameTable[j].length; k < kk; k++) {
+              var nameEntry = nameTable[j][k];
+
+              if (nameEntry && nameEntry.replace(/\s/g, '') === fontName) {
+                return {
+                  header: potentialHeader,
+                  tables: potentialTables
+                };
+              }
+            }
+          }
+        }
+
+        throw new _util.FormatError("TrueType Collection does not contain \"".concat(fontName, "\" font."));
+      }
+
+      function readCmapTable(cmap, font, isSymbolicFont, hasEncoding) {
+        if (!cmap) {
+          (0, _util.warn)('No cmap table available.');
+          return {
+            platformId: -1,
+            encodingId: -1,
+            mappings: [],
+            hasShortCmap: false
+          };
+        }
+
+        var segment;
+        var start = (font.start ? font.start : 0) + cmap.offset;
+        font.pos = start;
+        font.getUint16();
+        var numTables = font.getUint16();
+        var potentialTable;
+        var canBreak = false;
+
+        for (var i = 0; i < numTables; i++) {
+          var platformId = font.getUint16();
+          var encodingId = font.getUint16();
+          var offset = font.getInt32() >>> 0;
+          var useTable = false;
+
+          if (potentialTable && potentialTable.platformId === platformId && potentialTable.encodingId === encodingId) {
+            continue;
+          }
+
+          if (platformId === 0 && encodingId === 0) {
+            useTable = true;
+          } else if (platformId === 1 && encodingId === 0) {
+            useTable = true;
+          } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) {
+            useTable = true;
+
+            if (!isSymbolicFont) {
+              canBreak = true;
+            }
+          } else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
+            useTable = true;
+            canBreak = true;
+          }
+
+          if (useTable) {
+            potentialTable = {
+              platformId: platformId,
+              encodingId: encodingId,
+              offset: offset
+            };
+          }
+
+          if (canBreak) {
+            break;
+          }
+        }
+
+        if (potentialTable) {
+          font.pos = start + potentialTable.offset;
+        }
+
+        if (!potentialTable || font.peekByte() === -1) {
+          (0, _util.warn)('Could not find a preferred cmap table.');
+          return {
+            platformId: -1,
+            encodingId: -1,
+            mappings: [],
+            hasShortCmap: false
+          };
+        }
+
+        var format = font.getUint16();
+        font.getUint16();
+        font.getUint16();
+        var hasShortCmap = false;
+        var mappings = [];
+        var j, glyphId;
+
+        if (format === 0) {
+          for (j = 0; j < 256; j++) {
+            var index = font.getByte();
+
+            if (!index) {
+              continue;
+            }
+
+            mappings.push({
+              charCode: j,
+              glyphId: index
+            });
+          }
+
+          hasShortCmap = true;
+        } else if (format === 4) {
+          var segCount = font.getUint16() >> 1;
+          font.getBytes(6);
+          var segIndex,
+              segments = [];
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segments.push({
+              end: font.getUint16()
+            });
+          }
+
+          font.getUint16();
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segments[segIndex].start = font.getUint16();
+          }
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segments[segIndex].delta = font.getUint16();
+          }
+
+          var offsetsCount = 0;
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segment = segments[segIndex];
+            var rangeOffset = font.getUint16();
+
+            if (!rangeOffset) {
+              segment.offsetIndex = -1;
+              continue;
+            }
+
+            var offsetIndex = (rangeOffset >> 1) - (segCount - segIndex);
+            segment.offsetIndex = offsetIndex;
+            offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1);
+          }
+
+          var offsets = [];
+
+          for (j = 0; j < offsetsCount; j++) {
+            offsets.push(font.getUint16());
+          }
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segment = segments[segIndex];
+            start = segment.start;
+            var end = segment.end;
+            var delta = segment.delta;
+            offsetIndex = segment.offsetIndex;
+
+            for (j = start; j <= end; j++) {
+              if (j === 0xFFFF) {
+                continue;
+              }
+
+              glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start];
+              glyphId = glyphId + delta & 0xFFFF;
+              mappings.push({
+                charCode: j,
+                glyphId: glyphId
+              });
+            }
+          }
+        } else if (format === 6) {
+          var firstCode = font.getUint16();
+          var entryCount = font.getUint16();
+
+          for (j = 0; j < entryCount; j++) {
+            glyphId = font.getUint16();
+            var charCode = firstCode + j;
+            mappings.push({
+              charCode: charCode,
+              glyphId: glyphId
+            });
+          }
+        } else {
+          (0, _util.warn)('cmap table has unsupported format: ' + format);
+          return {
+            platformId: -1,
+            encodingId: -1,
+            mappings: [],
+            hasShortCmap: false
+          };
+        }
+
+        mappings.sort(function (a, b) {
+          return a.charCode - b.charCode;
+        });
+
+        for (i = 1; i < mappings.length; i++) {
+          if (mappings[i - 1].charCode === mappings[i].charCode) {
+            mappings.splice(i, 1);
+            i--;
+          }
+        }
+
+        return {
+          platformId: potentialTable.platformId,
+          encodingId: potentialTable.encodingId,
+          mappings: mappings,
+          hasShortCmap: hasShortCmap
+        };
+      }
+
+      function sanitizeMetrics(font, header, metrics, numGlyphs) {
+        if (!header) {
+          if (metrics) {
+            metrics.data = null;
+          }
+
+          return;
+        }
+
+        font.pos = (font.start ? font.start : 0) + header.offset;
+        font.pos += 4;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 8;
+        font.pos += 2;
+        var numOfMetrics = font.getUint16();
+
+        if (numOfMetrics > numGlyphs) {
+          (0, _util.info)('The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')');
+          numOfMetrics = numGlyphs;
+          header.data[34] = (numOfMetrics & 0xff00) >> 8;
+          header.data[35] = numOfMetrics & 0x00ff;
+        }
+
+        var numOfSidebearings = numGlyphs - numOfMetrics;
+        var numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1);
+
+        if (numMissing > 0) {
+          var entries = new Uint8Array(metrics.length + numMissing * 2);
+          entries.set(metrics.data);
+          metrics.data = entries;
+        }
+      }
+
+      function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) {
+        var glyphProfile = {
+          length: 0,
+          sizeOfInstructions: 0
+        };
+
+        if (sourceEnd - sourceStart <= 12) {
+          return glyphProfile;
+        }
+
+        var glyf = source.subarray(sourceStart, sourceEnd);
+        var contoursCount = signedInt16(glyf[0], glyf[1]);
+
+        if (contoursCount < 0) {
+          contoursCount = -1;
+          writeSignedInt16(glyf, 0, contoursCount);
+          dest.set(glyf, destStart);
+          glyphProfile.length = glyf.length;
+          return glyphProfile;
+        }
+
+        var i,
+            j = 10,
+            flagsCount = 0;
+
+        for (i = 0; i < contoursCount; i++) {
+          var endPoint = glyf[j] << 8 | glyf[j + 1];
+          flagsCount = endPoint + 1;
+          j += 2;
+        }
+
+        var instructionsStart = j;
+        var instructionsLength = glyf[j] << 8 | glyf[j + 1];
+        glyphProfile.sizeOfInstructions = instructionsLength;
+        j += 2 + instructionsLength;
+        var instructionsEnd = j;
+        var coordinatesLength = 0;
+
+        for (i = 0; i < flagsCount; i++) {
+          var flag = glyf[j++];
+
+          if (flag & 0xC0) {
+            glyf[j - 1] = flag & 0x3F;
+          }
+
+          var xyLength = (flag & 2 ? 1 : flag & 16 ? 0 : 2) + (flag & 4 ? 1 : flag & 32 ? 0 : 2);
+          coordinatesLength += xyLength;
+
+          if (flag & 8) {
+            var repeat = glyf[j++];
+            i += repeat;
+            coordinatesLength += repeat * xyLength;
+          }
+        }
+
+        if (coordinatesLength === 0) {
+          return glyphProfile;
+        }
+
+        var glyphDataLength = j + coordinatesLength;
+
+        if (glyphDataLength > glyf.length) {
+          return glyphProfile;
+        }
+
+        if (!hintsValid && instructionsLength > 0) {
+          dest.set(glyf.subarray(0, instructionsStart), destStart);
+          dest.set([0, 0], destStart + instructionsStart);
+          dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2);
+          glyphDataLength -= instructionsLength;
+
+          if (glyf.length - glyphDataLength > 3) {
+            glyphDataLength = glyphDataLength + 3 & ~3;
+          }
+
+          glyphProfile.length = glyphDataLength;
+          return glyphProfile;
+        }
+
+        if (glyf.length - glyphDataLength > 3) {
+          glyphDataLength = glyphDataLength + 3 & ~3;
+          dest.set(glyf.subarray(0, glyphDataLength), destStart);
+          glyphProfile.length = glyphDataLength;
+          return glyphProfile;
+        }
+
+        dest.set(glyf, destStart);
+        glyphProfile.length = glyf.length;
+        return glyphProfile;
+      }
+
+      function sanitizeHead(head, numGlyphs, locaLength) {
+        var data = head.data;
+        var version = int32(data[0], data[1], data[2], data[3]);
+
+        if (version >> 16 !== 1) {
+          (0, _util.info)('Attempting to fix invalid version in head table: ' + version);
+          data[0] = 0;
+          data[1] = 1;
+          data[2] = 0;
+          data[3] = 0;
+        }
+
+        var indexToLocFormat = int16(data[50], data[51]);
+
+        if (indexToLocFormat < 0 || indexToLocFormat > 1) {
+          (0, _util.info)('Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat);
+          var numGlyphsPlusOne = numGlyphs + 1;
+
+          if (locaLength === numGlyphsPlusOne << 1) {
+            data[50] = 0;
+            data[51] = 0;
+          } else if (locaLength === numGlyphsPlusOne << 2) {
+            data[50] = 0;
+            data[51] = 1;
+          } else {
+            throw new _util.FormatError('Could not fix indexToLocFormat: ' + indexToLocFormat);
+          }
+        }
+      }
+
+      function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) {
+        var itemSize, itemDecode, itemEncode;
+
+        if (isGlyphLocationsLong) {
+          itemSize = 4;
+
+          itemDecode = function fontItemDecodeLong(data, offset) {
+            return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+          };
+
+          itemEncode = function fontItemEncodeLong(data, offset, value) {
+            data[offset] = value >>> 24 & 0xFF;
+            data[offset + 1] = value >> 16 & 0xFF;
+            data[offset + 2] = value >> 8 & 0xFF;
+            data[offset + 3] = value & 0xFF;
+          };
+        } else {
+          itemSize = 2;
+
+          itemDecode = function fontItemDecode(data, offset) {
+            return data[offset] << 9 | data[offset + 1] << 1;
+          };
+
+          itemEncode = function fontItemEncode(data, offset, value) {
+            data[offset] = value >> 9 & 0xFF;
+            data[offset + 1] = value >> 1 & 0xFF;
+          };
+        }
+
+        var numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs;
+        var locaData = loca.data;
+        var locaDataSize = itemSize * (1 + numGlyphsOut);
+        locaData = new Uint8Array(locaDataSize);
+        locaData.set(loca.data.subarray(0, locaDataSize));
+        loca.data = locaData;
+        var oldGlyfData = glyf.data;
+        var oldGlyfDataLength = oldGlyfData.length;
+        var newGlyfData = new Uint8Array(oldGlyfDataLength);
+        var startOffset = itemDecode(locaData, 0);
+        var writeOffset = 0;
+        var missingGlyphs = Object.create(null);
+        itemEncode(locaData, 0, writeOffset);
+        var i, j;
+
+        for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
+          var endOffset = itemDecode(locaData, j);
+
+          if (endOffset === 0) {
+            endOffset = startOffset;
+          }
+
+          if (endOffset > oldGlyfDataLength && (oldGlyfDataLength + 3 & ~3) === endOffset) {
+            endOffset = oldGlyfDataLength;
+          }
+
+          if (endOffset > oldGlyfDataLength) {
+            startOffset = endOffset;
+          }
+
+          var glyphProfile = sanitizeGlyph(oldGlyfData, startOffset, endOffset, newGlyfData, writeOffset, hintsValid);
+          var newLength = glyphProfile.length;
+
+          if (newLength === 0) {
+            missingGlyphs[i] = true;
+          }
+
+          if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) {
+            maxSizeOfInstructions = glyphProfile.sizeOfInstructions;
+          }
+
+          writeOffset += newLength;
+          itemEncode(locaData, j, writeOffset);
+          startOffset = endOffset;
+        }
+
+        if (writeOffset === 0) {
+          var simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]);
+
+          for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) {
+            itemEncode(locaData, j, simpleGlyph.length);
+          }
+
+          glyf.data = simpleGlyph;
+        } else if (dupFirstEntry) {
+          var firstEntryLength = itemDecode(locaData, itemSize);
+
+          if (newGlyfData.length > firstEntryLength + writeOffset) {
+            glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset);
+          } else {
+            glyf.data = new Uint8Array(firstEntryLength + writeOffset);
+            glyf.data.set(newGlyfData.subarray(0, writeOffset));
+          }
+
+          glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset);
+          itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength);
+        } else {
+          glyf.data = newGlyfData.subarray(0, writeOffset);
+        }
+
+        return {
+          missingGlyphs: missingGlyphs,
+          maxSizeOfInstructions: maxSizeOfInstructions
+        };
+      }
+
+      function readPostScriptTable(post, properties, maxpNumGlyphs) {
+        var start = (font.start ? font.start : 0) + post.offset;
+        font.pos = start;
+        var length = post.length,
+            end = start + length;
+        var version = font.getInt32();
+        font.getBytes(28);
+        var glyphNames;
+        var valid = true;
+        var i;
+
+        switch (version) {
+          case 0x00010000:
+            glyphNames = MacStandardGlyphOrdering;
+            break;
+
+          case 0x00020000:
+            var numGlyphs = font.getUint16();
+
+            if (numGlyphs !== maxpNumGlyphs) {
+              valid = false;
+              break;
+            }
+
+            var glyphNameIndexes = [];
+
+            for (i = 0; i < numGlyphs; ++i) {
+              var index = font.getUint16();
+
+              if (index >= 32768) {
+                valid = false;
+                break;
+              }
+
+              glyphNameIndexes.push(index);
+            }
+
+            if (!valid) {
+              break;
+            }
+
+            var customNames = [];
+            var strBuf = [];
+
+            while (font.pos < end) {
+              var stringLength = font.getByte();
+              strBuf.length = stringLength;
+
+              for (i = 0; i < stringLength; ++i) {
+                strBuf[i] = String.fromCharCode(font.getByte());
+              }
+
+              customNames.push(strBuf.join(''));
+            }
+
+            glyphNames = [];
+
+            for (i = 0; i < numGlyphs; ++i) {
+              var j = glyphNameIndexes[i];
+
+              if (j < 258) {
+                glyphNames.push(MacStandardGlyphOrdering[j]);
+                continue;
+              }
+
+              glyphNames.push(customNames[j - 258]);
+            }
+
+            break;
+
+          case 0x00030000:
+            break;
+
+          default:
+            (0, _util.warn)('Unknown/unsupported post table version ' + version);
+            valid = false;
+
+            if (properties.defaultEncoding) {
+              glyphNames = properties.defaultEncoding;
+            }
+
+            break;
+        }
+
+        properties.glyphNames = glyphNames;
+        return valid;
+      }
+
+      function readNameTable(nameTable) {
+        var start = (font.start ? font.start : 0) + nameTable.offset;
+        font.pos = start;
+        var names = [[], []];
+        var length = nameTable.length,
+            end = start + length;
+        var format = font.getUint16();
+        var FORMAT_0_HEADER_LENGTH = 6;
+
+        if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) {
+          return names;
+        }
+
+        var numRecords = font.getUint16();
+        var stringsStart = font.getUint16();
+        var records = [];
+        var NAME_RECORD_LENGTH = 12;
+        var i, ii;
+
+        for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) {
+          var r = {
+            platform: font.getUint16(),
+            encoding: font.getUint16(),
+            language: font.getUint16(),
+            name: font.getUint16(),
+            length: font.getUint16(),
+            offset: font.getUint16()
+          };
+
+          if (r.platform === 1 && r.encoding === 0 && r.language === 0 || r.platform === 3 && r.encoding === 1 && r.language === 0x409) {
+            records.push(r);
+          }
+        }
+
+        for (i = 0, ii = records.length; i < ii; i++) {
+          var record = records[i];
+
+          if (record.length <= 0) {
+            continue;
+          }
+
+          var pos = start + stringsStart + record.offset;
+
+          if (pos + record.length > end) {
+            continue;
+          }
+
+          font.pos = pos;
+          var nameIndex = record.name;
+
+          if (record.encoding) {
+            var str = '';
+
+            for (var j = 0, jj = record.length; j < jj; j += 2) {
+              str += String.fromCharCode(font.getUint16());
+            }
+
+            names[1][nameIndex] = str;
+          } else {
+            names[0][nameIndex] = (0, _util.bytesToString)(font.getBytes(record.length));
+          }
+        }
+
+        return names;
+      }
+
+      var TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2];
+
+      function sanitizeTTProgram(table, ttContext) {
+        var data = table.data;
+        var i = 0,
+            j,
+            n,
+            b,
+            funcId,
+            pc,
+            lastEndf = 0,
+            lastDeff = 0;
+        var stack = [];
+        var callstack = [];
+        var functionsCalled = [];
+        var tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions;
+        var inFDEF = false,
+            ifLevel = 0,
+            inELSE = 0;
+
+        for (var ii = data.length; i < ii;) {
+          var op = data[i++];
+
+          if (op === 0x40) {
+            n = data[i++];
+
+            if (inFDEF || inELSE) {
+              i += n;
+            } else {
+              for (j = 0; j < n; j++) {
+                stack.push(data[i++]);
+              }
+            }
+          } else if (op === 0x41) {
+            n = data[i++];
+
+            if (inFDEF || inELSE) {
+              i += n * 2;
+            } else {
+              for (j = 0; j < n; j++) {
+                b = data[i++];
+                stack.push(b << 8 | data[i++]);
+              }
+            }
+          } else if ((op & 0xF8) === 0xB0) {
+            n = op - 0xB0 + 1;
+
+            if (inFDEF || inELSE) {
+              i += n;
+            } else {
+              for (j = 0; j < n; j++) {
+                stack.push(data[i++]);
+              }
+            }
+          } else if ((op & 0xF8) === 0xB8) {
+            n = op - 0xB8 + 1;
+
+            if (inFDEF || inELSE) {
+              i += n * 2;
+            } else {
+              for (j = 0; j < n; j++) {
+                b = data[i++];
+                stack.push(b << 8 | data[i++]);
+              }
+            }
+          } else if (op === 0x2B && !tooComplexToFollowFunctions) {
+            if (!inFDEF && !inELSE) {
+              funcId = stack[stack.length - 1];
+
+              if (isNaN(funcId)) {
+                (0, _util.info)('TT: CALL empty stack (or invalid entry).');
+              } else {
+                ttContext.functionsUsed[funcId] = true;
+
+                if (funcId in ttContext.functionsStackDeltas) {
+                  var newStackLength = stack.length + ttContext.functionsStackDeltas[funcId];
+
+                  if (newStackLength < 0) {
+                    (0, _util.warn)('TT: CALL invalid functions stack delta.');
+                    ttContext.hintsValid = false;
+                    return;
+                  }
+
+                  stack.length = newStackLength;
+                } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) {
+                  callstack.push({
+                    data: data,
+                    i: i,
+                    stackTop: stack.length - 1
+                  });
+                  functionsCalled.push(funcId);
+                  pc = ttContext.functionsDefined[funcId];
+
+                  if (!pc) {
+                    (0, _util.warn)('TT: CALL non-existent function');
+                    ttContext.hintsValid = false;
+                    return;
+                  }
+
+                  data = pc.data;
+                  i = pc.i;
+                }
+              }
+            }
+          } else if (op === 0x2C && !tooComplexToFollowFunctions) {
+            if (inFDEF || inELSE) {
+              (0, _util.warn)('TT: nested FDEFs not allowed');
+              tooComplexToFollowFunctions = true;
+            }
+
+            inFDEF = true;
+            lastDeff = i;
+            funcId = stack.pop();
+            ttContext.functionsDefined[funcId] = {
+              data: data,
+              i: i
+            };
+          } else if (op === 0x2D) {
+            if (inFDEF) {
+              inFDEF = false;
+              lastEndf = i;
+            } else {
+              pc = callstack.pop();
+
+              if (!pc) {
+                (0, _util.warn)('TT: ENDF bad stack');
+                ttContext.hintsValid = false;
+                return;
+              }
+
+              funcId = functionsCalled.pop();
+              data = pc.data;
+              i = pc.i;
+              ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop;
+            }
+          } else if (op === 0x89) {
+            if (inFDEF || inELSE) {
+              (0, _util.warn)('TT: nested IDEFs not allowed');
+              tooComplexToFollowFunctions = true;
+            }
+
+            inFDEF = true;
+            lastDeff = i;
+          } else if (op === 0x58) {
+            ++ifLevel;
+          } else if (op === 0x1B) {
+            inELSE = ifLevel;
+          } else if (op === 0x59) {
+            if (inELSE === ifLevel) {
+              inELSE = 0;
+            }
+
+            --ifLevel;
+          } else if (op === 0x1C) {
+            if (!inFDEF && !inELSE) {
+              var offset = stack[stack.length - 1];
+
+              if (offset > 0) {
+                i += offset - 1;
+              }
+            }
+          }
+
+          if (!inFDEF && !inELSE) {
+            var stackDelta = op <= 0x8E ? TTOpsStackDeltas[op] : op >= 0xC0 && op <= 0xDF ? -1 : op >= 0xE0 ? -2 : 0;
+
+            if (op >= 0x71 && op <= 0x75) {
+              n = stack.pop();
+
+              if (!isNaN(n)) {
+                stackDelta = -n * 2;
+              }
+            }
+
+            while (stackDelta < 0 && stack.length > 0) {
+              stack.pop();
+              stackDelta++;
+            }
+
+            while (stackDelta > 0) {
+              stack.push(NaN);
+              stackDelta--;
+            }
+          }
+        }
+
+        ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions;
+        var content = [data];
+
+        if (i > data.length) {
+          content.push(new Uint8Array(i - data.length));
+        }
+
+        if (lastDeff > lastEndf) {
+          (0, _util.warn)('TT: complementing a missing function tail');
+          content.push(new Uint8Array([0x22, 0x2D]));
+        }
+
+        foldTTTable(table, content);
+      }
+
+      function checkInvalidFunctions(ttContext, maxFunctionDefs) {
+        if (ttContext.tooComplexToFollowFunctions) {
+          return;
+        }
+
+        if (ttContext.functionsDefined.length > maxFunctionDefs) {
+          (0, _util.warn)('TT: more functions defined than expected');
+          ttContext.hintsValid = false;
+          return;
+        }
+
+        for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
+          if (j > maxFunctionDefs) {
+            (0, _util.warn)('TT: invalid function id: ' + j);
+            ttContext.hintsValid = false;
+            return;
+          }
+
+          if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
+            (0, _util.warn)('TT: undefined function: ' + j);
+            ttContext.hintsValid = false;
+            return;
+          }
+        }
+      }
+
+      function foldTTTable(table, content) {
+        if (content.length > 1) {
+          var newLength = 0;
+          var j, jj;
+
+          for (j = 0, jj = content.length; j < jj; j++) {
+            newLength += content[j].length;
+          }
+
+          newLength = newLength + 3 & ~3;
+          var result = new Uint8Array(newLength);
+          var pos = 0;
+
+          for (j = 0, jj = content.length; j < jj; j++) {
+            result.set(content[j], pos);
+            pos += content[j].length;
+          }
+
+          table.data = result;
+          table.length = newLength;
+        }
+      }
+
+      function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) {
+        var ttContext = {
+          functionsDefined: [],
+          functionsUsed: [],
+          functionsStackDeltas: [],
+          tooComplexToFollowFunctions: false,
+          hintsValid: true
+        };
+
+        if (fpgm) {
+          sanitizeTTProgram(fpgm, ttContext);
+        }
+
+        if (prep) {
+          sanitizeTTProgram(prep, ttContext);
+        }
+
+        if (fpgm) {
+          checkInvalidFunctions(ttContext, maxFunctionDefs);
+        }
+
+        if (cvt && cvt.length & 1) {
+          var cvtData = new Uint8Array(cvt.length + 1);
+          cvtData.set(cvt.data);
+          cvt.data = cvtData;
+        }
+
+        return ttContext.hintsValid;
+      }
+
+      font = new _stream.Stream(new Uint8Array(font.getBytes()));
+      var header, tables;
+
+      if (isTrueTypeCollectionFile(font)) {
+        var ttcData = readTrueTypeCollectionData(font, this.name);
+        header = ttcData.header;
+        tables = ttcData.tables;
+      } else {
+        header = readOpenTypeHeader(font);
+        tables = readTables(font, header.numTables);
+      }
+
+      var cff, cffFile;
+      var isTrueType = !tables['CFF '];
+
+      if (!isTrueType) {
+        var isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap));
+
+        if (header.version === 'OTTO' && !isComposite || !tables['head'] || !tables['hhea'] || !tables['maxp'] || !tables['post']) {
+          cffFile = new _stream.Stream(tables['CFF '].data);
+          cff = new CFFFont(cffFile, properties);
+          adjustWidths(properties);
+          return this.convert(name, cff, properties);
+        }
+
+        delete tables['glyf'];
+        delete tables['loca'];
+        delete tables['fpgm'];
+        delete tables['prep'];
+        delete tables['cvt '];
+        this.isOpenType = true;
+      } else {
+        if (!tables['loca']) {
+          throw new _util.FormatError('Required "loca" table is not found');
+        }
+
+        if (!tables['glyf']) {
+          (0, _util.warn)('Required "glyf" table is not found -- trying to recover.');
+          tables['glyf'] = {
+            tag: 'glyf',
+            data: new Uint8Array(0)
+          };
+        }
+
+        this.isOpenType = false;
+      }
+
+      if (!tables['maxp']) {
+        throw new _util.FormatError('Required "maxp" table is not found');
+      }
+
+      font.pos = (font.start || 0) + tables['maxp'].offset;
+      var version = font.getInt32();
+      var numGlyphs = font.getUint16();
+      var numGlyphsOut = numGlyphs + 1;
+      var dupFirstEntry = true;
+
+      if (numGlyphsOut > 0xFFFF) {
+        dupFirstEntry = false;
+        numGlyphsOut = numGlyphs;
+        (0, _util.warn)('Not enough space in glyfs to duplicate first glyph.');
+      }
+
+      var maxFunctionDefs = 0;
+      var maxSizeOfInstructions = 0;
+
+      if (version >= 0x00010000 && tables['maxp'].length >= 22) {
+        font.pos += 8;
+        var maxZones = font.getUint16();
+
+        if (maxZones > 2) {
+          tables['maxp'].data[14] = 0;
+          tables['maxp'].data[15] = 2;
+        }
+
+        font.pos += 4;
+        maxFunctionDefs = font.getUint16();
+        font.pos += 4;
+        maxSizeOfInstructions = font.getUint16();
+      }
+
+      tables['maxp'].data[4] = numGlyphsOut >> 8;
+      tables['maxp'].data[5] = numGlyphsOut & 255;
+      var hintsValid = sanitizeTTPrograms(tables['fpgm'], tables['prep'], tables['cvt '], maxFunctionDefs);
+
+      if (!hintsValid) {
+        delete tables['fpgm'];
+        delete tables['prep'];
+        delete tables['cvt '];
+      }
+
+      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphsOut);
+
+      if (!tables['head']) {
+        throw new _util.FormatError('Required "head" table is not found');
+      }
+
+      sanitizeHead(tables['head'], numGlyphs, isTrueType ? tables['loca'].length : 0);
+      var missingGlyphs = Object.create(null);
+
+      if (isTrueType) {
+        var isGlyphLocationsLong = int16(tables['head'].data[50], tables['head'].data[51]);
+        var glyphsInfo = sanitizeGlyphLocations(tables['loca'], tables['glyf'], numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions);
+        missingGlyphs = glyphsInfo.missingGlyphs;
+
+        if (version >= 0x00010000 && tables['maxp'].length >= 22) {
+          tables['maxp'].data[26] = glyphsInfo.maxSizeOfInstructions >> 8;
+          tables['maxp'].data[27] = glyphsInfo.maxSizeOfInstructions & 255;
+        }
+      }
+
+      if (!tables['hhea']) {
+        throw new _util.FormatError('Required "hhea" table is not found');
+      }
+
+      if (tables['hhea'].data[10] === 0 && tables['hhea'].data[11] === 0) {
+        tables['hhea'].data[10] = 0xFF;
+        tables['hhea'].data[11] = 0xFF;
+      }
+
+      var metricsOverride = {
+        unitsPerEm: int16(tables['head'].data[18], tables['head'].data[19]),
+        yMax: int16(tables['head'].data[42], tables['head'].data[43]),
+        yMin: signedInt16(tables['head'].data[38], tables['head'].data[39]),
+        ascent: int16(tables['hhea'].data[4], tables['hhea'].data[5]),
+        descent: signedInt16(tables['hhea'].data[6], tables['hhea'].data[7])
+      };
+      this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
+      this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;
+
+      if (tables['post']) {
+        readPostScriptTable(tables['post'], properties, numGlyphs);
+      }
+
+      tables['post'] = {
+        tag: 'post',
+        data: createPostTable(properties)
+      };
+      var charCodeToGlyphId = [],
+          charCode;
+
+      function hasGlyph(glyphId) {
+        return !missingGlyphs[glyphId];
+      }
+
+      if (properties.composite) {
+        var cidToGidMap = properties.cidToGidMap || [];
+        var isCidToGidMapEmpty = cidToGidMap.length === 0;
+        properties.cMap.forEach(function (charCode, cid) {
+          if (cid > 0xffff) {
+            throw new _util.FormatError('Max size of CID is 65,535');
+          }
+
+          var glyphId = -1;
+
+          if (isCidToGidMapEmpty) {
+            glyphId = cid;
+          } else if (cidToGidMap[cid] !== undefined) {
+            glyphId = cidToGidMap[cid];
+          }
+
+          if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) {
+            charCodeToGlyphId[charCode] = glyphId;
+          }
+        });
+      } else {
+        var cmapTable = readCmapTable(tables['cmap'], font, this.isSymbolicFont, properties.hasEncoding);
+        var cmapPlatformId = cmapTable.platformId;
+        var cmapEncodingId = cmapTable.encodingId;
+        var cmapMappings = cmapTable.mappings;
+        var cmapMappingsLength = cmapMappings.length;
+
+        if (properties.hasEncoding && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0) || cmapPlatformId === -1 && cmapEncodingId === -1 && !!(0, _encodings.getEncoding)(properties.baseEncodingName)) {
+          var baseEncoding = [];
+
+          if (properties.baseEncodingName === 'MacRomanEncoding' || properties.baseEncodingName === 'WinAnsiEncoding') {
+            baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
+          }
+
+          var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+
+          for (charCode = 0; charCode < 256; charCode++) {
+            var glyphName, standardGlyphName;
+
+            if (this.differences && charCode in this.differences) {
+              glyphName = this.differences[charCode];
+            } else if (charCode in baseEncoding && baseEncoding[charCode] !== '') {
+              glyphName = baseEncoding[charCode];
+            } else {
+              glyphName = _encodings.StandardEncoding[charCode];
+            }
+
+            if (!glyphName) {
+              continue;
+            }
+
+            standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
+            var unicodeOrCharCode;
+
+            if (cmapPlatformId === 3 && cmapEncodingId === 1) {
+              unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName];
+            } else if (cmapPlatformId === 1 && cmapEncodingId === 0) {
+              unicodeOrCharCode = _encodings.MacRomanEncoding.indexOf(standardGlyphName);
+            }
+
+            var found = false;
+
+            for (var i = 0; i < cmapMappingsLength; ++i) {
+              if (cmapMappings[i].charCode !== unicodeOrCharCode) {
+                continue;
+              }
+
+              charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
+              found = true;
+              break;
+            }
+
+            if (!found && properties.glyphNames) {
+              var glyphId = properties.glyphNames.indexOf(glyphName);
+
+              if (glyphId === -1 && standardGlyphName !== glyphName) {
+                glyphId = properties.glyphNames.indexOf(standardGlyphName);
+              }
+
+              if (glyphId > 0 && hasGlyph(glyphId)) {
+                charCodeToGlyphId[charCode] = glyphId;
+              }
+            }
+          }
+        } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
+          for (var _i2 = 0; _i2 < cmapMappingsLength; ++_i2) {
+            charCodeToGlyphId[cmapMappings[_i2].charCode] = cmapMappings[_i2].glyphId;
+          }
+        } else {
+          for (var _i3 = 0; _i3 < cmapMappingsLength; ++_i3) {
+            charCode = cmapMappings[_i3].charCode;
+
+            if (cmapPlatformId === 3 && charCode >= 0xF000 && charCode <= 0xF0FF) {
+              charCode &= 0xFF;
+            }
+
+            charCodeToGlyphId[charCode] = cmapMappings[_i3].glyphId;
+          }
+        }
+      }
+
+      if (charCodeToGlyphId.length === 0) {
+        charCodeToGlyphId[0] = 0;
+      }
+
+      var glyphZeroId = numGlyphsOut - 1;
+
+      if (!dupFirstEntry) {
+        glyphZeroId = 0;
+      }
+
+      var newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId);
+      this.toFontChar = newMapping.toFontChar;
+      tables['cmap'] = {
+        tag: 'cmap',
+        data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphsOut)
+      };
+
+      if (!tables['OS/2'] || !validateOS2Table(tables['OS/2'])) {
+        tables['OS/2'] = {
+          tag: 'OS/2',
+          data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride)
+        };
+      }
+
+      if (!isTrueType) {
+        try {
+          cffFile = new _stream.Stream(tables['CFF '].data);
+          var parser = new _cff_parser.CFFParser(cffFile, properties, SEAC_ANALYSIS_ENABLED);
+          cff = parser.parse();
+          cff.duplicateFirstGlyph();
+          var compiler = new _cff_parser.CFFCompiler(cff);
+          tables['CFF '].data = compiler.compile();
+        } catch (e) {
+          (0, _util.warn)('Failed to compile font ' + properties.loadedName);
+        }
+      }
+
+      if (!tables['name']) {
+        tables['name'] = {
+          tag: 'name',
+          data: createNameTable(this.name)
+        };
+      } else {
+        var namePrototype = readNameTable(tables['name']);
+        tables['name'].data = createNameTable(name, namePrototype);
+      }
+
+      var builder = new OpenTypeFileBuilder(header.version);
+
+      for (var tableTag in tables) {
+        builder.addTable(tableTag, tables[tableTag].data);
+      }
+
+      return builder.toArray();
+    },
+    convert: function Font_convert(fontName, font, properties) {
+      properties.fixedPitch = false;
+
+      if (properties.builtInEncoding) {
+        adjustToUnicode(properties, properties.builtInEncoding);
+      }
+
+      var glyphZeroId = 1;
+
+      if (font instanceof CFFFont) {
+        glyphZeroId = font.numGlyphs - 1;
+      }
+
+      var mapping = font.getGlyphMapping(properties);
+      var newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId);
+      this.toFontChar = newMapping.toFontChar;
+      var numGlyphs = font.numGlyphs;
+
+      function getCharCodes(charCodeToGlyphId, glyphId) {
+        var charCodes = null;
+
+        for (var charCode in charCodeToGlyphId) {
+          if (glyphId === charCodeToGlyphId[charCode]) {
+            if (!charCodes) {
+              charCodes = [];
+            }
+
+            charCodes.push(charCode | 0);
+          }
+        }
+
+        return charCodes;
+      }
+
+      function createCharCode(charCodeToGlyphId, glyphId) {
+        for (var charCode in charCodeToGlyphId) {
+          if (glyphId === charCodeToGlyphId[charCode]) {
+            return charCode | 0;
+          }
+        }
+
+        newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId;
+        return newMapping.nextAvailableFontCharCode++;
+      }
+
+      var seacs = font.seacs;
+
+      if (SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {
+        var matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX;
+        var charset = font.getCharset();
+        var seacMap = Object.create(null);
+
+        for (var glyphId in seacs) {
+          glyphId |= 0;
+          var seac = seacs[glyphId];
+          var baseGlyphName = _encodings.StandardEncoding[seac[2]];
+          var accentGlyphName = _encodings.StandardEncoding[seac[3]];
+          var baseGlyphId = charset.indexOf(baseGlyphName);
+          var accentGlyphId = charset.indexOf(accentGlyphName);
+
+          if (baseGlyphId < 0 || accentGlyphId < 0) {
+            continue;
+          }
+
+          var accentOffset = {
+            x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],
+            y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]
+          };
+          var charCodes = getCharCodes(mapping, glyphId);
+
+          if (!charCodes) {
+            continue;
+          }
+
+          for (var i = 0, ii = charCodes.length; i < ii; i++) {
+            var charCode = charCodes[i];
+            var charCodeToGlyphId = newMapping.charCodeToGlyphId;
+            var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);
+            var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);
+            seacMap[charCode] = {
+              baseFontCharCode: baseFontCharCode,
+              accentFontCharCode: accentFontCharCode,
+              accentOffset: accentOffset
+            };
+          }
+        }
+
+        properties.seacMap = seacMap;
+      }
+
+      var unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
+      var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');
+      builder.addTable('CFF ', font.data);
+      builder.addTable('OS/2', createOS2Table(properties, newMapping.charCodeToGlyphId));
+      builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));
+      builder.addTable('head', '\x00\x01\x00\x00' + '\x00\x00\x10\x00' + '\x00\x00\x00\x00' + '\x5F\x0F\x3C\xF5' + '\x00\x00' + safeString16(unitsPerEm) + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00' + safeString16(properties.descent) + '\x0F\xFF' + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + '\x00\x11' + '\x00\x00' + '\x00\x00' + '\x00\x00');
+      builder.addTable('hhea', '\x00\x01\x00\x00' + safeString16(properties.ascent) + safeString16(properties.descent) + '\x00\x00' + '\xFF\xFF' + '\x00\x00' + '\x00\x00' + '\x00\x00' + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + string16(numGlyphs));
+      builder.addTable('hmtx', function fontFieldsHmtx() {
+        var charstrings = font.charstrings;
+        var cffWidths = font.cff ? font.cff.widths : null;
+        var hmtx = '\x00\x00\x00\x00';
+
+        for (var i = 1, ii = numGlyphs; i < ii; i++) {
+          var width = 0;
+
+          if (charstrings) {
+            var charstring = charstrings[i - 1];
+            width = 'width' in charstring ? charstring.width : 0;
+          } else if (cffWidths) {
+            width = Math.ceil(cffWidths[i] || 0);
+          }
+
+          hmtx += string16(width) + string16(0);
+        }
+
+        return hmtx;
+      }());
+      builder.addTable('maxp', '\x00\x00\x50\x00' + string16(numGlyphs));
+      builder.addTable('name', createNameTable(fontName));
+      builder.addTable('post', createPostTable(properties));
+      return builder.toArray();
+    },
+
+    get spaceWidth() {
+      if ('_shadowWidth' in this) {
+        return this._shadowWidth;
+      }
+
+      var possibleSpaceReplacements = ['space', 'minus', 'one', 'i', 'I'];
+      var width;
+
+      for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
+        var glyphName = possibleSpaceReplacements[i];
+
+        if (glyphName in this.widths) {
+          width = this.widths[glyphName];
+          break;
+        }
+
+        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        var glyphUnicode = glyphsUnicodeMap[glyphName];
+        var charcode = 0;
+
+        if (this.composite) {
+          if (this.cMap.contains(glyphUnicode)) {
+            charcode = this.cMap.lookup(glyphUnicode);
+          }
+        }
+
+        if (!charcode && this.toUnicode) {
+          charcode = this.toUnicode.charCodeOf(glyphUnicode);
+        }
+
+        if (charcode <= 0) {
+          charcode = glyphUnicode;
+        }
+
+        width = this.widths[charcode];
+
+        if (width) {
+          break;
+        }
+      }
+
+      width = width || this.defaultWidth;
+      this._shadowWidth = width;
+      return width;
+    },
+
+    charToGlyph: function Font_charToGlyph(charcode, isSpace) {
+      var fontCharCode, width, operatorListId;
+      var widthCode = charcode;
+
+      if (this.cMap && this.cMap.contains(charcode)) {
+        widthCode = this.cMap.lookup(charcode);
+      }
+
+      width = this.widths[widthCode];
+      width = (0, _util.isNum)(width) ? width : this.defaultWidth;
+      var vmetric = this.vmetrics && this.vmetrics[widthCode];
+      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
+
+      if (typeof unicode === 'number') {
+        unicode = String.fromCharCode(unicode);
+      }
+
+      var isInFont = charcode in this.toFontChar;
+      fontCharCode = this.toFontChar[charcode] || charcode;
+
+      if (this.missingFile) {
+        fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode);
+      }
+
+      if (this.isType3Font) {
+        operatorListId = fontCharCode;
+      }
+
+      var accent = null;
+
+      if (this.seacMap && this.seacMap[charcode]) {
+        isInFont = true;
+        var seac = this.seacMap[charcode];
+        fontCharCode = seac.baseFontCharCode;
+        accent = {
+          fontChar: String.fromCodePoint(seac.accentFontCharCode),
+          offset: seac.accentOffset
+        };
+      }
+
+      var fontChar = typeof fontCharCode === 'number' ? String.fromCodePoint(fontCharCode) : '';
+      var glyph = this.glyphCache[charcode];
+
+      if (!glyph || !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) {
+        glyph = new Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont);
+        this.glyphCache[charcode] = glyph;
+      }
+
+      return glyph;
+    },
+    charsToGlyphs: function Font_charsToGlyphs(chars) {
+      var charsCache = this.charsCache;
+      var glyphs, glyph, charcode;
+
+      if (charsCache) {
+        glyphs = charsCache[chars];
+
+        if (glyphs) {
+          return glyphs;
+        }
+      }
+
+      if (!charsCache) {
+        charsCache = this.charsCache = Object.create(null);
+      }
+
+      glyphs = [];
+      var charsCacheKey = chars;
+      var i = 0,
+          ii;
+
+      if (this.cMap) {
+        var c = Object.create(null);
+
+        while (i < chars.length) {
+          this.cMap.readCharCode(chars, i, c);
+          charcode = c.charcode;
+          var length = c.length;
+          i += length;
+          var isSpace = length === 1 && chars.charCodeAt(i - 1) === 0x20;
+          glyph = this.charToGlyph(charcode, isSpace);
+          glyphs.push(glyph);
+        }
+      } else {
+        for (i = 0, ii = chars.length; i < ii; ++i) {
+          charcode = chars.charCodeAt(i);
+          glyph = this.charToGlyph(charcode, charcode === 0x20);
+          glyphs.push(glyph);
+        }
+      }
+
+      return charsCache[charsCacheKey] = glyphs;
+    },
+
+    get glyphCacheValues() {
+      return Object.values(this.glyphCache);
+    }
+
+  };
+  return Font;
+}();
+
+exports.Font = Font;
+
+var ErrorFont = function ErrorFontClosure() {
+  function ErrorFont(error) {
+    this.error = error;
+    this.loadedName = 'g_font_error';
+    this.missingFile = true;
+  }
+
+  ErrorFont.prototype = {
+    charsToGlyphs: function ErrorFont_charsToGlyphs() {
+      return [];
+    },
+    exportData: function ErrorFont_exportData() {
+      return {
+        error: this.error
+      };
+    }
+  };
+  return ErrorFont;
+}();
+
+exports.ErrorFont = ErrorFont;
+
+function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
+  var charCodeToGlyphId = Object.create(null);
+  var glyphId, charCode, baseEncoding;
+  var isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+
+  if (properties.baseEncodingName) {
+    baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
+
+    for (charCode = 0; charCode < baseEncoding.length; charCode++) {
+      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
+
+      if (glyphId >= 0) {
+        charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0;
+      }
+    }
+  } else if (isSymbolicFont) {
+    for (charCode in builtInEncoding) {
+      charCodeToGlyphId[charCode] = builtInEncoding[charCode];
+    }
+  } else {
+    baseEncoding = _encodings.StandardEncoding;
+
+    for (charCode = 0; charCode < baseEncoding.length; charCode++) {
+      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
+
+      if (glyphId >= 0) {
+        charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0;
+      }
+    }
+  }
+
+  var differences = properties.differences,
+      glyphsUnicodeMap;
+
+  if (differences) {
+    for (charCode in differences) {
+      var glyphName = differences[charCode];
+      glyphId = glyphNames.indexOf(glyphName);
+
+      if (glyphId === -1) {
+        if (!glyphsUnicodeMap) {
+          glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        }
+
+        var standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
+
+        if (standardGlyphName !== glyphName) {
+          glyphId = glyphNames.indexOf(standardGlyphName);
+        }
+      }
+
+      if (glyphId >= 0) {
+        charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0;
+      }
+    }
+  }
+
+  return charCodeToGlyphId;
+}
+
+var Type1Font = function Type1FontClosure() {
+  function findBlock(streamBytes, signature, startIndex) {
+    var streamBytesLength = streamBytes.length;
+    var signatureLength = signature.length;
+    var scanLength = streamBytesLength - signatureLength;
+    var i = startIndex,
+        j,
+        found = false;
+
+    while (i < scanLength) {
+      j = 0;
+
+      while (j < signatureLength && streamBytes[i + j] === signature[j]) {
+        j++;
+      }
+
+      if (j >= signatureLength) {
+        i += j;
+
+        while (i < streamBytesLength && (0, _util.isSpace)(streamBytes[i])) {
+          i++;
+        }
+
+        found = true;
+        break;
+      }
+
+      i++;
+    }
+
+    return {
+      found: found,
+      length: i
+    };
+  }
+
+  function getHeaderBlock(stream, suggestedLength) {
+    var EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63];
+    var streamStartPos = stream.pos;
+    var headerBytes, headerBytesLength, block;
+
+    try {
+      headerBytes = stream.getBytes(suggestedLength);
+      headerBytesLength = headerBytes.length;
+    } catch (ex) {
+      if (ex instanceof _util.MissingDataException) {
+        throw ex;
+      }
+    }
+
+    if (headerBytesLength === suggestedLength) {
+      block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length);
+
+      if (block.found && block.length === suggestedLength) {
+        return {
+          stream: new _stream.Stream(headerBytes),
+          length: suggestedLength
+        };
+      }
+    }
+
+    (0, _util.warn)('Invalid "Length1" property in Type1 font -- trying to recover.');
+    stream.pos = streamStartPos;
+    var SCAN_BLOCK_LENGTH = 2048;
+    var actualLength;
+
+    while (true) {
+      var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
+      block = findBlock(scanBytes, EEXEC_SIGNATURE, 0);
+
+      if (block.length === 0) {
+        break;
+      }
+
+      stream.pos += block.length;
+
+      if (block.found) {
+        actualLength = stream.pos - streamStartPos;
+        break;
+      }
+    }
+
+    stream.pos = streamStartPos;
+
+    if (actualLength) {
+      return {
+        stream: new _stream.Stream(stream.getBytes(actualLength)),
+        length: actualLength
+      };
+    }
+
+    (0, _util.warn)('Unable to recover "Length1" property in Type1 font -- using as is.');
+    return {
+      stream: new _stream.Stream(stream.getBytes(suggestedLength)),
+      length: suggestedLength
+    };
+  }
+
+  function getEexecBlock(stream, suggestedLength) {
+    var eexecBytes = stream.getBytes();
+    return {
+      stream: new _stream.Stream(eexecBytes),
+      length: eexecBytes.length
+    };
+  }
+
+  function Type1Font(name, file, properties) {
+    var PFB_HEADER_SIZE = 6;
+    var headerBlockLength = properties.length1;
+    var eexecBlockLength = properties.length2;
+    var pfbHeader = file.peekBytes(PFB_HEADER_SIZE);
+    var pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01;
+
+    if (pfbHeaderPresent) {
+      file.skip(PFB_HEADER_SIZE);
+      headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
+    }
+
+    var headerBlock = getHeaderBlock(file, headerBlockLength);
+    var headerBlockParser = new _type1_parser.Type1Parser(headerBlock.stream, false, SEAC_ANALYSIS_ENABLED);
+    headerBlockParser.extractFontHeader(properties);
+
+    if (pfbHeaderPresent) {
+      pfbHeader = file.getBytes(PFB_HEADER_SIZE);
+      eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
+    }
+
+    var eexecBlock = getEexecBlock(file, eexecBlockLength);
+    var eexecBlockParser = new _type1_parser.Type1Parser(eexecBlock.stream, true, SEAC_ANALYSIS_ENABLED);
+    var data = eexecBlockParser.extractFontProgram();
+
+    for (var info in data.properties) {
+      properties[info] = data.properties[info];
+    }
+
+    var charstrings = data.charstrings;
+    var type2Charstrings = this.getType2Charstrings(charstrings);
+    var subrs = this.getType2Subrs(data.subrs);
+    this.charstrings = charstrings;
+    this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties);
+    this.seacs = this.getSeacs(data.charstrings);
+  }
+
+  Type1Font.prototype = {
+    get numGlyphs() {
+      return this.charstrings.length + 1;
+    },
+
+    getCharset: function Type1Font_getCharset() {
+      var charset = ['.notdef'];
+      var charstrings = this.charstrings;
+
+      for (var glyphId = 0; glyphId < charstrings.length; glyphId++) {
+        charset.push(charstrings[glyphId].glyphName);
+      }
+
+      return charset;
+    },
+    getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
+      var charstrings = this.charstrings;
+      var glyphNames = ['.notdef'],
+          glyphId;
+
+      for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
+        glyphNames.push(charstrings[glyphId].glyphName);
+      }
+
+      var encoding = properties.builtInEncoding;
+
+      if (encoding) {
+        var builtInEncoding = Object.create(null);
+
+        for (var charCode in encoding) {
+          glyphId = glyphNames.indexOf(encoding[charCode]);
+
+          if (glyphId >= 0) {
+            builtInEncoding[charCode] = glyphId;
+          }
+        }
+      }
+
+      return type1FontGlyphMapping(properties, builtInEncoding, glyphNames);
+    },
+    hasGlyphId: function Type1Font_hasGlyphID(id) {
+      if (id < 0 || id >= this.numGlyphs) {
+        return false;
+      }
+
+      if (id === 0) {
+        return true;
+      }
+
+      var glyph = this.charstrings[id - 1];
+      return glyph.charstring.length > 0;
+    },
+    getSeacs: function Type1Font_getSeacs(charstrings) {
+      var i, ii;
+      var seacMap = [];
+
+      for (i = 0, ii = charstrings.length; i < ii; i++) {
+        var charstring = charstrings[i];
+
+        if (charstring.seac) {
+          seacMap[i + 1] = charstring.seac;
+        }
+      }
+
+      return seacMap;
+    },
+    getType2Charstrings: function Type1Font_getType2Charstrings(type1Charstrings) {
+      var type2Charstrings = [];
+
+      for (var i = 0, ii = type1Charstrings.length; i < ii; i++) {
+        type2Charstrings.push(type1Charstrings[i].charstring);
+      }
+
+      return type2Charstrings;
+    },
+    getType2Subrs: function Type1Font_getType2Subrs(type1Subrs) {
+      var bias = 0;
+      var count = type1Subrs.length;
+
+      if (count < 1133) {
+        bias = 107;
+      } else if (count < 33769) {
+        bias = 1131;
+      } else {
+        bias = 32768;
+      }
+
+      var type2Subrs = [];
+      var i;
+
+      for (i = 0; i < bias; i++) {
+        type2Subrs.push([0x0B]);
+      }
+
+      for (i = 0; i < count; i++) {
+        type2Subrs.push(type1Subrs[i]);
+      }
+
+      return type2Subrs;
+    },
+    wrap: function Type1Font_wrap(name, glyphs, charstrings, subrs, properties) {
+      var cff = new _cff_parser.CFF();
+      cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4);
+      cff.names = [name];
+      var topDict = new _cff_parser.CFFTopDict();
+      topDict.setByName('version', 391);
+      topDict.setByName('Notice', 392);
+      topDict.setByName('FullName', 393);
+      topDict.setByName('FamilyName', 394);
+      topDict.setByName('Weight', 395);
+      topDict.setByName('Encoding', null);
+      topDict.setByName('FontMatrix', properties.fontMatrix);
+      topDict.setByName('FontBBox', properties.bbox);
+      topDict.setByName('charset', null);
+      topDict.setByName('CharStrings', null);
+      topDict.setByName('Private', null);
+      cff.topDict = topDict;
+      var strings = new _cff_parser.CFFStrings();
+      strings.add('Version 0.11');
+      strings.add('See original notice');
+      strings.add(name);
+      strings.add(name);
+      strings.add('Medium');
+      cff.strings = strings;
+      cff.globalSubrIndex = new _cff_parser.CFFIndex();
+      var count = glyphs.length;
+      var charsetArray = [0];
+      var i, ii;
+
+      for (i = 0; i < count; i++) {
+        var index = _cff_parser.CFFStandardStrings.indexOf(charstrings[i].glyphName);
+
+        if (index === -1) {
+          index = 0;
+        }
+
+        charsetArray.push(index >> 8 & 0xff, index & 0xff);
+      }
+
+      cff.charset = new _cff_parser.CFFCharset(false, 0, [], charsetArray);
+      var charStringsIndex = new _cff_parser.CFFIndex();
+      charStringsIndex.add([0x8B, 0x0E]);
+
+      for (i = 0; i < count; i++) {
+        charStringsIndex.add(glyphs[i]);
+      }
+
+      cff.charStrings = charStringsIndex;
+      var privateDict = new _cff_parser.CFFPrivateDict();
+      privateDict.setByName('Subrs', null);
+      var fields = ['BlueValues', 'OtherBlues', 'FamilyBlues', 'FamilyOtherBlues', 'StemSnapH', 'StemSnapV', 'BlueShift', 'BlueFuzz', 'BlueScale', 'LanguageGroup', 'ExpansionFactor', 'ForceBold', 'StdHW', 'StdVW'];
+
+      for (i = 0, ii = fields.length; i < ii; i++) {
+        var field = fields[i];
+
+        if (!(field in properties.privateData)) {
+          continue;
+        }
+
+        var value = properties.privateData[field];
+
+        if (Array.isArray(value)) {
+          for (var j = value.length - 1; j > 0; j--) {
+            value[j] -= value[j - 1];
+          }
+        }
+
+        privateDict.setByName(field, value);
+      }
+
+      cff.topDict.privateDict = privateDict;
+      var subrIndex = new _cff_parser.CFFIndex();
+
+      for (i = 0, ii = subrs.length; i < ii; i++) {
+        subrIndex.add(subrs[i]);
+      }
+
+      privateDict.subrsIndex = subrIndex;
+      var compiler = new _cff_parser.CFFCompiler(cff);
+      return compiler.compile();
+    }
+  };
+  return Type1Font;
+}();
+
+var CFFFont = function CFFFontClosure() {
+  function CFFFont(file, properties) {
+    this.properties = properties;
+    var parser = new _cff_parser.CFFParser(file, properties, SEAC_ANALYSIS_ENABLED);
+    this.cff = parser.parse();
+    this.cff.duplicateFirstGlyph();
+    var compiler = new _cff_parser.CFFCompiler(this.cff);
+    this.seacs = this.cff.seacs;
+
+    try {
+      this.data = compiler.compile();
+    } catch (e) {
+      (0, _util.warn)('Failed to compile font ' + properties.loadedName);
+      this.data = file;
+    }
+  }
+
+  CFFFont.prototype = {
+    get numGlyphs() {
+      return this.cff.charStrings.count;
+    },
+
+    getCharset: function CFFFont_getCharset() {
+      return this.cff.charset.charset;
+    },
+    getGlyphMapping: function CFFFont_getGlyphMapping() {
+      var cff = this.cff;
+      var properties = this.properties;
+      var charsets = cff.charset.charset;
+      var charCodeToGlyphId;
+      var glyphId;
+
+      if (properties.composite) {
+        charCodeToGlyphId = Object.create(null);
+
+        if (cff.isCIDFont) {
+          for (glyphId = 0; glyphId < charsets.length; glyphId++) {
+            var cid = charsets[glyphId];
+            var charCode = properties.cMap.charCodeOf(cid);
+            charCodeToGlyphId[charCode] = glyphId;
+          }
+        } else {
+          for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
+            charCodeToGlyphId[glyphId] = glyphId;
+          }
+        }
+
+        return charCodeToGlyphId;
+      }
+
+      var encoding = cff.encoding ? cff.encoding.encoding : null;
+      charCodeToGlyphId = type1FontGlyphMapping(properties, encoding, charsets);
+      return charCodeToGlyphId;
+    },
+    hasGlyphId: function CFFFont_hasGlyphID(id) {
+      return this.cff.hasGlyphId(id);
+    }
+  };
+  return CFFFont;
+}();
+
+/***/ }),
+/* 174 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CFFFDSelect = exports.CFFCompiler = exports.CFFPrivateDict = exports.CFFTopDict = exports.CFFCharset = exports.CFFIndex = exports.CFFStrings = exports.CFFHeader = exports.CFF = exports.CFFParser = exports.CFFStandardStrings = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _charsets = __w_pdfjs_require__(175);
+
+var _encodings = __w_pdfjs_require__(176);
+
+var MAX_SUBR_NESTING = 10;
+var CFFStandardStrings = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall', '001.000', '001.001', '001.002', '001.003', 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'];
+exports.CFFStandardStrings = CFFStandardStrings;
+
+var CFFParser = function CFFParserClosure() {
+  var CharstringValidationData = [null, {
+    id: 'hstem',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, null, {
+    id: 'vstem',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, {
+    id: 'vmoveto',
+    min: 1,
+    stackClearing: true
+  }, {
+    id: 'rlineto',
+    min: 2,
+    resetStack: true
+  }, {
+    id: 'hlineto',
+    min: 1,
+    resetStack: true
+  }, {
+    id: 'vlineto',
+    min: 1,
+    resetStack: true
+  }, {
+    id: 'rrcurveto',
+    min: 6,
+    resetStack: true
+  }, null, {
+    id: 'callsubr',
+    min: 1,
+    undefStack: true
+  }, {
+    id: 'return',
+    min: 0,
+    undefStack: true
+  }, null, null, {
+    id: 'endchar',
+    min: 0,
+    stackClearing: true
+  }, null, null, null, {
+    id: 'hstemhm',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, {
+    id: 'hintmask',
+    min: 0,
+    stackClearing: true
+  }, {
+    id: 'cntrmask',
+    min: 0,
+    stackClearing: true
+  }, {
+    id: 'rmoveto',
+    min: 2,
+    stackClearing: true
+  }, {
+    id: 'hmoveto',
+    min: 1,
+    stackClearing: true
+  }, {
+    id: 'vstemhm',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, {
+    id: 'rcurveline',
+    min: 8,
+    resetStack: true
+  }, {
+    id: 'rlinecurve',
+    min: 8,
+    resetStack: true
+  }, {
+    id: 'vvcurveto',
+    min: 4,
+    resetStack: true
+  }, {
+    id: 'hhcurveto',
+    min: 4,
+    resetStack: true
+  }, null, {
+    id: 'callgsubr',
+    min: 1,
+    undefStack: true
+  }, {
+    id: 'vhcurveto',
+    min: 4,
+    resetStack: true
+  }, {
+    id: 'hvcurveto',
+    min: 4,
+    resetStack: true
+  }];
+  var CharstringValidationData12 = [null, null, null, {
+    id: 'and',
+    min: 2,
+    stackDelta: -1
+  }, {
+    id: 'or',
+    min: 2,
+    stackDelta: -1
+  }, {
+    id: 'not',
+    min: 1,
+    stackDelta: 0
+  }, null, null, null, {
+    id: 'abs',
+    min: 1,
+    stackDelta: 0
+  }, {
+    id: 'add',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] + stack[index - 1];
+    }
+  }, {
+    id: 'sub',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] - stack[index - 1];
+    }
+  }, {
+    id: 'div',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] / stack[index - 1];
+    }
+  }, null, {
+    id: 'neg',
+    min: 1,
+    stackDelta: 0,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 1] = -stack[index - 1];
+    }
+  }, {
+    id: 'eq',
+    min: 2,
+    stackDelta: -1
+  }, null, null, {
+    id: 'drop',
+    min: 1,
+    stackDelta: -1
+  }, null, {
+    id: 'put',
+    min: 2,
+    stackDelta: -2
+  }, {
+    id: 'get',
+    min: 1,
+    stackDelta: 0
+  }, {
+    id: 'ifelse',
+    min: 4,
+    stackDelta: -3
+  }, {
+    id: 'random',
+    min: 0,
+    stackDelta: 1
+  }, {
+    id: 'mul',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] * stack[index - 1];
+    }
+  }, null, {
+    id: 'sqrt',
+    min: 1,
+    stackDelta: 0
+  }, {
+    id: 'dup',
+    min: 1,
+    stackDelta: 1
+  }, {
+    id: 'exch',
+    min: 2,
+    stackDelta: 0
+  }, {
+    id: 'index',
+    min: 2,
+    stackDelta: 0
+  }, {
+    id: 'roll',
+    min: 3,
+    stackDelta: -2
+  }, null, null, null, {
+    id: 'hflex',
+    min: 7,
+    resetStack: true
+  }, {
+    id: 'flex',
+    min: 13,
+    resetStack: true
+  }, {
+    id: 'hflex1',
+    min: 9,
+    resetStack: true
+  }, {
+    id: 'flex1',
+    min: 11,
+    resetStack: true
+  }];
+
+  function CFFParser(file, properties, seacAnalysisEnabled) {
+    this.bytes = file.getBytes();
+    this.properties = properties;
+    this.seacAnalysisEnabled = !!seacAnalysisEnabled;
+  }
+
+  CFFParser.prototype = {
+    parse: function CFFParser_parse() {
+      var properties = this.properties;
+      var cff = new CFF();
+      this.cff = cff;
+      var header = this.parseHeader();
+      var nameIndex = this.parseIndex(header.endPos);
+      var topDictIndex = this.parseIndex(nameIndex.endPos);
+      var stringIndex = this.parseIndex(topDictIndex.endPos);
+      var globalSubrIndex = this.parseIndex(stringIndex.endPos);
+      var topDictParsed = this.parseDict(topDictIndex.obj.get(0));
+      var topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings);
+      cff.header = header.obj;
+      cff.names = this.parseNameIndex(nameIndex.obj);
+      cff.strings = this.parseStringIndex(stringIndex.obj);
+      cff.topDict = topDict;
+      cff.globalSubrIndex = globalSubrIndex.obj;
+      this.parsePrivateDict(cff.topDict);
+      cff.isCIDFont = topDict.hasName('ROS');
+      var charStringOffset = topDict.getByName('CharStrings');
+      var charStringIndex = this.parseIndex(charStringOffset).obj;
+      var fontMatrix = topDict.getByName('FontMatrix');
+
+      if (fontMatrix) {
+        properties.fontMatrix = fontMatrix;
+      }
+
+      var fontBBox = topDict.getByName('FontBBox');
+
+      if (fontBBox) {
+        properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
+        properties.descent = Math.min(fontBBox[1], fontBBox[3]);
+        properties.ascentScaled = true;
+      }
+
+      var charset, encoding;
+
+      if (cff.isCIDFont) {
+        var fdArrayIndex = this.parseIndex(topDict.getByName('FDArray')).obj;
+
+        for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
+          var dictRaw = fdArrayIndex.get(i);
+          var fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings);
+          this.parsePrivateDict(fontDict);
+          cff.fdArray.push(fontDict);
+        }
+
+        encoding = null;
+        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, true);
+        cff.fdSelect = this.parseFDSelect(topDict.getByName('FDSelect'), charStringIndex.count);
+      } else {
+        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, false);
+        encoding = this.parseEncoding(topDict.getByName('Encoding'), properties, cff.strings, charset.charset);
+      }
+
+      cff.charset = charset;
+      cff.encoding = encoding;
+      var charStringsAndSeacs = this.parseCharStrings({
+        charStrings: charStringIndex,
+        localSubrIndex: topDict.privateDict.subrsIndex,
+        globalSubrIndex: globalSubrIndex.obj,
+        fdSelect: cff.fdSelect,
+        fdArray: cff.fdArray,
+        privateDict: topDict.privateDict
+      });
+      cff.charStrings = charStringsAndSeacs.charStrings;
+      cff.seacs = charStringsAndSeacs.seacs;
+      cff.widths = charStringsAndSeacs.widths;
+      return cff;
+    },
+    parseHeader: function CFFParser_parseHeader() {
+      var bytes = this.bytes;
+      var bytesLength = bytes.length;
+      var offset = 0;
+
+      while (offset < bytesLength && bytes[offset] !== 1) {
+        ++offset;
+      }
+
+      if (offset >= bytesLength) {
+        throw new _util.FormatError('Invalid CFF header');
+      }
+
+      if (offset !== 0) {
+        (0, _util.info)('cff data is shifted');
+        bytes = bytes.subarray(offset);
+        this.bytes = bytes;
+      }
+
+      var major = bytes[0];
+      var minor = bytes[1];
+      var hdrSize = bytes[2];
+      var offSize = bytes[3];
+      var header = new CFFHeader(major, minor, hdrSize, offSize);
+      return {
+        obj: header,
+        endPos: hdrSize
+      };
+    },
+    parseDict: function CFFParser_parseDict(dict) {
+      var pos = 0;
+
+      function parseOperand() {
+        var value = dict[pos++];
+
+        if (value === 30) {
+          return parseFloatOperand();
+        } else if (value === 28) {
+          value = dict[pos++];
+          value = (value << 24 | dict[pos++] << 16) >> 16;
+          return value;
+        } else if (value === 29) {
+          value = dict[pos++];
+          value = value << 8 | dict[pos++];
+          value = value << 8 | dict[pos++];
+          value = value << 8 | dict[pos++];
+          return value;
+        } else if (value >= 32 && value <= 246) {
+          return value - 139;
+        } else if (value >= 247 && value <= 250) {
+          return (value - 247) * 256 + dict[pos++] + 108;
+        } else if (value >= 251 && value <= 254) {
+          return -((value - 251) * 256) - dict[pos++] - 108;
+        }
+
+        (0, _util.warn)('CFFParser_parseDict: "' + value + '" is a reserved command.');
+        return NaN;
+      }
+
+      function parseFloatOperand() {
+        var str = '';
+        var eof = 15;
+        var lookup = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', 'E', 'E-', null, '-'];
+        var length = dict.length;
+
+        while (pos < length) {
+          var b = dict[pos++];
+          var b1 = b >> 4;
+          var b2 = b & 15;
+
+          if (b1 === eof) {
+            break;
+          }
+
+          str += lookup[b1];
+
+          if (b2 === eof) {
+            break;
+          }
+
+          str += lookup[b2];
+        }
+
+        return parseFloat(str);
+      }
+
+      var operands = [];
+      var entries = [];
+      pos = 0;
+      var end = dict.length;
+
+      while (pos < end) {
+        var b = dict[pos];
+
+        if (b <= 21) {
+          if (b === 12) {
+            b = b << 8 | dict[++pos];
+          }
+
+          entries.push([b, operands]);
+          operands = [];
+          ++pos;
+        } else {
+          operands.push(parseOperand());
+        }
+      }
+
+      return entries;
+    },
+    parseIndex: function CFFParser_parseIndex(pos) {
+      var cffIndex = new CFFIndex();
+      var bytes = this.bytes;
+      var count = bytes[pos++] << 8 | bytes[pos++];
+      var offsets = [];
+      var end = pos;
+      var i, ii;
+
+      if (count !== 0) {
+        var offsetSize = bytes[pos++];
+        var startPos = pos + (count + 1) * offsetSize - 1;
+
+        for (i = 0, ii = count + 1; i < ii; ++i) {
+          var offset = 0;
+
+          for (var j = 0; j < offsetSize; ++j) {
+            offset <<= 8;
+            offset += bytes[pos++];
+          }
+
+          offsets.push(startPos + offset);
+        }
+
+        end = offsets[count];
+      }
+
+      for (i = 0, ii = offsets.length - 1; i < ii; ++i) {
+        var offsetStart = offsets[i];
+        var offsetEnd = offsets[i + 1];
+        cffIndex.add(bytes.subarray(offsetStart, offsetEnd));
+      }
+
+      return {
+        obj: cffIndex,
+        endPos: end
+      };
+    },
+    parseNameIndex: function CFFParser_parseNameIndex(index) {
+      var names = [];
+
+      for (var i = 0, ii = index.count; i < ii; ++i) {
+        var name = index.get(i);
+        names.push((0, _util.bytesToString)(name));
+      }
+
+      return names;
+    },
+    parseStringIndex: function CFFParser_parseStringIndex(index) {
+      var strings = new CFFStrings();
+
+      for (var i = 0, ii = index.count; i < ii; ++i) {
+        var data = index.get(i);
+        strings.add((0, _util.bytesToString)(data));
+      }
+
+      return strings;
+    },
+    createDict: function CFFParser_createDict(Type, dict, strings) {
+      var cffDict = new Type(strings);
+
+      for (var i = 0, ii = dict.length; i < ii; ++i) {
+        var pair = dict[i];
+        var key = pair[0];
+        var value = pair[1];
+        cffDict.setByKey(key, value);
+      }
+
+      return cffDict;
+    },
+    parseCharString: function CFFParser_parseCharString(state, data, localSubrIndex, globalSubrIndex) {
+      if (!data || state.callDepth > MAX_SUBR_NESTING) {
+        return false;
+      }
+
+      var stackSize = state.stackSize;
+      var stack = state.stack;
+      var length = data.length;
+
+      for (var j = 0; j < length;) {
+        var value = data[j++];
+        var validationCommand = null;
+
+        if (value === 12) {
+          var q = data[j++];
+
+          if (q === 0) {
+            data[j - 2] = 139;
+            data[j - 1] = 22;
+            stackSize = 0;
+          } else {
+            validationCommand = CharstringValidationData12[q];
+          }
+        } else if (value === 28) {
+          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16;
+          j += 2;
+          stackSize++;
+        } else if (value === 14) {
+          if (stackSize >= 4) {
+            stackSize -= 4;
+
+            if (this.seacAnalysisEnabled) {
+              state.seac = stack.slice(stackSize, stackSize + 4);
+              return false;
+            }
+          }
+
+          validationCommand = CharstringValidationData[value];
+        } else if (value >= 32 && value <= 246) {
+          stack[stackSize] = value - 139;
+          stackSize++;
+        } else if (value >= 247 && value <= 254) {
+          stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108;
+          j++;
+          stackSize++;
+        } else if (value === 255) {
+          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536;
+          j += 4;
+          stackSize++;
+        } else if (value === 19 || value === 20) {
+          state.hints += stackSize >> 1;
+          j += state.hints + 7 >> 3;
+          stackSize %= 2;
+          validationCommand = CharstringValidationData[value];
+        } else if (value === 10 || value === 29) {
+          var subrsIndex;
+
+          if (value === 10) {
+            subrsIndex = localSubrIndex;
+          } else {
+            subrsIndex = globalSubrIndex;
+          }
+
+          if (!subrsIndex) {
+            validationCommand = CharstringValidationData[value];
+            (0, _util.warn)('Missing subrsIndex for ' + validationCommand.id);
+            return false;
+          }
+
+          var bias = 32768;
+
+          if (subrsIndex.count < 1240) {
+            bias = 107;
+          } else if (subrsIndex.count < 33900) {
+            bias = 1131;
+          }
+
+          var subrNumber = stack[--stackSize] + bias;
+
+          if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) {
+            validationCommand = CharstringValidationData[value];
+            (0, _util.warn)('Out of bounds subrIndex for ' + validationCommand.id);
+            return false;
+          }
+
+          state.stackSize = stackSize;
+          state.callDepth++;
+          var valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex);
+
+          if (!valid) {
+            return false;
+          }
+
+          state.callDepth--;
+          stackSize = state.stackSize;
+          continue;
+        } else if (value === 11) {
+          state.stackSize = stackSize;
+          return true;
+        } else {
+          validationCommand = CharstringValidationData[value];
+        }
+
+        if (validationCommand) {
+          if (validationCommand.stem) {
+            state.hints += stackSize >> 1;
+
+            if (value === 3 || value === 23) {
+              state.hasVStems = true;
+            } else if (state.hasVStems && (value === 1 || value === 18)) {
+              (0, _util.warn)('CFF stem hints are in wrong order');
+              data[j - 1] = value === 1 ? 3 : 23;
+            }
+          }
+
+          if ('min' in validationCommand) {
+            if (!state.undefStack && stackSize < validationCommand.min) {
+              (0, _util.warn)('Not enough parameters for ' + validationCommand.id + '; actual: ' + stackSize + ', expected: ' + validationCommand.min);
+              return false;
+            }
+          }
+
+          if (state.firstStackClearing && validationCommand.stackClearing) {
+            state.firstStackClearing = false;
+            stackSize -= validationCommand.min;
+
+            if (stackSize >= 2 && validationCommand.stem) {
+              stackSize %= 2;
+            } else if (stackSize > 1) {
+              (0, _util.warn)('Found too many parameters for stack-clearing command');
+            }
+
+            if (stackSize > 0 && stack[stackSize - 1] >= 0) {
+              state.width = stack[stackSize - 1];
+            }
+          }
+
+          if ('stackDelta' in validationCommand) {
+            if ('stackFn' in validationCommand) {
+              validationCommand.stackFn(stack, stackSize);
+            }
+
+            stackSize += validationCommand.stackDelta;
+          } else if (validationCommand.stackClearing) {
+            stackSize = 0;
+          } else if (validationCommand.resetStack) {
+            stackSize = 0;
+            state.undefStack = false;
+          } else if (validationCommand.undefStack) {
+            stackSize = 0;
+            state.undefStack = true;
+            state.firstStackClearing = false;
+          }
+        }
+      }
+
+      state.stackSize = stackSize;
+      return true;
+    },
+    parseCharStrings: function parseCharStrings(_ref) {
+      var charStrings = _ref.charStrings,
+          localSubrIndex = _ref.localSubrIndex,
+          globalSubrIndex = _ref.globalSubrIndex,
+          fdSelect = _ref.fdSelect,
+          fdArray = _ref.fdArray,
+          privateDict = _ref.privateDict;
+      var seacs = [];
+      var widths = [];
+      var count = charStrings.count;
+
+      for (var i = 0; i < count; i++) {
+        var charstring = charStrings.get(i);
+        var state = {
+          callDepth: 0,
+          stackSize: 0,
+          stack: [],
+          undefStack: true,
+          hints: 0,
+          firstStackClearing: true,
+          seac: null,
+          width: null,
+          hasVStems: false
+        };
+        var valid = true;
+        var localSubrToUse = null;
+        var privateDictToUse = privateDict;
+
+        if (fdSelect && fdArray.length) {
+          var fdIndex = fdSelect.getFDIndex(i);
+
+          if (fdIndex === -1) {
+            (0, _util.warn)('Glyph index is not in fd select.');
+            valid = false;
+          }
+
+          if (fdIndex >= fdArray.length) {
+            (0, _util.warn)('Invalid fd index for glyph index.');
+            valid = false;
+          }
+
+          if (valid) {
+            privateDictToUse = fdArray[fdIndex].privateDict;
+            localSubrToUse = privateDictToUse.subrsIndex;
+          }
+        } else if (localSubrIndex) {
+          localSubrToUse = localSubrIndex;
+        }
+
+        if (valid) {
+          valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex);
+        }
+
+        if (state.width !== null) {
+          var nominalWidth = privateDictToUse.getByName('nominalWidthX');
+          widths[i] = nominalWidth + state.width;
+        } else {
+          var defaultWidth = privateDictToUse.getByName('defaultWidthX');
+          widths[i] = defaultWidth;
+        }
+
+        if (state.seac !== null) {
+          seacs[i] = state.seac;
+        }
+
+        if (!valid) {
+          charStrings.set(i, new Uint8Array([14]));
+        }
+      }
+
+      return {
+        charStrings: charStrings,
+        seacs: seacs,
+        widths: widths
+      };
+    },
+    emptyPrivateDictionary: function CFFParser_emptyPrivateDictionary(parentDict) {
+      var privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings);
+      parentDict.setByKey(18, [0, 0]);
+      parentDict.privateDict = privateDict;
+    },
+    parsePrivateDict: function CFFParser_parsePrivateDict(parentDict) {
+      if (!parentDict.hasName('Private')) {
+        this.emptyPrivateDictionary(parentDict);
+        return;
+      }
+
+      var privateOffset = parentDict.getByName('Private');
+
+      if (!Array.isArray(privateOffset) || privateOffset.length !== 2) {
+        parentDict.removeByName('Private');
+        return;
+      }
+
+      var size = privateOffset[0];
+      var offset = privateOffset[1];
+
+      if (size === 0 || offset >= this.bytes.length) {
+        this.emptyPrivateDictionary(parentDict);
+        return;
+      }
+
+      var privateDictEnd = offset + size;
+      var dictData = this.bytes.subarray(offset, privateDictEnd);
+      var dict = this.parseDict(dictData);
+      var privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings);
+      parentDict.privateDict = privateDict;
+
+      if (!privateDict.getByName('Subrs')) {
+        return;
+      }
+
+      var subrsOffset = privateDict.getByName('Subrs');
+      var relativeOffset = offset + subrsOffset;
+
+      if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
+        this.emptyPrivateDictionary(parentDict);
+        return;
+      }
+
+      var subrsIndex = this.parseIndex(relativeOffset);
+      privateDict.subrsIndex = subrsIndex.obj;
+    },
+    parseCharsets: function CFFParser_parseCharsets(pos, length, strings, cid) {
+      if (pos === 0) {
+        return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, _charsets.ISOAdobeCharset);
+      } else if (pos === 1) {
+        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, _charsets.ExpertCharset);
+      } else if (pos === 2) {
+        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, _charsets.ExpertSubsetCharset);
+      }
+
+      var bytes = this.bytes;
+      var start = pos;
+      var format = bytes[pos++];
+      var charset = ['.notdef'];
+      var id, count, i;
+      length -= 1;
+
+      switch (format) {
+        case 0:
+          for (i = 0; i < length; i++) {
+            id = bytes[pos++] << 8 | bytes[pos++];
+            charset.push(cid ? id : strings.get(id));
+          }
+
+          break;
+
+        case 1:
+          while (charset.length <= length) {
+            id = bytes[pos++] << 8 | bytes[pos++];
+            count = bytes[pos++];
+
+            for (i = 0; i <= count; i++) {
+              charset.push(cid ? id++ : strings.get(id++));
+            }
+          }
+
+          break;
+
+        case 2:
+          while (charset.length <= length) {
+            id = bytes[pos++] << 8 | bytes[pos++];
+            count = bytes[pos++] << 8 | bytes[pos++];
+
+            for (i = 0; i <= count; i++) {
+              charset.push(cid ? id++ : strings.get(id++));
+            }
+          }
+
+          break;
+
+        default:
+          throw new _util.FormatError('Unknown charset format');
+      }
+
+      var end = pos;
+      var raw = bytes.subarray(start, end);
+      return new CFFCharset(false, format, charset, raw);
+    },
+    parseEncoding: function CFFParser_parseEncoding(pos, properties, strings, charset) {
+      var encoding = Object.create(null);
+      var bytes = this.bytes;
+      var predefined = false;
+      var format, i, ii;
+      var raw = null;
+
+      function readSupplement() {
+        var supplementsCount = bytes[pos++];
+
+        for (i = 0; i < supplementsCount; i++) {
+          var code = bytes[pos++];
+          var sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff);
+          encoding[code] = charset.indexOf(strings.get(sid));
+        }
+      }
+
+      if (pos === 0 || pos === 1) {
+        predefined = true;
+        format = pos;
+        var baseEncoding = pos ? _encodings.ExpertEncoding : _encodings.StandardEncoding;
+
+        for (i = 0, ii = charset.length; i < ii; i++) {
+          var index = baseEncoding.indexOf(charset[i]);
+
+          if (index !== -1) {
+            encoding[index] = i;
+          }
+        }
+      } else {
+        var dataStart = pos;
+        format = bytes[pos++];
+
+        switch (format & 0x7f) {
+          case 0:
+            var glyphsCount = bytes[pos++];
+
+            for (i = 1; i <= glyphsCount; i++) {
+              encoding[bytes[pos++]] = i;
+            }
+
+            break;
+
+          case 1:
+            var rangesCount = bytes[pos++];
+            var gid = 1;
+
+            for (i = 0; i < rangesCount; i++) {
+              var start = bytes[pos++];
+              var left = bytes[pos++];
+
+              for (var j = start; j <= start + left; j++) {
+                encoding[j] = gid++;
+              }
+            }
+
+            break;
+
+          default:
+            throw new _util.FormatError("Unknown encoding format: ".concat(format, " in CFF"));
+        }
+
+        var dataEnd = pos;
+
+        if (format & 0x80) {
+          bytes[dataStart] &= 0x7f;
+          readSupplement();
+        }
+
+        raw = bytes.subarray(dataStart, dataEnd);
+      }
+
+      format = format & 0x7f;
+      return new CFFEncoding(predefined, format, encoding, raw);
+    },
+    parseFDSelect: function CFFParser_parseFDSelect(pos, length) {
+      var bytes = this.bytes;
+      var format = bytes[pos++];
+      var fdSelect = [];
+      var i;
+
+      switch (format) {
+        case 0:
+          for (i = 0; i < length; ++i) {
+            var id = bytes[pos++];
+            fdSelect.push(id);
+          }
+
+          break;
+
+        case 3:
+          var rangesCount = bytes[pos++] << 8 | bytes[pos++];
+
+          for (i = 0; i < rangesCount; ++i) {
+            var first = bytes[pos++] << 8 | bytes[pos++];
+
+            if (i === 0 && first !== 0) {
+              (0, _util.warn)('parseFDSelect: The first range must have a first GID of 0' + ' -- trying to recover.');
+              first = 0;
+            }
+
+            var fdIndex = bytes[pos++];
+            var next = bytes[pos] << 8 | bytes[pos + 1];
+
+            for (var j = first; j < next; ++j) {
+              fdSelect.push(fdIndex);
+            }
+          }
+
+          pos += 2;
+          break;
+
+        default:
+          throw new _util.FormatError("parseFDSelect: Unknown format \"".concat(format, "\"."));
+      }
+
+      if (fdSelect.length !== length) {
+        throw new _util.FormatError('parseFDSelect: Invalid font data.');
+      }
+
+      return new CFFFDSelect(format, fdSelect);
+    }
+  };
+  return CFFParser;
+}();
+
+exports.CFFParser = CFFParser;
+
+var CFF = function CFFClosure() {
+  function CFF() {
+    this.header = null;
+    this.names = [];
+    this.topDict = null;
+    this.strings = new CFFStrings();
+    this.globalSubrIndex = null;
+    this.encoding = null;
+    this.charset = null;
+    this.charStrings = null;
+    this.fdArray = [];
+    this.fdSelect = null;
+    this.isCIDFont = false;
+  }
+
+  CFF.prototype = {
+    duplicateFirstGlyph: function CFF_duplicateFirstGlyph() {
+      if (this.charStrings.count >= 65535) {
+        (0, _util.warn)('Not enough space in charstrings to duplicate first glyph.');
+        return;
+      }
+
+      var glyphZero = this.charStrings.get(0);
+      this.charStrings.add(glyphZero);
+
+      if (this.isCIDFont) {
+        this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]);
+      }
+    },
+    hasGlyphId: function CFF_hasGlyphID(id) {
+      if (id < 0 || id >= this.charStrings.count) {
+        return false;
+      }
+
+      var glyph = this.charStrings.get(id);
+      return glyph.length > 0;
+    }
+  };
+  return CFF;
+}();
+
+exports.CFF = CFF;
+
+var CFFHeader = function CFFHeaderClosure() {
+  function CFFHeader(major, minor, hdrSize, offSize) {
+    this.major = major;
+    this.minor = minor;
+    this.hdrSize = hdrSize;
+    this.offSize = offSize;
+  }
+
+  return CFFHeader;
+}();
+
+exports.CFFHeader = CFFHeader;
+
+var CFFStrings = function CFFStringsClosure() {
+  function CFFStrings() {
+    this.strings = [];
+  }
+
+  CFFStrings.prototype = {
+    get: function CFFStrings_get(index) {
+      if (index >= 0 && index <= 390) {
+        return CFFStandardStrings[index];
+      }
+
+      if (index - 391 <= this.strings.length) {
+        return this.strings[index - 391];
+      }
+
+      return CFFStandardStrings[0];
+    },
+    add: function CFFStrings_add(value) {
+      this.strings.push(value);
+    },
+
+    get count() {
+      return this.strings.length;
+    }
+
+  };
+  return CFFStrings;
+}();
+
+exports.CFFStrings = CFFStrings;
+
+var CFFIndex = function CFFIndexClosure() {
+  function CFFIndex() {
+    this.objects = [];
+    this.length = 0;
+  }
+
+  CFFIndex.prototype = {
+    add: function CFFIndex_add(data) {
+      this.length += data.length;
+      this.objects.push(data);
+    },
+    set: function CFFIndex_set(index, data) {
+      this.length += data.length - this.objects[index].length;
+      this.objects[index] = data;
+    },
+    get: function CFFIndex_get(index) {
+      return this.objects[index];
+    },
+
+    get count() {
+      return this.objects.length;
+    }
+
+  };
+  return CFFIndex;
+}();
+
+exports.CFFIndex = CFFIndex;
+
+var CFFDict = function CFFDictClosure() {
+  function CFFDict(tables, strings) {
+    this.keyToNameMap = tables.keyToNameMap;
+    this.nameToKeyMap = tables.nameToKeyMap;
+    this.defaults = tables.defaults;
+    this.types = tables.types;
+    this.opcodes = tables.opcodes;
+    this.order = tables.order;
+    this.strings = strings;
+    this.values = Object.create(null);
+  }
+
+  CFFDict.prototype = {
+    setByKey: function CFFDict_setByKey(key, value) {
+      if (!(key in this.keyToNameMap)) {
+        return false;
+      }
+
+      var valueLength = value.length;
+
+      if (valueLength === 0) {
+        return true;
+      }
+
+      for (var i = 0; i < valueLength; i++) {
+        if (isNaN(value[i])) {
+          (0, _util.warn)('Invalid CFFDict value: "' + value + '" for key "' + key + '".');
+          return true;
+        }
+      }
+
+      var type = this.types[key];
+
+      if (type === 'num' || type === 'sid' || type === 'offset') {
+        value = value[0];
+      }
+
+      this.values[key] = value;
+      return true;
+    },
+    setByName: function CFFDict_setByName(name, value) {
+      if (!(name in this.nameToKeyMap)) {
+        throw new _util.FormatError("Invalid dictionary name \"".concat(name, "\""));
+      }
+
+      this.values[this.nameToKeyMap[name]] = value;
+    },
+    hasName: function CFFDict_hasName(name) {
+      return this.nameToKeyMap[name] in this.values;
+    },
+    getByName: function CFFDict_getByName(name) {
+      if (!(name in this.nameToKeyMap)) {
+        throw new _util.FormatError("Invalid dictionary name ".concat(name, "\""));
+      }
+
+      var key = this.nameToKeyMap[name];
+
+      if (!(key in this.values)) {
+        return this.defaults[key];
+      }
+
+      return this.values[key];
+    },
+    removeByName: function CFFDict_removeByName(name) {
+      delete this.values[this.nameToKeyMap[name]];
+    }
+  };
+
+  CFFDict.createTables = function CFFDict_createTables(layout) {
+    var tables = {
+      keyToNameMap: {},
+      nameToKeyMap: {},
+      defaults: {},
+      types: {},
+      opcodes: {},
+      order: []
+    };
+
+    for (var i = 0, ii = layout.length; i < ii; ++i) {
+      var entry = layout[i];
+      var key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0];
+      tables.keyToNameMap[key] = entry[1];
+      tables.nameToKeyMap[entry[1]] = key;
+      tables.types[key] = entry[2];
+      tables.defaults[key] = entry[3];
+      tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]];
+      tables.order.push(key);
+    }
+
+    return tables;
+  };
+
+  return CFFDict;
+}();
+
+var CFFTopDict = function CFFTopDictClosure() {
+  var layout = [[[12, 30], 'ROS', ['sid', 'sid', 'num'], null], [[12, 20], 'SyntheticBase', 'num', null], [0, 'version', 'sid', null], [1, 'Notice', 'sid', null], [[12, 0], 'Copyright', 'sid', null], [2, 'FullName', 'sid', null], [3, 'FamilyName', 'sid', null], [4, 'Weight', 'sid', null], [[12, 1], 'isFixedPitch', 'num', 0], [[12, 2], 'ItalicAngle', 'num', 0], [[12, 3], 'UnderlinePosition', 'num', -100], [[12, 4], 'UnderlineThickness', 'num', 50], [[12, 5], 'PaintType', 'num', 0], [[12, 6], 'CharstringType', 'num', 2], [[12, 7], 'FontMatrix', ['num', 'num', 'num', 'num', 'num', 'num'], [0.001, 0, 0, 0.001, 0, 0]], [13, 'UniqueID', 'num', null], [5, 'FontBBox', ['num', 'num', 'num', 'num'], [0, 0, 0, 0]], [[12, 8], 'StrokeWidth', 'num', 0], [14, 'XUID', 'array', null], [15, 'charset', 'offset', 0], [16, 'Encoding', 'offset', 0], [17, 'CharStrings', 'offset', 0], [18, 'Private', ['offset', 'offset'], null], [[12, 21], 'PostScript', 'sid', null], [[12, 22], 'BaseFontName', 'sid', null], [[12, 23], 'BaseFontBlend', 'delta', null], [[12, 31], 'CIDFontVersion', 'num', 0], [[12, 32], 'CIDFontRevision', 'num', 0], [[12, 33], 'CIDFontType', 'num', 0], [[12, 34], 'CIDCount', 'num', 8720], [[12, 35], 'UIDBase', 'num', null], [[12, 37], 'FDSelect', 'offset', null], [[12, 36], 'FDArray', 'offset', null], [[12, 38], 'FontName', 'sid', null]];
+  var tables = null;
+
+  function CFFTopDict(strings) {
+    if (tables === null) {
+      tables = CFFDict.createTables(layout);
+    }
+
+    CFFDict.call(this, tables, strings);
+    this.privateDict = null;
+  }
+
+  CFFTopDict.prototype = Object.create(CFFDict.prototype);
+  return CFFTopDict;
+}();
+
+exports.CFFTopDict = CFFTopDict;
+
+var CFFPrivateDict = function CFFPrivateDictClosure() {
+  var layout = [[6, 'BlueValues', 'delta', null], [7, 'OtherBlues', 'delta', null], [8, 'FamilyBlues', 'delta', null], [9, 'FamilyOtherBlues', 'delta', null], [[12, 9], 'BlueScale', 'num', 0.039625], [[12, 10], 'BlueShift', 'num', 7], [[12, 11], 'BlueFuzz', 'num', 1], [10, 'StdHW', 'num', null], [11, 'StdVW', 'num', null], [[12, 12], 'StemSnapH', 'delta', null], [[12, 13], 'StemSnapV', 'delta', null], [[12, 14], 'ForceBold', 'num', 0], [[12, 17], 'LanguageGroup', 'num', 0], [[12, 18], 'ExpansionFactor', 'num', 0.06], [[12, 19], 'initialRandomSeed', 'num', 0], [20, 'defaultWidthX', 'num', 0], [21, 'nominalWidthX', 'num', 0], [19, 'Subrs', 'offset', null]];
+  var tables = null;
+
+  function CFFPrivateDict(strings) {
+    if (tables === null) {
+      tables = CFFDict.createTables(layout);
+    }
+
+    CFFDict.call(this, tables, strings);
+    this.subrsIndex = null;
+  }
+
+  CFFPrivateDict.prototype = Object.create(CFFDict.prototype);
+  return CFFPrivateDict;
+}();
+
+exports.CFFPrivateDict = CFFPrivateDict;
+var CFFCharsetPredefinedTypes = {
+  ISO_ADOBE: 0,
+  EXPERT: 1,
+  EXPERT_SUBSET: 2
+};
+
+var CFFCharset = function CFFCharsetClosure() {
+  function CFFCharset(predefined, format, charset, raw) {
+    this.predefined = predefined;
+    this.format = format;
+    this.charset = charset;
+    this.raw = raw;
+  }
+
+  return CFFCharset;
+}();
+
+exports.CFFCharset = CFFCharset;
+
+var CFFEncoding = function CFFEncodingClosure() {
+  function CFFEncoding(predefined, format, encoding, raw) {
+    this.predefined = predefined;
+    this.format = format;
+    this.encoding = encoding;
+    this.raw = raw;
+  }
+
+  return CFFEncoding;
+}();
+
+var CFFFDSelect = function CFFFDSelectClosure() {
+  function CFFFDSelect(format, fdSelect) {
+    this.format = format;
+    this.fdSelect = fdSelect;
+  }
+
+  CFFFDSelect.prototype = {
+    getFDIndex: function CFFFDSelect_get(glyphIndex) {
+      if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) {
+        return -1;
+      }
+
+      return this.fdSelect[glyphIndex];
+    }
+  };
+  return CFFFDSelect;
+}();
+
+exports.CFFFDSelect = CFFFDSelect;
+
+var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
+  function CFFOffsetTracker() {
+    this.offsets = Object.create(null);
+  }
+
+  CFFOffsetTracker.prototype = {
+    isTracking: function CFFOffsetTracker_isTracking(key) {
+      return key in this.offsets;
+    },
+    track: function CFFOffsetTracker_track(key, location) {
+      if (key in this.offsets) {
+        throw new _util.FormatError("Already tracking location of ".concat(key));
+      }
+
+      this.offsets[key] = location;
+    },
+    offset: function CFFOffsetTracker_offset(value) {
+      for (var key in this.offsets) {
+        this.offsets[key] += value;
+      }
+    },
+    setEntryLocation: function CFFOffsetTracker_setEntryLocation(key, values, output) {
+      if (!(key in this.offsets)) {
+        throw new _util.FormatError("Not tracking location of ".concat(key));
+      }
+
+      var data = output.data;
+      var dataOffset = this.offsets[key];
+      var size = 5;
+
+      for (var i = 0, ii = values.length; i < ii; ++i) {
+        var offset0 = i * size + dataOffset;
+        var offset1 = offset0 + 1;
+        var offset2 = offset0 + 2;
+        var offset3 = offset0 + 3;
+        var offset4 = offset0 + 4;
+
+        if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
+          throw new _util.FormatError('writing to an offset that is not empty');
+        }
+
+        var value = values[i];
+        data[offset0] = 0x1d;
+        data[offset1] = value >> 24 & 0xFF;
+        data[offset2] = value >> 16 & 0xFF;
+        data[offset3] = value >> 8 & 0xFF;
+        data[offset4] = value & 0xFF;
+      }
+    }
+  };
+  return CFFOffsetTracker;
+}();
+
+var CFFCompiler = function CFFCompilerClosure() {
+  function CFFCompiler(cff) {
+    this.cff = cff;
+  }
+
+  CFFCompiler.prototype = {
+    compile: function CFFCompiler_compile() {
+      var cff = this.cff;
+      var output = {
+        data: [],
+        length: 0,
+        add: function CFFCompiler_add(data) {
+          this.data = this.data.concat(data);
+          this.length = this.data.length;
+        }
+      };
+      var header = this.compileHeader(cff.header);
+      output.add(header);
+      var nameIndex = this.compileNameIndex(cff.names);
+      output.add(nameIndex);
+
+      if (cff.isCIDFont) {
+        if (cff.topDict.hasName('FontMatrix')) {
+          var base = cff.topDict.getByName('FontMatrix');
+          cff.topDict.removeByName('FontMatrix');
+
+          for (var i = 0, ii = cff.fdArray.length; i < ii; i++) {
+            var subDict = cff.fdArray[i];
+            var matrix = base.slice(0);
+
+            if (subDict.hasName('FontMatrix')) {
+              matrix = _util.Util.transform(matrix, subDict.getByName('FontMatrix'));
+            }
+
+            subDict.setByName('FontMatrix', matrix);
+          }
+        }
+      }
+
+      cff.topDict.setByName('charset', 0);
+      var compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont);
+      output.add(compiled.output);
+      var topDictTracker = compiled.trackers[0];
+      var stringIndex = this.compileStringIndex(cff.strings.strings);
+      output.add(stringIndex);
+      var globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
+      output.add(globalSubrIndex);
+
+      if (cff.encoding && cff.topDict.hasName('Encoding')) {
+        if (cff.encoding.predefined) {
+          topDictTracker.setEntryLocation('Encoding', [cff.encoding.format], output);
+        } else {
+          var encoding = this.compileEncoding(cff.encoding);
+          topDictTracker.setEntryLocation('Encoding', [output.length], output);
+          output.add(encoding);
+        }
+      }
+
+      var charset = this.compileCharset(cff.charset);
+      topDictTracker.setEntryLocation('charset', [output.length], output);
+      output.add(charset);
+      var charStrings = this.compileCharStrings(cff.charStrings);
+      topDictTracker.setEntryLocation('CharStrings', [output.length], output);
+      output.add(charStrings);
+
+      if (cff.isCIDFont) {
+        topDictTracker.setEntryLocation('FDSelect', [output.length], output);
+        var fdSelect = this.compileFDSelect(cff.fdSelect);
+        output.add(fdSelect);
+        compiled = this.compileTopDicts(cff.fdArray, output.length, true);
+        topDictTracker.setEntryLocation('FDArray', [output.length], output);
+        output.add(compiled.output);
+        var fontDictTrackers = compiled.trackers;
+        this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
+      }
+
+      this.compilePrivateDicts([cff.topDict], [topDictTracker], output);
+      output.add([0]);
+      return output.data;
+    },
+    encodeNumber: function CFFCompiler_encodeNumber(value) {
+      if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) {
+        return this.encodeInteger(value);
+      }
+
+      return this.encodeFloat(value);
+    },
+    encodeFloat: function CFFCompiler_encodeFloat(num) {
+      var value = num.toString();
+      var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
+
+      if (m) {
+        var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
+        value = (Math.round(num * epsilon) / epsilon).toString();
+      }
+
+      var nibbles = '';
+      var i, ii;
+
+      for (i = 0, ii = value.length; i < ii; ++i) {
+        var a = value[i];
+
+        if (a === 'e') {
+          nibbles += value[++i] === '-' ? 'c' : 'b';
+        } else if (a === '.') {
+          nibbles += 'a';
+        } else if (a === '-') {
+          nibbles += 'e';
+        } else {
+          nibbles += a;
+        }
+      }
+
+      nibbles += nibbles.length & 1 ? 'f' : 'ff';
+      var out = [30];
+
+      for (i = 0, ii = nibbles.length; i < ii; i += 2) {
+        out.push(parseInt(nibbles.substring(i, i + 2), 16));
+      }
+
+      return out;
+    },
+    encodeInteger: function CFFCompiler_encodeInteger(value) {
+      var code;
+
+      if (value >= -107 && value <= 107) {
+        code = [value + 139];
+      } else if (value >= 108 && value <= 1131) {
+        value = value - 108;
+        code = [(value >> 8) + 247, value & 0xFF];
+      } else if (value >= -1131 && value <= -108) {
+        value = -value - 108;
+        code = [(value >> 8) + 251, value & 0xFF];
+      } else if (value >= -32768 && value <= 32767) {
+        code = [0x1c, value >> 8 & 0xFF, value & 0xFF];
+      } else {
+        code = [0x1d, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF];
+      }
+
+      return code;
+    },
+    compileHeader: function CFFCompiler_compileHeader(header) {
+      return [header.major, header.minor, header.hdrSize, header.offSize];
+    },
+    compileNameIndex: function CFFCompiler_compileNameIndex(names) {
+      var nameIndex = new CFFIndex();
+
+      for (var i = 0, ii = names.length; i < ii; ++i) {
+        var name = names[i];
+        var length = Math.min(name.length, 127);
+        var sanitizedName = new Array(length);
+
+        for (var j = 0; j < length; j++) {
+          var char = name[j];
+
+          if (char < '!' || char > '~' || char === '[' || char === ']' || char === '(' || char === ')' || char === '{' || char === '}' || char === '<' || char === '>' || char === '/' || char === '%') {
+            char = '_';
+          }
+
+          sanitizedName[j] = char;
+        }
+
+        sanitizedName = sanitizedName.join('');
+
+        if (sanitizedName === '') {
+          sanitizedName = 'Bad_Font_Name';
+        }
+
+        nameIndex.add((0, _util.stringToBytes)(sanitizedName));
+      }
+
+      return this.compileIndex(nameIndex);
+    },
+    compileTopDicts: function CFFCompiler_compileTopDicts(dicts, length, removeCidKeys) {
+      var fontDictTrackers = [];
+      var fdArrayIndex = new CFFIndex();
+
+      for (var i = 0, ii = dicts.length; i < ii; ++i) {
+        var fontDict = dicts[i];
+
+        if (removeCidKeys) {
+          fontDict.removeByName('CIDFontVersion');
+          fontDict.removeByName('CIDFontRevision');
+          fontDict.removeByName('CIDFontType');
+          fontDict.removeByName('CIDCount');
+          fontDict.removeByName('UIDBase');
+        }
+
+        var fontDictTracker = new CFFOffsetTracker();
+        var fontDictData = this.compileDict(fontDict, fontDictTracker);
+        fontDictTrackers.push(fontDictTracker);
+        fdArrayIndex.add(fontDictData);
+        fontDictTracker.offset(length);
+      }
+
+      fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers);
+      return {
+        trackers: fontDictTrackers,
+        output: fdArrayIndex
+      };
+    },
+    compilePrivateDicts: function CFFCompiler_compilePrivateDicts(dicts, trackers, output) {
+      for (var i = 0, ii = dicts.length; i < ii; ++i) {
+        var fontDict = dicts[i];
+        var privateDict = fontDict.privateDict;
+
+        if (!privateDict || !fontDict.hasName('Private')) {
+          throw new _util.FormatError('There must be a private dictionary.');
+        }
+
+        var privateDictTracker = new CFFOffsetTracker();
+        var privateDictData = this.compileDict(privateDict, privateDictTracker);
+        var outputLength = output.length;
+        privateDictTracker.offset(outputLength);
+
+        if (!privateDictData.length) {
+          outputLength = 0;
+        }
+
+        trackers[i].setEntryLocation('Private', [privateDictData.length, outputLength], output);
+        output.add(privateDictData);
+
+        if (privateDict.subrsIndex && privateDict.hasName('Subrs')) {
+          var subrs = this.compileIndex(privateDict.subrsIndex);
+          privateDictTracker.setEntryLocation('Subrs', [privateDictData.length], output);
+          output.add(subrs);
+        }
+      }
+    },
+    compileDict: function CFFCompiler_compileDict(dict, offsetTracker) {
+      var out = [];
+      var order = dict.order;
+
+      for (var i = 0; i < order.length; ++i) {
+        var key = order[i];
+
+        if (!(key in dict.values)) {
+          continue;
+        }
+
+        var values = dict.values[key];
+        var types = dict.types[key];
+
+        if (!Array.isArray(types)) {
+          types = [types];
+        }
+
+        if (!Array.isArray(values)) {
+          values = [values];
+        }
+
+        if (values.length === 0) {
+          continue;
+        }
+
+        for (var j = 0, jj = types.length; j < jj; ++j) {
+          var type = types[j];
+          var value = values[j];
+
+          switch (type) {
+            case 'num':
+            case 'sid':
+              out = out.concat(this.encodeNumber(value));
+              break;
+
+            case 'offset':
+              var name = dict.keyToNameMap[key];
+
+              if (!offsetTracker.isTracking(name)) {
+                offsetTracker.track(name, out.length);
+              }
+
+              out = out.concat([0x1d, 0, 0, 0, 0]);
+              break;
+
+            case 'array':
+            case 'delta':
+              out = out.concat(this.encodeNumber(value));
+
+              for (var k = 1, kk = values.length; k < kk; ++k) {
+                out = out.concat(this.encodeNumber(values[k]));
+              }
+
+              break;
+
+            default:
+              throw new _util.FormatError("Unknown data type of ".concat(type));
+          }
+        }
+
+        out = out.concat(dict.opcodes[key]);
+      }
+
+      return out;
+    },
+    compileStringIndex: function CFFCompiler_compileStringIndex(strings) {
+      var stringIndex = new CFFIndex();
+
+      for (var i = 0, ii = strings.length; i < ii; ++i) {
+        stringIndex.add((0, _util.stringToBytes)(strings[i]));
+      }
+
+      return this.compileIndex(stringIndex);
+    },
+    compileGlobalSubrIndex: function CFFCompiler_compileGlobalSubrIndex() {
+      var globalSubrIndex = this.cff.globalSubrIndex;
+      this.out.writeByteArray(this.compileIndex(globalSubrIndex));
+    },
+    compileCharStrings: function CFFCompiler_compileCharStrings(charStrings) {
+      var charStringsIndex = new CFFIndex();
+
+      for (var i = 0; i < charStrings.count; i++) {
+        var glyph = charStrings.get(i);
+
+        if (glyph.length === 0) {
+          charStringsIndex.add(new Uint8Array([0x8B, 0x0E]));
+          continue;
+        }
+
+        charStringsIndex.add(glyph);
+      }
+
+      return this.compileIndex(charStringsIndex);
+    },
+    compileCharset: function CFFCompiler_compileCharset(charset) {
+      var length = 1 + (this.cff.charStrings.count - 1) * 2;
+      var out = new Uint8Array(length);
+      return this.compileTypedArray(out);
+    },
+    compileEncoding: function CFFCompiler_compileEncoding(encoding) {
+      return this.compileTypedArray(encoding.raw);
+    },
+    compileFDSelect: function CFFCompiler_compileFDSelect(fdSelect) {
+      var format = fdSelect.format;
+      var out, i;
+
+      switch (format) {
+        case 0:
+          out = new Uint8Array(1 + fdSelect.fdSelect.length);
+          out[0] = format;
+
+          for (i = 0; i < fdSelect.fdSelect.length; i++) {
+            out[i + 1] = fdSelect.fdSelect[i];
+          }
+
+          break;
+
+        case 3:
+          var start = 0;
+          var lastFD = fdSelect.fdSelect[0];
+          var ranges = [format, 0, 0, start >> 8 & 0xFF, start & 0xFF, lastFD];
+
+          for (i = 1; i < fdSelect.fdSelect.length; i++) {
+            var currentFD = fdSelect.fdSelect[i];
+
+            if (currentFD !== lastFD) {
+              ranges.push(i >> 8 & 0xFF, i & 0xFF, currentFD);
+              lastFD = currentFD;
+            }
+          }
+
+          var numRanges = (ranges.length - 3) / 3;
+          ranges[1] = numRanges >> 8 & 0xFF;
+          ranges[2] = numRanges & 0xFF;
+          ranges.push(i >> 8 & 0xFF, i & 0xFF);
+          out = new Uint8Array(ranges);
+          break;
+      }
+
+      return this.compileTypedArray(out);
+    },
+    compileTypedArray: function CFFCompiler_compileTypedArray(data) {
+      var out = [];
+
+      for (var i = 0, ii = data.length; i < ii; ++i) {
+        out[i] = data[i];
+      }
+
+      return out;
+    },
+    compileIndex: function CFFCompiler_compileIndex(index, trackers) {
+      trackers = trackers || [];
+      var objects = index.objects;
+      var count = objects.length;
+
+      if (count === 0) {
+        return [0, 0, 0];
+      }
+
+      var data = [count >> 8 & 0xFF, count & 0xff];
+      var lastOffset = 1,
+          i;
+
+      for (i = 0; i < count; ++i) {
+        lastOffset += objects[i].length;
+      }
+
+      var offsetSize;
+
+      if (lastOffset < 0x100) {
+        offsetSize = 1;
+      } else if (lastOffset < 0x10000) {
+        offsetSize = 2;
+      } else if (lastOffset < 0x1000000) {
+        offsetSize = 3;
+      } else {
+        offsetSize = 4;
+      }
+
+      data.push(offsetSize);
+      var relativeOffset = 1;
+
+      for (i = 0; i < count + 1; i++) {
+        if (offsetSize === 1) {
+          data.push(relativeOffset & 0xFF);
+        } else if (offsetSize === 2) {
+          data.push(relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+        } else if (offsetSize === 3) {
+          data.push(relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+        } else {
+          data.push(relativeOffset >>> 24 & 0xFF, relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+        }
+
+        if (objects[i]) {
+          relativeOffset += objects[i].length;
+        }
+      }
+
+      for (i = 0; i < count; i++) {
+        if (trackers[i]) {
+          trackers[i].offset(data.length);
+        }
+
+        for (var j = 0, jj = objects[i].length; j < jj; j++) {
+          data.push(objects[i][j]);
+        }
+      }
+
+      return data;
+    }
+  };
+  return CFFCompiler;
+}();
+
+exports.CFFCompiler = CFFCompiler;
+
+/***/ }),
+/* 175 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ExpertSubsetCharset = exports.ExpertCharset = exports.ISOAdobeCharset = void 0;
+var ISOAdobeCharset = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron'];
+exports.ISOAdobeCharset = ISOAdobeCharset;
+var ExpertCharset = ['.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+exports.ExpertCharset = ExpertCharset;
+var ExpertSubsetCharset = ['.notdef', 'space', 'dollaroldstyle', 'dollarsuperior', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted', 'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior'];
+exports.ExpertSubsetCharset = ExpertSubsetCharset;
+
+/***/ }),
+/* 176 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getEncoding = getEncoding;
+exports.ExpertEncoding = exports.ZapfDingbatsEncoding = exports.SymbolSetEncoding = exports.MacRomanEncoding = exports.StandardEncoding = exports.WinAnsiEncoding = void 0;
+var ExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior', '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+exports.ExpertEncoding = ExpertEncoding;
+var MacExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', 'centoldstyle', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', '', 'threequartersemdash', '', 'questionsmall', '', '', '', '', 'Ethsmall', '', '', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', '', '', '', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hypheninferior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', 'asuperior', 'centsuperior', '', '', '', '', 'Aacutesmall', 'Agravesmall', 'Acircumflexsmall', 'Adieresissmall', 'Atildesmall', 'Aringsmall', 'Ccedillasmall', 'Eacutesmall', 'Egravesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Iacutesmall', 'Igravesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ntildesmall', 'Oacutesmall', 'Ogravesmall', 'Ocircumflexsmall', 'Odieresissmall', 'Otildesmall', 'Uacutesmall', 'Ugravesmall', 'Ucircumflexsmall', 'Udieresissmall', '', 'eightsuperior', 'fourinferior', 'threeinferior', 'sixinferior', 'eightinferior', 'seveninferior', 'Scaronsmall', '', 'centinferior', 'twoinferior', '', 'Dieresissmall', '', 'Caronsmall', 'osuperior', 'fiveinferior', '', 'commainferior', 'periodinferior', 'Yacutesmall', '', 'dollarinferior', '', '', 'Thornsmall', '', 'nineinferior', 'zeroinferior', 'Zcaronsmall', 'AEsmall', 'Oslashsmall', 'questiondownsmall', 'oneinferior', 'Lslashsmall', '', '', '', '', '', '', 'Cedillasmall', '', '', '', '', '', 'OEsmall', 'figuredash', 'hyphensuperior', '', '', '', '', 'exclamdownsmall', '', 'Ydieresissmall', '', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'ninesuperior', 'zerosuperior', '', 'esuperior', 'rsuperior', 'tsuperior', '', '', 'isuperior', 'ssuperior', 'dsuperior', '', '', '', '', '', 'lsuperior', 'Ogoneksmall', 'Brevesmall', 'Macronsmall', 'bsuperior', 'nsuperior', 'msuperior', 'commasuperior', 'periodsuperior', 'Dotaccentsmall', 'Ringsmall', '', '', '', ''];
+var MacRomanEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'space', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron'];
+exports.MacRomanEncoding = MacRomanEncoding;
+var StandardEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger', 'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron', 'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '', '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '', 'lslash', 'oslash', 'oe', 'germandbls', '', '', '', ''];
+exports.StandardEncoding = StandardEncoding;
+var WinAnsiEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'bullet', 'Euro', 'bullet', 'quotesinglbase', 'florin', 'quotedblbase', 'ellipsis', 'dagger', 'daggerdbl', 'circumflex', 'perthousand', 'Scaron', 'guilsinglleft', 'OE', 'bullet', 'Zcaron', 'bullet', 'bullet', 'quoteleft', 'quoteright', 'quotedblleft', 'quotedblright', 'bullet', 'endash', 'emdash', 'tilde', 'trademark', 'scaron', 'guilsinglright', 'oe', 'bullet', 'zcaron', 'Ydieresis', 'space', 'exclamdown', 'cent', 'sterling', 'currency', 'yen', 'brokenbar', 'section', 'dieresis', 'copyright', 'ordfeminine', 'guillemotleft', 'logicalnot', 'hyphen', 'registered', 'macron', 'degree', 'plusminus', 'twosuperior', 'threesuperior', 'acute', 'mu', 'paragraph', 'periodcentered', 'cedilla', 'onesuperior', 'ordmasculine', 'guillemotright', 'onequarter', 'onehalf', 'threequarters', 'questiondown', 'Agrave', 'Aacute', 'Acircumflex', 'Atilde', 'Adieresis', 'Aring', 'AE', 'Ccedilla', 'Egrave', 'Eacute', 'Ecircumflex', 'Edieresis', 'Igrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Eth', 'Ntilde', 'Ograve', 'Oacute', 'Ocircumflex', 'Otilde', 'Odieresis', 'multiply', 'Oslash', 'Ugrave', 'Uacute', 'Ucircumflex', 'Udieresis', 'Yacute', 'Thorn', 'germandbls', 'agrave', 'aacute', 'acircumflex', 'atilde', 'adieresis', 'aring', 'ae', 'ccedilla', 'egrave', 'eacute', 'ecircumflex', 'edieresis', 'igrave', 'iacute', 'icircumflex', 'idieresis', 'eth', 'ntilde', 'ograve', 'oacute', 'ocircumflex', 'otilde', 'odieresis', 'divide', 'oslash', 'ugrave', 'uacute', 'ucircumflex', 'udieresis', 'yacute', 'thorn', 'ydieresis'];
+exports.WinAnsiEncoding = WinAnsiEncoding;
+var SymbolSetEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'universal', 'numbersign', 'existential', 'percent', 'ampersand', 'suchthat', 'parenleft', 'parenright', 'asteriskmath', 'plus', 'comma', 'minus', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'congruent', 'Alpha', 'Beta', 'Chi', 'Delta', 'Epsilon', 'Phi', 'Gamma', 'Eta', 'Iota', 'theta1', 'Kappa', 'Lambda', 'Mu', 'Nu', 'Omicron', 'Pi', 'Theta', 'Rho', 'Sigma', 'Tau', 'Upsilon', 'sigma1', 'Omega', 'Xi', 'Psi', 'Zeta', 'bracketleft', 'therefore', 'bracketright', 'perpendicular', 'underscore', 'radicalex', 'alpha', 'beta', 'chi', 'delta', 'epsilon', 'phi', 'gamma', 'eta', 'iota', 'phi1', 'kappa', 'lambda', 'mu', 'nu', 'omicron', 'pi', 'theta', 'rho', 'sigma', 'tau', 'upsilon', 'omega1', 'omega', 'xi', 'psi', 'zeta', 'braceleft', 'bar', 'braceright', 'similar', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'Euro', 'Upsilon1', 'minute', 'lessequal', 'fraction', 'infinity', 'florin', 'club', 'diamond', 'heart', 'spade', 'arrowboth', 'arrowleft', 'arrowup', 'arrowright', 'arrowdown', 'degree', 'plusminus', 'second', 'greaterequal', 'multiply', 'proportional', 'partialdiff', 'bullet', 'divide', 'notequal', 'equivalence', 'approxequal', 'ellipsis', 'arrowvertex', 'arrowhorizex', 'carriagereturn', 'aleph', 'Ifraktur', 'Rfraktur', 'weierstrass', 'circlemultiply', 'circleplus', 'emptyset', 'intersection', 'union', 'propersuperset', 'reflexsuperset', 'notsubset', 'propersubset', 'reflexsubset', 'element', 'notelement', 'angle', 'gradient', 'registerserif', 'copyrightserif', 'trademarkserif', 'product', 'radical', 'dotmath', 'logicalnot', 'logicaland', 'logicalor', 'arrowdblboth', 'arrowdblleft', 'arrowdblup', 'arrowdblright', 'arrowdbldown', 'lozenge', 'angleleft', 'registersans', 'copyrightsans', 'trademarksans', 'summation', 'parenlefttp', 'parenleftex', 'parenleftbt', 'bracketlefttp', 'bracketleftex', 'bracketleftbt', 'bracelefttp', 'braceleftmid', 'braceleftbt', 'braceex', '', 'angleright', 'integral', 'integraltp', 'integralex', 'integralbt', 'parenrighttp', 'parenrightex', 'parenrightbt', 'bracketrighttp', 'bracketrightex', 'bracketrightbt', 'bracerighttp', 'bracerightmid', 'bracerightbt', ''];
+exports.SymbolSetEncoding = SymbolSetEncoding;
+var ZapfDingbatsEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'a1', 'a2', 'a202', 'a3', 'a4', 'a5', 'a119', 'a118', 'a117', 'a11', 'a12', 'a13', 'a14', 'a15', 'a16', 'a105', 'a17', 'a18', 'a19', 'a20', 'a21', 'a22', 'a23', 'a24', 'a25', 'a26', 'a27', 'a28', 'a6', 'a7', 'a8', 'a9', 'a10', 'a29', 'a30', 'a31', 'a32', 'a33', 'a34', 'a35', 'a36', 'a37', 'a38', 'a39', 'a40', 'a41', 'a42', 'a43', 'a44', 'a45', 'a46', 'a47', 'a48', 'a49', 'a50', 'a51', 'a52', 'a53', 'a54', 'a55', 'a56', 'a57', 'a58', 'a59', 'a60', 'a61', 'a62', 'a63', 'a64', 'a65', 'a66', 'a67', 'a68', 'a69', 'a70', 'a71', 'a72', 'a73', 'a74', 'a203', 'a75', 'a204', 'a76', 'a77', 'a78', 'a79', 'a81', 'a82', 'a83', 'a84', 'a97', 'a98', 'a99', 'a100', '', 'a89', 'a90', 'a93', 'a94', 'a91', 'a92', 'a205', 'a85', 'a206', 'a86', 'a87', 'a88', 'a95', 'a96', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'a101', 'a102', 'a103', 'a104', 'a106', 'a107', 'a108', 'a112', 'a111', 'a110', 'a109', 'a120', 'a121', 'a122', 'a123', 'a124', 'a125', 'a126', 'a127', 'a128', 'a129', 'a130', 'a131', 'a132', 'a133', 'a134', 'a135', 'a136', 'a137', 'a138', 'a139', 'a140', 'a141', 'a142', 'a143', 'a144', 'a145', 'a146', 'a147', 'a148', 'a149', 'a150', 'a151', 'a152', 'a153', 'a154', 'a155', 'a156', 'a157', 'a158', 'a159', 'a160', 'a161', 'a163', 'a164', 'a196', 'a165', 'a192', 'a166', 'a167', 'a168', 'a169', 'a170', 'a171', 'a172', 'a173', 'a162', 'a174', 'a175', 'a176', 'a177', 'a178', 'a179', 'a193', 'a180', 'a199', 'a181', 'a200', 'a182', '', 'a201', 'a183', 'a184', 'a197', 'a185', 'a194', 'a198', 'a186', 'a195', 'a187', 'a188', 'a189', 'a190', 'a191', ''];
+exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding;
+
+function getEncoding(encodingName) {
+  switch (encodingName) {
+    case 'WinAnsiEncoding':
+      return WinAnsiEncoding;
+
+    case 'StandardEncoding':
+      return StandardEncoding;
+
+    case 'MacRomanEncoding':
+      return MacRomanEncoding;
+
+    case 'SymbolSetEncoding':
+      return SymbolSetEncoding;
+
+    case 'ZapfDingbatsEncoding':
+      return ZapfDingbatsEncoding;
+
+    case 'ExpertEncoding':
+      return ExpertEncoding;
+
+    case 'MacExpertEncoding':
+      return MacExpertEncoding;
+
+    default:
+      return null;
+  }
+}
+
+/***/ }),
+/* 177 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+var getLookupTableFactory = __w_pdfjs_require__(6).getLookupTableFactory;
+var getGlyphsUnicode = getLookupTableFactory(function (t) {
+ t['A'] = 0x0041;
+ t['AE'] = 0x00C6;
+ t['AEacute'] = 0x01FC;
+ t['AEmacron'] = 0x01E2;
+ t['AEsmall'] = 0xF7E6;
+ t['Aacute'] = 0x00C1;
+ t['Aacutesmall'] = 0xF7E1;
+ t['Abreve'] = 0x0102;
+ t['Abreveacute'] = 0x1EAE;
+ t['Abrevecyrillic'] = 0x04D0;
+ t['Abrevedotbelow'] = 0x1EB6;
+ t['Abrevegrave'] = 0x1EB0;
+ t['Abrevehookabove'] = 0x1EB2;
+ t['Abrevetilde'] = 0x1EB4;
+ t['Acaron'] = 0x01CD;
+ t['Acircle'] = 0x24B6;
+ t['Acircumflex'] = 0x00C2;
+ t['Acircumflexacute'] = 0x1EA4;
+ t['Acircumflexdotbelow'] = 0x1EAC;
+ t['Acircumflexgrave'] = 0x1EA6;
+ t['Acircumflexhookabove'] = 0x1EA8;
+ t['Acircumflexsmall'] = 0xF7E2;
+ t['Acircumflextilde'] = 0x1EAA;
+ t['Acute'] = 0xF6C9;
+ t['Acutesmall'] = 0xF7B4;
+ t['Acyrillic'] = 0x0410;
+ t['Adblgrave'] = 0x0200;
+ t['Adieresis'] = 0x00C4;
+ t['Adieresiscyrillic'] = 0x04D2;
+ t['Adieresismacron'] = 0x01DE;
+ t['Adieresissmall'] = 0xF7E4;
+ t['Adotbelow'] = 0x1EA0;
+ t['Adotmacron'] = 0x01E0;
+ t['Agrave'] = 0x00C0;
+ t['Agravesmall'] = 0xF7E0;
+ t['Ahookabove'] = 0x1EA2;
+ t['Aiecyrillic'] = 0x04D4;
+ t['Ainvertedbreve'] = 0x0202;
+ t['Alpha'] = 0x0391;
+ t['Alphatonos'] = 0x0386;
+ t['Amacron'] = 0x0100;
+ t['Amonospace'] = 0xFF21;
+ t['Aogonek'] = 0x0104;
+ t['Aring'] = 0x00C5;
+ t['Aringacute'] = 0x01FA;
+ t['Aringbelow'] = 0x1E00;
+ t['Aringsmall'] = 0xF7E5;
+ t['Asmall'] = 0xF761;
+ t['Atilde'] = 0x00C3;
+ t['Atildesmall'] = 0xF7E3;
+ t['Aybarmenian'] = 0x0531;
+ t['B'] = 0x0042;
+ t['Bcircle'] = 0x24B7;
+ t['Bdotaccent'] = 0x1E02;
+ t['Bdotbelow'] = 0x1E04;
+ t['Becyrillic'] = 0x0411;
+ t['Benarmenian'] = 0x0532;
+ t['Beta'] = 0x0392;
+ t['Bhook'] = 0x0181;
+ t['Blinebelow'] = 0x1E06;
+ t['Bmonospace'] = 0xFF22;
+ t['Brevesmall'] = 0xF6F4;
+ t['Bsmall'] = 0xF762;
+ t['Btopbar'] = 0x0182;
+ t['C'] = 0x0043;
+ t['Caarmenian'] = 0x053E;
+ t['Cacute'] = 0x0106;
+ t['Caron'] = 0xF6CA;
+ t['Caronsmall'] = 0xF6F5;
+ t['Ccaron'] = 0x010C;
+ t['Ccedilla'] = 0x00C7;
+ t['Ccedillaacute'] = 0x1E08;
+ t['Ccedillasmall'] = 0xF7E7;
+ t['Ccircle'] = 0x24B8;
+ t['Ccircumflex'] = 0x0108;
+ t['Cdot'] = 0x010A;
+ t['Cdotaccent'] = 0x010A;
+ t['Cedillasmall'] = 0xF7B8;
+ t['Chaarmenian'] = 0x0549;
+ t['Cheabkhasiancyrillic'] = 0x04BC;
+ t['Checyrillic'] = 0x0427;
+ t['Chedescenderabkhasiancyrillic'] = 0x04BE;
+ t['Chedescendercyrillic'] = 0x04B6;
+ t['Chedieresiscyrillic'] = 0x04F4;
+ t['Cheharmenian'] = 0x0543;
+ t['Chekhakassiancyrillic'] = 0x04CB;
+ t['Cheverticalstrokecyrillic'] = 0x04B8;
+ t['Chi'] = 0x03A7;
+ t['Chook'] = 0x0187;
+ t['Circumflexsmall'] = 0xF6F6;
+ t['Cmonospace'] = 0xFF23;
+ t['Coarmenian'] = 0x0551;
+ t['Csmall'] = 0xF763;
+ t['D'] = 0x0044;
+ t['DZ'] = 0x01F1;
+ t['DZcaron'] = 0x01C4;
+ t['Daarmenian'] = 0x0534;
+ t['Dafrican'] = 0x0189;
+ t['Dcaron'] = 0x010E;
+ t['Dcedilla'] = 0x1E10;
+ t['Dcircle'] = 0x24B9;
+ t['Dcircumflexbelow'] = 0x1E12;
+ t['Dcroat'] = 0x0110;
+ t['Ddotaccent'] = 0x1E0A;
+ t['Ddotbelow'] = 0x1E0C;
+ t['Decyrillic'] = 0x0414;
+ t['Deicoptic'] = 0x03EE;
+ t['Delta'] = 0x2206;
+ t['Deltagreek'] = 0x0394;
+ t['Dhook'] = 0x018A;
+ t['Dieresis'] = 0xF6CB;
+ t['DieresisAcute'] = 0xF6CC;
+ t['DieresisGrave'] = 0xF6CD;
+ t['Dieresissmall'] = 0xF7A8;
+ t['Digammagreek'] = 0x03DC;
+ t['Djecyrillic'] = 0x0402;
+ t['Dlinebelow'] = 0x1E0E;
+ t['Dmonospace'] = 0xFF24;
+ t['Dotaccentsmall'] = 0xF6F7;
+ t['Dslash'] = 0x0110;
+ t['Dsmall'] = 0xF764;
+ t['Dtopbar'] = 0x018B;
+ t['Dz'] = 0x01F2;
+ t['Dzcaron'] = 0x01C5;
+ t['Dzeabkhasiancyrillic'] = 0x04E0;
+ t['Dzecyrillic'] = 0x0405;
+ t['Dzhecyrillic'] = 0x040F;
+ t['E'] = 0x0045;
+ t['Eacute'] = 0x00C9;
+ t['Eacutesmall'] = 0xF7E9;
+ t['Ebreve'] = 0x0114;
+ t['Ecaron'] = 0x011A;
+ t['Ecedillabreve'] = 0x1E1C;
+ t['Echarmenian'] = 0x0535;
+ t['Ecircle'] = 0x24BA;
+ t['Ecircumflex'] = 0x00CA;
+ t['Ecircumflexacute'] = 0x1EBE;
+ t['Ecircumflexbelow'] = 0x1E18;
+ t['Ecircumflexdotbelow'] = 0x1EC6;
+ t['Ecircumflexgrave'] = 0x1EC0;
+ t['Ecircumflexhookabove'] = 0x1EC2;
+ t['Ecircumflexsmall'] = 0xF7EA;
+ t['Ecircumflextilde'] = 0x1EC4;
+ t['Ecyrillic'] = 0x0404;
+ t['Edblgrave'] = 0x0204;
+ t['Edieresis'] = 0x00CB;
+ t['Edieresissmall'] = 0xF7EB;
+ t['Edot'] = 0x0116;
+ t['Edotaccent'] = 0x0116;
+ t['Edotbelow'] = 0x1EB8;
+ t['Efcyrillic'] = 0x0424;
+ t['Egrave'] = 0x00C8;
+ t['Egravesmall'] = 0xF7E8;
+ t['Eharmenian'] = 0x0537;
+ t['Ehookabove'] = 0x1EBA;
+ t['Eightroman'] = 0x2167;
+ t['Einvertedbreve'] = 0x0206;
+ t['Eiotifiedcyrillic'] = 0x0464;
+ t['Elcyrillic'] = 0x041B;
+ t['Elevenroman'] = 0x216A;
+ t['Emacron'] = 0x0112;
+ t['Emacronacute'] = 0x1E16;
+ t['Emacrongrave'] = 0x1E14;
+ t['Emcyrillic'] = 0x041C;
+ t['Emonospace'] = 0xFF25;
+ t['Encyrillic'] = 0x041D;
+ t['Endescendercyrillic'] = 0x04A2;
+ t['Eng'] = 0x014A;
+ t['Enghecyrillic'] = 0x04A4;
+ t['Enhookcyrillic'] = 0x04C7;
+ t['Eogonek'] = 0x0118;
+ t['Eopen'] = 0x0190;
+ t['Epsilon'] = 0x0395;
+ t['Epsilontonos'] = 0x0388;
+ t['Ercyrillic'] = 0x0420;
+ t['Ereversed'] = 0x018E;
+ t['Ereversedcyrillic'] = 0x042D;
+ t['Escyrillic'] = 0x0421;
+ t['Esdescendercyrillic'] = 0x04AA;
+ t['Esh'] = 0x01A9;
+ t['Esmall'] = 0xF765;
+ t['Eta'] = 0x0397;
+ t['Etarmenian'] = 0x0538;
+ t['Etatonos'] = 0x0389;
+ t['Eth'] = 0x00D0;
+ t['Ethsmall'] = 0xF7F0;
+ t['Etilde'] = 0x1EBC;
+ t['Etildebelow'] = 0x1E1A;
+ t['Euro'] = 0x20AC;
+ t['Ezh'] = 0x01B7;
+ t['Ezhcaron'] = 0x01EE;
+ t['Ezhreversed'] = 0x01B8;
+ t['F'] = 0x0046;
+ t['Fcircle'] = 0x24BB;
+ t['Fdotaccent'] = 0x1E1E;
+ t['Feharmenian'] = 0x0556;
+ t['Feicoptic'] = 0x03E4;
+ t['Fhook'] = 0x0191;
+ t['Fitacyrillic'] = 0x0472;
+ t['Fiveroman'] = 0x2164;
+ t['Fmonospace'] = 0xFF26;
+ t['Fourroman'] = 0x2163;
+ t['Fsmall'] = 0xF766;
+ t['G'] = 0x0047;
+ t['GBsquare'] = 0x3387;
+ t['Gacute'] = 0x01F4;
+ t['Gamma'] = 0x0393;
+ t['Gammaafrican'] = 0x0194;
+ t['Gangiacoptic'] = 0x03EA;
+ t['Gbreve'] = 0x011E;
+ t['Gcaron'] = 0x01E6;
+ t['Gcedilla'] = 0x0122;
+ t['Gcircle'] = 0x24BC;
+ t['Gcircumflex'] = 0x011C;
+ t['Gcommaaccent'] = 0x0122;
+ t['Gdot'] = 0x0120;
+ t['Gdotaccent'] = 0x0120;
+ t['Gecyrillic'] = 0x0413;
+ t['Ghadarmenian'] = 0x0542;
+ t['Ghemiddlehookcyrillic'] = 0x0494;
+ t['Ghestrokecyrillic'] = 0x0492;
+ t['Gheupturncyrillic'] = 0x0490;
+ t['Ghook'] = 0x0193;
+ t['Gimarmenian'] = 0x0533;
+ t['Gjecyrillic'] = 0x0403;
+ t['Gmacron'] = 0x1E20;
+ t['Gmonospace'] = 0xFF27;
+ t['Grave'] = 0xF6CE;
+ t['Gravesmall'] = 0xF760;
+ t['Gsmall'] = 0xF767;
+ t['Gsmallhook'] = 0x029B;
+ t['Gstroke'] = 0x01E4;
+ t['H'] = 0x0048;
+ t['H18533'] = 0x25CF;
+ t['H18543'] = 0x25AA;
+ t['H18551'] = 0x25AB;
+ t['H22073'] = 0x25A1;
+ t['HPsquare'] = 0x33CB;
+ t['Haabkhasiancyrillic'] = 0x04A8;
+ t['Hadescendercyrillic'] = 0x04B2;
+ t['Hardsigncyrillic'] = 0x042A;
+ t['Hbar'] = 0x0126;
+ t['Hbrevebelow'] = 0x1E2A;
+ t['Hcedilla'] = 0x1E28;
+ t['Hcircle'] = 0x24BD;
+ t['Hcircumflex'] = 0x0124;
+ t['Hdieresis'] = 0x1E26;
+ t['Hdotaccent'] = 0x1E22;
+ t['Hdotbelow'] = 0x1E24;
+ t['Hmonospace'] = 0xFF28;
+ t['Hoarmenian'] = 0x0540;
+ t['Horicoptic'] = 0x03E8;
+ t['Hsmall'] = 0xF768;
+ t['Hungarumlaut'] = 0xF6CF;
+ t['Hungarumlautsmall'] = 0xF6F8;
+ t['Hzsquare'] = 0x3390;
+ t['I'] = 0x0049;
+ t['IAcyrillic'] = 0x042F;
+ t['IJ'] = 0x0132;
+ t['IUcyrillic'] = 0x042E;
+ t['Iacute'] = 0x00CD;
+ t['Iacutesmall'] = 0xF7ED;
+ t['Ibreve'] = 0x012C;
+ t['Icaron'] = 0x01CF;
+ t['Icircle'] = 0x24BE;
+ t['Icircumflex'] = 0x00CE;
+ t['Icircumflexsmall'] = 0xF7EE;
+ t['Icyrillic'] = 0x0406;
+ t['Idblgrave'] = 0x0208;
+ t['Idieresis'] = 0x00CF;
+ t['Idieresisacute'] = 0x1E2E;
+ t['Idieresiscyrillic'] = 0x04E4;
+ t['Idieresissmall'] = 0xF7EF;
+ t['Idot'] = 0x0130;
+ t['Idotaccent'] = 0x0130;
+ t['Idotbelow'] = 0x1ECA;
+ t['Iebrevecyrillic'] = 0x04D6;
+ t['Iecyrillic'] = 0x0415;
+ t['Ifraktur'] = 0x2111;
+ t['Igrave'] = 0x00CC;
+ t['Igravesmall'] = 0xF7EC;
+ t['Ihookabove'] = 0x1EC8;
+ t['Iicyrillic'] = 0x0418;
+ t['Iinvertedbreve'] = 0x020A;
+ t['Iishortcyrillic'] = 0x0419;
+ t['Imacron'] = 0x012A;
+ t['Imacroncyrillic'] = 0x04E2;
+ t['Imonospace'] = 0xFF29;
+ t['Iniarmenian'] = 0x053B;
+ t['Iocyrillic'] = 0x0401;
+ t['Iogonek'] = 0x012E;
+ t['Iota'] = 0x0399;
+ t['Iotaafrican'] = 0x0196;
+ t['Iotadieresis'] = 0x03AA;
+ t['Iotatonos'] = 0x038A;
+ t['Ismall'] = 0xF769;
+ t['Istroke'] = 0x0197;
+ t['Itilde'] = 0x0128;
+ t['Itildebelow'] = 0x1E2C;
+ t['Izhitsacyrillic'] = 0x0474;
+ t['Izhitsadblgravecyrillic'] = 0x0476;
+ t['J'] = 0x004A;
+ t['Jaarmenian'] = 0x0541;
+ t['Jcircle'] = 0x24BF;
+ t['Jcircumflex'] = 0x0134;
+ t['Jecyrillic'] = 0x0408;
+ t['Jheharmenian'] = 0x054B;
+ t['Jmonospace'] = 0xFF2A;
+ t['Jsmall'] = 0xF76A;
+ t['K'] = 0x004B;
+ t['KBsquare'] = 0x3385;
+ t['KKsquare'] = 0x33CD;
+ t['Kabashkircyrillic'] = 0x04A0;
+ t['Kacute'] = 0x1E30;
+ t['Kacyrillic'] = 0x041A;
+ t['Kadescendercyrillic'] = 0x049A;
+ t['Kahookcyrillic'] = 0x04C3;
+ t['Kappa'] = 0x039A;
+ t['Kastrokecyrillic'] = 0x049E;
+ t['Kaverticalstrokecyrillic'] = 0x049C;
+ t['Kcaron'] = 0x01E8;
+ t['Kcedilla'] = 0x0136;
+ t['Kcircle'] = 0x24C0;
+ t['Kcommaaccent'] = 0x0136;
+ t['Kdotbelow'] = 0x1E32;
+ t['Keharmenian'] = 0x0554;
+ t['Kenarmenian'] = 0x053F;
+ t['Khacyrillic'] = 0x0425;
+ t['Kheicoptic'] = 0x03E6;
+ t['Khook'] = 0x0198;
+ t['Kjecyrillic'] = 0x040C;
+ t['Klinebelow'] = 0x1E34;
+ t['Kmonospace'] = 0xFF2B;
+ t['Koppacyrillic'] = 0x0480;
+ t['Koppagreek'] = 0x03DE;
+ t['Ksicyrillic'] = 0x046E;
+ t['Ksmall'] = 0xF76B;
+ t['L'] = 0x004C;
+ t['LJ'] = 0x01C7;
+ t['LL'] = 0xF6BF;
+ t['Lacute'] = 0x0139;
+ t['Lambda'] = 0x039B;
+ t['Lcaron'] = 0x013D;
+ t['Lcedilla'] = 0x013B;
+ t['Lcircle'] = 0x24C1;
+ t['Lcircumflexbelow'] = 0x1E3C;
+ t['Lcommaaccent'] = 0x013B;
+ t['Ldot'] = 0x013F;
+ t['Ldotaccent'] = 0x013F;
+ t['Ldotbelow'] = 0x1E36;
+ t['Ldotbelowmacron'] = 0x1E38;
+ t['Liwnarmenian'] = 0x053C;
+ t['Lj'] = 0x01C8;
+ t['Ljecyrillic'] = 0x0409;
+ t['Llinebelow'] = 0x1E3A;
+ t['Lmonospace'] = 0xFF2C;
+ t['Lslash'] = 0x0141;
+ t['Lslashsmall'] = 0xF6F9;
+ t['Lsmall'] = 0xF76C;
+ t['M'] = 0x004D;
+ t['MBsquare'] = 0x3386;
+ t['Macron'] = 0xF6D0;
+ t['Macronsmall'] = 0xF7AF;
+ t['Macute'] = 0x1E3E;
+ t['Mcircle'] = 0x24C2;
+ t['Mdotaccent'] = 0x1E40;
+ t['Mdotbelow'] = 0x1E42;
+ t['Menarmenian'] = 0x0544;
+ t['Mmonospace'] = 0xFF2D;
+ t['Msmall'] = 0xF76D;
+ t['Mturned'] = 0x019C;
+ t['Mu'] = 0x039C;
+ t['N'] = 0x004E;
+ t['NJ'] = 0x01CA;
+ t['Nacute'] = 0x0143;
+ t['Ncaron'] = 0x0147;
+ t['Ncedilla'] = 0x0145;
+ t['Ncircle'] = 0x24C3;
+ t['Ncircumflexbelow'] = 0x1E4A;
+ t['Ncommaaccent'] = 0x0145;
+ t['Ndotaccent'] = 0x1E44;
+ t['Ndotbelow'] = 0x1E46;
+ t['Nhookleft'] = 0x019D;
+ t['Nineroman'] = 0x2168;
+ t['Nj'] = 0x01CB;
+ t['Njecyrillic'] = 0x040A;
+ t['Nlinebelow'] = 0x1E48;
+ t['Nmonospace'] = 0xFF2E;
+ t['Nowarmenian'] = 0x0546;
+ t['Nsmall'] = 0xF76E;
+ t['Ntilde'] = 0x00D1;
+ t['Ntildesmall'] = 0xF7F1;
+ t['Nu'] = 0x039D;
+ t['O'] = 0x004F;
+ t['OE'] = 0x0152;
+ t['OEsmall'] = 0xF6FA;
+ t['Oacute'] = 0x00D3;
+ t['Oacutesmall'] = 0xF7F3;
+ t['Obarredcyrillic'] = 0x04E8;
+ t['Obarreddieresiscyrillic'] = 0x04EA;
+ t['Obreve'] = 0x014E;
+ t['Ocaron'] = 0x01D1;
+ t['Ocenteredtilde'] = 0x019F;
+ t['Ocircle'] = 0x24C4;
+ t['Ocircumflex'] = 0x00D4;
+ t['Ocircumflexacute'] = 0x1ED0;
+ t['Ocircumflexdotbelow'] = 0x1ED8;
+ t['Ocircumflexgrave'] = 0x1ED2;
+ t['Ocircumflexhookabove'] = 0x1ED4;
+ t['Ocircumflexsmall'] = 0xF7F4;
+ t['Ocircumflextilde'] = 0x1ED6;
+ t['Ocyrillic'] = 0x041E;
+ t['Odblacute'] = 0x0150;
+ t['Odblgrave'] = 0x020C;
+ t['Odieresis'] = 0x00D6;
+ t['Odieresiscyrillic'] = 0x04E6;
+ t['Odieresissmall'] = 0xF7F6;
+ t['Odotbelow'] = 0x1ECC;
+ t['Ogoneksmall'] = 0xF6FB;
+ t['Ograve'] = 0x00D2;
+ t['Ogravesmall'] = 0xF7F2;
+ t['Oharmenian'] = 0x0555;
+ t['Ohm'] = 0x2126;
+ t['Ohookabove'] = 0x1ECE;
+ t['Ohorn'] = 0x01A0;
+ t['Ohornacute'] = 0x1EDA;
+ t['Ohorndotbelow'] = 0x1EE2;
+ t['Ohorngrave'] = 0x1EDC;
+ t['Ohornhookabove'] = 0x1EDE;
+ t['Ohorntilde'] = 0x1EE0;
+ t['Ohungarumlaut'] = 0x0150;
+ t['Oi'] = 0x01A2;
+ t['Oinvertedbreve'] = 0x020E;
+ t['Omacron'] = 0x014C;
+ t['Omacronacute'] = 0x1E52;
+ t['Omacrongrave'] = 0x1E50;
+ t['Omega'] = 0x2126;
+ t['Omegacyrillic'] = 0x0460;
+ t['Omegagreek'] = 0x03A9;
+ t['Omegaroundcyrillic'] = 0x047A;
+ t['Omegatitlocyrillic'] = 0x047C;
+ t['Omegatonos'] = 0x038F;
+ t['Omicron'] = 0x039F;
+ t['Omicrontonos'] = 0x038C;
+ t['Omonospace'] = 0xFF2F;
+ t['Oneroman'] = 0x2160;
+ t['Oogonek'] = 0x01EA;
+ t['Oogonekmacron'] = 0x01EC;
+ t['Oopen'] = 0x0186;
+ t['Oslash'] = 0x00D8;
+ t['Oslashacute'] = 0x01FE;
+ t['Oslashsmall'] = 0xF7F8;
+ t['Osmall'] = 0xF76F;
+ t['Ostrokeacute'] = 0x01FE;
+ t['Otcyrillic'] = 0x047E;
+ t['Otilde'] = 0x00D5;
+ t['Otildeacute'] = 0x1E4C;
+ t['Otildedieresis'] = 0x1E4E;
+ t['Otildesmall'] = 0xF7F5;
+ t['P'] = 0x0050;
+ t['Pacute'] = 0x1E54;
+ t['Pcircle'] = 0x24C5;
+ t['Pdotaccent'] = 0x1E56;
+ t['Pecyrillic'] = 0x041F;
+ t['Peharmenian'] = 0x054A;
+ t['Pemiddlehookcyrillic'] = 0x04A6;
+ t['Phi'] = 0x03A6;
+ t['Phook'] = 0x01A4;
+ t['Pi'] = 0x03A0;
+ t['Piwrarmenian'] = 0x0553;
+ t['Pmonospace'] = 0xFF30;
+ t['Psi'] = 0x03A8;
+ t['Psicyrillic'] = 0x0470;
+ t['Psmall'] = 0xF770;
+ t['Q'] = 0x0051;
+ t['Qcircle'] = 0x24C6;
+ t['Qmonospace'] = 0xFF31;
+ t['Qsmall'] = 0xF771;
+ t['R'] = 0x0052;
+ t['Raarmenian'] = 0x054C;
+ t['Racute'] = 0x0154;
+ t['Rcaron'] = 0x0158;
+ t['Rcedilla'] = 0x0156;
+ t['Rcircle'] = 0x24C7;
+ t['Rcommaaccent'] = 0x0156;
+ t['Rdblgrave'] = 0x0210;
+ t['Rdotaccent'] = 0x1E58;
+ t['Rdotbelow'] = 0x1E5A;
+ t['Rdotbelowmacron'] = 0x1E5C;
+ t['Reharmenian'] = 0x0550;
+ t['Rfraktur'] = 0x211C;
+ t['Rho'] = 0x03A1;
+ t['Ringsmall'] = 0xF6FC;
+ t['Rinvertedbreve'] = 0x0212;
+ t['Rlinebelow'] = 0x1E5E;
+ t['Rmonospace'] = 0xFF32;
+ t['Rsmall'] = 0xF772;
+ t['Rsmallinverted'] = 0x0281;
+ t['Rsmallinvertedsuperior'] = 0x02B6;
+ t['S'] = 0x0053;
+ t['SF010000'] = 0x250C;
+ t['SF020000'] = 0x2514;
+ t['SF030000'] = 0x2510;
+ t['SF040000'] = 0x2518;
+ t['SF050000'] = 0x253C;
+ t['SF060000'] = 0x252C;
+ t['SF070000'] = 0x2534;
+ t['SF080000'] = 0x251C;
+ t['SF090000'] = 0x2524;
+ t['SF100000'] = 0x2500;
+ t['SF110000'] = 0x2502;
+ t['SF190000'] = 0x2561;
+ t['SF200000'] = 0x2562;
+ t['SF210000'] = 0x2556;
+ t['SF220000'] = 0x2555;
+ t['SF230000'] = 0x2563;
+ t['SF240000'] = 0x2551;
+ t['SF250000'] = 0x2557;
+ t['SF260000'] = 0x255D;
+ t['SF270000'] = 0x255C;
+ t['SF280000'] = 0x255B;
+ t['SF360000'] = 0x255E;
+ t['SF370000'] = 0x255F;
+ t['SF380000'] = 0x255A;
+ t['SF390000'] = 0x2554;
+ t['SF400000'] = 0x2569;
+ t['SF410000'] = 0x2566;
+ t['SF420000'] = 0x2560;
+ t['SF430000'] = 0x2550;
+ t['SF440000'] = 0x256C;
+ t['SF450000'] = 0x2567;
+ t['SF460000'] = 0x2568;
+ t['SF470000'] = 0x2564;
+ t['SF480000'] = 0x2565;
+ t['SF490000'] = 0x2559;
+ t['SF500000'] = 0x2558;
+ t['SF510000'] = 0x2552;
+ t['SF520000'] = 0x2553;
+ t['SF530000'] = 0x256B;
+ t['SF540000'] = 0x256A;
+ t['Sacute'] = 0x015A;
+ t['Sacutedotaccent'] = 0x1E64;
+ t['Sampigreek'] = 0x03E0;
+ t['Scaron'] = 0x0160;
+ t['Scarondotaccent'] = 0x1E66;
+ t['Scaronsmall'] = 0xF6FD;
+ t['Scedilla'] = 0x015E;
+ t['Schwa'] = 0x018F;
+ t['Schwacyrillic'] = 0x04D8;
+ t['Schwadieresiscyrillic'] = 0x04DA;
+ t['Scircle'] = 0x24C8;
+ t['Scircumflex'] = 0x015C;
+ t['Scommaaccent'] = 0x0218;
+ t['Sdotaccent'] = 0x1E60;
+ t['Sdotbelow'] = 0x1E62;
+ t['Sdotbelowdotaccent'] = 0x1E68;
+ t['Seharmenian'] = 0x054D;
+ t['Sevenroman'] = 0x2166;
+ t['Shaarmenian'] = 0x0547;
+ t['Shacyrillic'] = 0x0428;
+ t['Shchacyrillic'] = 0x0429;
+ t['Sheicoptic'] = 0x03E2;
+ t['Shhacyrillic'] = 0x04BA;
+ t['Shimacoptic'] = 0x03EC;
+ t['Sigma'] = 0x03A3;
+ t['Sixroman'] = 0x2165;
+ t['Smonospace'] = 0xFF33;
+ t['Softsigncyrillic'] = 0x042C;
+ t['Ssmall'] = 0xF773;
+ t['Stigmagreek'] = 0x03DA;
+ t['T'] = 0x0054;
+ t['Tau'] = 0x03A4;
+ t['Tbar'] = 0x0166;
+ t['Tcaron'] = 0x0164;
+ t['Tcedilla'] = 0x0162;
+ t['Tcircle'] = 0x24C9;
+ t['Tcircumflexbelow'] = 0x1E70;
+ t['Tcommaaccent'] = 0x0162;
+ t['Tdotaccent'] = 0x1E6A;
+ t['Tdotbelow'] = 0x1E6C;
+ t['Tecyrillic'] = 0x0422;
+ t['Tedescendercyrillic'] = 0x04AC;
+ t['Tenroman'] = 0x2169;
+ t['Tetsecyrillic'] = 0x04B4;
+ t['Theta'] = 0x0398;
+ t['Thook'] = 0x01AC;
+ t['Thorn'] = 0x00DE;
+ t['Thornsmall'] = 0xF7FE;
+ t['Threeroman'] = 0x2162;
+ t['Tildesmall'] = 0xF6FE;
+ t['Tiwnarmenian'] = 0x054F;
+ t['Tlinebelow'] = 0x1E6E;
+ t['Tmonospace'] = 0xFF34;
+ t['Toarmenian'] = 0x0539;
+ t['Tonefive'] = 0x01BC;
+ t['Tonesix'] = 0x0184;
+ t['Tonetwo'] = 0x01A7;
+ t['Tretroflexhook'] = 0x01AE;
+ t['Tsecyrillic'] = 0x0426;
+ t['Tshecyrillic'] = 0x040B;
+ t['Tsmall'] = 0xF774;
+ t['Twelveroman'] = 0x216B;
+ t['Tworoman'] = 0x2161;
+ t['U'] = 0x0055;
+ t['Uacute'] = 0x00DA;
+ t['Uacutesmall'] = 0xF7FA;
+ t['Ubreve'] = 0x016C;
+ t['Ucaron'] = 0x01D3;
+ t['Ucircle'] = 0x24CA;
+ t['Ucircumflex'] = 0x00DB;
+ t['Ucircumflexbelow'] = 0x1E76;
+ t['Ucircumflexsmall'] = 0xF7FB;
+ t['Ucyrillic'] = 0x0423;
+ t['Udblacute'] = 0x0170;
+ t['Udblgrave'] = 0x0214;
+ t['Udieresis'] = 0x00DC;
+ t['Udieresisacute'] = 0x01D7;
+ t['Udieresisbelow'] = 0x1E72;
+ t['Udieresiscaron'] = 0x01D9;
+ t['Udieresiscyrillic'] = 0x04F0;
+ t['Udieresisgrave'] = 0x01DB;
+ t['Udieresismacron'] = 0x01D5;
+ t['Udieresissmall'] = 0xF7FC;
+ t['Udotbelow'] = 0x1EE4;
+ t['Ugrave'] = 0x00D9;
+ t['Ugravesmall'] = 0xF7F9;
+ t['Uhookabove'] = 0x1EE6;
+ t['Uhorn'] = 0x01AF;
+ t['Uhornacute'] = 0x1EE8;
+ t['Uhorndotbelow'] = 0x1EF0;
+ t['Uhorngrave'] = 0x1EEA;
+ t['Uhornhookabove'] = 0x1EEC;
+ t['Uhorntilde'] = 0x1EEE;
+ t['Uhungarumlaut'] = 0x0170;
+ t['Uhungarumlautcyrillic'] = 0x04F2;
+ t['Uinvertedbreve'] = 0x0216;
+ t['Ukcyrillic'] = 0x0478;
+ t['Umacron'] = 0x016A;
+ t['Umacroncyrillic'] = 0x04EE;
+ t['Umacrondieresis'] = 0x1E7A;
+ t['Umonospace'] = 0xFF35;
+ t['Uogonek'] = 0x0172;
+ t['Upsilon'] = 0x03A5;
+ t['Upsilon1'] = 0x03D2;
+ t['Upsilonacutehooksymbolgreek'] = 0x03D3;
+ t['Upsilonafrican'] = 0x01B1;
+ t['Upsilondieresis'] = 0x03AB;
+ t['Upsilondieresishooksymbolgreek'] = 0x03D4;
+ t['Upsilonhooksymbol'] = 0x03D2;
+ t['Upsilontonos'] = 0x038E;
+ t['Uring'] = 0x016E;
+ t['Ushortcyrillic'] = 0x040E;
+ t['Usmall'] = 0xF775;
+ t['Ustraightcyrillic'] = 0x04AE;
+ t['Ustraightstrokecyrillic'] = 0x04B0;
+ t['Utilde'] = 0x0168;
+ t['Utildeacute'] = 0x1E78;
+ t['Utildebelow'] = 0x1E74;
+ t['V'] = 0x0056;
+ t['Vcircle'] = 0x24CB;
+ t['Vdotbelow'] = 0x1E7E;
+ t['Vecyrillic'] = 0x0412;
+ t['Vewarmenian'] = 0x054E;
+ t['Vhook'] = 0x01B2;
+ t['Vmonospace'] = 0xFF36;
+ t['Voarmenian'] = 0x0548;
+ t['Vsmall'] = 0xF776;
+ t['Vtilde'] = 0x1E7C;
+ t['W'] = 0x0057;
+ t['Wacute'] = 0x1E82;
+ t['Wcircle'] = 0x24CC;
+ t['Wcircumflex'] = 0x0174;
+ t['Wdieresis'] = 0x1E84;
+ t['Wdotaccent'] = 0x1E86;
+ t['Wdotbelow'] = 0x1E88;
+ t['Wgrave'] = 0x1E80;
+ t['Wmonospace'] = 0xFF37;
+ t['Wsmall'] = 0xF777;
+ t['X'] = 0x0058;
+ t['Xcircle'] = 0x24CD;
+ t['Xdieresis'] = 0x1E8C;
+ t['Xdotaccent'] = 0x1E8A;
+ t['Xeharmenian'] = 0x053D;
+ t['Xi'] = 0x039E;
+ t['Xmonospace'] = 0xFF38;
+ t['Xsmall'] = 0xF778;
+ t['Y'] = 0x0059;
+ t['Yacute'] = 0x00DD;
+ t['Yacutesmall'] = 0xF7FD;
+ t['Yatcyrillic'] = 0x0462;
+ t['Ycircle'] = 0x24CE;
+ t['Ycircumflex'] = 0x0176;
+ t['Ydieresis'] = 0x0178;
+ t['Ydieresissmall'] = 0xF7FF;
+ t['Ydotaccent'] = 0x1E8E;
+ t['Ydotbelow'] = 0x1EF4;
+ t['Yericyrillic'] = 0x042B;
+ t['Yerudieresiscyrillic'] = 0x04F8;
+ t['Ygrave'] = 0x1EF2;
+ t['Yhook'] = 0x01B3;
+ t['Yhookabove'] = 0x1EF6;
+ t['Yiarmenian'] = 0x0545;
+ t['Yicyrillic'] = 0x0407;
+ t['Yiwnarmenian'] = 0x0552;
+ t['Ymonospace'] = 0xFF39;
+ t['Ysmall'] = 0xF779;
+ t['Ytilde'] = 0x1EF8;
+ t['Yusbigcyrillic'] = 0x046A;
+ t['Yusbigiotifiedcyrillic'] = 0x046C;
+ t['Yuslittlecyrillic'] = 0x0466;
+ t['Yuslittleiotifiedcyrillic'] = 0x0468;
+ t['Z'] = 0x005A;
+ t['Zaarmenian'] = 0x0536;
+ t['Zacute'] = 0x0179;
+ t['Zcaron'] = 0x017D;
+ t['Zcaronsmall'] = 0xF6FF;
+ t['Zcircle'] = 0x24CF;
+ t['Zcircumflex'] = 0x1E90;
+ t['Zdot'] = 0x017B;
+ t['Zdotaccent'] = 0x017B;
+ t['Zdotbelow'] = 0x1E92;
+ t['Zecyrillic'] = 0x0417;
+ t['Zedescendercyrillic'] = 0x0498;
+ t['Zedieresiscyrillic'] = 0x04DE;
+ t['Zeta'] = 0x0396;
+ t['Zhearmenian'] = 0x053A;
+ t['Zhebrevecyrillic'] = 0x04C1;
+ t['Zhecyrillic'] = 0x0416;
+ t['Zhedescendercyrillic'] = 0x0496;
+ t['Zhedieresiscyrillic'] = 0x04DC;
+ t['Zlinebelow'] = 0x1E94;
+ t['Zmonospace'] = 0xFF3A;
+ t['Zsmall'] = 0xF77A;
+ t['Zstroke'] = 0x01B5;
+ t['a'] = 0x0061;
+ t['aabengali'] = 0x0986;
+ t['aacute'] = 0x00E1;
+ t['aadeva'] = 0x0906;
+ t['aagujarati'] = 0x0A86;
+ t['aagurmukhi'] = 0x0A06;
+ t['aamatragurmukhi'] = 0x0A3E;
+ t['aarusquare'] = 0x3303;
+ t['aavowelsignbengali'] = 0x09BE;
+ t['aavowelsigndeva'] = 0x093E;
+ t['aavowelsigngujarati'] = 0x0ABE;
+ t['abbreviationmarkarmenian'] = 0x055F;
+ t['abbreviationsigndeva'] = 0x0970;
+ t['abengali'] = 0x0985;
+ t['abopomofo'] = 0x311A;
+ t['abreve'] = 0x0103;
+ t['abreveacute'] = 0x1EAF;
+ t['abrevecyrillic'] = 0x04D1;
+ t['abrevedotbelow'] = 0x1EB7;
+ t['abrevegrave'] = 0x1EB1;
+ t['abrevehookabove'] = 0x1EB3;
+ t['abrevetilde'] = 0x1EB5;
+ t['acaron'] = 0x01CE;
+ t['acircle'] = 0x24D0;
+ t['acircumflex'] = 0x00E2;
+ t['acircumflexacute'] = 0x1EA5;
+ t['acircumflexdotbelow'] = 0x1EAD;
+ t['acircumflexgrave'] = 0x1EA7;
+ t['acircumflexhookabove'] = 0x1EA9;
+ t['acircumflextilde'] = 0x1EAB;
+ t['acute'] = 0x00B4;
+ t['acutebelowcmb'] = 0x0317;
+ t['acutecmb'] = 0x0301;
+ t['acutecomb'] = 0x0301;
+ t['acutedeva'] = 0x0954;
+ t['acutelowmod'] = 0x02CF;
+ t['acutetonecmb'] = 0x0341;
+ t['acyrillic'] = 0x0430;
+ t['adblgrave'] = 0x0201;
+ t['addakgurmukhi'] = 0x0A71;
+ t['adeva'] = 0x0905;
+ t['adieresis'] = 0x00E4;
+ t['adieresiscyrillic'] = 0x04D3;
+ t['adieresismacron'] = 0x01DF;
+ t['adotbelow'] = 0x1EA1;
+ t['adotmacron'] = 0x01E1;
+ t['ae'] = 0x00E6;
+ t['aeacute'] = 0x01FD;
+ t['aekorean'] = 0x3150;
+ t['aemacron'] = 0x01E3;
+ t['afii00208'] = 0x2015;
+ t['afii08941'] = 0x20A4;
+ t['afii10017'] = 0x0410;
+ t['afii10018'] = 0x0411;
+ t['afii10019'] = 0x0412;
+ t['afii10020'] = 0x0413;
+ t['afii10021'] = 0x0414;
+ t['afii10022'] = 0x0415;
+ t['afii10023'] = 0x0401;
+ t['afii10024'] = 0x0416;
+ t['afii10025'] = 0x0417;
+ t['afii10026'] = 0x0418;
+ t['afii10027'] = 0x0419;
+ t['afii10028'] = 0x041A;
+ t['afii10029'] = 0x041B;
+ t['afii10030'] = 0x041C;
+ t['afii10031'] = 0x041D;
+ t['afii10032'] = 0x041E;
+ t['afii10033'] = 0x041F;
+ t['afii10034'] = 0x0420;
+ t['afii10035'] = 0x0421;
+ t['afii10036'] = 0x0422;
+ t['afii10037'] = 0x0423;
+ t['afii10038'] = 0x0424;
+ t['afii10039'] = 0x0425;
+ t['afii10040'] = 0x0426;
+ t['afii10041'] = 0x0427;
+ t['afii10042'] = 0x0428;
+ t['afii10043'] = 0x0429;
+ t['afii10044'] = 0x042A;
+ t['afii10045'] = 0x042B;
+ t['afii10046'] = 0x042C;
+ t['afii10047'] = 0x042D;
+ t['afii10048'] = 0x042E;
+ t['afii10049'] = 0x042F;
+ t['afii10050'] = 0x0490;
+ t['afii10051'] = 0x0402;
+ t['afii10052'] = 0x0403;
+ t['afii10053'] = 0x0404;
+ t['afii10054'] = 0x0405;
+ t['afii10055'] = 0x0406;
+ t['afii10056'] = 0x0407;
+ t['afii10057'] = 0x0408;
+ t['afii10058'] = 0x0409;
+ t['afii10059'] = 0x040A;
+ t['afii10060'] = 0x040B;
+ t['afii10061'] = 0x040C;
+ t['afii10062'] = 0x040E;
+ t['afii10063'] = 0xF6C4;
+ t['afii10064'] = 0xF6C5;
+ t['afii10065'] = 0x0430;
+ t['afii10066'] = 0x0431;
+ t['afii10067'] = 0x0432;
+ t['afii10068'] = 0x0433;
+ t['afii10069'] = 0x0434;
+ t['afii10070'] = 0x0435;
+ t['afii10071'] = 0x0451;
+ t['afii10072'] = 0x0436;
+ t['afii10073'] = 0x0437;
+ t['afii10074'] = 0x0438;
+ t['afii10075'] = 0x0439;
+ t['afii10076'] = 0x043A;
+ t['afii10077'] = 0x043B;
+ t['afii10078'] = 0x043C;
+ t['afii10079'] = 0x043D;
+ t['afii10080'] = 0x043E;
+ t['afii10081'] = 0x043F;
+ t['afii10082'] = 0x0440;
+ t['afii10083'] = 0x0441;
+ t['afii10084'] = 0x0442;
+ t['afii10085'] = 0x0443;
+ t['afii10086'] = 0x0444;
+ t['afii10087'] = 0x0445;
+ t['afii10088'] = 0x0446;
+ t['afii10089'] = 0x0447;
+ t['afii10090'] = 0x0448;
+ t['afii10091'] = 0x0449;
+ t['afii10092'] = 0x044A;
+ t['afii10093'] = 0x044B;
+ t['afii10094'] = 0x044C;
+ t['afii10095'] = 0x044D;
+ t['afii10096'] = 0x044E;
+ t['afii10097'] = 0x044F;
+ t['afii10098'] = 0x0491;
+ t['afii10099'] = 0x0452;
+ t['afii10100'] = 0x0453;
+ t['afii10101'] = 0x0454;
+ t['afii10102'] = 0x0455;
+ t['afii10103'] = 0x0456;
+ t['afii10104'] = 0x0457;
+ t['afii10105'] = 0x0458;
+ t['afii10106'] = 0x0459;
+ t['afii10107'] = 0x045A;
+ t['afii10108'] = 0x045B;
+ t['afii10109'] = 0x045C;
+ t['afii10110'] = 0x045E;
+ t['afii10145'] = 0x040F;
+ t['afii10146'] = 0x0462;
+ t['afii10147'] = 0x0472;
+ t['afii10148'] = 0x0474;
+ t['afii10192'] = 0xF6C6;
+ t['afii10193'] = 0x045F;
+ t['afii10194'] = 0x0463;
+ t['afii10195'] = 0x0473;
+ t['afii10196'] = 0x0475;
+ t['afii10831'] = 0xF6C7;
+ t['afii10832'] = 0xF6C8;
+ t['afii10846'] = 0x04D9;
+ t['afii299'] = 0x200E;
+ t['afii300'] = 0x200F;
+ t['afii301'] = 0x200D;
+ t['afii57381'] = 0x066A;
+ t['afii57388'] = 0x060C;
+ t['afii57392'] = 0x0660;
+ t['afii57393'] = 0x0661;
+ t['afii57394'] = 0x0662;
+ t['afii57395'] = 0x0663;
+ t['afii57396'] = 0x0664;
+ t['afii57397'] = 0x0665;
+ t['afii57398'] = 0x0666;
+ t['afii57399'] = 0x0667;
+ t['afii57400'] = 0x0668;
+ t['afii57401'] = 0x0669;
+ t['afii57403'] = 0x061B;
+ t['afii57407'] = 0x061F;
+ t['afii57409'] = 0x0621;
+ t['afii57410'] = 0x0622;
+ t['afii57411'] = 0x0623;
+ t['afii57412'] = 0x0624;
+ t['afii57413'] = 0x0625;
+ t['afii57414'] = 0x0626;
+ t['afii57415'] = 0x0627;
+ t['afii57416'] = 0x0628;
+ t['afii57417'] = 0x0629;
+ t['afii57418'] = 0x062A;
+ t['afii57419'] = 0x062B;
+ t['afii57420'] = 0x062C;
+ t['afii57421'] = 0x062D;
+ t['afii57422'] = 0x062E;
+ t['afii57423'] = 0x062F;
+ t['afii57424'] = 0x0630;
+ t['afii57425'] = 0x0631;
+ t['afii57426'] = 0x0632;
+ t['afii57427'] = 0x0633;
+ t['afii57428'] = 0x0634;
+ t['afii57429'] = 0x0635;
+ t['afii57430'] = 0x0636;
+ t['afii57431'] = 0x0637;
+ t['afii57432'] = 0x0638;
+ t['afii57433'] = 0x0639;
+ t['afii57434'] = 0x063A;
+ t['afii57440'] = 0x0640;
+ t['afii57441'] = 0x0641;
+ t['afii57442'] = 0x0642;
+ t['afii57443'] = 0x0643;
+ t['afii57444'] = 0x0644;
+ t['afii57445'] = 0x0645;
+ t['afii57446'] = 0x0646;
+ t['afii57448'] = 0x0648;
+ t['afii57449'] = 0x0649;
+ t['afii57450'] = 0x064A;
+ t['afii57451'] = 0x064B;
+ t['afii57452'] = 0x064C;
+ t['afii57453'] = 0x064D;
+ t['afii57454'] = 0x064E;
+ t['afii57455'] = 0x064F;
+ t['afii57456'] = 0x0650;
+ t['afii57457'] = 0x0651;
+ t['afii57458'] = 0x0652;
+ t['afii57470'] = 0x0647;
+ t['afii57505'] = 0x06A4;
+ t['afii57506'] = 0x067E;
+ t['afii57507'] = 0x0686;
+ t['afii57508'] = 0x0698;
+ t['afii57509'] = 0x06AF;
+ t['afii57511'] = 0x0679;
+ t['afii57512'] = 0x0688;
+ t['afii57513'] = 0x0691;
+ t['afii57514'] = 0x06BA;
+ t['afii57519'] = 0x06D2;
+ t['afii57534'] = 0x06D5;
+ t['afii57636'] = 0x20AA;
+ t['afii57645'] = 0x05BE;
+ t['afii57658'] = 0x05C3;
+ t['afii57664'] = 0x05D0;
+ t['afii57665'] = 0x05D1;
+ t['afii57666'] = 0x05D2;
+ t['afii57667'] = 0x05D3;
+ t['afii57668'] = 0x05D4;
+ t['afii57669'] = 0x05D5;
+ t['afii57670'] = 0x05D6;
+ t['afii57671'] = 0x05D7;
+ t['afii57672'] = 0x05D8;
+ t['afii57673'] = 0x05D9;
+ t['afii57674'] = 0x05DA;
+ t['afii57675'] = 0x05DB;
+ t['afii57676'] = 0x05DC;
+ t['afii57677'] = 0x05DD;
+ t['afii57678'] = 0x05DE;
+ t['afii57679'] = 0x05DF;
+ t['afii57680'] = 0x05E0;
+ t['afii57681'] = 0x05E1;
+ t['afii57682'] = 0x05E2;
+ t['afii57683'] = 0x05E3;
+ t['afii57684'] = 0x05E4;
+ t['afii57685'] = 0x05E5;
+ t['afii57686'] = 0x05E6;
+ t['afii57687'] = 0x05E7;
+ t['afii57688'] = 0x05E8;
+ t['afii57689'] = 0x05E9;
+ t['afii57690'] = 0x05EA;
+ t['afii57694'] = 0xFB2A;
+ t['afii57695'] = 0xFB2B;
+ t['afii57700'] = 0xFB4B;
+ t['afii57705'] = 0xFB1F;
+ t['afii57716'] = 0x05F0;
+ t['afii57717'] = 0x05F1;
+ t['afii57718'] = 0x05F2;
+ t['afii57723'] = 0xFB35;
+ t['afii57793'] = 0x05B4;
+ t['afii57794'] = 0x05B5;
+ t['afii57795'] = 0x05B6;
+ t['afii57796'] = 0x05BB;
+ t['afii57797'] = 0x05B8;
+ t['afii57798'] = 0x05B7;
+ t['afii57799'] = 0x05B0;
+ t['afii57800'] = 0x05B2;
+ t['afii57801'] = 0x05B1;
+ t['afii57802'] = 0x05B3;
+ t['afii57803'] = 0x05C2;
+ t['afii57804'] = 0x05C1;
+ t['afii57806'] = 0x05B9;
+ t['afii57807'] = 0x05BC;
+ t['afii57839'] = 0x05BD;
+ t['afii57841'] = 0x05BF;
+ t['afii57842'] = 0x05C0;
+ t['afii57929'] = 0x02BC;
+ t['afii61248'] = 0x2105;
+ t['afii61289'] = 0x2113;
+ t['afii61352'] = 0x2116;
+ t['afii61573'] = 0x202C;
+ t['afii61574'] = 0x202D;
+ t['afii61575'] = 0x202E;
+ t['afii61664'] = 0x200C;
+ t['afii63167'] = 0x066D;
+ t['afii64937'] = 0x02BD;
+ t['agrave'] = 0x00E0;
+ t['agujarati'] = 0x0A85;
+ t['agurmukhi'] = 0x0A05;
+ t['ahiragana'] = 0x3042;
+ t['ahookabove'] = 0x1EA3;
+ t['aibengali'] = 0x0990;
+ t['aibopomofo'] = 0x311E;
+ t['aideva'] = 0x0910;
+ t['aiecyrillic'] = 0x04D5;
+ t['aigujarati'] = 0x0A90;
+ t['aigurmukhi'] = 0x0A10;
+ t['aimatragurmukhi'] = 0x0A48;
+ t['ainarabic'] = 0x0639;
+ t['ainfinalarabic'] = 0xFECA;
+ t['aininitialarabic'] = 0xFECB;
+ t['ainmedialarabic'] = 0xFECC;
+ t['ainvertedbreve'] = 0x0203;
+ t['aivowelsignbengali'] = 0x09C8;
+ t['aivowelsigndeva'] = 0x0948;
+ t['aivowelsigngujarati'] = 0x0AC8;
+ t['akatakana'] = 0x30A2;
+ t['akatakanahalfwidth'] = 0xFF71;
+ t['akorean'] = 0x314F;
+ t['alef'] = 0x05D0;
+ t['alefarabic'] = 0x0627;
+ t['alefdageshhebrew'] = 0xFB30;
+ t['aleffinalarabic'] = 0xFE8E;
+ t['alefhamzaabovearabic'] = 0x0623;
+ t['alefhamzaabovefinalarabic'] = 0xFE84;
+ t['alefhamzabelowarabic'] = 0x0625;
+ t['alefhamzabelowfinalarabic'] = 0xFE88;
+ t['alefhebrew'] = 0x05D0;
+ t['aleflamedhebrew'] = 0xFB4F;
+ t['alefmaddaabovearabic'] = 0x0622;
+ t['alefmaddaabovefinalarabic'] = 0xFE82;
+ t['alefmaksuraarabic'] = 0x0649;
+ t['alefmaksurafinalarabic'] = 0xFEF0;
+ t['alefmaksurainitialarabic'] = 0xFEF3;
+ t['alefmaksuramedialarabic'] = 0xFEF4;
+ t['alefpatahhebrew'] = 0xFB2E;
+ t['alefqamatshebrew'] = 0xFB2F;
+ t['aleph'] = 0x2135;
+ t['allequal'] = 0x224C;
+ t['alpha'] = 0x03B1;
+ t['alphatonos'] = 0x03AC;
+ t['amacron'] = 0x0101;
+ t['amonospace'] = 0xFF41;
+ t['ampersand'] = 0x0026;
+ t['ampersandmonospace'] = 0xFF06;
+ t['ampersandsmall'] = 0xF726;
+ t['amsquare'] = 0x33C2;
+ t['anbopomofo'] = 0x3122;
+ t['angbopomofo'] = 0x3124;
+ t['angbracketleft'] = 0x3008;
+ t['angbracketright'] = 0x3009;
+ t['angkhankhuthai'] = 0x0E5A;
+ t['angle'] = 0x2220;
+ t['anglebracketleft'] = 0x3008;
+ t['anglebracketleftvertical'] = 0xFE3F;
+ t['anglebracketright'] = 0x3009;
+ t['anglebracketrightvertical'] = 0xFE40;
+ t['angleleft'] = 0x2329;
+ t['angleright'] = 0x232A;
+ t['angstrom'] = 0x212B;
+ t['anoteleia'] = 0x0387;
+ t['anudattadeva'] = 0x0952;
+ t['anusvarabengali'] = 0x0982;
+ t['anusvaradeva'] = 0x0902;
+ t['anusvaragujarati'] = 0x0A82;
+ t['aogonek'] = 0x0105;
+ t['apaatosquare'] = 0x3300;
+ t['aparen'] = 0x249C;
+ t['apostrophearmenian'] = 0x055A;
+ t['apostrophemod'] = 0x02BC;
+ t['apple'] = 0xF8FF;
+ t['approaches'] = 0x2250;
+ t['approxequal'] = 0x2248;
+ t['approxequalorimage'] = 0x2252;
+ t['approximatelyequal'] = 0x2245;
+ t['araeaekorean'] = 0x318E;
+ t['araeakorean'] = 0x318D;
+ t['arc'] = 0x2312;
+ t['arighthalfring'] = 0x1E9A;
+ t['aring'] = 0x00E5;
+ t['aringacute'] = 0x01FB;
+ t['aringbelow'] = 0x1E01;
+ t['arrowboth'] = 0x2194;
+ t['arrowdashdown'] = 0x21E3;
+ t['arrowdashleft'] = 0x21E0;
+ t['arrowdashright'] = 0x21E2;
+ t['arrowdashup'] = 0x21E1;
+ t['arrowdblboth'] = 0x21D4;
+ t['arrowdbldown'] = 0x21D3;
+ t['arrowdblleft'] = 0x21D0;
+ t['arrowdblright'] = 0x21D2;
+ t['arrowdblup'] = 0x21D1;
+ t['arrowdown'] = 0x2193;
+ t['arrowdownleft'] = 0x2199;
+ t['arrowdownright'] = 0x2198;
+ t['arrowdownwhite'] = 0x21E9;
+ t['arrowheaddownmod'] = 0x02C5;
+ t['arrowheadleftmod'] = 0x02C2;
+ t['arrowheadrightmod'] = 0x02C3;
+ t['arrowheadupmod'] = 0x02C4;
+ t['arrowhorizex'] = 0xF8E7;
+ t['arrowleft'] = 0x2190;
+ t['arrowleftdbl'] = 0x21D0;
+ t['arrowleftdblstroke'] = 0x21CD;
+ t['arrowleftoverright'] = 0x21C6;
+ t['arrowleftwhite'] = 0x21E6;
+ t['arrowright'] = 0x2192;
+ t['arrowrightdblstroke'] = 0x21CF;
+ t['arrowrightheavy'] = 0x279E;
+ t['arrowrightoverleft'] = 0x21C4;
+ t['arrowrightwhite'] = 0x21E8;
+ t['arrowtableft'] = 0x21E4;
+ t['arrowtabright'] = 0x21E5;
+ t['arrowup'] = 0x2191;
+ t['arrowupdn'] = 0x2195;
+ t['arrowupdnbse'] = 0x21A8;
+ t['arrowupdownbase'] = 0x21A8;
+ t['arrowupleft'] = 0x2196;
+ t['arrowupleftofdown'] = 0x21C5;
+ t['arrowupright'] = 0x2197;
+ t['arrowupwhite'] = 0x21E7;
+ t['arrowvertex'] = 0xF8E6;
+ t['asciicircum'] = 0x005E;
+ t['asciicircummonospace'] = 0xFF3E;
+ t['asciitilde'] = 0x007E;
+ t['asciitildemonospace'] = 0xFF5E;
+ t['ascript'] = 0x0251;
+ t['ascriptturned'] = 0x0252;
+ t['asmallhiragana'] = 0x3041;
+ t['asmallkatakana'] = 0x30A1;
+ t['asmallkatakanahalfwidth'] = 0xFF67;
+ t['asterisk'] = 0x002A;
+ t['asteriskaltonearabic'] = 0x066D;
+ t['asteriskarabic'] = 0x066D;
+ t['asteriskmath'] = 0x2217;
+ t['asteriskmonospace'] = 0xFF0A;
+ t['asterisksmall'] = 0xFE61;
+ t['asterism'] = 0x2042;
+ t['asuperior'] = 0xF6E9;
+ t['asymptoticallyequal'] = 0x2243;
+ t['at'] = 0x0040;
+ t['atilde'] = 0x00E3;
+ t['atmonospace'] = 0xFF20;
+ t['atsmall'] = 0xFE6B;
+ t['aturned'] = 0x0250;
+ t['aubengali'] = 0x0994;
+ t['aubopomofo'] = 0x3120;
+ t['audeva'] = 0x0914;
+ t['augujarati'] = 0x0A94;
+ t['augurmukhi'] = 0x0A14;
+ t['aulengthmarkbengali'] = 0x09D7;
+ t['aumatragurmukhi'] = 0x0A4C;
+ t['auvowelsignbengali'] = 0x09CC;
+ t['auvowelsigndeva'] = 0x094C;
+ t['auvowelsigngujarati'] = 0x0ACC;
+ t['avagrahadeva'] = 0x093D;
+ t['aybarmenian'] = 0x0561;
+ t['ayin'] = 0x05E2;
+ t['ayinaltonehebrew'] = 0xFB20;
+ t['ayinhebrew'] = 0x05E2;
+ t['b'] = 0x0062;
+ t['babengali'] = 0x09AC;
+ t['backslash'] = 0x005C;
+ t['backslashmonospace'] = 0xFF3C;
+ t['badeva'] = 0x092C;
+ t['bagujarati'] = 0x0AAC;
+ t['bagurmukhi'] = 0x0A2C;
+ t['bahiragana'] = 0x3070;
+ t['bahtthai'] = 0x0E3F;
+ t['bakatakana'] = 0x30D0;
+ t['bar'] = 0x007C;
+ t['barmonospace'] = 0xFF5C;
+ t['bbopomofo'] = 0x3105;
+ t['bcircle'] = 0x24D1;
+ t['bdotaccent'] = 0x1E03;
+ t['bdotbelow'] = 0x1E05;
+ t['beamedsixteenthnotes'] = 0x266C;
+ t['because'] = 0x2235;
+ t['becyrillic'] = 0x0431;
+ t['beharabic'] = 0x0628;
+ t['behfinalarabic'] = 0xFE90;
+ t['behinitialarabic'] = 0xFE91;
+ t['behiragana'] = 0x3079;
+ t['behmedialarabic'] = 0xFE92;
+ t['behmeeminitialarabic'] = 0xFC9F;
+ t['behmeemisolatedarabic'] = 0xFC08;
+ t['behnoonfinalarabic'] = 0xFC6D;
+ t['bekatakana'] = 0x30D9;
+ t['benarmenian'] = 0x0562;
+ t['bet'] = 0x05D1;
+ t['beta'] = 0x03B2;
+ t['betasymbolgreek'] = 0x03D0;
+ t['betdagesh'] = 0xFB31;
+ t['betdageshhebrew'] = 0xFB31;
+ t['bethebrew'] = 0x05D1;
+ t['betrafehebrew'] = 0xFB4C;
+ t['bhabengali'] = 0x09AD;
+ t['bhadeva'] = 0x092D;
+ t['bhagujarati'] = 0x0AAD;
+ t['bhagurmukhi'] = 0x0A2D;
+ t['bhook'] = 0x0253;
+ t['bihiragana'] = 0x3073;
+ t['bikatakana'] = 0x30D3;
+ t['bilabialclick'] = 0x0298;
+ t['bindigurmukhi'] = 0x0A02;
+ t['birusquare'] = 0x3331;
+ t['blackcircle'] = 0x25CF;
+ t['blackdiamond'] = 0x25C6;
+ t['blackdownpointingtriangle'] = 0x25BC;
+ t['blackleftpointingpointer'] = 0x25C4;
+ t['blackleftpointingtriangle'] = 0x25C0;
+ t['blacklenticularbracketleft'] = 0x3010;
+ t['blacklenticularbracketleftvertical'] = 0xFE3B;
+ t['blacklenticularbracketright'] = 0x3011;
+ t['blacklenticularbracketrightvertical'] = 0xFE3C;
+ t['blacklowerlefttriangle'] = 0x25E3;
+ t['blacklowerrighttriangle'] = 0x25E2;
+ t['blackrectangle'] = 0x25AC;
+ t['blackrightpointingpointer'] = 0x25BA;
+ t['blackrightpointingtriangle'] = 0x25B6;
+ t['blacksmallsquare'] = 0x25AA;
+ t['blacksmilingface'] = 0x263B;
+ t['blacksquare'] = 0x25A0;
+ t['blackstar'] = 0x2605;
+ t['blackupperlefttriangle'] = 0x25E4;
+ t['blackupperrighttriangle'] = 0x25E5;
+ t['blackuppointingsmalltriangle'] = 0x25B4;
+ t['blackuppointingtriangle'] = 0x25B2;
+ t['blank'] = 0x2423;
+ t['blinebelow'] = 0x1E07;
+ t['block'] = 0x2588;
+ t['bmonospace'] = 0xFF42;
+ t['bobaimaithai'] = 0x0E1A;
+ t['bohiragana'] = 0x307C;
+ t['bokatakana'] = 0x30DC;
+ t['bparen'] = 0x249D;
+ t['bqsquare'] = 0x33C3;
+ t['braceex'] = 0xF8F4;
+ t['braceleft'] = 0x007B;
+ t['braceleftbt'] = 0xF8F3;
+ t['braceleftmid'] = 0xF8F2;
+ t['braceleftmonospace'] = 0xFF5B;
+ t['braceleftsmall'] = 0xFE5B;
+ t['bracelefttp'] = 0xF8F1;
+ t['braceleftvertical'] = 0xFE37;
+ t['braceright'] = 0x007D;
+ t['bracerightbt'] = 0xF8FE;
+ t['bracerightmid'] = 0xF8FD;
+ t['bracerightmonospace'] = 0xFF5D;
+ t['bracerightsmall'] = 0xFE5C;
+ t['bracerighttp'] = 0xF8FC;
+ t['bracerightvertical'] = 0xFE38;
+ t['bracketleft'] = 0x005B;
+ t['bracketleftbt'] = 0xF8F0;
+ t['bracketleftex'] = 0xF8EF;
+ t['bracketleftmonospace'] = 0xFF3B;
+ t['bracketlefttp'] = 0xF8EE;
+ t['bracketright'] = 0x005D;
+ t['bracketrightbt'] = 0xF8FB;
+ t['bracketrightex'] = 0xF8FA;
+ t['bracketrightmonospace'] = 0xFF3D;
+ t['bracketrighttp'] = 0xF8F9;
+ t['breve'] = 0x02D8;
+ t['brevebelowcmb'] = 0x032E;
+ t['brevecmb'] = 0x0306;
+ t['breveinvertedbelowcmb'] = 0x032F;
+ t['breveinvertedcmb'] = 0x0311;
+ t['breveinverteddoublecmb'] = 0x0361;
+ t['bridgebelowcmb'] = 0x032A;
+ t['bridgeinvertedbelowcmb'] = 0x033A;
+ t['brokenbar'] = 0x00A6;
+ t['bstroke'] = 0x0180;
+ t['bsuperior'] = 0xF6EA;
+ t['btopbar'] = 0x0183;
+ t['buhiragana'] = 0x3076;
+ t['bukatakana'] = 0x30D6;
+ t['bullet'] = 0x2022;
+ t['bulletinverse'] = 0x25D8;
+ t['bulletoperator'] = 0x2219;
+ t['bullseye'] = 0x25CE;
+ t['c'] = 0x0063;
+ t['caarmenian'] = 0x056E;
+ t['cabengali'] = 0x099A;
+ t['cacute'] = 0x0107;
+ t['cadeva'] = 0x091A;
+ t['cagujarati'] = 0x0A9A;
+ t['cagurmukhi'] = 0x0A1A;
+ t['calsquare'] = 0x3388;
+ t['candrabindubengali'] = 0x0981;
+ t['candrabinducmb'] = 0x0310;
+ t['candrabindudeva'] = 0x0901;
+ t['candrabindugujarati'] = 0x0A81;
+ t['capslock'] = 0x21EA;
+ t['careof'] = 0x2105;
+ t['caron'] = 0x02C7;
+ t['caronbelowcmb'] = 0x032C;
+ t['caroncmb'] = 0x030C;
+ t['carriagereturn'] = 0x21B5;
+ t['cbopomofo'] = 0x3118;
+ t['ccaron'] = 0x010D;
+ t['ccedilla'] = 0x00E7;
+ t['ccedillaacute'] = 0x1E09;
+ t['ccircle'] = 0x24D2;
+ t['ccircumflex'] = 0x0109;
+ t['ccurl'] = 0x0255;
+ t['cdot'] = 0x010B;
+ t['cdotaccent'] = 0x010B;
+ t['cdsquare'] = 0x33C5;
+ t['cedilla'] = 0x00B8;
+ t['cedillacmb'] = 0x0327;
+ t['cent'] = 0x00A2;
+ t['centigrade'] = 0x2103;
+ t['centinferior'] = 0xF6DF;
+ t['centmonospace'] = 0xFFE0;
+ t['centoldstyle'] = 0xF7A2;
+ t['centsuperior'] = 0xF6E0;
+ t['chaarmenian'] = 0x0579;
+ t['chabengali'] = 0x099B;
+ t['chadeva'] = 0x091B;
+ t['chagujarati'] = 0x0A9B;
+ t['chagurmukhi'] = 0x0A1B;
+ t['chbopomofo'] = 0x3114;
+ t['cheabkhasiancyrillic'] = 0x04BD;
+ t['checkmark'] = 0x2713;
+ t['checyrillic'] = 0x0447;
+ t['chedescenderabkhasiancyrillic'] = 0x04BF;
+ t['chedescendercyrillic'] = 0x04B7;
+ t['chedieresiscyrillic'] = 0x04F5;
+ t['cheharmenian'] = 0x0573;
+ t['chekhakassiancyrillic'] = 0x04CC;
+ t['cheverticalstrokecyrillic'] = 0x04B9;
+ t['chi'] = 0x03C7;
+ t['chieuchacirclekorean'] = 0x3277;
+ t['chieuchaparenkorean'] = 0x3217;
+ t['chieuchcirclekorean'] = 0x3269;
+ t['chieuchkorean'] = 0x314A;
+ t['chieuchparenkorean'] = 0x3209;
+ t['chochangthai'] = 0x0E0A;
+ t['chochanthai'] = 0x0E08;
+ t['chochingthai'] = 0x0E09;
+ t['chochoethai'] = 0x0E0C;
+ t['chook'] = 0x0188;
+ t['cieucacirclekorean'] = 0x3276;
+ t['cieucaparenkorean'] = 0x3216;
+ t['cieuccirclekorean'] = 0x3268;
+ t['cieuckorean'] = 0x3148;
+ t['cieucparenkorean'] = 0x3208;
+ t['cieucuparenkorean'] = 0x321C;
+ t['circle'] = 0x25CB;
+ t['circlecopyrt'] = 0x00A9;
+ t['circlemultiply'] = 0x2297;
+ t['circleot'] = 0x2299;
+ t['circleplus'] = 0x2295;
+ t['circlepostalmark'] = 0x3036;
+ t['circlewithlefthalfblack'] = 0x25D0;
+ t['circlewithrighthalfblack'] = 0x25D1;
+ t['circumflex'] = 0x02C6;
+ t['circumflexbelowcmb'] = 0x032D;
+ t['circumflexcmb'] = 0x0302;
+ t['clear'] = 0x2327;
+ t['clickalveolar'] = 0x01C2;
+ t['clickdental'] = 0x01C0;
+ t['clicklateral'] = 0x01C1;
+ t['clickretroflex'] = 0x01C3;
+ t['club'] = 0x2663;
+ t['clubsuitblack'] = 0x2663;
+ t['clubsuitwhite'] = 0x2667;
+ t['cmcubedsquare'] = 0x33A4;
+ t['cmonospace'] = 0xFF43;
+ t['cmsquaredsquare'] = 0x33A0;
+ t['coarmenian'] = 0x0581;
+ t['colon'] = 0x003A;
+ t['colonmonetary'] = 0x20A1;
+ t['colonmonospace'] = 0xFF1A;
+ t['colonsign'] = 0x20A1;
+ t['colonsmall'] = 0xFE55;
+ t['colontriangularhalfmod'] = 0x02D1;
+ t['colontriangularmod'] = 0x02D0;
+ t['comma'] = 0x002C;
+ t['commaabovecmb'] = 0x0313;
+ t['commaaboverightcmb'] = 0x0315;
+ t['commaaccent'] = 0xF6C3;
+ t['commaarabic'] = 0x060C;
+ t['commaarmenian'] = 0x055D;
+ t['commainferior'] = 0xF6E1;
+ t['commamonospace'] = 0xFF0C;
+ t['commareversedabovecmb'] = 0x0314;
+ t['commareversedmod'] = 0x02BD;
+ t['commasmall'] = 0xFE50;
+ t['commasuperior'] = 0xF6E2;
+ t['commaturnedabovecmb'] = 0x0312;
+ t['commaturnedmod'] = 0x02BB;
+ t['compass'] = 0x263C;
+ t['congruent'] = 0x2245;
+ t['contourintegral'] = 0x222E;
+ t['control'] = 0x2303;
+ t['controlACK'] = 0x0006;
+ t['controlBEL'] = 0x0007;
+ t['controlBS'] = 0x0008;
+ t['controlCAN'] = 0x0018;
+ t['controlCR'] = 0x000D;
+ t['controlDC1'] = 0x0011;
+ t['controlDC2'] = 0x0012;
+ t['controlDC3'] = 0x0013;
+ t['controlDC4'] = 0x0014;
+ t['controlDEL'] = 0x007F;
+ t['controlDLE'] = 0x0010;
+ t['controlEM'] = 0x0019;
+ t['controlENQ'] = 0x0005;
+ t['controlEOT'] = 0x0004;
+ t['controlESC'] = 0x001B;
+ t['controlETB'] = 0x0017;
+ t['controlETX'] = 0x0003;
+ t['controlFF'] = 0x000C;
+ t['controlFS'] = 0x001C;
+ t['controlGS'] = 0x001D;
+ t['controlHT'] = 0x0009;
+ t['controlLF'] = 0x000A;
+ t['controlNAK'] = 0x0015;
+ t['controlNULL'] = 0x0000;
+ t['controlRS'] = 0x001E;
+ t['controlSI'] = 0x000F;
+ t['controlSO'] = 0x000E;
+ t['controlSOT'] = 0x0002;
+ t['controlSTX'] = 0x0001;
+ t['controlSUB'] = 0x001A;
+ t['controlSYN'] = 0x0016;
+ t['controlUS'] = 0x001F;
+ t['controlVT'] = 0x000B;
+ t['copyright'] = 0x00A9;
+ t['copyrightsans'] = 0xF8E9;
+ t['copyrightserif'] = 0xF6D9;
+ t['cornerbracketleft'] = 0x300C;
+ t['cornerbracketlefthalfwidth'] = 0xFF62;
+ t['cornerbracketleftvertical'] = 0xFE41;
+ t['cornerbracketright'] = 0x300D;
+ t['cornerbracketrighthalfwidth'] = 0xFF63;
+ t['cornerbracketrightvertical'] = 0xFE42;
+ t['corporationsquare'] = 0x337F;
+ t['cosquare'] = 0x33C7;
+ t['coverkgsquare'] = 0x33C6;
+ t['cparen'] = 0x249E;
+ t['cruzeiro'] = 0x20A2;
+ t['cstretched'] = 0x0297;
+ t['curlyand'] = 0x22CF;
+ t['curlyor'] = 0x22CE;
+ t['currency'] = 0x00A4;
+ t['cyrBreve'] = 0xF6D1;
+ t['cyrFlex'] = 0xF6D2;
+ t['cyrbreve'] = 0xF6D4;
+ t['cyrflex'] = 0xF6D5;
+ t['d'] = 0x0064;
+ t['daarmenian'] = 0x0564;
+ t['dabengali'] = 0x09A6;
+ t['dadarabic'] = 0x0636;
+ t['dadeva'] = 0x0926;
+ t['dadfinalarabic'] = 0xFEBE;
+ t['dadinitialarabic'] = 0xFEBF;
+ t['dadmedialarabic'] = 0xFEC0;
+ t['dagesh'] = 0x05BC;
+ t['dageshhebrew'] = 0x05BC;
+ t['dagger'] = 0x2020;
+ t['daggerdbl'] = 0x2021;
+ t['dagujarati'] = 0x0AA6;
+ t['dagurmukhi'] = 0x0A26;
+ t['dahiragana'] = 0x3060;
+ t['dakatakana'] = 0x30C0;
+ t['dalarabic'] = 0x062F;
+ t['dalet'] = 0x05D3;
+ t['daletdagesh'] = 0xFB33;
+ t['daletdageshhebrew'] = 0xFB33;
+ t['dalethebrew'] = 0x05D3;
+ t['dalfinalarabic'] = 0xFEAA;
+ t['dammaarabic'] = 0x064F;
+ t['dammalowarabic'] = 0x064F;
+ t['dammatanaltonearabic'] = 0x064C;
+ t['dammatanarabic'] = 0x064C;
+ t['danda'] = 0x0964;
+ t['dargahebrew'] = 0x05A7;
+ t['dargalefthebrew'] = 0x05A7;
+ t['dasiapneumatacyrilliccmb'] = 0x0485;
+ t['dblGrave'] = 0xF6D3;
+ t['dblanglebracketleft'] = 0x300A;
+ t['dblanglebracketleftvertical'] = 0xFE3D;
+ t['dblanglebracketright'] = 0x300B;
+ t['dblanglebracketrightvertical'] = 0xFE3E;
+ t['dblarchinvertedbelowcmb'] = 0x032B;
+ t['dblarrowleft'] = 0x21D4;
+ t['dblarrowright'] = 0x21D2;
+ t['dbldanda'] = 0x0965;
+ t['dblgrave'] = 0xF6D6;
+ t['dblgravecmb'] = 0x030F;
+ t['dblintegral'] = 0x222C;
+ t['dbllowline'] = 0x2017;
+ t['dbllowlinecmb'] = 0x0333;
+ t['dbloverlinecmb'] = 0x033F;
+ t['dblprimemod'] = 0x02BA;
+ t['dblverticalbar'] = 0x2016;
+ t['dblverticallineabovecmb'] = 0x030E;
+ t['dbopomofo'] = 0x3109;
+ t['dbsquare'] = 0x33C8;
+ t['dcaron'] = 0x010F;
+ t['dcedilla'] = 0x1E11;
+ t['dcircle'] = 0x24D3;
+ t['dcircumflexbelow'] = 0x1E13;
+ t['dcroat'] = 0x0111;
+ t['ddabengali'] = 0x09A1;
+ t['ddadeva'] = 0x0921;
+ t['ddagujarati'] = 0x0AA1;
+ t['ddagurmukhi'] = 0x0A21;
+ t['ddalarabic'] = 0x0688;
+ t['ddalfinalarabic'] = 0xFB89;
+ t['dddhadeva'] = 0x095C;
+ t['ddhabengali'] = 0x09A2;
+ t['ddhadeva'] = 0x0922;
+ t['ddhagujarati'] = 0x0AA2;
+ t['ddhagurmukhi'] = 0x0A22;
+ t['ddotaccent'] = 0x1E0B;
+ t['ddotbelow'] = 0x1E0D;
+ t['decimalseparatorarabic'] = 0x066B;
+ t['decimalseparatorpersian'] = 0x066B;
+ t['decyrillic'] = 0x0434;
+ t['degree'] = 0x00B0;
+ t['dehihebrew'] = 0x05AD;
+ t['dehiragana'] = 0x3067;
+ t['deicoptic'] = 0x03EF;
+ t['dekatakana'] = 0x30C7;
+ t['deleteleft'] = 0x232B;
+ t['deleteright'] = 0x2326;
+ t['delta'] = 0x03B4;
+ t['deltaturned'] = 0x018D;
+ t['denominatorminusonenumeratorbengali'] = 0x09F8;
+ t['dezh'] = 0x02A4;
+ t['dhabengali'] = 0x09A7;
+ t['dhadeva'] = 0x0927;
+ t['dhagujarati'] = 0x0AA7;
+ t['dhagurmukhi'] = 0x0A27;
+ t['dhook'] = 0x0257;
+ t['dialytikatonos'] = 0x0385;
+ t['dialytikatonoscmb'] = 0x0344;
+ t['diamond'] = 0x2666;
+ t['diamondsuitwhite'] = 0x2662;
+ t['dieresis'] = 0x00A8;
+ t['dieresisacute'] = 0xF6D7;
+ t['dieresisbelowcmb'] = 0x0324;
+ t['dieresiscmb'] = 0x0308;
+ t['dieresisgrave'] = 0xF6D8;
+ t['dieresistonos'] = 0x0385;
+ t['dihiragana'] = 0x3062;
+ t['dikatakana'] = 0x30C2;
+ t['dittomark'] = 0x3003;
+ t['divide'] = 0x00F7;
+ t['divides'] = 0x2223;
+ t['divisionslash'] = 0x2215;
+ t['djecyrillic'] = 0x0452;
+ t['dkshade'] = 0x2593;
+ t['dlinebelow'] = 0x1E0F;
+ t['dlsquare'] = 0x3397;
+ t['dmacron'] = 0x0111;
+ t['dmonospace'] = 0xFF44;
+ t['dnblock'] = 0x2584;
+ t['dochadathai'] = 0x0E0E;
+ t['dodekthai'] = 0x0E14;
+ t['dohiragana'] = 0x3069;
+ t['dokatakana'] = 0x30C9;
+ t['dollar'] = 0x0024;
+ t['dollarinferior'] = 0xF6E3;
+ t['dollarmonospace'] = 0xFF04;
+ t['dollaroldstyle'] = 0xF724;
+ t['dollarsmall'] = 0xFE69;
+ t['dollarsuperior'] = 0xF6E4;
+ t['dong'] = 0x20AB;
+ t['dorusquare'] = 0x3326;
+ t['dotaccent'] = 0x02D9;
+ t['dotaccentcmb'] = 0x0307;
+ t['dotbelowcmb'] = 0x0323;
+ t['dotbelowcomb'] = 0x0323;
+ t['dotkatakana'] = 0x30FB;
+ t['dotlessi'] = 0x0131;
+ t['dotlessj'] = 0xF6BE;
+ t['dotlessjstrokehook'] = 0x0284;
+ t['dotmath'] = 0x22C5;
+ t['dottedcircle'] = 0x25CC;
+ t['doubleyodpatah'] = 0xFB1F;
+ t['doubleyodpatahhebrew'] = 0xFB1F;
+ t['downtackbelowcmb'] = 0x031E;
+ t['downtackmod'] = 0x02D5;
+ t['dparen'] = 0x249F;
+ t['dsuperior'] = 0xF6EB;
+ t['dtail'] = 0x0256;
+ t['dtopbar'] = 0x018C;
+ t['duhiragana'] = 0x3065;
+ t['dukatakana'] = 0x30C5;
+ t['dz'] = 0x01F3;
+ t['dzaltone'] = 0x02A3;
+ t['dzcaron'] = 0x01C6;
+ t['dzcurl'] = 0x02A5;
+ t['dzeabkhasiancyrillic'] = 0x04E1;
+ t['dzecyrillic'] = 0x0455;
+ t['dzhecyrillic'] = 0x045F;
+ t['e'] = 0x0065;
+ t['eacute'] = 0x00E9;
+ t['earth'] = 0x2641;
+ t['ebengali'] = 0x098F;
+ t['ebopomofo'] = 0x311C;
+ t['ebreve'] = 0x0115;
+ t['ecandradeva'] = 0x090D;
+ t['ecandragujarati'] = 0x0A8D;
+ t['ecandravowelsigndeva'] = 0x0945;
+ t['ecandravowelsigngujarati'] = 0x0AC5;
+ t['ecaron'] = 0x011B;
+ t['ecedillabreve'] = 0x1E1D;
+ t['echarmenian'] = 0x0565;
+ t['echyiwnarmenian'] = 0x0587;
+ t['ecircle'] = 0x24D4;
+ t['ecircumflex'] = 0x00EA;
+ t['ecircumflexacute'] = 0x1EBF;
+ t['ecircumflexbelow'] = 0x1E19;
+ t['ecircumflexdotbelow'] = 0x1EC7;
+ t['ecircumflexgrave'] = 0x1EC1;
+ t['ecircumflexhookabove'] = 0x1EC3;
+ t['ecircumflextilde'] = 0x1EC5;
+ t['ecyrillic'] = 0x0454;
+ t['edblgrave'] = 0x0205;
+ t['edeva'] = 0x090F;
+ t['edieresis'] = 0x00EB;
+ t['edot'] = 0x0117;
+ t['edotaccent'] = 0x0117;
+ t['edotbelow'] = 0x1EB9;
+ t['eegurmukhi'] = 0x0A0F;
+ t['eematragurmukhi'] = 0x0A47;
+ t['efcyrillic'] = 0x0444;
+ t['egrave'] = 0x00E8;
+ t['egujarati'] = 0x0A8F;
+ t['eharmenian'] = 0x0567;
+ t['ehbopomofo'] = 0x311D;
+ t['ehiragana'] = 0x3048;
+ t['ehookabove'] = 0x1EBB;
+ t['eibopomofo'] = 0x311F;
+ t['eight'] = 0x0038;
+ t['eightarabic'] = 0x0668;
+ t['eightbengali'] = 0x09EE;
+ t['eightcircle'] = 0x2467;
+ t['eightcircleinversesansserif'] = 0x2791;
+ t['eightdeva'] = 0x096E;
+ t['eighteencircle'] = 0x2471;
+ t['eighteenparen'] = 0x2485;
+ t['eighteenperiod'] = 0x2499;
+ t['eightgujarati'] = 0x0AEE;
+ t['eightgurmukhi'] = 0x0A6E;
+ t['eighthackarabic'] = 0x0668;
+ t['eighthangzhou'] = 0x3028;
+ t['eighthnotebeamed'] = 0x266B;
+ t['eightideographicparen'] = 0x3227;
+ t['eightinferior'] = 0x2088;
+ t['eightmonospace'] = 0xFF18;
+ t['eightoldstyle'] = 0xF738;
+ t['eightparen'] = 0x247B;
+ t['eightperiod'] = 0x248F;
+ t['eightpersian'] = 0x06F8;
+ t['eightroman'] = 0x2177;
+ t['eightsuperior'] = 0x2078;
+ t['eightthai'] = 0x0E58;
+ t['einvertedbreve'] = 0x0207;
+ t['eiotifiedcyrillic'] = 0x0465;
+ t['ekatakana'] = 0x30A8;
+ t['ekatakanahalfwidth'] = 0xFF74;
+ t['ekonkargurmukhi'] = 0x0A74;
+ t['ekorean'] = 0x3154;
+ t['elcyrillic'] = 0x043B;
+ t['element'] = 0x2208;
+ t['elevencircle'] = 0x246A;
+ t['elevenparen'] = 0x247E;
+ t['elevenperiod'] = 0x2492;
+ t['elevenroman'] = 0x217A;
+ t['ellipsis'] = 0x2026;
+ t['ellipsisvertical'] = 0x22EE;
+ t['emacron'] = 0x0113;
+ t['emacronacute'] = 0x1E17;
+ t['emacrongrave'] = 0x1E15;
+ t['emcyrillic'] = 0x043C;
+ t['emdash'] = 0x2014;
+ t['emdashvertical'] = 0xFE31;
+ t['emonospace'] = 0xFF45;
+ t['emphasismarkarmenian'] = 0x055B;
+ t['emptyset'] = 0x2205;
+ t['enbopomofo'] = 0x3123;
+ t['encyrillic'] = 0x043D;
+ t['endash'] = 0x2013;
+ t['endashvertical'] = 0xFE32;
+ t['endescendercyrillic'] = 0x04A3;
+ t['eng'] = 0x014B;
+ t['engbopomofo'] = 0x3125;
+ t['enghecyrillic'] = 0x04A5;
+ t['enhookcyrillic'] = 0x04C8;
+ t['enspace'] = 0x2002;
+ t['eogonek'] = 0x0119;
+ t['eokorean'] = 0x3153;
+ t['eopen'] = 0x025B;
+ t['eopenclosed'] = 0x029A;
+ t['eopenreversed'] = 0x025C;
+ t['eopenreversedclosed'] = 0x025E;
+ t['eopenreversedhook'] = 0x025D;
+ t['eparen'] = 0x24A0;
+ t['epsilon'] = 0x03B5;
+ t['epsilontonos'] = 0x03AD;
+ t['equal'] = 0x003D;
+ t['equalmonospace'] = 0xFF1D;
+ t['equalsmall'] = 0xFE66;
+ t['equalsuperior'] = 0x207C;
+ t['equivalence'] = 0x2261;
+ t['erbopomofo'] = 0x3126;
+ t['ercyrillic'] = 0x0440;
+ t['ereversed'] = 0x0258;
+ t['ereversedcyrillic'] = 0x044D;
+ t['escyrillic'] = 0x0441;
+ t['esdescendercyrillic'] = 0x04AB;
+ t['esh'] = 0x0283;
+ t['eshcurl'] = 0x0286;
+ t['eshortdeva'] = 0x090E;
+ t['eshortvowelsigndeva'] = 0x0946;
+ t['eshreversedloop'] = 0x01AA;
+ t['eshsquatreversed'] = 0x0285;
+ t['esmallhiragana'] = 0x3047;
+ t['esmallkatakana'] = 0x30A7;
+ t['esmallkatakanahalfwidth'] = 0xFF6A;
+ t['estimated'] = 0x212E;
+ t['esuperior'] = 0xF6EC;
+ t['eta'] = 0x03B7;
+ t['etarmenian'] = 0x0568;
+ t['etatonos'] = 0x03AE;
+ t['eth'] = 0x00F0;
+ t['etilde'] = 0x1EBD;
+ t['etildebelow'] = 0x1E1B;
+ t['etnahtafoukhhebrew'] = 0x0591;
+ t['etnahtafoukhlefthebrew'] = 0x0591;
+ t['etnahtahebrew'] = 0x0591;
+ t['etnahtalefthebrew'] = 0x0591;
+ t['eturned'] = 0x01DD;
+ t['eukorean'] = 0x3161;
+ t['euro'] = 0x20AC;
+ t['evowelsignbengali'] = 0x09C7;
+ t['evowelsigndeva'] = 0x0947;
+ t['evowelsigngujarati'] = 0x0AC7;
+ t['exclam'] = 0x0021;
+ t['exclamarmenian'] = 0x055C;
+ t['exclamdbl'] = 0x203C;
+ t['exclamdown'] = 0x00A1;
+ t['exclamdownsmall'] = 0xF7A1;
+ t['exclammonospace'] = 0xFF01;
+ t['exclamsmall'] = 0xF721;
+ t['existential'] = 0x2203;
+ t['ezh'] = 0x0292;
+ t['ezhcaron'] = 0x01EF;
+ t['ezhcurl'] = 0x0293;
+ t['ezhreversed'] = 0x01B9;
+ t['ezhtail'] = 0x01BA;
+ t['f'] = 0x0066;
+ t['fadeva'] = 0x095E;
+ t['fagurmukhi'] = 0x0A5E;
+ t['fahrenheit'] = 0x2109;
+ t['fathaarabic'] = 0x064E;
+ t['fathalowarabic'] = 0x064E;
+ t['fathatanarabic'] = 0x064B;
+ t['fbopomofo'] = 0x3108;
+ t['fcircle'] = 0x24D5;
+ t['fdotaccent'] = 0x1E1F;
+ t['feharabic'] = 0x0641;
+ t['feharmenian'] = 0x0586;
+ t['fehfinalarabic'] = 0xFED2;
+ t['fehinitialarabic'] = 0xFED3;
+ t['fehmedialarabic'] = 0xFED4;
+ t['feicoptic'] = 0x03E5;
+ t['female'] = 0x2640;
+ t['ff'] = 0xFB00;
+ t['ffi'] = 0xFB03;
+ t['ffl'] = 0xFB04;
+ t['fi'] = 0xFB01;
+ t['fifteencircle'] = 0x246E;
+ t['fifteenparen'] = 0x2482;
+ t['fifteenperiod'] = 0x2496;
+ t['figuredash'] = 0x2012;
+ t['filledbox'] = 0x25A0;
+ t['filledrect'] = 0x25AC;
+ t['finalkaf'] = 0x05DA;
+ t['finalkafdagesh'] = 0xFB3A;
+ t['finalkafdageshhebrew'] = 0xFB3A;
+ t['finalkafhebrew'] = 0x05DA;
+ t['finalmem'] = 0x05DD;
+ t['finalmemhebrew'] = 0x05DD;
+ t['finalnun'] = 0x05DF;
+ t['finalnunhebrew'] = 0x05DF;
+ t['finalpe'] = 0x05E3;
+ t['finalpehebrew'] = 0x05E3;
+ t['finaltsadi'] = 0x05E5;
+ t['finaltsadihebrew'] = 0x05E5;
+ t['firsttonechinese'] = 0x02C9;
+ t['fisheye'] = 0x25C9;
+ t['fitacyrillic'] = 0x0473;
+ t['five'] = 0x0035;
+ t['fivearabic'] = 0x0665;
+ t['fivebengali'] = 0x09EB;
+ t['fivecircle'] = 0x2464;
+ t['fivecircleinversesansserif'] = 0x278E;
+ t['fivedeva'] = 0x096B;
+ t['fiveeighths'] = 0x215D;
+ t['fivegujarati'] = 0x0AEB;
+ t['fivegurmukhi'] = 0x0A6B;
+ t['fivehackarabic'] = 0x0665;
+ t['fivehangzhou'] = 0x3025;
+ t['fiveideographicparen'] = 0x3224;
+ t['fiveinferior'] = 0x2085;
+ t['fivemonospace'] = 0xFF15;
+ t['fiveoldstyle'] = 0xF735;
+ t['fiveparen'] = 0x2478;
+ t['fiveperiod'] = 0x248C;
+ t['fivepersian'] = 0x06F5;
+ t['fiveroman'] = 0x2174;
+ t['fivesuperior'] = 0x2075;
+ t['fivethai'] = 0x0E55;
+ t['fl'] = 0xFB02;
+ t['florin'] = 0x0192;
+ t['fmonospace'] = 0xFF46;
+ t['fmsquare'] = 0x3399;
+ t['fofanthai'] = 0x0E1F;
+ t['fofathai'] = 0x0E1D;
+ t['fongmanthai'] = 0x0E4F;
+ t['forall'] = 0x2200;
+ t['four'] = 0x0034;
+ t['fourarabic'] = 0x0664;
+ t['fourbengali'] = 0x09EA;
+ t['fourcircle'] = 0x2463;
+ t['fourcircleinversesansserif'] = 0x278D;
+ t['fourdeva'] = 0x096A;
+ t['fourgujarati'] = 0x0AEA;
+ t['fourgurmukhi'] = 0x0A6A;
+ t['fourhackarabic'] = 0x0664;
+ t['fourhangzhou'] = 0x3024;
+ t['fourideographicparen'] = 0x3223;
+ t['fourinferior'] = 0x2084;
+ t['fourmonospace'] = 0xFF14;
+ t['fournumeratorbengali'] = 0x09F7;
+ t['fouroldstyle'] = 0xF734;
+ t['fourparen'] = 0x2477;
+ t['fourperiod'] = 0x248B;
+ t['fourpersian'] = 0x06F4;
+ t['fourroman'] = 0x2173;
+ t['foursuperior'] = 0x2074;
+ t['fourteencircle'] = 0x246D;
+ t['fourteenparen'] = 0x2481;
+ t['fourteenperiod'] = 0x2495;
+ t['fourthai'] = 0x0E54;
+ t['fourthtonechinese'] = 0x02CB;
+ t['fparen'] = 0x24A1;
+ t['fraction'] = 0x2044;
+ t['franc'] = 0x20A3;
+ t['g'] = 0x0067;
+ t['gabengali'] = 0x0997;
+ t['gacute'] = 0x01F5;
+ t['gadeva'] = 0x0917;
+ t['gafarabic'] = 0x06AF;
+ t['gaffinalarabic'] = 0xFB93;
+ t['gafinitialarabic'] = 0xFB94;
+ t['gafmedialarabic'] = 0xFB95;
+ t['gagujarati'] = 0x0A97;
+ t['gagurmukhi'] = 0x0A17;
+ t['gahiragana'] = 0x304C;
+ t['gakatakana'] = 0x30AC;
+ t['gamma'] = 0x03B3;
+ t['gammalatinsmall'] = 0x0263;
+ t['gammasuperior'] = 0x02E0;
+ t['gangiacoptic'] = 0x03EB;
+ t['gbopomofo'] = 0x310D;
+ t['gbreve'] = 0x011F;
+ t['gcaron'] = 0x01E7;
+ t['gcedilla'] = 0x0123;
+ t['gcircle'] = 0x24D6;
+ t['gcircumflex'] = 0x011D;
+ t['gcommaaccent'] = 0x0123;
+ t['gdot'] = 0x0121;
+ t['gdotaccent'] = 0x0121;
+ t['gecyrillic'] = 0x0433;
+ t['gehiragana'] = 0x3052;
+ t['gekatakana'] = 0x30B2;
+ t['geometricallyequal'] = 0x2251;
+ t['gereshaccenthebrew'] = 0x059C;
+ t['gereshhebrew'] = 0x05F3;
+ t['gereshmuqdamhebrew'] = 0x059D;
+ t['germandbls'] = 0x00DF;
+ t['gershayimaccenthebrew'] = 0x059E;
+ t['gershayimhebrew'] = 0x05F4;
+ t['getamark'] = 0x3013;
+ t['ghabengali'] = 0x0998;
+ t['ghadarmenian'] = 0x0572;
+ t['ghadeva'] = 0x0918;
+ t['ghagujarati'] = 0x0A98;
+ t['ghagurmukhi'] = 0x0A18;
+ t['ghainarabic'] = 0x063A;
+ t['ghainfinalarabic'] = 0xFECE;
+ t['ghaininitialarabic'] = 0xFECF;
+ t['ghainmedialarabic'] = 0xFED0;
+ t['ghemiddlehookcyrillic'] = 0x0495;
+ t['ghestrokecyrillic'] = 0x0493;
+ t['gheupturncyrillic'] = 0x0491;
+ t['ghhadeva'] = 0x095A;
+ t['ghhagurmukhi'] = 0x0A5A;
+ t['ghook'] = 0x0260;
+ t['ghzsquare'] = 0x3393;
+ t['gihiragana'] = 0x304E;
+ t['gikatakana'] = 0x30AE;
+ t['gimarmenian'] = 0x0563;
+ t['gimel'] = 0x05D2;
+ t['gimeldagesh'] = 0xFB32;
+ t['gimeldageshhebrew'] = 0xFB32;
+ t['gimelhebrew'] = 0x05D2;
+ t['gjecyrillic'] = 0x0453;
+ t['glottalinvertedstroke'] = 0x01BE;
+ t['glottalstop'] = 0x0294;
+ t['glottalstopinverted'] = 0x0296;
+ t['glottalstopmod'] = 0x02C0;
+ t['glottalstopreversed'] = 0x0295;
+ t['glottalstopreversedmod'] = 0x02C1;
+ t['glottalstopreversedsuperior'] = 0x02E4;
+ t['glottalstopstroke'] = 0x02A1;
+ t['glottalstopstrokereversed'] = 0x02A2;
+ t['gmacron'] = 0x1E21;
+ t['gmonospace'] = 0xFF47;
+ t['gohiragana'] = 0x3054;
+ t['gokatakana'] = 0x30B4;
+ t['gparen'] = 0x24A2;
+ t['gpasquare'] = 0x33AC;
+ t['gradient'] = 0x2207;
+ t['grave'] = 0x0060;
+ t['gravebelowcmb'] = 0x0316;
+ t['gravecmb'] = 0x0300;
+ t['gravecomb'] = 0x0300;
+ t['gravedeva'] = 0x0953;
+ t['gravelowmod'] = 0x02CE;
+ t['gravemonospace'] = 0xFF40;
+ t['gravetonecmb'] = 0x0340;
+ t['greater'] = 0x003E;
+ t['greaterequal'] = 0x2265;
+ t['greaterequalorless'] = 0x22DB;
+ t['greatermonospace'] = 0xFF1E;
+ t['greaterorequivalent'] = 0x2273;
+ t['greaterorless'] = 0x2277;
+ t['greateroverequal'] = 0x2267;
+ t['greatersmall'] = 0xFE65;
+ t['gscript'] = 0x0261;
+ t['gstroke'] = 0x01E5;
+ t['guhiragana'] = 0x3050;
+ t['guillemotleft'] = 0x00AB;
+ t['guillemotright'] = 0x00BB;
+ t['guilsinglleft'] = 0x2039;
+ t['guilsinglright'] = 0x203A;
+ t['gukatakana'] = 0x30B0;
+ t['guramusquare'] = 0x3318;
+ t['gysquare'] = 0x33C9;
+ t['h'] = 0x0068;
+ t['haabkhasiancyrillic'] = 0x04A9;
+ t['haaltonearabic'] = 0x06C1;
+ t['habengali'] = 0x09B9;
+ t['hadescendercyrillic'] = 0x04B3;
+ t['hadeva'] = 0x0939;
+ t['hagujarati'] = 0x0AB9;
+ t['hagurmukhi'] = 0x0A39;
+ t['haharabic'] = 0x062D;
+ t['hahfinalarabic'] = 0xFEA2;
+ t['hahinitialarabic'] = 0xFEA3;
+ t['hahiragana'] = 0x306F;
+ t['hahmedialarabic'] = 0xFEA4;
+ t['haitusquare'] = 0x332A;
+ t['hakatakana'] = 0x30CF;
+ t['hakatakanahalfwidth'] = 0xFF8A;
+ t['halantgurmukhi'] = 0x0A4D;
+ t['hamzaarabic'] = 0x0621;
+ t['hamzalowarabic'] = 0x0621;
+ t['hangulfiller'] = 0x3164;
+ t['hardsigncyrillic'] = 0x044A;
+ t['harpoonleftbarbup'] = 0x21BC;
+ t['harpoonrightbarbup'] = 0x21C0;
+ t['hasquare'] = 0x33CA;
+ t['hatafpatah'] = 0x05B2;
+ t['hatafpatah16'] = 0x05B2;
+ t['hatafpatah23'] = 0x05B2;
+ t['hatafpatah2f'] = 0x05B2;
+ t['hatafpatahhebrew'] = 0x05B2;
+ t['hatafpatahnarrowhebrew'] = 0x05B2;
+ t['hatafpatahquarterhebrew'] = 0x05B2;
+ t['hatafpatahwidehebrew'] = 0x05B2;
+ t['hatafqamats'] = 0x05B3;
+ t['hatafqamats1b'] = 0x05B3;
+ t['hatafqamats28'] = 0x05B3;
+ t['hatafqamats34'] = 0x05B3;
+ t['hatafqamatshebrew'] = 0x05B3;
+ t['hatafqamatsnarrowhebrew'] = 0x05B3;
+ t['hatafqamatsquarterhebrew'] = 0x05B3;
+ t['hatafqamatswidehebrew'] = 0x05B3;
+ t['hatafsegol'] = 0x05B1;
+ t['hatafsegol17'] = 0x05B1;
+ t['hatafsegol24'] = 0x05B1;
+ t['hatafsegol30'] = 0x05B1;
+ t['hatafsegolhebrew'] = 0x05B1;
+ t['hatafsegolnarrowhebrew'] = 0x05B1;
+ t['hatafsegolquarterhebrew'] = 0x05B1;
+ t['hatafsegolwidehebrew'] = 0x05B1;
+ t['hbar'] = 0x0127;
+ t['hbopomofo'] = 0x310F;
+ t['hbrevebelow'] = 0x1E2B;
+ t['hcedilla'] = 0x1E29;
+ t['hcircle'] = 0x24D7;
+ t['hcircumflex'] = 0x0125;
+ t['hdieresis'] = 0x1E27;
+ t['hdotaccent'] = 0x1E23;
+ t['hdotbelow'] = 0x1E25;
+ t['he'] = 0x05D4;
+ t['heart'] = 0x2665;
+ t['heartsuitblack'] = 0x2665;
+ t['heartsuitwhite'] = 0x2661;
+ t['hedagesh'] = 0xFB34;
+ t['hedageshhebrew'] = 0xFB34;
+ t['hehaltonearabic'] = 0x06C1;
+ t['heharabic'] = 0x0647;
+ t['hehebrew'] = 0x05D4;
+ t['hehfinalaltonearabic'] = 0xFBA7;
+ t['hehfinalalttwoarabic'] = 0xFEEA;
+ t['hehfinalarabic'] = 0xFEEA;
+ t['hehhamzaabovefinalarabic'] = 0xFBA5;
+ t['hehhamzaaboveisolatedarabic'] = 0xFBA4;
+ t['hehinitialaltonearabic'] = 0xFBA8;
+ t['hehinitialarabic'] = 0xFEEB;
+ t['hehiragana'] = 0x3078;
+ t['hehmedialaltonearabic'] = 0xFBA9;
+ t['hehmedialarabic'] = 0xFEEC;
+ t['heiseierasquare'] = 0x337B;
+ t['hekatakana'] = 0x30D8;
+ t['hekatakanahalfwidth'] = 0xFF8D;
+ t['hekutaarusquare'] = 0x3336;
+ t['henghook'] = 0x0267;
+ t['herutusquare'] = 0x3339;
+ t['het'] = 0x05D7;
+ t['hethebrew'] = 0x05D7;
+ t['hhook'] = 0x0266;
+ t['hhooksuperior'] = 0x02B1;
+ t['hieuhacirclekorean'] = 0x327B;
+ t['hieuhaparenkorean'] = 0x321B;
+ t['hieuhcirclekorean'] = 0x326D;
+ t['hieuhkorean'] = 0x314E;
+ t['hieuhparenkorean'] = 0x320D;
+ t['hihiragana'] = 0x3072;
+ t['hikatakana'] = 0x30D2;
+ t['hikatakanahalfwidth'] = 0xFF8B;
+ t['hiriq'] = 0x05B4;
+ t['hiriq14'] = 0x05B4;
+ t['hiriq21'] = 0x05B4;
+ t['hiriq2d'] = 0x05B4;
+ t['hiriqhebrew'] = 0x05B4;
+ t['hiriqnarrowhebrew'] = 0x05B4;
+ t['hiriqquarterhebrew'] = 0x05B4;
+ t['hiriqwidehebrew'] = 0x05B4;
+ t['hlinebelow'] = 0x1E96;
+ t['hmonospace'] = 0xFF48;
+ t['hoarmenian'] = 0x0570;
+ t['hohipthai'] = 0x0E2B;
+ t['hohiragana'] = 0x307B;
+ t['hokatakana'] = 0x30DB;
+ t['hokatakanahalfwidth'] = 0xFF8E;
+ t['holam'] = 0x05B9;
+ t['holam19'] = 0x05B9;
+ t['holam26'] = 0x05B9;
+ t['holam32'] = 0x05B9;
+ t['holamhebrew'] = 0x05B9;
+ t['holamnarrowhebrew'] = 0x05B9;
+ t['holamquarterhebrew'] = 0x05B9;
+ t['holamwidehebrew'] = 0x05B9;
+ t['honokhukthai'] = 0x0E2E;
+ t['hookabovecomb'] = 0x0309;
+ t['hookcmb'] = 0x0309;
+ t['hookpalatalizedbelowcmb'] = 0x0321;
+ t['hookretroflexbelowcmb'] = 0x0322;
+ t['hoonsquare'] = 0x3342;
+ t['horicoptic'] = 0x03E9;
+ t['horizontalbar'] = 0x2015;
+ t['horncmb'] = 0x031B;
+ t['hotsprings'] = 0x2668;
+ t['house'] = 0x2302;
+ t['hparen'] = 0x24A3;
+ t['hsuperior'] = 0x02B0;
+ t['hturned'] = 0x0265;
+ t['huhiragana'] = 0x3075;
+ t['huiitosquare'] = 0x3333;
+ t['hukatakana'] = 0x30D5;
+ t['hukatakanahalfwidth'] = 0xFF8C;
+ t['hungarumlaut'] = 0x02DD;
+ t['hungarumlautcmb'] = 0x030B;
+ t['hv'] = 0x0195;
+ t['hyphen'] = 0x002D;
+ t['hypheninferior'] = 0xF6E5;
+ t['hyphenmonospace'] = 0xFF0D;
+ t['hyphensmall'] = 0xFE63;
+ t['hyphensuperior'] = 0xF6E6;
+ t['hyphentwo'] = 0x2010;
+ t['i'] = 0x0069;
+ t['iacute'] = 0x00ED;
+ t['iacyrillic'] = 0x044F;
+ t['ibengali'] = 0x0987;
+ t['ibopomofo'] = 0x3127;
+ t['ibreve'] = 0x012D;
+ t['icaron'] = 0x01D0;
+ t['icircle'] = 0x24D8;
+ t['icircumflex'] = 0x00EE;
+ t['icyrillic'] = 0x0456;
+ t['idblgrave'] = 0x0209;
+ t['ideographearthcircle'] = 0x328F;
+ t['ideographfirecircle'] = 0x328B;
+ t['ideographicallianceparen'] = 0x323F;
+ t['ideographiccallparen'] = 0x323A;
+ t['ideographiccentrecircle'] = 0x32A5;
+ t['ideographicclose'] = 0x3006;
+ t['ideographiccomma'] = 0x3001;
+ t['ideographiccommaleft'] = 0xFF64;
+ t['ideographiccongratulationparen'] = 0x3237;
+ t['ideographiccorrectcircle'] = 0x32A3;
+ t['ideographicearthparen'] = 0x322F;
+ t['ideographicenterpriseparen'] = 0x323D;
+ t['ideographicexcellentcircle'] = 0x329D;
+ t['ideographicfestivalparen'] = 0x3240;
+ t['ideographicfinancialcircle'] = 0x3296;
+ t['ideographicfinancialparen'] = 0x3236;
+ t['ideographicfireparen'] = 0x322B;
+ t['ideographichaveparen'] = 0x3232;
+ t['ideographichighcircle'] = 0x32A4;
+ t['ideographiciterationmark'] = 0x3005;
+ t['ideographiclaborcircle'] = 0x3298;
+ t['ideographiclaborparen'] = 0x3238;
+ t['ideographicleftcircle'] = 0x32A7;
+ t['ideographiclowcircle'] = 0x32A6;
+ t['ideographicmedicinecircle'] = 0x32A9;
+ t['ideographicmetalparen'] = 0x322E;
+ t['ideographicmoonparen'] = 0x322A;
+ t['ideographicnameparen'] = 0x3234;
+ t['ideographicperiod'] = 0x3002;
+ t['ideographicprintcircle'] = 0x329E;
+ t['ideographicreachparen'] = 0x3243;
+ t['ideographicrepresentparen'] = 0x3239;
+ t['ideographicresourceparen'] = 0x323E;
+ t['ideographicrightcircle'] = 0x32A8;
+ t['ideographicsecretcircle'] = 0x3299;
+ t['ideographicselfparen'] = 0x3242;
+ t['ideographicsocietyparen'] = 0x3233;
+ t['ideographicspace'] = 0x3000;
+ t['ideographicspecialparen'] = 0x3235;
+ t['ideographicstockparen'] = 0x3231;
+ t['ideographicstudyparen'] = 0x323B;
+ t['ideographicsunparen'] = 0x3230;
+ t['ideographicsuperviseparen'] = 0x323C;
+ t['ideographicwaterparen'] = 0x322C;
+ t['ideographicwoodparen'] = 0x322D;
+ t['ideographiczero'] = 0x3007;
+ t['ideographmetalcircle'] = 0x328E;
+ t['ideographmooncircle'] = 0x328A;
+ t['ideographnamecircle'] = 0x3294;
+ t['ideographsuncircle'] = 0x3290;
+ t['ideographwatercircle'] = 0x328C;
+ t['ideographwoodcircle'] = 0x328D;
+ t['ideva'] = 0x0907;
+ t['idieresis'] = 0x00EF;
+ t['idieresisacute'] = 0x1E2F;
+ t['idieresiscyrillic'] = 0x04E5;
+ t['idotbelow'] = 0x1ECB;
+ t['iebrevecyrillic'] = 0x04D7;
+ t['iecyrillic'] = 0x0435;
+ t['ieungacirclekorean'] = 0x3275;
+ t['ieungaparenkorean'] = 0x3215;
+ t['ieungcirclekorean'] = 0x3267;
+ t['ieungkorean'] = 0x3147;
+ t['ieungparenkorean'] = 0x3207;
+ t['igrave'] = 0x00EC;
+ t['igujarati'] = 0x0A87;
+ t['igurmukhi'] = 0x0A07;
+ t['ihiragana'] = 0x3044;
+ t['ihookabove'] = 0x1EC9;
+ t['iibengali'] = 0x0988;
+ t['iicyrillic'] = 0x0438;
+ t['iideva'] = 0x0908;
+ t['iigujarati'] = 0x0A88;
+ t['iigurmukhi'] = 0x0A08;
+ t['iimatragurmukhi'] = 0x0A40;
+ t['iinvertedbreve'] = 0x020B;
+ t['iishortcyrillic'] = 0x0439;
+ t['iivowelsignbengali'] = 0x09C0;
+ t['iivowelsigndeva'] = 0x0940;
+ t['iivowelsigngujarati'] = 0x0AC0;
+ t['ij'] = 0x0133;
+ t['ikatakana'] = 0x30A4;
+ t['ikatakanahalfwidth'] = 0xFF72;
+ t['ikorean'] = 0x3163;
+ t['ilde'] = 0x02DC;
+ t['iluyhebrew'] = 0x05AC;
+ t['imacron'] = 0x012B;
+ t['imacroncyrillic'] = 0x04E3;
+ t['imageorapproximatelyequal'] = 0x2253;
+ t['imatragurmukhi'] = 0x0A3F;
+ t['imonospace'] = 0xFF49;
+ t['increment'] = 0x2206;
+ t['infinity'] = 0x221E;
+ t['iniarmenian'] = 0x056B;
+ t['integral'] = 0x222B;
+ t['integralbottom'] = 0x2321;
+ t['integralbt'] = 0x2321;
+ t['integralex'] = 0xF8F5;
+ t['integraltop'] = 0x2320;
+ t['integraltp'] = 0x2320;
+ t['intersection'] = 0x2229;
+ t['intisquare'] = 0x3305;
+ t['invbullet'] = 0x25D8;
+ t['invcircle'] = 0x25D9;
+ t['invsmileface'] = 0x263B;
+ t['iocyrillic'] = 0x0451;
+ t['iogonek'] = 0x012F;
+ t['iota'] = 0x03B9;
+ t['iotadieresis'] = 0x03CA;
+ t['iotadieresistonos'] = 0x0390;
+ t['iotalatin'] = 0x0269;
+ t['iotatonos'] = 0x03AF;
+ t['iparen'] = 0x24A4;
+ t['irigurmukhi'] = 0x0A72;
+ t['ismallhiragana'] = 0x3043;
+ t['ismallkatakana'] = 0x30A3;
+ t['ismallkatakanahalfwidth'] = 0xFF68;
+ t['issharbengali'] = 0x09FA;
+ t['istroke'] = 0x0268;
+ t['isuperior'] = 0xF6ED;
+ t['iterationhiragana'] = 0x309D;
+ t['iterationkatakana'] = 0x30FD;
+ t['itilde'] = 0x0129;
+ t['itildebelow'] = 0x1E2D;
+ t['iubopomofo'] = 0x3129;
+ t['iucyrillic'] = 0x044E;
+ t['ivowelsignbengali'] = 0x09BF;
+ t['ivowelsigndeva'] = 0x093F;
+ t['ivowelsigngujarati'] = 0x0ABF;
+ t['izhitsacyrillic'] = 0x0475;
+ t['izhitsadblgravecyrillic'] = 0x0477;
+ t['j'] = 0x006A;
+ t['jaarmenian'] = 0x0571;
+ t['jabengali'] = 0x099C;
+ t['jadeva'] = 0x091C;
+ t['jagujarati'] = 0x0A9C;
+ t['jagurmukhi'] = 0x0A1C;
+ t['jbopomofo'] = 0x3110;
+ t['jcaron'] = 0x01F0;
+ t['jcircle'] = 0x24D9;
+ t['jcircumflex'] = 0x0135;
+ t['jcrossedtail'] = 0x029D;
+ t['jdotlessstroke'] = 0x025F;
+ t['jecyrillic'] = 0x0458;
+ t['jeemarabic'] = 0x062C;
+ t['jeemfinalarabic'] = 0xFE9E;
+ t['jeeminitialarabic'] = 0xFE9F;
+ t['jeemmedialarabic'] = 0xFEA0;
+ t['jeharabic'] = 0x0698;
+ t['jehfinalarabic'] = 0xFB8B;
+ t['jhabengali'] = 0x099D;
+ t['jhadeva'] = 0x091D;
+ t['jhagujarati'] = 0x0A9D;
+ t['jhagurmukhi'] = 0x0A1D;
+ t['jheharmenian'] = 0x057B;
+ t['jis'] = 0x3004;
+ t['jmonospace'] = 0xFF4A;
+ t['jparen'] = 0x24A5;
+ t['jsuperior'] = 0x02B2;
+ t['k'] = 0x006B;
+ t['kabashkircyrillic'] = 0x04A1;
+ t['kabengali'] = 0x0995;
+ t['kacute'] = 0x1E31;
+ t['kacyrillic'] = 0x043A;
+ t['kadescendercyrillic'] = 0x049B;
+ t['kadeva'] = 0x0915;
+ t['kaf'] = 0x05DB;
+ t['kafarabic'] = 0x0643;
+ t['kafdagesh'] = 0xFB3B;
+ t['kafdageshhebrew'] = 0xFB3B;
+ t['kaffinalarabic'] = 0xFEDA;
+ t['kafhebrew'] = 0x05DB;
+ t['kafinitialarabic'] = 0xFEDB;
+ t['kafmedialarabic'] = 0xFEDC;
+ t['kafrafehebrew'] = 0xFB4D;
+ t['kagujarati'] = 0x0A95;
+ t['kagurmukhi'] = 0x0A15;
+ t['kahiragana'] = 0x304B;
+ t['kahookcyrillic'] = 0x04C4;
+ t['kakatakana'] = 0x30AB;
+ t['kakatakanahalfwidth'] = 0xFF76;
+ t['kappa'] = 0x03BA;
+ t['kappasymbolgreek'] = 0x03F0;
+ t['kapyeounmieumkorean'] = 0x3171;
+ t['kapyeounphieuphkorean'] = 0x3184;
+ t['kapyeounpieupkorean'] = 0x3178;
+ t['kapyeounssangpieupkorean'] = 0x3179;
+ t['karoriisquare'] = 0x330D;
+ t['kashidaautoarabic'] = 0x0640;
+ t['kashidaautonosidebearingarabic'] = 0x0640;
+ t['kasmallkatakana'] = 0x30F5;
+ t['kasquare'] = 0x3384;
+ t['kasraarabic'] = 0x0650;
+ t['kasratanarabic'] = 0x064D;
+ t['kastrokecyrillic'] = 0x049F;
+ t['katahiraprolongmarkhalfwidth'] = 0xFF70;
+ t['kaverticalstrokecyrillic'] = 0x049D;
+ t['kbopomofo'] = 0x310E;
+ t['kcalsquare'] = 0x3389;
+ t['kcaron'] = 0x01E9;
+ t['kcedilla'] = 0x0137;
+ t['kcircle'] = 0x24DA;
+ t['kcommaaccent'] = 0x0137;
+ t['kdotbelow'] = 0x1E33;
+ t['keharmenian'] = 0x0584;
+ t['kehiragana'] = 0x3051;
+ t['kekatakana'] = 0x30B1;
+ t['kekatakanahalfwidth'] = 0xFF79;
+ t['kenarmenian'] = 0x056F;
+ t['kesmallkatakana'] = 0x30F6;
+ t['kgreenlandic'] = 0x0138;
+ t['khabengali'] = 0x0996;
+ t['khacyrillic'] = 0x0445;
+ t['khadeva'] = 0x0916;
+ t['khagujarati'] = 0x0A96;
+ t['khagurmukhi'] = 0x0A16;
+ t['khaharabic'] = 0x062E;
+ t['khahfinalarabic'] = 0xFEA6;
+ t['khahinitialarabic'] = 0xFEA7;
+ t['khahmedialarabic'] = 0xFEA8;
+ t['kheicoptic'] = 0x03E7;
+ t['khhadeva'] = 0x0959;
+ t['khhagurmukhi'] = 0x0A59;
+ t['khieukhacirclekorean'] = 0x3278;
+ t['khieukhaparenkorean'] = 0x3218;
+ t['khieukhcirclekorean'] = 0x326A;
+ t['khieukhkorean'] = 0x314B;
+ t['khieukhparenkorean'] = 0x320A;
+ t['khokhaithai'] = 0x0E02;
+ t['khokhonthai'] = 0x0E05;
+ t['khokhuatthai'] = 0x0E03;
+ t['khokhwaithai'] = 0x0E04;
+ t['khomutthai'] = 0x0E5B;
+ t['khook'] = 0x0199;
+ t['khorakhangthai'] = 0x0E06;
+ t['khzsquare'] = 0x3391;
+ t['kihiragana'] = 0x304D;
+ t['kikatakana'] = 0x30AD;
+ t['kikatakanahalfwidth'] = 0xFF77;
+ t['kiroguramusquare'] = 0x3315;
+ t['kiromeetorusquare'] = 0x3316;
+ t['kirosquare'] = 0x3314;
+ t['kiyeokacirclekorean'] = 0x326E;
+ t['kiyeokaparenkorean'] = 0x320E;
+ t['kiyeokcirclekorean'] = 0x3260;
+ t['kiyeokkorean'] = 0x3131;
+ t['kiyeokparenkorean'] = 0x3200;
+ t['kiyeoksioskorean'] = 0x3133;
+ t['kjecyrillic'] = 0x045C;
+ t['klinebelow'] = 0x1E35;
+ t['klsquare'] = 0x3398;
+ t['kmcubedsquare'] = 0x33A6;
+ t['kmonospace'] = 0xFF4B;
+ t['kmsquaredsquare'] = 0x33A2;
+ t['kohiragana'] = 0x3053;
+ t['kohmsquare'] = 0x33C0;
+ t['kokaithai'] = 0x0E01;
+ t['kokatakana'] = 0x30B3;
+ t['kokatakanahalfwidth'] = 0xFF7A;
+ t['kooposquare'] = 0x331E;
+ t['koppacyrillic'] = 0x0481;
+ t['koreanstandardsymbol'] = 0x327F;
+ t['koroniscmb'] = 0x0343;
+ t['kparen'] = 0x24A6;
+ t['kpasquare'] = 0x33AA;
+ t['ksicyrillic'] = 0x046F;
+ t['ktsquare'] = 0x33CF;
+ t['kturned'] = 0x029E;
+ t['kuhiragana'] = 0x304F;
+ t['kukatakana'] = 0x30AF;
+ t['kukatakanahalfwidth'] = 0xFF78;
+ t['kvsquare'] = 0x33B8;
+ t['kwsquare'] = 0x33BE;
+ t['l'] = 0x006C;
+ t['labengali'] = 0x09B2;
+ t['lacute'] = 0x013A;
+ t['ladeva'] = 0x0932;
+ t['lagujarati'] = 0x0AB2;
+ t['lagurmukhi'] = 0x0A32;
+ t['lakkhangyaothai'] = 0x0E45;
+ t['lamaleffinalarabic'] = 0xFEFC;
+ t['lamalefhamzaabovefinalarabic'] = 0xFEF8;
+ t['lamalefhamzaaboveisolatedarabic'] = 0xFEF7;
+ t['lamalefhamzabelowfinalarabic'] = 0xFEFA;
+ t['lamalefhamzabelowisolatedarabic'] = 0xFEF9;
+ t['lamalefisolatedarabic'] = 0xFEFB;
+ t['lamalefmaddaabovefinalarabic'] = 0xFEF6;
+ t['lamalefmaddaaboveisolatedarabic'] = 0xFEF5;
+ t['lamarabic'] = 0x0644;
+ t['lambda'] = 0x03BB;
+ t['lambdastroke'] = 0x019B;
+ t['lamed'] = 0x05DC;
+ t['lameddagesh'] = 0xFB3C;
+ t['lameddageshhebrew'] = 0xFB3C;
+ t['lamedhebrew'] = 0x05DC;
+ t['lamfinalarabic'] = 0xFEDE;
+ t['lamhahinitialarabic'] = 0xFCCA;
+ t['laminitialarabic'] = 0xFEDF;
+ t['lamjeeminitialarabic'] = 0xFCC9;
+ t['lamkhahinitialarabic'] = 0xFCCB;
+ t['lamlamhehisolatedarabic'] = 0xFDF2;
+ t['lammedialarabic'] = 0xFEE0;
+ t['lammeemhahinitialarabic'] = 0xFD88;
+ t['lammeeminitialarabic'] = 0xFCCC;
+ t['largecircle'] = 0x25EF;
+ t['lbar'] = 0x019A;
+ t['lbelt'] = 0x026C;
+ t['lbopomofo'] = 0x310C;
+ t['lcaron'] = 0x013E;
+ t['lcedilla'] = 0x013C;
+ t['lcircle'] = 0x24DB;
+ t['lcircumflexbelow'] = 0x1E3D;
+ t['lcommaaccent'] = 0x013C;
+ t['ldot'] = 0x0140;
+ t['ldotaccent'] = 0x0140;
+ t['ldotbelow'] = 0x1E37;
+ t['ldotbelowmacron'] = 0x1E39;
+ t['leftangleabovecmb'] = 0x031A;
+ t['lefttackbelowcmb'] = 0x0318;
+ t['less'] = 0x003C;
+ t['lessequal'] = 0x2264;
+ t['lessequalorgreater'] = 0x22DA;
+ t['lessmonospace'] = 0xFF1C;
+ t['lessorequivalent'] = 0x2272;
+ t['lessorgreater'] = 0x2276;
+ t['lessoverequal'] = 0x2266;
+ t['lesssmall'] = 0xFE64;
+ t['lezh'] = 0x026E;
+ t['lfblock'] = 0x258C;
+ t['lhookretroflex'] = 0x026D;
+ t['lira'] = 0x20A4;
+ t['liwnarmenian'] = 0x056C;
+ t['lj'] = 0x01C9;
+ t['ljecyrillic'] = 0x0459;
+ t['ll'] = 0xF6C0;
+ t['lladeva'] = 0x0933;
+ t['llagujarati'] = 0x0AB3;
+ t['llinebelow'] = 0x1E3B;
+ t['llladeva'] = 0x0934;
+ t['llvocalicbengali'] = 0x09E1;
+ t['llvocalicdeva'] = 0x0961;
+ t['llvocalicvowelsignbengali'] = 0x09E3;
+ t['llvocalicvowelsigndeva'] = 0x0963;
+ t['lmiddletilde'] = 0x026B;
+ t['lmonospace'] = 0xFF4C;
+ t['lmsquare'] = 0x33D0;
+ t['lochulathai'] = 0x0E2C;
+ t['logicaland'] = 0x2227;
+ t['logicalnot'] = 0x00AC;
+ t['logicalnotreversed'] = 0x2310;
+ t['logicalor'] = 0x2228;
+ t['lolingthai'] = 0x0E25;
+ t['longs'] = 0x017F;
+ t['lowlinecenterline'] = 0xFE4E;
+ t['lowlinecmb'] = 0x0332;
+ t['lowlinedashed'] = 0xFE4D;
+ t['lozenge'] = 0x25CA;
+ t['lparen'] = 0x24A7;
+ t['lslash'] = 0x0142;
+ t['lsquare'] = 0x2113;
+ t['lsuperior'] = 0xF6EE;
+ t['ltshade'] = 0x2591;
+ t['luthai'] = 0x0E26;
+ t['lvocalicbengali'] = 0x098C;
+ t['lvocalicdeva'] = 0x090C;
+ t['lvocalicvowelsignbengali'] = 0x09E2;
+ t['lvocalicvowelsigndeva'] = 0x0962;
+ t['lxsquare'] = 0x33D3;
+ t['m'] = 0x006D;
+ t['mabengali'] = 0x09AE;
+ t['macron'] = 0x00AF;
+ t['macronbelowcmb'] = 0x0331;
+ t['macroncmb'] = 0x0304;
+ t['macronlowmod'] = 0x02CD;
+ t['macronmonospace'] = 0xFFE3;
+ t['macute'] = 0x1E3F;
+ t['madeva'] = 0x092E;
+ t['magujarati'] = 0x0AAE;
+ t['magurmukhi'] = 0x0A2E;
+ t['mahapakhhebrew'] = 0x05A4;
+ t['mahapakhlefthebrew'] = 0x05A4;
+ t['mahiragana'] = 0x307E;
+ t['maichattawalowleftthai'] = 0xF895;
+ t['maichattawalowrightthai'] = 0xF894;
+ t['maichattawathai'] = 0x0E4B;
+ t['maichattawaupperleftthai'] = 0xF893;
+ t['maieklowleftthai'] = 0xF88C;
+ t['maieklowrightthai'] = 0xF88B;
+ t['maiekthai'] = 0x0E48;
+ t['maiekupperleftthai'] = 0xF88A;
+ t['maihanakatleftthai'] = 0xF884;
+ t['maihanakatthai'] = 0x0E31;
+ t['maitaikhuleftthai'] = 0xF889;
+ t['maitaikhuthai'] = 0x0E47;
+ t['maitholowleftthai'] = 0xF88F;
+ t['maitholowrightthai'] = 0xF88E;
+ t['maithothai'] = 0x0E49;
+ t['maithoupperleftthai'] = 0xF88D;
+ t['maitrilowleftthai'] = 0xF892;
+ t['maitrilowrightthai'] = 0xF891;
+ t['maitrithai'] = 0x0E4A;
+ t['maitriupperleftthai'] = 0xF890;
+ t['maiyamokthai'] = 0x0E46;
+ t['makatakana'] = 0x30DE;
+ t['makatakanahalfwidth'] = 0xFF8F;
+ t['male'] = 0x2642;
+ t['mansyonsquare'] = 0x3347;
+ t['maqafhebrew'] = 0x05BE;
+ t['mars'] = 0x2642;
+ t['masoracirclehebrew'] = 0x05AF;
+ t['masquare'] = 0x3383;
+ t['mbopomofo'] = 0x3107;
+ t['mbsquare'] = 0x33D4;
+ t['mcircle'] = 0x24DC;
+ t['mcubedsquare'] = 0x33A5;
+ t['mdotaccent'] = 0x1E41;
+ t['mdotbelow'] = 0x1E43;
+ t['meemarabic'] = 0x0645;
+ t['meemfinalarabic'] = 0xFEE2;
+ t['meeminitialarabic'] = 0xFEE3;
+ t['meemmedialarabic'] = 0xFEE4;
+ t['meemmeeminitialarabic'] = 0xFCD1;
+ t['meemmeemisolatedarabic'] = 0xFC48;
+ t['meetorusquare'] = 0x334D;
+ t['mehiragana'] = 0x3081;
+ t['meizierasquare'] = 0x337E;
+ t['mekatakana'] = 0x30E1;
+ t['mekatakanahalfwidth'] = 0xFF92;
+ t['mem'] = 0x05DE;
+ t['memdagesh'] = 0xFB3E;
+ t['memdageshhebrew'] = 0xFB3E;
+ t['memhebrew'] = 0x05DE;
+ t['menarmenian'] = 0x0574;
+ t['merkhahebrew'] = 0x05A5;
+ t['merkhakefulahebrew'] = 0x05A6;
+ t['merkhakefulalefthebrew'] = 0x05A6;
+ t['merkhalefthebrew'] = 0x05A5;
+ t['mhook'] = 0x0271;
+ t['mhzsquare'] = 0x3392;
+ t['middledotkatakanahalfwidth'] = 0xFF65;
+ t['middot'] = 0x00B7;
+ t['mieumacirclekorean'] = 0x3272;
+ t['mieumaparenkorean'] = 0x3212;
+ t['mieumcirclekorean'] = 0x3264;
+ t['mieumkorean'] = 0x3141;
+ t['mieumpansioskorean'] = 0x3170;
+ t['mieumparenkorean'] = 0x3204;
+ t['mieumpieupkorean'] = 0x316E;
+ t['mieumsioskorean'] = 0x316F;
+ t['mihiragana'] = 0x307F;
+ t['mikatakana'] = 0x30DF;
+ t['mikatakanahalfwidth'] = 0xFF90;
+ t['minus'] = 0x2212;
+ t['minusbelowcmb'] = 0x0320;
+ t['minuscircle'] = 0x2296;
+ t['minusmod'] = 0x02D7;
+ t['minusplus'] = 0x2213;
+ t['minute'] = 0x2032;
+ t['miribaarusquare'] = 0x334A;
+ t['mirisquare'] = 0x3349;
+ t['mlonglegturned'] = 0x0270;
+ t['mlsquare'] = 0x3396;
+ t['mmcubedsquare'] = 0x33A3;
+ t['mmonospace'] = 0xFF4D;
+ t['mmsquaredsquare'] = 0x339F;
+ t['mohiragana'] = 0x3082;
+ t['mohmsquare'] = 0x33C1;
+ t['mokatakana'] = 0x30E2;
+ t['mokatakanahalfwidth'] = 0xFF93;
+ t['molsquare'] = 0x33D6;
+ t['momathai'] = 0x0E21;
+ t['moverssquare'] = 0x33A7;
+ t['moverssquaredsquare'] = 0x33A8;
+ t['mparen'] = 0x24A8;
+ t['mpasquare'] = 0x33AB;
+ t['mssquare'] = 0x33B3;
+ t['msuperior'] = 0xF6EF;
+ t['mturned'] = 0x026F;
+ t['mu'] = 0x00B5;
+ t['mu1'] = 0x00B5;
+ t['muasquare'] = 0x3382;
+ t['muchgreater'] = 0x226B;
+ t['muchless'] = 0x226A;
+ t['mufsquare'] = 0x338C;
+ t['mugreek'] = 0x03BC;
+ t['mugsquare'] = 0x338D;
+ t['muhiragana'] = 0x3080;
+ t['mukatakana'] = 0x30E0;
+ t['mukatakanahalfwidth'] = 0xFF91;
+ t['mulsquare'] = 0x3395;
+ t['multiply'] = 0x00D7;
+ t['mumsquare'] = 0x339B;
+ t['munahhebrew'] = 0x05A3;
+ t['munahlefthebrew'] = 0x05A3;
+ t['musicalnote'] = 0x266A;
+ t['musicalnotedbl'] = 0x266B;
+ t['musicflatsign'] = 0x266D;
+ t['musicsharpsign'] = 0x266F;
+ t['mussquare'] = 0x33B2;
+ t['muvsquare'] = 0x33B6;
+ t['muwsquare'] = 0x33BC;
+ t['mvmegasquare'] = 0x33B9;
+ t['mvsquare'] = 0x33B7;
+ t['mwmegasquare'] = 0x33BF;
+ t['mwsquare'] = 0x33BD;
+ t['n'] = 0x006E;
+ t['nabengali'] = 0x09A8;
+ t['nabla'] = 0x2207;
+ t['nacute'] = 0x0144;
+ t['nadeva'] = 0x0928;
+ t['nagujarati'] = 0x0AA8;
+ t['nagurmukhi'] = 0x0A28;
+ t['nahiragana'] = 0x306A;
+ t['nakatakana'] = 0x30CA;
+ t['nakatakanahalfwidth'] = 0xFF85;
+ t['napostrophe'] = 0x0149;
+ t['nasquare'] = 0x3381;
+ t['nbopomofo'] = 0x310B;
+ t['nbspace'] = 0x00A0;
+ t['ncaron'] = 0x0148;
+ t['ncedilla'] = 0x0146;
+ t['ncircle'] = 0x24DD;
+ t['ncircumflexbelow'] = 0x1E4B;
+ t['ncommaaccent'] = 0x0146;
+ t['ndotaccent'] = 0x1E45;
+ t['ndotbelow'] = 0x1E47;
+ t['nehiragana'] = 0x306D;
+ t['nekatakana'] = 0x30CD;
+ t['nekatakanahalfwidth'] = 0xFF88;
+ t['newsheqelsign'] = 0x20AA;
+ t['nfsquare'] = 0x338B;
+ t['ngabengali'] = 0x0999;
+ t['ngadeva'] = 0x0919;
+ t['ngagujarati'] = 0x0A99;
+ t['ngagurmukhi'] = 0x0A19;
+ t['ngonguthai'] = 0x0E07;
+ t['nhiragana'] = 0x3093;
+ t['nhookleft'] = 0x0272;
+ t['nhookretroflex'] = 0x0273;
+ t['nieunacirclekorean'] = 0x326F;
+ t['nieunaparenkorean'] = 0x320F;
+ t['nieuncieuckorean'] = 0x3135;
+ t['nieuncirclekorean'] = 0x3261;
+ t['nieunhieuhkorean'] = 0x3136;
+ t['nieunkorean'] = 0x3134;
+ t['nieunpansioskorean'] = 0x3168;
+ t['nieunparenkorean'] = 0x3201;
+ t['nieunsioskorean'] = 0x3167;
+ t['nieuntikeutkorean'] = 0x3166;
+ t['nihiragana'] = 0x306B;
+ t['nikatakana'] = 0x30CB;
+ t['nikatakanahalfwidth'] = 0xFF86;
+ t['nikhahitleftthai'] = 0xF899;
+ t['nikhahitthai'] = 0x0E4D;
+ t['nine'] = 0x0039;
+ t['ninearabic'] = 0x0669;
+ t['ninebengali'] = 0x09EF;
+ t['ninecircle'] = 0x2468;
+ t['ninecircleinversesansserif'] = 0x2792;
+ t['ninedeva'] = 0x096F;
+ t['ninegujarati'] = 0x0AEF;
+ t['ninegurmukhi'] = 0x0A6F;
+ t['ninehackarabic'] = 0x0669;
+ t['ninehangzhou'] = 0x3029;
+ t['nineideographicparen'] = 0x3228;
+ t['nineinferior'] = 0x2089;
+ t['ninemonospace'] = 0xFF19;
+ t['nineoldstyle'] = 0xF739;
+ t['nineparen'] = 0x247C;
+ t['nineperiod'] = 0x2490;
+ t['ninepersian'] = 0x06F9;
+ t['nineroman'] = 0x2178;
+ t['ninesuperior'] = 0x2079;
+ t['nineteencircle'] = 0x2472;
+ t['nineteenparen'] = 0x2486;
+ t['nineteenperiod'] = 0x249A;
+ t['ninethai'] = 0x0E59;
+ t['nj'] = 0x01CC;
+ t['njecyrillic'] = 0x045A;
+ t['nkatakana'] = 0x30F3;
+ t['nkatakanahalfwidth'] = 0xFF9D;
+ t['nlegrightlong'] = 0x019E;
+ t['nlinebelow'] = 0x1E49;
+ t['nmonospace'] = 0xFF4E;
+ t['nmsquare'] = 0x339A;
+ t['nnabengali'] = 0x09A3;
+ t['nnadeva'] = 0x0923;
+ t['nnagujarati'] = 0x0AA3;
+ t['nnagurmukhi'] = 0x0A23;
+ t['nnnadeva'] = 0x0929;
+ t['nohiragana'] = 0x306E;
+ t['nokatakana'] = 0x30CE;
+ t['nokatakanahalfwidth'] = 0xFF89;
+ t['nonbreakingspace'] = 0x00A0;
+ t['nonenthai'] = 0x0E13;
+ t['nonuthai'] = 0x0E19;
+ t['noonarabic'] = 0x0646;
+ t['noonfinalarabic'] = 0xFEE6;
+ t['noonghunnaarabic'] = 0x06BA;
+ t['noonghunnafinalarabic'] = 0xFB9F;
+ t['nooninitialarabic'] = 0xFEE7;
+ t['noonjeeminitialarabic'] = 0xFCD2;
+ t['noonjeemisolatedarabic'] = 0xFC4B;
+ t['noonmedialarabic'] = 0xFEE8;
+ t['noonmeeminitialarabic'] = 0xFCD5;
+ t['noonmeemisolatedarabic'] = 0xFC4E;
+ t['noonnoonfinalarabic'] = 0xFC8D;
+ t['notcontains'] = 0x220C;
+ t['notelement'] = 0x2209;
+ t['notelementof'] = 0x2209;
+ t['notequal'] = 0x2260;
+ t['notgreater'] = 0x226F;
+ t['notgreaternorequal'] = 0x2271;
+ t['notgreaternorless'] = 0x2279;
+ t['notidentical'] = 0x2262;
+ t['notless'] = 0x226E;
+ t['notlessnorequal'] = 0x2270;
+ t['notparallel'] = 0x2226;
+ t['notprecedes'] = 0x2280;
+ t['notsubset'] = 0x2284;
+ t['notsucceeds'] = 0x2281;
+ t['notsuperset'] = 0x2285;
+ t['nowarmenian'] = 0x0576;
+ t['nparen'] = 0x24A9;
+ t['nssquare'] = 0x33B1;
+ t['nsuperior'] = 0x207F;
+ t['ntilde'] = 0x00F1;
+ t['nu'] = 0x03BD;
+ t['nuhiragana'] = 0x306C;
+ t['nukatakana'] = 0x30CC;
+ t['nukatakanahalfwidth'] = 0xFF87;
+ t['nuktabengali'] = 0x09BC;
+ t['nuktadeva'] = 0x093C;
+ t['nuktagujarati'] = 0x0ABC;
+ t['nuktagurmukhi'] = 0x0A3C;
+ t['numbersign'] = 0x0023;
+ t['numbersignmonospace'] = 0xFF03;
+ t['numbersignsmall'] = 0xFE5F;
+ t['numeralsigngreek'] = 0x0374;
+ t['numeralsignlowergreek'] = 0x0375;
+ t['numero'] = 0x2116;
+ t['nun'] = 0x05E0;
+ t['nundagesh'] = 0xFB40;
+ t['nundageshhebrew'] = 0xFB40;
+ t['nunhebrew'] = 0x05E0;
+ t['nvsquare'] = 0x33B5;
+ t['nwsquare'] = 0x33BB;
+ t['nyabengali'] = 0x099E;
+ t['nyadeva'] = 0x091E;
+ t['nyagujarati'] = 0x0A9E;
+ t['nyagurmukhi'] = 0x0A1E;
+ t['o'] = 0x006F;
+ t['oacute'] = 0x00F3;
+ t['oangthai'] = 0x0E2D;
+ t['obarred'] = 0x0275;
+ t['obarredcyrillic'] = 0x04E9;
+ t['obarreddieresiscyrillic'] = 0x04EB;
+ t['obengali'] = 0x0993;
+ t['obopomofo'] = 0x311B;
+ t['obreve'] = 0x014F;
+ t['ocandradeva'] = 0x0911;
+ t['ocandragujarati'] = 0x0A91;
+ t['ocandravowelsigndeva'] = 0x0949;
+ t['ocandravowelsigngujarati'] = 0x0AC9;
+ t['ocaron'] = 0x01D2;
+ t['ocircle'] = 0x24DE;
+ t['ocircumflex'] = 0x00F4;
+ t['ocircumflexacute'] = 0x1ED1;
+ t['ocircumflexdotbelow'] = 0x1ED9;
+ t['ocircumflexgrave'] = 0x1ED3;
+ t['ocircumflexhookabove'] = 0x1ED5;
+ t['ocircumflextilde'] = 0x1ED7;
+ t['ocyrillic'] = 0x043E;
+ t['odblacute'] = 0x0151;
+ t['odblgrave'] = 0x020D;
+ t['odeva'] = 0x0913;
+ t['odieresis'] = 0x00F6;
+ t['odieresiscyrillic'] = 0x04E7;
+ t['odotbelow'] = 0x1ECD;
+ t['oe'] = 0x0153;
+ t['oekorean'] = 0x315A;
+ t['ogonek'] = 0x02DB;
+ t['ogonekcmb'] = 0x0328;
+ t['ograve'] = 0x00F2;
+ t['ogujarati'] = 0x0A93;
+ t['oharmenian'] = 0x0585;
+ t['ohiragana'] = 0x304A;
+ t['ohookabove'] = 0x1ECF;
+ t['ohorn'] = 0x01A1;
+ t['ohornacute'] = 0x1EDB;
+ t['ohorndotbelow'] = 0x1EE3;
+ t['ohorngrave'] = 0x1EDD;
+ t['ohornhookabove'] = 0x1EDF;
+ t['ohorntilde'] = 0x1EE1;
+ t['ohungarumlaut'] = 0x0151;
+ t['oi'] = 0x01A3;
+ t['oinvertedbreve'] = 0x020F;
+ t['okatakana'] = 0x30AA;
+ t['okatakanahalfwidth'] = 0xFF75;
+ t['okorean'] = 0x3157;
+ t['olehebrew'] = 0x05AB;
+ t['omacron'] = 0x014D;
+ t['omacronacute'] = 0x1E53;
+ t['omacrongrave'] = 0x1E51;
+ t['omdeva'] = 0x0950;
+ t['omega'] = 0x03C9;
+ t['omega1'] = 0x03D6;
+ t['omegacyrillic'] = 0x0461;
+ t['omegalatinclosed'] = 0x0277;
+ t['omegaroundcyrillic'] = 0x047B;
+ t['omegatitlocyrillic'] = 0x047D;
+ t['omegatonos'] = 0x03CE;
+ t['omgujarati'] = 0x0AD0;
+ t['omicron'] = 0x03BF;
+ t['omicrontonos'] = 0x03CC;
+ t['omonospace'] = 0xFF4F;
+ t['one'] = 0x0031;
+ t['onearabic'] = 0x0661;
+ t['onebengali'] = 0x09E7;
+ t['onecircle'] = 0x2460;
+ t['onecircleinversesansserif'] = 0x278A;
+ t['onedeva'] = 0x0967;
+ t['onedotenleader'] = 0x2024;
+ t['oneeighth'] = 0x215B;
+ t['onefitted'] = 0xF6DC;
+ t['onegujarati'] = 0x0AE7;
+ t['onegurmukhi'] = 0x0A67;
+ t['onehackarabic'] = 0x0661;
+ t['onehalf'] = 0x00BD;
+ t['onehangzhou'] = 0x3021;
+ t['oneideographicparen'] = 0x3220;
+ t['oneinferior'] = 0x2081;
+ t['onemonospace'] = 0xFF11;
+ t['onenumeratorbengali'] = 0x09F4;
+ t['oneoldstyle'] = 0xF731;
+ t['oneparen'] = 0x2474;
+ t['oneperiod'] = 0x2488;
+ t['onepersian'] = 0x06F1;
+ t['onequarter'] = 0x00BC;
+ t['oneroman'] = 0x2170;
+ t['onesuperior'] = 0x00B9;
+ t['onethai'] = 0x0E51;
+ t['onethird'] = 0x2153;
+ t['oogonek'] = 0x01EB;
+ t['oogonekmacron'] = 0x01ED;
+ t['oogurmukhi'] = 0x0A13;
+ t['oomatragurmukhi'] = 0x0A4B;
+ t['oopen'] = 0x0254;
+ t['oparen'] = 0x24AA;
+ t['openbullet'] = 0x25E6;
+ t['option'] = 0x2325;
+ t['ordfeminine'] = 0x00AA;
+ t['ordmasculine'] = 0x00BA;
+ t['orthogonal'] = 0x221F;
+ t['oshortdeva'] = 0x0912;
+ t['oshortvowelsigndeva'] = 0x094A;
+ t['oslash'] = 0x00F8;
+ t['oslashacute'] = 0x01FF;
+ t['osmallhiragana'] = 0x3049;
+ t['osmallkatakana'] = 0x30A9;
+ t['osmallkatakanahalfwidth'] = 0xFF6B;
+ t['ostrokeacute'] = 0x01FF;
+ t['osuperior'] = 0xF6F0;
+ t['otcyrillic'] = 0x047F;
+ t['otilde'] = 0x00F5;
+ t['otildeacute'] = 0x1E4D;
+ t['otildedieresis'] = 0x1E4F;
+ t['oubopomofo'] = 0x3121;
+ t['overline'] = 0x203E;
+ t['overlinecenterline'] = 0xFE4A;
+ t['overlinecmb'] = 0x0305;
+ t['overlinedashed'] = 0xFE49;
+ t['overlinedblwavy'] = 0xFE4C;
+ t['overlinewavy'] = 0xFE4B;
+ t['overscore'] = 0x00AF;
+ t['ovowelsignbengali'] = 0x09CB;
+ t['ovowelsigndeva'] = 0x094B;
+ t['ovowelsigngujarati'] = 0x0ACB;
+ t['p'] = 0x0070;
+ t['paampssquare'] = 0x3380;
+ t['paasentosquare'] = 0x332B;
+ t['pabengali'] = 0x09AA;
+ t['pacute'] = 0x1E55;
+ t['padeva'] = 0x092A;
+ t['pagedown'] = 0x21DF;
+ t['pageup'] = 0x21DE;
+ t['pagujarati'] = 0x0AAA;
+ t['pagurmukhi'] = 0x0A2A;
+ t['pahiragana'] = 0x3071;
+ t['paiyannoithai'] = 0x0E2F;
+ t['pakatakana'] = 0x30D1;
+ t['palatalizationcyrilliccmb'] = 0x0484;
+ t['palochkacyrillic'] = 0x04C0;
+ t['pansioskorean'] = 0x317F;
+ t['paragraph'] = 0x00B6;
+ t['parallel'] = 0x2225;
+ t['parenleft'] = 0x0028;
+ t['parenleftaltonearabic'] = 0xFD3E;
+ t['parenleftbt'] = 0xF8ED;
+ t['parenleftex'] = 0xF8EC;
+ t['parenleftinferior'] = 0x208D;
+ t['parenleftmonospace'] = 0xFF08;
+ t['parenleftsmall'] = 0xFE59;
+ t['parenleftsuperior'] = 0x207D;
+ t['parenlefttp'] = 0xF8EB;
+ t['parenleftvertical'] = 0xFE35;
+ t['parenright'] = 0x0029;
+ t['parenrightaltonearabic'] = 0xFD3F;
+ t['parenrightbt'] = 0xF8F8;
+ t['parenrightex'] = 0xF8F7;
+ t['parenrightinferior'] = 0x208E;
+ t['parenrightmonospace'] = 0xFF09;
+ t['parenrightsmall'] = 0xFE5A;
+ t['parenrightsuperior'] = 0x207E;
+ t['parenrighttp'] = 0xF8F6;
+ t['parenrightvertical'] = 0xFE36;
+ t['partialdiff'] = 0x2202;
+ t['paseqhebrew'] = 0x05C0;
+ t['pashtahebrew'] = 0x0599;
+ t['pasquare'] = 0x33A9;
+ t['patah'] = 0x05B7;
+ t['patah11'] = 0x05B7;
+ t['patah1d'] = 0x05B7;
+ t['patah2a'] = 0x05B7;
+ t['patahhebrew'] = 0x05B7;
+ t['patahnarrowhebrew'] = 0x05B7;
+ t['patahquarterhebrew'] = 0x05B7;
+ t['patahwidehebrew'] = 0x05B7;
+ t['pazerhebrew'] = 0x05A1;
+ t['pbopomofo'] = 0x3106;
+ t['pcircle'] = 0x24DF;
+ t['pdotaccent'] = 0x1E57;
+ t['pe'] = 0x05E4;
+ t['pecyrillic'] = 0x043F;
+ t['pedagesh'] = 0xFB44;
+ t['pedageshhebrew'] = 0xFB44;
+ t['peezisquare'] = 0x333B;
+ t['pefinaldageshhebrew'] = 0xFB43;
+ t['peharabic'] = 0x067E;
+ t['peharmenian'] = 0x057A;
+ t['pehebrew'] = 0x05E4;
+ t['pehfinalarabic'] = 0xFB57;
+ t['pehinitialarabic'] = 0xFB58;
+ t['pehiragana'] = 0x307A;
+ t['pehmedialarabic'] = 0xFB59;
+ t['pekatakana'] = 0x30DA;
+ t['pemiddlehookcyrillic'] = 0x04A7;
+ t['perafehebrew'] = 0xFB4E;
+ t['percent'] = 0x0025;
+ t['percentarabic'] = 0x066A;
+ t['percentmonospace'] = 0xFF05;
+ t['percentsmall'] = 0xFE6A;
+ t['period'] = 0x002E;
+ t['periodarmenian'] = 0x0589;
+ t['periodcentered'] = 0x00B7;
+ t['periodhalfwidth'] = 0xFF61;
+ t['periodinferior'] = 0xF6E7;
+ t['periodmonospace'] = 0xFF0E;
+ t['periodsmall'] = 0xFE52;
+ t['periodsuperior'] = 0xF6E8;
+ t['perispomenigreekcmb'] = 0x0342;
+ t['perpendicular'] = 0x22A5;
+ t['perthousand'] = 0x2030;
+ t['peseta'] = 0x20A7;
+ t['pfsquare'] = 0x338A;
+ t['phabengali'] = 0x09AB;
+ t['phadeva'] = 0x092B;
+ t['phagujarati'] = 0x0AAB;
+ t['phagurmukhi'] = 0x0A2B;
+ t['phi'] = 0x03C6;
+ t['phi1'] = 0x03D5;
+ t['phieuphacirclekorean'] = 0x327A;
+ t['phieuphaparenkorean'] = 0x321A;
+ t['phieuphcirclekorean'] = 0x326C;
+ t['phieuphkorean'] = 0x314D;
+ t['phieuphparenkorean'] = 0x320C;
+ t['philatin'] = 0x0278;
+ t['phinthuthai'] = 0x0E3A;
+ t['phisymbolgreek'] = 0x03D5;
+ t['phook'] = 0x01A5;
+ t['phophanthai'] = 0x0E1E;
+ t['phophungthai'] = 0x0E1C;
+ t['phosamphaothai'] = 0x0E20;
+ t['pi'] = 0x03C0;
+ t['pieupacirclekorean'] = 0x3273;
+ t['pieupaparenkorean'] = 0x3213;
+ t['pieupcieuckorean'] = 0x3176;
+ t['pieupcirclekorean'] = 0x3265;
+ t['pieupkiyeokkorean'] = 0x3172;
+ t['pieupkorean'] = 0x3142;
+ t['pieupparenkorean'] = 0x3205;
+ t['pieupsioskiyeokkorean'] = 0x3174;
+ t['pieupsioskorean'] = 0x3144;
+ t['pieupsiostikeutkorean'] = 0x3175;
+ t['pieupthieuthkorean'] = 0x3177;
+ t['pieuptikeutkorean'] = 0x3173;
+ t['pihiragana'] = 0x3074;
+ t['pikatakana'] = 0x30D4;
+ t['pisymbolgreek'] = 0x03D6;
+ t['piwrarmenian'] = 0x0583;
+ t['plus'] = 0x002B;
+ t['plusbelowcmb'] = 0x031F;
+ t['pluscircle'] = 0x2295;
+ t['plusminus'] = 0x00B1;
+ t['plusmod'] = 0x02D6;
+ t['plusmonospace'] = 0xFF0B;
+ t['plussmall'] = 0xFE62;
+ t['plussuperior'] = 0x207A;
+ t['pmonospace'] = 0xFF50;
+ t['pmsquare'] = 0x33D8;
+ t['pohiragana'] = 0x307D;
+ t['pointingindexdownwhite'] = 0x261F;
+ t['pointingindexleftwhite'] = 0x261C;
+ t['pointingindexrightwhite'] = 0x261E;
+ t['pointingindexupwhite'] = 0x261D;
+ t['pokatakana'] = 0x30DD;
+ t['poplathai'] = 0x0E1B;
+ t['postalmark'] = 0x3012;
+ t['postalmarkface'] = 0x3020;
+ t['pparen'] = 0x24AB;
+ t['precedes'] = 0x227A;
+ t['prescription'] = 0x211E;
+ t['primemod'] = 0x02B9;
+ t['primereversed'] = 0x2035;
+ t['product'] = 0x220F;
+ t['projective'] = 0x2305;
+ t['prolongedkana'] = 0x30FC;
+ t['propellor'] = 0x2318;
+ t['propersubset'] = 0x2282;
+ t['propersuperset'] = 0x2283;
+ t['proportion'] = 0x2237;
+ t['proportional'] = 0x221D;
+ t['psi'] = 0x03C8;
+ t['psicyrillic'] = 0x0471;
+ t['psilipneumatacyrilliccmb'] = 0x0486;
+ t['pssquare'] = 0x33B0;
+ t['puhiragana'] = 0x3077;
+ t['pukatakana'] = 0x30D7;
+ t['pvsquare'] = 0x33B4;
+ t['pwsquare'] = 0x33BA;
+ t['q'] = 0x0071;
+ t['qadeva'] = 0x0958;
+ t['qadmahebrew'] = 0x05A8;
+ t['qafarabic'] = 0x0642;
+ t['qaffinalarabic'] = 0xFED6;
+ t['qafinitialarabic'] = 0xFED7;
+ t['qafmedialarabic'] = 0xFED8;
+ t['qamats'] = 0x05B8;
+ t['qamats10'] = 0x05B8;
+ t['qamats1a'] = 0x05B8;
+ t['qamats1c'] = 0x05B8;
+ t['qamats27'] = 0x05B8;
+ t['qamats29'] = 0x05B8;
+ t['qamats33'] = 0x05B8;
+ t['qamatsde'] = 0x05B8;
+ t['qamatshebrew'] = 0x05B8;
+ t['qamatsnarrowhebrew'] = 0x05B8;
+ t['qamatsqatanhebrew'] = 0x05B8;
+ t['qamatsqatannarrowhebrew'] = 0x05B8;
+ t['qamatsqatanquarterhebrew'] = 0x05B8;
+ t['qamatsqatanwidehebrew'] = 0x05B8;
+ t['qamatsquarterhebrew'] = 0x05B8;
+ t['qamatswidehebrew'] = 0x05B8;
+ t['qarneyparahebrew'] = 0x059F;
+ t['qbopomofo'] = 0x3111;
+ t['qcircle'] = 0x24E0;
+ t['qhook'] = 0x02A0;
+ t['qmonospace'] = 0xFF51;
+ t['qof'] = 0x05E7;
+ t['qofdagesh'] = 0xFB47;
+ t['qofdageshhebrew'] = 0xFB47;
+ t['qofhebrew'] = 0x05E7;
+ t['qparen'] = 0x24AC;
+ t['quarternote'] = 0x2669;
+ t['qubuts'] = 0x05BB;
+ t['qubuts18'] = 0x05BB;
+ t['qubuts25'] = 0x05BB;
+ t['qubuts31'] = 0x05BB;
+ t['qubutshebrew'] = 0x05BB;
+ t['qubutsnarrowhebrew'] = 0x05BB;
+ t['qubutsquarterhebrew'] = 0x05BB;
+ t['qubutswidehebrew'] = 0x05BB;
+ t['question'] = 0x003F;
+ t['questionarabic'] = 0x061F;
+ t['questionarmenian'] = 0x055E;
+ t['questiondown'] = 0x00BF;
+ t['questiondownsmall'] = 0xF7BF;
+ t['questiongreek'] = 0x037E;
+ t['questionmonospace'] = 0xFF1F;
+ t['questionsmall'] = 0xF73F;
+ t['quotedbl'] = 0x0022;
+ t['quotedblbase'] = 0x201E;
+ t['quotedblleft'] = 0x201C;
+ t['quotedblmonospace'] = 0xFF02;
+ t['quotedblprime'] = 0x301E;
+ t['quotedblprimereversed'] = 0x301D;
+ t['quotedblright'] = 0x201D;
+ t['quoteleft'] = 0x2018;
+ t['quoteleftreversed'] = 0x201B;
+ t['quotereversed'] = 0x201B;
+ t['quoteright'] = 0x2019;
+ t['quoterightn'] = 0x0149;
+ t['quotesinglbase'] = 0x201A;
+ t['quotesingle'] = 0x0027;
+ t['quotesinglemonospace'] = 0xFF07;
+ t['r'] = 0x0072;
+ t['raarmenian'] = 0x057C;
+ t['rabengali'] = 0x09B0;
+ t['racute'] = 0x0155;
+ t['radeva'] = 0x0930;
+ t['radical'] = 0x221A;
+ t['radicalex'] = 0xF8E5;
+ t['radoverssquare'] = 0x33AE;
+ t['radoverssquaredsquare'] = 0x33AF;
+ t['radsquare'] = 0x33AD;
+ t['rafe'] = 0x05BF;
+ t['rafehebrew'] = 0x05BF;
+ t['ragujarati'] = 0x0AB0;
+ t['ragurmukhi'] = 0x0A30;
+ t['rahiragana'] = 0x3089;
+ t['rakatakana'] = 0x30E9;
+ t['rakatakanahalfwidth'] = 0xFF97;
+ t['ralowerdiagonalbengali'] = 0x09F1;
+ t['ramiddlediagonalbengali'] = 0x09F0;
+ t['ramshorn'] = 0x0264;
+ t['ratio'] = 0x2236;
+ t['rbopomofo'] = 0x3116;
+ t['rcaron'] = 0x0159;
+ t['rcedilla'] = 0x0157;
+ t['rcircle'] = 0x24E1;
+ t['rcommaaccent'] = 0x0157;
+ t['rdblgrave'] = 0x0211;
+ t['rdotaccent'] = 0x1E59;
+ t['rdotbelow'] = 0x1E5B;
+ t['rdotbelowmacron'] = 0x1E5D;
+ t['referencemark'] = 0x203B;
+ t['reflexsubset'] = 0x2286;
+ t['reflexsuperset'] = 0x2287;
+ t['registered'] = 0x00AE;
+ t['registersans'] = 0xF8E8;
+ t['registerserif'] = 0xF6DA;
+ t['reharabic'] = 0x0631;
+ t['reharmenian'] = 0x0580;
+ t['rehfinalarabic'] = 0xFEAE;
+ t['rehiragana'] = 0x308C;
+ t['rekatakana'] = 0x30EC;
+ t['rekatakanahalfwidth'] = 0xFF9A;
+ t['resh'] = 0x05E8;
+ t['reshdageshhebrew'] = 0xFB48;
+ t['reshhebrew'] = 0x05E8;
+ t['reversedtilde'] = 0x223D;
+ t['reviahebrew'] = 0x0597;
+ t['reviamugrashhebrew'] = 0x0597;
+ t['revlogicalnot'] = 0x2310;
+ t['rfishhook'] = 0x027E;
+ t['rfishhookreversed'] = 0x027F;
+ t['rhabengali'] = 0x09DD;
+ t['rhadeva'] = 0x095D;
+ t['rho'] = 0x03C1;
+ t['rhook'] = 0x027D;
+ t['rhookturned'] = 0x027B;
+ t['rhookturnedsuperior'] = 0x02B5;
+ t['rhosymbolgreek'] = 0x03F1;
+ t['rhotichookmod'] = 0x02DE;
+ t['rieulacirclekorean'] = 0x3271;
+ t['rieulaparenkorean'] = 0x3211;
+ t['rieulcirclekorean'] = 0x3263;
+ t['rieulhieuhkorean'] = 0x3140;
+ t['rieulkiyeokkorean'] = 0x313A;
+ t['rieulkiyeoksioskorean'] = 0x3169;
+ t['rieulkorean'] = 0x3139;
+ t['rieulmieumkorean'] = 0x313B;
+ t['rieulpansioskorean'] = 0x316C;
+ t['rieulparenkorean'] = 0x3203;
+ t['rieulphieuphkorean'] = 0x313F;
+ t['rieulpieupkorean'] = 0x313C;
+ t['rieulpieupsioskorean'] = 0x316B;
+ t['rieulsioskorean'] = 0x313D;
+ t['rieulthieuthkorean'] = 0x313E;
+ t['rieultikeutkorean'] = 0x316A;
+ t['rieulyeorinhieuhkorean'] = 0x316D;
+ t['rightangle'] = 0x221F;
+ t['righttackbelowcmb'] = 0x0319;
+ t['righttriangle'] = 0x22BF;
+ t['rihiragana'] = 0x308A;
+ t['rikatakana'] = 0x30EA;
+ t['rikatakanahalfwidth'] = 0xFF98;
+ t['ring'] = 0x02DA;
+ t['ringbelowcmb'] = 0x0325;
+ t['ringcmb'] = 0x030A;
+ t['ringhalfleft'] = 0x02BF;
+ t['ringhalfleftarmenian'] = 0x0559;
+ t['ringhalfleftbelowcmb'] = 0x031C;
+ t['ringhalfleftcentered'] = 0x02D3;
+ t['ringhalfright'] = 0x02BE;
+ t['ringhalfrightbelowcmb'] = 0x0339;
+ t['ringhalfrightcentered'] = 0x02D2;
+ t['rinvertedbreve'] = 0x0213;
+ t['rittorusquare'] = 0x3351;
+ t['rlinebelow'] = 0x1E5F;
+ t['rlongleg'] = 0x027C;
+ t['rlonglegturned'] = 0x027A;
+ t['rmonospace'] = 0xFF52;
+ t['rohiragana'] = 0x308D;
+ t['rokatakana'] = 0x30ED;
+ t['rokatakanahalfwidth'] = 0xFF9B;
+ t['roruathai'] = 0x0E23;
+ t['rparen'] = 0x24AD;
+ t['rrabengali'] = 0x09DC;
+ t['rradeva'] = 0x0931;
+ t['rragurmukhi'] = 0x0A5C;
+ t['rreharabic'] = 0x0691;
+ t['rrehfinalarabic'] = 0xFB8D;
+ t['rrvocalicbengali'] = 0x09E0;
+ t['rrvocalicdeva'] = 0x0960;
+ t['rrvocalicgujarati'] = 0x0AE0;
+ t['rrvocalicvowelsignbengali'] = 0x09C4;
+ t['rrvocalicvowelsigndeva'] = 0x0944;
+ t['rrvocalicvowelsigngujarati'] = 0x0AC4;
+ t['rsuperior'] = 0xF6F1;
+ t['rtblock'] = 0x2590;
+ t['rturned'] = 0x0279;
+ t['rturnedsuperior'] = 0x02B4;
+ t['ruhiragana'] = 0x308B;
+ t['rukatakana'] = 0x30EB;
+ t['rukatakanahalfwidth'] = 0xFF99;
+ t['rupeemarkbengali'] = 0x09F2;
+ t['rupeesignbengali'] = 0x09F3;
+ t['rupiah'] = 0xF6DD;
+ t['ruthai'] = 0x0E24;
+ t['rvocalicbengali'] = 0x098B;
+ t['rvocalicdeva'] = 0x090B;
+ t['rvocalicgujarati'] = 0x0A8B;
+ t['rvocalicvowelsignbengali'] = 0x09C3;
+ t['rvocalicvowelsigndeva'] = 0x0943;
+ t['rvocalicvowelsigngujarati'] = 0x0AC3;
+ t['s'] = 0x0073;
+ t['sabengali'] = 0x09B8;
+ t['sacute'] = 0x015B;
+ t['sacutedotaccent'] = 0x1E65;
+ t['sadarabic'] = 0x0635;
+ t['sadeva'] = 0x0938;
+ t['sadfinalarabic'] = 0xFEBA;
+ t['sadinitialarabic'] = 0xFEBB;
+ t['sadmedialarabic'] = 0xFEBC;
+ t['sagujarati'] = 0x0AB8;
+ t['sagurmukhi'] = 0x0A38;
+ t['sahiragana'] = 0x3055;
+ t['sakatakana'] = 0x30B5;
+ t['sakatakanahalfwidth'] = 0xFF7B;
+ t['sallallahoualayhewasallamarabic'] = 0xFDFA;
+ t['samekh'] = 0x05E1;
+ t['samekhdagesh'] = 0xFB41;
+ t['samekhdageshhebrew'] = 0xFB41;
+ t['samekhhebrew'] = 0x05E1;
+ t['saraaathai'] = 0x0E32;
+ t['saraaethai'] = 0x0E41;
+ t['saraaimaimalaithai'] = 0x0E44;
+ t['saraaimaimuanthai'] = 0x0E43;
+ t['saraamthai'] = 0x0E33;
+ t['saraathai'] = 0x0E30;
+ t['saraethai'] = 0x0E40;
+ t['saraiileftthai'] = 0xF886;
+ t['saraiithai'] = 0x0E35;
+ t['saraileftthai'] = 0xF885;
+ t['saraithai'] = 0x0E34;
+ t['saraothai'] = 0x0E42;
+ t['saraueeleftthai'] = 0xF888;
+ t['saraueethai'] = 0x0E37;
+ t['saraueleftthai'] = 0xF887;
+ t['sarauethai'] = 0x0E36;
+ t['sarauthai'] = 0x0E38;
+ t['sarauuthai'] = 0x0E39;
+ t['sbopomofo'] = 0x3119;
+ t['scaron'] = 0x0161;
+ t['scarondotaccent'] = 0x1E67;
+ t['scedilla'] = 0x015F;
+ t['schwa'] = 0x0259;
+ t['schwacyrillic'] = 0x04D9;
+ t['schwadieresiscyrillic'] = 0x04DB;
+ t['schwahook'] = 0x025A;
+ t['scircle'] = 0x24E2;
+ t['scircumflex'] = 0x015D;
+ t['scommaaccent'] = 0x0219;
+ t['sdotaccent'] = 0x1E61;
+ t['sdotbelow'] = 0x1E63;
+ t['sdotbelowdotaccent'] = 0x1E69;
+ t['seagullbelowcmb'] = 0x033C;
+ t['second'] = 0x2033;
+ t['secondtonechinese'] = 0x02CA;
+ t['section'] = 0x00A7;
+ t['seenarabic'] = 0x0633;
+ t['seenfinalarabic'] = 0xFEB2;
+ t['seeninitialarabic'] = 0xFEB3;
+ t['seenmedialarabic'] = 0xFEB4;
+ t['segol'] = 0x05B6;
+ t['segol13'] = 0x05B6;
+ t['segol1f'] = 0x05B6;
+ t['segol2c'] = 0x05B6;
+ t['segolhebrew'] = 0x05B6;
+ t['segolnarrowhebrew'] = 0x05B6;
+ t['segolquarterhebrew'] = 0x05B6;
+ t['segoltahebrew'] = 0x0592;
+ t['segolwidehebrew'] = 0x05B6;
+ t['seharmenian'] = 0x057D;
+ t['sehiragana'] = 0x305B;
+ t['sekatakana'] = 0x30BB;
+ t['sekatakanahalfwidth'] = 0xFF7E;
+ t['semicolon'] = 0x003B;
+ t['semicolonarabic'] = 0x061B;
+ t['semicolonmonospace'] = 0xFF1B;
+ t['semicolonsmall'] = 0xFE54;
+ t['semivoicedmarkkana'] = 0x309C;
+ t['semivoicedmarkkanahalfwidth'] = 0xFF9F;
+ t['sentisquare'] = 0x3322;
+ t['sentosquare'] = 0x3323;
+ t['seven'] = 0x0037;
+ t['sevenarabic'] = 0x0667;
+ t['sevenbengali'] = 0x09ED;
+ t['sevencircle'] = 0x2466;
+ t['sevencircleinversesansserif'] = 0x2790;
+ t['sevendeva'] = 0x096D;
+ t['seveneighths'] = 0x215E;
+ t['sevengujarati'] = 0x0AED;
+ t['sevengurmukhi'] = 0x0A6D;
+ t['sevenhackarabic'] = 0x0667;
+ t['sevenhangzhou'] = 0x3027;
+ t['sevenideographicparen'] = 0x3226;
+ t['seveninferior'] = 0x2087;
+ t['sevenmonospace'] = 0xFF17;
+ t['sevenoldstyle'] = 0xF737;
+ t['sevenparen'] = 0x247A;
+ t['sevenperiod'] = 0x248E;
+ t['sevenpersian'] = 0x06F7;
+ t['sevenroman'] = 0x2176;
+ t['sevensuperior'] = 0x2077;
+ t['seventeencircle'] = 0x2470;
+ t['seventeenparen'] = 0x2484;
+ t['seventeenperiod'] = 0x2498;
+ t['seventhai'] = 0x0E57;
+ t['sfthyphen'] = 0x00AD;
+ t['shaarmenian'] = 0x0577;
+ t['shabengali'] = 0x09B6;
+ t['shacyrillic'] = 0x0448;
+ t['shaddaarabic'] = 0x0651;
+ t['shaddadammaarabic'] = 0xFC61;
+ t['shaddadammatanarabic'] = 0xFC5E;
+ t['shaddafathaarabic'] = 0xFC60;
+ t['shaddakasraarabic'] = 0xFC62;
+ t['shaddakasratanarabic'] = 0xFC5F;
+ t['shade'] = 0x2592;
+ t['shadedark'] = 0x2593;
+ t['shadelight'] = 0x2591;
+ t['shademedium'] = 0x2592;
+ t['shadeva'] = 0x0936;
+ t['shagujarati'] = 0x0AB6;
+ t['shagurmukhi'] = 0x0A36;
+ t['shalshelethebrew'] = 0x0593;
+ t['shbopomofo'] = 0x3115;
+ t['shchacyrillic'] = 0x0449;
+ t['sheenarabic'] = 0x0634;
+ t['sheenfinalarabic'] = 0xFEB6;
+ t['sheeninitialarabic'] = 0xFEB7;
+ t['sheenmedialarabic'] = 0xFEB8;
+ t['sheicoptic'] = 0x03E3;
+ t['sheqel'] = 0x20AA;
+ t['sheqelhebrew'] = 0x20AA;
+ t['sheva'] = 0x05B0;
+ t['sheva115'] = 0x05B0;
+ t['sheva15'] = 0x05B0;
+ t['sheva22'] = 0x05B0;
+ t['sheva2e'] = 0x05B0;
+ t['shevahebrew'] = 0x05B0;
+ t['shevanarrowhebrew'] = 0x05B0;
+ t['shevaquarterhebrew'] = 0x05B0;
+ t['shevawidehebrew'] = 0x05B0;
+ t['shhacyrillic'] = 0x04BB;
+ t['shimacoptic'] = 0x03ED;
+ t['shin'] = 0x05E9;
+ t['shindagesh'] = 0xFB49;
+ t['shindageshhebrew'] = 0xFB49;
+ t['shindageshshindot'] = 0xFB2C;
+ t['shindageshshindothebrew'] = 0xFB2C;
+ t['shindageshsindot'] = 0xFB2D;
+ t['shindageshsindothebrew'] = 0xFB2D;
+ t['shindothebrew'] = 0x05C1;
+ t['shinhebrew'] = 0x05E9;
+ t['shinshindot'] = 0xFB2A;
+ t['shinshindothebrew'] = 0xFB2A;
+ t['shinsindot'] = 0xFB2B;
+ t['shinsindothebrew'] = 0xFB2B;
+ t['shook'] = 0x0282;
+ t['sigma'] = 0x03C3;
+ t['sigma1'] = 0x03C2;
+ t['sigmafinal'] = 0x03C2;
+ t['sigmalunatesymbolgreek'] = 0x03F2;
+ t['sihiragana'] = 0x3057;
+ t['sikatakana'] = 0x30B7;
+ t['sikatakanahalfwidth'] = 0xFF7C;
+ t['siluqhebrew'] = 0x05BD;
+ t['siluqlefthebrew'] = 0x05BD;
+ t['similar'] = 0x223C;
+ t['sindothebrew'] = 0x05C2;
+ t['siosacirclekorean'] = 0x3274;
+ t['siosaparenkorean'] = 0x3214;
+ t['sioscieuckorean'] = 0x317E;
+ t['sioscirclekorean'] = 0x3266;
+ t['sioskiyeokkorean'] = 0x317A;
+ t['sioskorean'] = 0x3145;
+ t['siosnieunkorean'] = 0x317B;
+ t['siosparenkorean'] = 0x3206;
+ t['siospieupkorean'] = 0x317D;
+ t['siostikeutkorean'] = 0x317C;
+ t['six'] = 0x0036;
+ t['sixarabic'] = 0x0666;
+ t['sixbengali'] = 0x09EC;
+ t['sixcircle'] = 0x2465;
+ t['sixcircleinversesansserif'] = 0x278F;
+ t['sixdeva'] = 0x096C;
+ t['sixgujarati'] = 0x0AEC;
+ t['sixgurmukhi'] = 0x0A6C;
+ t['sixhackarabic'] = 0x0666;
+ t['sixhangzhou'] = 0x3026;
+ t['sixideographicparen'] = 0x3225;
+ t['sixinferior'] = 0x2086;
+ t['sixmonospace'] = 0xFF16;
+ t['sixoldstyle'] = 0xF736;
+ t['sixparen'] = 0x2479;
+ t['sixperiod'] = 0x248D;
+ t['sixpersian'] = 0x06F6;
+ t['sixroman'] = 0x2175;
+ t['sixsuperior'] = 0x2076;
+ t['sixteencircle'] = 0x246F;
+ t['sixteencurrencydenominatorbengali'] = 0x09F9;
+ t['sixteenparen'] = 0x2483;
+ t['sixteenperiod'] = 0x2497;
+ t['sixthai'] = 0x0E56;
+ t['slash'] = 0x002F;
+ t['slashmonospace'] = 0xFF0F;
+ t['slong'] = 0x017F;
+ t['slongdotaccent'] = 0x1E9B;
+ t['smileface'] = 0x263A;
+ t['smonospace'] = 0xFF53;
+ t['sofpasuqhebrew'] = 0x05C3;
+ t['softhyphen'] = 0x00AD;
+ t['softsigncyrillic'] = 0x044C;
+ t['sohiragana'] = 0x305D;
+ t['sokatakana'] = 0x30BD;
+ t['sokatakanahalfwidth'] = 0xFF7F;
+ t['soliduslongoverlaycmb'] = 0x0338;
+ t['solidusshortoverlaycmb'] = 0x0337;
+ t['sorusithai'] = 0x0E29;
+ t['sosalathai'] = 0x0E28;
+ t['sosothai'] = 0x0E0B;
+ t['sosuathai'] = 0x0E2A;
+ t['space'] = 0x0020;
+ t['spacehackarabic'] = 0x0020;
+ t['spade'] = 0x2660;
+ t['spadesuitblack'] = 0x2660;
+ t['spadesuitwhite'] = 0x2664;
+ t['sparen'] = 0x24AE;
+ t['squarebelowcmb'] = 0x033B;
+ t['squarecc'] = 0x33C4;
+ t['squarecm'] = 0x339D;
+ t['squarediagonalcrosshatchfill'] = 0x25A9;
+ t['squarehorizontalfill'] = 0x25A4;
+ t['squarekg'] = 0x338F;
+ t['squarekm'] = 0x339E;
+ t['squarekmcapital'] = 0x33CE;
+ t['squareln'] = 0x33D1;
+ t['squarelog'] = 0x33D2;
+ t['squaremg'] = 0x338E;
+ t['squaremil'] = 0x33D5;
+ t['squaremm'] = 0x339C;
+ t['squaremsquared'] = 0x33A1;
+ t['squareorthogonalcrosshatchfill'] = 0x25A6;
+ t['squareupperlefttolowerrightfill'] = 0x25A7;
+ t['squareupperrighttolowerleftfill'] = 0x25A8;
+ t['squareverticalfill'] = 0x25A5;
+ t['squarewhitewithsmallblack'] = 0x25A3;
+ t['srsquare'] = 0x33DB;
+ t['ssabengali'] = 0x09B7;
+ t['ssadeva'] = 0x0937;
+ t['ssagujarati'] = 0x0AB7;
+ t['ssangcieuckorean'] = 0x3149;
+ t['ssanghieuhkorean'] = 0x3185;
+ t['ssangieungkorean'] = 0x3180;
+ t['ssangkiyeokkorean'] = 0x3132;
+ t['ssangnieunkorean'] = 0x3165;
+ t['ssangpieupkorean'] = 0x3143;
+ t['ssangsioskorean'] = 0x3146;
+ t['ssangtikeutkorean'] = 0x3138;
+ t['ssuperior'] = 0xF6F2;
+ t['sterling'] = 0x00A3;
+ t['sterlingmonospace'] = 0xFFE1;
+ t['strokelongoverlaycmb'] = 0x0336;
+ t['strokeshortoverlaycmb'] = 0x0335;
+ t['subset'] = 0x2282;
+ t['subsetnotequal'] = 0x228A;
+ t['subsetorequal'] = 0x2286;
+ t['succeeds'] = 0x227B;
+ t['suchthat'] = 0x220B;
+ t['suhiragana'] = 0x3059;
+ t['sukatakana'] = 0x30B9;
+ t['sukatakanahalfwidth'] = 0xFF7D;
+ t['sukunarabic'] = 0x0652;
+ t['summation'] = 0x2211;
+ t['sun'] = 0x263C;
+ t['superset'] = 0x2283;
+ t['supersetnotequal'] = 0x228B;
+ t['supersetorequal'] = 0x2287;
+ t['svsquare'] = 0x33DC;
+ t['syouwaerasquare'] = 0x337C;
+ t['t'] = 0x0074;
+ t['tabengali'] = 0x09A4;
+ t['tackdown'] = 0x22A4;
+ t['tackleft'] = 0x22A3;
+ t['tadeva'] = 0x0924;
+ t['tagujarati'] = 0x0AA4;
+ t['tagurmukhi'] = 0x0A24;
+ t['taharabic'] = 0x0637;
+ t['tahfinalarabic'] = 0xFEC2;
+ t['tahinitialarabic'] = 0xFEC3;
+ t['tahiragana'] = 0x305F;
+ t['tahmedialarabic'] = 0xFEC4;
+ t['taisyouerasquare'] = 0x337D;
+ t['takatakana'] = 0x30BF;
+ t['takatakanahalfwidth'] = 0xFF80;
+ t['tatweelarabic'] = 0x0640;
+ t['tau'] = 0x03C4;
+ t['tav'] = 0x05EA;
+ t['tavdages'] = 0xFB4A;
+ t['tavdagesh'] = 0xFB4A;
+ t['tavdageshhebrew'] = 0xFB4A;
+ t['tavhebrew'] = 0x05EA;
+ t['tbar'] = 0x0167;
+ t['tbopomofo'] = 0x310A;
+ t['tcaron'] = 0x0165;
+ t['tccurl'] = 0x02A8;
+ t['tcedilla'] = 0x0163;
+ t['tcheharabic'] = 0x0686;
+ t['tchehfinalarabic'] = 0xFB7B;
+ t['tchehinitialarabic'] = 0xFB7C;
+ t['tchehmedialarabic'] = 0xFB7D;
+ t['tcircle'] = 0x24E3;
+ t['tcircumflexbelow'] = 0x1E71;
+ t['tcommaaccent'] = 0x0163;
+ t['tdieresis'] = 0x1E97;
+ t['tdotaccent'] = 0x1E6B;
+ t['tdotbelow'] = 0x1E6D;
+ t['tecyrillic'] = 0x0442;
+ t['tedescendercyrillic'] = 0x04AD;
+ t['teharabic'] = 0x062A;
+ t['tehfinalarabic'] = 0xFE96;
+ t['tehhahinitialarabic'] = 0xFCA2;
+ t['tehhahisolatedarabic'] = 0xFC0C;
+ t['tehinitialarabic'] = 0xFE97;
+ t['tehiragana'] = 0x3066;
+ t['tehjeeminitialarabic'] = 0xFCA1;
+ t['tehjeemisolatedarabic'] = 0xFC0B;
+ t['tehmarbutaarabic'] = 0x0629;
+ t['tehmarbutafinalarabic'] = 0xFE94;
+ t['tehmedialarabic'] = 0xFE98;
+ t['tehmeeminitialarabic'] = 0xFCA4;
+ t['tehmeemisolatedarabic'] = 0xFC0E;
+ t['tehnoonfinalarabic'] = 0xFC73;
+ t['tekatakana'] = 0x30C6;
+ t['tekatakanahalfwidth'] = 0xFF83;
+ t['telephone'] = 0x2121;
+ t['telephoneblack'] = 0x260E;
+ t['telishagedolahebrew'] = 0x05A0;
+ t['telishaqetanahebrew'] = 0x05A9;
+ t['tencircle'] = 0x2469;
+ t['tenideographicparen'] = 0x3229;
+ t['tenparen'] = 0x247D;
+ t['tenperiod'] = 0x2491;
+ t['tenroman'] = 0x2179;
+ t['tesh'] = 0x02A7;
+ t['tet'] = 0x05D8;
+ t['tetdagesh'] = 0xFB38;
+ t['tetdageshhebrew'] = 0xFB38;
+ t['tethebrew'] = 0x05D8;
+ t['tetsecyrillic'] = 0x04B5;
+ t['tevirhebrew'] = 0x059B;
+ t['tevirlefthebrew'] = 0x059B;
+ t['thabengali'] = 0x09A5;
+ t['thadeva'] = 0x0925;
+ t['thagujarati'] = 0x0AA5;
+ t['thagurmukhi'] = 0x0A25;
+ t['thalarabic'] = 0x0630;
+ t['thalfinalarabic'] = 0xFEAC;
+ t['thanthakhatlowleftthai'] = 0xF898;
+ t['thanthakhatlowrightthai'] = 0xF897;
+ t['thanthakhatthai'] = 0x0E4C;
+ t['thanthakhatupperleftthai'] = 0xF896;
+ t['theharabic'] = 0x062B;
+ t['thehfinalarabic'] = 0xFE9A;
+ t['thehinitialarabic'] = 0xFE9B;
+ t['thehmedialarabic'] = 0xFE9C;
+ t['thereexists'] = 0x2203;
+ t['therefore'] = 0x2234;
+ t['theta'] = 0x03B8;
+ t['theta1'] = 0x03D1;
+ t['thetasymbolgreek'] = 0x03D1;
+ t['thieuthacirclekorean'] = 0x3279;
+ t['thieuthaparenkorean'] = 0x3219;
+ t['thieuthcirclekorean'] = 0x326B;
+ t['thieuthkorean'] = 0x314C;
+ t['thieuthparenkorean'] = 0x320B;
+ t['thirteencircle'] = 0x246C;
+ t['thirteenparen'] = 0x2480;
+ t['thirteenperiod'] = 0x2494;
+ t['thonangmonthothai'] = 0x0E11;
+ t['thook'] = 0x01AD;
+ t['thophuthaothai'] = 0x0E12;
+ t['thorn'] = 0x00FE;
+ t['thothahanthai'] = 0x0E17;
+ t['thothanthai'] = 0x0E10;
+ t['thothongthai'] = 0x0E18;
+ t['thothungthai'] = 0x0E16;
+ t['thousandcyrillic'] = 0x0482;
+ t['thousandsseparatorarabic'] = 0x066C;
+ t['thousandsseparatorpersian'] = 0x066C;
+ t['three'] = 0x0033;
+ t['threearabic'] = 0x0663;
+ t['threebengali'] = 0x09E9;
+ t['threecircle'] = 0x2462;
+ t['threecircleinversesansserif'] = 0x278C;
+ t['threedeva'] = 0x0969;
+ t['threeeighths'] = 0x215C;
+ t['threegujarati'] = 0x0AE9;
+ t['threegurmukhi'] = 0x0A69;
+ t['threehackarabic'] = 0x0663;
+ t['threehangzhou'] = 0x3023;
+ t['threeideographicparen'] = 0x3222;
+ t['threeinferior'] = 0x2083;
+ t['threemonospace'] = 0xFF13;
+ t['threenumeratorbengali'] = 0x09F6;
+ t['threeoldstyle'] = 0xF733;
+ t['threeparen'] = 0x2476;
+ t['threeperiod'] = 0x248A;
+ t['threepersian'] = 0x06F3;
+ t['threequarters'] = 0x00BE;
+ t['threequartersemdash'] = 0xF6DE;
+ t['threeroman'] = 0x2172;
+ t['threesuperior'] = 0x00B3;
+ t['threethai'] = 0x0E53;
+ t['thzsquare'] = 0x3394;
+ t['tihiragana'] = 0x3061;
+ t['tikatakana'] = 0x30C1;
+ t['tikatakanahalfwidth'] = 0xFF81;
+ t['tikeutacirclekorean'] = 0x3270;
+ t['tikeutaparenkorean'] = 0x3210;
+ t['tikeutcirclekorean'] = 0x3262;
+ t['tikeutkorean'] = 0x3137;
+ t['tikeutparenkorean'] = 0x3202;
+ t['tilde'] = 0x02DC;
+ t['tildebelowcmb'] = 0x0330;
+ t['tildecmb'] = 0x0303;
+ t['tildecomb'] = 0x0303;
+ t['tildedoublecmb'] = 0x0360;
+ t['tildeoperator'] = 0x223C;
+ t['tildeoverlaycmb'] = 0x0334;
+ t['tildeverticalcmb'] = 0x033E;
+ t['timescircle'] = 0x2297;
+ t['tipehahebrew'] = 0x0596;
+ t['tipehalefthebrew'] = 0x0596;
+ t['tippigurmukhi'] = 0x0A70;
+ t['titlocyrilliccmb'] = 0x0483;
+ t['tiwnarmenian'] = 0x057F;
+ t['tlinebelow'] = 0x1E6F;
+ t['tmonospace'] = 0xFF54;
+ t['toarmenian'] = 0x0569;
+ t['tohiragana'] = 0x3068;
+ t['tokatakana'] = 0x30C8;
+ t['tokatakanahalfwidth'] = 0xFF84;
+ t['tonebarextrahighmod'] = 0x02E5;
+ t['tonebarextralowmod'] = 0x02E9;
+ t['tonebarhighmod'] = 0x02E6;
+ t['tonebarlowmod'] = 0x02E8;
+ t['tonebarmidmod'] = 0x02E7;
+ t['tonefive'] = 0x01BD;
+ t['tonesix'] = 0x0185;
+ t['tonetwo'] = 0x01A8;
+ t['tonos'] = 0x0384;
+ t['tonsquare'] = 0x3327;
+ t['topatakthai'] = 0x0E0F;
+ t['tortoiseshellbracketleft'] = 0x3014;
+ t['tortoiseshellbracketleftsmall'] = 0xFE5D;
+ t['tortoiseshellbracketleftvertical'] = 0xFE39;
+ t['tortoiseshellbracketright'] = 0x3015;
+ t['tortoiseshellbracketrightsmall'] = 0xFE5E;
+ t['tortoiseshellbracketrightvertical'] = 0xFE3A;
+ t['totaothai'] = 0x0E15;
+ t['tpalatalhook'] = 0x01AB;
+ t['tparen'] = 0x24AF;
+ t['trademark'] = 0x2122;
+ t['trademarksans'] = 0xF8EA;
+ t['trademarkserif'] = 0xF6DB;
+ t['tretroflexhook'] = 0x0288;
+ t['triagdn'] = 0x25BC;
+ t['triaglf'] = 0x25C4;
+ t['triagrt'] = 0x25BA;
+ t['triagup'] = 0x25B2;
+ t['ts'] = 0x02A6;
+ t['tsadi'] = 0x05E6;
+ t['tsadidagesh'] = 0xFB46;
+ t['tsadidageshhebrew'] = 0xFB46;
+ t['tsadihebrew'] = 0x05E6;
+ t['tsecyrillic'] = 0x0446;
+ t['tsere'] = 0x05B5;
+ t['tsere12'] = 0x05B5;
+ t['tsere1e'] = 0x05B5;
+ t['tsere2b'] = 0x05B5;
+ t['tserehebrew'] = 0x05B5;
+ t['tserenarrowhebrew'] = 0x05B5;
+ t['tserequarterhebrew'] = 0x05B5;
+ t['tserewidehebrew'] = 0x05B5;
+ t['tshecyrillic'] = 0x045B;
+ t['tsuperior'] = 0xF6F3;
+ t['ttabengali'] = 0x099F;
+ t['ttadeva'] = 0x091F;
+ t['ttagujarati'] = 0x0A9F;
+ t['ttagurmukhi'] = 0x0A1F;
+ t['tteharabic'] = 0x0679;
+ t['ttehfinalarabic'] = 0xFB67;
+ t['ttehinitialarabic'] = 0xFB68;
+ t['ttehmedialarabic'] = 0xFB69;
+ t['tthabengali'] = 0x09A0;
+ t['tthadeva'] = 0x0920;
+ t['tthagujarati'] = 0x0AA0;
+ t['tthagurmukhi'] = 0x0A20;
+ t['tturned'] = 0x0287;
+ t['tuhiragana'] = 0x3064;
+ t['tukatakana'] = 0x30C4;
+ t['tukatakanahalfwidth'] = 0xFF82;
+ t['tusmallhiragana'] = 0x3063;
+ t['tusmallkatakana'] = 0x30C3;
+ t['tusmallkatakanahalfwidth'] = 0xFF6F;
+ t['twelvecircle'] = 0x246B;
+ t['twelveparen'] = 0x247F;
+ t['twelveperiod'] = 0x2493;
+ t['twelveroman'] = 0x217B;
+ t['twentycircle'] = 0x2473;
+ t['twentyhangzhou'] = 0x5344;
+ t['twentyparen'] = 0x2487;
+ t['twentyperiod'] = 0x249B;
+ t['two'] = 0x0032;
+ t['twoarabic'] = 0x0662;
+ t['twobengali'] = 0x09E8;
+ t['twocircle'] = 0x2461;
+ t['twocircleinversesansserif'] = 0x278B;
+ t['twodeva'] = 0x0968;
+ t['twodotenleader'] = 0x2025;
+ t['twodotleader'] = 0x2025;
+ t['twodotleadervertical'] = 0xFE30;
+ t['twogujarati'] = 0x0AE8;
+ t['twogurmukhi'] = 0x0A68;
+ t['twohackarabic'] = 0x0662;
+ t['twohangzhou'] = 0x3022;
+ t['twoideographicparen'] = 0x3221;
+ t['twoinferior'] = 0x2082;
+ t['twomonospace'] = 0xFF12;
+ t['twonumeratorbengali'] = 0x09F5;
+ t['twooldstyle'] = 0xF732;
+ t['twoparen'] = 0x2475;
+ t['twoperiod'] = 0x2489;
+ t['twopersian'] = 0x06F2;
+ t['tworoman'] = 0x2171;
+ t['twostroke'] = 0x01BB;
+ t['twosuperior'] = 0x00B2;
+ t['twothai'] = 0x0E52;
+ t['twothirds'] = 0x2154;
+ t['u'] = 0x0075;
+ t['uacute'] = 0x00FA;
+ t['ubar'] = 0x0289;
+ t['ubengali'] = 0x0989;
+ t['ubopomofo'] = 0x3128;
+ t['ubreve'] = 0x016D;
+ t['ucaron'] = 0x01D4;
+ t['ucircle'] = 0x24E4;
+ t['ucircumflex'] = 0x00FB;
+ t['ucircumflexbelow'] = 0x1E77;
+ t['ucyrillic'] = 0x0443;
+ t['udattadeva'] = 0x0951;
+ t['udblacute'] = 0x0171;
+ t['udblgrave'] = 0x0215;
+ t['udeva'] = 0x0909;
+ t['udieresis'] = 0x00FC;
+ t['udieresisacute'] = 0x01D8;
+ t['udieresisbelow'] = 0x1E73;
+ t['udieresiscaron'] = 0x01DA;
+ t['udieresiscyrillic'] = 0x04F1;
+ t['udieresisgrave'] = 0x01DC;
+ t['udieresismacron'] = 0x01D6;
+ t['udotbelow'] = 0x1EE5;
+ t['ugrave'] = 0x00F9;
+ t['ugujarati'] = 0x0A89;
+ t['ugurmukhi'] = 0x0A09;
+ t['uhiragana'] = 0x3046;
+ t['uhookabove'] = 0x1EE7;
+ t['uhorn'] = 0x01B0;
+ t['uhornacute'] = 0x1EE9;
+ t['uhorndotbelow'] = 0x1EF1;
+ t['uhorngrave'] = 0x1EEB;
+ t['uhornhookabove'] = 0x1EED;
+ t['uhorntilde'] = 0x1EEF;
+ t['uhungarumlaut'] = 0x0171;
+ t['uhungarumlautcyrillic'] = 0x04F3;
+ t['uinvertedbreve'] = 0x0217;
+ t['ukatakana'] = 0x30A6;
+ t['ukatakanahalfwidth'] = 0xFF73;
+ t['ukcyrillic'] = 0x0479;
+ t['ukorean'] = 0x315C;
+ t['umacron'] = 0x016B;
+ t['umacroncyrillic'] = 0x04EF;
+ t['umacrondieresis'] = 0x1E7B;
+ t['umatragurmukhi'] = 0x0A41;
+ t['umonospace'] = 0xFF55;
+ t['underscore'] = 0x005F;
+ t['underscoredbl'] = 0x2017;
+ t['underscoremonospace'] = 0xFF3F;
+ t['underscorevertical'] = 0xFE33;
+ t['underscorewavy'] = 0xFE4F;
+ t['union'] = 0x222A;
+ t['universal'] = 0x2200;
+ t['uogonek'] = 0x0173;
+ t['uparen'] = 0x24B0;
+ t['upblock'] = 0x2580;
+ t['upperdothebrew'] = 0x05C4;
+ t['upsilon'] = 0x03C5;
+ t['upsilondieresis'] = 0x03CB;
+ t['upsilondieresistonos'] = 0x03B0;
+ t['upsilonlatin'] = 0x028A;
+ t['upsilontonos'] = 0x03CD;
+ t['uptackbelowcmb'] = 0x031D;
+ t['uptackmod'] = 0x02D4;
+ t['uragurmukhi'] = 0x0A73;
+ t['uring'] = 0x016F;
+ t['ushortcyrillic'] = 0x045E;
+ t['usmallhiragana'] = 0x3045;
+ t['usmallkatakana'] = 0x30A5;
+ t['usmallkatakanahalfwidth'] = 0xFF69;
+ t['ustraightcyrillic'] = 0x04AF;
+ t['ustraightstrokecyrillic'] = 0x04B1;
+ t['utilde'] = 0x0169;
+ t['utildeacute'] = 0x1E79;
+ t['utildebelow'] = 0x1E75;
+ t['uubengali'] = 0x098A;
+ t['uudeva'] = 0x090A;
+ t['uugujarati'] = 0x0A8A;
+ t['uugurmukhi'] = 0x0A0A;
+ t['uumatragurmukhi'] = 0x0A42;
+ t['uuvowelsignbengali'] = 0x09C2;
+ t['uuvowelsigndeva'] = 0x0942;
+ t['uuvowelsigngujarati'] = 0x0AC2;
+ t['uvowelsignbengali'] = 0x09C1;
+ t['uvowelsigndeva'] = 0x0941;
+ t['uvowelsigngujarati'] = 0x0AC1;
+ t['v'] = 0x0076;
+ t['vadeva'] = 0x0935;
+ t['vagujarati'] = 0x0AB5;
+ t['vagurmukhi'] = 0x0A35;
+ t['vakatakana'] = 0x30F7;
+ t['vav'] = 0x05D5;
+ t['vavdagesh'] = 0xFB35;
+ t['vavdagesh65'] = 0xFB35;
+ t['vavdageshhebrew'] = 0xFB35;
+ t['vavhebrew'] = 0x05D5;
+ t['vavholam'] = 0xFB4B;
+ t['vavholamhebrew'] = 0xFB4B;
+ t['vavvavhebrew'] = 0x05F0;
+ t['vavyodhebrew'] = 0x05F1;
+ t['vcircle'] = 0x24E5;
+ t['vdotbelow'] = 0x1E7F;
+ t['vecyrillic'] = 0x0432;
+ t['veharabic'] = 0x06A4;
+ t['vehfinalarabic'] = 0xFB6B;
+ t['vehinitialarabic'] = 0xFB6C;
+ t['vehmedialarabic'] = 0xFB6D;
+ t['vekatakana'] = 0x30F9;
+ t['venus'] = 0x2640;
+ t['verticalbar'] = 0x007C;
+ t['verticallineabovecmb'] = 0x030D;
+ t['verticallinebelowcmb'] = 0x0329;
+ t['verticallinelowmod'] = 0x02CC;
+ t['verticallinemod'] = 0x02C8;
+ t['vewarmenian'] = 0x057E;
+ t['vhook'] = 0x028B;
+ t['vikatakana'] = 0x30F8;
+ t['viramabengali'] = 0x09CD;
+ t['viramadeva'] = 0x094D;
+ t['viramagujarati'] = 0x0ACD;
+ t['visargabengali'] = 0x0983;
+ t['visargadeva'] = 0x0903;
+ t['visargagujarati'] = 0x0A83;
+ t['vmonospace'] = 0xFF56;
+ t['voarmenian'] = 0x0578;
+ t['voicediterationhiragana'] = 0x309E;
+ t['voicediterationkatakana'] = 0x30FE;
+ t['voicedmarkkana'] = 0x309B;
+ t['voicedmarkkanahalfwidth'] = 0xFF9E;
+ t['vokatakana'] = 0x30FA;
+ t['vparen'] = 0x24B1;
+ t['vtilde'] = 0x1E7D;
+ t['vturned'] = 0x028C;
+ t['vuhiragana'] = 0x3094;
+ t['vukatakana'] = 0x30F4;
+ t['w'] = 0x0077;
+ t['wacute'] = 0x1E83;
+ t['waekorean'] = 0x3159;
+ t['wahiragana'] = 0x308F;
+ t['wakatakana'] = 0x30EF;
+ t['wakatakanahalfwidth'] = 0xFF9C;
+ t['wakorean'] = 0x3158;
+ t['wasmallhiragana'] = 0x308E;
+ t['wasmallkatakana'] = 0x30EE;
+ t['wattosquare'] = 0x3357;
+ t['wavedash'] = 0x301C;
+ t['wavyunderscorevertical'] = 0xFE34;
+ t['wawarabic'] = 0x0648;
+ t['wawfinalarabic'] = 0xFEEE;
+ t['wawhamzaabovearabic'] = 0x0624;
+ t['wawhamzaabovefinalarabic'] = 0xFE86;
+ t['wbsquare'] = 0x33DD;
+ t['wcircle'] = 0x24E6;
+ t['wcircumflex'] = 0x0175;
+ t['wdieresis'] = 0x1E85;
+ t['wdotaccent'] = 0x1E87;
+ t['wdotbelow'] = 0x1E89;
+ t['wehiragana'] = 0x3091;
+ t['weierstrass'] = 0x2118;
+ t['wekatakana'] = 0x30F1;
+ t['wekorean'] = 0x315E;
+ t['weokorean'] = 0x315D;
+ t['wgrave'] = 0x1E81;
+ t['whitebullet'] = 0x25E6;
+ t['whitecircle'] = 0x25CB;
+ t['whitecircleinverse'] = 0x25D9;
+ t['whitecornerbracketleft'] = 0x300E;
+ t['whitecornerbracketleftvertical'] = 0xFE43;
+ t['whitecornerbracketright'] = 0x300F;
+ t['whitecornerbracketrightvertical'] = 0xFE44;
+ t['whitediamond'] = 0x25C7;
+ t['whitediamondcontainingblacksmalldiamond'] = 0x25C8;
+ t['whitedownpointingsmalltriangle'] = 0x25BF;
+ t['whitedownpointingtriangle'] = 0x25BD;
+ t['whiteleftpointingsmalltriangle'] = 0x25C3;
+ t['whiteleftpointingtriangle'] = 0x25C1;
+ t['whitelenticularbracketleft'] = 0x3016;
+ t['whitelenticularbracketright'] = 0x3017;
+ t['whiterightpointingsmalltriangle'] = 0x25B9;
+ t['whiterightpointingtriangle'] = 0x25B7;
+ t['whitesmallsquare'] = 0x25AB;
+ t['whitesmilingface'] = 0x263A;
+ t['whitesquare'] = 0x25A1;
+ t['whitestar'] = 0x2606;
+ t['whitetelephone'] = 0x260F;
+ t['whitetortoiseshellbracketleft'] = 0x3018;
+ t['whitetortoiseshellbracketright'] = 0x3019;
+ t['whiteuppointingsmalltriangle'] = 0x25B5;
+ t['whiteuppointingtriangle'] = 0x25B3;
+ t['wihiragana'] = 0x3090;
+ t['wikatakana'] = 0x30F0;
+ t['wikorean'] = 0x315F;
+ t['wmonospace'] = 0xFF57;
+ t['wohiragana'] = 0x3092;
+ t['wokatakana'] = 0x30F2;
+ t['wokatakanahalfwidth'] = 0xFF66;
+ t['won'] = 0x20A9;
+ t['wonmonospace'] = 0xFFE6;
+ t['wowaenthai'] = 0x0E27;
+ t['wparen'] = 0x24B2;
+ t['wring'] = 0x1E98;
+ t['wsuperior'] = 0x02B7;
+ t['wturned'] = 0x028D;
+ t['wynn'] = 0x01BF;
+ t['x'] = 0x0078;
+ t['xabovecmb'] = 0x033D;
+ t['xbopomofo'] = 0x3112;
+ t['xcircle'] = 0x24E7;
+ t['xdieresis'] = 0x1E8D;
+ t['xdotaccent'] = 0x1E8B;
+ t['xeharmenian'] = 0x056D;
+ t['xi'] = 0x03BE;
+ t['xmonospace'] = 0xFF58;
+ t['xparen'] = 0x24B3;
+ t['xsuperior'] = 0x02E3;
+ t['y'] = 0x0079;
+ t['yaadosquare'] = 0x334E;
+ t['yabengali'] = 0x09AF;
+ t['yacute'] = 0x00FD;
+ t['yadeva'] = 0x092F;
+ t['yaekorean'] = 0x3152;
+ t['yagujarati'] = 0x0AAF;
+ t['yagurmukhi'] = 0x0A2F;
+ t['yahiragana'] = 0x3084;
+ t['yakatakana'] = 0x30E4;
+ t['yakatakanahalfwidth'] = 0xFF94;
+ t['yakorean'] = 0x3151;
+ t['yamakkanthai'] = 0x0E4E;
+ t['yasmallhiragana'] = 0x3083;
+ t['yasmallkatakana'] = 0x30E3;
+ t['yasmallkatakanahalfwidth'] = 0xFF6C;
+ t['yatcyrillic'] = 0x0463;
+ t['ycircle'] = 0x24E8;
+ t['ycircumflex'] = 0x0177;
+ t['ydieresis'] = 0x00FF;
+ t['ydotaccent'] = 0x1E8F;
+ t['ydotbelow'] = 0x1EF5;
+ t['yeharabic'] = 0x064A;
+ t['yehbarreearabic'] = 0x06D2;
+ t['yehbarreefinalarabic'] = 0xFBAF;
+ t['yehfinalarabic'] = 0xFEF2;
+ t['yehhamzaabovearabic'] = 0x0626;
+ t['yehhamzaabovefinalarabic'] = 0xFE8A;
+ t['yehhamzaaboveinitialarabic'] = 0xFE8B;
+ t['yehhamzaabovemedialarabic'] = 0xFE8C;
+ t['yehinitialarabic'] = 0xFEF3;
+ t['yehmedialarabic'] = 0xFEF4;
+ t['yehmeeminitialarabic'] = 0xFCDD;
+ t['yehmeemisolatedarabic'] = 0xFC58;
+ t['yehnoonfinalarabic'] = 0xFC94;
+ t['yehthreedotsbelowarabic'] = 0x06D1;
+ t['yekorean'] = 0x3156;
+ t['yen'] = 0x00A5;
+ t['yenmonospace'] = 0xFFE5;
+ t['yeokorean'] = 0x3155;
+ t['yeorinhieuhkorean'] = 0x3186;
+ t['yerahbenyomohebrew'] = 0x05AA;
+ t['yerahbenyomolefthebrew'] = 0x05AA;
+ t['yericyrillic'] = 0x044B;
+ t['yerudieresiscyrillic'] = 0x04F9;
+ t['yesieungkorean'] = 0x3181;
+ t['yesieungpansioskorean'] = 0x3183;
+ t['yesieungsioskorean'] = 0x3182;
+ t['yetivhebrew'] = 0x059A;
+ t['ygrave'] = 0x1EF3;
+ t['yhook'] = 0x01B4;
+ t['yhookabove'] = 0x1EF7;
+ t['yiarmenian'] = 0x0575;
+ t['yicyrillic'] = 0x0457;
+ t['yikorean'] = 0x3162;
+ t['yinyang'] = 0x262F;
+ t['yiwnarmenian'] = 0x0582;
+ t['ymonospace'] = 0xFF59;
+ t['yod'] = 0x05D9;
+ t['yoddagesh'] = 0xFB39;
+ t['yoddageshhebrew'] = 0xFB39;
+ t['yodhebrew'] = 0x05D9;
+ t['yodyodhebrew'] = 0x05F2;
+ t['yodyodpatahhebrew'] = 0xFB1F;
+ t['yohiragana'] = 0x3088;
+ t['yoikorean'] = 0x3189;
+ t['yokatakana'] = 0x30E8;
+ t['yokatakanahalfwidth'] = 0xFF96;
+ t['yokorean'] = 0x315B;
+ t['yosmallhiragana'] = 0x3087;
+ t['yosmallkatakana'] = 0x30E7;
+ t['yosmallkatakanahalfwidth'] = 0xFF6E;
+ t['yotgreek'] = 0x03F3;
+ t['yoyaekorean'] = 0x3188;
+ t['yoyakorean'] = 0x3187;
+ t['yoyakthai'] = 0x0E22;
+ t['yoyingthai'] = 0x0E0D;
+ t['yparen'] = 0x24B4;
+ t['ypogegrammeni'] = 0x037A;
+ t['ypogegrammenigreekcmb'] = 0x0345;
+ t['yr'] = 0x01A6;
+ t['yring'] = 0x1E99;
+ t['ysuperior'] = 0x02B8;
+ t['ytilde'] = 0x1EF9;
+ t['yturned'] = 0x028E;
+ t['yuhiragana'] = 0x3086;
+ t['yuikorean'] = 0x318C;
+ t['yukatakana'] = 0x30E6;
+ t['yukatakanahalfwidth'] = 0xFF95;
+ t['yukorean'] = 0x3160;
+ t['yusbigcyrillic'] = 0x046B;
+ t['yusbigiotifiedcyrillic'] = 0x046D;
+ t['yuslittlecyrillic'] = 0x0467;
+ t['yuslittleiotifiedcyrillic'] = 0x0469;
+ t['yusmallhiragana'] = 0x3085;
+ t['yusmallkatakana'] = 0x30E5;
+ t['yusmallkatakanahalfwidth'] = 0xFF6D;
+ t['yuyekorean'] = 0x318B;
+ t['yuyeokorean'] = 0x318A;
+ t['yyabengali'] = 0x09DF;
+ t['yyadeva'] = 0x095F;
+ t['z'] = 0x007A;
+ t['zaarmenian'] = 0x0566;
+ t['zacute'] = 0x017A;
+ t['zadeva'] = 0x095B;
+ t['zagurmukhi'] = 0x0A5B;
+ t['zaharabic'] = 0x0638;
+ t['zahfinalarabic'] = 0xFEC6;
+ t['zahinitialarabic'] = 0xFEC7;
+ t['zahiragana'] = 0x3056;
+ t['zahmedialarabic'] = 0xFEC8;
+ t['zainarabic'] = 0x0632;
+ t['zainfinalarabic'] = 0xFEB0;
+ t['zakatakana'] = 0x30B6;
+ t['zaqefgadolhebrew'] = 0x0595;
+ t['zaqefqatanhebrew'] = 0x0594;
+ t['zarqahebrew'] = 0x0598;
+ t['zayin'] = 0x05D6;
+ t['zayindagesh'] = 0xFB36;
+ t['zayindageshhebrew'] = 0xFB36;
+ t['zayinhebrew'] = 0x05D6;
+ t['zbopomofo'] = 0x3117;
+ t['zcaron'] = 0x017E;
+ t['zcircle'] = 0x24E9;
+ t['zcircumflex'] = 0x1E91;
+ t['zcurl'] = 0x0291;
+ t['zdot'] = 0x017C;
+ t['zdotaccent'] = 0x017C;
+ t['zdotbelow'] = 0x1E93;
+ t['zecyrillic'] = 0x0437;
+ t['zedescendercyrillic'] = 0x0499;
+ t['zedieresiscyrillic'] = 0x04DF;
+ t['zehiragana'] = 0x305C;
+ t['zekatakana'] = 0x30BC;
+ t['zero'] = 0x0030;
+ t['zeroarabic'] = 0x0660;
+ t['zerobengali'] = 0x09E6;
+ t['zerodeva'] = 0x0966;
+ t['zerogujarati'] = 0x0AE6;
+ t['zerogurmukhi'] = 0x0A66;
+ t['zerohackarabic'] = 0x0660;
+ t['zeroinferior'] = 0x2080;
+ t['zeromonospace'] = 0xFF10;
+ t['zerooldstyle'] = 0xF730;
+ t['zeropersian'] = 0x06F0;
+ t['zerosuperior'] = 0x2070;
+ t['zerothai'] = 0x0E50;
+ t['zerowidthjoiner'] = 0xFEFF;
+ t['zerowidthnonjoiner'] = 0x200C;
+ t['zerowidthspace'] = 0x200B;
+ t['zeta'] = 0x03B6;
+ t['zhbopomofo'] = 0x3113;
+ t['zhearmenian'] = 0x056A;
+ t['zhebrevecyrillic'] = 0x04C2;
+ t['zhecyrillic'] = 0x0436;
+ t['zhedescendercyrillic'] = 0x0497;
+ t['zhedieresiscyrillic'] = 0x04DD;
+ t['zihiragana'] = 0x3058;
+ t['zikatakana'] = 0x30B8;
+ t['zinorhebrew'] = 0x05AE;
+ t['zlinebelow'] = 0x1E95;
+ t['zmonospace'] = 0xFF5A;
+ t['zohiragana'] = 0x305E;
+ t['zokatakana'] = 0x30BE;
+ t['zparen'] = 0x24B5;
+ t['zretroflexhook'] = 0x0290;
+ t['zstroke'] = 0x01B6;
+ t['zuhiragana'] = 0x305A;
+ t['zukatakana'] = 0x30BA;
+ t['.notdef'] = 0x0000;
+ t['angbracketleftbig'] = 0x2329;
+ t['angbracketleftBig'] = 0x2329;
+ t['angbracketleftbigg'] = 0x2329;
+ t['angbracketleftBigg'] = 0x2329;
+ t['angbracketrightBig'] = 0x232A;
+ t['angbracketrightbig'] = 0x232A;
+ t['angbracketrightBigg'] = 0x232A;
+ t['angbracketrightbigg'] = 0x232A;
+ t['arrowhookleft'] = 0x21AA;
+ t['arrowhookright'] = 0x21A9;
+ t['arrowlefttophalf'] = 0x21BC;
+ t['arrowleftbothalf'] = 0x21BD;
+ t['arrownortheast'] = 0x2197;
+ t['arrownorthwest'] = 0x2196;
+ t['arrowrighttophalf'] = 0x21C0;
+ t['arrowrightbothalf'] = 0x21C1;
+ t['arrowsoutheast'] = 0x2198;
+ t['arrowsouthwest'] = 0x2199;
+ t['backslashbig'] = 0x2216;
+ t['backslashBig'] = 0x2216;
+ t['backslashBigg'] = 0x2216;
+ t['backslashbigg'] = 0x2216;
+ t['bardbl'] = 0x2016;
+ t['bracehtipdownleft'] = 0xFE37;
+ t['bracehtipdownright'] = 0xFE37;
+ t['bracehtipupleft'] = 0xFE38;
+ t['bracehtipupright'] = 0xFE38;
+ t['braceleftBig'] = 0x007B;
+ t['braceleftbig'] = 0x007B;
+ t['braceleftbigg'] = 0x007B;
+ t['braceleftBigg'] = 0x007B;
+ t['bracerightBig'] = 0x007D;
+ t['bracerightbig'] = 0x007D;
+ t['bracerightbigg'] = 0x007D;
+ t['bracerightBigg'] = 0x007D;
+ t['bracketleftbig'] = 0x005B;
+ t['bracketleftBig'] = 0x005B;
+ t['bracketleftbigg'] = 0x005B;
+ t['bracketleftBigg'] = 0x005B;
+ t['bracketrightBig'] = 0x005D;
+ t['bracketrightbig'] = 0x005D;
+ t['bracketrightbigg'] = 0x005D;
+ t['bracketrightBigg'] = 0x005D;
+ t['ceilingleftbig'] = 0x2308;
+ t['ceilingleftBig'] = 0x2308;
+ t['ceilingleftBigg'] = 0x2308;
+ t['ceilingleftbigg'] = 0x2308;
+ t['ceilingrightbig'] = 0x2309;
+ t['ceilingrightBig'] = 0x2309;
+ t['ceilingrightbigg'] = 0x2309;
+ t['ceilingrightBigg'] = 0x2309;
+ t['circledotdisplay'] = 0x2299;
+ t['circledottext'] = 0x2299;
+ t['circlemultiplydisplay'] = 0x2297;
+ t['circlemultiplytext'] = 0x2297;
+ t['circleplusdisplay'] = 0x2295;
+ t['circleplustext'] = 0x2295;
+ t['contintegraldisplay'] = 0x222E;
+ t['contintegraltext'] = 0x222E;
+ t['coproductdisplay'] = 0x2210;
+ t['coproducttext'] = 0x2210;
+ t['floorleftBig'] = 0x230A;
+ t['floorleftbig'] = 0x230A;
+ t['floorleftbigg'] = 0x230A;
+ t['floorleftBigg'] = 0x230A;
+ t['floorrightbig'] = 0x230B;
+ t['floorrightBig'] = 0x230B;
+ t['floorrightBigg'] = 0x230B;
+ t['floorrightbigg'] = 0x230B;
+ t['hatwide'] = 0x0302;
+ t['hatwider'] = 0x0302;
+ t['hatwidest'] = 0x0302;
+ t['intercal'] = 0x1D40;
+ t['integraldisplay'] = 0x222B;
+ t['integraltext'] = 0x222B;
+ t['intersectiondisplay'] = 0x22C2;
+ t['intersectiontext'] = 0x22C2;
+ t['logicalanddisplay'] = 0x2227;
+ t['logicalandtext'] = 0x2227;
+ t['logicalordisplay'] = 0x2228;
+ t['logicalortext'] = 0x2228;
+ t['parenleftBig'] = 0x0028;
+ t['parenleftbig'] = 0x0028;
+ t['parenleftBigg'] = 0x0028;
+ t['parenleftbigg'] = 0x0028;
+ t['parenrightBig'] = 0x0029;
+ t['parenrightbig'] = 0x0029;
+ t['parenrightBigg'] = 0x0029;
+ t['parenrightbigg'] = 0x0029;
+ t['prime'] = 0x2032;
+ t['productdisplay'] = 0x220F;
+ t['producttext'] = 0x220F;
+ t['radicalbig'] = 0x221A;
+ t['radicalBig'] = 0x221A;
+ t['radicalBigg'] = 0x221A;
+ t['radicalbigg'] = 0x221A;
+ t['radicalbt'] = 0x221A;
+ t['radicaltp'] = 0x221A;
+ t['radicalvertex'] = 0x221A;
+ t['slashbig'] = 0x002F;
+ t['slashBig'] = 0x002F;
+ t['slashBigg'] = 0x002F;
+ t['slashbigg'] = 0x002F;
+ t['summationdisplay'] = 0x2211;
+ t['summationtext'] = 0x2211;
+ t['tildewide'] = 0x02DC;
+ t['tildewider'] = 0x02DC;
+ t['tildewidest'] = 0x02DC;
+ t['uniondisplay'] = 0x22C3;
+ t['unionmultidisplay'] = 0x228E;
+ t['unionmultitext'] = 0x228E;
+ t['unionsqdisplay'] = 0x2294;
+ t['unionsqtext'] = 0x2294;
+ t['uniontext'] = 0x22C3;
+ t['vextenddouble'] = 0x2225;
+ t['vextendsingle'] = 0x2223;
+});
+var getDingbatsGlyphsUnicode = getLookupTableFactory(function (t) {
+ t['space'] = 0x0020;
+ t['a1'] = 0x2701;
+ t['a2'] = 0x2702;
+ t['a202'] = 0x2703;
+ t['a3'] = 0x2704;
+ t['a4'] = 0x260E;
+ t['a5'] = 0x2706;
+ t['a119'] = 0x2707;
+ t['a118'] = 0x2708;
+ t['a117'] = 0x2709;
+ t['a11'] = 0x261B;
+ t['a12'] = 0x261E;
+ t['a13'] = 0x270C;
+ t['a14'] = 0x270D;
+ t['a15'] = 0x270E;
+ t['a16'] = 0x270F;
+ t['a105'] = 0x2710;
+ t['a17'] = 0x2711;
+ t['a18'] = 0x2712;
+ t['a19'] = 0x2713;
+ t['a20'] = 0x2714;
+ t['a21'] = 0x2715;
+ t['a22'] = 0x2716;
+ t['a23'] = 0x2717;
+ t['a24'] = 0x2718;
+ t['a25'] = 0x2719;
+ t['a26'] = 0x271A;
+ t['a27'] = 0x271B;
+ t['a28'] = 0x271C;
+ t['a6'] = 0x271D;
+ t['a7'] = 0x271E;
+ t['a8'] = 0x271F;
+ t['a9'] = 0x2720;
+ t['a10'] = 0x2721;
+ t['a29'] = 0x2722;
+ t['a30'] = 0x2723;
+ t['a31'] = 0x2724;
+ t['a32'] = 0x2725;
+ t['a33'] = 0x2726;
+ t['a34'] = 0x2727;
+ t['a35'] = 0x2605;
+ t['a36'] = 0x2729;
+ t['a37'] = 0x272A;
+ t['a38'] = 0x272B;
+ t['a39'] = 0x272C;
+ t['a40'] = 0x272D;
+ t['a41'] = 0x272E;
+ t['a42'] = 0x272F;
+ t['a43'] = 0x2730;
+ t['a44'] = 0x2731;
+ t['a45'] = 0x2732;
+ t['a46'] = 0x2733;
+ t['a47'] = 0x2734;
+ t['a48'] = 0x2735;
+ t['a49'] = 0x2736;
+ t['a50'] = 0x2737;
+ t['a51'] = 0x2738;
+ t['a52'] = 0x2739;
+ t['a53'] = 0x273A;
+ t['a54'] = 0x273B;
+ t['a55'] = 0x273C;
+ t['a56'] = 0x273D;
+ t['a57'] = 0x273E;
+ t['a58'] = 0x273F;
+ t['a59'] = 0x2740;
+ t['a60'] = 0x2741;
+ t['a61'] = 0x2742;
+ t['a62'] = 0x2743;
+ t['a63'] = 0x2744;
+ t['a64'] = 0x2745;
+ t['a65'] = 0x2746;
+ t['a66'] = 0x2747;
+ t['a67'] = 0x2748;
+ t['a68'] = 0x2749;
+ t['a69'] = 0x274A;
+ t['a70'] = 0x274B;
+ t['a71'] = 0x25CF;
+ t['a72'] = 0x274D;
+ t['a73'] = 0x25A0;
+ t['a74'] = 0x274F;
+ t['a203'] = 0x2750;
+ t['a75'] = 0x2751;
+ t['a204'] = 0x2752;
+ t['a76'] = 0x25B2;
+ t['a77'] = 0x25BC;
+ t['a78'] = 0x25C6;
+ t['a79'] = 0x2756;
+ t['a81'] = 0x25D7;
+ t['a82'] = 0x2758;
+ t['a83'] = 0x2759;
+ t['a84'] = 0x275A;
+ t['a97'] = 0x275B;
+ t['a98'] = 0x275C;
+ t['a99'] = 0x275D;
+ t['a100'] = 0x275E;
+ t['a101'] = 0x2761;
+ t['a102'] = 0x2762;
+ t['a103'] = 0x2763;
+ t['a104'] = 0x2764;
+ t['a106'] = 0x2765;
+ t['a107'] = 0x2766;
+ t['a108'] = 0x2767;
+ t['a112'] = 0x2663;
+ t['a111'] = 0x2666;
+ t['a110'] = 0x2665;
+ t['a109'] = 0x2660;
+ t['a120'] = 0x2460;
+ t['a121'] = 0x2461;
+ t['a122'] = 0x2462;
+ t['a123'] = 0x2463;
+ t['a124'] = 0x2464;
+ t['a125'] = 0x2465;
+ t['a126'] = 0x2466;
+ t['a127'] = 0x2467;
+ t['a128'] = 0x2468;
+ t['a129'] = 0x2469;
+ t['a130'] = 0x2776;
+ t['a131'] = 0x2777;
+ t['a132'] = 0x2778;
+ t['a133'] = 0x2779;
+ t['a134'] = 0x277A;
+ t['a135'] = 0x277B;
+ t['a136'] = 0x277C;
+ t['a137'] = 0x277D;
+ t['a138'] = 0x277E;
+ t['a139'] = 0x277F;
+ t['a140'] = 0x2780;
+ t['a141'] = 0x2781;
+ t['a142'] = 0x2782;
+ t['a143'] = 0x2783;
+ t['a144'] = 0x2784;
+ t['a145'] = 0x2785;
+ t['a146'] = 0x2786;
+ t['a147'] = 0x2787;
+ t['a148'] = 0x2788;
+ t['a149'] = 0x2789;
+ t['a150'] = 0x278A;
+ t['a151'] = 0x278B;
+ t['a152'] = 0x278C;
+ t['a153'] = 0x278D;
+ t['a154'] = 0x278E;
+ t['a155'] = 0x278F;
+ t['a156'] = 0x2790;
+ t['a157'] = 0x2791;
+ t['a158'] = 0x2792;
+ t['a159'] = 0x2793;
+ t['a160'] = 0x2794;
+ t['a161'] = 0x2192;
+ t['a163'] = 0x2194;
+ t['a164'] = 0x2195;
+ t['a196'] = 0x2798;
+ t['a165'] = 0x2799;
+ t['a192'] = 0x279A;
+ t['a166'] = 0x279B;
+ t['a167'] = 0x279C;
+ t['a168'] = 0x279D;
+ t['a169'] = 0x279E;
+ t['a170'] = 0x279F;
+ t['a171'] = 0x27A0;
+ t['a172'] = 0x27A1;
+ t['a173'] = 0x27A2;
+ t['a162'] = 0x27A3;
+ t['a174'] = 0x27A4;
+ t['a175'] = 0x27A5;
+ t['a176'] = 0x27A6;
+ t['a177'] = 0x27A7;
+ t['a178'] = 0x27A8;
+ t['a179'] = 0x27A9;
+ t['a193'] = 0x27AA;
+ t['a180'] = 0x27AB;
+ t['a199'] = 0x27AC;
+ t['a181'] = 0x27AD;
+ t['a200'] = 0x27AE;
+ t['a182'] = 0x27AF;
+ t['a201'] = 0x27B1;
+ t['a183'] = 0x27B2;
+ t['a184'] = 0x27B3;
+ t['a197'] = 0x27B4;
+ t['a185'] = 0x27B5;
+ t['a194'] = 0x27B6;
+ t['a198'] = 0x27B7;
+ t['a186'] = 0x27B8;
+ t['a195'] = 0x27B9;
+ t['a187'] = 0x27BA;
+ t['a188'] = 0x27BB;
+ t['a189'] = 0x27BC;
+ t['a190'] = 0x27BD;
+ t['a191'] = 0x27BE;
+ t['a89'] = 0x2768;
+ t['a90'] = 0x2769;
+ t['a93'] = 0x276A;
+ t['a94'] = 0x276B;
+ t['a91'] = 0x276C;
+ t['a92'] = 0x276D;
+ t['a205'] = 0x276E;
+ t['a85'] = 0x276F;
+ t['a206'] = 0x2770;
+ t['a86'] = 0x2771;
+ t['a87'] = 0x2772;
+ t['a88'] = 0x2773;
+ t['a95'] = 0x2774;
+ t['a96'] = 0x2775;
+ t['.notdef'] = 0x0000;
+});
+exports.getGlyphsUnicode = getGlyphsUnicode;
+exports.getDingbatsGlyphsUnicode = getDingbatsGlyphsUnicode;
+
+/***/ }),
+/* 178 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getGlyphMapForStandardFonts = exports.getSymbolsFonts = exports.getSerifFonts = exports.getNonStdFontMap = exports.getStdFontMap = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var getStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
+  t['ArialNarrow'] = 'Helvetica';
+  t['ArialNarrow-Bold'] = 'Helvetica-Bold';
+  t['ArialNarrow-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['ArialNarrow-Italic'] = 'Helvetica-Oblique';
+  t['ArialBlack'] = 'Helvetica';
+  t['ArialBlack-Bold'] = 'Helvetica-Bold';
+  t['ArialBlack-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['ArialBlack-Italic'] = 'Helvetica-Oblique';
+  t['Arial-Black'] = 'Helvetica';
+  t['Arial-Black-Bold'] = 'Helvetica-Bold';
+  t['Arial-Black-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Arial-Black-Italic'] = 'Helvetica-Oblique';
+  t['Arial'] = 'Helvetica';
+  t['Arial-Bold'] = 'Helvetica-Bold';
+  t['Arial-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Arial-Italic'] = 'Helvetica-Oblique';
+  t['Arial-BoldItalicMT'] = 'Helvetica-BoldOblique';
+  t['Arial-BoldMT'] = 'Helvetica-Bold';
+  t['Arial-ItalicMT'] = 'Helvetica-Oblique';
+  t['ArialMT'] = 'Helvetica';
+  t['Courier-Bold'] = 'Courier-Bold';
+  t['Courier-BoldItalic'] = 'Courier-BoldOblique';
+  t['Courier-Italic'] = 'Courier-Oblique';
+  t['CourierNew'] = 'Courier';
+  t['CourierNew-Bold'] = 'Courier-Bold';
+  t['CourierNew-BoldItalic'] = 'Courier-BoldOblique';
+  t['CourierNew-Italic'] = 'Courier-Oblique';
+  t['CourierNewPS-BoldItalicMT'] = 'Courier-BoldOblique';
+  t['CourierNewPS-BoldMT'] = 'Courier-Bold';
+  t['CourierNewPS-ItalicMT'] = 'Courier-Oblique';
+  t['CourierNewPSMT'] = 'Courier';
+  t['Helvetica'] = 'Helvetica';
+  t['Helvetica-Bold'] = 'Helvetica-Bold';
+  t['Helvetica-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Helvetica-BoldOblique'] = 'Helvetica-BoldOblique';
+  t['Helvetica-Italic'] = 'Helvetica-Oblique';
+  t['Helvetica-Oblique'] = 'Helvetica-Oblique';
+  t['SegoeUISymbol'] = 'Helvetica';
+  t['Symbol-Bold'] = 'Symbol';
+  t['Symbol-BoldItalic'] = 'Symbol';
+  t['Symbol-Italic'] = 'Symbol';
+  t['TimesNewRoman'] = 'Times-Roman';
+  t['TimesNewRoman-Bold'] = 'Times-Bold';
+  t['TimesNewRoman-BoldItalic'] = 'Times-BoldItalic';
+  t['TimesNewRoman-Italic'] = 'Times-Italic';
+  t['TimesNewRomanPS'] = 'Times-Roman';
+  t['TimesNewRomanPS-Bold'] = 'Times-Bold';
+  t['TimesNewRomanPS-BoldItalic'] = 'Times-BoldItalic';
+  t['TimesNewRomanPS-BoldItalicMT'] = 'Times-BoldItalic';
+  t['TimesNewRomanPS-BoldMT'] = 'Times-Bold';
+  t['TimesNewRomanPS-Italic'] = 'Times-Italic';
+  t['TimesNewRomanPS-ItalicMT'] = 'Times-Italic';
+  t['TimesNewRomanPSMT'] = 'Times-Roman';
+  t['TimesNewRomanPSMT-Bold'] = 'Times-Bold';
+  t['TimesNewRomanPSMT-BoldItalic'] = 'Times-BoldItalic';
+  t['TimesNewRomanPSMT-Italic'] = 'Times-Italic';
+});
+exports.getStdFontMap = getStdFontMap;
+var getNonStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
+  t['Calibri'] = 'Helvetica';
+  t['Calibri-Bold'] = 'Helvetica-Bold';
+  t['Calibri-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Calibri-Italic'] = 'Helvetica-Oblique';
+  t['CenturyGothic'] = 'Helvetica';
+  t['CenturyGothic-Bold'] = 'Helvetica-Bold';
+  t['CenturyGothic-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['CenturyGothic-Italic'] = 'Helvetica-Oblique';
+  t['ComicSansMS'] = 'Comic Sans MS';
+  t['ComicSansMS-Bold'] = 'Comic Sans MS-Bold';
+  t['ComicSansMS-BoldItalic'] = 'Comic Sans MS-BoldItalic';
+  t['ComicSansMS-Italic'] = 'Comic Sans MS-Italic';
+  t['LucidaConsole'] = 'Courier';
+  t['LucidaConsole-Bold'] = 'Courier-Bold';
+  t['LucidaConsole-BoldItalic'] = 'Courier-BoldOblique';
+  t['LucidaConsole-Italic'] = 'Courier-Oblique';
+  t['LucidaSans-Demi'] = 'Helvetica-Bold';
+  t['MS-Gothic'] = 'MS Gothic';
+  t['MS-Gothic-Bold'] = 'MS Gothic-Bold';
+  t['MS-Gothic-BoldItalic'] = 'MS Gothic-BoldItalic';
+  t['MS-Gothic-Italic'] = 'MS Gothic-Italic';
+  t['MS-Mincho'] = 'MS Mincho';
+  t['MS-Mincho-Bold'] = 'MS Mincho-Bold';
+  t['MS-Mincho-BoldItalic'] = 'MS Mincho-BoldItalic';
+  t['MS-Mincho-Italic'] = 'MS Mincho-Italic';
+  t['MS-PGothic'] = 'MS PGothic';
+  t['MS-PGothic-Bold'] = 'MS PGothic-Bold';
+  t['MS-PGothic-BoldItalic'] = 'MS PGothic-BoldItalic';
+  t['MS-PGothic-Italic'] = 'MS PGothic-Italic';
+  t['MS-PMincho'] = 'MS PMincho';
+  t['MS-PMincho-Bold'] = 'MS PMincho-Bold';
+  t['MS-PMincho-BoldItalic'] = 'MS PMincho-BoldItalic';
+  t['MS-PMincho-Italic'] = 'MS PMincho-Italic';
+  t['NuptialScript'] = 'Times-Italic';
+  t['Wingdings'] = 'ZapfDingbats';
+});
+exports.getNonStdFontMap = getNonStdFontMap;
+var getSerifFonts = (0, _util.getLookupTableFactory)(function (t) {
+  t['Adobe Jenson'] = true;
+  t['Adobe Text'] = true;
+  t['Albertus'] = true;
+  t['Aldus'] = true;
+  t['Alexandria'] = true;
+  t['Algerian'] = true;
+  t['American Typewriter'] = true;
+  t['Antiqua'] = true;
+  t['Apex'] = true;
+  t['Arno'] = true;
+  t['Aster'] = true;
+  t['Aurora'] = true;
+  t['Baskerville'] = true;
+  t['Bell'] = true;
+  t['Bembo'] = true;
+  t['Bembo Schoolbook'] = true;
+  t['Benguiat'] = true;
+  t['Berkeley Old Style'] = true;
+  t['Bernhard Modern'] = true;
+  t['Berthold City'] = true;
+  t['Bodoni'] = true;
+  t['Bauer Bodoni'] = true;
+  t['Book Antiqua'] = true;
+  t['Bookman'] = true;
+  t['Bordeaux Roman'] = true;
+  t['Californian FB'] = true;
+  t['Calisto'] = true;
+  t['Calvert'] = true;
+  t['Capitals'] = true;
+  t['Cambria'] = true;
+  t['Cartier'] = true;
+  t['Caslon'] = true;
+  t['Catull'] = true;
+  t['Centaur'] = true;
+  t['Century Old Style'] = true;
+  t['Century Schoolbook'] = true;
+  t['Chaparral'] = true;
+  t['Charis SIL'] = true;
+  t['Cheltenham'] = true;
+  t['Cholla Slab'] = true;
+  t['Clarendon'] = true;
+  t['Clearface'] = true;
+  t['Cochin'] = true;
+  t['Colonna'] = true;
+  t['Computer Modern'] = true;
+  t['Concrete Roman'] = true;
+  t['Constantia'] = true;
+  t['Cooper Black'] = true;
+  t['Corona'] = true;
+  t['Ecotype'] = true;
+  t['Egyptienne'] = true;
+  t['Elephant'] = true;
+  t['Excelsior'] = true;
+  t['Fairfield'] = true;
+  t['FF Scala'] = true;
+  t['Folkard'] = true;
+  t['Footlight'] = true;
+  t['FreeSerif'] = true;
+  t['Friz Quadrata'] = true;
+  t['Garamond'] = true;
+  t['Gentium'] = true;
+  t['Georgia'] = true;
+  t['Gloucester'] = true;
+  t['Goudy Old Style'] = true;
+  t['Goudy Schoolbook'] = true;
+  t['Goudy Pro Font'] = true;
+  t['Granjon'] = true;
+  t['Guardian Egyptian'] = true;
+  t['Heather'] = true;
+  t['Hercules'] = true;
+  t['High Tower Text'] = true;
+  t['Hiroshige'] = true;
+  t['Hoefler Text'] = true;
+  t['Humana Serif'] = true;
+  t['Imprint'] = true;
+  t['Ionic No. 5'] = true;
+  t['Janson'] = true;
+  t['Joanna'] = true;
+  t['Korinna'] = true;
+  t['Lexicon'] = true;
+  t['Liberation Serif'] = true;
+  t['Linux Libertine'] = true;
+  t['Literaturnaya'] = true;
+  t['Lucida'] = true;
+  t['Lucida Bright'] = true;
+  t['Melior'] = true;
+  t['Memphis'] = true;
+  t['Miller'] = true;
+  t['Minion'] = true;
+  t['Modern'] = true;
+  t['Mona Lisa'] = true;
+  t['Mrs Eaves'] = true;
+  t['MS Serif'] = true;
+  t['Museo Slab'] = true;
+  t['New York'] = true;
+  t['Nimbus Roman'] = true;
+  t['NPS Rawlinson Roadway'] = true;
+  t['NuptialScript'] = true;
+  t['Palatino'] = true;
+  t['Perpetua'] = true;
+  t['Plantin'] = true;
+  t['Plantin Schoolbook'] = true;
+  t['Playbill'] = true;
+  t['Poor Richard'] = true;
+  t['Rawlinson Roadway'] = true;
+  t['Renault'] = true;
+  t['Requiem'] = true;
+  t['Rockwell'] = true;
+  t['Roman'] = true;
+  t['Rotis Serif'] = true;
+  t['Sabon'] = true;
+  t['Scala'] = true;
+  t['Seagull'] = true;
+  t['Sistina'] = true;
+  t['Souvenir'] = true;
+  t['STIX'] = true;
+  t['Stone Informal'] = true;
+  t['Stone Serif'] = true;
+  t['Sylfaen'] = true;
+  t['Times'] = true;
+  t['Trajan'] = true;
+  t['Trinité'] = true;
+  t['Trump Mediaeval'] = true;
+  t['Utopia'] = true;
+  t['Vale Type'] = true;
+  t['Bitstream Vera'] = true;
+  t['Vera Serif'] = true;
+  t['Versailles'] = true;
+  t['Wanted'] = true;
+  t['Weiss'] = true;
+  t['Wide Latin'] = true;
+  t['Windsor'] = true;
+  t['XITS'] = true;
+});
+exports.getSerifFonts = getSerifFonts;
+var getSymbolsFonts = (0, _util.getLookupTableFactory)(function (t) {
+  t['Dingbats'] = true;
+  t['Symbol'] = true;
+  t['ZapfDingbats'] = true;
+});
+exports.getSymbolsFonts = getSymbolsFonts;
+var getGlyphMapForStandardFonts = (0, _util.getLookupTableFactory)(function (t) {
+  t[2] = 10;
+  t[3] = 32;
+  t[4] = 33;
+  t[5] = 34;
+  t[6] = 35;
+  t[7] = 36;
+  t[8] = 37;
+  t[9] = 38;
+  t[10] = 39;
+  t[11] = 40;
+  t[12] = 41;
+  t[13] = 42;
+  t[14] = 43;
+  t[15] = 44;
+  t[16] = 45;
+  t[17] = 46;
+  t[18] = 47;
+  t[19] = 48;
+  t[20] = 49;
+  t[21] = 50;
+  t[22] = 51;
+  t[23] = 52;
+  t[24] = 53;
+  t[25] = 54;
+  t[26] = 55;
+  t[27] = 56;
+  t[28] = 57;
+  t[29] = 58;
+  t[30] = 894;
+  t[31] = 60;
+  t[32] = 61;
+  t[33] = 62;
+  t[34] = 63;
+  t[35] = 64;
+  t[36] = 65;
+  t[37] = 66;
+  t[38] = 67;
+  t[39] = 68;
+  t[40] = 69;
+  t[41] = 70;
+  t[42] = 71;
+  t[43] = 72;
+  t[44] = 73;
+  t[45] = 74;
+  t[46] = 75;
+  t[47] = 76;
+  t[48] = 77;
+  t[49] = 78;
+  t[50] = 79;
+  t[51] = 80;
+  t[52] = 81;
+  t[53] = 82;
+  t[54] = 83;
+  t[55] = 84;
+  t[56] = 85;
+  t[57] = 86;
+  t[58] = 87;
+  t[59] = 88;
+  t[60] = 89;
+  t[61] = 90;
+  t[62] = 91;
+  t[63] = 92;
+  t[64] = 93;
+  t[65] = 94;
+  t[66] = 95;
+  t[67] = 96;
+  t[68] = 97;
+  t[69] = 98;
+  t[70] = 99;
+  t[71] = 100;
+  t[72] = 101;
+  t[73] = 102;
+  t[74] = 103;
+  t[75] = 104;
+  t[76] = 105;
+  t[77] = 106;
+  t[78] = 107;
+  t[79] = 108;
+  t[80] = 109;
+  t[81] = 110;
+  t[82] = 111;
+  t[83] = 112;
+  t[84] = 113;
+  t[85] = 114;
+  t[86] = 115;
+  t[87] = 116;
+  t[88] = 117;
+  t[89] = 118;
+  t[90] = 119;
+  t[91] = 120;
+  t[92] = 121;
+  t[93] = 122;
+  t[94] = 123;
+  t[95] = 124;
+  t[96] = 125;
+  t[97] = 126;
+  t[98] = 196;
+  t[99] = 197;
+  t[100] = 199;
+  t[101] = 201;
+  t[102] = 209;
+  t[103] = 214;
+  t[104] = 220;
+  t[105] = 225;
+  t[106] = 224;
+  t[107] = 226;
+  t[108] = 228;
+  t[109] = 227;
+  t[110] = 229;
+  t[111] = 231;
+  t[112] = 233;
+  t[113] = 232;
+  t[114] = 234;
+  t[115] = 235;
+  t[116] = 237;
+  t[117] = 236;
+  t[118] = 238;
+  t[119] = 239;
+  t[120] = 241;
+  t[121] = 243;
+  t[122] = 242;
+  t[123] = 244;
+  t[124] = 246;
+  t[125] = 245;
+  t[126] = 250;
+  t[127] = 249;
+  t[128] = 251;
+  t[129] = 252;
+  t[130] = 8224;
+  t[131] = 176;
+  t[132] = 162;
+  t[133] = 163;
+  t[134] = 167;
+  t[135] = 8226;
+  t[136] = 182;
+  t[137] = 223;
+  t[138] = 174;
+  t[139] = 169;
+  t[140] = 8482;
+  t[141] = 180;
+  t[142] = 168;
+  t[143] = 8800;
+  t[144] = 198;
+  t[145] = 216;
+  t[146] = 8734;
+  t[147] = 177;
+  t[148] = 8804;
+  t[149] = 8805;
+  t[150] = 165;
+  t[151] = 181;
+  t[152] = 8706;
+  t[153] = 8721;
+  t[154] = 8719;
+  t[156] = 8747;
+  t[157] = 170;
+  t[158] = 186;
+  t[159] = 8486;
+  t[160] = 230;
+  t[161] = 248;
+  t[162] = 191;
+  t[163] = 161;
+  t[164] = 172;
+  t[165] = 8730;
+  t[166] = 402;
+  t[167] = 8776;
+  t[168] = 8710;
+  t[169] = 171;
+  t[170] = 187;
+  t[171] = 8230;
+  t[210] = 218;
+  t[223] = 711;
+  t[224] = 321;
+  t[225] = 322;
+  t[227] = 353;
+  t[229] = 382;
+  t[234] = 253;
+  t[252] = 263;
+  t[253] = 268;
+  t[254] = 269;
+  t[258] = 258;
+  t[260] = 260;
+  t[261] = 261;
+  t[265] = 280;
+  t[266] = 281;
+  t[268] = 283;
+  t[269] = 313;
+  t[275] = 323;
+  t[276] = 324;
+  t[278] = 328;
+  t[284] = 345;
+  t[285] = 346;
+  t[286] = 347;
+  t[292] = 367;
+  t[295] = 377;
+  t[296] = 378;
+  t[298] = 380;
+  t[305] = 963;
+  t[306] = 964;
+  t[307] = 966;
+  t[308] = 8215;
+  t[309] = 8252;
+  t[310] = 8319;
+  t[311] = 8359;
+  t[312] = 8592;
+  t[313] = 8593;
+  t[337] = 9552;
+  t[493] = 1039;
+  t[494] = 1040;
+  t[705] = 1524;
+  t[706] = 8362;
+  t[710] = 64288;
+  t[711] = 64298;
+  t[759] = 1617;
+  t[761] = 1776;
+  t[763] = 1778;
+  t[775] = 1652;
+  t[777] = 1764;
+  t[778] = 1780;
+  t[779] = 1781;
+  t[780] = 1782;
+  t[782] = 771;
+  t[783] = 64726;
+  t[786] = 8363;
+  t[788] = 8532;
+  t[790] = 768;
+  t[791] = 769;
+  t[792] = 768;
+  t[795] = 803;
+  t[797] = 64336;
+  t[798] = 64337;
+  t[799] = 64342;
+  t[800] = 64343;
+  t[801] = 64344;
+  t[802] = 64345;
+  t[803] = 64362;
+  t[804] = 64363;
+  t[805] = 64364;
+  t[2424] = 7821;
+  t[2425] = 7822;
+  t[2426] = 7823;
+  t[2427] = 7824;
+  t[2428] = 7825;
+  t[2429] = 7826;
+  t[2430] = 7827;
+  t[2433] = 7682;
+  t[2678] = 8045;
+  t[2679] = 8046;
+  t[2830] = 1552;
+  t[2838] = 686;
+  t[2840] = 751;
+  t[2842] = 753;
+  t[2843] = 754;
+  t[2844] = 755;
+  t[2846] = 757;
+  t[2856] = 767;
+  t[2857] = 848;
+  t[2858] = 849;
+  t[2862] = 853;
+  t[2863] = 854;
+  t[2864] = 855;
+  t[2865] = 861;
+  t[2866] = 862;
+  t[2906] = 7460;
+  t[2908] = 7462;
+  t[2909] = 7463;
+  t[2910] = 7464;
+  t[2912] = 7466;
+  t[2913] = 7467;
+  t[2914] = 7468;
+  t[2916] = 7470;
+  t[2917] = 7471;
+  t[2918] = 7472;
+  t[2920] = 7474;
+  t[2921] = 7475;
+  t[2922] = 7476;
+  t[2924] = 7478;
+  t[2925] = 7479;
+  t[2926] = 7480;
+  t[2928] = 7482;
+  t[2929] = 7483;
+  t[2930] = 7484;
+  t[2932] = 7486;
+  t[2933] = 7487;
+  t[2934] = 7488;
+  t[2936] = 7490;
+  t[2937] = 7491;
+  t[2938] = 7492;
+  t[2940] = 7494;
+  t[2941] = 7495;
+  t[2942] = 7496;
+  t[2944] = 7498;
+  t[2946] = 7500;
+  t[2948] = 7502;
+  t[2950] = 7504;
+  t[2951] = 7505;
+  t[2952] = 7506;
+  t[2954] = 7508;
+  t[2955] = 7509;
+  t[2956] = 7510;
+  t[2958] = 7512;
+  t[2959] = 7513;
+  t[2960] = 7514;
+  t[2962] = 7516;
+  t[2963] = 7517;
+  t[2964] = 7518;
+  t[2966] = 7520;
+  t[2967] = 7521;
+  t[2968] = 7522;
+  t[2970] = 7524;
+  t[2971] = 7525;
+  t[2972] = 7526;
+  t[2974] = 7528;
+  t[2975] = 7529;
+  t[2976] = 7530;
+  t[2978] = 1537;
+  t[2979] = 1538;
+  t[2980] = 1539;
+  t[2982] = 1549;
+  t[2983] = 1551;
+  t[2984] = 1552;
+  t[2986] = 1554;
+  t[2987] = 1555;
+  t[2988] = 1556;
+  t[2990] = 1623;
+  t[2991] = 1624;
+  t[2995] = 1775;
+  t[2999] = 1791;
+  t[3002] = 64290;
+  t[3003] = 64291;
+  t[3004] = 64292;
+  t[3006] = 64294;
+  t[3007] = 64295;
+  t[3008] = 64296;
+  t[3011] = 1900;
+  t[3014] = 8223;
+  t[3015] = 8244;
+  t[3017] = 7532;
+  t[3018] = 7533;
+  t[3019] = 7534;
+  t[3075] = 7590;
+  t[3076] = 7591;
+  t[3079] = 7594;
+  t[3080] = 7595;
+  t[3083] = 7598;
+  t[3084] = 7599;
+  t[3087] = 7602;
+  t[3088] = 7603;
+  t[3091] = 7606;
+  t[3092] = 7607;
+  t[3095] = 7610;
+  t[3096] = 7611;
+  t[3099] = 7614;
+  t[3100] = 7615;
+  t[3103] = 7618;
+  t[3104] = 7619;
+  t[3107] = 8337;
+  t[3108] = 8338;
+  t[3116] = 1884;
+  t[3119] = 1885;
+  t[3120] = 1885;
+  t[3123] = 1886;
+  t[3124] = 1886;
+  t[3127] = 1887;
+  t[3128] = 1887;
+  t[3131] = 1888;
+  t[3132] = 1888;
+  t[3135] = 1889;
+  t[3136] = 1889;
+  t[3139] = 1890;
+  t[3140] = 1890;
+  t[3143] = 1891;
+  t[3144] = 1891;
+  t[3147] = 1892;
+  t[3148] = 1892;
+  t[3153] = 580;
+  t[3154] = 581;
+  t[3157] = 584;
+  t[3158] = 585;
+  t[3161] = 588;
+  t[3162] = 589;
+  t[3165] = 891;
+  t[3166] = 892;
+  t[3169] = 1274;
+  t[3170] = 1275;
+  t[3173] = 1278;
+  t[3174] = 1279;
+  t[3181] = 7622;
+  t[3182] = 7623;
+  t[3282] = 11799;
+  t[3316] = 578;
+  t[3379] = 42785;
+  t[3393] = 1159;
+  t[3416] = 8377;
+});
+exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts;
+var getSupplementalGlyphMapForArialBlack = (0, _util.getLookupTableFactory)(function (t) {
+  t[227] = 322;
+  t[264] = 261;
+  t[291] = 346;
+});
+exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack;
+var getSupplementalGlyphMapForCalibri = (0, _util.getLookupTableFactory)(function (t) {
+  t[1] = 32;
+  t[4] = 65;
+  t[17] = 66;
+  t[18] = 67;
+  t[24] = 68;
+  t[28] = 69;
+  t[38] = 70;
+  t[39] = 71;
+  t[44] = 72;
+  t[47] = 73;
+  t[58] = 74;
+  t[60] = 75;
+  t[62] = 76;
+  t[68] = 77;
+  t[69] = 78;
+  t[75] = 79;
+  t[87] = 80;
+  t[89] = 81;
+  t[90] = 82;
+  t[94] = 83;
+  t[100] = 84;
+  t[104] = 85;
+  t[115] = 86;
+  t[116] = 87;
+  t[121] = 88;
+  t[122] = 89;
+  t[127] = 90;
+  t[258] = 97;
+  t[268] = 261;
+  t[271] = 98;
+  t[272] = 99;
+  t[273] = 263;
+  t[282] = 100;
+  t[286] = 101;
+  t[295] = 281;
+  t[296] = 102;
+  t[336] = 103;
+  t[346] = 104;
+  t[349] = 105;
+  t[361] = 106;
+  t[364] = 107;
+  t[367] = 108;
+  t[371] = 322;
+  t[373] = 109;
+  t[374] = 110;
+  t[381] = 111;
+  t[383] = 243;
+  t[393] = 112;
+  t[395] = 113;
+  t[396] = 114;
+  t[400] = 115;
+  t[401] = 347;
+  t[410] = 116;
+  t[437] = 117;
+  t[448] = 118;
+  t[449] = 119;
+  t[454] = 120;
+  t[455] = 121;
+  t[460] = 122;
+  t[463] = 380;
+  t[853] = 44;
+  t[855] = 58;
+  t[856] = 46;
+  t[876] = 47;
+  t[878] = 45;
+  t[882] = 45;
+  t[894] = 40;
+  t[895] = 41;
+  t[896] = 91;
+  t[897] = 93;
+  t[923] = 64;
+  t[1004] = 48;
+  t[1005] = 49;
+  t[1006] = 50;
+  t[1007] = 51;
+  t[1008] = 52;
+  t[1009] = 53;
+  t[1010] = 54;
+  t[1011] = 55;
+  t[1012] = 56;
+  t[1013] = 57;
+  t[1081] = 37;
+  t[1085] = 43;
+  t[1086] = 45;
+});
+exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri;
+
+/***/ }),
+/* 179 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+var getLookupTableFactory = __w_pdfjs_require__(6).getLookupTableFactory;
+var getSpecialPUASymbols = getLookupTableFactory(function (t) {
+ t[63721] = 0x00A9;
+ t[63193] = 0x00A9;
+ t[63720] = 0x00AE;
+ t[63194] = 0x00AE;
+ t[63722] = 0x2122;
+ t[63195] = 0x2122;
+ t[63729] = 0x23A7;
+ t[63730] = 0x23A8;
+ t[63731] = 0x23A9;
+ t[63740] = 0x23AB;
+ t[63741] = 0x23AC;
+ t[63742] = 0x23AD;
+ t[63726] = 0x23A1;
+ t[63727] = 0x23A2;
+ t[63728] = 0x23A3;
+ t[63737] = 0x23A4;
+ t[63738] = 0x23A5;
+ t[63739] = 0x23A6;
+ t[63723] = 0x239B;
+ t[63724] = 0x239C;
+ t[63725] = 0x239D;
+ t[63734] = 0x239E;
+ t[63735] = 0x239F;
+ t[63736] = 0x23A0;
+});
+function mapSpecialUnicodeValues(code) {
+ if (code >= 0xFFF0 && code <= 0xFFFF) {
+  return 0;
+ } else if (code >= 0xF600 && code <= 0xF8FF) {
+  return getSpecialPUASymbols()[code] || code;
+ } else if (code === 0x00AD) {
+  return 0x002D;
+ }
+ return code;
+}
+function getUnicodeForGlyph(name, glyphsUnicodeMap) {
+ var unicode = glyphsUnicodeMap[name];
+ if (unicode !== undefined) {
+  return unicode;
+ }
+ if (!name) {
+  return -1;
+ }
+ if (name[0] === 'u') {
+  var nameLen = name.length, hexStr;
+  if (nameLen === 7 && name[1] === 'n' && name[2] === 'i') {
+   hexStr = name.substring(3);
+  } else if (nameLen >= 5 && nameLen <= 7) {
+   hexStr = name.substring(1);
+  } else {
+   return -1;
+  }
+  if (hexStr === hexStr.toUpperCase()) {
+   unicode = parseInt(hexStr, 16);
+   if (unicode >= 0) {
+    return unicode;
+   }
+  }
+ }
+ return -1;
+}
+var UnicodeRanges = [
+ {
+  'begin': 0x0000,
+  'end': 0x007F
+ },
+ {
+  'begin': 0x0080,
+  'end': 0x00FF
+ },
+ {
+  'begin': 0x0100,
+  'end': 0x017F
+ },
+ {
+  'begin': 0x0180,
+  'end': 0x024F
+ },
+ {
+  'begin': 0x0250,
+  'end': 0x02AF
+ },
+ {
+  'begin': 0x02B0,
+  'end': 0x02FF
+ },
+ {
+  'begin': 0x0300,
+  'end': 0x036F
+ },
+ {
+  'begin': 0x0370,
+  'end': 0x03FF
+ },
+ {
+  'begin': 0x2C80,
+  'end': 0x2CFF
+ },
+ {
+  'begin': 0x0400,
+  'end': 0x04FF
+ },
+ {
+  'begin': 0x0530,
+  'end': 0x058F
+ },
+ {
+  'begin': 0x0590,
+  'end': 0x05FF
+ },
+ {
+  'begin': 0xA500,
+  'end': 0xA63F
+ },
+ {
+  'begin': 0x0600,
+  'end': 0x06FF
+ },
+ {
+  'begin': 0x07C0,
+  'end': 0x07FF
+ },
+ {
+  'begin': 0x0900,
+  'end': 0x097F
+ },
+ {
+  'begin': 0x0980,
+  'end': 0x09FF
+ },
+ {
+  'begin': 0x0A00,
+  'end': 0x0A7F
+ },
+ {
+  'begin': 0x0A80,
+  'end': 0x0AFF
+ },
+ {
+  'begin': 0x0B00,
+  'end': 0x0B7F
+ },
+ {
+  'begin': 0x0B80,
+  'end': 0x0BFF
+ },
+ {
+  'begin': 0x0C00,
+  'end': 0x0C7F
+ },
+ {
+  'begin': 0x0C80,
+  'end': 0x0CFF
+ },
+ {
+  'begin': 0x0D00,
+  'end': 0x0D7F
+ },
+ {
+  'begin': 0x0E00,
+  'end': 0x0E7F
+ },
+ {
+  'begin': 0x0E80,
+  'end': 0x0EFF
+ },
+ {
+  'begin': 0x10A0,
+  'end': 0x10FF
+ },
+ {
+  'begin': 0x1B00,
+  'end': 0x1B7F
+ },
+ {
+  'begin': 0x1100,
+  'end': 0x11FF
+ },
+ {
+  'begin': 0x1E00,
+  'end': 0x1EFF
+ },
+ {
+  'begin': 0x1F00,
+  'end': 0x1FFF
+ },
+ {
+  'begin': 0x2000,
+  'end': 0x206F
+ },
+ {
+  'begin': 0x2070,
+  'end': 0x209F
+ },
+ {
+  'begin': 0x20A0,
+  'end': 0x20CF
+ },
+ {
+  'begin': 0x20D0,
+  'end': 0x20FF
+ },
+ {
+  'begin': 0x2100,
+  'end': 0x214F
+ },
+ {
+  'begin': 0x2150,
+  'end': 0x218F
+ },
+ {
+  'begin': 0x2190,
+  'end': 0x21FF
+ },
+ {
+  'begin': 0x2200,
+  'end': 0x22FF
+ },
+ {
+  'begin': 0x2300,
+  'end': 0x23FF
+ },
+ {
+  'begin': 0x2400,
+  'end': 0x243F
+ },
+ {
+  'begin': 0x2440,
+  'end': 0x245F
+ },
+ {
+  'begin': 0x2460,
+  'end': 0x24FF
+ },
+ {
+  'begin': 0x2500,
+  'end': 0x257F
+ },
+ {
+  'begin': 0x2580,
+  'end': 0x259F
+ },
+ {
+  'begin': 0x25A0,
+  'end': 0x25FF
+ },
+ {
+  'begin': 0x2600,
+  'end': 0x26FF
+ },
+ {
+  'begin': 0x2700,
+  'end': 0x27BF
+ },
+ {
+  'begin': 0x3000,
+  'end': 0x303F
+ },
+ {
+  'begin': 0x3040,
+  'end': 0x309F
+ },
+ {
+  'begin': 0x30A0,
+  'end': 0x30FF
+ },
+ {
+  'begin': 0x3100,
+  'end': 0x312F
+ },
+ {
+  'begin': 0x3130,
+  'end': 0x318F
+ },
+ {
+  'begin': 0xA840,
+  'end': 0xA87F
+ },
+ {
+  'begin': 0x3200,
+  'end': 0x32FF
+ },
+ {
+  'begin': 0x3300,
+  'end': 0x33FF
+ },
+ {
+  'begin': 0xAC00,
+  'end': 0xD7AF
+ },
+ {
+  'begin': 0xD800,
+  'end': 0xDFFF
+ },
+ {
+  'begin': 0x10900,
+  'end': 0x1091F
+ },
+ {
+  'begin': 0x4E00,
+  'end': 0x9FFF
+ },
+ {
+  'begin': 0xE000,
+  'end': 0xF8FF
+ },
+ {
+  'begin': 0x31C0,
+  'end': 0x31EF
+ },
+ {
+  'begin': 0xFB00,
+  'end': 0xFB4F
+ },
+ {
+  'begin': 0xFB50,
+  'end': 0xFDFF
+ },
+ {
+  'begin': 0xFE20,
+  'end': 0xFE2F
+ },
+ {
+  'begin': 0xFE10,
+  'end': 0xFE1F
+ },
+ {
+  'begin': 0xFE50,
+  'end': 0xFE6F
+ },
+ {
+  'begin': 0xFE70,
+  'end': 0xFEFF
+ },
+ {
+  'begin': 0xFF00,
+  'end': 0xFFEF
+ },
+ {
+  'begin': 0xFFF0,
+  'end': 0xFFFF
+ },
+ {
+  'begin': 0x0F00,
+  'end': 0x0FFF
+ },
+ {
+  'begin': 0x0700,
+  'end': 0x074F
+ },
+ {
+  'begin': 0x0780,
+  'end': 0x07BF
+ },
+ {
+  'begin': 0x0D80,
+  'end': 0x0DFF
+ },
+ {
+  'begin': 0x1000,
+  'end': 0x109F
+ },
+ {
+  'begin': 0x1200,
+  'end': 0x137F
+ },
+ {
+  'begin': 0x13A0,
+  'end': 0x13FF
+ },
+ {
+  'begin': 0x1400,
+  'end': 0x167F
+ },
+ {
+  'begin': 0x1680,
+  'end': 0x169F
+ },
+ {
+  'begin': 0x16A0,
+  'end': 0x16FF
+ },
+ {
+  'begin': 0x1780,
+  'end': 0x17FF
+ },
+ {
+  'begin': 0x1800,
+  'end': 0x18AF
+ },
+ {
+  'begin': 0x2800,
+  'end': 0x28FF
+ },
+ {
+  'begin': 0xA000,
+  'end': 0xA48F
+ },
+ {
+  'begin': 0x1700,
+  'end': 0x171F
+ },
+ {
+  'begin': 0x10300,
+  'end': 0x1032F
+ },
+ {
+  'begin': 0x10330,
+  'end': 0x1034F
+ },
+ {
+  'begin': 0x10400,
+  'end': 0x1044F
+ },
+ {
+  'begin': 0x1D000,
+  'end': 0x1D0FF
+ },
+ {
+  'begin': 0x1D400,
+  'end': 0x1D7FF
+ },
+ {
+  'begin': 0xFF000,
+  'end': 0xFFFFD
+ },
+ {
+  'begin': 0xFE00,
+  'end': 0xFE0F
+ },
+ {
+  'begin': 0xE0000,
+  'end': 0xE007F
+ },
+ {
+  'begin': 0x1900,
+  'end': 0x194F
+ },
+ {
+  'begin': 0x1950,
+  'end': 0x197F
+ },
+ {
+  'begin': 0x1980,
+  'end': 0x19DF
+ },
+ {
+  'begin': 0x1A00,
+  'end': 0x1A1F
+ },
+ {
+  'begin': 0x2C00,
+  'end': 0x2C5F
+ },
+ {
+  'begin': 0x2D30,
+  'end': 0x2D7F
+ },
+ {
+  'begin': 0x4DC0,
+  'end': 0x4DFF
+ },
+ {
+  'begin': 0xA800,
+  'end': 0xA82F
+ },
+ {
+  'begin': 0x10000,
+  'end': 0x1007F
+ },
+ {
+  'begin': 0x10140,
+  'end': 0x1018F
+ },
+ {
+  'begin': 0x10380,
+  'end': 0x1039F
+ },
+ {
+  'begin': 0x103A0,
+  'end': 0x103DF
+ },
+ {
+  'begin': 0x10450,
+  'end': 0x1047F
+ },
+ {
+  'begin': 0x10480,
+  'end': 0x104AF
+ },
+ {
+  'begin': 0x10800,
+  'end': 0x1083F
+ },
+ {
+  'begin': 0x10A00,
+  'end': 0x10A5F
+ },
+ {
+  'begin': 0x1D300,
+  'end': 0x1D35F
+ },
+ {
+  'begin': 0x12000,
+  'end': 0x123FF
+ },
+ {
+  'begin': 0x1D360,
+  'end': 0x1D37F
+ },
+ {
+  'begin': 0x1B80,
+  'end': 0x1BBF
+ },
+ {
+  'begin': 0x1C00,
+  'end': 0x1C4F
+ },
+ {
+  'begin': 0x1C50,
+  'end': 0x1C7F
+ },
+ {
+  'begin': 0xA880,
+  'end': 0xA8DF
+ },
+ {
+  'begin': 0xA900,
+  'end': 0xA92F
+ },
+ {
+  'begin': 0xA930,
+  'end': 0xA95F
+ },
+ {
+  'begin': 0xAA00,
+  'end': 0xAA5F
+ },
+ {
+  'begin': 0x10190,
+  'end': 0x101CF
+ },
+ {
+  'begin': 0x101D0,
+  'end': 0x101FF
+ },
+ {
+  'begin': 0x102A0,
+  'end': 0x102DF
+ },
+ {
+  'begin': 0x1F030,
+  'end': 0x1F09F
+ }
+];
+function getUnicodeRangeFor(value) {
+ for (var i = 0, ii = UnicodeRanges.length; i < ii; i++) {
+  var range = UnicodeRanges[i];
+  if (value >= range.begin && value < range.end) {
+   return i;
+  }
+ }
+ return -1;
+}
+function isRTLRangeFor(value) {
+ var range = UnicodeRanges[13];
+ if (value >= range.begin && value < range.end) {
+  return true;
+ }
+ range = UnicodeRanges[11];
+ if (value >= range.begin && value < range.end) {
+  return true;
+ }
+ return false;
+}
+var getNormalizedUnicodes = getLookupTableFactory(function (t) {
+ t['\u00A8'] = '\u0020\u0308';
+ t['\u00AF'] = '\u0020\u0304';
+ t['\u00B4'] = '\u0020\u0301';
+ t['\u00B5'] = '\u03BC';
+ t['\u00B8'] = '\u0020\u0327';
+ t['\u0132'] = '\u0049\u004A';
+ t['\u0133'] = '\u0069\u006A';
+ t['\u013F'] = '\u004C\u00B7';
+ t['\u0140'] = '\u006C\u00B7';
+ t['\u0149'] = '\u02BC\u006E';
+ t['\u017F'] = '\u0073';
+ t['\u01C4'] = '\u0044\u017D';
+ t['\u01C5'] = '\u0044\u017E';
+ t['\u01C6'] = '\u0064\u017E';
+ t['\u01C7'] = '\u004C\u004A';
+ t['\u01C8'] = '\u004C\u006A';
+ t['\u01C9'] = '\u006C\u006A';
+ t['\u01CA'] = '\u004E\u004A';
+ t['\u01CB'] = '\u004E\u006A';
+ t['\u01CC'] = '\u006E\u006A';
+ t['\u01F1'] = '\u0044\u005A';
+ t['\u01F2'] = '\u0044\u007A';
+ t['\u01F3'] = '\u0064\u007A';
+ t['\u02D8'] = '\u0020\u0306';
+ t['\u02D9'] = '\u0020\u0307';
+ t['\u02DA'] = '\u0020\u030A';
+ t['\u02DB'] = '\u0020\u0328';
+ t['\u02DC'] = '\u0020\u0303';
+ t['\u02DD'] = '\u0020\u030B';
+ t['\u037A'] = '\u0020\u0345';
+ t['\u0384'] = '\u0020\u0301';
+ t['\u03D0'] = '\u03B2';
+ t['\u03D1'] = '\u03B8';
+ t['\u03D2'] = '\u03A5';
+ t['\u03D5'] = '\u03C6';
+ t['\u03D6'] = '\u03C0';
+ t['\u03F0'] = '\u03BA';
+ t['\u03F1'] = '\u03C1';
+ t['\u03F2'] = '\u03C2';
+ t['\u03F4'] = '\u0398';
+ t['\u03F5'] = '\u03B5';
+ t['\u03F9'] = '\u03A3';
+ t['\u0587'] = '\u0565\u0582';
+ t['\u0675'] = '\u0627\u0674';
+ t['\u0676'] = '\u0648\u0674';
+ t['\u0677'] = '\u06C7\u0674';
+ t['\u0678'] = '\u064A\u0674';
+ t['\u0E33'] = '\u0E4D\u0E32';
+ t['\u0EB3'] = '\u0ECD\u0EB2';
+ t['\u0EDC'] = '\u0EAB\u0E99';
+ t['\u0EDD'] = '\u0EAB\u0EA1';
+ t['\u0F77'] = '\u0FB2\u0F81';
+ t['\u0F79'] = '\u0FB3\u0F81';
+ t['\u1E9A'] = '\u0061\u02BE';
+ t['\u1FBD'] = '\u0020\u0313';
+ t['\u1FBF'] = '\u0020\u0313';
+ t['\u1FC0'] = '\u0020\u0342';
+ t['\u1FFE'] = '\u0020\u0314';
+ t['\u2002'] = '\u0020';
+ t['\u2003'] = '\u0020';
+ t['\u2004'] = '\u0020';
+ t['\u2005'] = '\u0020';
+ t['\u2006'] = '\u0020';
+ t['\u2008'] = '\u0020';
+ t['\u2009'] = '\u0020';
+ t['\u200A'] = '\u0020';
+ t['\u2017'] = '\u0020\u0333';
+ t['\u2024'] = '\u002E';
+ t['\u2025'] = '\u002E\u002E';
+ t['\u2026'] = '\u002E\u002E\u002E';
+ t['\u2033'] = '\u2032\u2032';
+ t['\u2034'] = '\u2032\u2032\u2032';
+ t['\u2036'] = '\u2035\u2035';
+ t['\u2037'] = '\u2035\u2035\u2035';
+ t['\u203C'] = '\u0021\u0021';
+ t['\u203E'] = '\u0020\u0305';
+ t['\u2047'] = '\u003F\u003F';
+ t['\u2048'] = '\u003F\u0021';
+ t['\u2049'] = '\u0021\u003F';
+ t['\u2057'] = '\u2032\u2032\u2032\u2032';
+ t['\u205F'] = '\u0020';
+ t['\u20A8'] = '\u0052\u0073';
+ t['\u2100'] = '\u0061\u002F\u0063';
+ t['\u2101'] = '\u0061\u002F\u0073';
+ t['\u2103'] = '\u00B0\u0043';
+ t['\u2105'] = '\u0063\u002F\u006F';
+ t['\u2106'] = '\u0063\u002F\u0075';
+ t['\u2107'] = '\u0190';
+ t['\u2109'] = '\u00B0\u0046';
+ t['\u2116'] = '\u004E\u006F';
+ t['\u2121'] = '\u0054\u0045\u004C';
+ t['\u2135'] = '\u05D0';
+ t['\u2136'] = '\u05D1';
+ t['\u2137'] = '\u05D2';
+ t['\u2138'] = '\u05D3';
+ t['\u213B'] = '\u0046\u0041\u0058';
+ t['\u2160'] = '\u0049';
+ t['\u2161'] = '\u0049\u0049';
+ t['\u2162'] = '\u0049\u0049\u0049';
+ t['\u2163'] = '\u0049\u0056';
+ t['\u2164'] = '\u0056';
+ t['\u2165'] = '\u0056\u0049';
+ t['\u2166'] = '\u0056\u0049\u0049';
+ t['\u2167'] = '\u0056\u0049\u0049\u0049';
+ t['\u2168'] = '\u0049\u0058';
+ t['\u2169'] = '\u0058';
+ t['\u216A'] = '\u0058\u0049';
+ t['\u216B'] = '\u0058\u0049\u0049';
+ t['\u216C'] = '\u004C';
+ t['\u216D'] = '\u0043';
+ t['\u216E'] = '\u0044';
+ t['\u216F'] = '\u004D';
+ t['\u2170'] = '\u0069';
+ t['\u2171'] = '\u0069\u0069';
+ t['\u2172'] = '\u0069\u0069\u0069';
+ t['\u2173'] = '\u0069\u0076';
+ t['\u2174'] = '\u0076';
+ t['\u2175'] = '\u0076\u0069';
+ t['\u2176'] = '\u0076\u0069\u0069';
+ t['\u2177'] = '\u0076\u0069\u0069\u0069';
+ t['\u2178'] = '\u0069\u0078';
+ t['\u2179'] = '\u0078';
+ t['\u217A'] = '\u0078\u0069';
+ t['\u217B'] = '\u0078\u0069\u0069';
+ t['\u217C'] = '\u006C';
+ t['\u217D'] = '\u0063';
+ t['\u217E'] = '\u0064';
+ t['\u217F'] = '\u006D';
+ t['\u222C'] = '\u222B\u222B';
+ t['\u222D'] = '\u222B\u222B\u222B';
+ t['\u222F'] = '\u222E\u222E';
+ t['\u2230'] = '\u222E\u222E\u222E';
+ t['\u2474'] = '\u0028\u0031\u0029';
+ t['\u2475'] = '\u0028\u0032\u0029';
+ t['\u2476'] = '\u0028\u0033\u0029';
+ t['\u2477'] = '\u0028\u0034\u0029';
+ t['\u2478'] = '\u0028\u0035\u0029';
+ t['\u2479'] = '\u0028\u0036\u0029';
+ t['\u247A'] = '\u0028\u0037\u0029';
+ t['\u247B'] = '\u0028\u0038\u0029';
+ t['\u247C'] = '\u0028\u0039\u0029';
+ t['\u247D'] = '\u0028\u0031\u0030\u0029';
+ t['\u247E'] = '\u0028\u0031\u0031\u0029';
+ t['\u247F'] = '\u0028\u0031\u0032\u0029';
+ t['\u2480'] = '\u0028\u0031\u0033\u0029';
+ t['\u2481'] = '\u0028\u0031\u0034\u0029';
+ t['\u2482'] = '\u0028\u0031\u0035\u0029';
+ t['\u2483'] = '\u0028\u0031\u0036\u0029';
+ t['\u2484'] = '\u0028\u0031\u0037\u0029';
+ t['\u2485'] = '\u0028\u0031\u0038\u0029';
+ t['\u2486'] = '\u0028\u0031\u0039\u0029';
+ t['\u2487'] = '\u0028\u0032\u0030\u0029';
+ t['\u2488'] = '\u0031\u002E';
+ t['\u2489'] = '\u0032\u002E';
+ t['\u248A'] = '\u0033\u002E';
+ t['\u248B'] = '\u0034\u002E';
+ t['\u248C'] = '\u0035\u002E';
+ t['\u248D'] = '\u0036\u002E';
+ t['\u248E'] = '\u0037\u002E';
+ t['\u248F'] = '\u0038\u002E';
+ t['\u2490'] = '\u0039\u002E';
+ t['\u2491'] = '\u0031\u0030\u002E';
+ t['\u2492'] = '\u0031\u0031\u002E';
+ t['\u2493'] = '\u0031\u0032\u002E';
+ t['\u2494'] = '\u0031\u0033\u002E';
+ t['\u2495'] = '\u0031\u0034\u002E';
+ t['\u2496'] = '\u0031\u0035\u002E';
+ t['\u2497'] = '\u0031\u0036\u002E';
+ t['\u2498'] = '\u0031\u0037\u002E';
+ t['\u2499'] = '\u0031\u0038\u002E';
+ t['\u249A'] = '\u0031\u0039\u002E';
+ t['\u249B'] = '\u0032\u0030\u002E';
+ t['\u249C'] = '\u0028\u0061\u0029';
+ t['\u249D'] = '\u0028\u0062\u0029';
+ t['\u249E'] = '\u0028\u0063\u0029';
+ t['\u249F'] = '\u0028\u0064\u0029';
+ t['\u24A0'] = '\u0028\u0065\u0029';
+ t['\u24A1'] = '\u0028\u0066\u0029';
+ t['\u24A2'] = '\u0028\u0067\u0029';
+ t['\u24A3'] = '\u0028\u0068\u0029';
+ t['\u24A4'] = '\u0028\u0069\u0029';
+ t['\u24A5'] = '\u0028\u006A\u0029';
+ t['\u24A6'] = '\u0028\u006B\u0029';
+ t['\u24A7'] = '\u0028\u006C\u0029';
+ t['\u24A8'] = '\u0028\u006D\u0029';
+ t['\u24A9'] = '\u0028\u006E\u0029';
+ t['\u24AA'] = '\u0028\u006F\u0029';
+ t['\u24AB'] = '\u0028\u0070\u0029';
+ t['\u24AC'] = '\u0028\u0071\u0029';
+ t['\u24AD'] = '\u0028\u0072\u0029';
+ t['\u24AE'] = '\u0028\u0073\u0029';
+ t['\u24AF'] = '\u0028\u0074\u0029';
+ t['\u24B0'] = '\u0028\u0075\u0029';
+ t['\u24B1'] = '\u0028\u0076\u0029';
+ t['\u24B2'] = '\u0028\u0077\u0029';
+ t['\u24B3'] = '\u0028\u0078\u0029';
+ t['\u24B4'] = '\u0028\u0079\u0029';
+ t['\u24B5'] = '\u0028\u007A\u0029';
+ t['\u2A0C'] = '\u222B\u222B\u222B\u222B';
+ t['\u2A74'] = '\u003A\u003A\u003D';
+ t['\u2A75'] = '\u003D\u003D';
+ t['\u2A76'] = '\u003D\u003D\u003D';
+ t['\u2E9F'] = '\u6BCD';
+ t['\u2EF3'] = '\u9F9F';
+ t['\u2F00'] = '\u4E00';
+ t['\u2F01'] = '\u4E28';
+ t['\u2F02'] = '\u4E36';
+ t['\u2F03'] = '\u4E3F';
+ t['\u2F04'] = '\u4E59';
+ t['\u2F05'] = '\u4E85';
+ t['\u2F06'] = '\u4E8C';
+ t['\u2F07'] = '\u4EA0';
+ t['\u2F08'] = '\u4EBA';
+ t['\u2F09'] = '\u513F';
+ t['\u2F0A'] = '\u5165';
+ t['\u2F0B'] = '\u516B';
+ t['\u2F0C'] = '\u5182';
+ t['\u2F0D'] = '\u5196';
+ t['\u2F0E'] = '\u51AB';
+ t['\u2F0F'] = '\u51E0';
+ t['\u2F10'] = '\u51F5';
+ t['\u2F11'] = '\u5200';
+ t['\u2F12'] = '\u529B';
+ t['\u2F13'] = '\u52F9';
+ t['\u2F14'] = '\u5315';
+ t['\u2F15'] = '\u531A';
+ t['\u2F16'] = '\u5338';
+ t['\u2F17'] = '\u5341';
+ t['\u2F18'] = '\u535C';
+ t['\u2F19'] = '\u5369';
+ t['\u2F1A'] = '\u5382';
+ t['\u2F1B'] = '\u53B6';
+ t['\u2F1C'] = '\u53C8';
+ t['\u2F1D'] = '\u53E3';
+ t['\u2F1E'] = '\u56D7';
+ t['\u2F1F'] = '\u571F';
+ t['\u2F20'] = '\u58EB';
+ t['\u2F21'] = '\u5902';
+ t['\u2F22'] = '\u590A';
+ t['\u2F23'] = '\u5915';
+ t['\u2F24'] = '\u5927';
+ t['\u2F25'] = '\u5973';
+ t['\u2F26'] = '\u5B50';
+ t['\u2F27'] = '\u5B80';
+ t['\u2F28'] = '\u5BF8';
+ t['\u2F29'] = '\u5C0F';
+ t['\u2F2A'] = '\u5C22';
+ t['\u2F2B'] = '\u5C38';
+ t['\u2F2C'] = '\u5C6E';
+ t['\u2F2D'] = '\u5C71';
+ t['\u2F2E'] = '\u5DDB';
+ t['\u2F2F'] = '\u5DE5';
+ t['\u2F30'] = '\u5DF1';
+ t['\u2F31'] = '\u5DFE';
+ t['\u2F32'] = '\u5E72';
+ t['\u2F33'] = '\u5E7A';
+ t['\u2F34'] = '\u5E7F';
+ t['\u2F35'] = '\u5EF4';
+ t['\u2F36'] = '\u5EFE';
+ t['\u2F37'] = '\u5F0B';
+ t['\u2F38'] = '\u5F13';
+ t['\u2F39'] = '\u5F50';
+ t['\u2F3A'] = '\u5F61';
+ t['\u2F3B'] = '\u5F73';
+ t['\u2F3C'] = '\u5FC3';
+ t['\u2F3D'] = '\u6208';
+ t['\u2F3E'] = '\u6236';
+ t['\u2F3F'] = '\u624B';
+ t['\u2F40'] = '\u652F';
+ t['\u2F41'] = '\u6534';
+ t['\u2F42'] = '\u6587';
+ t['\u2F43'] = '\u6597';
+ t['\u2F44'] = '\u65A4';
+ t['\u2F45'] = '\u65B9';
+ t['\u2F46'] = '\u65E0';
+ t['\u2F47'] = '\u65E5';
+ t['\u2F48'] = '\u66F0';
+ t['\u2F49'] = '\u6708';
+ t['\u2F4A'] = '\u6728';
+ t['\u2F4B'] = '\u6B20';
+ t['\u2F4C'] = '\u6B62';
+ t['\u2F4D'] = '\u6B79';
+ t['\u2F4E'] = '\u6BB3';
+ t['\u2F4F'] = '\u6BCB';
+ t['\u2F50'] = '\u6BD4';
+ t['\u2F51'] = '\u6BDB';
+ t['\u2F52'] = '\u6C0F';
+ t['\u2F53'] = '\u6C14';
+ t['\u2F54'] = '\u6C34';
+ t['\u2F55'] = '\u706B';
+ t['\u2F56'] = '\u722A';
+ t['\u2F57'] = '\u7236';
+ t['\u2F58'] = '\u723B';
+ t['\u2F59'] = '\u723F';
+ t['\u2F5A'] = '\u7247';
+ t['\u2F5B'] = '\u7259';
+ t['\u2F5C'] = '\u725B';
+ t['\u2F5D'] = '\u72AC';
+ t['\u2F5E'] = '\u7384';
+ t['\u2F5F'] = '\u7389';
+ t['\u2F60'] = '\u74DC';
+ t['\u2F61'] = '\u74E6';
+ t['\u2F62'] = '\u7518';
+ t['\u2F63'] = '\u751F';
+ t['\u2F64'] = '\u7528';
+ t['\u2F65'] = '\u7530';
+ t['\u2F66'] = '\u758B';
+ t['\u2F67'] = '\u7592';
+ t['\u2F68'] = '\u7676';
+ t['\u2F69'] = '\u767D';
+ t['\u2F6A'] = '\u76AE';
+ t['\u2F6B'] = '\u76BF';
+ t['\u2F6C'] = '\u76EE';
+ t['\u2F6D'] = '\u77DB';
+ t['\u2F6E'] = '\u77E2';
+ t['\u2F6F'] = '\u77F3';
+ t['\u2F70'] = '\u793A';
+ t['\u2F71'] = '\u79B8';
+ t['\u2F72'] = '\u79BE';
+ t['\u2F73'] = '\u7A74';
+ t['\u2F74'] = '\u7ACB';
+ t['\u2F75'] = '\u7AF9';
+ t['\u2F76'] = '\u7C73';
+ t['\u2F77'] = '\u7CF8';
+ t['\u2F78'] = '\u7F36';
+ t['\u2F79'] = '\u7F51';
+ t['\u2F7A'] = '\u7F8A';
+ t['\u2F7B'] = '\u7FBD';
+ t['\u2F7C'] = '\u8001';
+ t['\u2F7D'] = '\u800C';
+ t['\u2F7E'] = '\u8012';
+ t['\u2F7F'] = '\u8033';
+ t['\u2F80'] = '\u807F';
+ t['\u2F81'] = '\u8089';
+ t['\u2F82'] = '\u81E3';
+ t['\u2F83'] = '\u81EA';
+ t['\u2F84'] = '\u81F3';
+ t['\u2F85'] = '\u81FC';
+ t['\u2F86'] = '\u820C';
+ t['\u2F87'] = '\u821B';
+ t['\u2F88'] = '\u821F';
+ t['\u2F89'] = '\u826E';
+ t['\u2F8A'] = '\u8272';
+ t['\u2F8B'] = '\u8278';
+ t['\u2F8C'] = '\u864D';
+ t['\u2F8D'] = '\u866B';
+ t['\u2F8E'] = '\u8840';
+ t['\u2F8F'] = '\u884C';
+ t['\u2F90'] = '\u8863';
+ t['\u2F91'] = '\u897E';
+ t['\u2F92'] = '\u898B';
+ t['\u2F93'] = '\u89D2';
+ t['\u2F94'] = '\u8A00';
+ t['\u2F95'] = '\u8C37';
+ t['\u2F96'] = '\u8C46';
+ t['\u2F97'] = '\u8C55';
+ t['\u2F98'] = '\u8C78';
+ t['\u2F99'] = '\u8C9D';
+ t['\u2F9A'] = '\u8D64';
+ t['\u2F9B'] = '\u8D70';
+ t['\u2F9C'] = '\u8DB3';
+ t['\u2F9D'] = '\u8EAB';
+ t['\u2F9E'] = '\u8ECA';
+ t['\u2F9F'] = '\u8F9B';
+ t['\u2FA0'] = '\u8FB0';
+ t['\u2FA1'] = '\u8FB5';
+ t['\u2FA2'] = '\u9091';
+ t['\u2FA3'] = '\u9149';
+ t['\u2FA4'] = '\u91C6';
+ t['\u2FA5'] = '\u91CC';
+ t['\u2FA6'] = '\u91D1';
+ t['\u2FA7'] = '\u9577';
+ t['\u2FA8'] = '\u9580';
+ t['\u2FA9'] = '\u961C';
+ t['\u2FAA'] = '\u96B6';
+ t['\u2FAB'] = '\u96B9';
+ t['\u2FAC'] = '\u96E8';
+ t['\u2FAD'] = '\u9751';
+ t['\u2FAE'] = '\u975E';
+ t['\u2FAF'] = '\u9762';
+ t['\u2FB0'] = '\u9769';
+ t['\u2FB1'] = '\u97CB';
+ t['\u2FB2'] = '\u97ED';
+ t['\u2FB3'] = '\u97F3';
+ t['\u2FB4'] = '\u9801';
+ t['\u2FB5'] = '\u98A8';
+ t['\u2FB6'] = '\u98DB';
+ t['\u2FB7'] = '\u98DF';
+ t['\u2FB8'] = '\u9996';
+ t['\u2FB9'] = '\u9999';
+ t['\u2FBA'] = '\u99AC';
+ t['\u2FBB'] = '\u9AA8';
+ t['\u2FBC'] = '\u9AD8';
+ t['\u2FBD'] = '\u9ADF';
+ t['\u2FBE'] = '\u9B25';
+ t['\u2FBF'] = '\u9B2F';
+ t['\u2FC0'] = '\u9B32';
+ t['\u2FC1'] = '\u9B3C';
+ t['\u2FC2'] = '\u9B5A';
+ t['\u2FC3'] = '\u9CE5';
+ t['\u2FC4'] = '\u9E75';
+ t['\u2FC5'] = '\u9E7F';
+ t['\u2FC6'] = '\u9EA5';
+ t['\u2FC7'] = '\u9EBB';
+ t['\u2FC8'] = '\u9EC3';
+ t['\u2FC9'] = '\u9ECD';
+ t['\u2FCA'] = '\u9ED1';
+ t['\u2FCB'] = '\u9EF9';
+ t['\u2FCC'] = '\u9EFD';
+ t['\u2FCD'] = '\u9F0E';
+ t['\u2FCE'] = '\u9F13';
+ t['\u2FCF'] = '\u9F20';
+ t['\u2FD0'] = '\u9F3B';
+ t['\u2FD1'] = '\u9F4A';
+ t['\u2FD2'] = '\u9F52';
+ t['\u2FD3'] = '\u9F8D';
+ t['\u2FD4'] = '\u9F9C';
+ t['\u2FD5'] = '\u9FA0';
+ t['\u3036'] = '\u3012';
+ t['\u3038'] = '\u5341';
+ t['\u3039'] = '\u5344';
+ t['\u303A'] = '\u5345';
+ t['\u309B'] = '\u0020\u3099';
+ t['\u309C'] = '\u0020\u309A';
+ t['\u3131'] = '\u1100';
+ t['\u3132'] = '\u1101';
+ t['\u3133'] = '\u11AA';
+ t['\u3134'] = '\u1102';
+ t['\u3135'] = '\u11AC';
+ t['\u3136'] = '\u11AD';
+ t['\u3137'] = '\u1103';
+ t['\u3138'] = '\u1104';
+ t['\u3139'] = '\u1105';
+ t['\u313A'] = '\u11B0';
+ t['\u313B'] = '\u11B1';
+ t['\u313C'] = '\u11B2';
+ t['\u313D'] = '\u11B3';
+ t['\u313E'] = '\u11B4';
+ t['\u313F'] = '\u11B5';
+ t['\u3140'] = '\u111A';
+ t['\u3141'] = '\u1106';
+ t['\u3142'] = '\u1107';
+ t['\u3143'] = '\u1108';
+ t['\u3144'] = '\u1121';
+ t['\u3145'] = '\u1109';
+ t['\u3146'] = '\u110A';
+ t['\u3147'] = '\u110B';
+ t['\u3148'] = '\u110C';
+ t['\u3149'] = '\u110D';
+ t['\u314A'] = '\u110E';
+ t['\u314B'] = '\u110F';
+ t['\u314C'] = '\u1110';
+ t['\u314D'] = '\u1111';
+ t['\u314E'] = '\u1112';
+ t['\u314F'] = '\u1161';
+ t['\u3150'] = '\u1162';
+ t['\u3151'] = '\u1163';
+ t['\u3152'] = '\u1164';
+ t['\u3153'] = '\u1165';
+ t['\u3154'] = '\u1166';
+ t['\u3155'] = '\u1167';
+ t['\u3156'] = '\u1168';
+ t['\u3157'] = '\u1169';
+ t['\u3158'] = '\u116A';
+ t['\u3159'] = '\u116B';
+ t['\u315A'] = '\u116C';
+ t['\u315B'] = '\u116D';
+ t['\u315C'] = '\u116E';
+ t['\u315D'] = '\u116F';
+ t['\u315E'] = '\u1170';
+ t['\u315F'] = '\u1171';
+ t['\u3160'] = '\u1172';
+ t['\u3161'] = '\u1173';
+ t['\u3162'] = '\u1174';
+ t['\u3163'] = '\u1175';
+ t['\u3164'] = '\u1160';
+ t['\u3165'] = '\u1114';
+ t['\u3166'] = '\u1115';
+ t['\u3167'] = '\u11C7';
+ t['\u3168'] = '\u11C8';
+ t['\u3169'] = '\u11CC';
+ t['\u316A'] = '\u11CE';
+ t['\u316B'] = '\u11D3';
+ t['\u316C'] = '\u11D7';
+ t['\u316D'] = '\u11D9';
+ t['\u316E'] = '\u111C';
+ t['\u316F'] = '\u11DD';
+ t['\u3170'] = '\u11DF';
+ t['\u3171'] = '\u111D';
+ t['\u3172'] = '\u111E';
+ t['\u3173'] = '\u1120';
+ t['\u3174'] = '\u1122';
+ t['\u3175'] = '\u1123';
+ t['\u3176'] = '\u1127';
+ t['\u3177'] = '\u1129';
+ t['\u3178'] = '\u112B';
+ t['\u3179'] = '\u112C';
+ t['\u317A'] = '\u112D';
+ t['\u317B'] = '\u112E';
+ t['\u317C'] = '\u112F';
+ t['\u317D'] = '\u1132';
+ t['\u317E'] = '\u1136';
+ t['\u317F'] = '\u1140';
+ t['\u3180'] = '\u1147';
+ t['\u3181'] = '\u114C';
+ t['\u3182'] = '\u11F1';
+ t['\u3183'] = '\u11F2';
+ t['\u3184'] = '\u1157';
+ t['\u3185'] = '\u1158';
+ t['\u3186'] = '\u1159';
+ t['\u3187'] = '\u1184';
+ t['\u3188'] = '\u1185';
+ t['\u3189'] = '\u1188';
+ t['\u318A'] = '\u1191';
+ t['\u318B'] = '\u1192';
+ t['\u318C'] = '\u1194';
+ t['\u318D'] = '\u119E';
+ t['\u318E'] = '\u11A1';
+ t['\u3200'] = '\u0028\u1100\u0029';
+ t['\u3201'] = '\u0028\u1102\u0029';
+ t['\u3202'] = '\u0028\u1103\u0029';
+ t['\u3203'] = '\u0028\u1105\u0029';
+ t['\u3204'] = '\u0028\u1106\u0029';
+ t['\u3205'] = '\u0028\u1107\u0029';
+ t['\u3206'] = '\u0028\u1109\u0029';
+ t['\u3207'] = '\u0028\u110B\u0029';
+ t['\u3208'] = '\u0028\u110C\u0029';
+ t['\u3209'] = '\u0028\u110E\u0029';
+ t['\u320A'] = '\u0028\u110F\u0029';
+ t['\u320B'] = '\u0028\u1110\u0029';
+ t['\u320C'] = '\u0028\u1111\u0029';
+ t['\u320D'] = '\u0028\u1112\u0029';
+ t['\u320E'] = '\u0028\u1100\u1161\u0029';
+ t['\u320F'] = '\u0028\u1102\u1161\u0029';
+ t['\u3210'] = '\u0028\u1103\u1161\u0029';
+ t['\u3211'] = '\u0028\u1105\u1161\u0029';
+ t['\u3212'] = '\u0028\u1106\u1161\u0029';
+ t['\u3213'] = '\u0028\u1107\u1161\u0029';
+ t['\u3214'] = '\u0028\u1109\u1161\u0029';
+ t['\u3215'] = '\u0028\u110B\u1161\u0029';
+ t['\u3216'] = '\u0028\u110C\u1161\u0029';
+ t['\u3217'] = '\u0028\u110E\u1161\u0029';
+ t['\u3218'] = '\u0028\u110F\u1161\u0029';
+ t['\u3219'] = '\u0028\u1110\u1161\u0029';
+ t['\u321A'] = '\u0028\u1111\u1161\u0029';
+ t['\u321B'] = '\u0028\u1112\u1161\u0029';
+ t['\u321C'] = '\u0028\u110C\u116E\u0029';
+ t['\u321D'] = '\u0028\u110B\u1169\u110C\u1165\u11AB\u0029';
+ t['\u321E'] = '\u0028\u110B\u1169\u1112\u116E\u0029';
+ t['\u3220'] = '\u0028\u4E00\u0029';
+ t['\u3221'] = '\u0028\u4E8C\u0029';
+ t['\u3222'] = '\u0028\u4E09\u0029';
+ t['\u3223'] = '\u0028\u56DB\u0029';
+ t['\u3224'] = '\u0028\u4E94\u0029';
+ t['\u3225'] = '\u0028\u516D\u0029';
+ t['\u3226'] = '\u0028\u4E03\u0029';
+ t['\u3227'] = '\u0028\u516B\u0029';
+ t['\u3228'] = '\u0028\u4E5D\u0029';
+ t['\u3229'] = '\u0028\u5341\u0029';
+ t['\u322A'] = '\u0028\u6708\u0029';
+ t['\u322B'] = '\u0028\u706B\u0029';
+ t['\u322C'] = '\u0028\u6C34\u0029';
+ t['\u322D'] = '\u0028\u6728\u0029';
+ t['\u322E'] = '\u0028\u91D1\u0029';
+ t['\u322F'] = '\u0028\u571F\u0029';
+ t['\u3230'] = '\u0028\u65E5\u0029';
+ t['\u3231'] = '\u0028\u682A\u0029';
+ t['\u3232'] = '\u0028\u6709\u0029';
+ t['\u3233'] = '\u0028\u793E\u0029';
+ t['\u3234'] = '\u0028\u540D\u0029';
+ t['\u3235'] = '\u0028\u7279\u0029';
+ t['\u3236'] = '\u0028\u8CA1\u0029';
+ t['\u3237'] = '\u0028\u795D\u0029';
+ t['\u3238'] = '\u0028\u52B4\u0029';
+ t['\u3239'] = '\u0028\u4EE3\u0029';
+ t['\u323A'] = '\u0028\u547C\u0029';
+ t['\u323B'] = '\u0028\u5B66\u0029';
+ t['\u323C'] = '\u0028\u76E3\u0029';
+ t['\u323D'] = '\u0028\u4F01\u0029';
+ t['\u323E'] = '\u0028\u8CC7\u0029';
+ t['\u323F'] = '\u0028\u5354\u0029';
+ t['\u3240'] = '\u0028\u796D\u0029';
+ t['\u3241'] = '\u0028\u4F11\u0029';
+ t['\u3242'] = '\u0028\u81EA\u0029';
+ t['\u3243'] = '\u0028\u81F3\u0029';
+ t['\u32C0'] = '\u0031\u6708';
+ t['\u32C1'] = '\u0032\u6708';
+ t['\u32C2'] = '\u0033\u6708';
+ t['\u32C3'] = '\u0034\u6708';
+ t['\u32C4'] = '\u0035\u6708';
+ t['\u32C5'] = '\u0036\u6708';
+ t['\u32C6'] = '\u0037\u6708';
+ t['\u32C7'] = '\u0038\u6708';
+ t['\u32C8'] = '\u0039\u6708';
+ t['\u32C9'] = '\u0031\u0030\u6708';
+ t['\u32CA'] = '\u0031\u0031\u6708';
+ t['\u32CB'] = '\u0031\u0032\u6708';
+ t['\u3358'] = '\u0030\u70B9';
+ t['\u3359'] = '\u0031\u70B9';
+ t['\u335A'] = '\u0032\u70B9';
+ t['\u335B'] = '\u0033\u70B9';
+ t['\u335C'] = '\u0034\u70B9';
+ t['\u335D'] = '\u0035\u70B9';
+ t['\u335E'] = '\u0036\u70B9';
+ t['\u335F'] = '\u0037\u70B9';
+ t['\u3360'] = '\u0038\u70B9';
+ t['\u3361'] = '\u0039\u70B9';
+ t['\u3362'] = '\u0031\u0030\u70B9';
+ t['\u3363'] = '\u0031\u0031\u70B9';
+ t['\u3364'] = '\u0031\u0032\u70B9';
+ t['\u3365'] = '\u0031\u0033\u70B9';
+ t['\u3366'] = '\u0031\u0034\u70B9';
+ t['\u3367'] = '\u0031\u0035\u70B9';
+ t['\u3368'] = '\u0031\u0036\u70B9';
+ t['\u3369'] = '\u0031\u0037\u70B9';
+ t['\u336A'] = '\u0031\u0038\u70B9';
+ t['\u336B'] = '\u0031\u0039\u70B9';
+ t['\u336C'] = '\u0032\u0030\u70B9';
+ t['\u336D'] = '\u0032\u0031\u70B9';
+ t['\u336E'] = '\u0032\u0032\u70B9';
+ t['\u336F'] = '\u0032\u0033\u70B9';
+ t['\u3370'] = '\u0032\u0034\u70B9';
+ t['\u33E0'] = '\u0031\u65E5';
+ t['\u33E1'] = '\u0032\u65E5';
+ t['\u33E2'] = '\u0033\u65E5';
+ t['\u33E3'] = '\u0034\u65E5';
+ t['\u33E4'] = '\u0035\u65E5';
+ t['\u33E5'] = '\u0036\u65E5';
+ t['\u33E6'] = '\u0037\u65E5';
+ t['\u33E7'] = '\u0038\u65E5';
+ t['\u33E8'] = '\u0039\u65E5';
+ t['\u33E9'] = '\u0031\u0030\u65E5';
+ t['\u33EA'] = '\u0031\u0031\u65E5';
+ t['\u33EB'] = '\u0031\u0032\u65E5';
+ t['\u33EC'] = '\u0031\u0033\u65E5';
+ t['\u33ED'] = '\u0031\u0034\u65E5';
+ t['\u33EE'] = '\u0031\u0035\u65E5';
+ t['\u33EF'] = '\u0031\u0036\u65E5';
+ t['\u33F0'] = '\u0031\u0037\u65E5';
+ t['\u33F1'] = '\u0031\u0038\u65E5';
+ t['\u33F2'] = '\u0031\u0039\u65E5';
+ t['\u33F3'] = '\u0032\u0030\u65E5';
+ t['\u33F4'] = '\u0032\u0031\u65E5';
+ t['\u33F5'] = '\u0032\u0032\u65E5';
+ t['\u33F6'] = '\u0032\u0033\u65E5';
+ t['\u33F7'] = '\u0032\u0034\u65E5';
+ t['\u33F8'] = '\u0032\u0035\u65E5';
+ t['\u33F9'] = '\u0032\u0036\u65E5';
+ t['\u33FA'] = '\u0032\u0037\u65E5';
+ t['\u33FB'] = '\u0032\u0038\u65E5';
+ t['\u33FC'] = '\u0032\u0039\u65E5';
+ t['\u33FD'] = '\u0033\u0030\u65E5';
+ t['\u33FE'] = '\u0033\u0031\u65E5';
+ t['\uFB00'] = '\u0066\u0066';
+ t['\uFB01'] = '\u0066\u0069';
+ t['\uFB02'] = '\u0066\u006C';
+ t['\uFB03'] = '\u0066\u0066\u0069';
+ t['\uFB04'] = '\u0066\u0066\u006C';
+ t['\uFB05'] = '\u017F\u0074';
+ t['\uFB06'] = '\u0073\u0074';
+ t['\uFB13'] = '\u0574\u0576';
+ t['\uFB14'] = '\u0574\u0565';
+ t['\uFB15'] = '\u0574\u056B';
+ t['\uFB16'] = '\u057E\u0576';
+ t['\uFB17'] = '\u0574\u056D';
+ t['\uFB4F'] = '\u05D0\u05DC';
+ t['\uFB50'] = '\u0671';
+ t['\uFB51'] = '\u0671';
+ t['\uFB52'] = '\u067B';
+ t['\uFB53'] = '\u067B';
+ t['\uFB54'] = '\u067B';
+ t['\uFB55'] = '\u067B';
+ t['\uFB56'] = '\u067E';
+ t['\uFB57'] = '\u067E';
+ t['\uFB58'] = '\u067E';
+ t['\uFB59'] = '\u067E';
+ t['\uFB5A'] = '\u0680';
+ t['\uFB5B'] = '\u0680';
+ t['\uFB5C'] = '\u0680';
+ t['\uFB5D'] = '\u0680';
+ t['\uFB5E'] = '\u067A';
+ t['\uFB5F'] = '\u067A';
+ t['\uFB60'] = '\u067A';
+ t['\uFB61'] = '\u067A';
+ t['\uFB62'] = '\u067F';
+ t['\uFB63'] = '\u067F';
+ t['\uFB64'] = '\u067F';
+ t['\uFB65'] = '\u067F';
+ t['\uFB66'] = '\u0679';
+ t['\uFB67'] = '\u0679';
+ t['\uFB68'] = '\u0679';
+ t['\uFB69'] = '\u0679';
+ t['\uFB6A'] = '\u06A4';
+ t['\uFB6B'] = '\u06A4';
+ t['\uFB6C'] = '\u06A4';
+ t['\uFB6D'] = '\u06A4';
+ t['\uFB6E'] = '\u06A6';
+ t['\uFB6F'] = '\u06A6';
+ t['\uFB70'] = '\u06A6';
+ t['\uFB71'] = '\u06A6';
+ t['\uFB72'] = '\u0684';
+ t['\uFB73'] = '\u0684';
+ t['\uFB74'] = '\u0684';
+ t['\uFB75'] = '\u0684';
+ t['\uFB76'] = '\u0683';
+ t['\uFB77'] = '\u0683';
+ t['\uFB78'] = '\u0683';
+ t['\uFB79'] = '\u0683';
+ t['\uFB7A'] = '\u0686';
+ t['\uFB7B'] = '\u0686';
+ t['\uFB7C'] = '\u0686';
+ t['\uFB7D'] = '\u0686';
+ t['\uFB7E'] = '\u0687';
+ t['\uFB7F'] = '\u0687';
+ t['\uFB80'] = '\u0687';
+ t['\uFB81'] = '\u0687';
+ t['\uFB82'] = '\u068D';
+ t['\uFB83'] = '\u068D';
+ t['\uFB84'] = '\u068C';
+ t['\uFB85'] = '\u068C';
+ t['\uFB86'] = '\u068E';
+ t['\uFB87'] = '\u068E';
+ t['\uFB88'] = '\u0688';
+ t['\uFB89'] = '\u0688';
+ t['\uFB8A'] = '\u0698';
+ t['\uFB8B'] = '\u0698';
+ t['\uFB8C'] = '\u0691';
+ t['\uFB8D'] = '\u0691';
+ t['\uFB8E'] = '\u06A9';
+ t['\uFB8F'] = '\u06A9';
+ t['\uFB90'] = '\u06A9';
+ t['\uFB91'] = '\u06A9';
+ t['\uFB92'] = '\u06AF';
+ t['\uFB93'] = '\u06AF';
+ t['\uFB94'] = '\u06AF';
+ t['\uFB95'] = '\u06AF';
+ t['\uFB96'] = '\u06B3';
+ t['\uFB97'] = '\u06B3';
+ t['\uFB98'] = '\u06B3';
+ t['\uFB99'] = '\u06B3';
+ t['\uFB9A'] = '\u06B1';
+ t['\uFB9B'] = '\u06B1';
+ t['\uFB9C'] = '\u06B1';
+ t['\uFB9D'] = '\u06B1';
+ t['\uFB9E'] = '\u06BA';
+ t['\uFB9F'] = '\u06BA';
+ t['\uFBA0'] = '\u06BB';
+ t['\uFBA1'] = '\u06BB';
+ t['\uFBA2'] = '\u06BB';
+ t['\uFBA3'] = '\u06BB';
+ t['\uFBA4'] = '\u06C0';
+ t['\uFBA5'] = '\u06C0';
+ t['\uFBA6'] = '\u06C1';
+ t['\uFBA7'] = '\u06C1';
+ t['\uFBA8'] = '\u06C1';
+ t['\uFBA9'] = '\u06C1';
+ t['\uFBAA'] = '\u06BE';
+ t['\uFBAB'] = '\u06BE';
+ t['\uFBAC'] = '\u06BE';
+ t['\uFBAD'] = '\u06BE';
+ t['\uFBAE'] = '\u06D2';
+ t['\uFBAF'] = '\u06D2';
+ t['\uFBB0'] = '\u06D3';
+ t['\uFBB1'] = '\u06D3';
+ t['\uFBD3'] = '\u06AD';
+ t['\uFBD4'] = '\u06AD';
+ t['\uFBD5'] = '\u06AD';
+ t['\uFBD6'] = '\u06AD';
+ t['\uFBD7'] = '\u06C7';
+ t['\uFBD8'] = '\u06C7';
+ t['\uFBD9'] = '\u06C6';
+ t['\uFBDA'] = '\u06C6';
+ t['\uFBDB'] = '\u06C8';
+ t['\uFBDC'] = '\u06C8';
+ t['\uFBDD'] = '\u0677';
+ t['\uFBDE'] = '\u06CB';
+ t['\uFBDF'] = '\u06CB';
+ t['\uFBE0'] = '\u06C5';
+ t['\uFBE1'] = '\u06C5';
+ t['\uFBE2'] = '\u06C9';
+ t['\uFBE3'] = '\u06C9';
+ t['\uFBE4'] = '\u06D0';
+ t['\uFBE5'] = '\u06D0';
+ t['\uFBE6'] = '\u06D0';
+ t['\uFBE7'] = '\u06D0';
+ t['\uFBE8'] = '\u0649';
+ t['\uFBE9'] = '\u0649';
+ t['\uFBEA'] = '\u0626\u0627';
+ t['\uFBEB'] = '\u0626\u0627';
+ t['\uFBEC'] = '\u0626\u06D5';
+ t['\uFBED'] = '\u0626\u06D5';
+ t['\uFBEE'] = '\u0626\u0648';
+ t['\uFBEF'] = '\u0626\u0648';
+ t['\uFBF0'] = '\u0626\u06C7';
+ t['\uFBF1'] = '\u0626\u06C7';
+ t['\uFBF2'] = '\u0626\u06C6';
+ t['\uFBF3'] = '\u0626\u06C6';
+ t['\uFBF4'] = '\u0626\u06C8';
+ t['\uFBF5'] = '\u0626\u06C8';
+ t['\uFBF6'] = '\u0626\u06D0';
+ t['\uFBF7'] = '\u0626\u06D0';
+ t['\uFBF8'] = '\u0626\u06D0';
+ t['\uFBF9'] = '\u0626\u0649';
+ t['\uFBFA'] = '\u0626\u0649';
+ t['\uFBFB'] = '\u0626\u0649';
+ t['\uFBFC'] = '\u06CC';
+ t['\uFBFD'] = '\u06CC';
+ t['\uFBFE'] = '\u06CC';
+ t['\uFBFF'] = '\u06CC';
+ t['\uFC00'] = '\u0626\u062C';
+ t['\uFC01'] = '\u0626\u062D';
+ t['\uFC02'] = '\u0626\u0645';
+ t['\uFC03'] = '\u0626\u0649';
+ t['\uFC04'] = '\u0626\u064A';
+ t['\uFC05'] = '\u0628\u062C';
+ t['\uFC06'] = '\u0628\u062D';
+ t['\uFC07'] = '\u0628\u062E';
+ t['\uFC08'] = '\u0628\u0645';
+ t['\uFC09'] = '\u0628\u0649';
+ t['\uFC0A'] = '\u0628\u064A';
+ t['\uFC0B'] = '\u062A\u062C';
+ t['\uFC0C'] = '\u062A\u062D';
+ t['\uFC0D'] = '\u062A\u062E';
+ t['\uFC0E'] = '\u062A\u0645';
+ t['\uFC0F'] = '\u062A\u0649';
+ t['\uFC10'] = '\u062A\u064A';
+ t['\uFC11'] = '\u062B\u062C';
+ t['\uFC12'] = '\u062B\u0645';
+ t['\uFC13'] = '\u062B\u0649';
+ t['\uFC14'] = '\u062B\u064A';
+ t['\uFC15'] = '\u062C\u062D';
+ t['\uFC16'] = '\u062C\u0645';
+ t['\uFC17'] = '\u062D\u062C';
+ t['\uFC18'] = '\u062D\u0645';
+ t['\uFC19'] = '\u062E\u062C';
+ t['\uFC1A'] = '\u062E\u062D';
+ t['\uFC1B'] = '\u062E\u0645';
+ t['\uFC1C'] = '\u0633\u062C';
+ t['\uFC1D'] = '\u0633\u062D';
+ t['\uFC1E'] = '\u0633\u062E';
+ t['\uFC1F'] = '\u0633\u0645';
+ t['\uFC20'] = '\u0635\u062D';
+ t['\uFC21'] = '\u0635\u0645';
+ t['\uFC22'] = '\u0636\u062C';
+ t['\uFC23'] = '\u0636\u062D';
+ t['\uFC24'] = '\u0636\u062E';
+ t['\uFC25'] = '\u0636\u0645';
+ t['\uFC26'] = '\u0637\u062D';
+ t['\uFC27'] = '\u0637\u0645';
+ t['\uFC28'] = '\u0638\u0645';
+ t['\uFC29'] = '\u0639\u062C';
+ t['\uFC2A'] = '\u0639\u0645';
+ t['\uFC2B'] = '\u063A\u062C';
+ t['\uFC2C'] = '\u063A\u0645';
+ t['\uFC2D'] = '\u0641\u062C';
+ t['\uFC2E'] = '\u0641\u062D';
+ t['\uFC2F'] = '\u0641\u062E';
+ t['\uFC30'] = '\u0641\u0645';
+ t['\uFC31'] = '\u0641\u0649';
+ t['\uFC32'] = '\u0641\u064A';
+ t['\uFC33'] = '\u0642\u062D';
+ t['\uFC34'] = '\u0642\u0645';
+ t['\uFC35'] = '\u0642\u0649';
+ t['\uFC36'] = '\u0642\u064A';
+ t['\uFC37'] = '\u0643\u0627';
+ t['\uFC38'] = '\u0643\u062C';
+ t['\uFC39'] = '\u0643\u062D';
+ t['\uFC3A'] = '\u0643\u062E';
+ t['\uFC3B'] = '\u0643\u0644';
+ t['\uFC3C'] = '\u0643\u0645';
+ t['\uFC3D'] = '\u0643\u0649';
+ t['\uFC3E'] = '\u0643\u064A';
+ t['\uFC3F'] = '\u0644\u062C';
+ t['\uFC40'] = '\u0644\u062D';
+ t['\uFC41'] = '\u0644\u062E';
+ t['\uFC42'] = '\u0644\u0645';
+ t['\uFC43'] = '\u0644\u0649';
+ t['\uFC44'] = '\u0644\u064A';
+ t['\uFC45'] = '\u0645\u062C';
+ t['\uFC46'] = '\u0645\u062D';
+ t['\uFC47'] = '\u0645\u062E';
+ t['\uFC48'] = '\u0645\u0645';
+ t['\uFC49'] = '\u0645\u0649';
+ t['\uFC4A'] = '\u0645\u064A';
+ t['\uFC4B'] = '\u0646\u062C';
+ t['\uFC4C'] = '\u0646\u062D';
+ t['\uFC4D'] = '\u0646\u062E';
+ t['\uFC4E'] = '\u0646\u0645';
+ t['\uFC4F'] = '\u0646\u0649';
+ t['\uFC50'] = '\u0646\u064A';
+ t['\uFC51'] = '\u0647\u062C';
+ t['\uFC52'] = '\u0647\u0645';
+ t['\uFC53'] = '\u0647\u0649';
+ t['\uFC54'] = '\u0647\u064A';
+ t['\uFC55'] = '\u064A\u062C';
+ t['\uFC56'] = '\u064A\u062D';
+ t['\uFC57'] = '\u064A\u062E';
+ t['\uFC58'] = '\u064A\u0645';
+ t['\uFC59'] = '\u064A\u0649';
+ t['\uFC5A'] = '\u064A\u064A';
+ t['\uFC5B'] = '\u0630\u0670';
+ t['\uFC5C'] = '\u0631\u0670';
+ t['\uFC5D'] = '\u0649\u0670';
+ t['\uFC5E'] = '\u0020\u064C\u0651';
+ t['\uFC5F'] = '\u0020\u064D\u0651';
+ t['\uFC60'] = '\u0020\u064E\u0651';
+ t['\uFC61'] = '\u0020\u064F\u0651';
+ t['\uFC62'] = '\u0020\u0650\u0651';
+ t['\uFC63'] = '\u0020\u0651\u0670';
+ t['\uFC64'] = '\u0626\u0631';
+ t['\uFC65'] = '\u0626\u0632';
+ t['\uFC66'] = '\u0626\u0645';
+ t['\uFC67'] = '\u0626\u0646';
+ t['\uFC68'] = '\u0626\u0649';
+ t['\uFC69'] = '\u0626\u064A';
+ t['\uFC6A'] = '\u0628\u0631';
+ t['\uFC6B'] = '\u0628\u0632';
+ t['\uFC6C'] = '\u0628\u0645';
+ t['\uFC6D'] = '\u0628\u0646';
+ t['\uFC6E'] = '\u0628\u0649';
+ t['\uFC6F'] = '\u0628\u064A';
+ t['\uFC70'] = '\u062A\u0631';
+ t['\uFC71'] = '\u062A\u0632';
+ t['\uFC72'] = '\u062A\u0645';
+ t['\uFC73'] = '\u062A\u0646';
+ t['\uFC74'] = '\u062A\u0649';
+ t['\uFC75'] = '\u062A\u064A';
+ t['\uFC76'] = '\u062B\u0631';
+ t['\uFC77'] = '\u062B\u0632';
+ t['\uFC78'] = '\u062B\u0645';
+ t['\uFC79'] = '\u062B\u0646';
+ t['\uFC7A'] = '\u062B\u0649';
+ t['\uFC7B'] = '\u062B\u064A';
+ t['\uFC7C'] = '\u0641\u0649';
+ t['\uFC7D'] = '\u0641\u064A';
+ t['\uFC7E'] = '\u0642\u0649';
+ t['\uFC7F'] = '\u0642\u064A';
+ t['\uFC80'] = '\u0643\u0627';
+ t['\uFC81'] = '\u0643\u0644';
+ t['\uFC82'] = '\u0643\u0645';
+ t['\uFC83'] = '\u0643\u0649';
+ t['\uFC84'] = '\u0643\u064A';
+ t['\uFC85'] = '\u0644\u0645';
+ t['\uFC86'] = '\u0644\u0649';
+ t['\uFC87'] = '\u0644\u064A';
+ t['\uFC88'] = '\u0645\u0627';
+ t['\uFC89'] = '\u0645\u0645';
+ t['\uFC8A'] = '\u0646\u0631';
+ t['\uFC8B'] = '\u0646\u0632';
+ t['\uFC8C'] = '\u0646\u0645';
+ t['\uFC8D'] = '\u0646\u0646';
+ t['\uFC8E'] = '\u0646\u0649';
+ t['\uFC8F'] = '\u0646\u064A';
+ t['\uFC90'] = '\u0649\u0670';
+ t['\uFC91'] = '\u064A\u0631';
+ t['\uFC92'] = '\u064A\u0632';
+ t['\uFC93'] = '\u064A\u0645';
+ t['\uFC94'] = '\u064A\u0646';
+ t['\uFC95'] = '\u064A\u0649';
+ t['\uFC96'] = '\u064A\u064A';
+ t['\uFC97'] = '\u0626\u062C';
+ t['\uFC98'] = '\u0626\u062D';
+ t['\uFC99'] = '\u0626\u062E';
+ t['\uFC9A'] = '\u0626\u0645';
+ t['\uFC9B'] = '\u0626\u0647';
+ t['\uFC9C'] = '\u0628\u062C';
+ t['\uFC9D'] = '\u0628\u062D';
+ t['\uFC9E'] = '\u0628\u062E';
+ t['\uFC9F'] = '\u0628\u0645';
+ t['\uFCA0'] = '\u0628\u0647';
+ t['\uFCA1'] = '\u062A\u062C';
+ t['\uFCA2'] = '\u062A\u062D';
+ t['\uFCA3'] = '\u062A\u062E';
+ t['\uFCA4'] = '\u062A\u0645';
+ t['\uFCA5'] = '\u062A\u0647';
+ t['\uFCA6'] = '\u062B\u0645';
+ t['\uFCA7'] = '\u062C\u062D';
+ t['\uFCA8'] = '\u062C\u0645';
+ t['\uFCA9'] = '\u062D\u062C';
+ t['\uFCAA'] = '\u062D\u0645';
+ t['\uFCAB'] = '\u062E\u062C';
+ t['\uFCAC'] = '\u062E\u0645';
+ t['\uFCAD'] = '\u0633\u062C';
+ t['\uFCAE'] = '\u0633\u062D';
+ t['\uFCAF'] = '\u0633\u062E';
+ t['\uFCB0'] = '\u0633\u0645';
+ t['\uFCB1'] = '\u0635\u062D';
+ t['\uFCB2'] = '\u0635\u062E';
+ t['\uFCB3'] = '\u0635\u0645';
+ t['\uFCB4'] = '\u0636\u062C';
+ t['\uFCB5'] = '\u0636\u062D';
+ t['\uFCB6'] = '\u0636\u062E';
+ t['\uFCB7'] = '\u0636\u0645';
+ t['\uFCB8'] = '\u0637\u062D';
+ t['\uFCB9'] = '\u0638\u0645';
+ t['\uFCBA'] = '\u0639\u062C';
+ t['\uFCBB'] = '\u0639\u0645';
+ t['\uFCBC'] = '\u063A\u062C';
+ t['\uFCBD'] = '\u063A\u0645';
+ t['\uFCBE'] = '\u0641\u062C';
+ t['\uFCBF'] = '\u0641\u062D';
+ t['\uFCC0'] = '\u0641\u062E';
+ t['\uFCC1'] = '\u0641\u0645';
+ t['\uFCC2'] = '\u0642\u062D';
+ t['\uFCC3'] = '\u0642\u0645';
+ t['\uFCC4'] = '\u0643\u062C';
+ t['\uFCC5'] = '\u0643\u062D';
+ t['\uFCC6'] = '\u0643\u062E';
+ t['\uFCC7'] = '\u0643\u0644';
+ t['\uFCC8'] = '\u0643\u0645';
+ t['\uFCC9'] = '\u0644\u062C';
+ t['\uFCCA'] = '\u0644\u062D';
+ t['\uFCCB'] = '\u0644\u062E';
+ t['\uFCCC'] = '\u0644\u0645';
+ t['\uFCCD'] = '\u0644\u0647';
+ t['\uFCCE'] = '\u0645\u062C';
+ t['\uFCCF'] = '\u0645\u062D';
+ t['\uFCD0'] = '\u0645\u062E';
+ t['\uFCD1'] = '\u0645\u0645';
+ t['\uFCD2'] = '\u0646\u062C';
+ t['\uFCD3'] = '\u0646\u062D';
+ t['\uFCD4'] = '\u0646\u062E';
+ t['\uFCD5'] = '\u0646\u0645';
+ t['\uFCD6'] = '\u0646\u0647';
+ t['\uFCD7'] = '\u0647\u062C';
+ t['\uFCD8'] = '\u0647\u0645';
+ t['\uFCD9'] = '\u0647\u0670';
+ t['\uFCDA'] = '\u064A\u062C';
+ t['\uFCDB'] = '\u064A\u062D';
+ t['\uFCDC'] = '\u064A\u062E';
+ t['\uFCDD'] = '\u064A\u0645';
+ t['\uFCDE'] = '\u064A\u0647';
+ t['\uFCDF'] = '\u0626\u0645';
+ t['\uFCE0'] = '\u0626\u0647';
+ t['\uFCE1'] = '\u0628\u0645';
+ t['\uFCE2'] = '\u0628\u0647';
+ t['\uFCE3'] = '\u062A\u0645';
+ t['\uFCE4'] = '\u062A\u0647';
+ t['\uFCE5'] = '\u062B\u0645';
+ t['\uFCE6'] = '\u062B\u0647';
+ t['\uFCE7'] = '\u0633\u0645';
+ t['\uFCE8'] = '\u0633\u0647';
+ t['\uFCE9'] = '\u0634\u0645';
+ t['\uFCEA'] = '\u0634\u0647';
+ t['\uFCEB'] = '\u0643\u0644';
+ t['\uFCEC'] = '\u0643\u0645';
+ t['\uFCED'] = '\u0644\u0645';
+ t['\uFCEE'] = '\u0646\u0645';
+ t['\uFCEF'] = '\u0646\u0647';
+ t['\uFCF0'] = '\u064A\u0645';
+ t['\uFCF1'] = '\u064A\u0647';
+ t['\uFCF2'] = '\u0640\u064E\u0651';
+ t['\uFCF3'] = '\u0640\u064F\u0651';
+ t['\uFCF4'] = '\u0640\u0650\u0651';
+ t['\uFCF5'] = '\u0637\u0649';
+ t['\uFCF6'] = '\u0637\u064A';
+ t['\uFCF7'] = '\u0639\u0649';
+ t['\uFCF8'] = '\u0639\u064A';
+ t['\uFCF9'] = '\u063A\u0649';
+ t['\uFCFA'] = '\u063A\u064A';
+ t['\uFCFB'] = '\u0633\u0649';
+ t['\uFCFC'] = '\u0633\u064A';
+ t['\uFCFD'] = '\u0634\u0649';
+ t['\uFCFE'] = '\u0634\u064A';
+ t['\uFCFF'] = '\u062D\u0649';
+ t['\uFD00'] = '\u062D\u064A';
+ t['\uFD01'] = '\u062C\u0649';
+ t['\uFD02'] = '\u062C\u064A';
+ t['\uFD03'] = '\u062E\u0649';
+ t['\uFD04'] = '\u062E\u064A';
+ t['\uFD05'] = '\u0635\u0649';
+ t['\uFD06'] = '\u0635\u064A';
+ t['\uFD07'] = '\u0636\u0649';
+ t['\uFD08'] = '\u0636\u064A';
+ t['\uFD09'] = '\u0634\u062C';
+ t['\uFD0A'] = '\u0634\u062D';
+ t['\uFD0B'] = '\u0634\u062E';
+ t['\uFD0C'] = '\u0634\u0645';
+ t['\uFD0D'] = '\u0634\u0631';
+ t['\uFD0E'] = '\u0633\u0631';
+ t['\uFD0F'] = '\u0635\u0631';
+ t['\uFD10'] = '\u0636\u0631';
+ t['\uFD11'] = '\u0637\u0649';
+ t['\uFD12'] = '\u0637\u064A';
+ t['\uFD13'] = '\u0639\u0649';
+ t['\uFD14'] = '\u0639\u064A';
+ t['\uFD15'] = '\u063A\u0649';
+ t['\uFD16'] = '\u063A\u064A';
+ t['\uFD17'] = '\u0633\u0649';
+ t['\uFD18'] = '\u0633\u064A';
+ t['\uFD19'] = '\u0634\u0649';
+ t['\uFD1A'] = '\u0634\u064A';
+ t['\uFD1B'] = '\u062D\u0649';
+ t['\uFD1C'] = '\u062D\u064A';
+ t['\uFD1D'] = '\u062C\u0649';
+ t['\uFD1E'] = '\u062C\u064A';
+ t['\uFD1F'] = '\u062E\u0649';
+ t['\uFD20'] = '\u062E\u064A';
+ t['\uFD21'] = '\u0635\u0649';
+ t['\uFD22'] = '\u0635\u064A';
+ t['\uFD23'] = '\u0636\u0649';
+ t['\uFD24'] = '\u0636\u064A';
+ t['\uFD25'] = '\u0634\u062C';
+ t['\uFD26'] = '\u0634\u062D';
+ t['\uFD27'] = '\u0634\u062E';
+ t['\uFD28'] = '\u0634\u0645';
+ t['\uFD29'] = '\u0634\u0631';
+ t['\uFD2A'] = '\u0633\u0631';
+ t['\uFD2B'] = '\u0635\u0631';
+ t['\uFD2C'] = '\u0636\u0631';
+ t['\uFD2D'] = '\u0634\u062C';
+ t['\uFD2E'] = '\u0634\u062D';
+ t['\uFD2F'] = '\u0634\u062E';
+ t['\uFD30'] = '\u0634\u0645';
+ t['\uFD31'] = '\u0633\u0647';
+ t['\uFD32'] = '\u0634\u0647';
+ t['\uFD33'] = '\u0637\u0645';
+ t['\uFD34'] = '\u0633\u062C';
+ t['\uFD35'] = '\u0633\u062D';
+ t['\uFD36'] = '\u0633\u062E';
+ t['\uFD37'] = '\u0634\u062C';
+ t['\uFD38'] = '\u0634\u062D';
+ t['\uFD39'] = '\u0634\u062E';
+ t['\uFD3A'] = '\u0637\u0645';
+ t['\uFD3B'] = '\u0638\u0645';
+ t['\uFD3C'] = '\u0627\u064B';
+ t['\uFD3D'] = '\u0627\u064B';
+ t['\uFD50'] = '\u062A\u062C\u0645';
+ t['\uFD51'] = '\u062A\u062D\u062C';
+ t['\uFD52'] = '\u062A\u062D\u062C';
+ t['\uFD53'] = '\u062A\u062D\u0645';
+ t['\uFD54'] = '\u062A\u062E\u0645';
+ t['\uFD55'] = '\u062A\u0645\u062C';
+ t['\uFD56'] = '\u062A\u0645\u062D';
+ t['\uFD57'] = '\u062A\u0645\u062E';
+ t['\uFD58'] = '\u062C\u0645\u062D';
+ t['\uFD59'] = '\u062C\u0645\u062D';
+ t['\uFD5A'] = '\u062D\u0645\u064A';
+ t['\uFD5B'] = '\u062D\u0645\u0649';
+ t['\uFD5C'] = '\u0633\u062D\u062C';
+ t['\uFD5D'] = '\u0633\u062C\u062D';
+ t['\uFD5E'] = '\u0633\u062C\u0649';
+ t['\uFD5F'] = '\u0633\u0645\u062D';
+ t['\uFD60'] = '\u0633\u0645\u062D';
+ t['\uFD61'] = '\u0633\u0645\u062C';
+ t['\uFD62'] = '\u0633\u0645\u0645';
+ t['\uFD63'] = '\u0633\u0645\u0645';
+ t['\uFD64'] = '\u0635\u062D\u062D';
+ t['\uFD65'] = '\u0635\u062D\u062D';
+ t['\uFD66'] = '\u0635\u0645\u0645';
+ t['\uFD67'] = '\u0634\u062D\u0645';
+ t['\uFD68'] = '\u0634\u062D\u0645';
+ t['\uFD69'] = '\u0634\u062C\u064A';
+ t['\uFD6A'] = '\u0634\u0645\u062E';
+ t['\uFD6B'] = '\u0634\u0645\u062E';
+ t['\uFD6C'] = '\u0634\u0645\u0645';
+ t['\uFD6D'] = '\u0634\u0645\u0645';
+ t['\uFD6E'] = '\u0636\u062D\u0649';
+ t['\uFD6F'] = '\u0636\u062E\u0645';
+ t['\uFD70'] = '\u0636\u062E\u0645';
+ t['\uFD71'] = '\u0637\u0645\u062D';
+ t['\uFD72'] = '\u0637\u0645\u062D';
+ t['\uFD73'] = '\u0637\u0645\u0645';
+ t['\uFD74'] = '\u0637\u0645\u064A';
+ t['\uFD75'] = '\u0639\u062C\u0645';
+ t['\uFD76'] = '\u0639\u0645\u0645';
+ t['\uFD77'] = '\u0639\u0645\u0645';
+ t['\uFD78'] = '\u0639\u0645\u0649';
+ t['\uFD79'] = '\u063A\u0645\u0645';
+ t['\uFD7A'] = '\u063A\u0645\u064A';
+ t['\uFD7B'] = '\u063A\u0645\u0649';
+ t['\uFD7C'] = '\u0641\u062E\u0645';
+ t['\uFD7D'] = '\u0641\u062E\u0645';
+ t['\uFD7E'] = '\u0642\u0645\u062D';
+ t['\uFD7F'] = '\u0642\u0645\u0645';
+ t['\uFD80'] = '\u0644\u062D\u0645';
+ t['\uFD81'] = '\u0644\u062D\u064A';
+ t['\uFD82'] = '\u0644\u062D\u0649';
+ t['\uFD83'] = '\u0644\u062C\u062C';
+ t['\uFD84'] = '\u0644\u062C\u062C';
+ t['\uFD85'] = '\u0644\u062E\u0645';
+ t['\uFD86'] = '\u0644\u062E\u0645';
+ t['\uFD87'] = '\u0644\u0645\u062D';
+ t['\uFD88'] = '\u0644\u0645\u062D';
+ t['\uFD89'] = '\u0645\u062D\u062C';
+ t['\uFD8A'] = '\u0645\u062D\u0645';
+ t['\uFD8B'] = '\u0645\u062D\u064A';
+ t['\uFD8C'] = '\u0645\u062C\u062D';
+ t['\uFD8D'] = '\u0645\u062C\u0645';
+ t['\uFD8E'] = '\u0645\u062E\u062C';
+ t['\uFD8F'] = '\u0645\u062E\u0645';
+ t['\uFD92'] = '\u0645\u062C\u062E';
+ t['\uFD93'] = '\u0647\u0645\u062C';
+ t['\uFD94'] = '\u0647\u0645\u0645';
+ t['\uFD95'] = '\u0646\u062D\u0645';
+ t['\uFD96'] = '\u0646\u062D\u0649';
+ t['\uFD97'] = '\u0646\u062C\u0645';
+ t['\uFD98'] = '\u0646\u062C\u0645';
+ t['\uFD99'] = '\u0646\u062C\u0649';
+ t['\uFD9A'] = '\u0646\u0645\u064A';
+ t['\uFD9B'] = '\u0646\u0645\u0649';
+ t['\uFD9C'] = '\u064A\u0645\u0645';
+ t['\uFD9D'] = '\u064A\u0645\u0645';
+ t['\uFD9E'] = '\u0628\u062E\u064A';
+ t['\uFD9F'] = '\u062A\u062C\u064A';
+ t['\uFDA0'] = '\u062A\u062C\u0649';
+ t['\uFDA1'] = '\u062A\u062E\u064A';
+ t['\uFDA2'] = '\u062A\u062E\u0649';
+ t['\uFDA3'] = '\u062A\u0645\u064A';
+ t['\uFDA4'] = '\u062A\u0645\u0649';
+ t['\uFDA5'] = '\u062C\u0645\u064A';
+ t['\uFDA6'] = '\u062C\u062D\u0649';
+ t['\uFDA7'] = '\u062C\u0645\u0649';
+ t['\uFDA8'] = '\u0633\u062E\u0649';
+ t['\uFDA9'] = '\u0635\u062D\u064A';
+ t['\uFDAA'] = '\u0634\u062D\u064A';
+ t['\uFDAB'] = '\u0636\u062D\u064A';
+ t['\uFDAC'] = '\u0644\u062C\u064A';
+ t['\uFDAD'] = '\u0644\u0645\u064A';
+ t['\uFDAE'] = '\u064A\u062D\u064A';
+ t['\uFDAF'] = '\u064A\u062C\u064A';
+ t['\uFDB0'] = '\u064A\u0645\u064A';
+ t['\uFDB1'] = '\u0645\u0645\u064A';
+ t['\uFDB2'] = '\u0642\u0645\u064A';
+ t['\uFDB3'] = '\u0646\u062D\u064A';
+ t['\uFDB4'] = '\u0642\u0645\u062D';
+ t['\uFDB5'] = '\u0644\u062D\u0645';
+ t['\uFDB6'] = '\u0639\u0645\u064A';
+ t['\uFDB7'] = '\u0643\u0645\u064A';
+ t['\uFDB8'] = '\u0646\u062C\u062D';
+ t['\uFDB9'] = '\u0645\u062E\u064A';
+ t['\uFDBA'] = '\u0644\u062C\u0645';
+ t['\uFDBB'] = '\u0643\u0645\u0645';
+ t['\uFDBC'] = '\u0644\u062C\u0645';
+ t['\uFDBD'] = '\u0646\u062C\u062D';
+ t['\uFDBE'] = '\u062C\u062D\u064A';
+ t['\uFDBF'] = '\u062D\u062C\u064A';
+ t['\uFDC0'] = '\u0645\u062C\u064A';
+ t['\uFDC1'] = '\u0641\u0645\u064A';
+ t['\uFDC2'] = '\u0628\u062D\u064A';
+ t['\uFDC3'] = '\u0643\u0645\u0645';
+ t['\uFDC4'] = '\u0639\u062C\u0645';
+ t['\uFDC5'] = '\u0635\u0645\u0645';
+ t['\uFDC6'] = '\u0633\u062E\u064A';
+ t['\uFDC7'] = '\u0646\u062C\u064A';
+ t['\uFE49'] = '\u203E';
+ t['\uFE4A'] = '\u203E';
+ t['\uFE4B'] = '\u203E';
+ t['\uFE4C'] = '\u203E';
+ t['\uFE4D'] = '\u005F';
+ t['\uFE4E'] = '\u005F';
+ t['\uFE4F'] = '\u005F';
+ t['\uFE80'] = '\u0621';
+ t['\uFE81'] = '\u0622';
+ t['\uFE82'] = '\u0622';
+ t['\uFE83'] = '\u0623';
+ t['\uFE84'] = '\u0623';
+ t['\uFE85'] = '\u0624';
+ t['\uFE86'] = '\u0624';
+ t['\uFE87'] = '\u0625';
+ t['\uFE88'] = '\u0625';
+ t['\uFE89'] = '\u0626';
+ t['\uFE8A'] = '\u0626';
+ t['\uFE8B'] = '\u0626';
+ t['\uFE8C'] = '\u0626';
+ t['\uFE8D'] = '\u0627';
+ t['\uFE8E'] = '\u0627';
+ t['\uFE8F'] = '\u0628';
+ t['\uFE90'] = '\u0628';
+ t['\uFE91'] = '\u0628';
+ t['\uFE92'] = '\u0628';
+ t['\uFE93'] = '\u0629';
+ t['\uFE94'] = '\u0629';
+ t['\uFE95'] = '\u062A';
+ t['\uFE96'] = '\u062A';
+ t['\uFE97'] = '\u062A';
+ t['\uFE98'] = '\u062A';
+ t['\uFE99'] = '\u062B';
+ t['\uFE9A'] = '\u062B';
+ t['\uFE9B'] = '\u062B';
+ t['\uFE9C'] = '\u062B';
+ t['\uFE9D'] = '\u062C';
+ t['\uFE9E'] = '\u062C';
+ t['\uFE9F'] = '\u062C';
+ t['\uFEA0'] = '\u062C';
+ t['\uFEA1'] = '\u062D';
+ t['\uFEA2'] = '\u062D';
+ t['\uFEA3'] = '\u062D';
+ t['\uFEA4'] = '\u062D';
+ t['\uFEA5'] = '\u062E';
+ t['\uFEA6'] = '\u062E';
+ t['\uFEA7'] = '\u062E';
+ t['\uFEA8'] = '\u062E';
+ t['\uFEA9'] = '\u062F';
+ t['\uFEAA'] = '\u062F';
+ t['\uFEAB'] = '\u0630';
+ t['\uFEAC'] = '\u0630';
+ t['\uFEAD'] = '\u0631';
+ t['\uFEAE'] = '\u0631';
+ t['\uFEAF'] = '\u0632';
+ t['\uFEB0'] = '\u0632';
+ t['\uFEB1'] = '\u0633';
+ t['\uFEB2'] = '\u0633';
+ t['\uFEB3'] = '\u0633';
+ t['\uFEB4'] = '\u0633';
+ t['\uFEB5'] = '\u0634';
+ t['\uFEB6'] = '\u0634';
+ t['\uFEB7'] = '\u0634';
+ t['\uFEB8'] = '\u0634';
+ t['\uFEB9'] = '\u0635';
+ t['\uFEBA'] = '\u0635';
+ t['\uFEBB'] = '\u0635';
+ t['\uFEBC'] = '\u0635';
+ t['\uFEBD'] = '\u0636';
+ t['\uFEBE'] = '\u0636';
+ t['\uFEBF'] = '\u0636';
+ t['\uFEC0'] = '\u0636';
+ t['\uFEC1'] = '\u0637';
+ t['\uFEC2'] = '\u0637';
+ t['\uFEC3'] = '\u0637';
+ t['\uFEC4'] = '\u0637';
+ t['\uFEC5'] = '\u0638';
+ t['\uFEC6'] = '\u0638';
+ t['\uFEC7'] = '\u0638';
+ t['\uFEC8'] = '\u0638';
+ t['\uFEC9'] = '\u0639';
+ t['\uFECA'] = '\u0639';
+ t['\uFECB'] = '\u0639';
+ t['\uFECC'] = '\u0639';
+ t['\uFECD'] = '\u063A';
+ t['\uFECE'] = '\u063A';
+ t['\uFECF'] = '\u063A';
+ t['\uFED0'] = '\u063A';
+ t['\uFED1'] = '\u0641';
+ t['\uFED2'] = '\u0641';
+ t['\uFED3'] = '\u0641';
+ t['\uFED4'] = '\u0641';
+ t['\uFED5'] = '\u0642';
+ t['\uFED6'] = '\u0642';
+ t['\uFED7'] = '\u0642';
+ t['\uFED8'] = '\u0642';
+ t['\uFED9'] = '\u0643';
+ t['\uFEDA'] = '\u0643';
+ t['\uFEDB'] = '\u0643';
+ t['\uFEDC'] = '\u0643';
+ t['\uFEDD'] = '\u0644';
+ t['\uFEDE'] = '\u0644';
+ t['\uFEDF'] = '\u0644';
+ t['\uFEE0'] = '\u0644';
+ t['\uFEE1'] = '\u0645';
+ t['\uFEE2'] = '\u0645';
+ t['\uFEE3'] = '\u0645';
+ t['\uFEE4'] = '\u0645';
+ t['\uFEE5'] = '\u0646';
+ t['\uFEE6'] = '\u0646';
+ t['\uFEE7'] = '\u0646';
+ t['\uFEE8'] = '\u0646';
+ t['\uFEE9'] = '\u0647';
+ t['\uFEEA'] = '\u0647';
+ t['\uFEEB'] = '\u0647';
+ t['\uFEEC'] = '\u0647';
+ t['\uFEED'] = '\u0648';
+ t['\uFEEE'] = '\u0648';
+ t['\uFEEF'] = '\u0649';
+ t['\uFEF0'] = '\u0649';
+ t['\uFEF1'] = '\u064A';
+ t['\uFEF2'] = '\u064A';
+ t['\uFEF3'] = '\u064A';
+ t['\uFEF4'] = '\u064A';
+ t['\uFEF5'] = '\u0644\u0622';
+ t['\uFEF6'] = '\u0644\u0622';
+ t['\uFEF7'] = '\u0644\u0623';
+ t['\uFEF8'] = '\u0644\u0623';
+ t['\uFEF9'] = '\u0644\u0625';
+ t['\uFEFA'] = '\u0644\u0625';
+ t['\uFEFB'] = '\u0644\u0627';
+ t['\uFEFC'] = '\u0644\u0627';
+});
+function reverseIfRtl(chars) {
+ var charsLength = chars.length;
+ if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) {
+  return chars;
+ }
+ var s = '';
+ for (var ii = charsLength - 1; ii >= 0; ii--) {
+  s += chars[ii];
+ }
+ return s;
+}
+exports.mapSpecialUnicodeValues = mapSpecialUnicodeValues;
+exports.reverseIfRtl = reverseIfRtl;
+exports.getUnicodeRangeFor = getUnicodeRangeFor;
+exports.getNormalizedUnicodes = getNormalizedUnicodes;
+exports.getUnicodeForGlyph = getUnicodeForGlyph;
+
+/***/ }),
+/* 180 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.FontRendererFactory = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _cff_parser = __w_pdfjs_require__(174);
+
+var _glyphlist = __w_pdfjs_require__(177);
+
+var _encodings = __w_pdfjs_require__(176);
+
+var _stream = __w_pdfjs_require__(157);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var FontRendererFactory = function FontRendererFactoryClosure() {
+  function getLong(data, offset) {
+    return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+  }
+
+  function getUshort(data, offset) {
+    return data[offset] << 8 | data[offset + 1];
+  }
+
+  function parseCmap(data, start, end) {
+    var offset = getUshort(data, start + 2) === 1 ? getLong(data, start + 8) : getLong(data, start + 16);
+    var format = getUshort(data, start + offset);
+    var ranges, p, i;
+
+    if (format === 4) {
+      getUshort(data, start + offset + 2);
+      var segCount = getUshort(data, start + offset + 6) >> 1;
+      p = start + offset + 14;
+      ranges = [];
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        ranges[i] = {
+          end: getUshort(data, p)
+        };
+      }
+
+      p += 2;
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        ranges[i].start = getUshort(data, p);
+      }
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        ranges[i].idDelta = getUshort(data, p);
+      }
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        var idOffset = getUshort(data, p);
+
+        if (idOffset === 0) {
+          continue;
+        }
+
+        ranges[i].ids = [];
+
+        for (var j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) {
+          ranges[i].ids[j] = getUshort(data, p + idOffset);
+          idOffset += 2;
+        }
+      }
+
+      return ranges;
+    } else if (format === 12) {
+      getLong(data, start + offset + 4);
+      var groups = getLong(data, start + offset + 12);
+      p = start + offset + 16;
+      ranges = [];
+
+      for (i = 0; i < groups; i++) {
+        ranges.push({
+          start: getLong(data, p),
+          end: getLong(data, p + 4),
+          idDelta: getLong(data, p + 8) - getLong(data, p)
+        });
+        p += 12;
+      }
+
+      return ranges;
+    }
+
+    throw new _util.FormatError("unsupported cmap: ".concat(format));
+  }
+
+  function parseCff(data, start, end, seacAnalysisEnabled) {
+    var properties = {};
+    var parser = new _cff_parser.CFFParser(new _stream.Stream(data, start, end - start), properties, seacAnalysisEnabled);
+    var cff = parser.parse();
+    return {
+      glyphs: cff.charStrings.objects,
+      subrs: cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex && cff.topDict.privateDict.subrsIndex.objects,
+      gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects,
+      isCFFCIDFont: cff.isCIDFont,
+      fdSelect: cff.fdSelect,
+      fdArray: cff.fdArray
+    };
+  }
+
+  function parseGlyfTable(glyf, loca, isGlyphLocationsLong) {
+    var itemSize, itemDecode;
+
+    if (isGlyphLocationsLong) {
+      itemSize = 4;
+
+      itemDecode = function fontItemDecodeLong(data, offset) {
+        return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+      };
+    } else {
+      itemSize = 2;
+
+      itemDecode = function fontItemDecode(data, offset) {
+        return data[offset] << 9 | data[offset + 1] << 1;
+      };
+    }
+
+    var glyphs = [];
+    var startOffset = itemDecode(loca, 0);
+
+    for (var j = itemSize; j < loca.length; j += itemSize) {
+      var endOffset = itemDecode(loca, j);
+      glyphs.push(glyf.subarray(startOffset, endOffset));
+      startOffset = endOffset;
+    }
+
+    return glyphs;
+  }
+
+  function lookupCmap(ranges, unicode) {
+    var code = unicode.codePointAt(0),
+        gid = 0;
+    var l = 0,
+        r = ranges.length - 1;
+
+    while (l < r) {
+      var c = l + r + 1 >> 1;
+
+      if (code < ranges[c].start) {
+        r = c - 1;
+      } else {
+        l = c;
+      }
+    }
+
+    if (ranges[l].start <= code && code <= ranges[l].end) {
+      gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xFFFF;
+    }
+
+    return {
+      charCode: code,
+      glyphId: gid
+    };
+  }
+
+  function compileGlyf(code, cmds, font) {
+    function moveTo(x, y) {
+      cmds.push({
+        cmd: 'moveTo',
+        args: [x, y]
+      });
+    }
+
+    function lineTo(x, y) {
+      cmds.push({
+        cmd: 'lineTo',
+        args: [x, y]
+      });
+    }
+
+    function quadraticCurveTo(xa, ya, x, y) {
+      cmds.push({
+        cmd: 'quadraticCurveTo',
+        args: [xa, ya, x, y]
+      });
+    }
+
+    var i = 0;
+    var numberOfContours = (code[i] << 24 | code[i + 1] << 16) >> 16;
+    var flags;
+    var x = 0,
+        y = 0;
+    i += 10;
+
+    if (numberOfContours < 0) {
+      do {
+        flags = code[i] << 8 | code[i + 1];
+        var glyphIndex = code[i + 2] << 8 | code[i + 3];
+        i += 4;
+        var arg1, arg2;
+
+        if (flags & 0x01) {
+          arg1 = (code[i] << 24 | code[i + 1] << 16) >> 16;
+          arg2 = (code[i + 2] << 24 | code[i + 3] << 16) >> 16;
+          i += 4;
+        } else {
+          arg1 = code[i++];
+          arg2 = code[i++];
+        }
+
+        if (flags & 0x02) {
+          x = arg1;
+          y = arg2;
+        } else {
+          x = 0;
+          y = 0;
+        }
+
+        var scaleX = 1,
+            scaleY = 1,
+            scale01 = 0,
+            scale10 = 0;
+
+        if (flags & 0x08) {
+          scaleX = scaleY = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+          i += 2;
+        } else if (flags & 0x40) {
+          scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+          scaleY = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
+          i += 4;
+        } else if (flags & 0x80) {
+          scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+          scale01 = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
+          scale10 = (code[i + 4] << 24 | code[i + 5] << 16) / 1073741824;
+          scaleY = (code[i + 6] << 24 | code[i + 7] << 16) / 1073741824;
+          i += 8;
+        }
+
+        var subglyph = font.glyphs[glyphIndex];
+
+        if (subglyph) {
+          cmds.push({
+            cmd: 'save'
+          });
+          cmds.push({
+            cmd: 'transform',
+            args: [scaleX, scale01, scale10, scaleY, x, y]
+          });
+          compileGlyf(subglyph, cmds, font);
+          cmds.push({
+            cmd: 'restore'
+          });
+        }
+      } while (flags & 0x20);
+    } else {
+      var endPtsOfContours = [];
+      var j, jj;
+
+      for (j = 0; j < numberOfContours; j++) {
+        endPtsOfContours.push(code[i] << 8 | code[i + 1]);
+        i += 2;
+      }
+
+      var instructionLength = code[i] << 8 | code[i + 1];
+      i += 2 + instructionLength;
+      var numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1;
+      var points = [];
+
+      while (points.length < numberOfPoints) {
+        flags = code[i++];
+        var repeat = 1;
+
+        if (flags & 0x08) {
+          repeat += code[i++];
+        }
+
+        while (repeat-- > 0) {
+          points.push({
+            flags: flags
+          });
+        }
+      }
+
+      for (j = 0; j < numberOfPoints; j++) {
+        switch (points[j].flags & 0x12) {
+          case 0x00:
+            x += (code[i] << 24 | code[i + 1] << 16) >> 16;
+            i += 2;
+            break;
+
+          case 0x02:
+            x -= code[i++];
+            break;
+
+          case 0x12:
+            x += code[i++];
+            break;
+        }
+
+        points[j].x = x;
+      }
+
+      for (j = 0; j < numberOfPoints; j++) {
+        switch (points[j].flags & 0x24) {
+          case 0x00:
+            y += (code[i] << 24 | code[i + 1] << 16) >> 16;
+            i += 2;
+            break;
+
+          case 0x04:
+            y -= code[i++];
+            break;
+
+          case 0x24:
+            y += code[i++];
+            break;
+        }
+
+        points[j].y = y;
+      }
+
+      var startPoint = 0;
+
+      for (i = 0; i < numberOfContours; i++) {
+        var endPoint = endPtsOfContours[i];
+        var contour = points.slice(startPoint, endPoint + 1);
+
+        if (contour[0].flags & 1) {
+          contour.push(contour[0]);
+        } else if (contour[contour.length - 1].flags & 1) {
+          contour.unshift(contour[contour.length - 1]);
+        } else {
+          var p = {
+            flags: 1,
+            x: (contour[0].x + contour[contour.length - 1].x) / 2,
+            y: (contour[0].y + contour[contour.length - 1].y) / 2
+          };
+          contour.unshift(p);
+          contour.push(p);
+        }
+
+        moveTo(contour[0].x, contour[0].y);
+
+        for (j = 1, jj = contour.length; j < jj; j++) {
+          if (contour[j].flags & 1) {
+            lineTo(contour[j].x, contour[j].y);
+          } else if (contour[j + 1].flags & 1) {
+            quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y);
+            j++;
+          } else {
+            quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2);
+          }
+        }
+
+        startPoint = endPoint + 1;
+      }
+    }
+  }
+
+  function compileCharString(code, cmds, font, glyphId) {
+    var stack = [];
+    var x = 0,
+        y = 0;
+    var stems = 0;
+
+    function moveTo(x, y) {
+      cmds.push({
+        cmd: 'moveTo',
+        args: [x, y]
+      });
+    }
+
+    function lineTo(x, y) {
+      cmds.push({
+        cmd: 'lineTo',
+        args: [x, y]
+      });
+    }
+
+    function bezierCurveTo(x1, y1, x2, y2, x, y) {
+      cmds.push({
+        cmd: 'bezierCurveTo',
+        args: [x1, y1, x2, y2, x, y]
+      });
+    }
+
+    function parse(code) {
+      var i = 0;
+
+      while (i < code.length) {
+        var stackClean = false;
+        var v = code[i++];
+        var xa, xb, ya, yb, y1, y2, y3, n, subrCode;
+
+        switch (v) {
+          case 1:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 3:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 4:
+            y += stack.pop();
+            moveTo(x, y);
+            stackClean = true;
+            break;
+
+          case 5:
+            while (stack.length > 0) {
+              x += stack.shift();
+              y += stack.shift();
+              lineTo(x, y);
+            }
+
+            break;
+
+          case 6:
+            while (stack.length > 0) {
+              x += stack.shift();
+              lineTo(x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              y += stack.shift();
+              lineTo(x, y);
+            }
+
+            break;
+
+          case 7:
+            while (stack.length > 0) {
+              y += stack.shift();
+              lineTo(x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              x += stack.shift();
+              lineTo(x, y);
+            }
+
+            break;
+
+          case 8:
+            while (stack.length > 0) {
+              xa = x + stack.shift();
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + stack.shift();
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 10:
+            n = stack.pop();
+            subrCode = null;
+
+            if (font.isCFFCIDFont) {
+              var fdIndex = font.fdSelect.getFDIndex(glyphId);
+
+              if (fdIndex >= 0 && fdIndex < font.fdArray.length) {
+                var fontDict = font.fdArray[fdIndex],
+                    subrs = void 0;
+
+                if (fontDict.privateDict && fontDict.privateDict.subrsIndex) {
+                  subrs = fontDict.privateDict.subrsIndex.objects;
+                }
+
+                if (subrs) {
+                  var numSubrs = subrs.length;
+                  n += numSubrs < 1240 ? 107 : numSubrs < 33900 ? 1131 : 32768;
+                  subrCode = subrs[n];
+                }
+              } else {
+                (0, _util.warn)('Invalid fd index for glyph index.');
+              }
+            } else {
+              subrCode = font.subrs[n + font.subrsBias];
+            }
+
+            if (subrCode) {
+              parse(subrCode);
+            }
+
+            break;
+
+          case 11:
+            return;
+
+          case 12:
+            v = code[i++];
+
+            switch (v) {
+              case 34:
+                xa = x + stack.shift();
+                xb = xa + stack.shift();
+                y1 = y + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y, xb, y1, x, y1);
+                xa = x + stack.shift();
+                xb = xa + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y1, xb, y, x, y);
+                break;
+
+              case 35:
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb + stack.shift();
+                y = yb + stack.shift();
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb + stack.shift();
+                y = yb + stack.shift();
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                stack.pop();
+                break;
+
+              case 36:
+                xa = x + stack.shift();
+                y1 = y + stack.shift();
+                xb = xa + stack.shift();
+                y2 = y1 + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y1, xb, y2, x, y2);
+                xa = x + stack.shift();
+                xb = xa + stack.shift();
+                y3 = y2 + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y2, xb, y3, x, y);
+                break;
+
+              case 37:
+                var x0 = x,
+                    y0 = y;
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb + stack.shift();
+                y = yb + stack.shift();
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb;
+                y = yb;
+
+                if (Math.abs(x - x0) > Math.abs(y - y0)) {
+                  x += stack.shift();
+                } else {
+                  y += stack.shift();
+                }
+
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                break;
+
+              default:
+                throw new _util.FormatError("unknown operator: 12 ".concat(v));
+            }
+
+            break;
+
+          case 14:
+            if (stack.length >= 4) {
+              var achar = stack.pop();
+              var bchar = stack.pop();
+              y = stack.pop();
+              x = stack.pop();
+              cmds.push({
+                cmd: 'save'
+              });
+              cmds.push({
+                cmd: 'translate',
+                args: [x, y]
+              });
+              var cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]]));
+              compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
+              cmds.push({
+                cmd: 'restore'
+              });
+              cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]]));
+              compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
+            }
+
+            return;
+
+          case 18:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 19:
+            stems += stack.length >> 1;
+            i += stems + 7 >> 3;
+            stackClean = true;
+            break;
+
+          case 20:
+            stems += stack.length >> 1;
+            i += stems + 7 >> 3;
+            stackClean = true;
+            break;
+
+          case 21:
+            y += stack.pop();
+            x += stack.pop();
+            moveTo(x, y);
+            stackClean = true;
+            break;
+
+          case 22:
+            x += stack.pop();
+            moveTo(x, y);
+            stackClean = true;
+            break;
+
+          case 23:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 24:
+            while (stack.length > 2) {
+              xa = x + stack.shift();
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + stack.shift();
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            x += stack.shift();
+            y += stack.shift();
+            lineTo(x, y);
+            break;
+
+          case 25:
+            while (stack.length > 6) {
+              x += stack.shift();
+              y += stack.shift();
+              lineTo(x, y);
+            }
+
+            xa = x + stack.shift();
+            ya = y + stack.shift();
+            xb = xa + stack.shift();
+            yb = ya + stack.shift();
+            x = xb + stack.shift();
+            y = yb + stack.shift();
+            bezierCurveTo(xa, ya, xb, yb, x, y);
+            break;
+
+          case 26:
+            if (stack.length % 2) {
+              x += stack.shift();
+            }
+
+            while (stack.length > 0) {
+              xa = x;
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb;
+              y = yb + stack.shift();
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 27:
+            if (stack.length % 2) {
+              y += stack.shift();
+            }
+
+            while (stack.length > 0) {
+              xa = x + stack.shift();
+              ya = y;
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb;
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 28:
+            stack.push((code[i] << 24 | code[i + 1] << 16) >> 16);
+            i += 2;
+            break;
+
+          case 29:
+            n = stack.pop() + font.gsubrsBias;
+            subrCode = font.gsubrs[n];
+
+            if (subrCode) {
+              parse(subrCode);
+            }
+
+            break;
+
+          case 30:
+            while (stack.length > 0) {
+              xa = x;
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              xa = x + stack.shift();
+              ya = y;
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              y = yb + stack.shift();
+              x = xb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 31:
+            while (stack.length > 0) {
+              xa = x + stack.shift();
+              ya = y;
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              y = yb + stack.shift();
+              x = xb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              xa = x;
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          default:
+            if (v < 32) {
+              throw new _util.FormatError("unknown operator: ".concat(v));
+            }
+
+            if (v < 247) {
+              stack.push(v - 139);
+            } else if (v < 251) {
+              stack.push((v - 247) * 256 + code[i++] + 108);
+            } else if (v < 255) {
+              stack.push(-(v - 251) * 256 - code[i++] - 108);
+            } else {
+              stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536);
+              i += 4;
+            }
+
+            break;
+        }
+
+        if (stackClean) {
+          stack.length = 0;
+        }
+      }
+    }
+
+    parse(code);
+  }
+
+  var NOOP = [];
+
+  var CompiledFont =
+  /*#__PURE__*/
+  function () {
+    function CompiledFont(fontMatrix) {
+      _classCallCheck(this, CompiledFont);
+
+      if (this.constructor === CompiledFont) {
+        (0, _util.unreachable)('Cannot initialize CompiledFont.');
+      }
+
+      this.fontMatrix = fontMatrix;
+      this.compiledGlyphs = Object.create(null);
+      this.compiledCharCodeToGlyphId = Object.create(null);
+    }
+
+    _createClass(CompiledFont, [{
+      key: "getPathJs",
+      value: function getPathJs(unicode) {
+        var cmap = lookupCmap(this.cmap, unicode);
+        var fn = this.compiledGlyphs[cmap.glyphId];
+
+        if (!fn) {
+          fn = this.compileGlyph(this.glyphs[cmap.glyphId], cmap.glyphId);
+          this.compiledGlyphs[cmap.glyphId] = fn;
+        }
+
+        if (this.compiledCharCodeToGlyphId[cmap.charCode] === undefined) {
+          this.compiledCharCodeToGlyphId[cmap.charCode] = cmap.glyphId;
+        }
+
+        return fn;
+      }
+    }, {
+      key: "compileGlyph",
+      value: function compileGlyph(code, glyphId) {
+        if (!code || code.length === 0 || code[0] === 14) {
+          return NOOP;
+        }
+
+        var fontMatrix = this.fontMatrix;
+
+        if (this.isCFFCIDFont) {
+          var fdIndex = this.fdSelect.getFDIndex(glyphId);
+
+          if (fdIndex >= 0 && fdIndex < this.fdArray.length) {
+            var fontDict = this.fdArray[fdIndex];
+            fontMatrix = fontDict.getByName('FontMatrix') || _util.FONT_IDENTITY_MATRIX;
+          } else {
+            (0, _util.warn)('Invalid fd index for glyph index.');
+          }
+        }
+
+        var cmds = [];
+        cmds.push({
+          cmd: 'save'
+        });
+        cmds.push({
+          cmd: 'transform',
+          args: fontMatrix.slice()
+        });
+        cmds.push({
+          cmd: 'scale',
+          args: ['size', '-size']
+        });
+        this.compileGlyphImpl(code, cmds, glyphId);
+        cmds.push({
+          cmd: 'restore'
+        });
+        return cmds;
+      }
+    }, {
+      key: "compileGlyphImpl",
+      value: function compileGlyphImpl() {
+        (0, _util.unreachable)('Children classes should implement this.');
+      }
+    }, {
+      key: "hasBuiltPath",
+      value: function hasBuiltPath(unicode) {
+        var cmap = lookupCmap(this.cmap, unicode);
+        return this.compiledGlyphs[cmap.glyphId] !== undefined && this.compiledCharCodeToGlyphId[cmap.charCode] !== undefined;
+      }
+    }]);
+
+    return CompiledFont;
+  }();
+
+  var TrueTypeCompiled =
+  /*#__PURE__*/
+  function (_CompiledFont) {
+    _inherits(TrueTypeCompiled, _CompiledFont);
+
+    function TrueTypeCompiled(glyphs, cmap, fontMatrix) {
+      var _this;
+
+      _classCallCheck(this, TrueTypeCompiled);
+
+      _this = _possibleConstructorReturn(this, _getPrototypeOf(TrueTypeCompiled).call(this, fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]));
+      _this.glyphs = glyphs;
+      _this.cmap = cmap;
+      return _this;
+    }
+
+    _createClass(TrueTypeCompiled, [{
+      key: "compileGlyphImpl",
+      value: function compileGlyphImpl(code, cmds) {
+        compileGlyf(code, cmds, this);
+      }
+    }]);
+
+    return TrueTypeCompiled;
+  }(CompiledFont);
+
+  var Type2Compiled =
+  /*#__PURE__*/
+  function (_CompiledFont2) {
+    _inherits(Type2Compiled, _CompiledFont2);
+
+    function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) {
+      var _this2;
+
+      _classCallCheck(this, Type2Compiled);
+
+      _this2 = _possibleConstructorReturn(this, _getPrototypeOf(Type2Compiled).call(this, fontMatrix || [0.001, 0, 0, 0.001, 0, 0]));
+      _this2.glyphs = cffInfo.glyphs;
+      _this2.gsubrs = cffInfo.gsubrs || [];
+      _this2.subrs = cffInfo.subrs || [];
+      _this2.cmap = cmap;
+      _this2.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)();
+      _this2.gsubrsBias = _this2.gsubrs.length < 1240 ? 107 : _this2.gsubrs.length < 33900 ? 1131 : 32768;
+      _this2.subrsBias = _this2.subrs.length < 1240 ? 107 : _this2.subrs.length < 33900 ? 1131 : 32768;
+      _this2.isCFFCIDFont = cffInfo.isCFFCIDFont;
+      _this2.fdSelect = cffInfo.fdSelect;
+      _this2.fdArray = cffInfo.fdArray;
+      return _this2;
+    }
+
+    _createClass(Type2Compiled, [{
+      key: "compileGlyphImpl",
+      value: function compileGlyphImpl(code, cmds, glyphId) {
+        compileCharString(code, cmds, this, glyphId);
+      }
+    }]);
+
+    return Type2Compiled;
+  }(CompiledFont);
+
+  return {
+    create: function FontRendererFactory_create(font, seacAnalysisEnabled) {
+      var data = new Uint8Array(font.data);
+      var cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm;
+      var numTables = getUshort(data, 4);
+
+      for (var i = 0, p = 12; i < numTables; i++, p += 16) {
+        var tag = (0, _util.bytesToString)(data.subarray(p, p + 4));
+        var offset = getLong(data, p + 8);
+        var length = getLong(data, p + 12);
+
+        switch (tag) {
+          case 'cmap':
+            cmap = parseCmap(data, offset, offset + length);
+            break;
+
+          case 'glyf':
+            glyf = data.subarray(offset, offset + length);
+            break;
+
+          case 'loca':
+            loca = data.subarray(offset, offset + length);
+            break;
+
+          case 'head':
+            unitsPerEm = getUshort(data, offset + 18);
+            indexToLocFormat = getUshort(data, offset + 50);
+            break;
+
+          case 'CFF ':
+            cff = parseCff(data, offset, offset + length, seacAnalysisEnabled);
+            break;
+        }
+      }
+
+      if (glyf) {
+        var fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0];
+        return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
+      }
+
+      return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
+    }
+  };
+}();
+
+exports.FontRendererFactory = FontRendererFactory;
+
+/***/ }),
+/* 181 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Type1Parser = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _encodings = __w_pdfjs_require__(176);
+
+var _stream = __w_pdfjs_require__(157);
+
+var HINTING_ENABLED = false;
+
+var Type1CharString = function Type1CharStringClosure() {
+  var COMMAND_MAP = {
+    'hstem': [1],
+    'vstem': [3],
+    'vmoveto': [4],
+    'rlineto': [5],
+    'hlineto': [6],
+    'vlineto': [7],
+    'rrcurveto': [8],
+    'callsubr': [10],
+    'flex': [12, 35],
+    'drop': [12, 18],
+    'endchar': [14],
+    'rmoveto': [21],
+    'hmoveto': [22],
+    'vhcurveto': [30],
+    'hvcurveto': [31]
+  };
+
+  function Type1CharString() {
+    this.width = 0;
+    this.lsb = 0;
+    this.flexing = false;
+    this.output = [];
+    this.stack = [];
+  }
+
+  Type1CharString.prototype = {
+    convert: function Type1CharString_convert(encoded, subrs, seacAnalysisEnabled) {
+      var count = encoded.length;
+      var error = false;
+      var wx, sbx, subrNumber;
+
+      for (var i = 0; i < count; i++) {
+        var value = encoded[i];
+
+        if (value < 32) {
+          if (value === 12) {
+            value = (value << 8) + encoded[++i];
+          }
+
+          switch (value) {
+            case 1:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.hstem);
+              break;
+
+            case 3:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.vstem);
+              break;
+
+            case 4:
+              if (this.flexing) {
+                if (this.stack.length < 1) {
+                  error = true;
+                  break;
+                }
+
+                var dy = this.stack.pop();
+                this.stack.push(0, dy);
+                break;
+              }
+
+              error = this.executeCommand(1, COMMAND_MAP.vmoveto);
+              break;
+
+            case 5:
+              error = this.executeCommand(2, COMMAND_MAP.rlineto);
+              break;
+
+            case 6:
+              error = this.executeCommand(1, COMMAND_MAP.hlineto);
+              break;
+
+            case 7:
+              error = this.executeCommand(1, COMMAND_MAP.vlineto);
+              break;
+
+            case 8:
+              error = this.executeCommand(6, COMMAND_MAP.rrcurveto);
+              break;
+
+            case 9:
+              this.stack = [];
+              break;
+
+            case 10:
+              if (this.stack.length < 1) {
+                error = true;
+                break;
+              }
+
+              subrNumber = this.stack.pop();
+
+              if (!subrs[subrNumber]) {
+                error = true;
+                break;
+              }
+
+              error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled);
+              break;
+
+            case 11:
+              return error;
+
+            case 13:
+              if (this.stack.length < 2) {
+                error = true;
+                break;
+              }
+
+              wx = this.stack.pop();
+              sbx = this.stack.pop();
+              this.lsb = sbx;
+              this.width = wx;
+              this.stack.push(wx, sbx);
+              error = this.executeCommand(2, COMMAND_MAP.hmoveto);
+              break;
+
+            case 14:
+              this.output.push(COMMAND_MAP.endchar[0]);
+              break;
+
+            case 21:
+              if (this.flexing) {
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.rmoveto);
+              break;
+
+            case 22:
+              if (this.flexing) {
+                this.stack.push(0);
+                break;
+              }
+
+              error = this.executeCommand(1, COMMAND_MAP.hmoveto);
+              break;
+
+            case 30:
+              error = this.executeCommand(4, COMMAND_MAP.vhcurveto);
+              break;
+
+            case 31:
+              error = this.executeCommand(4, COMMAND_MAP.hvcurveto);
+              break;
+
+            case (12 << 8) + 0:
+              this.stack = [];
+              break;
+
+            case (12 << 8) + 1:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.vstem);
+              break;
+
+            case (12 << 8) + 2:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.hstem);
+              break;
+
+            case (12 << 8) + 6:
+              if (seacAnalysisEnabled) {
+                this.seac = this.stack.splice(-4, 4);
+                error = this.executeCommand(0, COMMAND_MAP.endchar);
+              } else {
+                error = this.executeCommand(4, COMMAND_MAP.endchar);
+              }
+
+              break;
+
+            case (12 << 8) + 7:
+              if (this.stack.length < 4) {
+                error = true;
+                break;
+              }
+
+              this.stack.pop();
+              wx = this.stack.pop();
+              var sby = this.stack.pop();
+              sbx = this.stack.pop();
+              this.lsb = sbx;
+              this.width = wx;
+              this.stack.push(wx, sbx, sby);
+              error = this.executeCommand(3, COMMAND_MAP.rmoveto);
+              break;
+
+            case (12 << 8) + 12:
+              if (this.stack.length < 2) {
+                error = true;
+                break;
+              }
+
+              var num2 = this.stack.pop();
+              var num1 = this.stack.pop();
+              this.stack.push(num1 / num2);
+              break;
+
+            case (12 << 8) + 16:
+              if (this.stack.length < 2) {
+                error = true;
+                break;
+              }
+
+              subrNumber = this.stack.pop();
+              var numArgs = this.stack.pop();
+
+              if (subrNumber === 0 && numArgs === 3) {
+                var flexArgs = this.stack.splice(this.stack.length - 17, 17);
+                this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]);
+                error = this.executeCommand(13, COMMAND_MAP.flex, true);
+                this.flexing = false;
+                this.stack.push(flexArgs[15], flexArgs[16]);
+              } else if (subrNumber === 1 && numArgs === 0) {
+                this.flexing = true;
+              }
+
+              break;
+
+            case (12 << 8) + 17:
+              break;
+
+            case (12 << 8) + 33:
+              this.stack = [];
+              break;
+
+            default:
+              (0, _util.warn)('Unknown type 1 charstring command of "' + value + '"');
+              break;
+          }
+
+          if (error) {
+            break;
+          }
+
+          continue;
+        } else if (value <= 246) {
+          value = value - 139;
+        } else if (value <= 250) {
+          value = (value - 247) * 256 + encoded[++i] + 108;
+        } else if (value <= 254) {
+          value = -((value - 251) * 256) - encoded[++i] - 108;
+        } else {
+          value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0;
+        }
+
+        this.stack.push(value);
+      }
+
+      return error;
+    },
+    executeCommand: function executeCommand(howManyArgs, command, keepStack) {
+      var stackLength = this.stack.length;
+
+      if (howManyArgs > stackLength) {
+        return true;
+      }
+
+      var start = stackLength - howManyArgs;
+
+      for (var i = start; i < stackLength; i++) {
+        var value = this.stack[i];
+
+        if (Number.isInteger(value)) {
+          this.output.push(28, value >> 8 & 0xff, value & 0xff);
+        } else {
+          value = 65536 * value | 0;
+          this.output.push(255, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF);
+        }
+      }
+
+      this.output.push.apply(this.output, command);
+
+      if (keepStack) {
+        this.stack.splice(start, howManyArgs);
+      } else {
+        this.stack.length = 0;
+      }
+
+      return false;
+    }
+  };
+  return Type1CharString;
+}();
+
+var Type1Parser = function Type1ParserClosure() {
+  var EEXEC_ENCRYPT_KEY = 55665;
+  var CHAR_STRS_ENCRYPT_KEY = 4330;
+
+  function isHexDigit(code) {
+    return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102;
+  }
+
+  function decrypt(data, key, discardNumber) {
+    if (discardNumber >= data.length) {
+      return new Uint8Array(0);
+    }
+
+    var r = key | 0,
+        c1 = 52845,
+        c2 = 22719,
+        i,
+        j;
+
+    for (i = 0; i < discardNumber; i++) {
+      r = (data[i] + r) * c1 + c2 & (1 << 16) - 1;
+    }
+
+    var count = data.length - discardNumber;
+    var decrypted = new Uint8Array(count);
+
+    for (i = discardNumber, j = 0; j < count; i++, j++) {
+      var value = data[i];
+      decrypted[j] = value ^ r >> 8;
+      r = (value + r) * c1 + c2 & (1 << 16) - 1;
+    }
+
+    return decrypted;
+  }
+
+  function decryptAscii(data, key, discardNumber) {
+    var r = key | 0,
+        c1 = 52845,
+        c2 = 22719;
+    var count = data.length,
+        maybeLength = count >>> 1;
+    var decrypted = new Uint8Array(maybeLength);
+    var i, j;
+
+    for (i = 0, j = 0; i < count; i++) {
+      var digit1 = data[i];
+
+      if (!isHexDigit(digit1)) {
+        continue;
+      }
+
+      i++;
+      var digit2;
+
+      while (i < count && !isHexDigit(digit2 = data[i])) {
+        i++;
+      }
+
+      if (i < count) {
+        var value = parseInt(String.fromCharCode(digit1, digit2), 16);
+        decrypted[j++] = value ^ r >> 8;
+        r = (value + r) * c1 + c2 & (1 << 16) - 1;
+      }
+    }
+
+    return Array.prototype.slice.call(decrypted, discardNumber, j);
+  }
+
+  function isSpecial(c) {
+    return c === 0x2F || c === 0x5B || c === 0x5D || c === 0x7B || c === 0x7D || c === 0x28 || c === 0x29;
+  }
+
+  function Type1Parser(stream, encrypted, seacAnalysisEnabled) {
+    if (encrypted) {
+      var data = stream.getBytes();
+      var isBinary = !(isHexDigit(data[0]) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]));
+      stream = new _stream.Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4));
+    }
+
+    this.seacAnalysisEnabled = !!seacAnalysisEnabled;
+    this.stream = stream;
+    this.nextChar();
+  }
+
+  Type1Parser.prototype = {
+    readNumberArray: function Type1Parser_readNumberArray() {
+      this.getToken();
+      var array = [];
+
+      while (true) {
+        var token = this.getToken();
+
+        if (token === null || token === ']' || token === '}') {
+          break;
+        }
+
+        array.push(parseFloat(token || 0));
+      }
+
+      return array;
+    },
+    readNumber: function Type1Parser_readNumber() {
+      var token = this.getToken();
+      return parseFloat(token || 0);
+    },
+    readInt: function Type1Parser_readInt() {
+      var token = this.getToken();
+      return parseInt(token || 0, 10) | 0;
+    },
+    readBoolean: function Type1Parser_readBoolean() {
+      var token = this.getToken();
+      return token === 'true' ? 1 : 0;
+    },
+    nextChar: function Type1_nextChar() {
+      return this.currentChar = this.stream.getByte();
+    },
+    getToken: function Type1Parser_getToken() {
+      var comment = false;
+      var ch = this.currentChar;
+
+      while (true) {
+        if (ch === -1) {
+          return null;
+        }
+
+        if (comment) {
+          if (ch === 0x0A || ch === 0x0D) {
+            comment = false;
+          }
+        } else if (ch === 0x25) {
+          comment = true;
+        } else if (!(0, _util.isSpace)(ch)) {
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+
+      if (isSpecial(ch)) {
+        this.nextChar();
+        return String.fromCharCode(ch);
+      }
+
+      var token = '';
+
+      do {
+        token += String.fromCharCode(ch);
+        ch = this.nextChar();
+      } while (ch >= 0 && !(0, _util.isSpace)(ch) && !isSpecial(ch));
+
+      return token;
+    },
+    readCharStrings: function Type1Parser_readCharStrings(bytes, lenIV) {
+      if (lenIV === -1) {
+        return bytes;
+      }
+
+      return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV);
+    },
+    extractFontProgram: function Type1Parser_extractFontProgram() {
+      var stream = this.stream;
+      var subrs = [],
+          charstrings = [];
+      var privateData = Object.create(null);
+      privateData['lenIV'] = 4;
+      var program = {
+        subrs: [],
+        charstrings: [],
+        properties: {
+          'privateData': privateData
+        }
+      };
+      var token, length, data, lenIV, encoded;
+
+      while ((token = this.getToken()) !== null) {
+        if (token !== '/') {
+          continue;
+        }
+
+        token = this.getToken();
+
+        switch (token) {
+          case 'CharStrings':
+            this.getToken();
+            this.getToken();
+            this.getToken();
+            this.getToken();
+
+            while (true) {
+              token = this.getToken();
+
+              if (token === null || token === 'end') {
+                break;
+              }
+
+              if (token !== '/') {
+                continue;
+              }
+
+              var glyph = this.getToken();
+              length = this.readInt();
+              this.getToken();
+              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
+              lenIV = program.properties.privateData['lenIV'];
+              encoded = this.readCharStrings(data, lenIV);
+              this.nextChar();
+              token = this.getToken();
+
+              if (token === 'noaccess') {
+                this.getToken();
+              }
+
+              charstrings.push({
+                glyph: glyph,
+                encoded: encoded
+              });
+            }
+
+            break;
+
+          case 'Subrs':
+            this.readInt();
+            this.getToken();
+
+            while (this.getToken() === 'dup') {
+              var index = this.readInt();
+              length = this.readInt();
+              this.getToken();
+              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
+              lenIV = program.properties.privateData['lenIV'];
+              encoded = this.readCharStrings(data, lenIV);
+              this.nextChar();
+              token = this.getToken();
+
+              if (token === 'noaccess') {
+                this.getToken();
+              }
+
+              subrs[index] = encoded;
+            }
+
+            break;
+
+          case 'BlueValues':
+          case 'OtherBlues':
+          case 'FamilyBlues':
+          case 'FamilyOtherBlues':
+            var blueArray = this.readNumberArray();
+
+            if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) {
+              program.properties.privateData[token] = blueArray;
+            }
+
+            break;
+
+          case 'StemSnapH':
+          case 'StemSnapV':
+            program.properties.privateData[token] = this.readNumberArray();
+            break;
+
+          case 'StdHW':
+          case 'StdVW':
+            program.properties.privateData[token] = this.readNumberArray()[0];
+            break;
+
+          case 'BlueShift':
+          case 'lenIV':
+          case 'BlueFuzz':
+          case 'BlueScale':
+          case 'LanguageGroup':
+          case 'ExpansionFactor':
+            program.properties.privateData[token] = this.readNumber();
+            break;
+
+          case 'ForceBold':
+            program.properties.privateData[token] = this.readBoolean();
+            break;
+        }
+      }
+
+      for (var i = 0; i < charstrings.length; i++) {
+        glyph = charstrings[i].glyph;
+        encoded = charstrings[i].encoded;
+        var charString = new Type1CharString();
+        var error = charString.convert(encoded, subrs, this.seacAnalysisEnabled);
+        var output = charString.output;
+
+        if (error) {
+          output = [14];
+        }
+
+        program.charstrings.push({
+          glyphName: glyph,
+          charstring: output,
+          width: charString.width,
+          lsb: charString.lsb,
+          seac: charString.seac
+        });
+      }
+
+      return program;
+    },
+    extractFontHeader: function Type1Parser_extractFontHeader(properties) {
+      var token;
+
+      while ((token = this.getToken()) !== null) {
+        if (token !== '/') {
+          continue;
+        }
+
+        token = this.getToken();
+
+        switch (token) {
+          case 'FontMatrix':
+            var matrix = this.readNumberArray();
+            properties.fontMatrix = matrix;
+            break;
+
+          case 'Encoding':
+            var encodingArg = this.getToken();
+            var encoding;
+
+            if (!/^\d+$/.test(encodingArg)) {
+              encoding = (0, _encodings.getEncoding)(encodingArg);
+            } else {
+              encoding = [];
+              var size = parseInt(encodingArg, 10) | 0;
+              this.getToken();
+
+              for (var j = 0; j < size; j++) {
+                token = this.getToken();
+
+                while (token !== 'dup' && token !== 'def') {
+                  token = this.getToken();
+
+                  if (token === null) {
+                    return;
+                  }
+                }
+
+                if (token === 'def') {
+                  break;
+                }
+
+                var index = this.readInt();
+                this.getToken();
+                var glyph = this.getToken();
+                encoding[index] = glyph;
+                this.getToken();
+              }
+            }
+
+            properties.builtInEncoding = encoding;
+            break;
+
+          case 'FontBBox':
+            var fontBBox = this.readNumberArray();
+            properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
+            properties.descent = Math.min(fontBBox[1], fontBBox[3]);
+            properties.ascentScaled = true;
+            break;
+        }
+      }
+    }
+  };
+  return Type1Parser;
+}();
+
+exports.Type1Parser = Type1Parser;
+
+/***/ }),
+/* 182 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getTilingPatternIR = getTilingPatternIR;
+exports.Pattern = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _colorspace = __w_pdfjs_require__(168);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var ShadingType = {
+  FUNCTION_BASED: 1,
+  AXIAL: 2,
+  RADIAL: 3,
+  FREE_FORM_MESH: 4,
+  LATTICE_FORM_MESH: 5,
+  COONS_PATCH_MESH: 6,
+  TENSOR_PATCH_MESH: 7
+};
+
+var Pattern = function PatternClosure() {
+  function Pattern() {
+    (0, _util.unreachable)('should not call Pattern constructor');
+  }
+
+  Pattern.prototype = {
+    getPattern: function Pattern_getPattern(ctx) {
+      (0, _util.unreachable)("Should not call Pattern.getStyle: ".concat(ctx));
+    }
+  };
+
+  Pattern.parseShading = function (shading, matrix, xref, res, handler, pdfFunctionFactory) {
+    var dict = (0, _primitives.isStream)(shading) ? shading.dict : shading;
+    var type = dict.get('ShadingType');
+
+    try {
+      switch (type) {
+        case ShadingType.AXIAL:
+        case ShadingType.RADIAL:
+          return new Shadings.RadialAxial(dict, matrix, xref, res, pdfFunctionFactory);
+
+        case ShadingType.FREE_FORM_MESH:
+        case ShadingType.LATTICE_FORM_MESH:
+        case ShadingType.COONS_PATCH_MESH:
+        case ShadingType.TENSOR_PATCH_MESH:
+          return new Shadings.Mesh(shading, matrix, xref, res, pdfFunctionFactory);
+
+        default:
+          throw new _util.FormatError('Unsupported ShadingType: ' + type);
+      }
+    } catch (ex) {
+      if (ex instanceof _util.MissingDataException) {
+        throw ex;
+      }
+
+      handler.send('UnsupportedFeature', {
+        featureId: _util.UNSUPPORTED_FEATURES.shadingPattern
+      });
+      (0, _util.warn)(ex);
+      return new Shadings.Dummy();
+    }
+  };
+
+  return Pattern;
+}();
+
+exports.Pattern = Pattern;
+var Shadings = {};
+Shadings.SMALL_NUMBER = 1e-6;
+
+Shadings.RadialAxial = function RadialAxialClosure() {
+  function RadialAxial(dict, matrix, xref, res, pdfFunctionFactory) {
+    this.matrix = matrix;
+    this.coordsArr = dict.getArray('Coords');
+    this.shadingType = dict.get('ShadingType');
+    this.type = 'Pattern';
+    var cs = dict.get('ColorSpace', 'CS');
+    cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
+    this.cs = cs;
+    var t0 = 0.0,
+        t1 = 1.0;
+
+    if (dict.has('Domain')) {
+      var domainArr = dict.getArray('Domain');
+      t0 = domainArr[0];
+      t1 = domainArr[1];
+    }
+
+    var extendStart = false,
+        extendEnd = false;
+
+    if (dict.has('Extend')) {
+      var extendArr = dict.getArray('Extend');
+      extendStart = extendArr[0];
+      extendEnd = extendArr[1];
+    }
+
+    if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) {
+      var x1 = this.coordsArr[0];
+      var y1 = this.coordsArr[1];
+      var r1 = this.coordsArr[2];
+      var x2 = this.coordsArr[3];
+      var y2 = this.coordsArr[4];
+      var r2 = this.coordsArr[5];
+      var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
+
+      if (r1 <= r2 + distance && r2 <= r1 + distance) {
+        (0, _util.warn)('Unsupported radial gradient.');
+      }
+    }
+
+    this.extendStart = extendStart;
+    this.extendEnd = extendEnd;
+    var fnObj = dict.get('Function');
+    var fn = pdfFunctionFactory.createFromArray(fnObj);
+    var diff = t1 - t0;
+    var step = diff / 10;
+    var colorStops = this.colorStops = [];
+
+    if (t0 >= t1 || step <= 0) {
+      (0, _util.info)('Bad shading domain.');
+      return;
+    }
+
+    var color = new Float32Array(cs.numComps),
+        ratio = new Float32Array(1);
+    var rgbColor;
+
+    for (var i = t0; i <= t1; i += step) {
+      ratio[0] = i;
+      fn(ratio, 0, color, 0);
+      rgbColor = cs.getRgb(color, 0);
+
+      var cssColor = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
+
+      colorStops.push([(i - t0) / diff, cssColor]);
+    }
+
+    var background = 'transparent';
+
+    if (dict.has('Background')) {
+      rgbColor = cs.getRgb(dict.get('Background'), 0);
+      background = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
+    }
+
+    if (!extendStart) {
+      colorStops.unshift([0, background]);
+      colorStops[1][0] += Shadings.SMALL_NUMBER;
+    }
+
+    if (!extendEnd) {
+      colorStops[colorStops.length - 1][0] -= Shadings.SMALL_NUMBER;
+      colorStops.push([1, background]);
+    }
+
+    this.colorStops = colorStops;
+  }
+
+  RadialAxial.prototype = {
+    getIR: function RadialAxial_getIR() {
+      var coordsArr = this.coordsArr;
+      var shadingType = this.shadingType;
+      var type, p0, p1, r0, r1;
+
+      if (shadingType === ShadingType.AXIAL) {
+        p0 = [coordsArr[0], coordsArr[1]];
+        p1 = [coordsArr[2], coordsArr[3]];
+        r0 = null;
+        r1 = null;
+        type = 'axial';
+      } else if (shadingType === ShadingType.RADIAL) {
+        p0 = [coordsArr[0], coordsArr[1]];
+        p1 = [coordsArr[3], coordsArr[4]];
+        r0 = coordsArr[2];
+        r1 = coordsArr[5];
+        type = 'radial';
+      } else {
+        (0, _util.unreachable)("getPattern type unknown: ".concat(shadingType));
+      }
+
+      var matrix = this.matrix;
+
+      if (matrix) {
+        p0 = _util.Util.applyTransform(p0, matrix);
+        p1 = _util.Util.applyTransform(p1, matrix);
+
+        if (shadingType === ShadingType.RADIAL) {
+          var scale = _util.Util.singularValueDecompose2dScale(matrix);
+
+          r0 *= scale[0];
+          r1 *= scale[1];
+        }
+      }
+
+      return ['RadialAxial', type, this.colorStops, p0, p1, r0, r1];
+    }
+  };
+  return RadialAxial;
+}();
+
+Shadings.Mesh = function MeshClosure() {
+  function MeshStreamReader(stream, context) {
+    this.stream = stream;
+    this.context = context;
+    this.buffer = 0;
+    this.bufferLength = 0;
+    var numComps = context.numComps;
+    this.tmpCompsBuf = new Float32Array(numComps);
+    var csNumComps = context.colorSpace.numComps;
+    this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf;
+  }
+
+  MeshStreamReader.prototype = {
+    get hasData() {
+      if (this.stream.end) {
+        return this.stream.pos < this.stream.end;
+      }
+
+      if (this.bufferLength > 0) {
+        return true;
+      }
+
+      var nextByte = this.stream.getByte();
+
+      if (nextByte < 0) {
+        return false;
+      }
+
+      this.buffer = nextByte;
+      this.bufferLength = 8;
+      return true;
+    },
+
+    readBits: function MeshStreamReader_readBits(n) {
+      var buffer = this.buffer;
+      var bufferLength = this.bufferLength;
+
+      if (n === 32) {
+        if (bufferLength === 0) {
+          return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0;
+        }
+
+        buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte();
+        var nextByte = this.stream.getByte();
+        this.buffer = nextByte & (1 << bufferLength) - 1;
+        return (buffer << 8 - bufferLength | (nextByte & 0xFF) >> bufferLength) >>> 0;
+      }
+
+      if (n === 8 && bufferLength === 0) {
+        return this.stream.getByte();
+      }
+
+      while (bufferLength < n) {
+        buffer = buffer << 8 | this.stream.getByte();
+        bufferLength += 8;
+      }
+
+      bufferLength -= n;
+      this.bufferLength = bufferLength;
+      this.buffer = buffer & (1 << bufferLength) - 1;
+      return buffer >> bufferLength;
+    },
+    align: function MeshStreamReader_align() {
+      this.buffer = 0;
+      this.bufferLength = 0;
+    },
+    readFlag: function MeshStreamReader_readFlag() {
+      return this.readBits(this.context.bitsPerFlag);
+    },
+    readCoordinate: function MeshStreamReader_readCoordinate() {
+      var bitsPerCoordinate = this.context.bitsPerCoordinate;
+      var xi = this.readBits(bitsPerCoordinate);
+      var yi = this.readBits(bitsPerCoordinate);
+      var decode = this.context.decode;
+      var scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10;
+      return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]];
+    },
+    readComponents: function MeshStreamReader_readComponents() {
+      var numComps = this.context.numComps;
+      var bitsPerComponent = this.context.bitsPerComponent;
+      var scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10;
+      var decode = this.context.decode;
+      var components = this.tmpCompsBuf;
+
+      for (var i = 0, j = 4; i < numComps; i++, j += 2) {
+        var ci = this.readBits(bitsPerComponent);
+        components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j];
+      }
+
+      var color = this.tmpCsCompsBuf;
+
+      if (this.context.colorFn) {
+        this.context.colorFn(components, 0, color, 0);
+      }
+
+      return this.context.colorSpace.getRgb(color, 0);
+    }
+  };
+
+  function decodeType4Shading(mesh, reader) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var operators = [];
+    var ps = [];
+    var verticesLeft = 0;
+
+    while (reader.hasData) {
+      var f = reader.readFlag();
+      var coord = reader.readCoordinate();
+      var color = reader.readComponents();
+
+      if (verticesLeft === 0) {
+        if (!(0 <= f && f <= 2)) {
+          throw new _util.FormatError('Unknown type4 flag');
+        }
+
+        switch (f) {
+          case 0:
+            verticesLeft = 3;
+            break;
+
+          case 1:
+            ps.push(ps[ps.length - 2], ps[ps.length - 1]);
+            verticesLeft = 1;
+            break;
+
+          case 2:
+            ps.push(ps[ps.length - 3], ps[ps.length - 1]);
+            verticesLeft = 1;
+            break;
+        }
+
+        operators.push(f);
+      }
+
+      ps.push(coords.length);
+      coords.push(coord);
+      colors.push(color);
+      verticesLeft--;
+      reader.align();
+    }
+
+    mesh.figures.push({
+      type: 'triangles',
+      coords: new Int32Array(ps),
+      colors: new Int32Array(ps)
+    });
+  }
+
+  function decodeType5Shading(mesh, reader, verticesPerRow) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var ps = [];
+
+    while (reader.hasData) {
+      var coord = reader.readCoordinate();
+      var color = reader.readComponents();
+      ps.push(coords.length);
+      coords.push(coord);
+      colors.push(color);
+    }
+
+    mesh.figures.push({
+      type: 'lattice',
+      coords: new Int32Array(ps),
+      colors: new Int32Array(ps),
+      verticesPerRow: verticesPerRow
+    });
+  }
+
+  var MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3;
+  var MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20;
+  var TRIANGLE_DENSITY = 20;
+
+  var getB = function getBClosure() {
+    function buildB(count) {
+      var lut = [];
+
+      for (var i = 0; i <= count; i++) {
+        var t = i / count,
+            t_ = 1 - t;
+        lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_, 3 * t * t * t_, t * t * t]));
+      }
+
+      return lut;
+    }
+
+    var cache = [];
+    return function getB(count) {
+      if (!cache[count]) {
+        cache[count] = buildB(count);
+      }
+
+      return cache[count];
+    };
+  }();
+
+  function buildFigureFromPatch(mesh, index) {
+    var figure = mesh.figures[index];
+    (0, _util.assert)(figure.type === 'patch', 'Unexpected patch mesh figure');
+    var coords = mesh.coords,
+        colors = mesh.colors;
+    var pi = figure.coords;
+    var ci = figure.colors;
+    var figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
+    var figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
+    var figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
+    var figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
+    var splitXBy = Math.ceil((figureMaxX - figureMinX) * TRIANGLE_DENSITY / (mesh.bounds[2] - mesh.bounds[0]));
+    splitXBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy));
+    var splitYBy = Math.ceil((figureMaxY - figureMinY) * TRIANGLE_DENSITY / (mesh.bounds[3] - mesh.bounds[1]));
+    splitYBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy));
+    var verticesPerRow = splitXBy + 1;
+    var figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow);
+    var figureColors = new Int32Array((splitYBy + 1) * verticesPerRow);
+    var k = 0;
+    var cl = new Uint8Array(3),
+        cr = new Uint8Array(3);
+    var c0 = colors[ci[0]],
+        c1 = colors[ci[1]],
+        c2 = colors[ci[2]],
+        c3 = colors[ci[3]];
+    var bRow = getB(splitYBy),
+        bCol = getB(splitXBy);
+
+    for (var row = 0; row <= splitYBy; row++) {
+      cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0;
+      cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0;
+      cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0;
+      cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0;
+      cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0;
+      cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0;
+
+      for (var col = 0; col <= splitXBy; col++, k++) {
+        if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) {
+          continue;
+        }
+
+        var x = 0,
+            y = 0;
+        var q = 0;
+
+        for (var i = 0; i <= 3; i++) {
+          for (var j = 0; j <= 3; j++, q++) {
+            var m = bRow[row][i] * bCol[col][j];
+            x += coords[pi[q]][0] * m;
+            y += coords[pi[q]][1] * m;
+          }
+        }
+
+        figureCoords[k] = coords.length;
+        coords.push([x, y]);
+        figureColors[k] = colors.length;
+        var newColor = new Uint8Array(3);
+        newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0;
+        newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0;
+        newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0;
+        colors.push(newColor);
+      }
+    }
+
+    figureCoords[0] = pi[0];
+    figureColors[0] = ci[0];
+    figureCoords[splitXBy] = pi[3];
+    figureColors[splitXBy] = ci[1];
+    figureCoords[verticesPerRow * splitYBy] = pi[12];
+    figureColors[verticesPerRow * splitYBy] = ci[2];
+    figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
+    figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
+    mesh.figures[index] = {
+      type: 'lattice',
+      coords: figureCoords,
+      colors: figureColors,
+      verticesPerRow: verticesPerRow
+    };
+  }
+
+  function decodeType6Shading(mesh, reader) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var ps = new Int32Array(16);
+    var cs = new Int32Array(4);
+
+    while (reader.hasData) {
+      var f = reader.readFlag();
+
+      if (!(0 <= f && f <= 3)) {
+        throw new _util.FormatError('Unknown type6 flag');
+      }
+
+      var i, ii;
+      var pi = coords.length;
+
+      for (i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) {
+        coords.push(reader.readCoordinate());
+      }
+
+      var ci = colors.length;
+
+      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
+        colors.push(reader.readComponents());
+      }
+
+      var tmp1, tmp2, tmp3, tmp4;
+
+      switch (f) {
+        case 0:
+          ps[12] = pi + 3;
+          ps[13] = pi + 4;
+          ps[14] = pi + 5;
+          ps[15] = pi + 6;
+          ps[8] = pi + 2;
+          ps[11] = pi + 7;
+          ps[4] = pi + 1;
+          ps[7] = pi + 8;
+          ps[0] = pi;
+          ps[1] = pi + 11;
+          ps[2] = pi + 10;
+          ps[3] = pi + 9;
+          cs[2] = ci + 1;
+          cs[3] = ci + 2;
+          cs[0] = ci;
+          cs[1] = ci + 3;
+          break;
+
+        case 1:
+          tmp1 = ps[12];
+          tmp2 = ps[13];
+          tmp3 = ps[14];
+          tmp4 = ps[15];
+          ps[12] = tmp4;
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = tmp3;
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[2];
+          tmp2 = cs[3];
+          cs[2] = tmp2;
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 2:
+          tmp1 = ps[15];
+          tmp2 = ps[11];
+          ps[12] = ps[3];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[7];
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[3];
+          cs[2] = cs[1];
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 3:
+          ps[12] = ps[0];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[1];
+          ps[11] = pi + 3;
+          ps[4] = ps[2];
+          ps[7] = pi + 4;
+          ps[0] = ps[3];
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          cs[2] = cs[0];
+          cs[3] = ci;
+          cs[0] = cs[1];
+          cs[1] = ci + 1;
+          break;
+      }
+
+      ps[5] = coords.length;
+      coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]);
+      ps[6] = coords.length;
+      coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]);
+      ps[9] = coords.length;
+      coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]);
+      ps[10] = coords.length;
+      coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]);
+      mesh.figures.push({
+        type: 'patch',
+        coords: new Int32Array(ps),
+        colors: new Int32Array(cs)
+      });
+    }
+  }
+
+  function decodeType7Shading(mesh, reader) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var ps = new Int32Array(16);
+    var cs = new Int32Array(4);
+
+    while (reader.hasData) {
+      var f = reader.readFlag();
+
+      if (!(0 <= f && f <= 3)) {
+        throw new _util.FormatError('Unknown type7 flag');
+      }
+
+      var i, ii;
+      var pi = coords.length;
+
+      for (i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) {
+        coords.push(reader.readCoordinate());
+      }
+
+      var ci = colors.length;
+
+      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
+        colors.push(reader.readComponents());
+      }
+
+      var tmp1, tmp2, tmp3, tmp4;
+
+      switch (f) {
+        case 0:
+          ps[12] = pi + 3;
+          ps[13] = pi + 4;
+          ps[14] = pi + 5;
+          ps[15] = pi + 6;
+          ps[8] = pi + 2;
+          ps[9] = pi + 13;
+          ps[10] = pi + 14;
+          ps[11] = pi + 7;
+          ps[4] = pi + 1;
+          ps[5] = pi + 12;
+          ps[6] = pi + 15;
+          ps[7] = pi + 8;
+          ps[0] = pi;
+          ps[1] = pi + 11;
+          ps[2] = pi + 10;
+          ps[3] = pi + 9;
+          cs[2] = ci + 1;
+          cs[3] = ci + 2;
+          cs[0] = ci;
+          cs[1] = ci + 3;
+          break;
+
+        case 1:
+          tmp1 = ps[12];
+          tmp2 = ps[13];
+          tmp3 = ps[14];
+          tmp4 = ps[15];
+          ps[12] = tmp4;
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = tmp3;
+          ps[9] = pi + 9;
+          ps[10] = pi + 10;
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[5] = pi + 8;
+          ps[6] = pi + 11;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[2];
+          tmp2 = cs[3];
+          cs[2] = tmp2;
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 2:
+          tmp1 = ps[15];
+          tmp2 = ps[11];
+          ps[12] = ps[3];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[7];
+          ps[9] = pi + 9;
+          ps[10] = pi + 10;
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[5] = pi + 8;
+          ps[6] = pi + 11;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[3];
+          cs[2] = cs[1];
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 3:
+          ps[12] = ps[0];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[1];
+          ps[9] = pi + 9;
+          ps[10] = pi + 10;
+          ps[11] = pi + 3;
+          ps[4] = ps[2];
+          ps[5] = pi + 8;
+          ps[6] = pi + 11;
+          ps[7] = pi + 4;
+          ps[0] = ps[3];
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          cs[2] = cs[0];
+          cs[3] = ci;
+          cs[0] = cs[1];
+          cs[1] = ci + 1;
+          break;
+      }
+
+      mesh.figures.push({
+        type: 'patch',
+        coords: new Int32Array(ps),
+        colors: new Int32Array(cs)
+      });
+    }
+  }
+
+  function updateBounds(mesh) {
+    var minX = mesh.coords[0][0],
+        minY = mesh.coords[0][1],
+        maxX = minX,
+        maxY = minY;
+
+    for (var i = 1, ii = mesh.coords.length; i < ii; i++) {
+      var x = mesh.coords[i][0],
+          y = mesh.coords[i][1];
+      minX = minX > x ? x : minX;
+      minY = minY > y ? y : minY;
+      maxX = maxX < x ? x : maxX;
+      maxY = maxY < y ? y : maxY;
+    }
+
+    mesh.bounds = [minX, minY, maxX, maxY];
+  }
+
+  function packData(mesh) {
+    var i, ii, j, jj;
+    var coords = mesh.coords;
+    var coordsPacked = new Float32Array(coords.length * 2);
+
+    for (i = 0, j = 0, ii = coords.length; i < ii; i++) {
+      var xy = coords[i];
+      coordsPacked[j++] = xy[0];
+      coordsPacked[j++] = xy[1];
+    }
+
+    mesh.coords = coordsPacked;
+    var colors = mesh.colors;
+    var colorsPacked = new Uint8Array(colors.length * 3);
+
+    for (i = 0, j = 0, ii = colors.length; i < ii; i++) {
+      var c = colors[i];
+      colorsPacked[j++] = c[0];
+      colorsPacked[j++] = c[1];
+      colorsPacked[j++] = c[2];
+    }
+
+    mesh.colors = colorsPacked;
+    var figures = mesh.figures;
+
+    for (i = 0, ii = figures.length; i < ii; i++) {
+      var figure = figures[i],
+          ps = figure.coords,
+          cs = figure.colors;
+
+      for (j = 0, jj = ps.length; j < jj; j++) {
+        ps[j] *= 2;
+        cs[j] *= 3;
+      }
+    }
+  }
+
+  function Mesh(stream, matrix, xref, res, pdfFunctionFactory) {
+    if (!(0, _primitives.isStream)(stream)) {
+      throw new _util.FormatError('Mesh data is not a stream');
+    }
+
+    var dict = stream.dict;
+    this.matrix = matrix;
+    this.shadingType = dict.get('ShadingType');
+    this.type = 'Pattern';
+    this.bbox = dict.getArray('BBox');
+    var cs = dict.get('ColorSpace', 'CS');
+    cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
+    this.cs = cs;
+    this.background = dict.has('Background') ? cs.getRgb(dict.get('Background'), 0) : null;
+    var fnObj = dict.get('Function');
+    var fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null;
+    this.coords = [];
+    this.colors = [];
+    this.figures = [];
+    var decodeContext = {
+      bitsPerCoordinate: dict.get('BitsPerCoordinate'),
+      bitsPerComponent: dict.get('BitsPerComponent'),
+      bitsPerFlag: dict.get('BitsPerFlag'),
+      decode: dict.getArray('Decode'),
+      colorFn: fn,
+      colorSpace: cs,
+      numComps: fn ? 1 : cs.numComps
+    };
+    var reader = new MeshStreamReader(stream, decodeContext);
+    var patchMesh = false;
+
+    switch (this.shadingType) {
+      case ShadingType.FREE_FORM_MESH:
+        decodeType4Shading(this, reader);
+        break;
+
+      case ShadingType.LATTICE_FORM_MESH:
+        var verticesPerRow = dict.get('VerticesPerRow') | 0;
+
+        if (verticesPerRow < 2) {
+          throw new _util.FormatError('Invalid VerticesPerRow');
+        }
+
+        decodeType5Shading(this, reader, verticesPerRow);
+        break;
+
+      case ShadingType.COONS_PATCH_MESH:
+        decodeType6Shading(this, reader);
+        patchMesh = true;
+        break;
+
+      case ShadingType.TENSOR_PATCH_MESH:
+        decodeType7Shading(this, reader);
+        patchMesh = true;
+        break;
+
+      default:
+        (0, _util.unreachable)('Unsupported mesh type.');
+        break;
+    }
+
+    if (patchMesh) {
+      updateBounds(this);
+
+      for (var i = 0, ii = this.figures.length; i < ii; i++) {
+        buildFigureFromPatch(this, i);
+      }
+    }
+
+    updateBounds(this);
+    packData(this);
+  }
+
+  Mesh.prototype = {
+    getIR: function Mesh_getIR() {
+      return ['Mesh', this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.matrix, this.bbox, this.background];
+    }
+  };
+  return Mesh;
+}();
+
+Shadings.Dummy = function DummyClosure() {
+  function Dummy() {
+    this.type = 'Pattern';
+  }
+
+  Dummy.prototype = {
+    getIR: function Dummy_getIR() {
+      return ['Dummy'];
+    }
+  };
+  return Dummy;
+}();
+
+function getTilingPatternIR(operatorList, dict, args) {
+  var matrix = dict.getArray('Matrix');
+
+  var bbox = _util.Util.normalizeRect(dict.getArray('BBox'));
+
+  var xstep = dict.get('XStep');
+  var ystep = dict.get('YStep');
+  var paintType = dict.get('PaintType');
+  var tilingType = dict.get('TilingType');
+
+  if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) {
+    throw new _util.FormatError("Invalid getTilingPatternIR /BBox array: [".concat(bbox, "]."));
+  }
+
+  return ['TilingPattern', args, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType];
+}
+
+/***/ }),
+/* 183 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.bidi = bidi;
+
+var _util = __w_pdfjs_require__(6);
+
+var baseTypes = ['BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'S', 'B', 'S', 'WS', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'B', 'B', 'S', 'WS', 'ON', 'ON', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'ON', 'ES', 'CS', 'ES', 'CS', 'CS', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'CS', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'CS', 'ON', 'ET', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'L', 'ON', 'ON', 'BN', 'ON', 'ON', 'ET', 'ET', 'EN', 'EN', 'ON', 'L', 'ON', 'ON', 'ON', 'EN', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L'];
+var arabicTypes = ['AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ON', 'ON', 'AL', 'ET', 'ET', 'AL', 'CS', 'AL', 'ON', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', '', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ET', 'AN', 'AN', 'AL', 'AL', 'AL', 'NSM', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'NSM', 'NSM', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL'];
+
+function isOdd(i) {
+  return (i & 1) !== 0;
+}
+
+function isEven(i) {
+  return (i & 1) === 0;
+}
+
+function findUnequal(arr, start, value) {
+  for (var j = start, jj = arr.length; j < jj; ++j) {
+    if (arr[j] !== value) {
+      return j;
+    }
+  }
+
+  return j;
+}
+
+function setValues(arr, start, end, value) {
+  for (var j = start; j < end; ++j) {
+    arr[j] = value;
+  }
+}
+
+function reverseValues(arr, start, end) {
+  for (var i = start, j = end - 1; i < j; ++i, --j) {
+    var temp = arr[i];
+    arr[i] = arr[j];
+    arr[j] = temp;
+  }
+}
+
+function createBidiText(str, isLTR, vertical) {
+  return {
+    str: str,
+    dir: vertical ? 'ttb' : isLTR ? 'ltr' : 'rtl'
+  };
+}
+
+var chars = [];
+var types = [];
+
+function bidi(str, startLevel, vertical) {
+  var isLTR = true;
+  var strLength = str.length;
+
+  if (strLength === 0 || vertical) {
+    return createBidiText(str, isLTR, vertical);
+  }
+
+  chars.length = strLength;
+  types.length = strLength;
+  var numBidi = 0;
+  var i, ii;
+
+  for (i = 0; i < strLength; ++i) {
+    chars[i] = str.charAt(i);
+    var charCode = str.charCodeAt(i);
+    var charType = 'L';
+
+    if (charCode <= 0x00ff) {
+      charType = baseTypes[charCode];
+    } else if (0x0590 <= charCode && charCode <= 0x05f4) {
+      charType = 'R';
+    } else if (0x0600 <= charCode && charCode <= 0x06ff) {
+      charType = arabicTypes[charCode & 0xff];
+
+      if (!charType) {
+        (0, _util.warn)('Bidi: invalid Unicode character ' + charCode.toString(16));
+      }
+    } else if (0x0700 <= charCode && charCode <= 0x08AC) {
+      charType = 'AL';
+    }
+
+    if (charType === 'R' || charType === 'AL' || charType === 'AN') {
+      numBidi++;
+    }
+
+    types[i] = charType;
+  }
+
+  if (numBidi === 0) {
+    isLTR = true;
+    return createBidiText(str, isLTR);
+  }
+
+  if (startLevel === -1) {
+    if (numBidi / strLength < 0.3) {
+      isLTR = true;
+      startLevel = 0;
+    } else {
+      isLTR = false;
+      startLevel = 1;
+    }
+  }
+
+  var levels = [];
+
+  for (i = 0; i < strLength; ++i) {
+    levels[i] = startLevel;
+  }
+
+  var e = isOdd(startLevel) ? 'R' : 'L';
+  var sor = e;
+  var eor = sor;
+  var lastType = sor;
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'NSM') {
+      types[i] = lastType;
+    } else {
+      lastType = types[i];
+    }
+  }
+
+  lastType = sor;
+  var t;
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'EN') {
+      types[i] = lastType === 'AL' ? 'AN' : 'EN';
+    } else if (t === 'R' || t === 'L' || t === 'AL') {
+      lastType = t;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'AL') {
+      types[i] = 'R';
+    }
+  }
+
+  for (i = 1; i < strLength - 1; ++i) {
+    if (types[i] === 'ES' && types[i - 1] === 'EN' && types[i + 1] === 'EN') {
+      types[i] = 'EN';
+    }
+
+    if (types[i] === 'CS' && (types[i - 1] === 'EN' || types[i - 1] === 'AN') && types[i + 1] === types[i - 1]) {
+      types[i] = types[i - 1];
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'EN') {
+      var j;
+
+      for (j = i - 1; j >= 0; --j) {
+        if (types[j] !== 'ET') {
+          break;
+        }
+
+        types[j] = 'EN';
+      }
+
+      for (j = i + 1; j < strLength; ++j) {
+        if (types[j] !== 'ET') {
+          break;
+        }
+
+        types[j] = 'EN';
+      }
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'WS' || t === 'ES' || t === 'ET' || t === 'CS') {
+      types[i] = 'ON';
+    }
+  }
+
+  lastType = sor;
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'EN') {
+      types[i] = lastType === 'L' ? 'L' : 'EN';
+    } else if (t === 'R' || t === 'L') {
+      lastType = t;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'ON') {
+      var end = findUnequal(types, i + 1, 'ON');
+      var before = sor;
+
+      if (i > 0) {
+        before = types[i - 1];
+      }
+
+      var after = eor;
+
+      if (end + 1 < strLength) {
+        after = types[end + 1];
+      }
+
+      if (before !== 'L') {
+        before = 'R';
+      }
+
+      if (after !== 'L') {
+        after = 'R';
+      }
+
+      if (before === after) {
+        setValues(types, i, end, before);
+      }
+
+      i = end - 1;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'ON') {
+      types[i] = e;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (isEven(levels[i])) {
+      if (t === 'R') {
+        levels[i] += 1;
+      } else if (t === 'AN' || t === 'EN') {
+        levels[i] += 2;
+      }
+    } else {
+      if (t === 'L' || t === 'AN' || t === 'EN') {
+        levels[i] += 1;
+      }
+    }
+  }
+
+  var highestLevel = -1;
+  var lowestOddLevel = 99;
+  var level;
+
+  for (i = 0, ii = levels.length; i < ii; ++i) {
+    level = levels[i];
+
+    if (highestLevel < level) {
+      highestLevel = level;
+    }
+
+    if (lowestOddLevel > level && isOdd(level)) {
+      lowestOddLevel = level;
+    }
+  }
+
+  for (level = highestLevel; level >= lowestOddLevel; --level) {
+    var start = -1;
+
+    for (i = 0, ii = levels.length; i < ii; ++i) {
+      if (levels[i] < level) {
+        if (start >= 0) {
+          reverseValues(chars, start, i);
+          start = -1;
+        }
+      } else if (start < 0) {
+        start = i;
+      }
+    }
+
+    if (start >= 0) {
+      reverseValues(chars, start, levels.length);
+    }
+  }
+
+  for (i = 0, ii = chars.length; i < ii; ++i) {
+    var ch = chars[i];
+
+    if (ch === '<' || ch === '>') {
+      chars[i] = '';
+    }
+  }
+
+  return createBidiText(chars.join(''), isLTR);
+}
+
+/***/ }),
+/* 184 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getMetrics = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
+  t['Courier'] = 600;
+  t['Courier-Bold'] = 600;
+  t['Courier-BoldOblique'] = 600;
+  t['Courier-Oblique'] = 600;
+  t['Helvetica'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 278;
+    t['quotedbl'] = 355;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 667;
+    t['quoteright'] = 222;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 556;
+    t['at'] = 1015;
+    t['A'] = 667;
+    t['B'] = 667;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 500;
+    t['K'] = 667;
+    t['L'] = 556;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 278;
+    t['backslash'] = 278;
+    t['bracketright'] = 278;
+    t['asciicircum'] = 469;
+    t['underscore'] = 556;
+    t['quoteleft'] = 222;
+    t['a'] = 556;
+    t['b'] = 556;
+    t['c'] = 500;
+    t['d'] = 556;
+    t['e'] = 556;
+    t['f'] = 278;
+    t['g'] = 556;
+    t['h'] = 556;
+    t['i'] = 222;
+    t['j'] = 222;
+    t['k'] = 500;
+    t['l'] = 222;
+    t['m'] = 833;
+    t['n'] = 556;
+    t['o'] = 556;
+    t['p'] = 556;
+    t['q'] = 556;
+    t['r'] = 333;
+    t['s'] = 500;
+    t['t'] = 278;
+    t['u'] = 556;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 500;
+    t['braceleft'] = 334;
+    t['bar'] = 260;
+    t['braceright'] = 334;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 191;
+    t['quotedblleft'] = 333;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 500;
+    t['fl'] = 500;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 537;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 222;
+    t['quotedblbase'] = 333;
+    t['quotedblright'] = 333;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 556;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 222;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 667;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 500;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 500;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 222;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 500;
+    t['scedilla'] = 500;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 667;
+    t['rcaron'] = 333;
+    t['ccedilla'] = 500;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 643;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 667;
+    t['Abreve'] = 667;
+    t['multiply'] = 584;
+    t['uacute'] = 556;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 500;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 260;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 333;
+    t['omacron'] = 556;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 222;
+    t['tcaron'] = 317;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 667;
+    t['Adieresis'] = 667;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 222;
+    t['Oacute'] = 778;
+    t['oacute'] = 556;
+    t['amacron'] = 556;
+    t['sacute'] = 500;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 556;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 556;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 556;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 556;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 299;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 556;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 556;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 556;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 556;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 556;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 556;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 333;
+    t['Ntilde'] = 722;
+    t['otilde'] = 556;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 556;
+    t['Atilde'] = 667;
+    t['Aogonek'] = 667;
+    t['Aring'] = 667;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 556;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 556;
+    t['eth'] = 556;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Helvetica-Bold'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 333;
+    t['quotedbl'] = 474;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 722;
+    t['quoteright'] = 278;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 611;
+    t['at'] = 975;
+    t['A'] = 722;
+    t['B'] = 722;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 556;
+    t['K'] = 722;
+    t['L'] = 611;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 584;
+    t['underscore'] = 556;
+    t['quoteleft'] = 278;
+    t['a'] = 556;
+    t['b'] = 611;
+    t['c'] = 556;
+    t['d'] = 611;
+    t['e'] = 556;
+    t['f'] = 333;
+    t['g'] = 611;
+    t['h'] = 611;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 556;
+    t['l'] = 278;
+    t['m'] = 889;
+    t['n'] = 611;
+    t['o'] = 611;
+    t['p'] = 611;
+    t['q'] = 611;
+    t['r'] = 389;
+    t['s'] = 556;
+    t['t'] = 333;
+    t['u'] = 611;
+    t['v'] = 556;
+    t['w'] = 778;
+    t['x'] = 556;
+    t['y'] = 556;
+    t['z'] = 500;
+    t['braceleft'] = 389;
+    t['bar'] = 280;
+    t['braceright'] = 389;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 238;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 611;
+    t['fl'] = 611;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 556;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 278;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 611;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 611;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 556;
+    t['scommaaccent'] = 556;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 611;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 556;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 556;
+    t['scedilla'] = 556;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 611;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 722;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 556;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 743;
+    t['Umacron'] = 722;
+    t['uring'] = 611;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 584;
+    t['uacute'] = 611;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 556;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 556;
+    t['nacute'] = 611;
+    t['umacron'] = 611;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 280;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 389;
+    t['omacron'] = 611;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 389;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 278;
+    t['Oacute'] = 778;
+    t['oacute'] = 611;
+    t['amacron'] = 556;
+    t['sacute'] = 556;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 611;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 611;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 611;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 611;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 400;
+    t['Kcommaaccent'] = 722;
+    t['Lacute'] = 611;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 611;
+    t['ntilde'] = 611;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 611;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 611;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 611;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 722;
+    t['otilde'] = 611;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 556;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 611;
+    t['tcommaaccent'] = 333;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 611;
+    t['udieresis'] = 611;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 611;
+    t['eth'] = 611;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 611;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Helvetica-BoldOblique'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 333;
+    t['quotedbl'] = 474;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 722;
+    t['quoteright'] = 278;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 611;
+    t['at'] = 975;
+    t['A'] = 722;
+    t['B'] = 722;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 556;
+    t['K'] = 722;
+    t['L'] = 611;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 584;
+    t['underscore'] = 556;
+    t['quoteleft'] = 278;
+    t['a'] = 556;
+    t['b'] = 611;
+    t['c'] = 556;
+    t['d'] = 611;
+    t['e'] = 556;
+    t['f'] = 333;
+    t['g'] = 611;
+    t['h'] = 611;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 556;
+    t['l'] = 278;
+    t['m'] = 889;
+    t['n'] = 611;
+    t['o'] = 611;
+    t['p'] = 611;
+    t['q'] = 611;
+    t['r'] = 389;
+    t['s'] = 556;
+    t['t'] = 333;
+    t['u'] = 611;
+    t['v'] = 556;
+    t['w'] = 778;
+    t['x'] = 556;
+    t['y'] = 556;
+    t['z'] = 500;
+    t['braceleft'] = 389;
+    t['bar'] = 280;
+    t['braceright'] = 389;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 238;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 611;
+    t['fl'] = 611;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 556;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 278;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 611;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 611;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 556;
+    t['scommaaccent'] = 556;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 611;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 556;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 556;
+    t['scedilla'] = 556;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 611;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 722;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 556;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 743;
+    t['Umacron'] = 722;
+    t['uring'] = 611;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 584;
+    t['uacute'] = 611;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 556;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 556;
+    t['nacute'] = 611;
+    t['umacron'] = 611;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 280;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 389;
+    t['omacron'] = 611;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 389;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 278;
+    t['Oacute'] = 778;
+    t['oacute'] = 611;
+    t['amacron'] = 556;
+    t['sacute'] = 556;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 611;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 611;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 611;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 611;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 400;
+    t['Kcommaaccent'] = 722;
+    t['Lacute'] = 611;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 611;
+    t['ntilde'] = 611;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 611;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 611;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 611;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 722;
+    t['otilde'] = 611;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 556;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 611;
+    t['tcommaaccent'] = 333;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 611;
+    t['udieresis'] = 611;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 611;
+    t['eth'] = 611;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 611;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Helvetica-Oblique'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 278;
+    t['quotedbl'] = 355;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 667;
+    t['quoteright'] = 222;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 556;
+    t['at'] = 1015;
+    t['A'] = 667;
+    t['B'] = 667;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 500;
+    t['K'] = 667;
+    t['L'] = 556;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 278;
+    t['backslash'] = 278;
+    t['bracketright'] = 278;
+    t['asciicircum'] = 469;
+    t['underscore'] = 556;
+    t['quoteleft'] = 222;
+    t['a'] = 556;
+    t['b'] = 556;
+    t['c'] = 500;
+    t['d'] = 556;
+    t['e'] = 556;
+    t['f'] = 278;
+    t['g'] = 556;
+    t['h'] = 556;
+    t['i'] = 222;
+    t['j'] = 222;
+    t['k'] = 500;
+    t['l'] = 222;
+    t['m'] = 833;
+    t['n'] = 556;
+    t['o'] = 556;
+    t['p'] = 556;
+    t['q'] = 556;
+    t['r'] = 333;
+    t['s'] = 500;
+    t['t'] = 278;
+    t['u'] = 556;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 500;
+    t['braceleft'] = 334;
+    t['bar'] = 260;
+    t['braceright'] = 334;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 191;
+    t['quotedblleft'] = 333;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 500;
+    t['fl'] = 500;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 537;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 222;
+    t['quotedblbase'] = 333;
+    t['quotedblright'] = 333;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 556;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 222;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 667;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 500;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 500;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 222;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 500;
+    t['scedilla'] = 500;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 667;
+    t['rcaron'] = 333;
+    t['ccedilla'] = 500;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 643;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 667;
+    t['Abreve'] = 667;
+    t['multiply'] = 584;
+    t['uacute'] = 556;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 500;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 260;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 333;
+    t['omacron'] = 556;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 222;
+    t['tcaron'] = 317;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 667;
+    t['Adieresis'] = 667;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 222;
+    t['Oacute'] = 778;
+    t['oacute'] = 556;
+    t['amacron'] = 556;
+    t['sacute'] = 500;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 556;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 556;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 556;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 556;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 299;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 556;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 556;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 556;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 556;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 556;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 556;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 333;
+    t['Ntilde'] = 722;
+    t['otilde'] = 556;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 556;
+    t['Atilde'] = 667;
+    t['Aogonek'] = 667;
+    t['Aring'] = 667;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 556;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 556;
+    t['eth'] = 556;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Symbol'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['universal'] = 713;
+    t['numbersign'] = 500;
+    t['existential'] = 549;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['suchthat'] = 439;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asteriskmath'] = 500;
+    t['plus'] = 549;
+    t['comma'] = 250;
+    t['minus'] = 549;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 549;
+    t['equal'] = 549;
+    t['greater'] = 549;
+    t['question'] = 444;
+    t['congruent'] = 549;
+    t['Alpha'] = 722;
+    t['Beta'] = 667;
+    t['Chi'] = 722;
+    t['Delta'] = 612;
+    t['Epsilon'] = 611;
+    t['Phi'] = 763;
+    t['Gamma'] = 603;
+    t['Eta'] = 722;
+    t['Iota'] = 333;
+    t['theta1'] = 631;
+    t['Kappa'] = 722;
+    t['Lambda'] = 686;
+    t['Mu'] = 889;
+    t['Nu'] = 722;
+    t['Omicron'] = 722;
+    t['Pi'] = 768;
+    t['Theta'] = 741;
+    t['Rho'] = 556;
+    t['Sigma'] = 592;
+    t['Tau'] = 611;
+    t['Upsilon'] = 690;
+    t['sigma1'] = 439;
+    t['Omega'] = 768;
+    t['Xi'] = 645;
+    t['Psi'] = 795;
+    t['Zeta'] = 611;
+    t['bracketleft'] = 333;
+    t['therefore'] = 863;
+    t['bracketright'] = 333;
+    t['perpendicular'] = 658;
+    t['underscore'] = 500;
+    t['radicalex'] = 500;
+    t['alpha'] = 631;
+    t['beta'] = 549;
+    t['chi'] = 549;
+    t['delta'] = 494;
+    t['epsilon'] = 439;
+    t['phi'] = 521;
+    t['gamma'] = 411;
+    t['eta'] = 603;
+    t['iota'] = 329;
+    t['phi1'] = 603;
+    t['kappa'] = 549;
+    t['lambda'] = 549;
+    t['mu'] = 576;
+    t['nu'] = 521;
+    t['omicron'] = 549;
+    t['pi'] = 549;
+    t['theta'] = 521;
+    t['rho'] = 549;
+    t['sigma'] = 603;
+    t['tau'] = 439;
+    t['upsilon'] = 576;
+    t['omega1'] = 713;
+    t['omega'] = 686;
+    t['xi'] = 493;
+    t['psi'] = 686;
+    t['zeta'] = 494;
+    t['braceleft'] = 480;
+    t['bar'] = 200;
+    t['braceright'] = 480;
+    t['similar'] = 549;
+    t['Euro'] = 750;
+    t['Upsilon1'] = 620;
+    t['minute'] = 247;
+    t['lessequal'] = 549;
+    t['fraction'] = 167;
+    t['infinity'] = 713;
+    t['florin'] = 500;
+    t['club'] = 753;
+    t['diamond'] = 753;
+    t['heart'] = 753;
+    t['spade'] = 753;
+    t['arrowboth'] = 1042;
+    t['arrowleft'] = 987;
+    t['arrowup'] = 603;
+    t['arrowright'] = 987;
+    t['arrowdown'] = 603;
+    t['degree'] = 400;
+    t['plusminus'] = 549;
+    t['second'] = 411;
+    t['greaterequal'] = 549;
+    t['multiply'] = 549;
+    t['proportional'] = 713;
+    t['partialdiff'] = 494;
+    t['bullet'] = 460;
+    t['divide'] = 549;
+    t['notequal'] = 549;
+    t['equivalence'] = 549;
+    t['approxequal'] = 549;
+    t['ellipsis'] = 1000;
+    t['arrowvertex'] = 603;
+    t['arrowhorizex'] = 1000;
+    t['carriagereturn'] = 658;
+    t['aleph'] = 823;
+    t['Ifraktur'] = 686;
+    t['Rfraktur'] = 795;
+    t['weierstrass'] = 987;
+    t['circlemultiply'] = 768;
+    t['circleplus'] = 768;
+    t['emptyset'] = 823;
+    t['intersection'] = 768;
+    t['union'] = 768;
+    t['propersuperset'] = 713;
+    t['reflexsuperset'] = 713;
+    t['notsubset'] = 713;
+    t['propersubset'] = 713;
+    t['reflexsubset'] = 713;
+    t['element'] = 713;
+    t['notelement'] = 713;
+    t['angle'] = 768;
+    t['gradient'] = 713;
+    t['registerserif'] = 790;
+    t['copyrightserif'] = 790;
+    t['trademarkserif'] = 890;
+    t['product'] = 823;
+    t['radical'] = 549;
+    t['dotmath'] = 250;
+    t['logicalnot'] = 713;
+    t['logicaland'] = 603;
+    t['logicalor'] = 603;
+    t['arrowdblboth'] = 1042;
+    t['arrowdblleft'] = 987;
+    t['arrowdblup'] = 603;
+    t['arrowdblright'] = 987;
+    t['arrowdbldown'] = 603;
+    t['lozenge'] = 494;
+    t['angleleft'] = 329;
+    t['registersans'] = 790;
+    t['copyrightsans'] = 790;
+    t['trademarksans'] = 786;
+    t['summation'] = 713;
+    t['parenlefttp'] = 384;
+    t['parenleftex'] = 384;
+    t['parenleftbt'] = 384;
+    t['bracketlefttp'] = 384;
+    t['bracketleftex'] = 384;
+    t['bracketleftbt'] = 384;
+    t['bracelefttp'] = 494;
+    t['braceleftmid'] = 494;
+    t['braceleftbt'] = 494;
+    t['braceex'] = 494;
+    t['angleright'] = 329;
+    t['integral'] = 274;
+    t['integraltp'] = 686;
+    t['integralex'] = 686;
+    t['integralbt'] = 686;
+    t['parenrighttp'] = 384;
+    t['parenrightex'] = 384;
+    t['parenrightbt'] = 384;
+    t['bracketrighttp'] = 384;
+    t['bracketrightex'] = 384;
+    t['bracketrightbt'] = 384;
+    t['bracerighttp'] = 494;
+    t['bracerightmid'] = 494;
+    t['bracerightbt'] = 494;
+    t['apple'] = 790;
+  });
+  t['Times-Roman'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['quotedbl'] = 408;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 564;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 564;
+    t['equal'] = 564;
+    t['greater'] = 564;
+    t['question'] = 444;
+    t['at'] = 921;
+    t['A'] = 722;
+    t['B'] = 667;
+    t['C'] = 667;
+    t['D'] = 722;
+    t['E'] = 611;
+    t['F'] = 556;
+    t['G'] = 722;
+    t['H'] = 722;
+    t['I'] = 333;
+    t['J'] = 389;
+    t['K'] = 722;
+    t['L'] = 611;
+    t['M'] = 889;
+    t['N'] = 722;
+    t['O'] = 722;
+    t['P'] = 556;
+    t['Q'] = 722;
+    t['R'] = 667;
+    t['S'] = 556;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 722;
+    t['W'] = 944;
+    t['X'] = 722;
+    t['Y'] = 722;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 469;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 444;
+    t['b'] = 500;
+    t['c'] = 444;
+    t['d'] = 500;
+    t['e'] = 444;
+    t['f'] = 333;
+    t['g'] = 500;
+    t['h'] = 500;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 500;
+    t['l'] = 278;
+    t['m'] = 778;
+    t['n'] = 500;
+    t['o'] = 500;
+    t['p'] = 500;
+    t['q'] = 500;
+    t['r'] = 333;
+    t['s'] = 389;
+    t['t'] = 278;
+    t['u'] = 500;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 444;
+    t['braceleft'] = 480;
+    t['bar'] = 200;
+    t['braceright'] = 480;
+    t['asciitilde'] = 541;
+    t['exclamdown'] = 333;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 180;
+    t['quotedblleft'] = 444;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 556;
+    t['fl'] = 556;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 453;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 444;
+    t['quotedblright'] = 444;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 444;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 889;
+    t['ordfeminine'] = 276;
+    t['Lslash'] = 611;
+    t['Oslash'] = 722;
+    t['OE'] = 889;
+    t['ordmasculine'] = 310;
+    t['ae'] = 667;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 722;
+    t['germandbls'] = 500;
+    t['Idieresis'] = 333;
+    t['eacute'] = 444;
+    t['abreve'] = 444;
+    t['uhungarumlaut'] = 500;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 722;
+    t['divide'] = 564;
+    t['Yacute'] = 722;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 444;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 444;
+    t['Uacute'] = 722;
+    t['uogonek'] = 500;
+    t['Edieresis'] = 611;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 760;
+    t['Emacron'] = 611;
+    t['ccaron'] = 444;
+    t['aring'] = 444;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 444;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 667;
+    t['atilde'] = 444;
+    t['Edotaccent'] = 611;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 667;
+    t['Gcommaaccent'] = 722;
+    t['ucircumflex'] = 500;
+    t['acircumflex'] = 444;
+    t['Amacron'] = 722;
+    t['rcaron'] = 333;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 556;
+    t['Omacron'] = 722;
+    t['Racute'] = 667;
+    t['Sacute'] = 556;
+    t['dcaron'] = 588;
+    t['Umacron'] = 722;
+    t['uring'] = 500;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 722;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 564;
+    t['uacute'] = 500;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 611;
+    t['adieresis'] = 444;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 500;
+    t['umacron'] = 500;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 333;
+    t['plusminus'] = 564;
+    t['brokenbar'] = 200;
+    t['registered'] = 760;
+    t['Gbreve'] = 722;
+    t['Idotaccent'] = 333;
+    t['summation'] = 600;
+    t['Egrave'] = 611;
+    t['racute'] = 333;
+    t['omacron'] = 500;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 667;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 326;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 444;
+    t['zacute'] = 444;
+    t['iogonek'] = 278;
+    t['Oacute'] = 722;
+    t['oacute'] = 500;
+    t['amacron'] = 444;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 722;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 500;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 722;
+    t['mu'] = 500;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 611;
+    t['dcroat'] = 500;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 556;
+    t['lcaron'] = 344;
+    t['Kcommaaccent'] = 722;
+    t['Lacute'] = 611;
+    t['trademark'] = 980;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 333;
+    t['Imacron'] = 333;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 500;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 611;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 556;
+    t['Scommaaccent'] = 556;
+    t['Ohungarumlaut'] = 722;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 667;
+    t['ugrave'] = 500;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 333;
+    t['Ntilde'] = 722;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 667;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 722;
+    t['zdotaccent'] = 444;
+    t['Ecaron'] = 611;
+    t['Iogonek'] = 333;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 564;
+    t['Icircumflex'] = 333;
+    t['ncaron'] = 500;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 564;
+    t['odieresis'] = 500;
+    t['udieresis'] = 500;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 444;
+    t['ncommaaccent'] = 500;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['Times-Bold'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['quotedbl'] = 555;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 1000;
+    t['ampersand'] = 833;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 570;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 570;
+    t['equal'] = 570;
+    t['greater'] = 570;
+    t['question'] = 500;
+    t['at'] = 930;
+    t['A'] = 722;
+    t['B'] = 667;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 778;
+    t['I'] = 389;
+    t['J'] = 500;
+    t['K'] = 778;
+    t['L'] = 667;
+    t['M'] = 944;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 611;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 556;
+    t['T'] = 667;
+    t['U'] = 722;
+    t['V'] = 722;
+    t['W'] = 1000;
+    t['X'] = 722;
+    t['Y'] = 722;
+    t['Z'] = 667;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 581;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 500;
+    t['b'] = 556;
+    t['c'] = 444;
+    t['d'] = 556;
+    t['e'] = 444;
+    t['f'] = 333;
+    t['g'] = 500;
+    t['h'] = 556;
+    t['i'] = 278;
+    t['j'] = 333;
+    t['k'] = 556;
+    t['l'] = 278;
+    t['m'] = 833;
+    t['n'] = 556;
+    t['o'] = 500;
+    t['p'] = 556;
+    t['q'] = 556;
+    t['r'] = 444;
+    t['s'] = 389;
+    t['t'] = 333;
+    t['u'] = 556;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 444;
+    t['braceleft'] = 394;
+    t['bar'] = 220;
+    t['braceright'] = 394;
+    t['asciitilde'] = 520;
+    t['exclamdown'] = 333;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 278;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 556;
+    t['fl'] = 556;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 540;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 500;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 300;
+    t['Lslash'] = 667;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 330;
+    t['ae'] = 722;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 722;
+    t['germandbls'] = 556;
+    t['Idieresis'] = 389;
+    t['eacute'] = 444;
+    t['abreve'] = 500;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 722;
+    t['divide'] = 570;
+    t['Yacute'] = 722;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 500;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 500;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 747;
+    t['Emacron'] = 667;
+    t['ccaron'] = 444;
+    t['aring'] = 500;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 500;
+    t['Tcommaaccent'] = 667;
+    t['Cacute'] = 722;
+    t['atilde'] = 500;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 500;
+    t['Amacron'] = 722;
+    t['rcaron'] = 444;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 667;
+    t['Thorn'] = 611;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 556;
+    t['dcaron'] = 672;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 778;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 570;
+    t['uacute'] = 556;
+    t['Tcaron'] = 667;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 500;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 389;
+    t['plusminus'] = 570;
+    t['brokenbar'] = 220;
+    t['registered'] = 747;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 389;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 444;
+    t['omacron'] = 500;
+    t['Zacute'] = 667;
+    t['Zcaron'] = 667;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 416;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 444;
+    t['zacute'] = 444;
+    t['iogonek'] = 278;
+    t['Oacute'] = 778;
+    t['oacute'] = 500;
+    t['amacron'] = 500;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 556;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 778;
+    t['mu'] = 556;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 556;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 556;
+    t['lcaron'] = 394;
+    t['Kcommaaccent'] = 778;
+    t['Lacute'] = 667;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 389;
+    t['Imacron'] = 389;
+    t['Lcaron'] = 667;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 556;
+    t['Scommaaccent'] = 556;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 556;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 444;
+    t['Ntilde'] = 722;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 667;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 444;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 389;
+    t['kcommaaccent'] = 556;
+    t['minus'] = 570;
+    t['Icircumflex'] = 389;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 333;
+    t['logicalnot'] = 570;
+    t['odieresis'] = 500;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 444;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['Times-BoldItalic'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 389;
+    t['quotedbl'] = 555;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 570;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 570;
+    t['equal'] = 570;
+    t['greater'] = 570;
+    t['question'] = 500;
+    t['at'] = 832;
+    t['A'] = 667;
+    t['B'] = 667;
+    t['C'] = 667;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 667;
+    t['G'] = 722;
+    t['H'] = 778;
+    t['I'] = 389;
+    t['J'] = 500;
+    t['K'] = 667;
+    t['L'] = 611;
+    t['M'] = 889;
+    t['N'] = 722;
+    t['O'] = 722;
+    t['P'] = 611;
+    t['Q'] = 722;
+    t['R'] = 667;
+    t['S'] = 556;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 889;
+    t['X'] = 667;
+    t['Y'] = 611;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 570;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 500;
+    t['b'] = 500;
+    t['c'] = 444;
+    t['d'] = 500;
+    t['e'] = 444;
+    t['f'] = 333;
+    t['g'] = 500;
+    t['h'] = 556;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 500;
+    t['l'] = 278;
+    t['m'] = 778;
+    t['n'] = 556;
+    t['o'] = 500;
+    t['p'] = 500;
+    t['q'] = 500;
+    t['r'] = 389;
+    t['s'] = 389;
+    t['t'] = 278;
+    t['u'] = 556;
+    t['v'] = 444;
+    t['w'] = 667;
+    t['x'] = 500;
+    t['y'] = 444;
+    t['z'] = 389;
+    t['braceleft'] = 348;
+    t['bar'] = 220;
+    t['braceright'] = 348;
+    t['asciitilde'] = 570;
+    t['exclamdown'] = 389;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 278;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 556;
+    t['fl'] = 556;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 500;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 500;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 944;
+    t['ordfeminine'] = 266;
+    t['Lslash'] = 611;
+    t['Oslash'] = 722;
+    t['OE'] = 944;
+    t['ordmasculine'] = 300;
+    t['ae'] = 722;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 722;
+    t['germandbls'] = 500;
+    t['Idieresis'] = 389;
+    t['eacute'] = 444;
+    t['abreve'] = 500;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 611;
+    t['divide'] = 570;
+    t['Yacute'] = 611;
+    t['Acircumflex'] = 667;
+    t['aacute'] = 500;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 444;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 500;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 747;
+    t['Emacron'] = 667;
+    t['ccaron'] = 444;
+    t['aring'] = 500;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 500;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 667;
+    t['atilde'] = 500;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 667;
+    t['Gcommaaccent'] = 722;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 500;
+    t['Amacron'] = 667;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 611;
+    t['Omacron'] = 722;
+    t['Racute'] = 667;
+    t['Sacute'] = 556;
+    t['dcaron'] = 608;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 722;
+    t['Agrave'] = 667;
+    t['Abreve'] = 667;
+    t['multiply'] = 570;
+    t['uacute'] = 556;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 444;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 500;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 389;
+    t['plusminus'] = 570;
+    t['brokenbar'] = 220;
+    t['registered'] = 747;
+    t['Gbreve'] = 722;
+    t['Idotaccent'] = 389;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 389;
+    t['omacron'] = 500;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 667;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 366;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 667;
+    t['Adieresis'] = 667;
+    t['egrave'] = 444;
+    t['zacute'] = 389;
+    t['iogonek'] = 278;
+    t['Oacute'] = 722;
+    t['oacute'] = 500;
+    t['amacron'] = 500;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 722;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 500;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 722;
+    t['mu'] = 576;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 500;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 556;
+    t['lcaron'] = 382;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 611;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 389;
+    t['Imacron'] = 389;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 556;
+    t['Scommaaccent'] = 556;
+    t['Ohungarumlaut'] = 722;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 667;
+    t['ugrave'] = 556;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 722;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 667;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 667;
+    t['Aogonek'] = 667;
+    t['Aring'] = 667;
+    t['Otilde'] = 722;
+    t['zdotaccent'] = 389;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 389;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 606;
+    t['Icircumflex'] = 389;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 606;
+    t['odieresis'] = 500;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 389;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['Times-Italic'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['quotedbl'] = 420;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 675;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 675;
+    t['equal'] = 675;
+    t['greater'] = 675;
+    t['question'] = 500;
+    t['at'] = 920;
+    t['A'] = 611;
+    t['B'] = 611;
+    t['C'] = 667;
+    t['D'] = 722;
+    t['E'] = 611;
+    t['F'] = 611;
+    t['G'] = 722;
+    t['H'] = 722;
+    t['I'] = 333;
+    t['J'] = 444;
+    t['K'] = 667;
+    t['L'] = 556;
+    t['M'] = 833;
+    t['N'] = 667;
+    t['O'] = 722;
+    t['P'] = 611;
+    t['Q'] = 722;
+    t['R'] = 611;
+    t['S'] = 500;
+    t['T'] = 556;
+    t['U'] = 722;
+    t['V'] = 611;
+    t['W'] = 833;
+    t['X'] = 611;
+    t['Y'] = 556;
+    t['Z'] = 556;
+    t['bracketleft'] = 389;
+    t['backslash'] = 278;
+    t['bracketright'] = 389;
+    t['asciicircum'] = 422;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 500;
+    t['b'] = 500;
+    t['c'] = 444;
+    t['d'] = 500;
+    t['e'] = 444;
+    t['f'] = 278;
+    t['g'] = 500;
+    t['h'] = 500;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 444;
+    t['l'] = 278;
+    t['m'] = 722;
+    t['n'] = 500;
+    t['o'] = 500;
+    t['p'] = 500;
+    t['q'] = 500;
+    t['r'] = 389;
+    t['s'] = 389;
+    t['t'] = 278;
+    t['u'] = 500;
+    t['v'] = 444;
+    t['w'] = 667;
+    t['x'] = 444;
+    t['y'] = 444;
+    t['z'] = 389;
+    t['braceleft'] = 400;
+    t['bar'] = 275;
+    t['braceright'] = 400;
+    t['asciitilde'] = 541;
+    t['exclamdown'] = 389;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 214;
+    t['quotedblleft'] = 556;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 500;
+    t['fl'] = 500;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 523;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 556;
+    t['quotedblright'] = 556;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 889;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 500;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 889;
+    t['AE'] = 889;
+    t['ordfeminine'] = 276;
+    t['Lslash'] = 556;
+    t['Oslash'] = 722;
+    t['OE'] = 944;
+    t['ordmasculine'] = 310;
+    t['ae'] = 667;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 667;
+    t['germandbls'] = 500;
+    t['Idieresis'] = 333;
+    t['eacute'] = 444;
+    t['abreve'] = 500;
+    t['uhungarumlaut'] = 500;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 556;
+    t['divide'] = 675;
+    t['Yacute'] = 556;
+    t['Acircumflex'] = 611;
+    t['aacute'] = 500;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 444;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 500;
+    t['Uacute'] = 722;
+    t['uogonek'] = 500;
+    t['Edieresis'] = 611;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 760;
+    t['Emacron'] = 611;
+    t['ccaron'] = 444;
+    t['aring'] = 500;
+    t['Ncommaaccent'] = 667;
+    t['lacute'] = 278;
+    t['agrave'] = 500;
+    t['Tcommaaccent'] = 556;
+    t['Cacute'] = 667;
+    t['atilde'] = 500;
+    t['Edotaccent'] = 611;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 611;
+    t['Gcommaaccent'] = 722;
+    t['ucircumflex'] = 500;
+    t['acircumflex'] = 500;
+    t['Amacron'] = 611;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 556;
+    t['Thorn'] = 611;
+    t['Omacron'] = 722;
+    t['Racute'] = 611;
+    t['Sacute'] = 500;
+    t['dcaron'] = 544;
+    t['Umacron'] = 722;
+    t['uring'] = 500;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 722;
+    t['Agrave'] = 611;
+    t['Abreve'] = 611;
+    t['multiply'] = 675;
+    t['uacute'] = 500;
+    t['Tcaron'] = 556;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 444;
+    t['Nacute'] = 667;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 611;
+    t['adieresis'] = 500;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 500;
+    t['umacron'] = 500;
+    t['Ncaron'] = 667;
+    t['Iacute'] = 333;
+    t['plusminus'] = 675;
+    t['brokenbar'] = 275;
+    t['registered'] = 760;
+    t['Gbreve'] = 722;
+    t['Idotaccent'] = 333;
+    t['summation'] = 600;
+    t['Egrave'] = 611;
+    t['racute'] = 389;
+    t['omacron'] = 500;
+    t['Zacute'] = 556;
+    t['Zcaron'] = 556;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 667;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 300;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 611;
+    t['Adieresis'] = 611;
+    t['egrave'] = 444;
+    t['zacute'] = 389;
+    t['iogonek'] = 278;
+    t['Oacute'] = 722;
+    t['oacute'] = 500;
+    t['amacron'] = 500;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 722;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 500;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 722;
+    t['mu'] = 500;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 611;
+    t['dcroat'] = 500;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 500;
+    t['lcaron'] = 300;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 556;
+    t['trademark'] = 980;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 333;
+    t['Imacron'] = 333;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 500;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 611;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 500;
+    t['Scommaaccent'] = 500;
+    t['Ohungarumlaut'] = 722;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 667;
+    t['ugrave'] = 500;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 667;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 611;
+    t['Lcommaaccent'] = 556;
+    t['Atilde'] = 611;
+    t['Aogonek'] = 611;
+    t['Aring'] = 611;
+    t['Otilde'] = 722;
+    t['zdotaccent'] = 389;
+    t['Ecaron'] = 611;
+    t['Iogonek'] = 333;
+    t['kcommaaccent'] = 444;
+    t['minus'] = 675;
+    t['Icircumflex'] = 333;
+    t['ncaron'] = 500;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 675;
+    t['odieresis'] = 500;
+    t['udieresis'] = 500;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 389;
+    t['ncommaaccent'] = 500;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['ZapfDingbats'] = (0, _util.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['a1'] = 974;
+    t['a2'] = 961;
+    t['a202'] = 974;
+    t['a3'] = 980;
+    t['a4'] = 719;
+    t['a5'] = 789;
+    t['a119'] = 790;
+    t['a118'] = 791;
+    t['a117'] = 690;
+    t['a11'] = 960;
+    t['a12'] = 939;
+    t['a13'] = 549;
+    t['a14'] = 855;
+    t['a15'] = 911;
+    t['a16'] = 933;
+    t['a105'] = 911;
+    t['a17'] = 945;
+    t['a18'] = 974;
+    t['a19'] = 755;
+    t['a20'] = 846;
+    t['a21'] = 762;
+    t['a22'] = 761;
+    t['a23'] = 571;
+    t['a24'] = 677;
+    t['a25'] = 763;
+    t['a26'] = 760;
+    t['a27'] = 759;
+    t['a28'] = 754;
+    t['a6'] = 494;
+    t['a7'] = 552;
+    t['a8'] = 537;
+    t['a9'] = 577;
+    t['a10'] = 692;
+    t['a29'] = 786;
+    t['a30'] = 788;
+    t['a31'] = 788;
+    t['a32'] = 790;
+    t['a33'] = 793;
+    t['a34'] = 794;
+    t['a35'] = 816;
+    t['a36'] = 823;
+    t['a37'] = 789;
+    t['a38'] = 841;
+    t['a39'] = 823;
+    t['a40'] = 833;
+    t['a41'] = 816;
+    t['a42'] = 831;
+    t['a43'] = 923;
+    t['a44'] = 744;
+    t['a45'] = 723;
+    t['a46'] = 749;
+    t['a47'] = 790;
+    t['a48'] = 792;
+    t['a49'] = 695;
+    t['a50'] = 776;
+    t['a51'] = 768;
+    t['a52'] = 792;
+    t['a53'] = 759;
+    t['a54'] = 707;
+    t['a55'] = 708;
+    t['a56'] = 682;
+    t['a57'] = 701;
+    t['a58'] = 826;
+    t['a59'] = 815;
+    t['a60'] = 789;
+    t['a61'] = 789;
+    t['a62'] = 707;
+    t['a63'] = 687;
+    t['a64'] = 696;
+    t['a65'] = 689;
+    t['a66'] = 786;
+    t['a67'] = 787;
+    t['a68'] = 713;
+    t['a69'] = 791;
+    t['a70'] = 785;
+    t['a71'] = 791;
+    t['a72'] = 873;
+    t['a73'] = 761;
+    t['a74'] = 762;
+    t['a203'] = 762;
+    t['a75'] = 759;
+    t['a204'] = 759;
+    t['a76'] = 892;
+    t['a77'] = 892;
+    t['a78'] = 788;
+    t['a79'] = 784;
+    t['a81'] = 438;
+    t['a82'] = 138;
+    t['a83'] = 277;
+    t['a84'] = 415;
+    t['a97'] = 392;
+    t['a98'] = 392;
+    t['a99'] = 668;
+    t['a100'] = 668;
+    t['a89'] = 390;
+    t['a90'] = 390;
+    t['a93'] = 317;
+    t['a94'] = 317;
+    t['a91'] = 276;
+    t['a92'] = 276;
+    t['a205'] = 509;
+    t['a85'] = 509;
+    t['a206'] = 410;
+    t['a86'] = 410;
+    t['a87'] = 234;
+    t['a88'] = 234;
+    t['a95'] = 334;
+    t['a96'] = 334;
+    t['a101'] = 732;
+    t['a102'] = 544;
+    t['a103'] = 544;
+    t['a104'] = 910;
+    t['a106'] = 667;
+    t['a107'] = 760;
+    t['a108'] = 760;
+    t['a112'] = 776;
+    t['a111'] = 595;
+    t['a110'] = 694;
+    t['a109'] = 626;
+    t['a120'] = 788;
+    t['a121'] = 788;
+    t['a122'] = 788;
+    t['a123'] = 788;
+    t['a124'] = 788;
+    t['a125'] = 788;
+    t['a126'] = 788;
+    t['a127'] = 788;
+    t['a128'] = 788;
+    t['a129'] = 788;
+    t['a130'] = 788;
+    t['a131'] = 788;
+    t['a132'] = 788;
+    t['a133'] = 788;
+    t['a134'] = 788;
+    t['a135'] = 788;
+    t['a136'] = 788;
+    t['a137'] = 788;
+    t['a138'] = 788;
+    t['a139'] = 788;
+    t['a140'] = 788;
+    t['a141'] = 788;
+    t['a142'] = 788;
+    t['a143'] = 788;
+    t['a144'] = 788;
+    t['a145'] = 788;
+    t['a146'] = 788;
+    t['a147'] = 788;
+    t['a148'] = 788;
+    t['a149'] = 788;
+    t['a150'] = 788;
+    t['a151'] = 788;
+    t['a152'] = 788;
+    t['a153'] = 788;
+    t['a154'] = 788;
+    t['a155'] = 788;
+    t['a156'] = 788;
+    t['a157'] = 788;
+    t['a158'] = 788;
+    t['a159'] = 788;
+    t['a160'] = 894;
+    t['a161'] = 838;
+    t['a163'] = 1016;
+    t['a164'] = 458;
+    t['a196'] = 748;
+    t['a165'] = 924;
+    t['a192'] = 748;
+    t['a166'] = 918;
+    t['a167'] = 927;
+    t['a168'] = 928;
+    t['a169'] = 928;
+    t['a170'] = 834;
+    t['a171'] = 873;
+    t['a172'] = 828;
+    t['a173'] = 924;
+    t['a162'] = 924;
+    t['a174'] = 917;
+    t['a175'] = 930;
+    t['a176'] = 931;
+    t['a177'] = 463;
+    t['a178'] = 883;
+    t['a179'] = 836;
+    t['a193'] = 836;
+    t['a180'] = 867;
+    t['a199'] = 867;
+    t['a181'] = 696;
+    t['a200'] = 696;
+    t['a182'] = 874;
+    t['a201'] = 874;
+    t['a183'] = 760;
+    t['a184'] = 946;
+    t['a197'] = 771;
+    t['a185'] = 865;
+    t['a194'] = 771;
+    t['a198'] = 888;
+    t['a186'] = 967;
+    t['a195'] = 888;
+    t['a187'] = 831;
+    t['a188'] = 873;
+    t['a189'] = 927;
+    t['a190'] = 970;
+    t['a191'] = 918;
+  });
+});
+exports.getMetrics = getMetrics;
+
+/***/ }),
+/* 185 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isPDFFunction = isPDFFunction;
+exports.PostScriptCompiler = exports.PostScriptEvaluator = exports.PDFFunctionFactory = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _ps_parser = __w_pdfjs_require__(186);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var IsEvalSupportedCached = {
+  get value() {
+    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
+  }
+
+};
+
+var PDFFunctionFactory =
+/*#__PURE__*/
+function () {
+  function PDFFunctionFactory(_ref) {
+    var xref = _ref.xref,
+        _ref$isEvalSupported = _ref.isEvalSupported,
+        isEvalSupported = _ref$isEvalSupported === void 0 ? true : _ref$isEvalSupported;
+
+    _classCallCheck(this, PDFFunctionFactory);
+
+    this.xref = xref;
+    this.isEvalSupported = isEvalSupported !== false;
+  }
+
+  _createClass(PDFFunctionFactory, [{
+    key: "create",
+    value: function create(fn) {
+      return PDFFunction.parse({
+        xref: this.xref,
+        isEvalSupported: this.isEvalSupported,
+        fn: fn
+      });
+    }
+  }, {
+    key: "createFromArray",
+    value: function createFromArray(fnObj) {
+      return PDFFunction.parseArray({
+        xref: this.xref,
+        isEvalSupported: this.isEvalSupported,
+        fnObj: fnObj
+      });
+    }
+  }]);
+
+  return PDFFunctionFactory;
+}();
+
+exports.PDFFunctionFactory = PDFFunctionFactory;
+
+function toNumberArray(arr) {
+  if (!Array.isArray(arr)) {
+    return null;
+  }
+
+  var length = arr.length;
+
+  for (var i = 0; i < length; i++) {
+    if (typeof arr[i] !== 'number') {
+      var result = new Array(length);
+
+      for (var _i = 0; _i < length; _i++) {
+        result[_i] = +arr[_i];
+      }
+
+      return result;
+    }
+  }
+
+  return arr;
+}
+
+var PDFFunction = function PDFFunctionClosure() {
+  var CONSTRUCT_SAMPLED = 0;
+  var CONSTRUCT_INTERPOLATED = 2;
+  var CONSTRUCT_STICHED = 3;
+  var CONSTRUCT_POSTSCRIPT = 4;
+  return {
+    getSampleArray: function getSampleArray(size, outputSize, bps, stream) {
+      var i, ii;
+      var length = 1;
+
+      for (i = 0, ii = size.length; i < ii; i++) {
+        length *= size[i];
+      }
+
+      length *= outputSize;
+      var array = new Array(length);
+      var codeSize = 0;
+      var codeBuf = 0;
+      var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1);
+      var strBytes = stream.getBytes((length * bps + 7) / 8);
+      var strIdx = 0;
+
+      for (i = 0; i < length; i++) {
+        while (codeSize < bps) {
+          codeBuf <<= 8;
+          codeBuf |= strBytes[strIdx++];
+          codeSize += 8;
+        }
+
+        codeSize -= bps;
+        array[i] = (codeBuf >> codeSize) * sampleMul;
+        codeBuf &= (1 << codeSize) - 1;
+      }
+
+      return array;
+    },
+    getIR: function getIR(_ref2) {
+      var xref = _ref2.xref,
+          isEvalSupported = _ref2.isEvalSupported,
+          fn = _ref2.fn;
+      var dict = fn.dict;
+
+      if (!dict) {
+        dict = fn;
+      }
+
+      var types = [this.constructSampled, null, this.constructInterpolated, this.constructStiched, this.constructPostScript];
+      var typeNum = dict.get('FunctionType');
+      var typeFn = types[typeNum];
+
+      if (!typeFn) {
+        throw new _util.FormatError('Unknown type of function');
+      }
+
+      return typeFn.call(this, {
+        xref: xref,
+        isEvalSupported: isEvalSupported,
+        fn: fn,
+        dict: dict
+      });
+    },
+    fromIR: function fromIR(_ref3) {
+      var xref = _ref3.xref,
+          isEvalSupported = _ref3.isEvalSupported,
+          IR = _ref3.IR;
+      var type = IR[0];
+
+      switch (type) {
+        case CONSTRUCT_SAMPLED:
+          return this.constructSampledFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+
+        case CONSTRUCT_INTERPOLATED:
+          return this.constructInterpolatedFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+
+        case CONSTRUCT_STICHED:
+          return this.constructStichedFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+
+        default:
+          return this.constructPostScriptFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+      }
+    },
+    parse: function parse(_ref4) {
+      var xref = _ref4.xref,
+          isEvalSupported = _ref4.isEvalSupported,
+          fn = _ref4.fn;
+      var IR = this.getIR({
+        xref: xref,
+        isEvalSupported: isEvalSupported,
+        fn: fn
+      });
+      return this.fromIR({
+        xref: xref,
+        isEvalSupported: isEvalSupported,
+        IR: IR
+      });
+    },
+    parseArray: function parseArray(_ref5) {
+      var xref = _ref5.xref,
+          isEvalSupported = _ref5.isEvalSupported,
+          fnObj = _ref5.fnObj;
+
+      if (!Array.isArray(fnObj)) {
+        return this.parse({
+          xref: xref,
+          isEvalSupported: isEvalSupported,
+          fn: fnObj
+        });
+      }
+
+      var fnArray = [];
+
+      for (var j = 0, jj = fnObj.length; j < jj; j++) {
+        fnArray.push(this.parse({
+          xref: xref,
+          isEvalSupported: isEvalSupported,
+          fn: xref.fetchIfRef(fnObj[j])
+        }));
+      }
+
+      return function (src, srcOffset, dest, destOffset) {
+        for (var i = 0, ii = fnArray.length; i < ii; i++) {
+          fnArray[i](src, srcOffset, dest, destOffset + i);
+        }
+      };
+    },
+    constructSampled: function constructSampled(_ref6) {
+      var xref = _ref6.xref,
+          isEvalSupported = _ref6.isEvalSupported,
+          fn = _ref6.fn,
+          dict = _ref6.dict;
+
+      function toMultiArray(arr) {
+        var inputLength = arr.length;
+        var out = [];
+        var index = 0;
+
+        for (var i = 0; i < inputLength; i += 2) {
+          out[index] = [arr[i], arr[i + 1]];
+          ++index;
+        }
+
+        return out;
+      }
+
+      var domain = toNumberArray(dict.getArray('Domain'));
+      var range = toNumberArray(dict.getArray('Range'));
+
+      if (!domain || !range) {
+        throw new _util.FormatError('No domain or range');
+      }
+
+      var inputSize = domain.length / 2;
+      var outputSize = range.length / 2;
+      domain = toMultiArray(domain);
+      range = toMultiArray(range);
+      var size = toNumberArray(dict.getArray('Size'));
+      var bps = dict.get('BitsPerSample');
+      var order = dict.get('Order') || 1;
+
+      if (order !== 1) {
+        (0, _util.info)('No support for cubic spline interpolation: ' + order);
+      }
+
+      var encode = toNumberArray(dict.getArray('Encode'));
+
+      if (!encode) {
+        encode = [];
+
+        for (var i = 0; i < inputSize; ++i) {
+          encode.push([0, size[i] - 1]);
+        }
+      } else {
+        encode = toMultiArray(encode);
+      }
+
+      var decode = toNumberArray(dict.getArray('Decode'));
+
+      if (!decode) {
+        decode = range;
+      } else {
+        decode = toMultiArray(decode);
+      }
+
+      var samples = this.getSampleArray(size, outputSize, bps, fn);
+      return [CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, outputSize, Math.pow(2, bps) - 1, range];
+    },
+    constructSampledFromIR: function constructSampledFromIR(_ref7) {
+      var xref = _ref7.xref,
+          isEvalSupported = _ref7.isEvalSupported,
+          IR = _ref7.IR;
+
+      function interpolate(x, xmin, xmax, ymin, ymax) {
+        return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin));
+      }
+
+      return function constructSampledFromIRResult(src, srcOffset, dest, destOffset) {
+        var m = IR[1];
+        var domain = IR[2];
+        var encode = IR[3];
+        var decode = IR[4];
+        var samples = IR[5];
+        var size = IR[6];
+        var n = IR[7];
+        var range = IR[9];
+        var cubeVertices = 1 << m;
+        var cubeN = new Float64Array(cubeVertices);
+        var cubeVertex = new Uint32Array(cubeVertices);
+        var i, j;
+
+        for (j = 0; j < cubeVertices; j++) {
+          cubeN[j] = 1;
+        }
+
+        var k = n,
+            pos = 1;
+
+        for (i = 0; i < m; ++i) {
+          var domain_2i = domain[i][0];
+          var domain_2i_1 = domain[i][1];
+          var xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1);
+          var e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]);
+          var size_i = size[i];
+          e = Math.min(Math.max(e, 0), size_i - 1);
+          var e0 = e < size_i - 1 ? Math.floor(e) : e - 1;
+          var n0 = e0 + 1 - e;
+          var n1 = e - e0;
+          var offset0 = e0 * k;
+          var offset1 = offset0 + k;
+
+          for (j = 0; j < cubeVertices; j++) {
+            if (j & pos) {
+              cubeN[j] *= n1;
+              cubeVertex[j] += offset1;
+            } else {
+              cubeN[j] *= n0;
+              cubeVertex[j] += offset0;
+            }
+          }
+
+          k *= size_i;
+          pos <<= 1;
+        }
+
+        for (j = 0; j < n; ++j) {
+          var rj = 0;
+
+          for (i = 0; i < cubeVertices; i++) {
+            rj += samples[cubeVertex[i] + j] * cubeN[i];
+          }
+
+          rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
+          dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]);
+        }
+      };
+    },
+    constructInterpolated: function constructInterpolated(_ref8) {
+      var xref = _ref8.xref,
+          isEvalSupported = _ref8.isEvalSupported,
+          fn = _ref8.fn,
+          dict = _ref8.dict;
+      var c0 = toNumberArray(dict.getArray('C0')) || [0];
+      var c1 = toNumberArray(dict.getArray('C1')) || [1];
+      var n = dict.get('N');
+      var length = c0.length;
+      var diff = [];
+
+      for (var i = 0; i < length; ++i) {
+        diff.push(c1[i] - c0[i]);
+      }
+
+      return [CONSTRUCT_INTERPOLATED, c0, diff, n];
+    },
+    constructInterpolatedFromIR: function constructInterpolatedFromIR(_ref9) {
+      var xref = _ref9.xref,
+          isEvalSupported = _ref9.isEvalSupported,
+          IR = _ref9.IR;
+      var c0 = IR[1];
+      var diff = IR[2];
+      var n = IR[3];
+      var length = diff.length;
+      return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
+        var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
+
+        for (var j = 0; j < length; ++j) {
+          dest[destOffset + j] = c0[j] + x * diff[j];
+        }
+      };
+    },
+    constructStiched: function constructStiched(_ref10) {
+      var xref = _ref10.xref,
+          isEvalSupported = _ref10.isEvalSupported,
+          fn = _ref10.fn,
+          dict = _ref10.dict;
+      var domain = toNumberArray(dict.getArray('Domain'));
+
+      if (!domain) {
+        throw new _util.FormatError('No domain');
+      }
+
+      var inputSize = domain.length / 2;
+
+      if (inputSize !== 1) {
+        throw new _util.FormatError('Bad domain for stiched function');
+      }
+
+      var fnRefs = dict.get('Functions');
+      var fns = [];
+
+      for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
+        fns.push(this.parse({
+          xref: xref,
+          isEvalSupported: isEvalSupported,
+          fn: xref.fetchIfRef(fnRefs[i])
+        }));
+      }
+
+      var bounds = toNumberArray(dict.getArray('Bounds'));
+      var encode = toNumberArray(dict.getArray('Encode'));
+      return [CONSTRUCT_STICHED, domain, bounds, encode, fns];
+    },
+    constructStichedFromIR: function constructStichedFromIR(_ref11) {
+      var xref = _ref11.xref,
+          isEvalSupported = _ref11.isEvalSupported,
+          IR = _ref11.IR;
+      var domain = IR[1];
+      var bounds = IR[2];
+      var encode = IR[3];
+      var fns = IR[4];
+      var tmpBuf = new Float32Array(1);
+      return function constructStichedFromIRResult(src, srcOffset, dest, destOffset) {
+        var clip = function constructStichedFromIRClip(v, min, max) {
+          if (v > max) {
+            v = max;
+          } else if (v < min) {
+            v = min;
+          }
+
+          return v;
+        };
+
+        var v = clip(src[srcOffset], domain[0], domain[1]);
+
+        for (var i = 0, ii = bounds.length; i < ii; ++i) {
+          if (v < bounds[i]) {
+            break;
+          }
+        }
+
+        var dmin = domain[0];
+
+        if (i > 0) {
+          dmin = bounds[i - 1];
+        }
+
+        var dmax = domain[1];
+
+        if (i < bounds.length) {
+          dmax = bounds[i];
+        }
+
+        var rmin = encode[2 * i];
+        var rmax = encode[2 * i + 1];
+        tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
+        fns[i](tmpBuf, 0, dest, destOffset);
+      };
+    },
+    constructPostScript: function constructPostScript(_ref12) {
+      var xref = _ref12.xref,
+          isEvalSupported = _ref12.isEvalSupported,
+          fn = _ref12.fn,
+          dict = _ref12.dict;
+      var domain = toNumberArray(dict.getArray('Domain'));
+      var range = toNumberArray(dict.getArray('Range'));
+
+      if (!domain) {
+        throw new _util.FormatError('No domain.');
+      }
+
+      if (!range) {
+        throw new _util.FormatError('No range.');
+      }
+
+      var lexer = new _ps_parser.PostScriptLexer(fn);
+      var parser = new _ps_parser.PostScriptParser(lexer);
+      var code = parser.parse();
+      return [CONSTRUCT_POSTSCRIPT, domain, range, code];
+    },
+    constructPostScriptFromIR: function constructPostScriptFromIR(_ref13) {
+      var xref = _ref13.xref,
+          isEvalSupported = _ref13.isEvalSupported,
+          IR = _ref13.IR;
+      var domain = IR[1];
+      var range = IR[2];
+      var code = IR[3];
+
+      if (isEvalSupported && IsEvalSupportedCached.value) {
+        var compiled = new PostScriptCompiler().compile(code, domain, range);
+
+        if (compiled) {
+          return new Function('src', 'srcOffset', 'dest', 'destOffset', compiled);
+        }
+      }
+
+      (0, _util.info)('Unable to compile PS function');
+      var numOutputs = range.length >> 1;
+      var numInputs = domain.length >> 1;
+      var evaluator = new PostScriptEvaluator(code);
+      var cache = Object.create(null);
+      var MAX_CACHE_SIZE = 2048 * 4;
+      var cache_available = MAX_CACHE_SIZE;
+      var tmpBuf = new Float32Array(numInputs);
+      return function constructPostScriptFromIRResult(src, srcOffset, dest, destOffset) {
+        var i, value;
+        var key = '';
+        var input = tmpBuf;
+
+        for (i = 0; i < numInputs; i++) {
+          value = src[srcOffset + i];
+          input[i] = value;
+          key += value + '_';
+        }
+
+        var cachedValue = cache[key];
+
+        if (cachedValue !== undefined) {
+          dest.set(cachedValue, destOffset);
+          return;
+        }
+
+        var output = new Float32Array(numOutputs);
+        var stack = evaluator.execute(input);
+        var stackIndex = stack.length - numOutputs;
+
+        for (i = 0; i < numOutputs; i++) {
+          value = stack[stackIndex + i];
+          var bound = range[i * 2];
+
+          if (value < bound) {
+            value = bound;
+          } else {
+            bound = range[i * 2 + 1];
+
+            if (value > bound) {
+              value = bound;
+            }
+          }
+
+          output[i] = value;
+        }
+
+        if (cache_available > 0) {
+          cache_available--;
+          cache[key] = output;
+        }
+
+        dest.set(output, destOffset);
+      };
+    }
+  };
+}();
+
+function isPDFFunction(v) {
+  var fnDict;
+
+  if (_typeof(v) !== 'object') {
+    return false;
+  } else if ((0, _primitives.isDict)(v)) {
+    fnDict = v;
+  } else if ((0, _primitives.isStream)(v)) {
+    fnDict = v.dict;
+  } else {
+    return false;
+  }
+
+  return fnDict.has('FunctionType');
+}
+
+var PostScriptStack = function PostScriptStackClosure() {
+  var MAX_STACK_SIZE = 100;
+
+  function PostScriptStack(initialStack) {
+    this.stack = !initialStack ? [] : Array.prototype.slice.call(initialStack, 0);
+  }
+
+  PostScriptStack.prototype = {
+    push: function PostScriptStack_push(value) {
+      if (this.stack.length >= MAX_STACK_SIZE) {
+        throw new Error('PostScript function stack overflow.');
+      }
+
+      this.stack.push(value);
+    },
+    pop: function PostScriptStack_pop() {
+      if (this.stack.length <= 0) {
+        throw new Error('PostScript function stack underflow.');
+      }
+
+      return this.stack.pop();
+    },
+    copy: function PostScriptStack_copy(n) {
+      if (this.stack.length + n >= MAX_STACK_SIZE) {
+        throw new Error('PostScript function stack overflow.');
+      }
+
+      var stack = this.stack;
+
+      for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) {
+        stack.push(stack[i]);
+      }
+    },
+    index: function PostScriptStack_index(n) {
+      this.push(this.stack[this.stack.length - n - 1]);
+    },
+    roll: function PostScriptStack_roll(n, p) {
+      var stack = this.stack;
+      var l = stack.length - n;
+      var r = stack.length - 1,
+          c = l + (p - Math.floor(p / n) * n),
+          i,
+          j,
+          t;
+
+      for (i = l, j = r; i < j; i++, j--) {
+        t = stack[i];
+        stack[i] = stack[j];
+        stack[j] = t;
+      }
+
+      for (i = l, j = c - 1; i < j; i++, j--) {
+        t = stack[i];
+        stack[i] = stack[j];
+        stack[j] = t;
+      }
+
+      for (i = c, j = r; i < j; i++, j--) {
+        t = stack[i];
+        stack[i] = stack[j];
+        stack[j] = t;
+      }
+    }
+  };
+  return PostScriptStack;
+}();
+
+var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
+  function PostScriptEvaluator(operators) {
+    this.operators = operators;
+  }
+
+  PostScriptEvaluator.prototype = {
+    execute: function PostScriptEvaluator_execute(initialStack) {
+      var stack = new PostScriptStack(initialStack);
+      var counter = 0;
+      var operators = this.operators;
+      var length = operators.length;
+      var operator, a, b;
+
+      while (counter < length) {
+        operator = operators[counter++];
+
+        if (typeof operator === 'number') {
+          stack.push(operator);
+          continue;
+        }
+
+        switch (operator) {
+          case 'jz':
+            b = stack.pop();
+            a = stack.pop();
+
+            if (!a) {
+              counter = b;
+            }
+
+            break;
+
+          case 'j':
+            a = stack.pop();
+            counter = a;
+            break;
+
+          case 'abs':
+            a = stack.pop();
+            stack.push(Math.abs(a));
+            break;
+
+          case 'add':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a + b);
+            break;
+
+          case 'and':
+            b = stack.pop();
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
+              stack.push(a && b);
+            } else {
+              stack.push(a & b);
+            }
+
+            break;
+
+          case 'atan':
+            a = stack.pop();
+            stack.push(Math.atan(a));
+            break;
+
+          case 'bitshift':
+            b = stack.pop();
+            a = stack.pop();
+
+            if (a > 0) {
+              stack.push(a << b);
+            } else {
+              stack.push(a >> b);
+            }
+
+            break;
+
+          case 'ceiling':
+            a = stack.pop();
+            stack.push(Math.ceil(a));
+            break;
+
+          case 'copy':
+            a = stack.pop();
+            stack.copy(a);
+            break;
+
+          case 'cos':
+            a = stack.pop();
+            stack.push(Math.cos(a));
+            break;
+
+          case 'cvi':
+            a = stack.pop() | 0;
+            stack.push(a);
+            break;
+
+          case 'cvr':
+            break;
+
+          case 'div':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a / b);
+            break;
+
+          case 'dup':
+            stack.copy(1);
+            break;
+
+          case 'eq':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a === b);
+            break;
+
+          case 'exch':
+            stack.roll(2, 1);
+            break;
+
+          case 'exp':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(Math.pow(a, b));
+            break;
+
+          case 'false':
+            stack.push(false);
+            break;
+
+          case 'floor':
+            a = stack.pop();
+            stack.push(Math.floor(a));
+            break;
+
+          case 'ge':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a >= b);
+            break;
+
+          case 'gt':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a > b);
+            break;
+
+          case 'idiv':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a / b | 0);
+            break;
+
+          case 'index':
+            a = stack.pop();
+            stack.index(a);
+            break;
+
+          case 'le':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a <= b);
+            break;
+
+          case 'ln':
+            a = stack.pop();
+            stack.push(Math.log(a));
+            break;
+
+          case 'log':
+            a = stack.pop();
+            stack.push(Math.log(a) / Math.LN10);
+            break;
+
+          case 'lt':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a < b);
+            break;
+
+          case 'mod':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a % b);
+            break;
+
+          case 'mul':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a * b);
+            break;
+
+          case 'ne':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a !== b);
+            break;
+
+          case 'neg':
+            a = stack.pop();
+            stack.push(-a);
+            break;
+
+          case 'not':
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a)) {
+              stack.push(!a);
+            } else {
+              stack.push(~a);
+            }
+
+            break;
+
+          case 'or':
+            b = stack.pop();
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
+              stack.push(a || b);
+            } else {
+              stack.push(a | b);
+            }
+
+            break;
+
+          case 'pop':
+            stack.pop();
+            break;
+
+          case 'roll':
+            b = stack.pop();
+            a = stack.pop();
+            stack.roll(a, b);
+            break;
+
+          case 'round':
+            a = stack.pop();
+            stack.push(Math.round(a));
+            break;
+
+          case 'sin':
+            a = stack.pop();
+            stack.push(Math.sin(a));
+            break;
+
+          case 'sqrt':
+            a = stack.pop();
+            stack.push(Math.sqrt(a));
+            break;
+
+          case 'sub':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a - b);
+            break;
+
+          case 'true':
+            stack.push(true);
+            break;
+
+          case 'truncate':
+            a = stack.pop();
+            a = a < 0 ? Math.ceil(a) : Math.floor(a);
+            stack.push(a);
+            break;
+
+          case 'xor':
+            b = stack.pop();
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
+              stack.push(a !== b);
+            } else {
+              stack.push(a ^ b);
+            }
+
+            break;
+
+          default:
+            throw new _util.FormatError("Unknown operator ".concat(operator));
+        }
+      }
+
+      return stack.stack;
+    }
+  };
+  return PostScriptEvaluator;
+}();
+
+exports.PostScriptEvaluator = PostScriptEvaluator;
+
+var PostScriptCompiler = function PostScriptCompilerClosure() {
+  function AstNode(type) {
+    this.type = type;
+  }
+
+  AstNode.prototype.visit = function (visitor) {
+    (0, _util.unreachable)('abstract method');
+  };
+
+  function AstArgument(index, min, max) {
+    AstNode.call(this, 'args');
+    this.index = index;
+    this.min = min;
+    this.max = max;
+  }
+
+  AstArgument.prototype = Object.create(AstNode.prototype);
+
+  AstArgument.prototype.visit = function (visitor) {
+    visitor.visitArgument(this);
+  };
+
+  function AstLiteral(number) {
+    AstNode.call(this, 'literal');
+    this.number = number;
+    this.min = number;
+    this.max = number;
+  }
+
+  AstLiteral.prototype = Object.create(AstNode.prototype);
+
+  AstLiteral.prototype.visit = function (visitor) {
+    visitor.visitLiteral(this);
+  };
+
+  function AstBinaryOperation(op, arg1, arg2, min, max) {
+    AstNode.call(this, 'binary');
+    this.op = op;
+    this.arg1 = arg1;
+    this.arg2 = arg2;
+    this.min = min;
+    this.max = max;
+  }
+
+  AstBinaryOperation.prototype = Object.create(AstNode.prototype);
+
+  AstBinaryOperation.prototype.visit = function (visitor) {
+    visitor.visitBinaryOperation(this);
+  };
+
+  function AstMin(arg, max) {
+    AstNode.call(this, 'max');
+    this.arg = arg;
+    this.min = arg.min;
+    this.max = max;
+  }
+
+  AstMin.prototype = Object.create(AstNode.prototype);
+
+  AstMin.prototype.visit = function (visitor) {
+    visitor.visitMin(this);
+  };
+
+  function AstVariable(index, min, max) {
+    AstNode.call(this, 'var');
+    this.index = index;
+    this.min = min;
+    this.max = max;
+  }
+
+  AstVariable.prototype = Object.create(AstNode.prototype);
+
+  AstVariable.prototype.visit = function (visitor) {
+    visitor.visitVariable(this);
+  };
+
+  function AstVariableDefinition(variable, arg) {
+    AstNode.call(this, 'definition');
+    this.variable = variable;
+    this.arg = arg;
+  }
+
+  AstVariableDefinition.prototype = Object.create(AstNode.prototype);
+
+  AstVariableDefinition.prototype.visit = function (visitor) {
+    visitor.visitVariableDefinition(this);
+  };
+
+  function ExpressionBuilderVisitor() {
+    this.parts = [];
+  }
+
+  ExpressionBuilderVisitor.prototype = {
+    visitArgument: function visitArgument(arg) {
+      this.parts.push('Math.max(', arg.min, ', Math.min(', arg.max, ', src[srcOffset + ', arg.index, ']))');
+    },
+    visitVariable: function visitVariable(variable) {
+      this.parts.push('v', variable.index);
+    },
+    visitLiteral: function visitLiteral(literal) {
+      this.parts.push(literal.number);
+    },
+    visitBinaryOperation: function visitBinaryOperation(operation) {
+      this.parts.push('(');
+      operation.arg1.visit(this);
+      this.parts.push(' ', operation.op, ' ');
+      operation.arg2.visit(this);
+      this.parts.push(')');
+    },
+    visitVariableDefinition: function visitVariableDefinition(definition) {
+      this.parts.push('var ');
+      definition.variable.visit(this);
+      this.parts.push(' = ');
+      definition.arg.visit(this);
+      this.parts.push(';');
+    },
+    visitMin: function visitMin(max) {
+      this.parts.push('Math.min(');
+      max.arg.visit(this);
+      this.parts.push(', ', max.max, ')');
+    },
+    toString: function toString() {
+      return this.parts.join('');
+    }
+  };
+
+  function buildAddOperation(num1, num2) {
+    if (num2.type === 'literal' && num2.number === 0) {
+      return num1;
+    }
+
+    if (num1.type === 'literal' && num1.number === 0) {
+      return num2;
+    }
+
+    if (num2.type === 'literal' && num1.type === 'literal') {
+      return new AstLiteral(num1.number + num2.number);
+    }
+
+    return new AstBinaryOperation('+', num1, num2, num1.min + num2.min, num1.max + num2.max);
+  }
+
+  function buildMulOperation(num1, num2) {
+    if (num2.type === 'literal') {
+      if (num2.number === 0) {
+        return new AstLiteral(0);
+      } else if (num2.number === 1) {
+        return num1;
+      } else if (num1.type === 'literal') {
+        return new AstLiteral(num1.number * num2.number);
+      }
+    }
+
+    if (num1.type === 'literal') {
+      if (num1.number === 0) {
+        return new AstLiteral(0);
+      } else if (num1.number === 1) {
+        return num2;
+      }
+    }
+
+    var min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
+    var max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
+    return new AstBinaryOperation('*', num1, num2, min, max);
+  }
+
+  function buildSubOperation(num1, num2) {
+    if (num2.type === 'literal') {
+      if (num2.number === 0) {
+        return num1;
+      } else if (num1.type === 'literal') {
+        return new AstLiteral(num1.number - num2.number);
+      }
+    }
+
+    if (num2.type === 'binary' && num2.op === '-' && num1.type === 'literal' && num1.number === 1 && num2.arg1.type === 'literal' && num2.arg1.number === 1) {
+      return num2.arg2;
+    }
+
+    return new AstBinaryOperation('-', num1, num2, num1.min - num2.max, num1.max - num2.min);
+  }
+
+  function buildMinOperation(num1, max) {
+    if (num1.min >= max) {
+      return new AstLiteral(max);
+    } else if (num1.max <= max) {
+      return num1;
+    }
+
+    return new AstMin(num1, max);
+  }
+
+  function PostScriptCompiler() {}
+
+  PostScriptCompiler.prototype = {
+    compile: function PostScriptCompiler_compile(code, domain, range) {
+      var stack = [];
+      var i, ii;
+      var instructions = [];
+      var inputSize = domain.length >> 1,
+          outputSize = range.length >> 1;
+      var lastRegister = 0;
+      var n, j;
+      var num1, num2, ast1, ast2, tmpVar, item;
+
+      for (i = 0; i < inputSize; i++) {
+        stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1]));
+      }
+
+      for (i = 0, ii = code.length; i < ii; i++) {
+        item = code[i];
+
+        if (typeof item === 'number') {
+          stack.push(new AstLiteral(item));
+          continue;
+        }
+
+        switch (item) {
+          case 'add':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+            stack.push(buildAddOperation(num1, num2));
+            break;
+
+          case 'cvr':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            break;
+
+          case 'mul':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+            stack.push(buildMulOperation(num1, num2));
+            break;
+
+          case 'sub':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+            stack.push(buildSubOperation(num1, num2));
+            break;
+
+          case 'exch':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            ast1 = stack.pop();
+            ast2 = stack.pop();
+            stack.push(ast1, ast2);
+            break;
+
+          case 'pop':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            stack.pop();
+            break;
+
+          case 'index':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            num1 = stack.pop();
+
+            if (num1.type !== 'literal') {
+              return null;
+            }
+
+            n = num1.number;
+
+            if (n < 0 || !Number.isInteger(n) || stack.length < n) {
+              return null;
+            }
+
+            ast1 = stack[stack.length - n - 1];
+
+            if (ast1.type === 'literal' || ast1.type === 'var') {
+              stack.push(ast1);
+              break;
+            }
+
+            tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
+            stack[stack.length - n - 1] = tmpVar;
+            stack.push(tmpVar);
+            instructions.push(new AstVariableDefinition(tmpVar, ast1));
+            break;
+
+          case 'dup':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            if (typeof code[i + 1] === 'number' && code[i + 2] === 'gt' && code[i + 3] === i + 7 && code[i + 4] === 'jz' && code[i + 5] === 'pop' && code[i + 6] === code[i + 1]) {
+              num1 = stack.pop();
+              stack.push(buildMinOperation(num1, code[i + 1]));
+              i += 6;
+              break;
+            }
+
+            ast1 = stack[stack.length - 1];
+
+            if (ast1.type === 'literal' || ast1.type === 'var') {
+              stack.push(ast1);
+              break;
+            }
+
+            tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
+            stack[stack.length - 1] = tmpVar;
+            stack.push(tmpVar);
+            instructions.push(new AstVariableDefinition(tmpVar, ast1));
+            break;
+
+          case 'roll':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+
+            if (num2.type !== 'literal' || num1.type !== 'literal') {
+              return null;
+            }
+
+            j = num2.number;
+            n = num1.number;
+
+            if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) {
+              return null;
+            }
+
+            j = (j % n + n) % n;
+
+            if (j === 0) {
+              break;
+            }
+
+            Array.prototype.push.apply(stack, stack.splice(stack.length - n, n - j));
+            break;
+
+          default:
+            return null;
+        }
+      }
+
+      if (stack.length !== outputSize) {
+        return null;
+      }
+
+      var result = [];
+      instructions.forEach(function (instruction) {
+        var statementBuilder = new ExpressionBuilderVisitor();
+        instruction.visit(statementBuilder);
+        result.push(statementBuilder.toString());
+      });
+      stack.forEach(function (expr, i) {
+        var statementBuilder = new ExpressionBuilderVisitor();
+        expr.visit(statementBuilder);
+        var min = range[i * 2],
+            max = range[i * 2 + 1];
+        var out = [statementBuilder.toString()];
+
+        if (min > expr.min) {
+          out.unshift('Math.max(', min, ', ');
+          out.push(')');
+        }
+
+        if (max < expr.max) {
+          out.unshift('Math.min(', max, ', ');
+          out.push(')');
+        }
+
+        out.unshift('dest[destOffset + ', i, '] = ');
+        out.push(';');
+        result.push(out.join(''));
+      });
+      return result.join('\n');
+    }
+  };
+  return PostScriptCompiler;
+}();
+
+exports.PostScriptCompiler = PostScriptCompiler;
+
+/***/ }),
+/* 186 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PostScriptParser = exports.PostScriptLexer = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var PostScriptParser =
+/*#__PURE__*/
+function () {
+  function PostScriptParser(lexer) {
+    _classCallCheck(this, PostScriptParser);
+
+    this.lexer = lexer;
+    this.operators = [];
+    this.token = null;
+    this.prev = null;
+  }
+
+  _createClass(PostScriptParser, [{
+    key: "nextToken",
+    value: function nextToken() {
+      this.prev = this.token;
+      this.token = this.lexer.getToken();
+    }
+  }, {
+    key: "accept",
+    value: function accept(type) {
+      if (this.token.type === type) {
+        this.nextToken();
+        return true;
+      }
+
+      return false;
+    }
+  }, {
+    key: "expect",
+    value: function expect(type) {
+      if (this.accept(type)) {
+        return true;
+      }
+
+      throw new _util.FormatError("Unexpected symbol: found ".concat(this.token.type, " expected ").concat(type, "."));
+    }
+  }, {
+    key: "parse",
+    value: function parse() {
+      this.nextToken();
+      this.expect(PostScriptTokenTypes.LBRACE);
+      this.parseBlock();
+      this.expect(PostScriptTokenTypes.RBRACE);
+      return this.operators;
+    }
+  }, {
+    key: "parseBlock",
+    value: function parseBlock() {
+      while (true) {
+        if (this.accept(PostScriptTokenTypes.NUMBER)) {
+          this.operators.push(this.prev.value);
+        } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
+          this.operators.push(this.prev.value);
+        } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+          this.parseCondition();
+        } else {
+          return;
+        }
+      }
+    }
+  }, {
+    key: "parseCondition",
+    value: function parseCondition() {
+      var conditionLocation = this.operators.length;
+      this.operators.push(null, null);
+      this.parseBlock();
+      this.expect(PostScriptTokenTypes.RBRACE);
+
+      if (this.accept(PostScriptTokenTypes.IF)) {
+        this.operators[conditionLocation] = this.operators.length;
+        this.operators[conditionLocation + 1] = 'jz';
+      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+        var jumpLocation = this.operators.length;
+        this.operators.push(null, null);
+        var endOfTrue = this.operators.length;
+        this.parseBlock();
+        this.expect(PostScriptTokenTypes.RBRACE);
+        this.expect(PostScriptTokenTypes.IFELSE);
+        this.operators[jumpLocation] = this.operators.length;
+        this.operators[jumpLocation + 1] = 'j';
+        this.operators[conditionLocation] = endOfTrue;
+        this.operators[conditionLocation + 1] = 'jz';
+      } else {
+        throw new _util.FormatError('PS Function: error parsing conditional.');
+      }
+    }
+  }]);
+
+  return PostScriptParser;
+}();
+
+exports.PostScriptParser = PostScriptParser;
+var PostScriptTokenTypes = {
+  LBRACE: 0,
+  RBRACE: 1,
+  NUMBER: 2,
+  OPERATOR: 3,
+  IF: 4,
+  IFELSE: 5
+};
+
+var PostScriptToken = function PostScriptTokenClosure() {
+  var opCache = Object.create(null);
+
+  var PostScriptToken =
+  /*#__PURE__*/
+  function () {
+    function PostScriptToken(type, value) {
+      _classCallCheck(this, PostScriptToken);
+
+      this.type = type;
+      this.value = value;
+    }
+
+    _createClass(PostScriptToken, null, [{
+      key: "getOperator",
+      value: function getOperator(op) {
+        var opValue = opCache[op];
+
+        if (opValue) {
+          return opValue;
+        }
+
+        return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
+      }
+    }, {
+      key: "LBRACE",
+      get: function get() {
+        return (0, _util.shadow)(this, 'LBRACE', new PostScriptToken(PostScriptTokenTypes.LBRACE, '{'));
+      }
+    }, {
+      key: "RBRACE",
+      get: function get() {
+        return (0, _util.shadow)(this, 'RBRACE', new PostScriptToken(PostScriptTokenTypes.RBRACE, '}'));
+      }
+    }, {
+      key: "IF",
+      get: function get() {
+        return (0, _util.shadow)(this, 'IF', new PostScriptToken(PostScriptTokenTypes.IF, 'IF'));
+      }
+    }, {
+      key: "IFELSE",
+      get: function get() {
+        return (0, _util.shadow)(this, 'IFELSE', new PostScriptToken(PostScriptTokenTypes.IFELSE, 'IFELSE'));
+      }
+    }]);
+
+    return PostScriptToken;
+  }();
+
+  return PostScriptToken;
+}();
+
+var PostScriptLexer =
+/*#__PURE__*/
+function () {
+  function PostScriptLexer(stream) {
+    _classCallCheck(this, PostScriptLexer);
+
+    this.stream = stream;
+    this.nextChar();
+    this.strBuf = [];
+  }
+
+  _createClass(PostScriptLexer, [{
+    key: "nextChar",
+    value: function nextChar() {
+      return this.currentChar = this.stream.getByte();
+    }
+  }, {
+    key: "getToken",
+    value: function getToken() {
+      var comment = false;
+      var ch = this.currentChar;
+
+      while (true) {
+        if (ch < 0) {
+          return _primitives.EOF;
+        }
+
+        if (comment) {
+          if (ch === 0x0A || ch === 0x0D) {
+            comment = false;
+          }
+        } else if (ch === 0x25) {
+          comment = true;
+        } else if (!(0, _util.isSpace)(ch)) {
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+
+      switch (ch | 0) {
+        case 0x30:
+        case 0x31:
+        case 0x32:
+        case 0x33:
+        case 0x34:
+        case 0x35:
+        case 0x36:
+        case 0x37:
+        case 0x38:
+        case 0x39:
+        case 0x2B:
+        case 0x2D:
+        case 0x2E:
+          return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());
+
+        case 0x7B:
+          this.nextChar();
+          return PostScriptToken.LBRACE;
+
+        case 0x7D:
+          this.nextChar();
+          return PostScriptToken.RBRACE;
+      }
+
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      strBuf[0] = String.fromCharCode(ch);
+
+      while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A)) {
+        strBuf.push(String.fromCharCode(ch));
+      }
+
+      var str = strBuf.join('');
+
+      switch (str.toLowerCase()) {
+        case 'if':
+          return PostScriptToken.IF;
+
+        case 'ifelse':
+          return PostScriptToken.IFELSE;
+
+        default:
+          return PostScriptToken.getOperator(str);
+      }
+    }
+  }, {
+    key: "getNumber",
+    value: function getNumber() {
+      var ch = this.currentChar;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      strBuf[0] = String.fromCharCode(ch);
+
+      while ((ch = this.nextChar()) >= 0) {
+        if (ch >= 0x30 && ch <= 0x39 || ch === 0x2D || ch === 0x2E) {
+          strBuf.push(String.fromCharCode(ch));
+        } else {
+          break;
+        }
+      }
+
+      var value = parseFloat(strBuf.join(''));
+
+      if (isNaN(value)) {
+        throw new _util.FormatError("Invalid floating point number: ".concat(value));
+      }
+
+      return value;
+    }
+  }]);
+
+  return PostScriptLexer;
+}();
+
+exports.PostScriptLexer = PostScriptLexer;
+
+/***/ }),
+/* 187 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MurmurHash3_64 = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
+  var MASK_HIGH = 0xffff0000;
+  var MASK_LOW = 0xffff;
+
+  function MurmurHash3_64(seed) {
+    var SEED = 0xc3d2e1f0;
+    this.h1 = seed ? seed & 0xffffffff : SEED;
+    this.h2 = seed ? seed & 0xffffffff : SEED;
+  }
+
+  MurmurHash3_64.prototype = {
+    update: function MurmurHash3_64_update(input) {
+      var data, length;
+
+      if ((0, _util.isString)(input)) {
+        data = new Uint8Array(input.length * 2);
+        length = 0;
+
+        for (var i = 0, ii = input.length; i < ii; i++) {
+          var code = input.charCodeAt(i);
+
+          if (code <= 0xff) {
+            data[length++] = code;
+          } else {
+            data[length++] = code >>> 8;
+            data[length++] = code & 0xff;
+          }
+        }
+      } else if ((0, _util.isArrayBuffer)(input)) {
+        data = input;
+        length = data.byteLength;
+      } else {
+        throw new Error('Wrong data format in MurmurHash3_64_update. ' + 'Input must be a string or array.');
+      }
+
+      var blockCounts = length >> 2;
+      var tailLength = length - blockCounts * 4;
+      var dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
+      var k1 = 0;
+      var k2 = 0;
+      var h1 = this.h1;
+      var h2 = this.h2;
+      var C1 = 0xcc9e2d51;
+      var C2 = 0x1b873593;
+      var C1_LOW = C1 & MASK_LOW;
+      var C2_LOW = C2 & MASK_LOW;
+
+      for (var _i = 0; _i < blockCounts; _i++) {
+        if (_i & 1) {
+          k1 = dataUint32[_i];
+          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+          k1 = k1 << 15 | k1 >>> 17;
+          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+          h1 ^= k1;
+          h1 = h1 << 13 | h1 >>> 19;
+          h1 = h1 * 5 + 0xe6546b64;
+        } else {
+          k2 = dataUint32[_i];
+          k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
+          k2 = k2 << 15 | k2 >>> 17;
+          k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
+          h2 ^= k2;
+          h2 = h2 << 13 | h2 >>> 19;
+          h2 = h2 * 5 + 0xe6546b64;
+        }
+      }
+
+      k1 = 0;
+
+      switch (tailLength) {
+        case 3:
+          k1 ^= data[blockCounts * 4 + 2] << 16;
+
+        case 2:
+          k1 ^= data[blockCounts * 4 + 1] << 8;
+
+        case 1:
+          k1 ^= data[blockCounts * 4];
+          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+          k1 = k1 << 15 | k1 >>> 17;
+          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+
+          if (blockCounts & 1) {
+            h1 ^= k1;
+          } else {
+            h2 ^= k1;
+          }
+
+      }
+
+      this.h1 = h1;
+      this.h2 = h2;
+      return this;
+    },
+    hexdigest: function MurmurHash3_64_hexdigest() {
+      var h1 = this.h1;
+      var h2 = this.h2;
+      h1 ^= h2 >>> 1;
+      h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
+      h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
+      h1 ^= h2 >>> 1;
+      h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
+      h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
+      h1 ^= h2 >>> 1;
+
+      for (var i = 0, arr = [h1, h2], str = ''; i < arr.length; i++) {
+        var hex = (arr[i] >>> 0).toString(16);
+
+        while (hex.length < 8) {
+          hex = '0' + hex;
+        }
+
+        str += hex;
+      }
+
+      return str;
+    }
+  };
+  return MurmurHash3_64;
+}();
+
+exports.MurmurHash3_64 = MurmurHash3_64;
+
+/***/ }),
+/* 188 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFImage = void 0;
+
+var _util = __w_pdfjs_require__(6);
+
+var _primitives = __w_pdfjs_require__(155);
+
+var _colorspace = __w_pdfjs_require__(168);
+
+var _stream = __w_pdfjs_require__(157);
+
+var _jpeg_stream = __w_pdfjs_require__(163);
+
+var _jpx = __w_pdfjs_require__(166);
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+var PDFImage = function PDFImageClosure() {
+  function handleImageData(image, nativeDecoder) {
+    if (nativeDecoder && nativeDecoder.canDecode(image)) {
+      return nativeDecoder.decode(image).catch(function (reason) {
+        (0, _util.warn)('Native image decoding failed -- trying to recover: ' + (reason && reason.message));
+        return image;
+      });
+    }
+
+    return Promise.resolve(image);
+  }
+
+  function decodeAndClamp(value, addend, coefficient, max) {
+    value = addend + value * coefficient;
+    return value < 0 ? 0 : value > max ? max : value;
+  }
+
+  function resizeImageMask(src, bpc, w1, h1, w2, h2) {
+    var length = w2 * h2;
+    var dest = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+    var xRatio = w1 / w2;
+    var yRatio = h1 / h2;
+    var i,
+        j,
+        py,
+        newIndex = 0,
+        oldIndex;
+    var xScaled = new Uint16Array(w2);
+    var w1Scanline = w1;
+
+    for (i = 0; i < w2; i++) {
+      xScaled[i] = Math.floor(i * xRatio);
+    }
+
+    for (i = 0; i < h2; i++) {
+      py = Math.floor(i * yRatio) * w1Scanline;
+
+      for (j = 0; j < w2; j++) {
+        oldIndex = py + xScaled[j];
+        dest[newIndex++] = src[oldIndex];
+      }
+    }
+
+    return dest;
+  }
+
+  function PDFImage(_ref) {
+    var xref = _ref.xref,
+        res = _ref.res,
+        image = _ref.image,
+        _ref$isInline = _ref.isInline,
+        isInline = _ref$isInline === void 0 ? false : _ref$isInline,
+        _ref$smask = _ref.smask,
+        smask = _ref$smask === void 0 ? null : _ref$smask,
+        _ref$mask = _ref.mask,
+        mask = _ref$mask === void 0 ? null : _ref$mask,
+        _ref$isMask = _ref.isMask,
+        isMask = _ref$isMask === void 0 ? false : _ref$isMask,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+    this.image = image;
+    var dict = image.dict;
+    var filter = dict.get('Filter');
+
+    if ((0, _primitives.isName)(filter)) {
+      switch (filter.name) {
+        case 'JPXDecode':
+          var jpxImage = new _jpx.JpxImage();
+          jpxImage.parseImageProperties(image.stream);
+          image.stream.reset();
+          image.width = jpxImage.width;
+          image.height = jpxImage.height;
+          image.bitsPerComponent = jpxImage.bitsPerComponent;
+          image.numComps = jpxImage.componentsCount;
+          break;
+
+        case 'JBIG2Decode':
+          image.bitsPerComponent = 1;
+          image.numComps = 1;
+          break;
+      }
+    }
+
+    var width = dict.get('Width', 'W');
+    var height = dict.get('Height', 'H');
+
+    if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) {
+      (0, _util.warn)('PDFImage - using the Width/Height of the image data, ' + 'rather than the image dictionary.');
+      width = image.width;
+      height = image.height;
+    }
+
+    if (width < 1 || height < 1) {
+      throw new _util.FormatError("Invalid image width: ".concat(width, " or ") + "height: ".concat(height));
+    }
+
+    this.width = width;
+    this.height = height;
+    this.interpolate = dict.get('Interpolate', 'I') || false;
+    this.imageMask = dict.get('ImageMask', 'IM') || false;
+    this.matte = dict.get('Matte') || false;
+    var bitsPerComponent = image.bitsPerComponent;
+
+    if (!bitsPerComponent) {
+      bitsPerComponent = dict.get('BitsPerComponent', 'BPC');
+
+      if (!bitsPerComponent) {
+        if (this.imageMask) {
+          bitsPerComponent = 1;
+        } else {
+          throw new _util.FormatError("Bits per component missing in image: ".concat(this.imageMask));
+        }
+      }
+    }
+
+    this.bpc = bitsPerComponent;
+
+    if (!this.imageMask) {
+      var colorSpace = dict.get('ColorSpace', 'CS');
+
+      if (!colorSpace) {
+        (0, _util.info)('JPX images (which do not require color spaces)');
+
+        switch (image.numComps) {
+          case 1:
+            colorSpace = _primitives.Name.get('DeviceGray');
+            break;
+
+          case 3:
+            colorSpace = _primitives.Name.get('DeviceRGB');
+            break;
+
+          case 4:
+            colorSpace = _primitives.Name.get('DeviceCMYK');
+            break;
+
+          default:
+            throw new Error("JPX images with ".concat(image.numComps, " ") + 'color components not supported.');
+        }
+      }
+
+      var resources = isInline ? res : null;
+      this.colorSpace = _colorspace.ColorSpace.parse(colorSpace, xref, resources, pdfFunctionFactory);
+      this.numComps = this.colorSpace.numComps;
+    }
+
+    this.decode = dict.getArray('Decode', 'D');
+    this.needsDecode = false;
+
+    if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) {
+      this.needsDecode = true;
+      var max = (1 << bitsPerComponent) - 1;
+      this.decodeCoefficients = [];
+      this.decodeAddends = [];
+      var isIndexed = this.colorSpace && this.colorSpace.name === 'Indexed';
+
+      for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
+        var dmin = this.decode[i];
+        var dmax = this.decode[i + 1];
+        this.decodeCoefficients[j] = isIndexed ? (dmax - dmin) / max : dmax - dmin;
+        this.decodeAddends[j] = isIndexed ? dmin : max * dmin;
+      }
+    }
+
+    if (smask) {
+      this.smask = new PDFImage({
+        xref: xref,
+        res: res,
+        image: smask,
+        isInline: isInline,
+        pdfFunctionFactory: pdfFunctionFactory
+      });
+    } else if (mask) {
+      if ((0, _primitives.isStream)(mask)) {
+        var maskDict = mask.dict,
+            imageMask = maskDict.get('ImageMask', 'IM');
+
+        if (!imageMask) {
+          (0, _util.warn)('Ignoring /Mask in image without /ImageMask.');
+        } else {
+          this.mask = new PDFImage({
+            xref: xref,
+            res: res,
+            image: mask,
+            isInline: isInline,
+            isMask: true,
+            pdfFunctionFactory: pdfFunctionFactory
+          });
+        }
+      } else {
+        this.mask = mask;
+      }
+    }
+  }
+
+  PDFImage.buildImage = function (_ref2) {
+    var handler = _ref2.handler,
+        xref = _ref2.xref,
+        res = _ref2.res,
+        image = _ref2.image,
+        _ref2$isInline = _ref2.isInline,
+        isInline = _ref2$isInline === void 0 ? false : _ref2$isInline,
+        _ref2$nativeDecoder = _ref2.nativeDecoder,
+        nativeDecoder = _ref2$nativeDecoder === void 0 ? null : _ref2$nativeDecoder,
+        pdfFunctionFactory = _ref2.pdfFunctionFactory;
+    var imagePromise = handleImageData(image, nativeDecoder);
+    var smaskPromise;
+    var maskPromise;
+    var smask = image.dict.get('SMask');
+    var mask = image.dict.get('Mask');
+
+    if (smask) {
+      smaskPromise = handleImageData(smask, nativeDecoder);
+      maskPromise = Promise.resolve(null);
+    } else {
+      smaskPromise = Promise.resolve(null);
+
+      if (mask) {
+        if ((0, _primitives.isStream)(mask)) {
+          maskPromise = handleImageData(mask, nativeDecoder);
+        } else if (Array.isArray(mask)) {
+          maskPromise = Promise.resolve(mask);
+        } else {
+          (0, _util.warn)('Unsupported mask format.');
+          maskPromise = Promise.resolve(null);
+        }
+      } else {
+        maskPromise = Promise.resolve(null);
+      }
+    }
+
+    return Promise.all([imagePromise, smaskPromise, maskPromise]).then(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 3),
+          imageData = _ref4[0],
+          smaskData = _ref4[1],
+          maskData = _ref4[2];
+
+      return new PDFImage({
+        xref: xref,
+        res: res,
+        image: imageData,
+        isInline: isInline,
+        smask: smaskData,
+        mask: maskData,
+        pdfFunctionFactory: pdfFunctionFactory
+      });
+    });
+  };
+
+  PDFImage.createMask = function (_ref5) {
+    var imgArray = _ref5.imgArray,
+        width = _ref5.width,
+        height = _ref5.height,
+        imageIsFromDecodeStream = _ref5.imageIsFromDecodeStream,
+        inverseDecode = _ref5.inverseDecode;
+    var computedLength = (width + 7 >> 3) * height;
+    var actualLength = imgArray.byteLength;
+    var haveFullData = computedLength === actualLength;
+    var data, i;
+
+    if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
+      data = imgArray;
+    } else if (!inverseDecode) {
+      data = new Uint8ClampedArray(actualLength);
+      data.set(imgArray);
+    } else {
+      data = new Uint8ClampedArray(computedLength);
+      data.set(imgArray);
+
+      for (i = actualLength; i < computedLength; i++) {
+        data[i] = 0xff;
+      }
+    }
+
+    if (inverseDecode) {
+      for (i = 0; i < actualLength; i++) {
+        data[i] ^= 0xFF;
+      }
+    }
+
+    return {
+      data: data,
+      width: width,
+      height: height
+    };
+  };
+
+  PDFImage.prototype = {
+    get drawWidth() {
+      return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0);
+    },
+
+    get drawHeight() {
+      return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0);
+    },
+
+    decodeBuffer: function decodeBuffer(buffer) {
+      var bpc = this.bpc;
+      var numComps = this.numComps;
+      var decodeAddends = this.decodeAddends;
+      var decodeCoefficients = this.decodeCoefficients;
+      var max = (1 << bpc) - 1;
+      var i, ii;
+
+      if (bpc === 1) {
+        for (i = 0, ii = buffer.length; i < ii; i++) {
+          buffer[i] = +!buffer[i];
+        }
+
+        return;
+      }
+
+      var index = 0;
+
+      for (i = 0, ii = this.width * this.height; i < ii; i++) {
+        for (var j = 0; j < numComps; j++) {
+          buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max);
+          index++;
+        }
+      }
+    },
+    getComponents: function getComponents(buffer) {
+      var bpc = this.bpc;
+
+      if (bpc === 8) {
+        return buffer;
+      }
+
+      var width = this.width;
+      var height = this.height;
+      var numComps = this.numComps;
+      var length = width * height * numComps;
+      var bufferPos = 0;
+      var output = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+      var rowComps = width * numComps;
+      var max = (1 << bpc) - 1;
+      var i = 0,
+          ii,
+          buf;
+
+      if (bpc === 1) {
+        var mask, loop1End, loop2End;
+
+        for (var j = 0; j < height; j++) {
+          loop1End = i + (rowComps & ~7);
+          loop2End = i + rowComps;
+
+          while (i < loop1End) {
+            buf = buffer[bufferPos++];
+            output[i] = buf >> 7 & 1;
+            output[i + 1] = buf >> 6 & 1;
+            output[i + 2] = buf >> 5 & 1;
+            output[i + 3] = buf >> 4 & 1;
+            output[i + 4] = buf >> 3 & 1;
+            output[i + 5] = buf >> 2 & 1;
+            output[i + 6] = buf >> 1 & 1;
+            output[i + 7] = buf & 1;
+            i += 8;
+          }
+
+          if (i < loop2End) {
+            buf = buffer[bufferPos++];
+            mask = 128;
+
+            while (i < loop2End) {
+              output[i++] = +!!(buf & mask);
+              mask >>= 1;
+            }
+          }
+        }
+      } else {
+        var bits = 0;
+        buf = 0;
+
+        for (i = 0, ii = length; i < ii; ++i) {
+          if (i % rowComps === 0) {
+            buf = 0;
+            bits = 0;
+          }
+
+          while (bits < bpc) {
+            buf = buf << 8 | buffer[bufferPos++];
+            bits += 8;
+          }
+
+          var remainingBits = bits - bpc;
+          var value = buf >> remainingBits;
+          output[i] = value < 0 ? 0 : value > max ? max : value;
+          buf = buf & (1 << remainingBits) - 1;
+          bits = remainingBits;
+        }
+      }
+
+      return output;
+    },
+    fillOpacity: function fillOpacity(rgbaBuf, width, height, actualHeight, image) {
+      var smask = this.smask;
+      var mask = this.mask;
+      var alphaBuf, sw, sh, i, ii, j;
+
+      if (smask) {
+        sw = smask.width;
+        sh = smask.height;
+        alphaBuf = new Uint8ClampedArray(sw * sh);
+        smask.fillGrayBuffer(alphaBuf);
+
+        if (sw !== width || sh !== height) {
+          alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height);
+        }
+      } else if (mask) {
+        if (mask instanceof PDFImage) {
+          sw = mask.width;
+          sh = mask.height;
+          alphaBuf = new Uint8ClampedArray(sw * sh);
+          mask.numComps = 1;
+          mask.fillGrayBuffer(alphaBuf);
+
+          for (i = 0, ii = sw * sh; i < ii; ++i) {
+            alphaBuf[i] = 255 - alphaBuf[i];
+          }
+
+          if (sw !== width || sh !== height) {
+            alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height);
+          }
+        } else if (Array.isArray(mask)) {
+          alphaBuf = new Uint8ClampedArray(width * height);
+          var numComps = this.numComps;
+
+          for (i = 0, ii = width * height; i < ii; ++i) {
+            var opacity = 0;
+            var imageOffset = i * numComps;
+
+            for (j = 0; j < numComps; ++j) {
+              var color = image[imageOffset + j];
+              var maskOffset = j * 2;
+
+              if (color < mask[maskOffset] || color > mask[maskOffset + 1]) {
+                opacity = 255;
+                break;
+              }
+            }
+
+            alphaBuf[i] = opacity;
+          }
+        } else {
+          throw new _util.FormatError('Unknown mask format.');
+        }
+      }
+
+      if (alphaBuf) {
+        for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
+          rgbaBuf[j] = alphaBuf[i];
+        }
+      } else {
+        for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
+          rgbaBuf[j] = 255;
+        }
+      }
+    },
+    undoPreblend: function undoPreblend(buffer, width, height) {
+      var matte = this.smask && this.smask.matte;
+
+      if (!matte) {
+        return;
+      }
+
+      var matteRgb = this.colorSpace.getRgb(matte, 0);
+      var matteR = matteRgb[0];
+      var matteG = matteRgb[1];
+      var matteB = matteRgb[2];
+      var length = width * height * 4;
+
+      for (var i = 0; i < length; i += 4) {
+        var alpha = buffer[i + 3];
+
+        if (alpha === 0) {
+          buffer[i] = 255;
+          buffer[i + 1] = 255;
+          buffer[i + 2] = 255;
+          continue;
+        }
+
+        var k = 255 / alpha;
+        buffer[i] = (buffer[i] - matteR) * k + matteR;
+        buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG;
+        buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB;
+      }
+    },
+    createImageData: function createImageData() {
+      var forceRGBA = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var drawWidth = this.drawWidth;
+      var drawHeight = this.drawHeight;
+      var imgData = {
+        width: drawWidth,
+        height: drawHeight,
+        kind: 0,
+        data: null
+      };
+      var numComps = this.numComps;
+      var originalWidth = this.width;
+      var originalHeight = this.height;
+      var bpc = this.bpc;
+      var rowBytes = originalWidth * numComps * bpc + 7 >> 3;
+      var imgArray;
+
+      if (!forceRGBA) {
+        var kind;
+
+        if (this.colorSpace.name === 'DeviceGray' && bpc === 1) {
+          kind = _util.ImageKind.GRAYSCALE_1BPP;
+        } else if (this.colorSpace.name === 'DeviceRGB' && bpc === 8 && !this.needsDecode) {
+          kind = _util.ImageKind.RGB_24BPP;
+        }
+
+        if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) {
+          imgData.kind = kind;
+          imgArray = this.getImageBytes(originalHeight * rowBytes);
+
+          if (this.image instanceof _stream.DecodeStream) {
+            imgData.data = imgArray;
+          } else {
+            var newArray = new Uint8ClampedArray(imgArray.length);
+            newArray.set(imgArray);
+            imgData.data = newArray;
+          }
+
+          if (this.needsDecode) {
+            (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, 'PDFImage.createImageData: The image must be grayscale.');
+            var buffer = imgData.data;
+
+            for (var i = 0, ii = buffer.length; i < ii; i++) {
+              buffer[i] ^= 0xff;
+            }
+          }
+
+          return imgData;
+        }
+
+        if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) {
+          var imageLength = originalHeight * rowBytes;
+
+          switch (this.colorSpace.name) {
+            case 'DeviceGray':
+              imageLength *= 3;
+
+            case 'DeviceRGB':
+            case 'DeviceCMYK':
+              imgData.kind = _util.ImageKind.RGB_24BPP;
+              imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true);
+              return imgData;
+          }
+        }
+      }
+
+      imgArray = this.getImageBytes(originalHeight * rowBytes);
+      var actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight;
+      var comps = this.getComponents(imgArray);
+      var alpha01, maybeUndoPreblend;
+
+      if (!forceRGBA && !this.smask && !this.mask) {
+        imgData.kind = _util.ImageKind.RGB_24BPP;
+        imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 3);
+        alpha01 = 0;
+        maybeUndoPreblend = false;
+      } else {
+        imgData.kind = _util.ImageKind.RGBA_32BPP;
+        imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 4);
+        alpha01 = 1;
+        maybeUndoPreblend = true;
+        this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps);
+      }
+
+      if (this.needsDecode) {
+        this.decodeBuffer(comps);
+      }
+
+      this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01);
+
+      if (maybeUndoPreblend) {
+        this.undoPreblend(imgData.data, drawWidth, actualHeight);
+      }
+
+      return imgData;
+    },
+    fillGrayBuffer: function fillGrayBuffer(buffer) {
+      var numComps = this.numComps;
+
+      if (numComps !== 1) {
+        throw new _util.FormatError("Reading gray scale from a color image: ".concat(numComps));
+      }
+
+      var width = this.width;
+      var height = this.height;
+      var bpc = this.bpc;
+      var rowBytes = width * numComps * bpc + 7 >> 3;
+      var imgArray = this.getImageBytes(height * rowBytes);
+      var comps = this.getComponents(imgArray);
+      var i, length;
+
+      if (bpc === 1) {
+        length = width * height;
+
+        if (this.needsDecode) {
+          for (i = 0; i < length; ++i) {
+            buffer[i] = comps[i] - 1 & 255;
+          }
+        } else {
+          for (i = 0; i < length; ++i) {
+            buffer[i] = -comps[i] & 255;
+          }
+        }
+
+        return;
+      }
+
+      if (this.needsDecode) {
+        this.decodeBuffer(comps);
+      }
+
+      length = width * height;
+      var scale = 255 / ((1 << bpc) - 1);
+
+      for (i = 0; i < length; ++i) {
+        buffer[i] = scale * comps[i];
+      }
+    },
+    getImageBytes: function getImageBytes(length, drawWidth, drawHeight) {
+      var forceRGB = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+      this.image.reset();
+      this.image.drawWidth = drawWidth || this.width;
+      this.image.drawHeight = drawHeight || this.height;
+      this.image.forceRGB = !!forceRGB;
+      return this.image.getBytes(length, true);
+    }
+  };
+  return PDFImage;
+}();
+
+exports.PDFImage = PDFImage;
+
+/***/ }),
+/* 189 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MessageHandler = MessageHandler;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(6);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function resolveCall(_x, _x2) {
+  return _resolveCall.apply(this, arguments);
+}
+
+function _resolveCall() {
+  _resolveCall = _asyncToGenerator(
+  /*#__PURE__*/
+  _regenerator.default.mark(function _callee(fn, args) {
+    var thisArg,
+        _args = arguments;
+    return _regenerator.default.wrap(function _callee$(_context) {
+      while (1) {
+        switch (_context.prev = _context.next) {
+          case 0:
+            thisArg = _args.length > 2 && _args[2] !== undefined ? _args[2] : null;
+
+            if (fn) {
+              _context.next = 3;
+              break;
+            }
+
+            return _context.abrupt("return");
+
+          case 3:
+            return _context.abrupt("return", fn.apply(thisArg, args));
+
+          case 4:
+          case "end":
+            return _context.stop();
+        }
+      }
+    }, _callee, this);
+  }));
+  return _resolveCall.apply(this, arguments);
+}
+
+function wrapReason(reason) {
+  if (_typeof(reason) !== 'object') {
+    return reason;
+  }
+
+  switch (reason.name) {
+    case 'AbortException':
+      return new _util.AbortException(reason.message);
+
+    case 'MissingPDFException':
+      return new _util.MissingPDFException(reason.message);
+
+    case 'UnexpectedResponseException':
+      return new _util.UnexpectedResponseException(reason.message, reason.status);
+
+    default:
+      return new _util.UnknownErrorException(reason.message, reason.details);
+  }
+}
+
+function makeReasonSerializable(reason) {
+  if (!(reason instanceof Error) || reason instanceof _util.AbortException || reason instanceof _util.MissingPDFException || reason instanceof _util.UnexpectedResponseException || reason instanceof _util.UnknownErrorException) {
+    return reason;
+  }
+
+  return new _util.UnknownErrorException(reason.message, reason.toString());
+}
+
+function resolveOrReject(capability, success, reason) {
+  if (success) {
+    capability.resolve();
+  } else {
+    capability.reject(reason);
+  }
+}
+
+function finalize(promise) {
+  return Promise.resolve(promise).catch(function () {});
+}
+
+function MessageHandler(sourceName, targetName, comObj) {
+  var _this = this;
+
+  this.sourceName = sourceName;
+  this.targetName = targetName;
+  this.comObj = comObj;
+  this.callbackId = 1;
+  this.streamId = 1;
+  this.postMessageTransfers = true;
+  this.streamSinks = Object.create(null);
+  this.streamControllers = Object.create(null);
+  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
+  var ah = this.actionHandler = Object.create(null);
+
+  this._onComObjOnMessage = function (event) {
+    var data = event.data;
+
+    if (data.targetName !== _this.sourceName) {
+      return;
+    }
+
+    if (data.stream) {
+      _this._processStreamMessage(data);
+    } else if (data.isReply) {
+      var callbackId = data.callbackId;
+
+      if (data.callbackId in callbacksCapabilities) {
+        var callback = callbacksCapabilities[callbackId];
+        delete callbacksCapabilities[callbackId];
+
+        if ('error' in data) {
+          callback.reject(wrapReason(data.error));
+        } else {
+          callback.resolve(data.data);
+        }
+      } else {
+        throw new Error("Cannot resolve callback ".concat(callbackId));
+      }
+    } else if (data.action in ah) {
+      var action = ah[data.action];
+
+      if (data.callbackId) {
+        var _sourceName = _this.sourceName;
+        var _targetName = data.sourceName;
+        Promise.resolve().then(function () {
+          return action[0].call(action[1], data.data);
+        }).then(function (result) {
+          comObj.postMessage({
+            sourceName: _sourceName,
+            targetName: _targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            data: result
+          });
+        }, function (reason) {
+          comObj.postMessage({
+            sourceName: _sourceName,
+            targetName: _targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            error: makeReasonSerializable(reason)
+          });
+        });
+      } else if (data.streamId) {
+        _this._createStreamSink(data);
+      } else {
+        action[0].call(action[1], data.data);
+      }
+    } else {
+      throw new Error("Unknown action from worker: ".concat(data.action));
+    }
+  };
+
+  comObj.addEventListener('message', this._onComObjOnMessage);
+}
+
+MessageHandler.prototype = {
+  on: function on(actionName, handler, scope) {
+    var ah = this.actionHandler;
+
+    if (ah[actionName]) {
+      throw new Error("There is already an actionName called \"".concat(actionName, "\""));
+    }
+
+    ah[actionName] = [handler, scope];
+  },
+  send: function send(actionName, data, transfers) {
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data
+    };
+    this.postMessage(message, transfers);
+  },
+  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
+    var callbackId = this.callbackId++;
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data,
+      callbackId: callbackId
+    };
+    var capability = (0, _util.createPromiseCapability)();
+    this.callbacksCapabilities[callbackId] = capability;
+
+    try {
+      this.postMessage(message, transfers);
+    } catch (e) {
+      capability.reject(e);
+    }
+
+    return capability.promise;
+  },
+  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
+    var _this2 = this;
+
+    var streamId = this.streamId++;
+    var sourceName = this.sourceName;
+    var targetName = this.targetName;
+    return new _util.ReadableStream({
+      start: function start(controller) {
+        var startCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId] = {
+          controller: controller,
+          startCall: startCapability,
+          isClosed: false
+        };
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          action: actionName,
+          streamId: streamId,
+          data: data,
+          desiredSize: controller.desiredSize
+        });
+
+        return startCapability.promise;
+      },
+      pull: function pull(controller) {
+        var pullCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId].pullCall = pullCapability;
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          stream: 'pull',
+          streamId: streamId,
+          desiredSize: controller.desiredSize
+        });
+
+        return pullCapability.promise;
+      },
+      cancel: function cancel(reason) {
+        var cancelCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId].cancelCall = cancelCapability;
+        _this2.streamControllers[streamId].isClosed = true;
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          stream: 'cancel',
+          reason: reason,
+          streamId: streamId
+        });
+
+        return cancelCapability.promise;
+      }
+    }, queueingStrategy);
+  },
+  _createStreamSink: function _createStreamSink(data) {
+    var _this3 = this;
+
+    var self = this;
+    var action = this.actionHandler[data.action];
+    var streamId = data.streamId;
+    var desiredSize = data.desiredSize;
+    var sourceName = this.sourceName;
+    var targetName = data.sourceName;
+    var capability = (0, _util.createPromiseCapability)();
+
+    var sendStreamRequest = function sendStreamRequest(_ref) {
+      var stream = _ref.stream,
+          chunk = _ref.chunk,
+          transfers = _ref.transfers,
+          success = _ref.success,
+          reason = _ref.reason;
+
+      _this3.postMessage({
+        sourceName: sourceName,
+        targetName: targetName,
+        stream: stream,
+        streamId: streamId,
+        chunk: chunk,
+        success: success,
+        reason: reason
+      }, transfers);
+    };
+
+    var streamSink = {
+      enqueue: function enqueue(chunk) {
+        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
+        var transfers = arguments.length > 2 ? arguments[2] : undefined;
+
+        if (this.isCancelled) {
+          return;
+        }
+
+        var lastDesiredSize = this.desiredSize;
+        this.desiredSize -= size;
+
+        if (lastDesiredSize > 0 && this.desiredSize <= 0) {
+          this.sinkCapability = (0, _util.createPromiseCapability)();
+          this.ready = this.sinkCapability.promise;
+        }
+
+        sendStreamRequest({
+          stream: 'enqueue',
+          chunk: chunk,
+          transfers: transfers
+        });
+      },
+      close: function close() {
+        if (this.isCancelled) {
+          return;
+        }
+
+        this.isCancelled = true;
+        sendStreamRequest({
+          stream: 'close'
+        });
+        delete self.streamSinks[streamId];
+      },
+      error: function error(reason) {
+        if (this.isCancelled) {
+          return;
+        }
+
+        this.isCancelled = true;
+        sendStreamRequest({
+          stream: 'error',
+          reason: reason
+        });
+      },
+      sinkCapability: capability,
+      onPull: null,
+      onCancel: null,
+      isCancelled: false,
+      desiredSize: desiredSize,
+      ready: null
+    };
+    streamSink.sinkCapability.resolve();
+    streamSink.ready = streamSink.sinkCapability.promise;
+    this.streamSinks[streamId] = streamSink;
+    resolveCall(action[0], [data.data, streamSink], action[1]).then(function () {
+      sendStreamRequest({
+        stream: 'start_complete',
+        success: true
+      });
+    }, function (reason) {
+      sendStreamRequest({
+        stream: 'start_complete',
+        success: false,
+        reason: reason
+      });
+    });
+  },
+  _processStreamMessage: function _processStreamMessage(data) {
+    var _this4 = this;
+
+    var sourceName = this.sourceName;
+    var targetName = data.sourceName;
+    var streamId = data.streamId;
+
+    var sendStreamResponse = function sendStreamResponse(_ref2) {
+      var stream = _ref2.stream,
+          success = _ref2.success,
+          reason = _ref2.reason;
+
+      _this4.comObj.postMessage({
+        sourceName: sourceName,
+        targetName: targetName,
+        stream: stream,
+        success: success,
+        streamId: streamId,
+        reason: reason
+      });
+    };
+
+    var deleteStreamController = function deleteStreamController() {
+      Promise.all([_this4.streamControllers[data.streamId].startCall, _this4.streamControllers[data.streamId].pullCall, _this4.streamControllers[data.streamId].cancelCall].map(function (capability) {
+        return capability && finalize(capability.promise);
+      })).then(function () {
+        delete _this4.streamControllers[data.streamId];
+      });
+    };
+
+    switch (data.stream) {
+      case 'start_complete':
+        resolveOrReject(this.streamControllers[data.streamId].startCall, data.success, wrapReason(data.reason));
+        break;
+
+      case 'pull_complete':
+        resolveOrReject(this.streamControllers[data.streamId].pullCall, data.success, wrapReason(data.reason));
+        break;
+
+      case 'pull':
+        if (!this.streamSinks[data.streamId]) {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: true
+          });
+          break;
+        }
+
+        if (this.streamSinks[data.streamId].desiredSize <= 0 && data.desiredSize > 0) {
+          this.streamSinks[data.streamId].sinkCapability.resolve();
+        }
+
+        this.streamSinks[data.streamId].desiredSize = data.desiredSize;
+        resolveCall(this.streamSinks[data.streamId].onPull).then(function () {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: true
+          });
+        }, function (reason) {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: false,
+            reason: reason
+          });
+        });
+        break;
+
+      case 'enqueue':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'enqueue should have stream controller');
+
+        if (!this.streamControllers[data.streamId].isClosed) {
+          this.streamControllers[data.streamId].controller.enqueue(data.chunk);
+        }
+
+        break;
+
+      case 'close':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'close should have stream controller');
+
+        if (this.streamControllers[data.streamId].isClosed) {
+          break;
+        }
+
+        this.streamControllers[data.streamId].isClosed = true;
+        this.streamControllers[data.streamId].controller.close();
+        deleteStreamController();
+        break;
+
+      case 'error':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'error should have stream controller');
+        this.streamControllers[data.streamId].controller.error(wrapReason(data.reason));
+        deleteStreamController();
+        break;
+
+      case 'cancel_complete':
+        resolveOrReject(this.streamControllers[data.streamId].cancelCall, data.success, wrapReason(data.reason));
+        deleteStreamController();
+        break;
+
+      case 'cancel':
+        if (!this.streamSinks[data.streamId]) {
+          break;
+        }
+
+        resolveCall(this.streamSinks[data.streamId].onCancel, [wrapReason(data.reason)]).then(function () {
+          sendStreamResponse({
+            stream: 'cancel_complete',
+            success: true
+          });
+        }, function (reason) {
+          sendStreamResponse({
+            stream: 'cancel_complete',
+            success: false,
+            reason: reason
+          });
+        });
+        this.streamSinks[data.streamId].sinkCapability.reject(wrapReason(data.reason));
+        this.streamSinks[data.streamId].isCancelled = true;
+        delete this.streamSinks[data.streamId];
+        break;
+
+      default:
+        throw new Error('Unexpected stream case');
+    }
+  },
+  postMessage: function postMessage(message, transfers) {
+    if (transfers && this.postMessageTransfers) {
+      this.comObj.postMessage(message, transfers);
+    } else {
+      this.comObj.postMessage(message);
+    }
+  },
+  destroy: function destroy() {
+    this.comObj.removeEventListener('message', this._onComObjOnMessage);
+  }
+};
+
+/***/ })
+/******/ ]);
+});
+//# sourceMappingURL=pdf.worker.js.map
\ No newline at end of file
diff --git a/package.json b/package.json
index 77eb0abcf..9fca2227f 100644
--- a/package.json
+++ b/package.json
@@ -195,9 +195,6 @@
         "react-jsx-parser": "^1.15.0",
         "react-measure": "^2.2.4",
         "react-mosaic": "0.0.20",
-        "react-pdf": "^4.0.2",
-        "react-pdf-highlighter": "^2.1.2",
-        "react-pdf-js": "^4.0.2",
         "react-simple-dropdown": "^3.2.3",
         "react-split-pane": "^0.1.85",
         "react-table": "^6.9.2",
diff --git a/src/Utils.ts b/src/Utils.ts
index 65eb3cffd..2b00a6530 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -235,6 +235,21 @@ export function timenow() {
     return now.toLocaleDateString() + ' ' + h + ':' + m + ' ' + ampm;
 }
 
+export function aggregateBounds(boundsList: { x: number, y: number, width: number, height: number }[]) {
+    return boundsList.reduce((bounds, b) => {
+        var [sptX, sptY] = [b.x, b.y];
+        let [bptX, bptY] = [sptX + b.width, sptY + b.height];
+        return {
+            x: Math.min(sptX, bounds.x), y: Math.min(sptY, bounds.y),
+            r: Math.max(bptX, bounds.r), b: Math.max(bptY, bounds.b)
+        };
+    }, { x: Number.MAX_VALUE, y: Number.MAX_VALUE, r: -Number.MAX_VALUE, b: -Number.MAX_VALUE });
+}
+export function intersectRect(r1: { left: number, top: number, width: number, height: number },
+    r2: { left: number, top: number, width: number, height: number }) {
+    return !(r2.left > r1.left + r1.width || r2.left + r2.width < r1.left || r2.top > r1.top + r1.height || r2.top + r2.height < r1.top);
+}
+
 export function percent2frac(percent: string) {
     return Number(percent.substr(0, percent.length - 1)) / 100;
 }
@@ -292,4 +307,34 @@ export function PostToServer(relativeRoute: string, body: any) {
         body: body
     };
     return requestPromise.post(options);
+}
+
+const easeInOutQuad = (currentTime: number, start: number, change: number, duration: number) => {
+    let newCurrentTime = currentTime / (duration / 2);
+
+    if (newCurrentTime < 1) {
+        return (change / 2) * newCurrentTime * newCurrentTime + start;
+    }
+
+    newCurrentTime -= 1;
+    return (-change / 2) * (newCurrentTime * (newCurrentTime - 2) - 1) + start;
+};
+
+export default function smoothScroll(duration: number, element: HTMLElement, to: number) {
+    const start = element.scrollTop;
+    const change = to - start;
+    const startDate = new Date().getTime();
+
+    const animateScroll = () => {
+        const currentDate = new Date().getTime();
+        const currentTime = currentDate - startDate;
+        element.scrollTop = easeInOutQuad(currentTime, start, change, duration);
+
+        if (currentTime < duration) {
+            requestAnimationFrame(animateScroll);
+        } else {
+            element.scrollTop = to;
+        }
+    };
+    animateScroll();
 }
\ No newline at end of file
diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts
index 2fa0d2dcb..392dca373 100644
--- a/src/client/documents/Documents.ts
+++ b/src/client/documents/Documents.ts
@@ -95,12 +95,13 @@ export namespace Docs {
 
     export namespace Prototypes {
 
-        type LayoutSource = { LayoutString: () => string };
+        type LayoutSource = { LayoutString: (ext?: string) => string };
         type CollectionLayoutSource = { LayoutString: (fieldStr: string, fieldExt?: string) => string };
         type CollectionViewType = [CollectionLayoutSource, string, string?];
         type PrototypeTemplate = {
             layout: {
                 view: LayoutSource,
+                ext?: string, // optional extension field for layout source
                 collectionView?: CollectionViewType
             },
             options?: Partial<DocumentOptions>
@@ -144,7 +145,7 @@ export namespace Docs {
                 options: { height: 32 }
             }],
             [DocumentType.PDF, {
-                layout: { view: PDFBox, collectionView: [CollectionPDFView, data, anno] as CollectionViewType },
+                layout: { view: PDFBox, ext: anno },
                 options: { nativeWidth: 1200, curPage: 1 }
             }],
             [DocumentType.ICON, {
@@ -254,7 +255,7 @@ export namespace Docs {
             // synthesize the default options, the type and title from computed values and
             // whatever options pertain to this specific prototype
             let options = { title: title, type: type, baseProto: true, ...defaultOptions, ...(template.options || {}) };
-            let primary = layout.view.LayoutString();
+            let primary = layout.view.LayoutString(layout.ext);
             let collectionView = layout.collectionView;
             if (collectionView) {
                 options.layout = collectionView[0].LayoutString(collectionView[1], collectionView[2]);
@@ -638,7 +639,6 @@ export namespace DocUtils {
         });
     }
     export function MakeLink(source: Doc, target: Doc, targetContext?: Doc, title: string = "", description: string = "", sourceContext?: Doc, id?: string, anchored1?: boolean) {
-        if (LinkManager.Instance.doesLinkExist(source, target)) return undefined;
         let sv = DocumentManager.Instance.getDocumentView(source);
         if (sv && sv.props.ContainingCollectionDoc === target) return;
         if (target === CurrentUserUtils.UserDocument) return undefined;
@@ -651,7 +651,6 @@ export namespace DocUtils {
             linkDocProto.sourceContext = sourceContext;
             linkDocProto.title = title === "" ? source.title + " to " + target.title : title;
             linkDocProto.linkDescription = description;
-            linkDocProto.type = DocumentType.LINK;
 
             linkDocProto.anchor1 = source;
             linkDocProto.anchor1Page = source.curPage;
@@ -665,6 +664,7 @@ export namespace DocUtils {
 
             Doc.GetProto(source).links = ComputedField.MakeFunction("links(this)");
             Doc.GetProto(target).links = ComputedField.MakeFunction("links(this)");
+
         }, "make link");
         return linkDocProto;
     }
diff --git a/src/client/goldenLayout.js b/src/client/goldenLayout.js
index ad78139c1..29b750720 100644
--- a/src/client/goldenLayout.js
+++ b/src/client/goldenLayout.js
@@ -377,7 +377,7 @@
                 this._nOriginalY = coordinates.y;
 
                 this._oDocument.on('mousemove touchmove', this._fMove);
-                this._oDocument.one('mouseup touchend', this._fUp);
+                this._oDocument.on('mouseup touchend', this._fUp);
 
                 this._timeout = setTimeout(lm.utils.fnBind(this._startDrag, this), this._nDelay);
             }
diff --git a/src/client/util/DocumentManager.ts b/src/client/util/DocumentManager.ts
index a3c7429b9..c048125c5 100644
--- a/src/client/util/DocumentManager.ts
+++ b/src/client/util/DocumentManager.ts
@@ -132,9 +132,7 @@ export class DocumentManager {
         let doc = Doc.GetProto(docDelegate);
         const contextDoc = await Cast(doc.annotationOn, Doc);
         if (contextDoc) {
-            const page = NumCast(doc.page, linkPage || 0);
-            const curPage = NumCast(contextDoc.curPage, page);
-            if (page !== curPage) contextDoc.curPage = page;
+            contextDoc.scrollY = NumCast(doc.y) - NumCast(contextDoc.height) / 2;
         }
 
         let docView: DocumentView | null;
@@ -180,7 +178,7 @@ export class DocumentManager {
                     (dockFunc || CollectionDockingView.AddRightSplit)(contextDoc, undefined);
                     setTimeout(() => {
                         this.jumpToDocument(docDelegate, willZoom, forceDockFunc, dockFunc, linkPage);
-                    }, 10);
+                    }, 1000);
                 }
             }
         }
@@ -188,13 +186,8 @@ export class DocumentManager {
 
     @action
     zoomIntoScale = (docDelegate: Doc, scale: number) => {
-        let doc = Doc.GetProto(docDelegate);
-
-        let docView: DocumentView | null;
-        docView = DocumentManager.Instance.getDocumentView(doc);
-        if (docView) {
-            docView.props.zoomToScale(scale);
-        }
+        let docView = DocumentManager.Instance.getDocumentView(Doc.GetProto(docDelegate));
+        docView && docView.props.zoomToScale(scale);
     }
 
     getScaleOfDocView = (docDelegate: Doc) => {
diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index 56496c99b..ddc8fb62c 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -349,8 +349,8 @@ export namespace DragManager {
         let xs: number[] = [];
         let ys: number[] = [];
 
-        const docs: Doc[] =
-            dragData instanceof DocumentDragData ? dragData.draggedDocuments : dragData instanceof AnnotationDragData ? [dragData.dragDocument] : [];
+        const docs = dragData instanceof DocumentDragData ? dragData.draggedDocuments :
+            dragData instanceof AnnotationDragData ? [dragData.dragDocument] : [];
         let dragElements = eles.map(ele => {
             const w = ele.offsetWidth,
                 h = ele.offsetHeight;
@@ -379,22 +379,20 @@ export namespace DragManager {
             dragElement.style.width = `${rect.width / scaleX}px`;
             dragElement.style.height = `${rect.height / scaleY}px`;
 
-            // bcz: if PDFs are rendered with svg's, then this code isn't needed
-            // bcz: PDFs don't show up if you clone them when rendered using a canvas. 
-            //      however, PDF's have a thumbnail field that contains an image of their canvas.
-            //      So we replace the pdf's canvas with the image thumbnail
-            // if (docs.length) {
-            //     var pdfBox = dragElement.getElementsByClassName("pdfBox-cont")[0] as HTMLElement;
-            //     let thumbnail = docs[0].GetT(KeyStore.Thumbnail, ImageField);
-            //     if (pdfBox && pdfBox.childElementCount && thumbnail) {
-            //         let img = new Image();
-            //         img.src = thumbnail.toString();
-            //         img.style.position = "absolute";
-            //         img.style.width = `${rect.width / scaleX}px`;
-            //         img.style.height = `${rect.height / scaleY}px`;
-            //         pdfBox.replaceChild(img, pdfBox.children[0])
-            //     }
-            // }
+            if (docs.length) {
+                var pdfBox = dragElement.getElementsByTagName("canvas");
+                var pdfBoxSrc = ele.getElementsByTagName("canvas");
+                Array.from(pdfBox).map((pb, i) => pb.getContext('2d')!.drawImage(pdfBoxSrc[i], 0, 0));
+                var pdfView = dragElement.getElementsByClassName("pdfViewer-viewer");
+                var pdfViewSrc = ele.getElementsByClassName("pdfViewer-viewer");
+                let tops = Array.from(pdfViewSrc).map(p => p.scrollTop);
+                let oldopacity = dragElement.style.opacity;
+                dragElement.style.opacity = "0";
+                setTimeout(() => {
+                    dragElement.style.opacity = oldopacity;
+                    Array.from(pdfView).map((v, i) => v.scrollTo({ top: tops[i] }));
+                }, 0);
+            }
             let set = dragElement.getElementsByTagName('*');
             if (dragElement.hasAttribute("style")) (dragElement as any).style.pointerEvents = "none";
             // tslint:disable-next-line: prefer-for-of
@@ -418,8 +416,8 @@ export namespace DragManager {
                 hideSource = options.hideSource();
             }
         }
-        eles.map(ele => (ele.hidden = hideSource) &&
-            (ele.parentElement && ele.parentElement.className.indexOf("collectionFreeFormDocumentView") !== -1 && (ele.parentElement.hidden = hideSource)));
+
+        eles.map(ele => ele.hidden = hideSource);
 
         let lastX = downX;
         let lastY = downY;
@@ -447,12 +445,9 @@ export namespace DragManager {
             );
         };
 
-        let hideDragElements = () => {
+        let hideDragShowOriginalElements = () => {
             dragElements.map(dragElement => dragElement.parentNode === dragDiv && dragDiv.removeChild(dragElement));
-            eles.map(ele => {
-                ele.hidden = false;
-                (ele.parentElement && ele.parentElement.className.indexOf("collectionFreeFormDocumentView") !== -1 && (ele.parentElement.hidden = false));
-            });
+            eles.map(ele => ele.hidden = false);
         };
         let endDrag = () => {
             document.removeEventListener("pointermove", moveHandler, true);
@@ -463,12 +458,12 @@ export namespace DragManager {
         };
 
         AbortDrag = () => {
-            hideDragElements();
+            hideDragShowOriginalElements();
             SelectionManager.SetIsDragging(false);
             endDrag();
         };
         const upHandler = (e: PointerEvent) => {
-            hideDragElements();
+            hideDragShowOriginalElements();
             dispatchDrag(eles, e, dragData, options, finishDrag);
             SelectionManager.SetIsDragging(false);
             endDrag();
diff --git a/src/client/util/ProsemirrorExampleTransfer.ts b/src/client/util/ProsemirrorExampleTransfer.ts
index 3e3d3155c..aab437176 100644
--- a/src/client/util/ProsemirrorExampleTransfer.ts
+++ b/src/client/util/ProsemirrorExampleTransfer.ts
@@ -11,6 +11,20 @@ const mac = typeof navigator !== "undefined" ? /Mac/.test(navigator.platform) :
 
 export type KeyMap = { [key: string]: any };
 
+export let updateBullets = (tx2: Transaction, schema: Schema) => {
+    let fontSize: number | undefined = undefined;
+    tx2.doc.descendants((node: any, offset: any, index: any) => {
+        if (node.type === schema.nodes.ordered_list || node.type === schema.nodes.list_item) {
+            let path = (tx2.doc.resolve(offset) as any).path;
+            let depth = Array.from(path).reduce((p: number, c: any) => p + (c.hasOwnProperty("type") && c.type === schema.nodes.ordered_list ? 1 : 0), 0);
+            if (node.type === schema.nodes.ordered_list) depth++;
+            fontSize = depth === 1 && node.attrs.setFontSize ? Number(node.attrs.setFontSize) : fontSize;
+            let fsize = fontSize && node.type === schema.nodes.ordered_list ? Math.max(6, fontSize - (depth - 1) * 4) : undefined;
+            tx2.setNodeMarkup(offset, node.type, { ...node.attrs, mapStyle: node.attrs.mapStyle, bulletStyle: depth, inheritedFontSize: fsize }, node.marks);
+        }
+    });
+    return tx2;
+};
 export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?: KeyMap): KeyMap {
     let keys: { [key: string]: any } = {}, type;
 
@@ -93,16 +107,6 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?:
 
     bind("Mod-s", TooltipTextMenu.insertStar);
 
-    let updateBullets = (tx2: Transaction) => {
-        tx2.doc.descendants((node: any, offset: any, index: any) => {
-            if (node.type === schema.nodes.ordered_list || node.type === schema.nodes.list_item) {
-                let path = (tx2.doc.resolve(offset) as any).path;
-                let depth = Array.from(path).reduce((p: number, c: any) => p + (c.hasOwnProperty("type") && c.type === schema.nodes.ordered_list ? 1 : 0), 0);
-                if (node.type === schema.nodes.ordered_list) depth++;
-                tx2.setNodeMarkup(offset, node.type, { ...node.attrs, mapStyle: node.attrs.mapStyle, bulletStyle: depth }, node.marks);
-            }
-        });
-    };
 
 
     bind("Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
@@ -110,18 +114,18 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?:
         var range = ref.$from.blockRange(ref.$to);
         var marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
         if (!sinkListItem(schema.nodes.list_item)(state, (tx2: Transaction) => {
-            updateBullets(tx2);
-            marks && tx2.ensureMarks([...marks]);
-            marks && tx2.setStoredMarks([...marks]);
-            dispatch(tx2);
+            let tx3 = updateBullets(tx2, schema);
+            marks && tx3.ensureMarks([...marks]);
+            marks && tx3.setStoredMarks([...marks]);
+            dispatch(tx3);
         })) { // couldn't sink into an existing list, so wrap in a new one
             let newstate = state.applyTransaction(state.tr.setSelection(TextSelection.create(state.doc, range!.start, range!.end)));
             if (!wrapInList(schema.nodes.ordered_list)(newstate.state, (tx2: Transaction) => {
-                updateBullets(tx2);
+                let tx3 = updateBullets(tx2, schema);
                 // when promoting to a list, assume list will format things so don't copy the stored marks.
-                marks && tx2.ensureMarks([...marks]);
-                marks && tx2.setStoredMarks([...marks]);
-                dispatch(tx2);
+                marks && tx3.ensureMarks([...marks]);
+                marks && tx3.setStoredMarks([...marks]);
+                dispatch(tx3);
             })) {
                 console.log("bullet promote fail");
             }
@@ -132,10 +136,10 @@ export default function buildKeymap<S extends Schema<any>>(schema: S, mapKeys?:
         var marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
 
         if (!liftListItem(schema.nodes.list_item)(state.tr, (tx2: Transaction) => {
-            updateBullets(tx2);
-            marks && tx2.ensureMarks([...marks]);
-            marks && tx2.setStoredMarks([...marks]);
-            dispatch(tx2);
+            let tx3 = updateBullets(tx2, schema);
+            marks && tx3.ensureMarks([...marks]);
+            marks && tx3.setStoredMarks([...marks]);
+            dispatch(tx3);
         })) {
             console.log("bullet demote fail");
         }
diff --git a/src/client/util/RichTextSchema.tsx b/src/client/util/RichTextSchema.tsx
index ba4b92a25..710d55605 100644
--- a/src/client/util/RichTextSchema.tsx
+++ b/src/client/util/RichTextSchema.tsx
@@ -198,6 +198,8 @@ export const nodes: { [index: string]: NodeSpec } = {
         attrs: {
             bulletStyle: { default: 0 },
             mapStyle: { default: "decimal" },
+            setFontSize: { default: undefined },
+            inheritedFontSize: { default: undefined },
             visibility: { default: true }
         },
         toDOM(node: Node<any>) {
@@ -205,8 +207,9 @@ export const nodes: { [index: string]: NodeSpec } = {
             const decMap = bs ? "decimal" + bs : "";
             const multiMap = bs === 1 ? "decimal1" : bs === 2 ? "upper-alpha" : bs === 3 ? "lower-roman" : bs === 4 ? "lower-alpha" : "";
             let map = node.attrs.mapStyle === "decimal" ? decMap : multiMap;
-            return node.attrs.visibility ? ['ol', { class: `${map}-ol`, style: `list-style: none;` }, 0] :
-                ['ol', { class: `${map}-ol`, style: `list-style: none;` }];
+            let fsize = node.attrs.setFontSize ? node.attrs.setFontSize : node.attrs.inheritedFontSize;
+            return node.attrs.visibility ? ['ol', { class: `${map}-ol`, style: `list-style: none;font-size: ${fsize}` }, 0] :
+                ['ol', { class: `${map}-ol`, style: `list-style: none; font-size: ${fsize}` }];
         }
     },
 
@@ -253,7 +256,7 @@ export const marks: { [index: string]: MarkSpec } = {
             href: {},
             location: { default: null },
             title: { default: null },
-            docref: { default: false }
+            docref: { default: false } // flags whether the linked text comes from a document within Dash.  If so, an attribution label is appended after the text
         },
         inclusive: false,
         parseDOM: [{
diff --git a/src/client/util/SelectionManager.ts b/src/client/util/SelectionManager.ts
index 4c97a1056..a02a270ee 100644
--- a/src/client/util/SelectionManager.ts
+++ b/src/client/util/SelectionManager.ts
@@ -88,20 +88,4 @@ export namespace SelectionManager {
     export function SelectedDocuments(): Array<DocumentView> {
         return manager.SelectedDocuments.slice();
     }
-    export function ViewsSortedHorizontally(): DocumentView[] {
-        let sorted = SelectionManager.SelectedDocuments().slice().sort((doc1, doc2) => {
-            if (NumCast(doc1.props.Document.x) > NumCast(doc2.props.Document.x)) return 1;
-            if (NumCast(doc1.props.Document.x) < NumCast(doc2.props.Document.x)) return -1;
-            return 0;
-        });
-        return sorted;
-    }
-    export function ViewsSortedVertically(): DocumentView[] {
-        let sorted = SelectionManager.SelectedDocuments().slice().sort((doc1, doc2) => {
-            if (NumCast(doc1.props.Document.y) > NumCast(doc2.props.Document.y)) return 1;
-            if (NumCast(doc1.props.Document.y) < NumCast(doc2.props.Document.y)) return -1;
-            return 0;
-        });
-        return sorted;
-    }
 }
diff --git a/src/client/util/TooltipTextMenu.tsx b/src/client/util/TooltipTextMenu.tsx
index b6de048e4..a83a3949d 100644
--- a/src/client/util/TooltipTextMenu.tsx
+++ b/src/client/util/TooltipTextMenu.tsx
@@ -19,6 +19,7 @@ import { LinkManager } from "./LinkManager";
 import { schema } from "./RichTextSchema";
 import "./TooltipTextMenu.scss";
 import { Cast, NumCast } from '../../new_fields/Types';
+import { updateBullets } from './ProsemirrorExampleTransfer';
 const { toggleMark, setBlockType } = require("prosemirror-commands");
 const { openPrompt, TextField } = require("./ProsemirrorCopy/prompt.js");
 
@@ -302,12 +303,17 @@ export class TooltipTextMenu {
                     {
                         handlers: {
                             dragComplete: action(() => {
-                                let linkDoc = dragData.linkDocument;
-                                let proto = Doc.GetProto(linkDoc);
-                                if (proto && docView) {
-                                    proto.sourceContext = docView.props.ContainingCollectionDoc;
+                                if (dragData.linkDocument) {
+                                    let linkDoc = dragData.linkDocument;
+                                    let proto = Doc.GetProto(linkDoc);
+                                    if (proto && docView) {
+                                        proto.sourceContext = docView.props.ContainingCollectionDoc;
+                                    }
+                                    let text = this.makeLink(linkDoc, ctrlKey ? "onRight" : "inTab");
+                                    if (linkDoc instanceof Doc && linkDoc.anchor2 instanceof Doc) {
+                                        proto.title = text === "" ? proto.title : text + " to " + linkDoc.anchor2.title; // TODODO open to more descriptive descriptions of following in text link
+                                    }
                                 }
-                                linkDoc instanceof Doc && this.makeLink(Utils.prepend("/doc/" + linkDoc[Id]), ctrlKey ? "onRight" : "inTab");
                             }),
                         },
                         hideSource: false
@@ -389,17 +395,24 @@ export class TooltipTextMenu {
         }
     }
 
-    makeLinkWithState = (state: EditorState, target: string, location: string) => {
-        let link = state.schema.mark(state.schema.marks.link, { href: target, location: location });
-    }
+    // makeLinkWithState = (state: EditorState, target: string, location: string) => {
+    //     let link = state.schema.mark(state.schema.marks.link, { href: target, location: location });
+    // }
 
-    makeLink = (target: string, location: string) => {
+    makeLink = (targetDoc: Doc, location: string): string => {
+        let target = Utils.prepend("/doc/" + targetDoc[Id]);
         let node = this.view.state.selection.$from.nodeAfter;
-        let link = this.view.state.schema.mark(this.view.state.schema.marks.link, { href: target, location: location });
+        let link = this.view.state.schema.mark(this.view.state.schema.marks.link, { href: target, location: location, guid: targetDoc[Id] });
         this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link));
         this.view.dispatch(this.view.state.tr.addMark(this.view.state.selection.from, this.view.state.selection.to, link));
         node = this.view.state.selection.$from.nodeAfter;
         link = node && node.marks.find(m => m.type.name === "link");
+        if (node) {
+            if (node.text) {
+                return node.text;
+            }
+        }
+        return "";
     }
 
     deleteLink = () => {
@@ -506,10 +519,11 @@ export class TooltipTextMenu {
                 }
             }
             //actually apply font
-            return toggleMark(markType)(view.state, view.dispatch, view);
-        }
-        else {
-            return;
+            if ((view.state.selection as any).node && (view.state.selection as any).node.type === view.state.schema.nodes.ordered_list) {
+                view.dispatch(updateBullets(view.state.tr.setNodeMarkup(view.state.selection.from, (view.state.selection as any).node.type,
+                    { ...(view.state.selection as NodeSelection).node.attrs, setFontSize: Number(markType.name.replace(/p/, "")) }), view.state.schema));
+            }
+            else toggleMark(markType)(view.state, view.dispatch, view);
         }
     }
 
diff --git a/src/client/util/prosemirrorPatches.js b/src/client/util/prosemirrorPatches.js
index 188e3e1c5..269423482 100644
--- a/src/client/util/prosemirrorPatches.js
+++ b/src/client/util/prosemirrorPatches.js
@@ -82,7 +82,7 @@ function sinkListItem(itemType) {
         if (dispatch) {
             var nestedBefore = nodeBefore.lastChild && nodeBefore.lastChild.type == parent.type;
             var inner = prosemirrorModel.Fragment.from(nestedBefore ? itemType.create() : null);
-            let slice = new prosemirrorModel.Slice(prosemirrorModel.Fragment.from(itemType.create(null, prosemirrorModel.Fragment.from(parent.type.create(parent.attrs, inner)))),
+            let slice = new prosemirrorModel.Slice(prosemirrorModel.Fragment.from(itemType.create(null, prosemirrorModel.Fragment.from(parent.type.create({ ...parent.attrs, fontSize: parent.attrs.fontSize ? parent.attrs.fontSize - 4 : undefined }, inner)))),
                 nestedBefore ? 3 : 1, 0);
             var before = range.start, after = range.end;
             dispatch(state.tr.step(new prosemirrorTransform.ReplaceAroundStep(before - (nestedBefore ? 3 : 1), after,
diff --git a/src/client/views/DocumentButtonBar.tsx b/src/client/views/DocumentButtonBar.tsx
index b482e3298..9ca54f738 100644
--- a/src/client/views/DocumentButtonBar.tsx
+++ b/src/client/views/DocumentButtonBar.tsx
@@ -23,6 +23,7 @@ import React = require("react");
 import { DocumentView } from './nodes/DocumentView';
 import { ParentDocSelector } from './collections/ParentDocumentSelector';
 import { CollectionDockingView } from './collections/CollectionDockingView';
+import { DocumentDecorations } from './DocumentDecorations';
 const higflyout = require("@hig/flyout");
 export const { anchorPoints } = higflyout;
 export const Flyout = higflyout.default;
@@ -225,7 +226,7 @@ export class DocumentButtonBar extends React.Component<{ views: DocumentView[],
         return (
             <div className={"linkButtonWrapper"}>
                 <div title={`${published ? "Push" : "Publish"} to Google Docs`} className="linkButton-linker" onClick={() => {
-                    DocumentDecorations.hasPushedHack = false;
+                    DocumentButtonBar.hasPushedHack = false;
                     this.targetDoc[Pushes] = NumCast(this.targetDoc[Pushes]) + 1;
                 }}>
                     <FontAwesomeIcon className="documentdecorations-icon" icon={icon} size={published ? "sm" : "xs"} />
@@ -259,7 +260,7 @@ export class DocumentButtonBar extends React.Component<{ views: DocumentView[],
                             window.open(`https://docs.google.com/document/d/${dataDoc[GoogleRef]}/edit`);
                         } else {
                             this.clearPullColor();
-                            DocumentDecorations.hasPulledHack = false;
+                            DocumentButtonBar.hasPulledHack = false;
                             this.targetDoc[Pulls] = NumCast(this.targetDoc[Pulls]) + 1;
                             dataDoc.unchanged && runInAction(() => this.isAnimatingFetch = true);
                         }
diff --git a/src/client/views/DocumentDecorations.tsx b/src/client/views/DocumentDecorations.tsx
index 7ec316bf9..944ae586c 100644
--- a/src/client/views/DocumentDecorations.tsx
+++ b/src/client/views/DocumentDecorations.tsx
@@ -515,8 +515,8 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
                 doc.x = (doc.x || 0) + dX * (actualdW - width);
                 doc.y = (doc.y || 0) + dY * (actualdH - height);
                 let proto = doc.isTemplate ? doc : Doc.GetProto(element.props.Document); // bcz: 'doc' didn't work here...
-                let fixedAspect = e.ctrlKey || (!BoolCast(doc.ignoreAspect) && nwidth && nheight);
-                if (fixedAspect && e.ctrlKey && BoolCast(doc.ignoreAspect)) {
+                let fixedAspect = e.ctrlKey || (!doc.ignoreAspect && nwidth && nheight);
+                if (fixedAspect && e.ctrlKey && doc.ignoreAspect) {
                     doc.ignoreAspect = false;
                     proto.nativeWidth = nwidth = doc.width || 0;
                     proto.nativeHeight = nheight = doc.height || 0;
@@ -531,7 +531,7 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
                             Doc.SetInPlace(element.props.Document, "nativeWidth", actualdW / (doc.width || 1) * (doc.nativeWidth || 0), true);
                         }
                         doc.width = actualdW;
-                        if (fixedAspect) doc.height = nheight / nwidth * doc.width;
+                        if (fixedAspect && !doc.fitWidth) doc.height = nheight / nwidth * doc.width;
                         else doc.height = actualdH;
                     }
                     else {
@@ -539,7 +539,7 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
                             Doc.SetInPlace(element.props.Document, "nativeHeight", actualdH / (doc.height || 1) * (doc.nativeHeight || 0), true);
                         }
                         doc.height = actualdH;
-                        if (fixedAspect) doc.width = nwidth / nheight * doc.height;
+                        if (fixedAspect && !doc.fitWidth) doc.width = nwidth / nheight * doc.height;
                         else doc.width = actualdW;
                     }
                 } else {
@@ -617,7 +617,7 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
             </div>
             <div className="documentDecorations-container" style={{
                 width: (bounds.r - bounds.x + this._resizeBorderWidth) + "px",
-                height: (bounds.b - bounds.y + this._resizeBorderWidth + this._linkBoxHeight + this._titleHeight) + "px",
+                height: (bounds.b - bounds.y + this._resizeBorderWidth + this._linkBoxHeight + this._titleHeight + 3) + "px",
                 left: bounds.x - this._resizeBorderWidth / 2,
                 top: bounds.y - this._resizeBorderWidth / 2 - this._titleHeight,
                 opacity: this._opacity
diff --git a/src/client/views/InkingCanvas.scss b/src/client/views/InkingCanvas.scss
index 2d1142f38..b3edad459 100644
--- a/src/client/views/InkingCanvas.scss
+++ b/src/client/views/InkingCanvas.scss
@@ -1,7 +1,7 @@
 @import "globalCssVariables";
 
 .inkingCanvas {
-    opacity: 0.99;
+   // opacity: 0.99;
     touch-action: none;
 
     .jsx-parser {
diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index 1526dad34..a244e22e7 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -234,7 +234,7 @@ export class MainView extends React.Component {
         } else {
             DocServer.GetRefField(CurrentUserUtils.MainDocId).then(field => {
                 field instanceof Doc ? this.openWorkspace(field) :
-                    this.createNewWorkspace(CurrentUserUtils.MainDocId)
+                    this.createNewWorkspace(CurrentUserUtils.MainDocId);
             });
         }
     }
@@ -375,8 +375,9 @@ export class MainView extends React.Component {
     }
     flyoutWidthFunc = () => this.flyoutWidth;
     addDocTabFunc = (doc: Doc, data: Opt<Doc>, where: string) => {
-        if (where === "close")
+        if (where === "close") {
             return CollectionDockingView.CloseRightSplit(doc);
+        }
         if (doc.dockingConfig) {
             this.openWorkspace(doc);
             return true;
@@ -508,6 +509,7 @@ export class MainView extends React.Component {
                     <li key="marker"><button onClick={() => InkingControl.Instance.switchTool(InkTool.Highlighter)} title="Highlighter" style={this.selected(InkTool.Highlighter)}><FontAwesomeIcon icon="highlighter" size="lg" /></button></li>
                     <li key="eraser"><button onClick={() => InkingControl.Instance.switchTool(InkTool.Eraser)} title="Eraser" style={this.selected(InkTool.Eraser)}><FontAwesomeIcon icon="eraser" size="lg" /></button></li>
                     <li key="inkControls"><InkingControl /></li>
+                    <li key="logout"><button onClick={() => window.location.assign(Utils.prepend(RouteStore.logout))}>Log Out</button></li>
                 </ul>
             </div>
         </div >;
@@ -523,12 +525,8 @@ export class MainView extends React.Component {
     /* @TODO this should really be moved into a moveable toolbar component, but for now let's put it here to meet the deadline */
     @computed
     get miscButtons() {
-        let logoutRef = React.createRef<HTMLDivElement>();
-
         return [
             this.isSearchVisible ? <div className="main-searchDiv" key="search" style={{ top: '34px', right: '1px', position: 'absolute' }} > <FilterBox /> </div> : null,
-            <div className="main-buttonDiv" key="logout" style={{ bottom: '0px', right: '1px', position: 'absolute' }} ref={logoutRef}>
-                <button onClick={() => window.location.assign(Utils.prepend(RouteStore.logout))}>Log Out</button></div>
         ];
 
     }
@@ -568,7 +566,7 @@ export class MainView extends React.Component {
         let next = () => PresBox.CurrentPresentation.next();
         let back = () => PresBox.CurrentPresentation.back();
         let startOrResetPres = () => PresBox.CurrentPresentation.startOrResetPres();
-        let closePresMode = action(() => { PresBox.CurrentPresentation.presMode = false; this.addDocTabFunc(PresBox.CurrentPresentation.props.Document); });
+        let closePresMode = action(() => { PresBox.CurrentPresentation.presMode = false; this.addDocTabFunc(PresBox.CurrentPresentation.props.Document, undefined, "onRight"); });
         return !PresBox.CurrentPresentation || !PresBox.CurrentPresentation.presMode ? (null) : <PresModeMenu next={next} back={back} presStatus={PresBox.CurrentPresentation.presStatus} startOrResetPres={startOrResetPres} closePresMode={closePresMode} > </PresModeMenu>;
     }
 
diff --git a/src/client/views/TemplateMenu.tsx b/src/client/views/TemplateMenu.tsx
index e4ef8313d..9e5e62e03 100644
--- a/src/client/views/TemplateMenu.tsx
+++ b/src/client/views/TemplateMenu.tsx
@@ -117,13 +117,13 @@ export class TemplateMenu extends React.Component<TemplateMenuProps> {
     @action
     toggleChrome = (): void => {
         this.props.docs.map(dv => {
-            let layout = dv.Document.layout instanceof Doc ? dv.Document.layout as Doc : dv.Document;
+            let layout = dv.Document.layout instanceof Doc ? dv.Document.layout : dv.Document;
             layout.chromeStatus = (layout.chromeStatus !== "disabled" ? "disabled" : "enabled");
         });
     }
 
     render() {
-        let layout = this.props.docs[0].Document.layout instanceof Doc ? this.props.docs[0].Document.layout as Doc : this.props.docs[0].Document;
+        let layout = this.props.docs[0].Document.layout instanceof Doc ? this.props.docs[0].Document.layout : this.props.docs[0].Document;
         let templateMenu: Array<JSX.Element> = [];
         this.props.templates.forEach((checked, template) =>
             templateMenu.push(<TemplateToggle key={template.Name} template={template} checked={checked} toggle={this.toggleTemplate} />));
diff --git a/src/client/views/animationtimeline/Keyframe.tsx b/src/client/views/animationtimeline/Keyframe.tsx
index 7197f4b49..66ad6a76d 100644
--- a/src/client/views/animationtimeline/Keyframe.tsx
+++ b/src/client/views/animationtimeline/Keyframe.tsx
@@ -8,7 +8,6 @@ import { Doc, DocListCast, DocListCastAsync } from "../../../new_fields/Doc";
 import { Cast, NumCast } from "../../../new_fields/Types";
 import { List } from "../../../new_fields/List";
 import { createSchema, defaultSpec, makeInterface, listSpec } from "../../../new_fields/Schema";
-import { FlyoutProps } from "./Timeline";
 import { Transform } from "../../util/Transform";
 import { InkField, StrokeData } from "../../../new_fields/InkField";
 import { TimelineMenu } from "./TimelineMenu";
@@ -138,48 +137,13 @@ export class Keyframe extends React.Component<IProps> {
     @observable private _mouseToggled = false; 
     @observable private _doubleClickEnabled = false; 
 
-    @computed
-    private get regiondata() {
-        let index = this.regions.indexOf(this.props.RegionData);
-        return RegionData(this.regions[index] as Doc);
-    }
-
-    @computed
-    private get regions() {
-        return Cast(this.props.node.regions, listSpec(Doc)) as List<Doc>;
-    }
-
-    @computed
-    private get firstKeyframe() {
-        let first: (Doc | undefined) = undefined;
-        DocListCast(this.regiondata.keyframes!).forEach(kf => {
-            if (kf.type !== KeyframeFunc.KeyframeType.fade) {
-                if (!first || first && NumCast(kf.time) < NumCast(first.time)) {
-                    first = kf;
-                }
-            }
-        });
-        return first;
-    }
-
-    @computed
-    private get lastKeyframe() {
-        let last: (Doc | undefined) = undefined;
-        DocListCast(this.regiondata.keyframes!).forEach(kf => {
-            if (kf.type !== KeyframeFunc.KeyframeType.fade) {
-                if (!last || last && NumCast(kf.time) > NumCast(last.time)) {
-                    last = kf;
-                }
-            }
-        });
-        return last;
-    }
-
-    @computed
-    private get keyframes(){
-        return DocListCast(this.regiondata.keyframes); 
-    }
-
+    @computed private get regiondata() { return RegionData(this.regions[this.regions.indexOf(this.props.RegionData)] as Doc);}
+    @computed private get regions() { return Cast(this.props.node.regions, listSpec(Doc)) as List<Doc>;}
+    @computed private get keyframes(){ return DocListCast(this.regiondata.keyframes); }
+    @computed private get pixelPosition(){ return KeyframeFunc.convertPixelTime(this.regiondata.position, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement);}    
+    @computed private get pixelDuration(){ return KeyframeFunc.convertPixelTime(this.regiondata.duration, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement); }
+    @computed private get pixelFadeIn() { return KeyframeFunc.convertPixelTime(this.regiondata.fadeIn, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement); }
+    @computed private get pixelFadeOut(){ return KeyframeFunc.convertPixelTime(this.regiondata.fadeOut, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement); }
     @computed
     private get inks() {
         if (this.props.collection.data_ext) {
@@ -191,38 +155,18 @@ export class Keyframe extends React.Component<IProps> {
         }
     }
 
-    @computed 
-    private get pixelPosition(){
-        return KeyframeFunc.convertPixelTime(this.regiondata.position, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement);
-    }
-
-    @computed 
-    private get pixelDuration(){
-        return KeyframeFunc.convertPixelTime(this.regiondata.duration, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement); 
-    }
-
-    @computed
-    private get pixelFadeIn() {
-        return KeyframeFunc.convertPixelTime(this.regiondata.fadeIn, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement); 
-    }
-
-    @computed
-    private get pixelFadeOut(){
-        return KeyframeFunc.convertPixelTime(this.regiondata.fadeOut, "mili", "pixel", this.props.tickSpacing, this.props.tickIncrement); 
-    }
-
-    async componentWillMount() {
-        if (!this.regiondata.keyframes) {
-            this.regiondata.keyframes = new List<Doc>();
-        }
-        let fadeIn = await this.makeKeyData(this.regiondata.position + this.regiondata.fadeIn, KeyframeFunc.KeyframeType.fade)!;
-        let fadeOut = await this.makeKeyData(this.regiondata.position + this.regiondata.duration - this.regiondata.fadeOut, KeyframeFunc.KeyframeType.fade)!;
-        let start = await this.makeKeyData(this.regiondata.position, KeyframeFunc.KeyframeType.fade)!;
-        let finish = await this.makeKeyData(this.regiondata.position + this.regiondata.duration, KeyframeFunc.KeyframeType.fade)!;
-        (fadeIn.key! as Doc).opacity = 1;
-        (fadeOut.key! as Doc).opacity = 1;
-        (start.key! as Doc).opacity = 0.1;
-        (finish.key! as Doc).opacity = 0.1;
+    componentWillMount() {
+        runInAction(async () => {
+            if (!this.regiondata.keyframes) this.regiondata.keyframes = new List<Doc>();
+            let fadeIn = await this.makeKeyData(this.regiondata.position + this.regiondata.fadeIn, KeyframeFunc.KeyframeType.fade)!;
+            let fadeOut = await this.makeKeyData(this.regiondata.position + this.regiondata.duration - this.regiondata.fadeOut, KeyframeFunc.KeyframeType.fade)!;
+            let start = await this.makeKeyData(this.regiondata.position, KeyframeFunc.KeyframeType.fade)!;
+            let finish = await this.makeKeyData(this.regiondata.position + this.regiondata.duration, KeyframeFunc.KeyframeType.fade)!;
+            (fadeIn.key! as Doc).opacity = 1;
+            (fadeOut.key! as Doc).opacity = 1;
+            (start.key! as Doc).opacity = 0.1;
+            (finish.key! as Doc).opacity = 0.1;
+        }); 
     }
 
     @action
@@ -336,7 +280,7 @@ export class Keyframe extends React.Component<IProps> {
         let bar = this._bar.current!;
         let offset = KeyframeFunc.convertPixelTime(Math.round((e.clientX - bar.getBoundingClientRect().left) * this.props.transform.Scale), "mili", "time", this.props.tickSpacing, this.props.tickIncrement);
         let leftRegion = KeyframeFunc.findAdjacentRegion(KeyframeFunc.Direction.left, this.regiondata, this.regions);
-        let firstkf: (Doc | undefined) = this.firstKeyframe;
+        let firstkf: (Doc | undefined) = this.keyframes[0];
         if (firstkf && this.regiondata.position + this.regiondata.fadeIn + offset >= NumCast(firstkf!.time)) {
             let dif = NumCast(firstkf!.time) - (this.pixelPosition + this.pixelFadeIn);
             this.regiondata.position = NumCast(firstkf!.time) - this.regiondata.fadeIn;
@@ -364,8 +308,8 @@ export class Keyframe extends React.Component<IProps> {
         let bar = this._bar.current!;
         let offset = KeyframeFunc.convertPixelTime(Math.round((e.clientX - bar.getBoundingClientRect().right) * this.props.transform.Scale), "mili", "time", this.props.tickSpacing, this.props.tickIncrement);
         let rightRegion = KeyframeFunc.findAdjacentRegion(KeyframeFunc.Direction.right, this.regiondata, this.regions);
-        if (this.lastKeyframe! && this.regiondata.position + this.regiondata.duration - this.regiondata.fadeOut + offset <= NumCast((this.lastKeyframe! as Doc).time)) {
-            let dif = this.regiondata.position + this.regiondata.duration - this.regiondata.fadeOut - NumCast((this.lastKeyframe! as Doc).time);
+        if (this.regiondata.position + this.regiondata.duration - this.regiondata.fadeOut + offset <= NumCast((this.keyframes[this.keyframes.length - 1]).time)) {
+            let dif = this.regiondata.position + this.regiondata.duration - this.regiondata.fadeOut - NumCast((this.keyframes[this.keyframes.length - 1]).time);
             this.regiondata.duration -= dif;
         } else if (this.regiondata.duration + offset < this.regiondata.fadeIn + this.regiondata.fadeOut) { // nokeyframes, just fades
             this.regiondata.duration = this.regiondata.fadeIn + this.regiondata.fadeOut;
@@ -532,6 +476,7 @@ export class Keyframe extends React.Component<IProps> {
         e.stopPropagation();
         let div = ref.current!;
         div.style.opacity = "1";
+        Doc.BrushDoc(this.props.node); 
     }
 
     onContainerOut = (e: React.PointerEvent, ref: React.RefObject<HTMLDivElement>) => {
@@ -539,6 +484,7 @@ export class Keyframe extends React.Component<IProps> {
         e.stopPropagation();
         let div = ref.current!;
         div.style.opacity = "0";
+        Doc.UnBrushDoc(this.props.node); 
     }
 
 
@@ -623,7 +569,6 @@ export class Keyframe extends React.Component<IProps> {
         }
     }
     render() {
-        console.log("RERENDERING"); 
         return (
             <div>
                 <div className="bar" ref={this._bar} style={{ transform: `translate(${this.pixelPosition}px)`, 
diff --git a/src/client/views/animationtimeline/Timeline.scss b/src/client/views/animationtimeline/Timeline.scss
index 1457d5a84..09fc593fc 100644
--- a/src/client/views/animationtimeline/Timeline.scss
+++ b/src/client/views/animationtimeline/Timeline.scss
@@ -1,11 +1,6 @@
 @import "./../globalCssVariables.scss"; 
 
-.minimize{
-    position:relative; 
-    z-index: 1000; 
-    height: 30px; 
-    width: 100px; 
-}
+
 
 .timeline-toolbox{
     position:absolute; 
@@ -17,6 +12,8 @@
         margin-left:10px; 
     }
 }
+
+
 .timeline-container{
     width:100%;
     height:300px; 
@@ -37,12 +34,10 @@
             background-color: transparent; 
             height: 30px;
             width:100%; 
-            
             .tick{
                 height:100%; 
                 width: 1px; 
                 background-color:black; 
-
             }   
         }
         .scrubber{
@@ -119,4 +114,49 @@
         width: 100%; 
         background-color: grey; 
     }
+}
+
+.round-toggle {
+    position: absolute;
+    height: 40px;
+    width: 80px;
+    background-color: white;
+    border: 2px solid purple;
+    border-radius: 20px;
+    animation-fill-mode: forwards; 
+    animation-duration: 500ms;
+    input{
+        position:absolute; 
+        opacity: 0; 
+        height: 0; 
+        width: 0; 
+    }
+    .round-toggle-slider{
+        position:absolute; 
+        height: 35px; 
+        width: 35px; 
+        top: 0.5px;
+        background-color: white;
+        border:1px solid grey;
+        border-radius: 20px; 
+        transition: transform 500ms ease-in-out; 
+
+    } 
+ 
+}
+@keyframes turnon{
+    from{
+        background-color: white;
+    }
+    to{
+        background-color: purple; 
+    }
+}   
+@keyframes turnoff{
+    from{
+        background-color: purple; 
+    }
+    to{
+        background-color: white; 
+    }
 }
\ No newline at end of file
diff --git a/src/client/views/animationtimeline/Timeline.tsx b/src/client/views/animationtimeline/Timeline.tsx
index c50ffa51b..8127e4de2 100644
--- a/src/client/views/animationtimeline/Timeline.tsx
+++ b/src/client/views/animationtimeline/Timeline.tsx
@@ -15,17 +15,6 @@ import { TimelineOverview } from "./TimelineOverview";
 import { FieldViewProps } from "../nodes/FieldView";
 import { KeyframeFunc } from "./Keyframe";
 
-
-
-export interface FlyoutProps {
-    x?: number;
-    y?: number;
-    display?: string;
-    regiondata?: Doc;
-    regions?: List<Doc>;
-}
-
-
 @observer
 export class Timeline extends React.Component<FieldViewProps> {
 
@@ -35,26 +24,23 @@ export class Timeline extends React.Component<FieldViewProps> {
     private readonly MAX_CONTAINER_HEIGHT: number = 800;
     private readonly DEFAULT_TICK_INCREMENT: number = 1000;
 
-    @observable private _isMinimized = false;
-    @observable private _tickSpacing = this.DEFAULT_TICK_SPACING;
-    @observable private _tickIncrement = this.DEFAULT_TICK_INCREMENT;
-
     @observable private _scrubberbox = React.createRef<HTMLDivElement>();
-    @observable private _scrubber = React.createRef<HTMLDivElement>();
     @observable private _trackbox = React.createRef<HTMLDivElement>();
     @observable private _titleContainer = React.createRef<HTMLDivElement>();
     @observable private _timelineContainer = React.createRef<HTMLDivElement>();
-    @observable private _timelineWrapper = React.createRef<HTMLDivElement>();
     @observable private _infoContainer = React.createRef<HTMLDivElement>();
+    @observable private _roundToggleRef = React.createRef<HTMLDivElement>();  
+    @observable private _roundToggleContainerRef = React.createRef<HTMLDivElement>(); 
 
     @observable private _currentBarX: number = 0;
     @observable private _windSpeed: number = 1;
     @observable private _isPlaying: boolean = false; //scrubber playing
-    @observable private _isFrozen: boolean = true; //timeline freeze
     @observable private _totalLength: number = 0;
     @observable private _visibleLength: number = 0; 
     @observable private _visibleStart: number = 0; 
-    @observable private _containerHeight: number = this.DEFAULT_CONTAINER_HEIGHT;
+    @observable private _containerHeight: number = this.DEFAULT_CONTAINER_HEIGHT; 
+    @observable private _tickSpacing = this.DEFAULT_TICK_SPACING;
+    @observable private _tickIncrement = this.DEFAULT_TICK_INCREMENT;
     @observable private _time = 100000; //DEFAULT
     @observable private _ticks: number[] = [];
     @observable private _playButton = faPlayCircle; 
@@ -273,39 +259,7 @@ export class Timeline extends React.Component<FieldViewProps> {
         }
     }
 
-    @action
-    onTimelineDown = (e: React.PointerEvent) => {
-        e.preventDefault();
-        if (e.nativeEvent.which === 1 && !this._isFrozen) {
-            document.addEventListener("pointermove", this.onTimelineMove);
-            document.addEventListener("pointerup", () => { document.removeEventListener("pointermove", this.onTimelineMove); });
-        }
-    }
 
-    @action
-    onTimelineMove = (e: PointerEvent) => {
-        e.preventDefault();
-        e.stopPropagation();
-        let timelineContainer = this._timelineWrapper.current!;
-        let left = parseFloat(timelineContainer.style.left!);
-        let top = parseFloat(timelineContainer.style.top!);
-        timelineContainer.style.left = `${left + e.movementX}px`;
-        timelineContainer.style.top = `${top + e.movementY}px`;
-    }
-
-    @action
-    minimize = (e: React.MouseEvent) => {
-        e.preventDefault();
-        e.stopPropagation();
-        let timelineContainer = this._timelineContainer.current!;
-        if (this._isMinimized) {
-            this._isMinimized = false;
-            timelineContainer.style.visibility = "visible";
-        } else {
-            this._isMinimized = true;
-            timelineContainer.style.visibility = "hidden";
-        }
-    }
 
     @action
     toReadTime = (time: number): string => {
@@ -321,21 +275,6 @@ export class Timeline extends React.Component<FieldViewProps> {
 
     timelineContextMenu = (e:MouseEvent): void => {
         let subitems: ContextMenuProps[] = [];
-        let timelineContainer = this._timelineWrapper.current!;
-        subitems.push({
-            description: "Pin to Top", event: action(() => {
-                if (!this._isFrozen) {
-                    timelineContainer.style.left = "0px";
-                    timelineContainer.style.top = "0px";
-                    timelineContainer.style.transition = "none";
-                }
-            }), icon: faArrowUp
-        });
-        subitems.push({
-            description: this._isFrozen ? "Unfreeze Timeline" : "Freeze Timeline", event: action(() => {
-                this._isFrozen = !this._isFrozen; 
-            }), icon: "thumbtack"
-        });
         subitems.push({
             description: this._timelineVisible ? "Hide Timeline" : "Show Timeline", event: action(() => {
                 this._timelineVisible = !this._timelineVisible; 
@@ -358,7 +297,8 @@ export class Timeline extends React.Component<FieldViewProps> {
         let currPixel = KeyframeFunc.convertPixelTime(prevTime, "mili", "pixel", this._tickSpacing, this._tickIncrement); 
         let currCurrent = KeyframeFunc.convertPixelTime(prevCurrent, "mili", "pixel", this._tickSpacing, this._tickIncrement); 
         this._infoContainer.current!.scrollLeft = currPixel - offset; 
-        this._visibleStart = currPixel - offset;  
+        this._visibleStart = currPixel - offset > 0 ? currPixel - offset : 0;
+        this._visibleStart += this._visibleLength + this._visibleStart > this._totalLength ? this._totalLength - (this._visibleStart + this._visibleLength) :0;        
         this.changeCurrentBarX(currCurrent);  
     }
 
@@ -393,44 +333,70 @@ export class Timeline extends React.Component<FieldViewProps> {
 
     private timelineToolBox = (scale:number) => {
         let size = 50 * scale; //50 is default
-        return (
+        return (   
+      
         <div key="timeline_toolbox" className="timeline-toolbox" style={{height:`${size}px`}}>
-                <div key="timeline_windBack" onClick={this.windBackward}> <FontAwesomeIcon icon={faBackward} style={{height:`${size}px`, width: `${size}px`}} /> </div>
-                <div key =" timeline_play" onClick={this.onPlay}> <FontAwesomeIcon icon={this._playButton} style={{height:`${size}px`, width: `${size}px`}}  /> </div>
-                <div key="timeline_windForward" onClick={this.windForward}> <FontAwesomeIcon icon={faForward} style={{height:`${size}px`, width: `${size}px`}}  /> </div>
-                <TimelineOverview scale={scale} currentBarX={this._currentBarX} totalLength={this._totalLength} visibleLength={this._visibleLength} visibleStart={this._visibleStart} changeCurrentBarX={this.changeCurrentBarX} movePanX={this.movePanX}/> 
+            <div key="timeline_windBack" onClick={this.windBackward}> <FontAwesomeIcon icon={faBackward} style={{height:`${size}px`, width: `${size}px`}} /> </div>
+            <div key =" timeline_play" onClick={this.onPlay}> <FontAwesomeIcon icon={this._playButton} style={{height:`${size}px`, width: `${size}px`}}  /> </div>
+            <div key="timeline_windForward" onClick={this.windForward}> <FontAwesomeIcon icon={faForward} style={{height:`${size}px`, width: `${size}px`}}  /> </div>
+            <TimelineOverview scale={scale} currentBarX={this._currentBarX} totalLength={this._totalLength} visibleLength={this._visibleLength} visibleStart={this._visibleStart} changeCurrentBarX={this.changeCurrentBarX} movePanX={this.movePanX}/>            
+            <div ref={this._roundToggleContainerRef}key="round-toggle" className="round-toggle">
+                <div ref={this._roundToggleRef} className="round-toggle-slider" onPointerDown = {this.toggleChecked}> </div>                    
+            </div>
         </div>
         );
     }
+
+    @action
+    private toggleChecked = (e:React.PointerEvent) => {
+        e.preventDefault(); 
+        e.stopPropagation(); 
+        let roundToggle = this._roundToggleRef.current!; 
+        let roundToggleContainer = this._roundToggleContainerRef.current!; 
+        if (BoolCast(this.props.Document.isAnimating)){
+            roundToggle.style.transform = "translate(0px, 0px)";
+            roundToggle.style.animationName = "turnoff"; 
+            roundToggleContainer.style.animationName = "turnoff"; 
+ 
+            this.props.Document.isAnimating = false;
+        } else {
+            roundToggle.style.transform = "translate(45px, 0px)"; 
+            roundToggle.style.animationName = "turnon"; 
+            roundToggleContainer.style.animationName = "turnon"; 
+            this.props.Document.isAnimating = true; 
+        }
+    }
     render() {
         return (
-            <div style={{visibility: this._timelineVisible ? "visible" : "hidden"}}>
-                <div key="timeline_wrapper" style={{visibility: BoolCast(this.props.Document.isAnimating && this._timelineVisible) ? "visible" :"hidden", left: "0px", top: "0px", position: "absolute", width: "100%", transform: "translate(0px, 0px)"}} ref={this._timelineWrapper}>
-                    <button key="timeline_minimize" className="minimize" onClick={this.minimize}>Minimize</button>
-                    <div key="timeline_container" className="timeline-container" style={{ height: `${this._containerHeight}px`, left: "0px", top: "30px" }} ref={this._timelineContainer} onPointerDown={this.onTimelineDown}>
-                        {this.timelineToolBox(0.5)}
-                        <div key ="timeline_info"className="info-container" ref={this._infoContainer} onWheel={this.onWheelZoom}>
-                            <div key="timeline_scrubberbox" className="scrubberbox" ref={this._scrubberbox} style={{width: `${this._totalLength}px`}} onClick={this.onScrubberClick}>
-                                {this._ticks.map(element => {
-                                    if(element % this._tickIncrement === 0) return <div className="tick" style={{ transform: `translate(${(element / this._tickIncrement)* this._tickSpacing}px)`, position: "absolute", pointerEvents: "none" }}> <p>{this.toReadTime(element)}</p></div>;
-                                })}
+            <div>
+                <div style={{visibility: this._timelineVisible ? "visible" : "hidden"}}>
+                    <div key="timeline_wrapper" style={{visibility: BoolCast(this.props.Document.isAnimating && this._timelineVisible) ? "visible" :"hidden", left: "0px", top: "0px", position: "absolute", width: "100%", transform: "translate(0px, 0px)"}}>
+                        <div key="timeline_container" className="timeline-container" ref={this._timelineContainer} style={{ height: `${this._containerHeight}px`, left: "0px", top: "30px" }}>
+                            <div key ="timeline_info"className="info-container" ref={this._infoContainer} onWheel={this.onWheelZoom}>
+                                <div key="timeline_scrubberbox" className="scrubberbox" ref={this._scrubberbox} style={{width: `${this._totalLength}px`}} onClick={this.onScrubberClick}>
+                                    {this._ticks.map(element => {
+                                        if(element % this._tickIncrement === 0) return <div className="tick" style={{ transform: `translate(${(element / this._tickIncrement)* this._tickSpacing}px)`, position: "absolute", pointerEvents: "none" }}> <p>{this.toReadTime(element)}</p></div>;
+                                    })}
+                                </div>
+                                <div key="timeline_scrubber" className="scrubber" onPointerDown={this.onScrubberDown} style={{ transform: `translate(${this._currentBarX}px)` }}>
+                                    <div key="timeline_scrubberhead" className="scrubberhead"></div>
+                                </div>
+                                <div key="timeline_trackbox" className="trackbox" ref={this._trackbox} onPointerDown={this.onPanDown} style={{width: `${this._totalLength}px`}}>
+                                    {DocListCast(this.children).map(doc => <Track node={doc} currentBarX={this._currentBarX} changeCurrentBarX={this.changeCurrentBarX} transform={this.props.ScreenToLocalTransform()} time={this._time} tickSpacing = {this._tickSpacing} tickIncrement ={this._tickIncrement} collection = {this.props.Document} timelineVisible = {this._timelineVisible}/>)}
+                                </div>
                             </div>
-                            <div key="timeline_scrubber" className="scrubber" ref={this._scrubber} onPointerDown={this.onScrubberDown} style={{ transform: `translate(${this._currentBarX}px)` }}>
-                                <div key="timeline_scrubberhead" className="scrubberhead"></div>
+                            <div key="timeline_title"className="title-container" ref={this._titleContainer}>
+                                {DocListCast(this.children).map(doc => <div className="datapane" onPointerOver={() => {Doc.BrushDoc(doc);}} onPointerOut={() => {Doc.UnBrushDoc(doc);}}><p>{doc.title}</p></div>)}
                             </div>
-                            <div key="timeline_trackbox" className="trackbox" ref={this._trackbox} onPointerDown={this.onPanDown} style={{width: `${this._totalLength}px`}}>
-                                {DocListCast(this.children).map(doc => <Track node={doc} currentBarX={this._currentBarX} changeCurrentBarX={this.changeCurrentBarX} transform={this.props.ScreenToLocalTransform()} time={this._time} tickSpacing = {this._tickSpacing} tickIncrement ={this._tickIncrement} collection = {this.props.Document} timelineVisible = {this._timelineVisible}/>)}
+                            <div key="timeline_resize" onPointerDown={this.onResizeDown}>
+                                <FontAwesomeIcon className="resize" icon={faGripLines}/>
                             </div>
                         </div>
-                        <div key="timeline_title"className="title-container" ref={this._titleContainer}>
-                            {DocListCast(this.children).map(doc => <div className="datapane"><p>{doc.title}</p></div>)}
-                        </div>
-                        <div key="timeline_resize" onPointerDown={this.onResizeDown}>
-                            <FontAwesomeIcon className="resize" icon={faGripLines} />
-                        </div>
                     </div>
+                    { this.timelineToolBox(1) }
                 </div>
-                {BoolCast(this.props.Document.isAnimating) ? <div></div>: this.timelineToolBox(1) }
+      
+
             </div>
         );
     }
diff --git a/src/client/views/animationtimeline/TimelineMenu.tsx b/src/client/views/animationtimeline/TimelineMenu.tsx
index f3b985297..59c25596e 100644
--- a/src/client/views/animationtimeline/TimelineMenu.tsx
+++ b/src/client/views/animationtimeline/TimelineMenu.tsx
@@ -4,6 +4,7 @@ import {observer} from "mobx-react";
 import "./TimelineMenu.scss"; 
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { faChartLine, faRoad, faClipboard, faPen, faTrash, faTable } from "@fortawesome/free-solid-svg-icons";
+import { Utils } from "../../../Utils";
 
 
 @observer
@@ -40,7 +41,7 @@ export class TimelineMenu extends React.Component {
         if (type === "input"){
             let inputRef = React.createRef<HTMLInputElement>(); 
             let text = ""; 
-            this._currentMenu.push(<div className="timeline-menu-item"><FontAwesomeIcon icon={faClipboard} size="lg"/><input className="timeline-menu-input" ref = {inputRef} placeholder={title} onChange={(e) => {
+            this._currentMenu.push(<div key={Utils.GenerateGuid()} className="timeline-menu-item"><FontAwesomeIcon icon={faClipboard} size="lg"/><input className="timeline-menu-input" ref = {inputRef} placeholder={title} onChange={(e) => {
                 e.stopPropagation();
                 text = e.target.value;
             }} onKeyDown={(e) => {
@@ -52,23 +53,23 @@ export class TimelineMenu extends React.Component {
             }}/></div>); 
         } else if (type === "button") {
             let buttonRef = React.createRef<HTMLDivElement>(); 
-            this._currentMenu.push( <div className="timeline-menu-item"><FontAwesomeIcon icon={faChartLine}size="lg"/><p className="timeline-menu-desc" onClick={(e) => {
+            this._currentMenu.push( <div key={Utils.GenerateGuid()} className="timeline-menu-item"><FontAwesomeIcon icon={faChartLine}size="lg"/><p className="timeline-menu-desc" onClick={(e) => {
                 e.preventDefault(); 
                 e.stopPropagation(); 
                 event(e); 
                 this.closeMenu(); 
             }}>{title}</p></div>); 
-        }
+        }  
     }
 
     @action 
     addMenu = (title:string) => {
-        this._currentMenu.unshift(<div className="timeline-menu-header"><p className="timeline-menu-header-desc">{title}</p></div>);     
+        this._currentMenu.unshift(<div key={Utils.GenerateGuid()} className="timeline-menu-header"><p className="timeline-menu-header-desc">{title}</p></div>);     
     }
 
     render() {
         return (
-            <div className="timeline-menu-container" style={{opacity: this._opacity, left: this._x, top: this._y}} >
+            <div key={Utils.GenerateGuid()} className="timeline-menu-container" style={{opacity: this._opacity, left: this._x, top: this._y}} >
                 {this._currentMenu}
             </div>
         );
diff --git a/src/client/views/animationtimeline/Track.tsx b/src/client/views/animationtimeline/Track.tsx
index c68d9bb3a..3ec410216 100644
--- a/src/client/views/animationtimeline/Track.tsx
+++ b/src/client/views/animationtimeline/Track.tsx
@@ -32,18 +32,24 @@ export class Track extends React.Component<IProps> {
     @observable private _onKeyframe: (Doc | undefined) = undefined;
     @observable private _onRegionData: (Doc | undefined) = undefined;
     @observable private _storedState: (Doc | undefined) = undefined;
-    
-    @computed
-    private get regions() {
-        return Cast(this.props.node.regions, listSpec(Doc)) as List<Doc>;
-    }
+    @observable private filterList = [
+        "regions", 
+        "cursors", 
+        "hidden", 
+        "nativeHeight", 
+        "nativeWidth", 
+        "schemaColumns", 
+        "baseLayout", 
+        "backgroundLayout", 
+        "layout", 
+    ]; 
+        
+    @computed private get regions() { return Cast(this.props.node.regions, listSpec(Doc)) as List<Doc>;}
 
     componentWillMount() {
-        if (!this.props.node.regions) {
-            this.props.node.regions = new List<Doc>();            
-        }
-      
-        
+        runInAction(() => {
+            if (!this.props.node.regions) this.props.node.regions = new List<Doc>();            
+        });
     }
 
     componentDidMount() {
@@ -54,11 +60,11 @@ export class Track extends React.Component<IProps> {
             this.props.node.hidden = false;                   
             this.props.node.opacity = 1; 
         });
-
     }
 
     componentWillUnmount() {
         runInAction(() => {
+            //disposing reactions 
             if (this._currentBarXReaction) this._currentBarXReaction();
             if (this._timelineVisibleReaction) this._timelineVisibleReaction(); 
         });
@@ -166,17 +172,7 @@ export class Track extends React.Component<IProps> {
         });
     }
 
-    private filterList = [
-        "regions", 
-        "cursors", 
-        "hidden", 
-        "nativeHeight", 
-        "nativeWidth", 
-        "schemaColumns", 
-        "baseLayout", 
-        "backgroundLayout", 
-        "layout", 
-    ]; 
+ 
 
     @action
     private filterKeys = (keys: string[]): string[] => {
@@ -294,7 +290,7 @@ export class Track extends React.Component<IProps> {
         return (
             <div className="track-container">
                 <div className="track">
-                    <div className="inner" ref={this._inner} onDoubleClick={this.onInnerDoubleClick}>
+                    <div className="inner" ref={this._inner} onDoubleClick={this.onInnerDoubleClick} onPointerOver = {() => {Doc.BrushDoc(this.props.node);}}onPointerOut={() => {Doc.UnBrushDoc(this.props.node);}}>
                         {DocListCast(this.regions).map((region) => {
                             return <Keyframe {...this.props} RegionData={region} />;
                         })}
diff --git a/src/client/views/collections/CollectionBaseView.tsx b/src/client/views/collections/CollectionBaseView.tsx
index 56d12bd84..0168c466f 100644
--- a/src/client/views/collections/CollectionBaseView.tsx
+++ b/src/client/views/collections/CollectionBaseView.tsx
@@ -20,7 +20,8 @@ export enum CollectionViewType {
     Docking,
     Tree,
     Stacking,
-    Masonry
+    Masonry,
+    Pivot,
 }
 
 export namespace CollectionViewType {
@@ -32,7 +33,8 @@ export namespace CollectionViewType {
         ["docking", CollectionViewType.Docking],
         ["tree", CollectionViewType.Tree],
         ["stacking", CollectionViewType.Stacking],
-        ["masonry", CollectionViewType.Masonry]
+        ["masonry", CollectionViewType.Masonry],
+        ["pivot", CollectionViewType.Pivot]
     ]);
 
     export const valueOf = (value: string) => {
diff --git a/src/client/views/collections/CollectionDockingView.scss b/src/client/views/collections/CollectionDockingView.scss
index 0e7e0afa7..6f5abd05b 100644
--- a/src/client/views/collections/CollectionDockingView.scss
+++ b/src/client/views/collections/CollectionDockingView.scss
@@ -1,8 +1,5 @@
 @import "../../views/globalCssVariables.scss";
 
-.collectiondockingview-content {
-    height: 100%;
-}
 .lm_active .messageCounter{
     color:white;
     background: #999999;
@@ -21,7 +18,7 @@
 
 .collectiondockingview-container {
     width: 100%;
-    height: 100%;
+    height:100%;
     border-style: solid;
     border-width: $COLLECTION_BORDER_WIDTH;
     position: absolute;
diff --git a/src/client/views/collections/CollectionDockingView.tsx b/src/client/views/collections/CollectionDockingView.tsx
index 8fcba99e3..b047e77a8 100644
--- a/src/client/views/collections/CollectionDockingView.tsx
+++ b/src/client/views/collections/CollectionDockingView.tsx
@@ -9,7 +9,7 @@ import * as ReactDOM from 'react-dom';
 import Measure from "react-measure";
 import * as GoldenLayout from "../../../client/goldenLayout";
 import { DateField } from '../../../new_fields/DateField';
-import { Doc, DocListCast, Field, Opt } from "../../../new_fields/Doc";
+import { Doc, DocListCast, Field, Opt, WidthSym, HeightSym } from "../../../new_fields/Doc";
 import { Id } from '../../../new_fields/FieldSymbols';
 import { List } from '../../../new_fields/List';
 import { FieldId } from "../../../new_fields/RefField";
@@ -30,7 +30,9 @@ import "./CollectionDockingView.scss";
 import { SubCollectionViewProps } from "./CollectionSubView";
 import React = require("react");
 import { ButtonSelector } from './ParentDocumentSelector';
+import { DocumentType } from '../../documents/DocumentTypes';
 library.add(faFile);
+const _global = (window /* browser */ || global /* node */) as any;
 
 @observer
 export class CollectionDockingView extends React.Component<SubCollectionViewProps> {
@@ -533,12 +535,11 @@ interface DockedFrameProps {
 }
 @observer
 export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
-    _mainCont: HTMLDivElement | undefined = undefined;
+    _mainCont: HTMLDivElement | null = null;
     @observable private _panelWidth = 0;
     @observable private _panelHeight = 0;
     @observable private _document: Opt<Doc>;
     @observable private _dataDoc: Opt<Doc>;
-
     @observable private _isActive: boolean = false;
 
     get _stack(): any {
@@ -576,6 +577,13 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
     }
 
     componentDidMount() {
+        let observer = new _global.ResizeObserver(action((entries: any) => {
+            for (let entry of entries) {
+                this._panelWidth = entry.contentRect.width;
+                this._panelHeight = entry.contentRect.height;
+            }
+        }));
+        observer.observe(this.props.glContainer._element[0]);
         this.props.glContainer.layoutManager.on("activeContentItemChanged", this.onActiveContentItemChanged);
         this.props.glContainer.on("tab", this.onActiveContentItemChanged);
         this.onActiveContentItemChanged();
@@ -594,13 +602,21 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
         }
     }
 
-    panelWidth = () => this._document!.ignoreAspect ? this._panelWidth : Math.min(this._panelWidth, Math.max(NumCast(this._document!.width), this.nativeWidth()));
-    panelHeight = () => this._document!.ignoreAspect ? this._panelHeight : Math.min(this._panelHeight, Math.max(NumCast(this._document!.height), NumCast(this._document!.nativeHeight, this._panelHeight)));
+    panelWidth = () => this._document!.ignoreAspect || this._document!.fitWidth ? this._panelWidth : Math.min(this._panelWidth, Math.max(NumCast(this._document!.width), this.nativeWidth()));
+    panelHeight = () => this._document!.ignoreAspect || this._document!.fitWidth ? this._panelHeight : Math.min(this._panelHeight, Math.max(NumCast(this._document!.height), this.nativeHeight()));
 
-    nativeWidth = () => !this._document!.ignoreAspect ? NumCast(this._document!.nativeWidth) || this._panelWidth : 0;
-    nativeHeight = () => !this._document!.ignoreAspect ? NumCast(this._document!.nativeHeight) || this._panelHeight : 0;
+    nativeWidth = () => !this._document!.ignoreAspect && !this._document!.fitWidth ? NumCast(this._document!.nativeWidth) || this._panelWidth : 0;
+    nativeHeight = () => !this._document!.ignoreAspect && !this._document!.fitWidth ? NumCast(this._document!.nativeHeight) || this._panelHeight : 0;
 
     contentScaling = () => {
+        if (this._document!.type === DocumentType.PDF) {
+            if ((this._document && this._document.fitWidth) ||
+                this._panelHeight / NumCast(this._document!.nativeHeight) > this._panelWidth / NumCast(this._document!.nativeWidth)) {
+                return this._panelWidth / NumCast(this._document!.nativeWidth);
+            } else {
+                return this._panelHeight / NumCast(this._document!.nativeHeight);
+            }
+        }
         const nativeH = this.nativeHeight();
         const nativeW = this.nativeWidth();
         if (!nativeW || !nativeH) return 1;
@@ -619,6 +635,7 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
     get previewPanelCenteringOffset() { return this.nativeWidth() && !BoolCast(this._document!.ignoreAspect) ? (this._panelWidth - this.nativeWidth() / this.ScreenToLocalTransform().Scale) / 2 : 0; }
 
     addDocTab = (doc: Doc, dataDoc: Opt<Doc>, location: string) => {
+        SelectionManager.DeselectAll();
         if (doc.dockingConfig) {
             MainView.Instance.openWorkspace(doc);
             return true;
@@ -630,13 +647,10 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
             return CollectionDockingView.Instance.AddTab(this._stack, doc, dataDoc);
         }
     }
-    @computed get docView() {
-        if (!this._document) {
-            return (null);
-        }
-        let resolvedDataDoc = this._document.layout instanceof Doc ? this._document : this._dataDoc;
-        return <DocumentView key={this._document[Id]}
-            Document={this._document}
+    docView(document: Doc) {
+        let resolvedDataDoc = document.layout instanceof Doc ? document : this._dataDoc;
+        return <DocumentView key={document[Id]}
+            Document={document}
             DataDoc={resolvedDataDoc}
             bringToFront={emptyFunction}
             addDocument={undefined}
@@ -659,28 +673,14 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
             getScale={returnOne} />;
     }
 
-    @computed get content() {
-        return (
-            <div className="collectionDockingView-content" ref={action((ref: HTMLDivElement) => {
-                this._mainCont = ref;
-                if (ref) {
-                    this._panelWidth = Number(getComputedStyle(ref).width!.replace("px", ""));
-                    this._panelHeight = Number(getComputedStyle(ref).height!.replace("px", ""));
-                }
-            })}
-                style={{ transform: `translate(${this.previewPanelCenteringOffset}px, 0px)` }}>
-                {this.docView}
-            </div >);
-    }
-
     render() {
-        if (!this._isActive || !this._document) return null;
-        let theContent = this.content;
-        return !this._document ? (null) :
-            <Measure offset onResize={action((r: any) => { this._panelWidth = r.offset.width; this._panelHeight = r.offset.height; })}>
-                {({ measureRef }) => <div ref={measureRef}>
-                    {theContent}
-                </div>}
-            </Measure>;
+        return (!this._isActive || !this._document) ? (null) :
+            (<div className="collectionDockingView-content" ref={ref => this._mainCont = ref}
+                style={{
+                    transform: `translate(${this.previewPanelCenteringOffset}px, 0px)`,
+                    height: this._document && this._document.fitWidth ? undefined : "100%"
+                }}>
+                {this.docView(this._document)}
+            </div >);
     }
 }
\ No newline at end of file
diff --git a/src/client/views/collections/CollectionPDFView.scss b/src/client/views/collections/CollectionPDFView.scss
index 50201bae8..62ec8a5be 100644
--- a/src/client/views/collections/CollectionPDFView.scss
+++ b/src/client/views/collections/CollectionPDFView.scss
@@ -1,26 +1,4 @@
-.collectionPdfView-buttonTray {
-    top: 15px;
-    left: 20px;
-    position: relative;
-    transform-origin: left top;
-    position: absolute;
-}
 
-.collectionPdfView-thumb {
-    width: 25px;
-    height: 25px;
-    transform-origin: left top;
-    position: absolute;
-    background: darkgray;
-}
-
-.collectionPdfView-slider {
-    width: 25px;
-    height: 25px;
-    transform-origin: left top;
-    position: absolute;
-    background: lightgray;
-}
 
 .collectionPdfView-cont {
     width: 100%;
@@ -29,28 +7,5 @@
     top: 0;
     left: 0;
     z-index: -1;
+    overflow: hidden !important;
 }
-
-.collectionPdfView-cont-dragging {
-    span {
-        user-select: none;
-    }
-}
-
-.collectionPdfView-backward {
-    color: white;
-    font-size: 24px;
-    top: 0px;
-    left: 0px;
-    position: absolute;
-    background-color: rgba(50, 50, 50, 0.2);
-}
-
-.collectionPdfView-forward {
-    color: white;
-    font-size: 24px;
-    top: 0px;
-    left: 45px;
-    position: absolute;
-    background-color: rgba(50, 50, 50, 0.2);
-}
\ No newline at end of file
diff --git a/src/client/views/collections/CollectionPDFView.tsx b/src/client/views/collections/CollectionPDFView.tsx
index 8eda4d9ee..cc8142ec0 100644
--- a/src/client/views/collections/CollectionPDFView.tsx
+++ b/src/client/views/collections/CollectionPDFView.tsx
@@ -1,10 +1,9 @@
-import { computed } from "mobx";
+import { trace } from "mobx";
 import { observer } from "mobx-react";
 import { Id } from "../../../new_fields/FieldSymbols";
 import { emptyFunction } from "../../../Utils";
 import { ContextMenu } from "../ContextMenu";
 import { FieldView, FieldViewProps } from "../nodes/FieldView";
-import { PDFBox } from "../nodes/PDFBox";
 import { CollectionBaseView, CollectionRenderProps, CollectionViewType } from "./CollectionBaseView";
 import { CollectionFreeFormView } from "./collectionFreeForm/CollectionFreeFormView";
 import "./CollectionPDFView.scss";
@@ -17,35 +16,18 @@ export class CollectionPDFView extends React.Component<FieldViewProps> {
         return FieldView.LayoutString(CollectionPDFView, fieldKey, fieldExt);
     }
 
-    private _pdfBox?: PDFBox;
-    private _buttonTray: React.RefObject<HTMLDivElement> = React.createRef();
-
-    @computed
-    get uIButtons() {
-        return (
-            <div className="collectionPdfView-buttonTray" ref={this._buttonTray} key="tray" style={{ height: "100%" }}>
-                <button className="collectionPdfView-backward" onClick={() => this._pdfBox && this._pdfBox.BackPage()}>{"<"}</button>
-                <button className="collectionPdfView-forward" onClick={() => this._pdfBox && this._pdfBox.ForwardPage()}>{">"}</button>
-            </div>
-        );
-    }
-
     onContextMenu = (e: React.MouseEvent): void => {
         if (!e.isPropagationStopped() && this.props.Document[Id] !== "mainDoc") { // need to test this because GoldenLayout causes a parallel hierarchy in the React DOM for its children and the main document view7
             ContextMenu.Instance.addItem({ description: "PDFOptions", event: emptyFunction, icon: "file-pdf" });
         }
     }
 
-    setPdfBox = (pdfBox: PDFBox) => { this._pdfBox = pdfBox; };
-
     subView = (_type: CollectionViewType, renderProps: CollectionRenderProps) => {
-        return (<>
-            <CollectionFreeFormView {...this.props} {...renderProps} setPdfBox={this.setPdfBox} CollectionView={this} chromeCollapsed={true} />
-            {renderProps.active() ? this.uIButtons : (null)}
-        </>);
+        return (<CollectionFreeFormView {...this.props} {...renderProps} CollectionView={this} chromeCollapsed={true} />);
     }
 
     render() {
+        trace();
         return (
             <CollectionBaseView {...this.props} className={"collectionPdfView-cont"} onContextMenu={this.onContextMenu}>
                 {this.subView}
diff --git a/src/client/views/collections/CollectionSchemaCells.tsx b/src/client/views/collections/CollectionSchemaCells.tsx
index 4dac27e60..179e44266 100644
--- a/src/client/views/collections/CollectionSchemaCells.tsx
+++ b/src/client/views/collections/CollectionSchemaCells.tsx
@@ -34,7 +34,7 @@ export interface CellProps {
     row: number;
     col: number;
     rowProps: CellInfo;
-    CollectionView: CollectionView | CollectionPDFView | CollectionVideoView;
+    CollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     ContainingCollection: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     Document: Doc;
     fieldKey: string;
@@ -151,7 +151,7 @@ export class CollectionSchemaCell extends React.Component<CellProps> {
             fieldExt: "",
             ruleProvider: undefined,
             ContainingCollectionView: this.props.CollectionView,
-            ContainingCollectionDoc: this.props.CollectionView.props.Document,
+            ContainingCollectionDoc: this.props.CollectionView && this.props.CollectionView.props.Document,
             isSelected: returnFalse,
             select: emptyFunction,
             renderDepth: this.props.renderDepth + 1,
@@ -301,7 +301,7 @@ export class CollectionSchemaCheckboxCell extends CollectionSchemaCell {
     render() {
         let reference = React.createRef<HTMLDivElement>();
         let onItemDown = (e: React.PointerEvent) => {
-            (!this.props.CollectionView.props.isSelected() ? undefined :
+            (!this.props.CollectionView || !this.props.CollectionView.props.isSelected() ? undefined :
                 SetupDrag(reference, () => this._document, this.props.moveDocument, this.props.Document.schemaDoc ? "copy" : undefined)(e));
         };
         return (
diff --git a/src/client/views/collections/CollectionSchemaView.tsx b/src/client/views/collections/CollectionSchemaView.tsx
index 7bd2a1971..8d931f812 100644
--- a/src/client/views/collections/CollectionSchemaView.tsx
+++ b/src/client/views/collections/CollectionSchemaView.tsx
@@ -246,7 +246,7 @@ export interface SchemaTableProps {
     PanelHeight: () => number;
     PanelWidth: () => number;
     childDocs?: Doc[];
-    CollectionView: CollectionView | CollectionPDFView | CollectionVideoView;
+    CollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     ContainingCollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     ContainingCollectionDoc: Opt<Doc>;
     fieldKey: string;
@@ -804,7 +804,7 @@ export class SchemaTable extends React.Component<SchemaTableProps> {
         csv.substring(0, csv.length - 1);
         let dbName = StrCast(this.props.Document.title);
         let res = await Gateway.Instance.PostSchema(csv, dbName);
-        if (self.props.CollectionView.props.addDocument) {
+        if (self.props.CollectionView && self.props.CollectionView.props.addDocument) {
             let schemaDoc = await Docs.Create.DBDocument("https://www.cs.brown.edu/" + dbName, { title: dbName }, { dbDoc: self.props.Document });
             if (schemaDoc) {
                 //self.props.CollectionView.props.addDocument(schemaDoc, false);
diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index ccf131797..45de0fefa 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -42,7 +42,7 @@ export class CollectionStackingView extends CollectionSubView(doc => doc) {
     @computed get gridGap() { return NumCast(this.props.Document.gridGap, 10); }
     @computed get isStackingView() { return BoolCast(this.props.Document.singleColumn, true); }
     @computed get numGroupColumns() { return this.isStackingView ? Math.max(1, this.Sections.size + (this.showAddAGroup ? 1 : 0)) : 1; }
-    @computed get showAddAGroup() { return (this.sectionFilter && (this.props.CollectionView.props.Document.chromeStatus !== 'view-mode' && this.props.CollectionView.props.Document.chromeStatus !== 'disabled')); }
+    @computed get showAddAGroup() { return (this.sectionFilter && this.props.ContainingCollectionDoc && (this.props.ContainingCollectionDoc.chromeStatus !== 'view-mode' && this.props.ContainingCollectionDoc.chromeStatus !== 'disabled')); }
     @computed get columnWidth() {
         return Math.min(this.props.PanelWidth() / (this.props as any).ContentScaling() - 2 * this.xMargin,
             this.isStackingView ? Number.MAX_VALUE : NumCast(this.props.Document.columnWidth, 250));
@@ -160,13 +160,13 @@ export class CollectionStackingView extends CollectionSubView(doc => doc) {
         if (!d) return 0;
         let nw = NumCast(d.nativeWidth);
         let nh = NumCast(d.nativeHeight);
-        if (!d.ignoreAspect && nw && nh) {
+        if (!d.ignoreAspect && !d.fitWidth && nw && nh) {
             let aspect = nw && nh ? nh / nw : 1;
             let wid = this.columnWidth / (this.isStackingView ? this.numGroupColumns : 1);
             if (!(d.nativeWidth && !d.ignoreAspect && this.props.Document.fillColumn)) wid = Math.min(d[WidthSym](), wid);
             return wid * aspect;
         }
-        return d[HeightSym]();
+        return d.fitWidth ? Math.min(this.props.PanelHeight() - 2 * this.yMargin, d[HeightSym]()) : d[HeightSym]();
     }
 
     columnDividerDown = (e: React.PointerEvent) => {
@@ -347,7 +347,7 @@ export class CollectionStackingView extends CollectionSubView(doc => doc) {
     }
 
     onToggle = (checked: Boolean) => {
-        this.props.CollectionView.props.Document.chromeStatus = checked ? "collapsed" : "view-mode";
+        this.props.ContainingCollectionDoc && (this.props.ContainingCollectionDoc.chromeStatus = checked ? "collapsed" : "view-mode");
     }
 
     onContextMenu = (e: React.MouseEvent): void => {
@@ -391,10 +391,10 @@ export class CollectionStackingView extends CollectionSubView(doc => doc) {
                         style={{ width: this.columnWidth / this.numGroupColumns - 10, marginTop: 10 }}>
                         <EditableView {...editableViewProps} />
                     </div>}
-                {this.props.CollectionView.props.Document.chromeStatus !== 'disabled' ? <Switch
+                {this.props.ContainingCollectionDoc && this.props.ContainingCollectionDoc.chromeStatus !== 'disabled' ? <Switch
                     onChange={this.onToggle}
                     onClick={this.onToggle}
-                    defaultChecked={this.props.CollectionView.props.Document.chromeStatus !== 'view-mode'}
+                    defaultChecked={this.props.ContainingCollectionDoc.chromeStatus !== 'view-mode'}
                     checkedChildren="edit"
                     unCheckedChildren="view"
                 /> : null}
diff --git a/src/client/views/collections/CollectionStackingViewFieldColumn.tsx b/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
index b3b7b40dd..240adf428 100644
--- a/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
+++ b/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
@@ -266,7 +266,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
                 style={{
                     width: (style.columnWidth) /
                         ((uniqueHeadings.length +
-                            ((this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'view-mode' && this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled') ? 1 : 0)) || 1)
+                            ((this.props.parent.props.ContainingCollectionDoc && this.props.parent.props.ContainingCollectionDoc.chromeStatus !== 'view-mode' && this.props.parent.props.ContainingCollectionDoc.chromeStatus !== 'disabled') ? 1 : 0)) || 1)
                 }}>
                 {/* the default bucket (no key value) has a tooltip that describes what it is.
                     Further, it does not have a color and cannot be deleted. */}
@@ -297,7 +297,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
             </div> : (null);
         for (let i = 0; i < cols; i++) templatecols += `${style.columnWidth / style.numGroupColumns}px `;
         return (
-            <div className="collectionStackingViewFieldColumn" key={heading} style={{ width: `${100 / ((uniqueHeadings.length + ((this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'view-mode' && this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled') ? 1 : 0)) || 1)}%`, background: this._background }}
+            <div className="collectionStackingViewFieldColumn" key={heading} style={{ width: `${100 / ((uniqueHeadings.length + ((this.props.parent.props.ContainingCollectionDoc && this.props.parent.props.ContainingCollectionDoc.chromeStatus !== 'view-mode' && this.props.parent.props.ContainingCollectionDoc.chromeStatus !== 'disabled') ? 1 : 0)) || 1)}%`, background: this._background }}
                 ref={this.createColumnDropRef} onPointerEnter={this.pointerEntered} onPointerLeave={this.pointerLeave}>
                 {headingView}
                 <div key={`${heading}-stack`} className={`collectionStackingView-masonry${singleColumn ? "Single" : "Grid"}`}
@@ -315,7 +315,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
                     {this.children(this.props.docList)}
                     {singleColumn ? (null) : this.props.parent.columnDragger}
                 </div>
-                {(this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'view-mode' && this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled') ?
+                {(this.props.parent.props.ContainingCollectionDoc && this.props.parent.props.ContainingCollectionDoc.chromeStatus !== 'view-mode' && this.props.parent.props.ContainingCollectionDoc.chromeStatus !== 'disabled') ?
                     <div key={`${heading}-add-document`} className="collectionStackingView-addDocumentButton"
                         style={{ width: style.columnWidth / style.numGroupColumns }}>
                         <EditableView {...newEditableViewProps} />
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index c11dd6150..069269b06 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -1,12 +1,12 @@
 import { action, computed, IReactionDisposer, reaction } from "mobx";
 import * as rp from 'request-promise';
 import CursorField from "../../../new_fields/CursorField";
-import { Doc, DocListCast } from "../../../new_fields/Doc";
+import { Doc, DocListCast, Opt } from "../../../new_fields/Doc";
 import { Id } from "../../../new_fields/FieldSymbols";
 import { List } from "../../../new_fields/List";
 import { listSpec } from "../../../new_fields/Schema";
 import { ScriptField } from "../../../new_fields/ScriptField";
-import { BoolCast, Cast } from "../../../new_fields/Types";
+import { Cast } from "../../../new_fields/Types";
 import { CurrentUserUtils } from "../../../server/authentication/models/current_user_utils";
 import { RouteStore } from "../../../server/RouteStore";
 import { Utils } from "../../../Utils";
@@ -30,10 +30,11 @@ export interface CollectionViewProps extends FieldViewProps {
     PanelWidth: () => number;
     PanelHeight: () => number;
     chromeCollapsed: boolean;
+    setPreviewCursor?: (func: (x: number, y: number, drag: boolean) => void) => void;
 }
 
 export interface SubCollectionViewProps extends CollectionViewProps {
-    CollectionView: CollectionView | CollectionPDFView | CollectionVideoView;
+    CollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     ruleProvider: Doc | undefined;
 }
 
diff --git a/src/client/views/collections/CollectionView.tsx b/src/client/views/collections/CollectionView.tsx
index 5f4742834..d3072ff1e 100644
--- a/src/client/views/collections/CollectionView.tsx
+++ b/src/client/views/collections/CollectionView.tsx
@@ -18,6 +18,7 @@ import { CollectionSchemaView } from "./CollectionSchemaView";
 import { CollectionStackingView } from './CollectionStackingView';
 import { CollectionTreeView } from "./CollectionTreeView";
 import { CollectionViewBaseChrome } from './CollectionViewChromes';
+import { AddCustomFreeFormLayout } from './collectionFreeForm/CollectionFreeFormLayoutEngines';
 export const COLLECTION_BORDER_WIDTH = 2;
 
 library.add(faTh, faTree, faSquare, faProjectDiagram, faSignature, faThList, faFingerprint, faColumns, faEllipsisV, faImage, faEye as any, faCopy);
@@ -59,8 +60,10 @@ export class CollectionView extends React.Component<FieldViewProps> {
             case CollectionViewType.Tree: return (<CollectionTreeView chromeCollapsed={this._collapsed} key="collview" {...props} CollectionView={this} />);
             case CollectionViewType.Stacking: { this.props.Document.singleColumn = true; return (<CollectionStackingView chromeCollapsed={this._collapsed} key="collview" {...props} CollectionView={this} />); }
             case CollectionViewType.Masonry: { this.props.Document.singleColumn = false; return (<CollectionStackingView chromeCollapsed={this._collapsed} key="collview" {...props} CollectionView={this} />); }
+            case CollectionViewType.Pivot: { this.props.Document.freeformLayoutEngine = "pivot"; return (<CollectionFreeFormView chromeCollapsed={this._collapsed} key="collview" {...props} CollectionView={this} />); }
             case CollectionViewType.Freeform:
             default:
+                this.props.Document.freeformLayoutEngine = undefined;
                 return (<CollectionFreeFormView chromeCollapsed={this._collapsed} key="collview" {...props} CollectionView={this} />);
         }
         return (null);
@@ -89,7 +92,7 @@ export class CollectionView extends React.Component<FieldViewProps> {
         if (!this.isAnnotationOverlay && !e.isPropagationStopped() && this.props.Document[Id] !== CurrentUserUtils.MainDocId) { // need to test this because GoldenLayout causes a parallel hierarchy in the React DOM for its children and the main document view7
             let existingVm = ContextMenu.Instance.findByDescription("View Modes...");
             let subItems: ContextMenuProps[] = existingVm && "subitems" in existingVm ? existingVm.subitems : [];
-            subItems.push({ description: "Freeform", event: () => { this.props.Document.viewType = CollectionViewType.Freeform; delete this.props.Document.usePivotLayout; }, icon: "signature" });
+            subItems.push({ description: "Freeform", event: () => { this.props.Document.viewType = CollectionViewType.Freeform; }, icon: "signature" });
             if (CollectionBaseView.InSafeMode()) {
                 ContextMenu.Instance.addItem({ description: "Test Freeform", event: () => this.props.Document.viewType = CollectionViewType.Invalid, icon: "project-diagram" });
             }
@@ -103,10 +106,10 @@ export class CollectionView extends React.Component<FieldViewProps> {
                 }, icon: "ellipsis-v"
             });
             subItems.push({ description: "Masonry", event: () => this.props.Document.viewType = CollectionViewType.Masonry, icon: "columns" });
+            subItems.push({ description: "Pivot", event: () => this.props.Document.viewType = CollectionViewType.Pivot, icon: "columns" });
             switch (this.props.Document.viewType) {
                 case CollectionViewType.Freeform: {
-                    subItems.push({ description: "Custom", icon: "fingerprint", event: CollectionFreeFormView.AddCustomLayout(this.props.Document, this.props.fieldKey) });
-                    subItems.push({ description: "Pivot", icon: "copy", event: () => this.props.Document.usePivotLayout = true });
+                    subItems.push({ description: "Custom", icon: "fingerprint", event: AddCustomFreeFormLayout(this.props.Document, this.props.fieldKey) });
                     break;
                 }
             }
diff --git a/src/client/views/collections/CollectionViewChromes.tsx b/src/client/views/collections/CollectionViewChromes.tsx
index 20786f690..cefa9eebc 100644
--- a/src/client/views/collections/CollectionViewChromes.tsx
+++ b/src/client/views/collections/CollectionViewChromes.tsx
@@ -260,7 +260,7 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
 
     @observable private pivotKeyDisplay = this.pivotKey;
     getPivotInput = () => {
-        if (!this.document.usePivotLayout) {
+        if (StrCast(this.document.freeformLayoutEngine) !== "pivot") {
             return (null);
         }
         return (<input className="collectionViewBaseChrome-viewSpecsInput"
@@ -396,6 +396,7 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
                             <option className="collectionViewBaseChrome-viewOption" onPointerDown={stopPropagation} value="4">Tree View</option>
                             <option className="collectionViewBaseChrome-viewOption" onPointerDown={stopPropagation} value="5">Stacking View</option>
                             <option className="collectionViewBaseChrome-viewOption" onPointerDown={stopPropagation} value="6">Masonry View</option>
+                            <option className="collectionViewBaseChrome-viewOption" onPointerDown={stopPropagation} value="7">Pivot View</option>
                         </select>
                         <div className="collectionViewBaseChrome-viewSpecs" style={{ display: collapsed ? "none" : "grid" }}>
                             <input className="collectionViewBaseChrome-viewSpecsInput"
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
new file mode 100644
index 000000000..886692172
--- /dev/null
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -0,0 +1,117 @@
+import { Doc, Field, FieldResult } from "../../../../new_fields/Doc";
+import { NumCast, StrCast, Cast } from "../../../../new_fields/Types";
+import { ScriptBox } from "../../ScriptBox";
+import { CompileScript } from "../../../util/Scripting";
+import { ScriptField } from "../../../../new_fields/ScriptField";
+import { OverlayView, OverlayElementOptions } from "../../OverlayView";
+import { emptyFunction } from "../../../../Utils";
+import React = require("react");
+
+interface PivotData {
+    type: string;
+    text: string;
+    x: number;
+    y: number;
+    width: number;
+    height: number;
+    fontSize: number;
+}
+
+export interface ViewDefBounds {
+    x: number;
+    y: number;
+    z?: number;
+    width: number;
+    height: number;
+    transition?: string;
+}
+
+export interface ViewDefResult {
+    ele: JSX.Element;
+    bounds?: ViewDefBounds;
+}
+
+export function computePivotLayout(pivotDoc: Doc, childDocs: Doc[], childPairs: { layout: Doc, data?: Doc }[], viewDefsToJSX: (views: any) => ViewDefResult[]) {
+    let layoutPoolData: Map<{ layout: Doc, data?: Doc }, any> = new Map();
+    const pivotAxisWidth = NumCast(pivotDoc.pivotWidth, 200);
+    const pivotColumnGroups = new Map<FieldResult<Field>, Doc[]>();
+
+    for (const doc of childDocs) {
+        const val = doc[StrCast(pivotDoc.pivotField, "title")];
+        if (val) {
+            !pivotColumnGroups.get(val) && pivotColumnGroups.set(val, []);
+            pivotColumnGroups.get(val)!.push(doc);
+        }
+    }
+
+    const minSize = Array.from(pivotColumnGroups.entries()).reduce((min, pair) => Math.min(min, pair[1].length), Infinity);
+    const numCols = NumCast(pivotDoc.pivotNumColumns, Math.ceil(Math.sqrt(minSize)));
+    const docMap = new Map<Doc, ViewDefBounds>();
+    const groupNames: PivotData[] = [];
+
+    let x = 0;
+    pivotColumnGroups.forEach((val, key) => {
+        let y = 0;
+        let xCount = 0;
+        groupNames.push({
+            type: "text",
+            text: String(key),
+            x,
+            y: pivotAxisWidth + 50,
+            width: pivotAxisWidth * 1.25 * numCols,
+            height: 100,
+            fontSize: NumCast(pivotDoc.pivotFontSize, 10)
+        });
+        for (const doc of val) {
+            docMap.set(doc, {
+                x: x + xCount * pivotAxisWidth * 1.25,
+                y: -y,
+                width: pivotAxisWidth,
+                height: doc.nativeWidth ? (NumCast(doc.nativeHeight) / NumCast(doc.nativeWidth)) * pivotAxisWidth : pivotAxisWidth
+            });
+            xCount++;
+            if (xCount >= numCols) {
+                xCount = 0;
+                y += pivotAxisWidth * 1.25;
+            }
+        }
+        x += pivotAxisWidth * 1.25 * (numCols + 1);
+    });
+
+    childPairs.map(pair => {
+        let defaultPosition = {
+            x: NumCast(pair.layout.x),
+            y: NumCast(pair.layout.y),
+            z: NumCast(pair.layout.z),
+            width: NumCast(pair.layout.width),
+            height: NumCast(pair.layout.height)
+        };
+        const pos = docMap.get(pair.layout) || defaultPosition;
+        layoutPoolData.set(pair, { transition: "transform 1s", ...pos });
+    });
+    return { map: layoutPoolData, elements: viewDefsToJSX(groupNames) };
+}
+
+export function AddCustomFreeFormLayout(doc: Doc, dataKey: string): () => void {
+    return () => {
+        let addOverlay = (key: "arrangeScript" | "arrangeInit", options: OverlayElementOptions, params?: Record<string, string>, requiredType?: string) => {
+            let overlayDisposer: () => void = emptyFunction; // filled in below after we have a reference to the scriptingBox
+            const scriptField = Cast(doc[key], ScriptField);
+            let scriptingBox = <ScriptBox initialText={scriptField && scriptField.script.originalScript}
+                // tslint:disable-next-line: no-unnecessary-callback-wrapper
+                onCancel={() => overlayDisposer()}  // don't get rid of the function wrapper-- we don't want to use the current value of overlayDiposer, but the one set below
+                onSave={(text, onError) => {
+                    const script = CompileScript(text, { params, requiredType, typecheck: false });
+                    if (!script.compiled) {
+                        onError(script.errors.map(error => error.messageText).join("\n"));
+                    } else {
+                        doc[key] = new ScriptField(script);
+                        overlayDisposer();
+                    }
+                }} />;
+            overlayDisposer = OverlayView.Instance.addWindow(scriptingBox, options);
+        };
+        addOverlay("arrangeInit", { x: 400, y: 100, width: 400, height: 300, title: "Layout Initialization" }, { collection: "Doc", docs: "Doc[]" }, undefined);
+        addOverlay("arrangeScript", { x: 400, y: 500, width: 400, height: 300, title: "Layout Script" }, { doc: "Doc", index: "number", collection: "Doc", state: "any", docs: "Doc[]" }, "{x: number, y: number, width?: number, height?: number}");
+    };
+}
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 5157d0c75..c6e8d7cf7 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -1,22 +1,23 @@
 import { library } from "@fortawesome/fontawesome-svg-core";
 import { faEye } from "@fortawesome/free-regular-svg-icons";
 import { faBraille, faChalkboard, faCompass, faCompressArrowsAlt, faExpandArrowsAlt, faPaintBrush, faTable, faUpload } from "@fortawesome/free-solid-svg-icons";
-import { action, computed, IReactionDisposer, observable, reaction, trace } from "mobx";
+import { action, computed, observable } from "mobx";
 import { observer } from "mobx-react";
-import { Doc, DocListCastAsync, Field, FieldResult, HeightSym, Opt, WidthSym, DocListCast } from "../../../../new_fields/Doc";
+import { Doc, DocListCast, HeightSym, Opt, WidthSym } from "../../../../new_fields/Doc";
 import { Id } from "../../../../new_fields/FieldSymbols";
 import { InkField, StrokeData } from "../../../../new_fields/InkField";
 import { createSchema, makeInterface } from "../../../../new_fields/Schema";
 import { ScriptField } from "../../../../new_fields/ScriptField";
-import { BoolCast, Cast, FieldValue, NumCast, StrCast, PromiseValue, DateCast } from "../../../../new_fields/Types";
-import { emptyFunction, returnEmptyString, returnOne, Utils } from "../../../../Utils";
+import { BoolCast, Cast, DateCast, NumCast, StrCast } from "../../../../new_fields/Types";
+import { CurrentUserUtils } from "../../../../server/authentication/models/current_user_utils";
+import { aggregateBounds, emptyFunction, intersectRect, returnEmptyString, returnOne, Utils } from "../../../../Utils";
 import { CognitiveServices } from "../../../cognitive_services/CognitiveServices";
+import { DocServer } from "../../../DocServer";
 import { Docs } from "../../../documents/Documents";
 import { DocumentType } from "../../../documents/DocumentTypes";
 import { DocumentManager } from "../../../util/DocumentManager";
 import { DragManager } from "../../../util/DragManager";
 import { HistoryUtil } from "../../../util/History";
-import { CompileScript } from "../../../util/Scripting";
 import { SelectionManager } from "../../../util/SelectionManager";
 import { Transform } from "../../../util/Transform";
 import { undoBatch, UndoManager } from "../../../util/UndoManager";
@@ -26,12 +27,12 @@ import { ContextMenuProps } from "../../ContextMenuItem";
 import { InkingCanvas } from "../../InkingCanvas";
 import { CollectionFreeFormDocumentView, positionSchema } from "../../nodes/CollectionFreeFormDocumentView";
 import { DocumentContentsView } from "../../nodes/DocumentContentsView";
-import { DocumentViewProps, documentSchema } from "../../nodes/DocumentView";
+import { documentSchema, DocumentViewProps } from "../../nodes/DocumentView";
+import { FormattedTextBox } from "../../nodes/FormattedTextBox";
 import { pageSchema } from "../../nodes/ImageBox";
-import { OverlayElementOptions, OverlayView } from "../../OverlayView";
 import PDFMenu from "../../pdf/PDFMenu";
-import { ScriptBox } from "../../ScriptBox";
 import { CollectionSubView } from "../CollectionSubView";
+import { computePivotLayout, ViewDefResult } from "./CollectionFreeFormLayoutEngines";
 import { CollectionFreeFormLinksView } from "./CollectionFreeFormLinksView";
 import { CollectionFreeFormRemoteCursors } from "./CollectionFreeFormRemoteCursors";
 import "./CollectionFreeFormView.scss";
@@ -40,9 +41,6 @@ import React = require("react");
 import v5 = require("uuid/v5");
 import { Timeline } from "../../animationtimeline/Timeline";
 import { number } from "prop-types";
-import { DocServer } from "../../../DocServer";
-import { FormattedTextBox } from "../../nodes/FormattedTextBox";
-import { CurrentUserUtils } from "../../../../server/authentication/models/current_user_utils";
 
 library.add(faEye as any, faTable, faPaintBrush, faExpandArrowsAlt, faCompressArrowsAlt, faCompass, faUpload, faBraille, faChalkboard);
 
@@ -54,132 +52,10 @@ export const panZoomSchema = createSchema({
     arrangeInit: ScriptField,
     useClusters: "boolean",
     isRuleProvider: "boolean",
-    fitToBox: "boolean"
+    fitToBox: "boolean",
+    panTransformType: "string",
 });
 
-export interface ViewDefBounds {
-    x: number;
-    y: number;
-    z?: number;
-    width: number;
-    height: number;
-}
-
-export interface ViewDefResult {
-    ele: JSX.Element;
-    bounds?: ViewDefBounds;
-}
-
-export namespace PivotView {
-
-    export interface PivotData {
-        type: string;
-        text: string;
-        x: number;
-        y: number;
-        width: number;
-        height: number;
-        fontSize: number;
-    }
-
-    export const elements = (target: CollectionFreeFormView) => {
-        let collection = target.Document;
-        const field = StrCast(collection.pivotField) || "title";
-        const width = NumCast(collection.pivotWidth) || 200;
-        const groups = new Map<FieldResult<Field>, Doc[]>();
-
-        for (const doc of target.childDocs) {
-            const val = doc[field];
-            if (val === undefined) continue;
-
-            const l = groups.get(val);
-            if (l) {
-                l.push(doc);
-            } else {
-                groups.set(val, [doc]);
-            }
-        }
-
-        let minSize = Infinity;
-
-        groups.forEach((val, key) => minSize = Math.min(minSize, val.length));
-
-        const numCols = NumCast(collection.pivotNumColumns) || Math.ceil(Math.sqrt(minSize));
-        const fontSize = NumCast(collection.pivotFontSize);
-
-        const docMap = new Map<Doc, ViewDefBounds>();
-        const groupNames: PivotData[] = [];
-
-        let x = 0;
-        groups.forEach((val, key) => {
-            let y = 0;
-            let xCount = 0;
-            groupNames.push({
-                type: "text",
-                text: String(key),
-                x,
-                y: width + 50,
-                width: width * 1.25 * numCols,
-                height: 100, fontSize: fontSize
-            });
-            for (const doc of val) {
-                docMap.set(doc, {
-                    x: x + xCount * width * 1.25,
-                    y: -y,
-                    width,
-                    height: width
-                });
-                xCount++;
-                if (xCount >= numCols) {
-                    xCount = 0;
-                    y += width * 1.25;
-                }
-            }
-            x += width * 1.25 * (numCols + 1);
-        });
-
-        let elements = target.viewDefsToJSX(groupNames);
-        let docViews = target.childDocs.reduce((prev, doc) => {
-            let minim = BoolCast(doc.isMinimized);
-            if (minim === undefined || !minim) {
-                let defaultPosition = (): ViewDefBounds => {
-                    return {
-                        x: NumCast(doc.x),
-                        y: NumCast(doc.y),
-                        z: NumCast(doc.z),
-                        width: NumCast(doc.width),
-                        height: NumCast(doc.height)
-                    };
-                };
-                const pos = docMap.get(doc) || defaultPosition();
-                prev.push({
-                    ele: <CollectionFreeFormDocumentView
-                        key={doc[Id]}
-                        x={pos.x}
-                        y={pos.y}
-                        width={pos.width}
-                        height={pos.height}
-                        transition={"transform 1s"}
-                        jitterRotation={NumCast(target.props.Document.jitterRotation)}
-                        {...target.getChildDocumentViewProps(doc)}
-                    />,
-                    bounds: {
-                        x: pos.x,
-                        y: pos.y,
-                        z: pos.z,
-                        width: NumCast(pos.width),
-                        height: NumCast(pos.height)
-                    }
-                });
-            }
-            return prev;
-        }, elements);
-
-        return docViews;
-    };
-
-}
-
 type PanZoomDocument = makeInterface<[typeof panZoomSchema, typeof documentSchema, typeof positionSchema, typeof pageSchema]>;
 const PanZoomDocument = makeInterface(panZoomSchema, documentSchema, positionSchema, pageSchema);
 
@@ -187,50 +63,26 @@ const PanZoomDocument = makeInterface(panZoomSchema, documentSchema, positionSch
 export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
     private _lastX: number = 0;
     private _lastY: number = 0;
-    private get _pwidth() { return this.props.PanelWidth(); }
-    private get _pheight() { return this.props.PanelHeight(); }
-    private _timelineRef = React.createRef<Timeline>();
-    private get parentScaling() {
-        return (this.props as any).ContentScaling && this.fitToBox && !this.isAnnotationOverlay ? (this.props as any).ContentScaling() : 1;
-    }
-
-    ComputeContentBounds(boundsList: { x: number, y: number, width: number, height: number }[]) {
-        let bounds = boundsList.reduce((bounds, b) => {
-            var [sptX, sptY] = [b.x, b.y];
-            let [bptX, bptY] = [sptX + NumCast(b.width, 1), sptY + NumCast(b.height, 1)];
-            return {
-                x: Math.min(sptX, bounds.x), y: Math.min(sptY, bounds.y),
-                r: Math.max(bptX, bounds.r), b: Math.max(bptY, bounds.b)
-            };
-        }, { x: Number.MAX_VALUE, y: Number.MAX_VALUE, r: -Number.MAX_VALUE, b: -Number.MAX_VALUE });
-        return bounds;
-    }
-
-    @computed get actualContentBounds() {
-        return this.fitToBox && !this.isAnnotationOverlay ? this.ComputeContentBounds(this.elements.filter(e => e.bounds && !e.bounds.z).map(e => e.bounds!)) : undefined;
-    }
-
-    @computed get contentBounds() {
-        let bounds = this.actualContentBounds;
-        let res = {
-            panX: bounds ? (bounds.x + bounds.r) / 2 : this.Document.panX || 0,
-            panY: bounds ? (bounds.y + bounds.b) / 2 : this.Document.panY || 0,
-            scale: (bounds ? Math.min(this.props.PanelHeight() / (bounds.b - bounds.y), this.props.PanelWidth() / (bounds.r - bounds.x)) : this.Document.scale || 1) / this.parentScaling
-        };
-        if (res.scale === 0) res.scale = 1;
-        return res;
-    }
-
-    @computed get fitToBox() { return this.props.fitToBox || this.Document.fitToBox; }
-    @computed get nativeWidth() { return this.fitToBox ? 0 : this.Document.nativeWidth || 0; }
-    @computed get nativeHeight() { return this.fitToBox ? 0 : this.Document.nativeHeight || 0; }
-    public get isAnnotationOverlay() { return this.props.fieldExt ? true : false; } // fieldExt will be "" or "annotation". should maybe generalize this, or make it more specific (ie, 'annotation' instead of 'fieldExt')
+    private _clusterDistance: number = 75;
+    private _hitCluster = false;
+    @observable _clusterSets: (Doc[])[] = [];
+    @observable _timelineRef = React.createRef<Timeline>(); 
+
+    @computed get fitToContent() { return (this.props.fitToBox || this.Document.fitToBox) && !this.isAnnotationOverlay; }
+    @computed get parentScaling() { return this.props.ContentScaling && this.fitToContent && !this.isAnnotationOverlay ? this.props.ContentScaling() : 1; }
+    @computed get contentBounds() { return aggregateBounds(this.elements.filter(e => e.bounds && !e.bounds.z).map(e => e.bounds!)); }
+    @computed get nativeWidth() { return this.fitToContent ? 0 : this.Document.nativeWidth || 0; }
+    @computed get nativeHeight() { return this.fitToContent ? 0 : this.Document.nativeHeight || 0; }
+    private get isAnnotationOverlay() { return this.props.fieldExt ? true : false; } // fieldExt will be "" or "annotation". should maybe generalize this, or make it more specific (ie, 'annotation' instead of 'fieldExt')
     private get borderWidth() { return this.isAnnotationOverlay ? 0 : COLLECTION_BORDER_WIDTH; }
-    private panX = () => this.contentBounds.panX;
-    private panY = () => this.contentBounds.panY;
-    private zoomScaling = () => this.contentBounds.scale;
-    private centeringShiftX = () => !this.nativeWidth && !this.isAnnotationOverlay ? this._pwidth / 2 / this.parentScaling : 0;  // shift so pan position is at center of window for non-overlay collections
-    private centeringShiftY = () => !this.nativeHeight && !this.isAnnotationOverlay ? this._pheight / 2 / this.parentScaling : 0;// shift so pan position is at center of window for non-overlay collections
+    private easing = () => this.props.Document.panTransformType === "Ease";
+    private panX = () => this.fitToContent ? (this.contentBounds.x + this.contentBounds.r) / 2 : this.Document.panX || 0;
+    private panY = () => this.fitToContent ? (this.contentBounds.y + this.contentBounds.b) / 2 : this.Document.panY || 0;
+    private zoomScaling = () => (1 / this.parentScaling) * (this.fitToContent ?
+        Math.min(this.props.PanelHeight() / (this.contentBounds.b - this.contentBounds.y), this.props.PanelWidth() / (this.contentBounds.r - this.contentBounds.x)) :
+        this.Document.scale || 1);
+    private centeringShiftX = () => !this.nativeWidth && !this.isAnnotationOverlay ? this.props.PanelWidth() / 2 / this.parentScaling : 0;  // shift so pan position is at center of window for non-overlay collections
+    private centeringShiftY = () => !this.nativeHeight && !this.isAnnotationOverlay ? this.props.PanelHeight() / 2 / this.parentScaling : 0;// shift so pan position is at center of window for non-overlay collections
     private getTransform = (): Transform => this.props.ScreenToLocalTransform().translate(-this.borderWidth + 1, -this.borderWidth + 1).translate(-this.centeringShiftX(), -this.centeringShiftY()).transform(this.getLocalTransform());
     private getTransformOverlay = (): Transform => this.props.ScreenToLocalTransform().translate(-this.borderWidth + 1, -this.borderWidth + 1);
     private getContainerTransform = (): Transform => this.props.ScreenToLocalTransform().translate(-this.borderWidth, -this.borderWidth);
@@ -248,47 +100,31 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
         this.addDocument(newBox, false);
     }
     private addDocument = (newBox: Doc, allowDuplicates: boolean) => {
-        this.props.addDocument(newBox, false);
-        this.bringToFront(newBox);
-        this.updateCluster(newBox);
-        return true;
+        let added = this.props.addDocument(newBox, false);
+        added && this.bringToFront(newBox);
+        added && this.updateCluster(newBox);
+        return added;
     }
     private selectDocuments = (docs: Doc[]) => {
         SelectionManager.DeselectAll();
-        docs.map(doc => DocumentManager.Instance.getDocumentView(doc)).filter(dv => dv).map(dv =>
-            SelectionManager.SelectDoc(dv!, true));
+        docs.map(doc => DocumentManager.Instance.getDocumentView(doc)).map(dv => dv && SelectionManager.SelectDoc(dv, true));
     }
+    public isCurrent(doc: Doc) { return !this.props.Document.isMinimized && (Math.abs(NumCast(doc.page, -1) - NumCast(this.Document.curPage, -1)) < 1.5 || NumCast(doc.page, -1) === -1); }
+
     public getActiveDocuments = () => {
-        const curPage = FieldValue(this.Document.curPage, -1);
-        return this.childLayoutPairs.filter(pair => {
-            var page = NumCast(pair.layout!.page, -1);
-            return page === curPage || page === -1;
-        }).map(pair => pair.layout);
+        return this.childLayoutPairs.filter(pair => this.isCurrent(pair.layout)).map(pair => pair.layout);
     }
 
     @computed get fieldExtensionDoc() {
         return Doc.fieldExtensionDoc(this.props.DataDoc || this.props.Document, this.props.fieldKey);
     }
 
-    intersectRect(r1: { left: number, top: number, width: number, height: number },
-        r2: { left: number, top: number, width: number, height: number }) {
-        return !(r2.left > r1.left + r1.width || r2.left + r2.width < r1.left || r2.top > r1.top + r1.height || r2.top + r2.height < r1.top);
-    }
-    _clusterDistance = 75;
-    boundsOverlap(doc: Doc, doc2: Doc) {
-        var x2 = NumCast(doc2.x) - this._clusterDistance;
-        var y2 = NumCast(doc2.y) - this._clusterDistance;
-        var w2 = NumCast(doc2.width) + this._clusterDistance;
-        var h2 = NumCast(doc2.height) + this._clusterDistance;
-        var x = NumCast(doc.x) - this._clusterDistance;
-        var y = NumCast(doc.y) - this._clusterDistance;
-        var w = NumCast(doc.width) + this._clusterDistance;
-        var h = NumCast(doc.height) + this._clusterDistance;
-        if (doc.z === doc2.z && this.intersectRect({ left: x, top: y, width: w, height: h }, { left: x2, top: y2, width: w2, height: h2 })) {
-            return true;
-        }
-        return false;
+    @action
+    onDrop = (e: React.DragEvent): void => {
+        var pt = this.getTransform().transformPoint(e.pageX, e.pageY);
+        super.onDrop(e, { x: pt[0], y: pt[1] });
     }
+
     @undoBatch
     @action
     drop = (e: Event, de: DragManager.DropEvent) => {
@@ -304,7 +140,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
                     let y = (z ? ypo : yp) - de.data.offset[1];
                     let dropX = NumCast(de.data.droppedDocuments[0].x);
                     let dropY = NumCast(de.data.droppedDocuments[0].y);
-                    de.data.droppedDocuments.forEach(d => {
+                    de.data.droppedDocuments.forEach(action((d: Doc) => {
                         d.x = x + NumCast(d.x) - dropX;
                         d.y = y + NumCast(d.y) - dropY;
                         if (!NumCast(d.width)) {
@@ -316,7 +152,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
                             d.height = nw && nh ? nh / nw * NumCast(d.width) : 300;
                         }
                         this.bringToFront(d);
-                    });
+                    }));
 
                     de.data.droppedDocuments.length === 1 && this.updateCluster(de.data.droppedDocuments[0]);
                 }
@@ -339,18 +175,18 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
         return false;
     }
 
-    tryDragCluster(e: PointerEvent) {
-        let probe = this.getTransform().transformPoint(e.clientX, e.clientY);
-        let cluster = this.childLayoutPairs.map(pair => pair.layout).reduce((cluster, cd) => {
+    pickCluster(probe: number[]) {
+        return this.childLayoutPairs.map(pair => pair.layout).reduce((cluster, cd) => {
             let cx = NumCast(cd.x) - this._clusterDistance;
             let cy = NumCast(cd.y) - this._clusterDistance;
             let cw = NumCast(cd.width) + 2 * this._clusterDistance;
             let ch = NumCast(cd.height) + 2 * this._clusterDistance;
-            if (!cd.z && this.intersectRect({ left: cx, top: cy, width: cw, height: ch }, { left: probe[0], top: probe[1], width: 1, height: 1 })) {
-                return NumCast(cd.cluster);
-            }
-            return cluster;
+            return !cd.z && intersectRect({ left: cx, top: cy, width: cw, height: ch }, { left: probe[0], top: probe[1], width: 1, height: 1 }) ?
+                NumCast(cd.cluster) : cluster;
         }, -1);
+    }
+    tryDragCluster(e: PointerEvent) {
+        let cluster = this.pickCluster(this.getTransform().transformPoint(e.clientX, e.clientY));
         if (cluster !== -1) {
             let eles = this.childLayoutPairs.map(pair => pair.layout).filter(cd => NumCast(cd.cluster) === cluster);
 
@@ -375,36 +211,12 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
         return false;
     }
-    @observable sets: (Doc[])[] = [];
 
     @undoBatch
-    @action
     updateClusters(useClusters: boolean) {
-        this.Document.useClusters = useClusters;
-        this.sets.length = 0;
-        this.childLayoutPairs.map(pair => pair.layout).map(c => {
-            let included = [];
-            for (let i = 0; i < this.sets.length; i++) {
-                for (let member of this.sets[i]) {
-                    if (this.boundsOverlap(c, member)) {
-                        included.push(i);
-                        break;
-                    }
-                }
-            }
-            if (included.length === 0) {
-                this.sets.push([c]);
-            } else if (included.length === 1) {
-                this.sets[included[0]].push(c);
-            } else {
-                this.sets[included[0]].push(c);
-                for (let s = 1; s < included.length; s++) {
-                    this.sets[included[0]].push(...this.sets[included[s]]);
-                    this.sets[included[s]].length = 0;
-                }
-            }
-        });
-        this.sets.map((set, i) => set.map(member => member.cluster = i));
+        this.props.Document.useClusters = useClusters;
+        this._clusterSets.length = 0;
+        this.childLayoutPairs.map(pair => pair.layout).map(c => this.updateCluster(c));
     }
 
     @undoBatch
@@ -412,28 +224,28 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
     updateCluster(doc: Doc) {
         let childLayouts = this.childLayoutPairs.map(pair => pair.layout);
         if (this.props.Document.useClusters) {
-            this.sets.map(set => Doc.IndexOf(doc, set) !== -1 && set.splice(Doc.IndexOf(doc, set), 1));
+            this._clusterSets.map(set => Doc.IndexOf(doc, set) !== -1 && set.splice(Doc.IndexOf(doc, set), 1));
             let preferredInd = NumCast(doc.cluster);
             doc.cluster = -1;
-            this.sets.map((set, i) => set.map(member => {
-                if (doc.cluster === -1 && Doc.IndexOf(member, childLayouts) !== -1 && this.boundsOverlap(doc, member)) {
+            this._clusterSets.map((set, i) => set.map(member => {
+                if (doc.cluster === -1 && Doc.IndexOf(member, childLayouts) !== -1 && Doc.overlapping(doc, member, this._clusterDistance)) {
                     doc.cluster = i;
                 }
             }));
-            if (doc.cluster === -1 && preferredInd !== -1 && (!this.sets[preferredInd] || !this.sets[preferredInd].filter(member => Doc.IndexOf(member, childLayouts) !== -1).length)) {
+            if (doc.cluster === -1 && preferredInd !== -1 && (!this._clusterSets[preferredInd] || !this._clusterSets[preferredInd].filter(member => Doc.IndexOf(member, childLayouts) !== -1).length)) {
                 doc.cluster = preferredInd;
             }
-            this.sets.map((set, i) => {
+            this._clusterSets.map((set, i) => {
                 if (doc.cluster === -1 && !set.filter(member => Doc.IndexOf(member, childLayouts) !== -1).length) {
                     doc.cluster = i;
                 }
             });
             if (doc.cluster === -1) {
-                doc.cluster = this.sets.length;
-                this.sets.push([doc]);
+                doc.cluster = this._clusterSets.length;
+                this._clusterSets.push([doc]);
             } else {
-                for (let i = this.sets.length; i <= doc.cluster; i++) !this.sets[i] && this.sets.push([]);
-                this.sets[doc.cluster].push(doc);
+                for (let i = this._clusterSets.length; i <= doc.cluster; i++) !this._clusterSets[i] && this._clusterSets.push([]);
+                this._clusterSets[doc.cluster].push(doc);
             }
         }
     }
@@ -442,13 +254,13 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
         let clusterColor = "";
         let cluster = NumCast(doc.cluster);
         if (this.Document.useClusters) {
-            if (this.sets.length <= cluster) {
+            if (this._clusterSets.length <= cluster) {
                 setTimeout(() => this.updateCluster(doc), 0);
             } else {
                 // choose a cluster color from a palette
                 let colors = ["#da42429e", "#31ea318c", "#8c4000", "#4a7ae2c4", "#d809ff", "#ff7601", "#1dffff", "yellow", "#1b8231f2", "#000000ad"];
                 clusterColor = colors[cluster % colors.length];
-                let set = this.sets.length > cluster ? this.sets[cluster].filter(s => s.backgroundColor && (s.backgroundColor !== s.defaultBackgroundColor)) : undefined;
+                let set = this._clusterSets[cluster] && this._clusterSets[cluster].filter(s => s.backgroundColor && (s.backgroundColor !== s.defaultBackgroundColor));
                 // override the cluster color with an explicitly set color on a non-background document.  then override that with an explicitly set color on a background document
                 set && set.filter(s => !s.isBackground).map(s => clusterColor = StrCast(s.backgroundColor));
                 set && set.filter(s => s.isBackground).map(s => clusterColor = StrCast(s.backgroundColor));
@@ -459,6 +271,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
     @action
     onPointerDown = (e: React.PointerEvent): void => {
+        this._hitCluster = this.props.Document.useClusters ? this.pickCluster(this.getTransform().transformPoint(e.clientX, e.clientY)) !== -1 : false;
         if (e.button === 0 && !e.shiftKey && !e.altKey && (!this.isAnnotationOverlay || this.zoomScaling() !== 1) && this.props.active()) {
             document.removeEventListener("pointermove", this.onPointerMove);
             document.removeEventListener("pointerup", this.onPointerUp);
@@ -476,8 +289,8 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
     @action
     onPointerMove = (e: PointerEvent): void => {
-        if (!e.cancelBubble) {
-            if (this.props.Document.useClusters && this.tryDragCluster(e)) {
+        if (!e.cancelBubble && !this.isAnnotationOverlay) {
+            if (this._hitCluster && this.tryDragCluster(e)) {
                 e.stopPropagation(); // doesn't actually stop propagation since all our listeners are listening to events on 'document'  however it does mark the event as cancelBubble=true which we test for in the move event handlers
                 e.preventDefault();
                 document.removeEventListener("pointermove", this.onPointerMove);
@@ -512,8 +325,8 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
                 }
 
                 let cscale = this.props.ContainingCollectionDoc ? NumCast(this.props.ContainingCollectionDoc.scale) : 1;
-                let panelDim = this.props.ScreenToLocalTransform().transformDirection(this._pwidth / this.zoomScaling() * cscale,
-                    this._pheight / this.zoomScaling() * cscale);
+                let panelDim = this.props.ScreenToLocalTransform().transformDirection(this.props.PanelWidth() / this.zoomScaling() * cscale,
+                    this.props.PanelHeight() / this.zoomScaling() * cscale);
                 if (ranges[0][0] - dx > (this.panX() + panelDim[0] / 2)) x = ranges[0][1] + panelDim[0] / 2;
                 if (ranges[0][1] - dx < (this.panX() - panelDim[0] / 2)) x = ranges[0][0] - panelDim[0] / 2;
                 if (ranges[1][0] - dy > (this.panY() + panelDim[1] / 2)) y = ranges[1][1] + panelDim[1] / 2;
@@ -529,7 +342,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
     @action
     onPointerWheel = (e: React.WheelEvent): void => {
-        if (BoolCast(this.props.Document.lockedPosition)) return;
+        if (this.props.Document.lockedPosition || this.isAnnotationOverlay) return;
         if (!e.ctrlKey && this.props.Document.scrollHeight !== undefined) { // things that can scroll vertically should do that instead of zooming
             e.stopPropagation();
         }
@@ -546,13 +359,12 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
             let safeScale = Math.min(Math.max(0.15, localTransform.Scale), 40);
             this.props.Document.scale = Math.abs(safeScale);
             this.setPan(-localTransform.TranslateX / safeScale, -localTransform.TranslateY / safeScale);
-            e.preventDefault();
         }
     }
 
     @action
     setPan(panX: number, panY: number) {
-        if (!BoolCast(this.props.Document.lockedPosition)) {
+        if (!this.props.Document.lockedPosition) {
             this.props.Document.panTransformType = "None";
             var scale = this.getLocalTransform().inverse().Scale;
             const newPanX = Math.min((1 - 1 / scale) * this.nativeWidth, Math.max(0, panX));
@@ -562,12 +374,6 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
         }
     }
 
-    @action
-    onDrop = (e: React.DragEvent): void => {
-        var pt = this.getTransform().transformPoint(e.pageX, e.pageY);
-        super.onDrop(e, { x: pt[0], y: pt[1] });
-    }
-
     bringToFront = (doc: Doc, sendToBack?: boolean) => {
         if (sendToBack || doc.isBackground) {
             doc.zIndex = 0;
@@ -599,54 +405,45 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
             }
         }
         SelectionManager.DeselectAll();
-        const newPanX = NumCast(doc.x) + NumCast(doc.width) / 2;
-        const newPanY = NumCast(doc.y) + NumCast(doc.height) / 2;
-        const newState = HistoryUtil.getState();
-        newState.initializers![this.Document[Id]] = { panX: newPanX, panY: newPanY };
-        HistoryUtil.pushState(newState);
-
-        let px = this.Document.panX;
-        let py = this.Document.panY;
-        let s = this.Document.scale;
-        this.setPan(newPanX, newPanY);
-
-        this.props.Document.panTransformType = "Ease";
-        this.props.focus(this.props.Document);
-        if (willZoom) {
-            this.setScaleToZoom(doc, scale);
+        if (this.props.Document.scrollHeight) {
+            let annotOn = Cast(doc.annotationOn, Doc) as Doc;
+            let offset = annotOn && (NumCast(annotOn.height) / 2);
+            this.props.Document.scrollY = NumCast(doc.y) - offset;
+        } else {
+            const newPanX = NumCast(doc.x) + NumCast(doc.width) / 2;
+            const newPanY = NumCast(doc.y) + NumCast(doc.height) / 2;
+            const newState = HistoryUtil.getState();
+            newState.initializers![this.Document[Id]] = { panX: newPanX, panY: newPanY };
+            HistoryUtil.pushState(newState);
+
+            let savedState = { px: this.Document.panX, py: this.Document.panY, s: this.Document.scale, pt: this.Document.panTransformType };
+
+            this.setPan(newPanX, newPanY);
+            this.Document.panTransformType = "Ease";
+            this.props.focus(this.props.Document);
+            willZoom && this.setScaleToZoom(doc, scale);
+
+            afterFocus && setTimeout(() => {
+                if (afterFocus && afterFocus()) {
+                    this.Document.panX = savedState.px;
+                    this.Document.panY = savedState.py;
+                    this.Document.scale = savedState.s;
+                    this.Document.panTransformType = savedState.pt;
+                }
+            }, 1000);
         }
-        console.log("Focused " + this.Document.title + " " + s);
-        afterFocus && setTimeout(() => {
-            if (afterFocus && afterFocus()) {
-                console.log("UnFocused " + this.Document.title + " " + s);
-                this.Document.panX = px;
-                this.Document.panY = py;
-                this.Document.scale = s;
-            }
-        }, 1000);
+
     }
 
     setScaleToZoom = (doc: Doc, scale: number = 0.5) => {
-        let p = this.props;
-        let PanelHeight = p.PanelHeight();
-        let panelWidth = p.PanelWidth();
-
-        let docHeight = NumCast(doc.height);
-        let docWidth = NumCast(doc.width);
-        let targetHeight = scale * PanelHeight;
-        let targetWidth = scale * panelWidth;
-
-        let maxScaleX: number = targetWidth / docWidth;
-        let maxScaleY: number = targetHeight / docHeight;
-        let maxApplicableScale = Math.min(maxScaleX, maxScaleY);
-        this.Document.scale = maxApplicableScale;
+        this.Document.scale = scale * Math.min(this.props.PanelWidth() / NumCast(doc.width), this.props.PanelHeight() / NumCast(doc.height));
     }
 
     zoomToScale = (scale: number) => {
         this.Document.scale = scale;
     }
 
-    getScale = () => this.Document.scale ? this.Document.scale : 1;
+    getScale = () => this.Document.scale || 1;
 
     getChildDocumentViewProps(childLayout: Doc, childData?: Doc): DocumentViewProps {
         return {
@@ -663,7 +460,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
             PanelHeight: childLayout[HeightSym],
             ContentScaling: returnOne,
             ContainingCollectionView: this.props.CollectionView,
-            ContainingCollectionDoc: this.props.CollectionView.props.Document,
+            ContainingCollectionDoc: this.props.Document,
             focus: this.focusDocument,
             backgroundColor: this.getClusterColor,
             parentActive: this.props.active,
@@ -690,7 +487,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
             PanelHeight: layoutDoc[HeightSym],
             ContentScaling: returnOne,
             ContainingCollectionView: this.props.CollectionView,
-            ContainingCollectionDoc: this.props.CollectionView.props.Document,
+            ContainingCollectionDoc: this.props.ContainingCollectionDoc,
             focus: this.focusDocument,
             backgroundColor: returnEmptyString,
             parentActive: this.props.active,
@@ -713,110 +510,109 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
     }
 
     viewDefsToJSX = (views: any[]) => {
-        let elements: ViewDefResult[] = [];
-        if (Array.isArray(views)) {
-            elements = views.reduce<typeof elements>((prev, ele) => {
-                const jsx = this.viewDefToJSX(ele);
-                jsx && prev.push(jsx);
-                return prev;
-            }, elements);
-        }
-        return elements;
+        return !Array.isArray(views) ? [] : views.filter(ele => this.viewDefToJSX(ele)).map(ele => this.viewDefToJSX(ele)!);
     }
 
     private viewDefToJSX(viewDef: any): Opt<ViewDefResult> {
         if (viewDef.type === "text") {
-            const text = Cast(viewDef.text, "string");
+            const text = Cast(viewDef.text, "string"); // don't use NumCast, StrCast, etc since we want to test for undefined below
             const x = Cast(viewDef.x, "number");
             const y = Cast(viewDef.y, "number");
             const z = Cast(viewDef.z, "number");
             const width = Cast(viewDef.width, "number");
             const height = Cast(viewDef.height, "number");
             const fontSize = Cast(viewDef.fontSize, "number");
-            if ([text, x, y, width, height].some(val => val === undefined)) {
-                return undefined;
-            }
-
-            return {
-                ele: <div className="collectionFreeform-customText" style={{
-                    transform: `translate(${x}px, ${y}px)`,
-                    width, height, fontSize
-                }}>{text}</div>, bounds: { x: x!, y: y!, z: z, width: width!, height: height! }
-            };
+            return [text, x, y, width, height].some(val => val === undefined) ? undefined :
+                {
+                    ele: <div className="collectionFreeform-customText" style={{ width, height, fontSize, transform: `translate(${x}px, ${y}px)` }}>
+                        {text}
+                    </div>,
+                    bounds: { x: x!, y: y!, z: z, width: width!, height: height! }
+                };
         }
     }
 
-    @computed.struct
-    get elements() {
-        if (this.Document.usePivotLayout) return PivotView.elements(this);
-        let curPage = FieldValue(this.Document.curPage, -1);
-        const initScript = this.Document.arrangeInit;
-        let state: any = undefined;
-        let pairs = this.childLayoutPairs;
-        let elements: ViewDefResult[] = [];
-        if (initScript) {
-            const initResult = initScript.script.run({ docs: pairs.map(pair => pair.layout), collection: this.Document }, console.log);
-            if (initResult.success) {
-                const result = initResult.result;
-                const { state: scriptState, views } = result;
-                state = scriptState;
-                elements = this.viewDefsToJSX(views);
-            }
+    lookupLayout = (doc: Doc, dataDoc?: Doc) => {
+        let data: any = undefined;
+        let computedElementData: { map: Map<{ layout: Doc, data?: Doc | undefined }, any>, elements: ViewDefResult[] };
+        switch (this.Document.freeformLayoutEngine) {
+            case "pivot": computedElementData = this.doPivotLayout; break;
+            default: computedElementData = this.doFreeformLayout; break;
         }
-        let docviews = pairs.reduce((prev, pair) => {
-            var page = NumCast(pair.layout.page, -1);
-            if (!pair.layout.isMinimized && ((Math.abs(Math.round(page) - Math.round(curPage)) < 3) || page === -1)) {
-                const pos = this.getCalculatedPositions({ doc: pair.layout, index: prev.length, collection: this.Document, docs: pairs.map(pair => pair.layout), state });
-                state = pos.state === undefined ? state : pos.state;
-                prev.push({
-                    ele: <CollectionFreeFormDocumentView key={pair.layout[Id]}
-                        ruleProvider={this.Document.isRuleProvider ? this.props.Document : this.props.ruleProvider}
-                        jitterRotation={NumCast(this.props.Document.jitterRotation)}
-                        transition={pos.transition} x={pos.x} y={pos.y} width={pos.width} height={pos.height}
-                        {...this.getChildDocumentViewProps(pair.layout, pair.data)} />,
-                    bounds: { x: pos.x || 0, y: pos.y || 0, z: pos.z, width: pos.width || 0, height: pos.height || 0 }
-                });
+        computedElementData.map.forEach((value: any, key: { layout: Doc, data?: Doc }) => {
+            if (key.layout === doc && key.data === dataDoc) {
+                data = value;
             }
-            // }
-            return prev;
-        }, elements);
+        });
+        return data && { x: data.x, y: data.y, z: data.z, width: data.width, height: data.height, transition: data.transition };
+    }
 
-        return docviews;
+    @computed
+    get doPivotLayout() {
+        return computePivotLayout(this.props.Document, this.childDocs,
+            this.childLayoutPairs.filter(pair => this.isCurrent(pair.layout)), this.viewDefsToJSX);
     }
 
-    @computed.struct
-    get views() {
-        return this.elements.filter(ele => ele.bounds && !ele.bounds.z).map(ele => ele.ele);
+    @computed
+    get doFreeformLayout() {
+        let layoutPoolData: Map<{ layout: Doc, data?: Doc }, any> = new Map();
+        let layoutDocs = this.childLayoutPairs.map(pair => pair.layout);
+        const initResult = this.Document.arrangeInit && this.Document.arrangeInit.script.run({ docs: layoutDocs, collection: this.Document }, console.log);
+        let state = initResult && initResult.success ? initResult.result.scriptState : undefined;
+        let elements = initResult && initResult.success ? this.viewDefsToJSX(initResult.result.views) : [];
+
+        this.childLayoutPairs.filter(pair => this.isCurrent(pair.layout)).map((pair, i) => {
+            const pos = this.getCalculatedPositions({ doc: pair.layout, index: i, collection: this.Document, docs: layoutDocs, state });
+            state = pos.state === undefined ? state : pos.state;
+            layoutPoolData.set(pair, pos);
+        });
+        return { map: layoutPoolData, elements: elements };
     }
-    @computed.struct
-    get overlayViews() {
-        return this.elements.filter(ele => ele.bounds && ele.bounds.z).map(ele => ele.ele);
+
+    @computed
+    get doLayoutComputation() {
+        let computedElementData: { map: Map<{ layout: Doc, data?: Doc | undefined }, any>, elements: ViewDefResult[] };
+        switch (this.Document.freeformLayoutEngine) {
+            case "pivot": computedElementData = this.doPivotLayout; break;
+            default: computedElementData = this.doFreeformLayout; break;
+        }
+        this.childLayoutPairs.filter(pair => this.isCurrent(pair.layout)).forEach(pair =>
+            computedElementData.elements.push({
+                ele: <CollectionFreeFormDocumentView key={pair.layout[Id]} dataProvider={this.lookupLayout}
+                    ruleProvider={this.Document.isRuleProvider ? this.props.Document : this.props.ruleProvider}
+                    jitterRotation={NumCast(this.props.Document.jitterRotation)} {...this.getChildDocumentViewProps(pair.layout, pair.data)} />,
+                bounds: this.lookupLayout(pair.layout, pair.data)
+            }));
+
+        return computedElementData;
     }
 
+    @computed.struct get elements() { return this.doLayoutComputation.elements; }
+    @computed.struct get views() { return this.elements.filter(ele => ele.bounds && !ele.bounds.z).map(ele => ele.ele); }
+    @computed.struct get overlayViews() { return this.elements.filter(ele => ele.bounds && ele.bounds.z).map(ele => ele.ele); }
+
     @action
     onCursorMove = (e: React.PointerEvent) => {
         super.setCursorPosition(this.getTransform().transformPoint(e.clientX, e.clientY));
     }
 
-    arrangeContents = async () => {
-        const docs = await DocListCastAsync(this.Document[this.props.fieldKey]);
+    layoutDocsInGrid = () => {
         UndoManager.RunInBatch(() => {
-            if (docs) {
-                let startX = this.Document.panX || 0;
-                let x = startX;
-                let y = this.Document.panY || 0;
-                let i = 0;
-                const width = Math.max(...docs.map(doc => NumCast(doc.width)));
-                const height = Math.max(...docs.map(doc => NumCast(doc.height)));
-                for (const doc of docs) {
-                    doc.x = x;
-                    doc.y = y;
-                    x += width + 20;
-                    if (++i === 6) {
-                        i = 0;
-                        x = startX;
-                        y += height + 20;
-                    }
+            const docs = DocListCast(this.Document[this.props.fieldKey]);
+            let startX = this.Document.panX || 0;
+            let x = startX;
+            let y = this.Document.panY || 0;
+            let i = 0;
+            const width = Math.max(...docs.map(doc => NumCast(doc.width)));
+            const height = Math.max(...docs.map(doc => NumCast(doc.height)));
+            for (const doc of docs) {
+                doc.x = x;
+                doc.y = y;
+                x += width + 20;
+                if (++i === 6) {
+                    i = 0;
+                    x = startX;
+                    y += height + 20;
                 }
             }
         }, "arrange contents");
@@ -852,10 +648,10 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
         }
         this._timelineRef.current!.timelineContextMenu(e.nativeEvent);
         layoutItems.push({ description: "reset view", event: () => { this.props.Document.panX = this.props.Document.panY = 0; this.props.Document.scale = 1; }, icon: "compress-arrows-alt" });
-        layoutItems.push({ description: `${this.fitToBox ? "Unset" : "Set"} Fit To Container`, event: async () => this.Document.fitToBox = !this.fitToBox, icon: !this.fitToBox ? "expand-arrows-alt" : "compress-arrows-alt" });
+        layoutItems.push({ description: `${this.fitToContent ? "Unset" : "Set"} Fit To Container`, event: async () => this.Document.fitToBox = !this.fitToContent, icon: !this.fitToContent ? "expand-arrows-alt" : "compress-arrows-alt" });
         layoutItems.push({ description: `${this.Document.useClusters ? "Uncluster" : "Use Clusters"}`, event: () => this.updateClusters(!this.Document.useClusters), icon: "braille" });
         layoutItems.push({ description: `${this.Document.isRuleProvider ? "Stop Auto Format" : "Auto Format"}`, event: this.autoFormat, icon: "chalkboard" });
-        layoutItems.push({ description: "Arrange contents in grid", event: this.arrangeContents, icon: "table" });
+        layoutItems.push({ description: "Arrange contents in grid", event: this.layoutDocsInGrid, icon: "table" });
         layoutItems.push({ description: "Analyze Strokes", event: this.analyzeStrokes, icon: "paint-brush" });
         layoutItems.push({ description: "Jitter Rotation", event: action(() => this.props.Document.jitterRotation = 10), icon: "paint-brush" });
         layoutItems.push({
@@ -910,54 +706,26 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
         <CollectionFreeFormBackgroundView key="backgroundView" {...this.props} {...this.getDocumentViewProps(this.props.Document)} />,
         ...this.views
     ]
-
-    public static AddCustomLayout(doc: Doc, dataKey: string): () => void {
-        return () => {
-            let addOverlay = (key: "arrangeScript" | "arrangeInit", options: OverlayElementOptions, params?: Record<string, string>, requiredType?: string) => {
-                let overlayDisposer: () => void = emptyFunction;
-                const script = Cast(doc[key], ScriptField);
-                let originalText: string | undefined = undefined;
-                if (script) originalText = script.script.originalScript;
-                // tslint:disable-next-line: no-unnecessary-callback-wrapper
-                let scriptingBox = <ScriptBox initialText={originalText} onCancel={() => overlayDisposer()} onSave={(text, onError) => {
-                    const script = CompileScript(text, {
-                        params,
-                        requiredType,
-                        typecheck: false
-                    });
-                    if (!script.compiled) {
-                        onError(script.errors.map(error => error.messageText).join("\n"));
-                        return;
-                    }
-                    doc[key] = new ScriptField(script);
-                    overlayDisposer();
-                }} />;
-                overlayDisposer = OverlayView.Instance.addWindow(scriptingBox, options);
-            };
-            addOverlay("arrangeInit", { x: 400, y: 100, width: 400, height: 300, title: "Layout Initialization" }, { collection: "Doc", docs: "Doc[]" }, undefined);
-            addOverlay("arrangeScript", { x: 400, y: 500, width: 400, height: 300, title: "Layout Script" }, { doc: "Doc", index: "number", collection: "Doc", state: "any", docs: "Doc[]" }, "{x: number, y: number, width?: number, height?: number}");
-        };
-    }
     render() {
         // update the actual dimensions of the collection so that they can inquired (e.g., by a minimap)
-        this.props.Document.fitX = this.actualContentBounds && this.actualContentBounds.x;
-        this.props.Document.fitY = this.actualContentBounds && this.actualContentBounds.y;
-        this.props.Document.fitW = this.actualContentBounds && (this.actualContentBounds.r - this.actualContentBounds.x);
-        this.props.Document.fitH = this.actualContentBounds && (this.actualContentBounds.b - this.actualContentBounds.y);
+        this.props.Document.fitX = this.contentBounds && this.contentBounds.x;
+        this.props.Document.fitY = this.contentBounds && this.contentBounds.y;
+        this.props.Document.fitW = this.contentBounds && (this.contentBounds.r - this.contentBounds.x);
+        this.props.Document.fitH = this.contentBounds && (this.contentBounds.b - this.contentBounds.y);
         // if fieldExt is set, then children will be stored in the extension document for the fieldKey. 
         // otherwise, they are stored in fieldKey.  All annotations to this document are stored in the extension document
         Doc.UpdateDocumentExtensionForField(this.props.DataDoc || this.props.Document, this.props.fieldKey);
-        const easing = () => this.props.Document.panTransformType === "Ease";
         return (
             <div className={"collectionfreeformview-container"} ref={this.createDropTarget} onWheel={this.onPointerWheel}
+                style={{ pointerEvents: SelectionManager.GetIsDragging() ? "all" : undefined, height: this.isAnnotationOverlay ? (NumCast(this.props.Document.scrollHeight) ? NumCast(this.props.Document.scrollHeight) : "100%") : this.props.PanelHeight() }}
                 onPointerDown={this.onPointerDown} onPointerMove={this.onCursorMove} onDrop={this.onDrop.bind(this)} onContextMenu={this.onContextMenu}>
                 <MarqueeView container={this} activeDocuments={this.getActiveDocuments} selectDocuments={this.selectDocuments} isSelected={this.props.isSelected}
-                    addDocument={this.addDocument} removeDocument={this.props.removeDocument} addLiveTextDocument={this.addLiveTextBox}
-                    getContainerTransform={this.getContainerTransform} getTransform={this.getTransform}>
+                    addDocument={this.addDocument} removeDocument={this.props.removeDocument} addLiveTextDocument={this.addLiveTextBox} setPreviewCursor={this.props.setPreviewCursor}
+                    getContainerTransform={this.getContainerTransform} getTransform={this.getTransform} isAnnotationOverlay={this.isAnnotationOverlay}>
                     <CollectionFreeFormViewPannableContents centeringShiftX={this.centeringShiftX} centeringShiftY={this.centeringShiftY}
-                        easing={easing} zoomScaling={this.zoomScaling} panX={this.panX} panY={this.panY}>
+                        easing={this.easing} zoomScaling={this.zoomScaling} panX={this.panX} panY={this.panY}>
                         <CollectionFreeFormLinksView {...this.props} key="freeformLinks">
-                            <InkingCanvas getScreenTransform={this.getTransform} Document={this.props.Document} AnnotationDocument={this.fieldExtensionDoc} inkFieldKey={this._inkKey} >
+                            <InkingCanvas getScreenTransform={this.getTransform} Document={this.props.Document} AnnotationDocument={this.fieldExtensionDoc} inkFieldKey={"ink"} >
                                 {this.childViews}
                             </InkingCanvas>
                         </CollectionFreeFormLinksView>
@@ -974,23 +742,18 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
 @observer
 class CollectionFreeFormOverlayView extends React.Component<DocumentViewProps & { isSelected: () => boolean }> {
-    @computed get overlayView() {
-        return (<DocumentContentsView {...this.props} layoutKey={"overlayLayout"}
-            renderDepth={this.props.renderDepth} isSelected={this.props.isSelected} select={emptyFunction} />);
-    }
     render() {
-        return this.overlayView;
+        return <DocumentContentsView {...this.props} layoutKey={"overlayLayout"}
+            renderDepth={this.props.renderDepth} isSelected={this.props.isSelected} select={emptyFunction} />;
     }
 }
 
 @observer
 class CollectionFreeFormBackgroundView extends React.Component<DocumentViewProps & { isSelected: () => boolean }> {
-    @computed get backgroundView() {
-        return (<DocumentContentsView {...this.props} layoutKey={"backgroundLayout"}
-            renderDepth={this.props.renderDepth} isSelected={this.props.isSelected} select={emptyFunction} />);
-    }
     render() {
-        return this.props.Document.backgroundLayout ? this.backgroundView : (null);
+        return !this.props.Document.backgroundLayout ? (null) :
+            (<DocumentContentsView {...this.props} layoutKey={"backgroundLayout"}
+                renderDepth={this.props.renderDepth} isSelected={this.props.isSelected} select={emptyFunction} />);
     }
 }
 
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index bbea4a555..82193aefa 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -30,6 +30,8 @@ interface MarqueeViewProps {
     removeDocument: (doc: Doc) => boolean;
     addLiveTextDocument: (doc: Doc) => void;
     isSelected: () => boolean;
+    isAnnotationOverlay: boolean;
+    setPreviewCursor?: (func: (x: number, y: number, drag: boolean) => void) => void;
 }
 
 @observer
@@ -43,6 +45,10 @@ export class MarqueeView extends React.Component<MarqueeViewProps>
     @observable _visible: boolean = false;
     _commandExecuted = false;
 
+    componentDidMount() {
+        this.props.setPreviewCursor && this.props.setPreviewCursor(this.setPreviewCursor);
+    }
+
     @action
     cleanupInteractions = (all: boolean = false) => {
         if (all) {
@@ -145,15 +151,10 @@ export class MarqueeView extends React.Component<MarqueeViewProps>
     }
     @action
     onPointerDown = (e: React.PointerEvent): void => {
-        this._downX = this._lastX = e.pageX;
-        this._downY = this._lastY = e.pageY;
-        this._commandExecuted = false;
-        PreviewCursor.Visible = false;
-        this.cleanupInteractions(true);
+        this._downX = this._lastX = e.clientX;
+        this._downY = this._lastY = e.clientY;
         if (e.button === 2 || (e.button === 0 && e.altKey)) {
-            document.addEventListener("pointermove", this.onPointerMove, true);
-            document.addEventListener("pointerup", this.onPointerUp, true);
-            document.addEventListener("keydown", this.marqueeCommand, true);
+            this.setPreviewCursor(e.clientX, e.clientY, true);
             if (e.altKey) {
                 //e.stopPropagation(); // bcz: removed so that you can alt-click on button in a collection to switch link following behaviors.
                 e.preventDefault();
@@ -176,6 +177,8 @@ export class MarqueeView extends React.Component<MarqueeViewProps>
                 e.stopPropagation();
                 e.preventDefault();
             }
+        } else {
+            this.cleanupInteractions(true); // stop listening for events if another lower-level handle (e.g. another Marquee) has stopPropagated this
         }
         if (e.altKey) {
             e.preventDefault();
@@ -185,16 +188,13 @@ export class MarqueeView extends React.Component<MarqueeViewProps>
     @action
     onPointerUp = (e: PointerEvent): void => {
         if (!this.props.container.props.active()) this.props.selectDocuments([this.props.container.props.Document]);
-        // console.log("pointer up!");
         if (this._visible) {
-            // console.log("visible");
             let mselect = this.marqueeSelect();
             if (!e.shiftKey) {
                 SelectionManager.DeselectAll(mselect.length ? undefined : this.props.container.props.Document);
             }
             this.props.selectDocuments(mselect.length ? mselect : [this.props.container.props.Document]);
         }
-        //console.log("invisible");
         this.cleanupInteractions(true);
 
         if (e.altKey) {
@@ -202,11 +202,28 @@ export class MarqueeView extends React.Component<MarqueeViewProps>
         }
     }
 
+    setPreviewCursor = (x: number, y: number, drag: boolean) => {
+        if (drag) {
+            this._downX = this._lastX = x;
+            this._downY = this._lastY = y;
+            this._commandExecuted = false;
+            PreviewCursor.Visible = false;
+            this.cleanupInteractions(true);
+            document.addEventListener("pointermove", this.onPointerMove, true);
+            document.addEventListener("pointerup", this.onPointerUp, true);
+            document.addEventListener("keydown", this.marqueeCommand, true);
+        } else {
+            this._downX = x;
+            this._downY = y;
+            PreviewCursor.Show(x, y, this.onKeyPress, this.props.addLiveTextDocument, this.props.getTransform, this.props.addDocument);
+        }
+    }
+
     @action
     onClick = (e: React.MouseEvent): void => {
         if (Math.abs(e.clientX - this._downX) < Utils.DRAG_THRESHOLD &&
             Math.abs(e.clientY - this._downY) < Utils.DRAG_THRESHOLD) {
-            PreviewCursor.Show(e.clientX, e.clientY, this.onKeyPress, this.props.addLiveTextDocument, this.props.getTransform, this.props.addDocument);
+            this.setPreviewCursor(e.clientX, e.clientY, false);
             // let the DocumentView stopPropagation of this event when it selects this document
         } else {  // why do we get a click event when the cursor have moved a big distance?
             // let's cut it off here so no one else has to deal with it.
@@ -297,8 +314,8 @@ export class MarqueeView extends React.Component<MarqueeViewProps>
                 y: bounds.top,
                 panX: 0,
                 panY: 0,
-                backgroundColor: this.props.container.isAnnotationOverlay ? undefined : chosenColor,
-                defaultBackgroundColor: this.props.container.isAnnotationOverlay ? undefined : chosenColor,
+                backgroundColor: this.props.isAnnotationOverlay ? undefined : chosenColor,
+                defaultBackgroundColor: this.props.isAnnotationOverlay ? undefined : chosenColor,
                 width: bounds.width,
                 height: bounds.height,
                 title: "a nested collection",
diff --git a/src/client/views/linking/LinkFollowBox.tsx b/src/client/views/linking/LinkFollowBox.tsx
index 81b0249dd..cad404d1f 100644
--- a/src/client/views/linking/LinkFollowBox.tsx
+++ b/src/client/views/linking/LinkFollowBox.tsx
@@ -18,6 +18,7 @@ import { DocServer } from "../../DocServer";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { faTimes } from '@fortawesome/free-solid-svg-icons';
 import { docs_v1 } from "googleapis";
+import { Utils } from "../../../Utils";
 
 enum FollowModes {
     OPENTAB = "Open in Tab",
@@ -242,6 +243,7 @@ export class LinkFollowBox extends React.Component<FieldViewProps> {
             let proto = Doc.GetProto(LinkFollowBox.linkDoc);
             let targetContext = await Cast(proto.targetContext, Doc);
             let sourceContext = await Cast(proto.sourceContext, Doc);
+            let guid = StrCast(LinkFollowBox.linkDoc[Id]);
             const shouldZoom = options ? options.shouldZoom : false;
 
             let dockingFunc = (document: Doc) => { (this._addDocTab || this.props.addDocTab)(document, undefined, "inTab"); SelectionManager.DeselectAll(); };
@@ -251,6 +253,14 @@ export class LinkFollowBox extends React.Component<FieldViewProps> {
             }
             else if (LinkFollowBox.destinationDoc === LinkFollowBox.linkDoc.anchor1 && sourceContext) {
                 DocumentManager.Instance.jumpToDocument(jumpToDoc, shouldZoom, false, document => dockingFunc(sourceContext!));
+                if (LinkFollowBox.sourceDoc && LinkFollowBox.destinationDoc) {
+                    if (guid) {
+                        let views = DocumentManager.Instance.getDocumentViews(jumpToDoc);
+                        views.length && (views[0].props.Document.scrollToLinkID = guid);
+                    } else {
+                        jumpToDoc.linkHref = Utils.prepend("/doc/" + StrCast(LinkFollowBox.linkDoc[Id]));
+                    }
+                }
             }
             else if (DocumentManager.Instance.getDocumentView(jumpToDoc)) {
                 DocumentManager.Instance.jumpToDocument(jumpToDoc, shouldZoom, undefined, undefined,
diff --git a/src/client/views/linking/LinkMenuItem.tsx b/src/client/views/linking/LinkMenuItem.tsx
index 82fe3df23..835554ac0 100644
--- a/src/client/views/linking/LinkMenuItem.tsx
+++ b/src/client/views/linking/LinkMenuItem.tsx
@@ -28,9 +28,7 @@ interface LinkMenuItemProps {
 export class LinkMenuItem extends React.Component<LinkMenuItemProps> {
     private _drag = React.createRef<HTMLDivElement>();
     @observable private _showMore: boolean = false;
-    @action toggleShowMore() {
-        this._showMore = !this._showMore;
-    }
+    @action toggleShowMore() { this._showMore = !this._showMore; }
 
     onEdit = (e: React.PointerEvent): void => {
         e.stopPropagation();
diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
index fcf483659..dd063ec9d 100644
--- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -12,6 +12,7 @@ import { Doc, WidthSym, HeightSym } from "../../../new_fields/Doc";
 import { random } from "animejs";
 
 export interface CollectionFreeFormDocumentViewProps extends DocumentViewProps {
+    dataProvider?: (doc: Doc, dataDoc?: Doc) => { x: number, y: number, width: number, height: number, z: number, transition?: string } | undefined;
     x?: number;
     y?: number;
     width?: number;
@@ -32,14 +33,14 @@ export const PositionDocument = makeInterface(documentSchema, positionSchema);
 @observer
 export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeFormDocumentViewProps, PositionDocument>(PositionDocument) {
     _disposer: IReactionDisposer | undefined = undefined;
-    @computed get transform() { return `scale(${this.props.ContentScaling()}) translate(${this.X}px, ${this.Y}px) rotate(${random(-1, 1) * this.props.jitterRotation}deg)`; }
-    @computed get X() { return this._animPos !== undefined ? this._animPos[0] : this.renderScriptDim ? this.renderScriptDim.x : this.props.x !== undefined ? this.props.x : this.Document.x || 0; }
-    @computed get Y() { return this._animPos !== undefined ? this._animPos[1] : this.renderScriptDim ? this.renderScriptDim.y : this.props.y !== undefined ? this.props.y : this.Document.y || 0; }
-    @computed get width() { return this.renderScriptDim ? this.renderScriptDim.width : this.props.width !== undefined ? this.props.width : this.props.Document[WidthSym](); }
-    @computed get height() { return this.renderScriptDim ? this.renderScriptDim.height : this.props.height !== undefined ? this.props.height : this.props.Document[HeightSym](); }
+    get transform() { return `scale(${this.props.ContentScaling()}) translate(${this.X}px, ${this.Y}px) rotate(${random(-1, 1) * this.props.jitterRotation}deg)`; }
+    get X() { return this._animPos !== undefined ? this._animPos[0] : this.renderScriptDim ? this.renderScriptDim.x : this.props.x !== undefined ? this.props.x : this.dataProvider ? this.dataProvider.x : this.Document.x || 0; }
+    get Y() { return this._animPos !== undefined ? this._animPos[1] : this.renderScriptDim ? this.renderScriptDim.y : this.props.y !== undefined ? this.props.y : this.dataProvider ? this.dataProvider.y : this.Document.y || 0; }
+    get width() { return this.renderScriptDim ? this.renderScriptDim.width : this.props.width !== undefined ? this.props.width : this.props.dataProvider && this.dataProvider ? this.dataProvider.width : this.props.Document[WidthSym](); }
+    get height() { return this.renderScriptDim ? this.renderScriptDim.height : this.props.height !== undefined ? this.props.height : this.props.dataProvider && this.dataProvider ? this.dataProvider.height : this.props.Document[HeightSym](); }
+    @computed get dataProvider() { return this.props.dataProvider && this.props.dataProvider(this.props.Document, this.props.DataDoc) ? this.props.dataProvider(this.props.Document, this.props.DataDoc) : undefined; }
     @computed get nativeWidth() { return FieldValue(this.Document.nativeWidth, 0); }
     @computed get nativeHeight() { return FieldValue(this.Document.nativeHeight, 0); }
-    @computed get scaleToOverridingWidth() { return this.width / FieldValue(this.Document.width, this.width); }
 
     @computed get renderScriptDim() {
         if (this.Document.renderScript) {
@@ -72,11 +73,12 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
     panelHeight = () => this.props.PanelHeight();
     getTransform = (): Transform => this.props.ScreenToLocalTransform()
         .translate(-this.X, -this.Y)
-        .scale(1 / this.contentScaling()).scale(1 / this.scaleToOverridingWidth)
+        .scale(1 / this.contentScaling())
 
     borderRounding = () => {
         let ruleRounding = this.props.ruleProvider ? StrCast(this.props.ruleProvider["ruleRounding_" + this.Document.heading]) : undefined;
-        let br = StrCast(((this.layoutDoc.layout as Doc) || this.Document).borderRounding);
+        let ld = this.layoutDoc.layout instanceof Doc ? this.layoutDoc.layout : undefined;
+        let br = StrCast((ld || this.props.Document).borderRounding);
         br = !br && ruleRounding ? ruleRounding : br;
         if (br.endsWith("%")) {
             let nativeDim = Math.min(NumCast(this.layoutDoc.nativeWidth), NumCast(this.layoutDoc.nativeHeight));
@@ -98,6 +100,9 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
 
     @observable _animPos: number[] | undefined = undefined;
 
+    finalPanelWidth = () => this.dataProvider ? this.dataProvider.width : this.panelWidth();
+    finalPanelHeight = () => this.dataProvider ? this.dataProvider.height : this.panelHeight();
+
     render() {
         return (
             <div className="collectionFreeFormDocumentView-container"
@@ -110,7 +115,7 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
                                         StrCast(this.layoutDoc.boxShadow, ""),
                     borderRadius: this.borderRounding(),
                     transform: this.transform,
-                    //transition: this.Document.isAnimating !== undefined ? ".5s ease-in" : this.props.transition ? this.props.transition : StrCast(this.layoutDoc.transition),
+                    // transition: this.Document.isAnimating !== undefined ? ".5s ease-in" : this.props.transition ? this.props.transition : this.dataProvider ? this.dataProvider.transition : StrCast(this.layoutDoc.transition),
                     width: this.width,
                     height: this.height,
                     zIndex: this.Document.zIndex || 0,
@@ -119,8 +124,8 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
                     ContentScaling={this.contentScaling}
                     ScreenToLocalTransform={this.getTransform}
                     backgroundColor={this.clusterColorFunc}
-                    PanelWidth={this.panelWidth}
-                    PanelHeight={this.panelHeight}
+                    PanelWidth={this.finalPanelWidth}
+                    PanelHeight={this.finalPanelHeight}
                 />
             </div>
         );
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index 2ac68fea3..ea669b23c 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -227,15 +227,18 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
         else if (linkedDocs.length) {
             SelectionManager.DeselectAll();
             let first = linkedDocs.filter(d => Doc.AreProtosEqual(d.anchor1 as Doc, this.props.Document) && !d.anchor1anchored);
+            let second = linkedDocs.filter(d => Doc.AreProtosEqual(d.anchor2 as Doc, this.props.Document) && !d.anchor2anchored);
             let firstUnshown = first.filter(d => DocumentManager.Instance.getDocumentViews(d.anchor2 as Doc).length === 0);
+            let secondUnshown = second.filter(d => DocumentManager.Instance.getDocumentViews(d.anchor1 as Doc).length === 0);
             if (firstUnshown.length) first = [firstUnshown[0]];
-            let linkedFwdDocs = first.length ? [first[0].anchor2 as Doc, first[0].anchor1 as Doc] : [expandedDocs[0], expandedDocs[0]];
+            if (secondUnshown.length) second = [secondUnshown[0]];
+            let linkedFwdDocs = first.length ? [first[0].anchor2 as Doc, first[0].anchor1 as Doc] : second.length ? [second[0].anchor1 as Doc, second[0].anchor1 as Doc] : undefined;
 
             // @TODO: shouldn't always follow target context
             let linkedFwdContextDocs = [first.length ? await (first[0].targetContext) as Doc : undefined, undefined];
             let linkedFwdPage = [first.length ? NumCast(first[0].anchor2Page, undefined) : undefined, undefined];
 
-            if (!linkedFwdDocs.some(l => l instanceof Promise)) {
+            if (linkedFwdDocs && !linkedFwdDocs.some(l => l instanceof Promise)) {
                 let maxLocation = StrCast(linkedFwdDocs[0].maximizeLocation, "inTab");
                 let targetContext = !Doc.AreProtosEqual(linkedFwdContextDocs[altKey ? 1 : 0], this.props.ContainingCollectionDoc) ? linkedFwdContextDocs[altKey ? 1 : 0] : undefined;
                 DocumentManager.Instance.jumpToDocument(linkedFwdDocs[altKey ? 1 : 0], ctrlKey, false,
@@ -258,7 +261,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
                 this._hitTemplateDrag = true;
             }
         }
-        if (this.active) e.stopPropagation(); // events stop at the lowest document that is active.  
+        if (this.active && e.button === 0 && !this.Document.lockedPosition) e.stopPropagation(); // events stop at the lowest document that is active.  if right dragging, we let it go through though to allow for context menu clicks. PointerMove callbacks should remove themselves if the move event gets stopPropagated by a lower-level handler (e.g, marquee drag);
         document.removeEventListener("pointermove", this.onPointerMove);
         document.removeEventListener("pointerup", this.onPointerUp);
         document.addEventListener("pointermove", this.onPointerMove);
@@ -266,11 +269,11 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
     }
     onPointerMove = (e: PointerEvent): void => {
         if (e.cancelBubble && this.active) {
-            document.removeEventListener("pointermove", this.onPointerMove);
+            document.removeEventListener("pointermove", this.onPointerMove); // stop listening to pointerMove if something else has stopPropagated it (e.g., the MarqueeView)
         }
-        else if (!e.cancelBubble && this.active) {
+        else if (!e.cancelBubble && (SelectionManager.IsSelected(this) || this.props.parentActive()) && !this.Document.lockedPosition) {
             if (Math.abs(this._downX - e.clientX) > 3 || Math.abs(this._downY - e.clientY) > 3) {
-                if (!e.altKey && !this.topMost && e.buttons === 1 && !BoolCast(this.Document.lockedPosition)) {
+                if (!e.altKey && !this.topMost && e.buttons === 1) {
                     document.removeEventListener("pointermove", this.onPointerMove);
                     document.removeEventListener("pointerup", this.onPointerUp);
                     this.startDragging(this._downX, this._downY, e.ctrlKey || e.altKey ? "alias" : undefined, this._hitTemplateDrag);
@@ -300,7 +303,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
             await swapViews(this.props.Document, "", "layoutNative");
 
             let options = { title: "data", width: (this.Document.width || 0), x: -(this.Document.width || 0) / 2, y: - (this.Document.height || 0) / 2, };
-            let fieldTemplate = this.Document.type === DocumentType.TEXT ? Docs.Create.TextDocument(options) :
+            let fieldTemplate = this.Document.type === DocumentType.TEXT ? Docs.Create.TextDocument(options) : this.Document.type === DocumentType.PDF ? Docs.Create.PdfDocument("http://www.msn.com", options) :
                 this.Document.type === DocumentType.VID ? Docs.Create.VideoDocument("http://www.cs.brown.edu", options) :
                     Docs.Create.ImageDocument("http://www.cs.brown.edu", options);
 
@@ -354,7 +357,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
             // const docs = await SearchUtil.Search(`data_l:"${destDoc[Id]}"`, true);
             // const views = docs.map(d => DocumentManager.Instance.getDocumentView(d)).filter(d => d).map(d => d as DocumentView);
             de.data.linkSourceDocument !== this.props.Document &&
-                (de.data.linkDocument = DocUtils.MakeLink(de.data.linkSourceDocument, this.props.Document, this.props.ContainingCollectionDoc));
+                (de.data.linkDocument = DocUtils.MakeLink(de.data.linkSourceDocument, this.props.Document, this.props.ContainingCollectionDoc, undefined, "in-text link being created")); // TODODO this is where in text links get passed
         }
     }
 
@@ -605,7 +608,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
             ruleColor && !colorSet ? ruleColor : StrCast(this.layoutDoc.backgroundColor) || this.props.backgroundColor(this.Document);
 
         const nativeWidth = this.nativeWidth > 0 && !this.Document.ignoreAspect ? `${this.nativeWidth}px` : "100%";
-        const nativeHeight = this.Document.ignoreAspect ? this.props.PanelHeight() / this.props.ContentScaling() : this.nativeHeight > 0 ? `${this.nativeHeight}px` : "100%";
+        const nativeHeight = this.Document.ignoreAspect || this.props.Document.fitWidth ? this.props.PanelHeight() / this.props.ContentScaling() : this.nativeHeight > 0 ? `${this.nativeHeight}px` : nativeWidth !== "100%" ? nativeWidth : "100%";
         const showOverlays = this.props.showOverlays ? this.props.showOverlays(this.Document) : undefined;
         const showTitle = showOverlays && "title" in showOverlays ? showOverlays.title : this.getLayoutPropStr("showTitle");
         const showCaption = showOverlays && "caption" in showOverlays ? showOverlays.caption : this.getLayoutPropStr("showCaption");
diff --git a/src/client/views/nodes/FieldView.tsx b/src/client/views/nodes/FieldView.tsx
index 49fc2263d..b93c78cfd 100644
--- a/src/client/views/nodes/FieldView.tsx
+++ b/src/client/views/nodes/FieldView.tsx
@@ -50,7 +50,6 @@ export interface FieldViewProps {
     PanelWidth: () => number;
     PanelHeight: () => number;
     setVideoBox?: (player: VideoBox) => void;
-    setPdfBox?: (player: PDFBox) => void;
     ContentScaling: () => number;
     ChromeHeight?: () => number;
 }
@@ -96,7 +95,7 @@ export class FieldView extends React.Component<FieldViewProps> {
             return <p>{field.date.toLocaleString()}</p>;
         }
         else if (field instanceof Doc) {
-            return <p><b>{field.title}</b></p>;
+            return <p><b>{field.title && field.title.toString()}</b></p>;
             //return <p><b>{field.title + " : id= " + field[Id]}</b></p>;
             // let returnHundred = () => 100;
             // return (
diff --git a/src/client/views/nodes/FormattedTextBox.scss b/src/client/views/nodes/FormattedTextBox.scss
index 0d7277cbe..45e516015 100644
--- a/src/client/views/nodes/FormattedTextBox.scss
+++ b/src/client/views/nodes/FormattedTextBox.scss
@@ -164,13 +164,13 @@ ol { counter-reset: deci1 0;}
 .upper-alpha-ol {counter-reset: ualph; p { display: inline }; font-size: 18 }
 .lower-roman-ol {counter-reset: lroman;  p { display: inline }; font-size: 14; }
 .lower-alpha-ol {counter-reset: lalpha;  p { display: inline }; font-size: 10;}
-.decimal1:before { content: counter(deci1) ")"; counter-increment: deci1; display:inline-block; width: 30}
-.decimal2:before { content: counter(deci1) "." counter(deci2) ")"; counter-increment: deci2; display:inline-block; width: 35}
-.decimal3:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) ")"; counter-increment: deci3; display:inline-block; width: 35}
-.decimal4:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) ")"; counter-increment: deci4; display:inline-block; width: 40}
-.decimal5:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) "." counter(deci5) ")"; counter-increment: deci5; display:inline-block; width: 40}
-.decimal6:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) "." counter(deci5) "." counter(deci6) ")"; counter-increment: deci6; display:inline-block; width: 45}
-.decimal7:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) "." counter(deci5) "." counter(deci6) "." counter(deci7) ")"; counter-increment: deci7; display:inline-block; width: 50}
-.upper-alpha:before { content: counter(deci1) "." counter(ualph, upper-alpha) ")"; counter-increment: ualph; display:inline-block; width: 35 }
-.lower-roman:before { content: counter(deci1) "." counter(ualph, upper-alpha) "." counter(lroman, lower-roman) ")"; counter-increment: lroman;display:inline-block; width: 50 }
-.lower-alpha:before { content: counter(deci1) "." counter(ualph, upper-alpha) "." counter(lroman, lower-roman) "." counter(lalpha, lower-alpha) ")"; counter-increment: lalpha; display:inline-block; width: 35}
+.decimal1:before { content: counter(deci1) ") "; counter-increment: deci1; display:inline-block; min-width: 30;}
+.decimal2:before { content: counter(deci1) "." counter(deci2) ") "; counter-increment: deci2; display:inline-block; min-width: 35}
+.decimal3:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) ") "; counter-increment: deci3; display:inline-block; min-width: 35}
+.decimal4:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) ") "; counter-increment: deci4; display:inline-block; min-width: 40}
+.decimal5:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) "." counter(deci5) ") "; counter-increment: deci5; display:inline-block; min-width: 40}
+.decimal6:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) "." counter(deci5) "." counter(deci6) ") "; counter-increment: deci6; display:inline-block; min-width: 45}
+.decimal7:before { content: counter(deci1) "." counter(deci2) "." counter(deci3) "." counter(deci4) "." counter(deci5) "." counter(deci6) "." counter(deci7) ") "; counter-increment: deci7; display:inline-block; min-width: 50}
+.upper-alpha:before { content: counter(deci1) "." counter(ualph, upper-alpha) ") "; counter-increment: ualph; display:inline-block; min-width: 35 }
+.lower-roman:before { content: counter(deci1) "." counter(ualph, upper-alpha) "." counter(lroman, lower-roman) ") "; counter-increment: lroman;display:inline-block; min-width: 50 }
+.lower-alpha:before { content: counter(deci1) "." counter(ualph, upper-alpha) "." counter(lroman, lower-roman) "." counter(lalpha, lower-alpha) ") "; counter-increment: lalpha; display:inline-block; min-width: 35}
diff --git a/src/client/views/nodes/FormattedTextBox.tsx b/src/client/views/nodes/FormattedTextBox.tsx
index eb4718581..63a16f90c 100644
--- a/src/client/views/nodes/FormattedTextBox.tsx
+++ b/src/client/views/nodes/FormattedTextBox.tsx
@@ -80,6 +80,7 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
     private _nodeClicked: any;
     private _undoTyping?: UndoManager.Batch;
     private _searchReactionDisposer?: Lambda;
+    private _scrollToRegionReactionDisposer: Opt<IReactionDisposer>;
     private _reactionDisposer: Opt<IReactionDisposer>;
     private _textReactionDisposer: Opt<IReactionDisposer>;
     private _heightReactionDisposer: Opt<IReactionDisposer>;
@@ -138,6 +139,52 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
         if (this.props.isOverlay) {
             DragManager.StartDragFunctions.push(() => FormattedTextBox.InputBoxOverlay = undefined);
         }
+
+        this._scrollToRegionReactionDisposer = reaction(
+            () => StrCast(this.props.Document.scrollToLinkID),
+            async (scrollToLinkID) => {
+                let findLinkFrag = (frag: Fragment, editor: EditorView) => {
+                    const nodes: Node[] = [];
+                    frag.forEach((node, index) => {
+                        let examinedNode = findLinkNode(node, editor);
+                        if (examinedNode && examinedNode.textContent) {
+                            nodes.push(examinedNode);
+                            start += index;
+                        }
+                    });
+                    return { frag: Fragment.fromArray(nodes), start: start };
+                };
+                let findLinkNode = (node: Node, editor: EditorView) => {
+                    if (!node.isText) {
+                        const content = findLinkFrag(node.content, editor);
+                        return node.copy(content.frag);
+                    }
+                    const marks = [...node.marks];
+                    const linkIndex = marks.findIndex(mark => mark.type === editor.state.schema.marks.link);
+                    return linkIndex !== -1 && scrollToLinkID === marks[linkIndex].attrs.href.replace(/.*\/doc\//, "") ? node : undefined;
+                };
+
+                let start = -1;
+                if (this._editorView && scrollToLinkID) {
+                    let editor = this._editorView;
+                    let ret = findLinkFrag(editor.state.doc.content, editor);
+
+                    if (ret.frag.size > 2 && ((!this.props.isOverlay && !this.props.isSelected()) || (this.props.isSelected() && this.props.isOverlay))) {
+                        let selection = TextSelection.near(editor.state.doc.resolve(ret.start)); // default to near the start
+                        if (ret.frag.firstChild) {
+                            selection = TextSelection.between(editor.state.doc.resolve(ret.start + 2), editor.state.doc.resolve(ret.start + ret.frag.firstChild.nodeSize)); // bcz: looks better to not have the target selected
+                        }
+                        editor.dispatch(editor.state.tr.setSelection(new TextSelection(selection.$from, selection.$from)).scrollIntoView());
+                        const mark = editor.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
+                        setTimeout(() => editor.dispatch(editor.state.tr.addMark(selection.from, selection.to, mark)), 0);
+                        setTimeout(() => this.unhighlightSearchTerms(), 2000);
+                    }
+                    this.props.Document.scrollToLinkID = undefined;
+                }
+
+            },
+            { fireImmediately: true }
+        );
     }
 
     public get CurrentDiv(): HTMLDivElement { return this._ref.current!; }
@@ -696,6 +743,15 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
             this._editorView && this._editorView.destroy();
             this._editorView = new EditorView(this._proseRef, {
                 state: field && field.Data ? EditorState.fromJSON(config, JSON.parse(field.Data)) : EditorState.create(config),
+                handleScrollToSelection: (editorView) => {
+                    let ref = editorView.domAtPos(editorView.state.selection.from);
+                    let refNode = ref.node as any;
+                    while (refNode && !("getBoundingClientRect" in refNode)) refNode = refNode.parentElement;
+                    let r1 = refNode && refNode.getBoundingClientRect();
+                    let r3 = self._ref.current!.getBoundingClientRect();
+                    r1 && (self._ref.current!.scrollTop += (r1.top - r3.top) * self.props.ScreenToLocalTransform().Scale);
+                    return true;
+                },
                 dispatchTransaction: this.dispatchTransaction,
                 nodeViews: {
                     image(node, view, getPos) { return new ImageResizeView(node, view, getPos, self.props.addDocTab); },
@@ -736,6 +792,7 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
     }
 
     componentWillUnmount() {
+        this._scrollToRegionReactionDisposer && this._scrollToRegionReactionDisposer();
         this._rulesReactionDisposer && this._rulesReactionDisposer();
         this._reactionDisposer && this._reactionDisposer();
         this._proxyReactionDisposer && this._proxyReactionDisposer();
@@ -757,6 +814,40 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
         if (e.button === 0 && this.props.isSelected() && !e.altKey && !e.ctrlKey && !e.metaKey) {
             e.stopPropagation();
         }
+        let ctrlKey = e.ctrlKey;
+        if (e.button === 2 || (e.button === 0 && e.ctrlKey)) {
+            e.preventDefault();
+        }
+    }
+
+    onPointerUp = (e: React.PointerEvent): void => {
+        FormattedTextBoxComment.textBox = this;
+        if (e.buttons === 1 && this.props.isSelected() && !e.altKey) {
+            e.stopPropagation();
+        }
+    }
+
+    @action
+    onFocused = (e: React.FocusEvent): void => {
+        document.removeEventListener("keypress", this.recordKeyHandler);
+        document.addEventListener("keypress", this.recordKeyHandler);
+        this.tryUpdateHeight();
+        if (!this.props.isOverlay) {
+            FormattedTextBox.InputBoxOverlay = this;
+        } else {
+            if (this._ref.current) {
+                this._ref.current.scrollTop = FormattedTextBox.InputBoxOverlayScroll;
+            }
+        }
+    }
+    onPointerWheel = (e: React.WheelEvent): void => {
+        // if a text note is not selected and scrollable, this prevents us from being able to scroll and zoom out at the same time
+        if (this.props.isSelected() || e.currentTarget.scrollHeight > e.currentTarget.clientHeight) {
+            e.stopPropagation();
+        }
+    }
+
+    onClick = (e: React.MouseEvent): void => {
         let ctrlKey = e.ctrlKey;
         if (e.button === 0 && ((!this.props.isSelected() && !e.ctrlKey) || (this.props.isSelected() && e.ctrlKey)) && !e.metaKey && e.target) {
             let href = (e.target as any).href;
@@ -771,8 +862,10 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
             let node = pcords && this._editorView!.state.doc.nodeAt(pcords.pos);
             if (node) {
                 let link = node.marks.find(m => m.type === this._editorView!.state.schema.marks.link);
-                href = link && link.attrs.href;
-                location = link && link.attrs.location;
+                if (link && !(link.attrs.docref && link.attrs.title)) {  // bcz: getting hacky.  this indicates that we clicked on a PDF excerpt quotation.  In this case, we don't want to follow the link (we follow only the actual hyperlink for the quotation which is handled above).
+                    href = link && link.attrs.href;
+                    location = link && link.attrs.location;
+                }
             }
             if (href) {
                 if (href.indexOf(Utils.prepend("/doc/")) === 0) {
@@ -783,14 +876,14 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
                                 let proto = Doc.GetProto(linkDoc);
                                 let targetContext = await Cast(proto.targetContext, Doc);
                                 let jumpToDoc = await Cast(linkDoc.anchor2, Doc);
+
                                 if (jumpToDoc) {
                                     if (DocumentManager.Instance.getDocumentView(jumpToDoc)) {
-
                                         DocumentManager.Instance.jumpToDocument(jumpToDoc, e.altKey, undefined, undefined, NumCast((jumpToDoc === linkDoc.anchor2 ? linkDoc.anchor2Page : linkDoc.anchor1Page)));
                                         return;
                                     }
                                 }
-                                if (targetContext) {
+                                if (targetContext && (!jumpToDoc || targetContext !== await jumpToDoc.annotationOn)) {
                                     DocumentManager.Instance.jumpToDocument(targetContext, ctrlKey, false, document => this.props.addDocTab(document, undefined, location ? location : "inTab"));
                                 } else if (jumpToDoc) {
                                     DocumentManager.Instance.jumpToDocument(jumpToDoc, ctrlKey, false, document => this.props.addDocTab(document, undefined, location ? location : "inTab"));
@@ -812,39 +905,6 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
             }
 
         }
-        if (e.button === 2 || (e.button === 0 && e.ctrlKey)) {
-            e.preventDefault();
-        }
-    }
-
-    onPointerUp = (e: React.PointerEvent): void => {
-        FormattedTextBoxComment.textBox = this;
-        if (e.buttons === 1 && this.props.isSelected() && !e.altKey) {
-            e.stopPropagation();
-        }
-    }
-
-    @action
-    onFocused = (e: React.FocusEvent): void => {
-        document.removeEventListener("keypress", this.recordKeyHandler);
-        document.addEventListener("keypress", this.recordKeyHandler);
-        this.tryUpdateHeight();
-        if (!this.props.isOverlay) {
-            FormattedTextBox.InputBoxOverlay = this;
-        } else {
-            if (this._ref.current) {
-                this._ref.current.scrollTop = FormattedTextBox.InputBoxOverlayScroll;
-            }
-        }
-    }
-    onPointerWheel = (e: React.WheelEvent): void => {
-        // if a text note is not selected and scrollable, this prevents us from being able to scroll and zoom out at the same time
-        if (this.props.isSelected() || e.currentTarget.scrollHeight > e.currentTarget.clientHeight) {
-            e.stopPropagation();
-        }
-    }
-
-    onClick = (e: React.MouseEvent): void => {
         // this hackiness handles clicking on the list item bullets to do expand/collapse.  the bullets are ::before pseudo elements so there's no real way to hit test against them.
         if (this.props.isSelected() && e.nativeEvent.offsetX < 40) {
             let pos = this._editorView!.posAtCoords({ left: e.clientX, top: e.clientY });
@@ -852,7 +912,18 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
                 let node = this._editorView!.state.doc.nodeAt(pos.pos);
                 let node2 = node && node.type === schema.nodes.paragraph ? this._editorView!.state.doc.nodeAt(pos.pos - 1) : undefined;
                 if (node === this._nodeClicked && node2 && (node2.type === schema.nodes.ordered_list || node2.type === schema.nodes.list_item)) {
-                    this._editorView!.dispatch(this._editorView!.state.tr.setNodeMarkup(pos.pos - 1, node2.type, { ...node2.attrs, visibility: !node2.attrs.visibility }));
+                    let hit = this._editorView!.domAtPos(pos.pos).node as any;
+                    let beforeEle = document.querySelector("." + hit.className) as Element;
+                    let before = beforeEle ? window.getComputedStyle(beforeEle, ':before') : undefined;
+                    let beforeWidth = before ? Number(before.getPropertyValue('width').replace("px", "")) : undefined;
+                    if (beforeWidth && e.nativeEvent.offsetX < beforeWidth) {
+                        let ol = this._editorView!.state.doc.nodeAt(pos.pos - 2) ? this._editorView!.state.doc.nodeAt(pos.pos - 2) : undefined;
+                        if (ol && ol.type === schema.nodes.ordered_list && !e.shiftKey) {
+                            this._editorView!.dispatch(this._editorView!.state.tr.setSelection(new NodeSelection(this._editorView!.state.doc.resolve(pos.pos - 2))));
+                        } else {
+                            this._editorView!.dispatch(this._editorView!.state.tr.setNodeMarkup(pos.pos - 1, node2.type, { ...node2.attrs, visibility: !node2.attrs.visibility }));
+                        }
+                    }
                 }
             }
         }
@@ -903,7 +974,7 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
         if (e.key === "Tab" || e.key === "Enter") {
             e.preventDefault();
         }
-        this._editorView!.state.tr.removeStoredMark(schema.marks.user_mark.create({})).addStoredMark(schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: timenow() }));
+        this._editorView!.dispatch(this._editorView!.state.tr.removeStoredMark(schema.marks.user_mark.create({})).addStoredMark(schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: timenow() })));
 
         if (!this._undoTyping) {
             this._undoTyping = UndoManager.StartBatch("undoTyping");
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index 624593245..004f50590 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -38,6 +38,7 @@ library.add(faFileAudio, faAsterisk);
 
 export const pageSchema = createSchema({
     curPage: "number",
+    fitWidth: "boolean"
 });
 
 interface Window {
diff --git a/src/client/views/nodes/PDFBox.scss b/src/client/views/nodes/PDFBox.scss
index c88a94c28..2917c81cb 100644
--- a/src/client/views/nodes/PDFBox.scss
+++ b/src/client/views/nodes/PDFBox.scss
@@ -1,77 +1,67 @@
 .pdfBox-cont,
 .pdfBox-cont-interactive {
-    display: flex;
+    display: inline-block;
     flex-direction: row;
     height: 100%;
-    overflow-y: scroll;
-    overflow-x: hidden;
-    .pdfBox-scrollHack {
-        pointer-events: none;
-    }
+    width:100%;
+    overflow: hidden;
+    position:absolute;
+    z-index: -1;
 }
 
 .pdfBox-cont {
     pointer-events: none;
-    .pdfPage-textlayer {
-        span {
-            pointer-events: none !important;
-            user-select: none; 
+    .collectionFreeFormView-none {
+        pointer-events: none;
+    }
+    .pdfViewer-text {
+        .textLayer {
+            span {
+                user-select: none;
+            }
         }
     }
 }
 
 .pdfBox-cont-interactive {
     pointer-events: all;
-    .pdfPage-textlayer {
-        span {
-            pointer-events: all !important;
-            user-select: text;
+    .pdfViewer-text {
+        .textLayer {
+            span {
+                user-select: text;
+            }
         }
     }
 }
 
-.react-pdf__Page {
-    transform-origin: left top;
-    position: absolute;
-    top: 0;
-    left: 0;
-}
-
-.react-pdf__Page__textContent span {
-    user-select: text;
-}
-
-.react-pdf__Document {
-    position: absolute;
-}
-
 
 .pdfBox-settingsCont {
     position: absolute;
     right: 0;
-    top: 0;
+    top: 3;
+    pointer-events: all;
 
     .pdfBox-settingsButton {
         border-bottom-left-radius: 50%;
         display: flex;
         justify-content: space-evenly;
         align-items: center;
-        height: 70px;
+        height: 30px;
         background: none;
         padding: 0;
 
         .pdfBox-settingsButton-arrow {
             width: 0;
             height: 0;
-            border-top: 25px solid transparent;
-            border-bottom: 25px solid transparent;
-            border-right: 25px solid #121721;
+            border-top: 15px solid transparent;
+            border-bottom: 15px solid transparent;
+            border-right: 15px solid #121721;
             transition: all 0.5s;
         }
 
         .pdfBox-settingsButton-iconCont {
             background: #121721;
-            height: 50px;
+            height: 30px;
             width: 70px;
             display: flex;
             justify-content: center;
@@ -86,16 +76,15 @@
     }
 
     .pdfBox-settingsFlyout {
-        width: 600px;
         position: absolute;
         background: #323232;
         box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
-        left: -400px;
+        right: 20px;
         border-radius: 7px;
         padding: 20px;
         display: flex;
         flex-direction: column;
-        font-size: 30px;
+        font-size: 14px;
         transition: all 0.5s;
 
         .pdfBox-settingsFlyout-title {
@@ -108,4 +97,69 @@
             grid-template-columns: 47.5% 5% 47.5%;
         }
     }
-}
\ No newline at end of file
+}
+
+.pdfBox-overlayCont {
+    position: absolute;
+    width: 100%;
+    height: 40px;
+    background: #121721;
+    bottom: 0;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: 20px;
+    overflow: hidden;
+    transition: left .5s;
+    pointer-events: all;
+
+    .pdfBox-searchBar {
+        width: 70%;
+        font-size: 14px;
+    }
+}
+
+.pdfBox-overlayButton {
+    border-bottom-left-radius: 50%;
+    display: flex;
+    justify-content: space-evenly;
+    align-items: center;
+    height: 30px;
+    background: none;
+    padding: 0;
+    position: absolute;
+    pointer-events: all;
+
+    .pdfBox-overlayButton-arrow {
+        width: 0;
+        height: 0;
+        border-top: 15px solid transparent;
+        border-bottom: 15px solid transparent;
+        border-right: 15px solid #121721;
+        transition: all 0.5s;
+    }
+
+    .pdfBox-overlayButton-iconCont,
+    .pdfBox-nextIcon, 
+    .pdfBox-prevIcon {
+        background: #121721;
+        height: 30px;
+        width: 70px;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        margin-left: -2px;
+        border-radius: 3px;
+    }
+}
+
+.pdfBox-overlayButton:hover {
+    background: none;
+}
+
+.pdfBox-nextIcon {
+    left: 20; top: 5; height: 30px; position: absolute;
+}
+.pdfBox-prevIcon {
+    left: 50; top: 5; height: 30px; position: absolute;
+}
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 764051d62..fe71e76fd 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -1,12 +1,12 @@
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx';
+import { action, computed, IReactionDisposer, observable, reaction, runInAction, untracked, trace } from 'mobx';
 import { observer } from "mobx-react";
 import * as Pdfjs from "pdfjs-dist";
 import "pdfjs-dist/web/pdf_viewer.css";
 import 'react-image-lightbox/style.css';
 import { Doc, Opt, WidthSym } from "../../../new_fields/Doc";
 import { makeInterface } from "../../../new_fields/Schema";
-import { ComputedField, ScriptField } from '../../../new_fields/ScriptField';
+import { ScriptField } from '../../../new_fields/ScriptField';
 import { Cast, NumCast } from "../../../new_fields/Types";
 import { PdfField } from "../../../new_fields/URLField";
 import { KeyCodes } from '../../northstar/utils/KeyCodes';
@@ -19,82 +19,59 @@ import { FieldView, FieldViewProps } from './FieldView';
 import { pageSchema } from "./ImageBox";
 import "./PDFBox.scss";
 import React = require("react");
+import { undoBatch } from '../../util/UndoManager';
+import { ContextMenuProps } from '../ContextMenuItem';
+import { ContextMenu } from '../ContextMenu';
+import { Utils } from '../../../Utils';
 
 type PdfDocument = makeInterface<[typeof documentSchema, typeof panZoomSchema, typeof pageSchema]>;
 const PdfDocument = makeInterface(documentSchema, panZoomSchema, pageSchema);
 
 @observer
 export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocument) {
-    public static LayoutString() { return FieldView.LayoutString(PDFBox); }
-    private _mainCont: React.RefObject<HTMLDivElement> = React.createRef();
-    private _reactionDisposer?: IReactionDisposer;
+    public static LayoutString(fieldExt?: string) { return FieldView.LayoutString(PDFBox, "data", fieldExt); }
     private _keyValue: string = "";
     private _valueValue: string = "";
     private _scriptValue: string = "";
+    private _searchString: string = "";
+    private _isChildActive = false;
+    private _pdfViewer: PDFViewer | undefined;
     private _keyRef: React.RefObject<HTMLInputElement> = React.createRef();
     private _valueRef: React.RefObject<HTMLInputElement> = React.createRef();
     private _scriptRef: React.RefObject<HTMLInputElement> = React.createRef();
 
+    @observable private _searching: boolean = false;
     @observable private _flyout: boolean = false;
-    @observable private _alt = false;
     @observable private _pdf: Opt<Pdfjs.PDFDocumentProxy>;
+    @observable private _pageControls = false;
 
     @computed get extensionDoc() { return Doc.fieldExtensionDoc(this.dataDoc, this.props.fieldKey); }
-
     @computed get dataDoc() { return this.props.DataDoc && this.props.Document.isTemplate ? this.props.DataDoc : Doc.GetProto(this.props.Document); }
 
     componentDidMount() {
-        this.props.setPdfBox && this.props.setPdfBox(this);
-
-        this.props.Document.curPage = ComputedField.MakeFunction("Math.floor(Number(this.panY) / Number(this.nativeHeight) + 1)");
-
         const pdfUrl = Cast(this.dataDoc[this.props.fieldKey], PdfField);
         if (pdfUrl instanceof PdfField) {
             Pdfjs.getDocument(pdfUrl.url.pathname).promise.then(pdf => runInAction(() => this._pdf = pdf));
         }
-        this._reactionDisposer = reaction(
-            () => this.Document.panY,
-            () => this._mainCont.current && this._mainCont.current.scrollTo({ top: this.Document.panY || 0, behavior: "auto" })
-        );
-    }
-
-    componentWillUnmount() {
-        this._reactionDisposer && this._reactionDisposer();
-    }
-
-    public GetPage() {
-        return Math.floor((this.Document.panY || 0) / (this.Document.nativeHeight || 0)) + 1;
-    }
-
-    @action
-    public BackPage() {
-        let cp = Math.ceil((this.Document.panY || 0) / (this.Document.nativeHeight || 0)) + 1;
-        cp = cp - 1;
-        if (cp > 0) {
-            this.Document.panY = (cp - 1) * (this.Document.nativeHeight || 0);
-        }
     }
-
-    @action
-    public GotoPage = (p: number) => {
-        if (p > 0 && p <= NumCast(this.dataDoc.numPages)) {
-            this.Document.panY = (p - 1) * (this.Document.nativeHeight || 0);
+    loaded = (nw: number, nh: number, np: number) => {
+        this.dataDoc.numPages = np;
+        if (!this.Document.nativeWidth || !this.Document.nativeHeight || !this.Document.scrollHeight) {
+            let oldaspect = (this.Document.nativeHeight || 0) / (this.Document.nativeWidth || 1);
+            this.Document.nativeWidth = nw * 96 / 72;
+            this.Document.nativeHeight = this.Document.nativeHeight ? nw * 96 / 72 * oldaspect : nh * 96 / 72;
         }
+        !this.Document.fitWidth && !this.Document.ignoreAspect && (this.Document.height = this.Document[WidthSym]() * (nh / nw));
     }
 
-    @action
-    public ForwardPage() {
-        let cp = this.GetPage() + 1;
-        if (cp <= NumCast(this.dataDoc.numPages)) {
-            this.Document.panY = (cp - 1) * (this.Document.nativeHeight || 0);
-        }
-    }
-
-    @action
-    setPanY = (y: number) => {
-        this.Document.panY = y;
-    }
+    public search(string: string, fwd: boolean) { this._pdfViewer && this._pdfViewer.search(string, fwd); }
+    public prevAnnotation() { this._pdfViewer && this._pdfViewer.prevAnnotation(); }
+    public nextAnnotation() { this._pdfViewer && this._pdfViewer.nextAnnotation(); }
+    public backPage() { this._pdfViewer!.gotoPage(NumCast(this.props.Document.curPage) - 1); }
+    public gotoPage = (p: number) => { this._pdfViewer!.gotoPage(p); };
+    public forwardPage() { this._pdfViewer!.gotoPage(NumCast(this.props.Document.curPage) + 1); }
 
+    @undoBatch
     @action
     private applyFilter = () => {
         let scriptText = this._scriptValue ? this._scriptValue :
@@ -102,10 +79,6 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
         this.props.Document.filterScript = ScriptField.MakeFunction(scriptText);
     }
 
-    scrollTo = (y: number) => {
-        this._mainCont.current && this._mainCont.current.scrollTo({ top: Math.max(y - (this._mainCont.current.offsetHeight / 2), 0), behavior: "auto" });
-    }
-
     private resetFilters = () => {
         this._keyValue = this._valueValue = this._scriptValue = "";
         this._keyRef.current && (this._keyRef.current.value = "");
@@ -117,83 +90,112 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
     private newValueChange = (e: React.ChangeEvent<HTMLInputElement>) => this._valueValue = e.currentTarget.value;
     private newScriptChange = (e: React.ChangeEvent<HTMLInputElement>) => this._scriptValue = e.currentTarget.value;
 
+    whenActiveChanged = (isActive: boolean) => this.props.whenActiveChanged(this._isChildActive = isActive);
+    active = () => this.props.isSelected() || this._isChildActive || this.props.renderDepth === 0;
+    setPdfViewer = (pdfViewer: PDFViewer) => { this._pdfViewer = pdfViewer; };
+    searchStringChanged = (e: React.ChangeEvent<HTMLInputElement>) => this._searchString = e.currentTarget.value;
+
     settingsPanel() {
+        let pageBtns = <>
+            <button className="pdfBox-overlayButton-iconCont" key="back" title="Page Back"
+                onPointerDown={(e) => e.stopPropagation()}
+                onClick={() => this.backPage()}
+                style={{ left: 50, top: 5, height: "30px", position: "absolute", pointerEvents: "all" }}>
+                <FontAwesomeIcon style={{ color: "white" }} icon={"arrow-left"} size="sm" />
+            </button>
+            <button className="pdfBox-overlayButton-iconCont" key="fwd" title="Page Forward"
+                onPointerDown={(e) => e.stopPropagation()}
+                onClick={() => this.forwardPage()}
+                style={{ left: 80, top: 5, height: "30px", position: "absolute", pointerEvents: "all" }}>
+                <FontAwesomeIcon style={{ color: "white" }} icon={"arrow-right"} size="sm" />
+            </button>
+        </>;
         return !this.props.active() ? (null) :
-            (<div className="pdfBox-settingsCont" onPointerDown={(e) => e.stopPropagation()}>
-                <button className="pdfBox-settingsButton" onClick={action(() => this._flyout = !this._flyout)} title="Open Annotation Settings"
-                    style={{ marginTop: `${this.Document.panY || 0}px` }}>
-                    <div className="pdfBox-settingsButton-arrow"
-                        style={{
-                            borderTop: `25px solid ${this._flyout ? "#121721" : "transparent"}`,
-                            borderBottom: `25px solid ${this._flyout ? "#121721" : "transparent"}`,
-                            borderRight: `25px solid ${this._flyout ? "transparent" : "#121721"}`,
-                            transform: `scaleX(${this._flyout ? -1 : 1})`
-                        }} />
-                    <div className="pdfBox-settingsButton-iconCont">
-                        <FontAwesomeIcon style={{ color: "white" }} icon="cog" size="3x" />
-                    </div>
+            (<div className="pdfBox-ui" onKeyDown={e => e.keyCode === KeyCodes.BACKSPACE || e.keyCode === KeyCodes.DELETE ? e.stopPropagation() : true}
+                onPointerDown={e => e.stopPropagation()} style={{ display: this.active() ? "flex" : "none", position: "absolute", width: "100%", height: "100%", zIndex: 1, pointerEvents: "none" }}>
+                <div className="pdfBox-overlayCont" key="cont" onPointerDown={(e) => e.stopPropagation()} style={{ left: `${this._searching ? 0 : 100}%` }}>
+                    <button className="pdfBox-overlayButton" title="Open Search Bar" />
+                    <input className="pdfBox-searchBar" placeholder="Search" onChange={this.searchStringChanged} onKeyDown={e => e.keyCode === KeyCodes.ENTER && this.search(this._searchString, !e.shiftKey)} />
+                    <button title="Search" onClick={e => this.search(this._searchString, !e.shiftKey)}>
+                        <FontAwesomeIcon icon="search" size="sm" color="white" /></button>
+                    <button className="pdfBox-prevIcon " title="Previous Annotation" onClick={e => this.prevAnnotation()} >
+                        <FontAwesomeIcon style={{ color: "white" }} icon={"arrow-up"} size="sm" />
+                    </button>
+                    <button className="pdfBox-nextIcon" title="Next Annotation" onClick={e => this.nextAnnotation()} >
+                        <FontAwesomeIcon style={{ color: "white" }} icon={"arrow-down"} size="sm" />
+                    </button>
+                </div>
+                <button className="pdfBox-overlayButton" key="search" onClick={action(() => this._searching = !this._searching)} title="Open Search Bar" style={{ bottom: 8, right: 0 }}>
+                    <div className="pdfBox-overlayButton-arrow" onPointerDown={(e) => e.stopPropagation()}></div>
+                    <div className="pdfBox-overlayButton-iconCont" onPointerDown={(e) => e.stopPropagation()}>
+                        <FontAwesomeIcon style={{ color: "white", padding: 5 }} icon={this._searching ? "times" : "search"} size="3x" /></div>
                 </button>
-                <div className="pdfBox-settingsFlyout" style={{ left: `${this._flyout ? -600 : 100}px` }} >
-                    <div className="pdfBox-settingsFlyout-title">
-                        Annotation View Settings
-                    </div>
-                    <div className="pdfBox-settingsFlyout-kvpInput">
-                        <input placeholder="Key" className="pdfBox-settingsFlyout-input" onChange={this.newKeyChange}
-                            style={{ gridColumn: 1 }} ref={this._keyRef} />
-                        <input placeholder="Value" className="pdfBox-settingsFlyout-input" onChange={this.newValueChange}
-                            style={{ gridColumn: 3 }} ref={this._valueRef} />
-                    </div>
-                    <div className="pdfBox-settingsFlyout-kvpInput">
-                        <input placeholder="Custom Script" onChange={this.newScriptChange} style={{ gridColumn: "1 / 4" }} ref={this._scriptRef} />
-                    </div>
-                    <div className="pdfBox-settingsFlyout-kvpInput">
-                        <button style={{ gridColumn: 1 }} onClick={this.resetFilters}>
-                            <FontAwesomeIcon style={{ color: "white" }} icon="trash" size="lg" />
-                            &nbsp; Reset Filters
-                        </button>
-                        <button style={{ gridColumn: 3 }} onClick={this.applyFilter}>
-                            <FontAwesomeIcon style={{ color: "white" }} icon="check" size="lg" />
-                            &nbsp; Apply
-                        </button>
+                <input value={`${NumCast(this.props.Document.curPage)}`}
+                    onChange={e => this.gotoPage(Number(e.currentTarget.value))}
+                    style={{ left: 20, top: 5, height: "30px", width: "30px", position: "absolute", pointerEvents: "all" }}
+                    onClick={action(() => this._pageControls = !this._pageControls)} />
+                {this._pageControls ? pageBtns : (null)}
+                <div className="pdfBox-settingsCont" key="settings" onPointerDown={(e) => e.stopPropagation()}>
+                    <button className="pdfBox-settingsButton" onClick={action(() => this._flyout = !this._flyout)} title="Open Annotation Settings" >
+                        <div className="pdfBox-settingsButton-arrow" style={{ transform: `scaleX(${this._flyout ? -1 : 1})` }} />
+                        <div className="pdfBox-settingsButton-iconCont">
+                            <FontAwesomeIcon style={{ color: "white", padding: 5 }} icon="cog" size="3x" />
+                        </div>
+                    </button>
+                    <div className="pdfBox-settingsFlyout" style={{ right: `${this._flyout ? 20 : -600}px` }} >
+                        <div className="pdfBox-settingsFlyout-title">
+                            Annotation View Settings
+                        </div>
+                        <div className="pdfBox-settingsFlyout-kvpInput">
+                            <input placeholder="Key" className="pdfBox-settingsFlyout-input" onChange={this.newKeyChange} style={{ gridColumn: 1 }} ref={this._keyRef} />
+                            <input placeholder="Value" className="pdfBox-settingsFlyout-input" onChange={this.newValueChange} style={{ gridColumn: 3 }} ref={this._valueRef} />
+                        </div>
+                        <div className="pdfBox-settingsFlyout-kvpInput">
+                            <input placeholder="Custom Script" onChange={this.newScriptChange} style={{ gridColumn: "1 / 4" }} ref={this._scriptRef} />
+                        </div>
+                        <div className="pdfBox-settingsFlyout-kvpInput">
+                            <button style={{ gridColumn: 1 }} onClick={this.resetFilters}>
+                                <FontAwesomeIcon style={{ color: "white" }} icon="trash" size="lg" />
+                                &nbsp; Reset Filters
+                            </button>
+                            <button style={{ gridColumn: 3 }} onClick={this.applyFilter}>
+                                <FontAwesomeIcon style={{ color: "white" }} icon="check" size="lg" />
+                                &nbsp; Apply
+                            </button>
+                        </div>
                     </div>
                 </div>
             </div>);
     }
 
-    loaded = (nw: number, nh: number, np: number) => {
-        this.dataDoc.numPages = np;
-        if (!this.Document.nativeWidth || !this.Document.nativeHeight || !this.Document.scrollHeight) {
-            let oldaspect = (this.Document.nativeHeight || 0) / (this.Document.nativeWidth || 1);
-            this.Document.nativeWidth = nw;
-            this.Document.nativeHeight = this.Document.nativeHeight ? nw * oldaspect : nh;
-            this.Document.height = this.Document[WidthSym]() * (nh / nw);
-            this.Document.scrollHeight = np * this.Document.nativeHeight;
-        }
-    }
+    specificContextMenu = (e: React.MouseEvent): void => {
+        const pdfUrl = Cast(this.dataDoc[this.props.fieldKey], PdfField);
+        let funcs: ContextMenuProps[] = [];
+        pdfUrl && funcs.push({ description: "Copy path", event: () => Utils.CopyText(pdfUrl.url.pathname), icon: "expand-arrows-alt" });
+        funcs.push({ description: "Toggle Fit Width " + (this.Document.fitWidth ? "Off" : "On"), event: () => this.Document.fitWidth = !this.Document.fitWidth, icon: "expand-arrows-alt" });
 
-    @action
-    onScroll = (e: React.UIEvent<HTMLDivElement>) => {
-        if (e.currentTarget && this.props.ContainingCollectionDoc) {
-            this.props.Document.panTransformType = "None";
-            this.Document.panY = e.currentTarget.scrollTop;
-        }
+        ContextMenu.Instance.addItem({ description: "Pdf Funcs...", subitems: funcs, icon: "asterisk" });
     }
 
-
     render() {
         const pdfUrl = Cast(this.dataDoc[this.props.fieldKey], PdfField);
-        let classname = "pdfBox-cont" + (this.props.active() && !InkingControl.Instance.selectedTool && !this._alt ? "-interactive" : "");
+        let classname = "pdfBox-cont" + (InkingControl.Instance.selectedTool || !this.active ? "" : "-interactive");
         return (!(pdfUrl instanceof PdfField) || !this._pdf ?
             <div>{`pdf, ${this.dataDoc[this.props.fieldKey]}, not found`}</div> :
-            <div className={classname}
-                onScroll={this.onScroll}
-                style={{ marginTop: `${(this.Document.panY || 0)}px` }}
-                ref={this._mainCont}>
-                <div className="pdfBox-scrollHack" style={{ height: NumCast(this.props.Document.scrollHeight) + ((this.Document.nativeHeight || 0) - (this.Document.nativeHeight || 0) / (this.Document.scale || 1)) }} />
-                <PDFViewer pdf={this._pdf} url={pdfUrl.url.pathname} active={this.props.active} scrollTo={this.scrollTo} loaded={this.loaded} panY={this.Document.panY || 0}
-                    Document={this.props.Document} DataDoc={this.dataDoc}
-                    addDocTab={this.props.addDocTab} setPanY={this.setPanY} GoToPage={this.GotoPage}
+            <div className={classname} onContextMenu={this.specificContextMenu} onPointerDown={(e: React.PointerEvent) => {
+                let hit = document.elementFromPoint(e.clientX, e.clientY);
+                if (hit && hit.localName === "span" && this.props.isSelected()) {  // drag selecting text stops propagation
+                    e.button === 0 && e.stopPropagation();
+                }
+            }}>
+                <PDFViewer {...this.props} pdf={this._pdf} url={pdfUrl.url.pathname} active={this.props.active} loaded={this.loaded}
+                    setPdfViewer={this.setPdfViewer} ContainingCollectionView={this.props.ContainingCollectionView}
+                    renderDepth={this.props.renderDepth} PanelHeight={this.props.PanelHeight} PanelWidth={this.props.PanelWidth}
+                    Document={this.props.Document} DataDoc={this.dataDoc} ContentScaling={this.props.ContentScaling}
+                    addDocTab={this.props.addDocTab} GoToPage={this.gotoPage}
                     pinToPres={this.props.pinToPres} addDocument={this.props.addDocument}
+                    ScreenToLocalTransform={this.props.ScreenToLocalTransform} select={this.props.select}
+                    isSelected={this.props.isSelected} whenActiveChanged={this.whenActiveChanged}
                     fieldKey={this.props.fieldKey} fieldExtensionDoc={this.extensionDoc} />
                 {this.settingsPanel()}
             </div>);
diff --git a/src/client/views/nodes/PresBox.tsx b/src/client/views/nodes/PresBox.tsx
index e376fbddb..5afd85430 100644
--- a/src/client/views/nodes/PresBox.tsx
+++ b/src/client/views/nodes/PresBox.tsx
@@ -161,10 +161,8 @@ export class PresBox extends React.Component<FieldViewProps> { //FieldViewProps?
             if (zoomOut || this.presElementsMappings.get(docAtCurrent)!.showButton) {
                 let prevScale = NumCast(this.childrenDocs[prevSelected].viewScale, null);
                 let curScale = DocumentManager.Instance.getScaleOfDocView(this.childrenDocs[current]);
-                if (prevScale !== undefined) {
-                    if (prevScale !== curScale) {
-                        DocumentManager.Instance.zoomIntoScale(docAtCurrent, prevScale);
-                    }
+                if (prevScale !== undefined && prevScale !== curScale) {
+                    DocumentManager.Instance.zoomIntoScale(docAtCurrent, prevScale);
                 }
             }
         }
diff --git a/src/client/views/pdf/Annotation.tsx b/src/client/views/pdf/Annotation.tsx
index a9fa883c8..3ed85f6a5 100644
--- a/src/client/views/pdf/Annotation.tsx
+++ b/src/client/views/pdf/Annotation.tsx
@@ -85,7 +85,15 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
 
     @action
     onPointerDown = async (e: React.PointerEvent) => {
-        if (e.button === 0) {
+        if (e.button === 2 || e.ctrlKey) {
+            PDFMenu.Instance.Status = "annotation";
+            PDFMenu.Instance.Delete = this.deleteAnnotation.bind(this);
+            PDFMenu.Instance.Pinned = false;
+            PDFMenu.Instance.AddTag = this.addTag.bind(this);
+            PDFMenu.Instance.PinToPres = this.pinToPres;
+            PDFMenu.Instance.jumpTo(e.clientX, e.clientY, true);
+        }
+        else if (e.button === 0) {
             let targetDoc = await Cast(this.props.document.target, Doc);
             if (targetDoc) {
                 let context = await Cast(targetDoc.targetContext, Doc);
@@ -96,14 +104,6 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
                 }
             }
         }
-        if (e.button === 2) {
-            PDFMenu.Instance.Status = "annotation";
-            PDFMenu.Instance.Delete = this.deleteAnnotation.bind(this);
-            PDFMenu.Instance.Pinned = false;
-            PDFMenu.Instance.AddTag = this.addTag.bind(this);
-            PDFMenu.Instance.PinToPres = this.pinToPres;
-            PDFMenu.Instance.jumpTo(e.clientX, e.clientY, true);
-        }
     }
 
     addTag = (key: string, value: string): boolean => {
diff --git a/src/client/views/pdf/PDFMenu.tsx b/src/client/views/pdf/PDFMenu.tsx
index 3ed81faef..2202351ee 100644
--- a/src/client/views/pdf/PDFMenu.tsx
+++ b/src/client/views/pdf/PDFMenu.tsx
@@ -1,11 +1,10 @@
 import React = require("react");
 import "./PDFMenu.scss";
-import { observable, action, runInAction } from "mobx";
+import { observable, action, } from "mobx";
 import { observer } from "mobx-react";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { emptyFunction, returnFalse } from "../../../Utils";
 import { Doc } from "../../../new_fields/Doc";
-import { handleBackspace } from "../nodes/PDFBox";
 
 @observer
 export default class PDFMenu extends React.Component {
@@ -238,8 +237,8 @@ export default class PDFMenu extends React.Component {
                 <button key="6" className="pdfMenu-button" title="Pin to Presentation" onPointerDown={this.PinToPres}>
                     <FontAwesomeIcon icon="map-pin" size="lg" /></button>,
                 <div key="7" className="pdfMenu-addTag" >
-                    <input onKeyDown={handleBackspace} onChange={this.keyChanged} placeholder="Key" style={{ gridColumn: 1 }} />
-                    <input onKeyDown={handleBackspace} onChange={this.valueChanged} placeholder="Value" style={{ gridColumn: 3 }} />
+                    <input onChange={this.keyChanged} placeholder="Key" style={{ gridColumn: 1 }} />
+                    <input onChange={this.valueChanged} placeholder="Value" style={{ gridColumn: 3 }} />
                 </div>,
                 <button key="8" className="pdfMenu-button" title={`Add tag: ${this._keyValue} with value: ${this._valueValue}`} onPointerDown={this.addTag}>
                     <FontAwesomeIcon style={{ transition: "all .2s" }} color={this._added ? "#42f560" : "white"} icon="check" size="lg" /></button>,
diff --git a/src/client/views/pdf/PDFViewer.scss b/src/client/views/pdf/PDFViewer.scss
index a2f3911c5..8027e93a3 100644
--- a/src/client/views/pdf/PDFViewer.scss
+++ b/src/client/views/pdf/PDFViewer.scss
@@ -1,93 +1,66 @@
-
-.pdfViewer-viewer {
-    pointer-events:inherit;
+ 
+.pdfViewer-viewer, .pdfViewer-viewer-zoomed {
+    pointer-events: inherit;
     width: 100%;
-    .pdfViewer-visibleElements {
-        .pdfPage-cont {
-            .pdfPage-textLayer {
-                div {
-                    user-select: text;
-                }
-                span {
-                    color: transparent;
-                    position: absolute;
-                    white-space: pre;
-                    cursor: text;
-                    -webkit-transform-origin: 0% 0%;
-                    transform-origin: 0% 0%;
-                }
-            }
-        }
+    height: 100%;
+    position: absolute;
+    overflow-y: auto;
+    overflow-x: hidden;
+    
+    // .canvasWrapper {
+    //     transform: scale(0.75);
+    //     transform-origin: top left;
+    // }
+    // .textLayer {
+    //     transform: scale(0.75);
+    //     transform-origin: top left;
+    // }
+
+    .page {
+        position: relative;
     }
-    .pdfViewer-text {
-        transform: scale(1.5);
-        transform-origin: top left;
+    .collectionfreeformview-container {
+        pointer-events: none;
+    }
+
+    .pdfViewer-dragAnnotationBox {
+        position:absolute;
+        background-color: transparent;
+        opacity: 0.1;
     }
 
+    .pdfViewer-overlay {
+        transform: scale(2.14359);
+        transform-origin: left top;
+        position: absolute;
+        top: 0px;
+        left: 0px;
+        display: inline-block;
+        width:100%;
+    }
     .pdfViewer-annotationLayer {
         position: absolute;
         top: 0;
         width: 100%;
         pointer-events: none;
+
         .pdfPage-annotationBox {
             position: absolute;
             background-color: red;
             opacity: 0.1;
         }
     }
-
-    .pdfViewer-overlayCont {
-        position: absolute;
-        width: 100%;
-        height: 100px;
-        background: #121721;
-        bottom: 0;
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        padding: 20px;
-        overflow: hidden;
-        transition: left .5s;
-        .pdfViewer-overlaySearchBar {
-            width: 20%;
-            height: 100%;
-            font-size: 30px;
-            padding: 5px;
-        }
-    }
-
-    .pdfViewer-overlayButton {
-        border-bottom-left-radius: 50%;
-        display: flex;
-        justify-content: space-evenly;
-        align-items: center;
-        height: 70px;
-        background: none;
-        padding: 0;
+    .pdfViewer-waiting {
+        width: 70%;
+        height: 70%;
+        margin : 15%;
+        transition: 0.4s opacity ease;
+        opacity: 0.7; 
         position: absolute;
-
-        .pdfViewer-overlayButton-arrow {
-            width: 0;
-            height: 0;
-            border-top: 25px solid transparent;
-            border-bottom: 25px solid transparent;
-            border-right: 25px solid #121721;
-            transition: all 0.5s;
-        }
-
-        .pdfViewer-overlayButton-iconCont {
-            background: #121721;
-            height: 50px;
-            width: 70px;
-            display: flex;
-            justify-content: center;
-            align-items: center;
-            margin-left: -2px;
-            border-radius: 3px;
-        }
-    }
-
-    .pdfViewer-overlayButton:hover {
-        background: none;
+        z-index: 10;
     }
 }
+.pdfViewer-viewer-zoomed {
+    overflow-x: scroll;
+}
+   
\ No newline at end of file
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index c94b4e3a4..13fd8ea98 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -1,28 +1,33 @@
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { action, computed, IReactionDisposer, observable, reaction, runInAction, trace } from "mobx";
+import { action, computed, IReactionDisposer, observable, reaction, trace, runInAction } from "mobx";
 import { observer } from "mobx-react";
 import * as Pdfjs from "pdfjs-dist";
 import "pdfjs-dist/web/pdf_viewer.css";
-import * as rp from "request-promise";
 import { Dictionary } from "typescript-collections";
-import { Doc, DocListCast, FieldResult } from "../../../new_fields/Doc";
+import { Doc, DocListCast, FieldResult, WidthSym, Opt, HeightSym } from "../../../new_fields/Doc";
 import { Id } from "../../../new_fields/FieldSymbols";
 import { List } from "../../../new_fields/List";
+import { listSpec } from "../../../new_fields/Schema";
 import { ScriptField } from "../../../new_fields/ScriptField";
 import { Cast, NumCast, StrCast } from "../../../new_fields/Types";
-import { Utils, numberRange } from "../../../Utils";
+import smoothScroll, { Utils, emptyFunction, returnOne } from "../../../Utils";
 import { DocServer } from "../../DocServer";
 import { Docs, DocUtils } from "../../documents/Documents";
-import { KeyCodes } from "../../northstar/utils/KeyCodes";
-import { CompileScript, CompiledScript } from "../../util/Scripting";
-import Annotation from "./Annotation";
-import Page from "./Page";
+import { DragManager } from "../../util/DragManager";
+import { CompiledScript, CompileScript } from "../../util/Scripting";
+import { Transform } from "../../util/Transform";
+import PDFMenu from "./PDFMenu";
 import "./PDFViewer.scss";
 import React = require("react");
-import requestPromise = require("request-promise");
+import * as rp from "request-promise";
+import { CollectionPDFView } from "../collections/CollectionPDFView";
+import { CollectionVideoView } from "../collections/CollectionVideoView";
+import { CollectionView } from "../collections/CollectionView";
+import Annotation from "./Annotation";
+import { CollectionFreeFormView } from "../collections/collectionFreeForm/CollectionFreeFormView";
 const PDFJSViewer = require("pdfjs-dist/web/pdf_viewer");
+const pdfjsLib = require("pdfjs-dist");
 
-export const scale = 2;
+pdfjsLib.GlobalWorkerOptions.workerSrc = `/assets/pdf.worker.js`;
 
 interface IViewerProps {
     pdf: Pdfjs.PDFDocumentProxy;
@@ -31,15 +36,23 @@ interface IViewerProps {
     DataDoc?: Doc;
     fieldExtensionDoc: Doc;
     fieldKey: string;
+    fieldExt: string;
+    PanelWidth: () => number;
+    PanelHeight: () => number;
+    ContentScaling: () => number;
+    select: (isCtrlPressed: boolean) => void;
+    renderDepth: number;
+    isSelected: () => boolean;
     loaded: (nw: number, nh: number, np: number) => void;
-    panY: number;
-    scrollTo: (y: number) => void;
     active: () => boolean;
-    setPanY?: (n: number) => void;
     GoToPage?: (n: number) => void;
     addDocTab: (document: Doc, dataDoc: Doc | undefined, where: string) => boolean;
     pinToPres: (document: Doc) => void;
     addDocument?: (doc: Doc, allowDuplicates?: boolean) => boolean;
+    setPdfViewer: (view: PDFViewer) => void;
+    ScreenToLocalTransform: () => Transform;
+    ContainingCollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
+    whenActiveChanged: (isActive: boolean) => void;
 }
 
 /**
@@ -47,36 +60,37 @@ interface IViewerProps {
  */
 @observer
 export class PDFViewer extends React.Component<IViewerProps> {
-    @observable.shallow private _visibleElements: JSX.Element[] = []; // _visibleElements is the array of JSX elements that gets rendered
-    @observable private _isPage: string[] = [];// _isPage is an array that tells us whether or not an index is rendered as a page or as a placeholder
     @observable private _pageSizes: { width: number, height: number }[] = [];
     @observable private _annotations: Doc[] = [];
     @observable private _savedAnnotations: Dictionary<number, HTMLDivElement[]> = new Dictionary<number, HTMLDivElement[]>();
     @observable private _script: CompiledScript = CompileScript("return true") as CompiledScript;
-    @observable private _searching: boolean = false;
     @observable private Index: number = -1;
-
-    private _pageBuffer: number = 1;
+    @observable private _marqueeX: number = 0;
+    @observable private _marqueeY: number = 0;
+    @observable private _marqueeWidth: number = 0;
+    @observable private _marqueeHeight: number = 0;
+    @observable private _marqueeing: boolean = false;
+    @observable private _showWaiting = true;
+    @observable private _showCover = false;
+    @observable private _zoomed = 1;
+
+    public pdfViewer: any;
+    private _isChildActive = false;
+    private _setPreviewCursor: undefined | ((x: number, y: number, drag: boolean) => void);
     private _annotationLayer: React.RefObject<HTMLDivElement> = React.createRef();
     private _reactionDisposer?: IReactionDisposer;
+    private _selectionReactionDisposer?: IReactionDisposer;
     private _annotationReactionDisposer?: IReactionDisposer;
     private _filterReactionDisposer?: IReactionDisposer;
     private _viewer: React.RefObject<HTMLDivElement> = React.createRef();
     private _mainCont: React.RefObject<HTMLDivElement> = React.createRef();
-    public _pdfViewer: any;
-    private _pdfFindController: any;
-    private _searchString: string = "";
+    private _marquee: React.RefObject<HTMLDivElement> = React.createRef();
     private _selectionText: string = "";
-
-    @computed get panY(): number { return this.props.panY; }
-
-    // startIndex: where to start rendering pages
-    @computed get startIndex(): number { return Math.max(0, this.getPageFromScroll(this.panY) - this._pageBuffer); }
-
-    // endIndex: where to end rendering pages
-    @computed get endIndex(): number {
-        return Math.min(this.props.pdf.numPages - 1, this.getPageFromScroll(this.panY + (this._pageSizes[0] ? this._pageSizes[0].height : 0)) + this._pageBuffer);
-    }
+    private _startX: number = 0;
+    private _startY: number = 0;
+    private _downX: number = 0;
+    private _downY: number = 0;
+    private _coverPath: any;
 
     @computed get allAnnotations() {
         return DocListCast(this.props.fieldExtensionDoc.annotations).filter(
@@ -87,42 +101,32 @@ export class PDFViewer extends React.Component<IViewerProps> {
         return this._annotations.filter(anno => this._script.run({ this: anno }, console.log, true).result);
     }
 
-    componentDidUpdate = (prevProps: IViewerProps) => this.panY !== prevProps.panY && this.renderPages();
-
     componentDidMount = async () => {
-        await this.initialLoad();
-
+        // change the address to be the file address of the PNG version of each page
+        // file address of the pdf
+        this._coverPath = JSON.parse(await rp.get(Utils.prepend(`/thumbnail${this.props.url.substring("files/".length, this.props.url.length - ".pdf".length)}-${NumCast(this.props.Document.curPage, 1)}.PNG`)));
+        runInAction(() => this._showWaiting = this._showCover = true);
+        this._selectionReactionDisposer = reaction(() => this.props.isSelected(), () => this.setupPdfJsViewer());
         this._reactionDisposer = reaction(
-            () => [this.props.active(), this.startIndex, this._pageSizes.length ? this.endIndex : 0],
-            () => this.renderPages(),
-            { fireImmediately: true });
-
-        this._annotationReactionDisposer = reaction(
-            () => this.props.fieldExtensionDoc && DocListCast(this.props.fieldExtensionDoc.annotations),
-            annotations => annotations && annotations.length && this.renderAnnotations(annotations, true),
-            { fireImmediately: true });
-
-        this._filterReactionDisposer = reaction(
-            () => ({ scriptField: Cast(this.props.Document.filterScript, ScriptField), annos: this._annotations.slice() }),
-            action(({ scriptField, annos }: { scriptField: FieldResult<ScriptField>, annos: Doc[] }) => {
-                let oldScript = this._script.originalScript;
-                this._script = scriptField && scriptField.script.compiled ? scriptField.script : CompileScript("return true") as CompiledScript;
-                if (this._script.originalScript !== oldScript) {
-                    this.Index = -1;
+            () => this.props.Document.scrollY,
+            (scrollY) => {
+                if (scrollY !== undefined) {
+                    if (this._showCover || this._showWaiting) {
+                        this.setupPdfJsViewer();
+                    }
+                    this._mainCont.current && smoothScroll(1000, this._mainCont.current, NumCast(this.props.Document.scrollY) || 0);
+                    this.props.Document.scrollY = undefined;
                 }
-                annos.forEach(d => d.opacity = this._script.run({ this: d }, console.log, 1).result ? 1 : 0);
-            }),
+            },
             { fireImmediately: true }
         );
-
-        document.removeEventListener("copy", this.copy);
-        document.addEventListener("copy", this.copy);
     }
 
     componentWillUnmount = () => {
         this._reactionDisposer && this._reactionDisposer();
         this._annotationReactionDisposer && this._annotationReactionDisposer();
         this._filterReactionDisposer && this._filterReactionDisposer();
+        this._selectionReactionDisposer && this._selectionReactionDisposer();
         document.removeEventListener("copy", this.copy);
     }
 
@@ -143,41 +147,74 @@ export class PDFViewer extends React.Component<IViewerProps> {
         }
     }
 
-    searchStringChanged = (e: React.ChangeEvent<HTMLInputElement>) => this._searchString = e.currentTarget.value;
-
-    pageLoaded = (page: Pdfjs.PDFPageViewport): void => this.props.loaded(page.width, page.height, this.props.pdf.numPages);
-
     setSelectionText = (text: string) => this._selectionText = text;
 
-    getIndex = () => this.Index;
-
     @action
     initialLoad = async () => {
         if (this._pageSizes.length === 0) {
-            this._isPage = Array<string>(this.props.pdf.numPages);
             this._pageSizes = Array<{ width: number, height: number }>(this.props.pdf.numPages);
-            this._visibleElements = Array<JSX.Element>(this.props.pdf.numPages);
             await Promise.all(this._pageSizes.map<Pdfjs.PDFPromise<any>>((val, i) =>
                 this.props.pdf.getPage(i + 1).then(action((page: Pdfjs.PDFPageProxy) => {
                     this._pageSizes.splice(i, 1, {
-                        width: (page.view[page.rotate === 0 || page.rotate === 180 ? 2 : 3] - page.view[page.rotate === 0 || page.rotate === 180 ? 0 : 1]) * scale,
-                        height: (page.view[page.rotate === 0 || page.rotate === 180 ? 3 : 2] - page.view[page.rotate === 0 || page.rotate === 180 ? 1 : 0]) * scale
+                        width: (page.view[page.rotate === 0 || page.rotate === 180 ? 2 : 3] - page.view[page.rotate === 0 || page.rotate === 180 ? 0 : 1]),
+                        height: (page.view[page.rotate === 0 || page.rotate === 180 ? 3 : 2] - page.view[page.rotate === 0 || page.rotate === 180 ? 1 : 0])
                     });
-                    this._visibleElements.splice(i, 1,
-                        <div key={`${this.props.url}-placeholder-${i + 1}`} className="pdfviewer-placeholder"
-                            style={{ width: this._pageSizes[i].width, height: this._pageSizes[i].height }}>
-                            "PAGE IS LOADING... "
-                </div>);
-                    this.getPlaceholderPage(i);
+                    i === this.props.pdf.numPages - 1 && this.props.loaded((page.view[page.rotate === 0 || page.rotate === 180 ? 2 : 3] - page.view[page.rotate === 0 || page.rotate === 180 ? 0 : 1]),
+                        (page.view[page.rotate === 0 || page.rotate === 180 ? 3 : 2] - page.view[page.rotate === 0 || page.rotate === 180 ? 1 : 0]), i);
                 }))));
-            this.props.loaded(Math.max(...this._pageSizes.map(i => i.width)), this._pageSizes[0].height, this.props.pdf.numPages);
-
-            let startY = NumCast(this.props.Document.startY, NumCast(this.props.Document.panY));
-            this.props.setPanY && this.props.setPanY(startY);
-            this.props.scrollTo(startY);
+            Doc.GetProto(this.props.Document).scrollHeight = this._pageSizes.reduce((size, page) => size + page.height, 0) * 96 / 72;
         }
     }
 
+    @action
+    setupPdfJsViewer = async () => {
+        this._selectionReactionDisposer && this._selectionReactionDisposer();
+        this._selectionReactionDisposer = undefined;
+        this._showWaiting = true;
+        this.props.setPdfViewer(this);
+        await this.initialLoad();
+
+        this._annotationReactionDisposer = reaction(
+            () => this.props.fieldExtensionDoc && DocListCast(this.props.fieldExtensionDoc.annotations),
+            annotations => annotations && annotations.length && this.renderAnnotations(annotations, true),
+            { fireImmediately: true });
+
+        this._filterReactionDisposer = reaction(
+            () => ({ scriptField: Cast(this.props.Document.filterScript, ScriptField), annos: this._annotations.slice() }),
+            action(({ scriptField, annos }: { scriptField: FieldResult<ScriptField>, annos: Doc[] }) => {
+                let oldScript = this._script.originalScript;
+                this._script = scriptField && scriptField.script.compiled ? scriptField.script : CompileScript("return true") as CompiledScript;
+                if (this._script.originalScript !== oldScript) {
+                    this.Index = -1;
+                }
+                annos.forEach(d => d.opacity = this._script.run({ this: d }, console.log, 1).result ? 1 : 0);
+            }),
+            { fireImmediately: true }
+        );
+
+        document.removeEventListener("copy", this.copy);
+        document.addEventListener("copy", this.copy);
+        document.addEventListener("pagesinit", action(() => {
+            this.pdfViewer.currentScaleValue = this._zoomed = 1;
+            this.gotoPage(NumCast(this.props.Document.curPage, 1));
+        }));
+        document.addEventListener("pagerendered", action(() => this._showCover = this._showWaiting = false));
+        var pdfLinkService = new PDFJSViewer.PDFLinkService();
+        let pdfFindController = new PDFJSViewer.PDFFindController({
+            linkService: pdfLinkService,
+        });
+        this.pdfViewer = new PDFJSViewer.PDFViewer({
+            container: this._mainCont.current,
+            viewer: this._viewer.current,
+            linkService: pdfLinkService,
+            findController: pdfFindController,
+            renderer: "canvas",
+        });
+        pdfLinkService.setViewer(this.pdfViewer);
+        pdfLinkService.setDocument(this.props.pdf, null);
+        this.pdfViewer.setDocument(this.props.pdf);
+    }
+
     @action
     makeAnnotationDocument = (sourceDoc: Doc | undefined, color: string, createLink: boolean = true): Doc => {
         let mainAnnoDoc = Docs.Create.InstanceFromProto(new Doc(), "", {});
@@ -198,9 +235,9 @@ export class PDFViewer extends React.Component<IViewerProps> {
             annoDocs.push(annoDoc);
             annoDoc.isButton = true;
             anno.remove();
-            this.props.addDocument && this.props.addDocument(annoDoc, false);
             mainAnnoDoc = annoDoc;
-            mainAnnoDocProto = Doc.GetProto(annoDoc);
+            mainAnnoDocProto = Doc.GetProto(mainAnnoDoc);
+            mainAnnoDocProto.y = annoDoc.y;
         } else {
             this._savedAnnotations.forEach((key: number, value: HTMLDivElement[]) => value.map(anno => {
                 let annoDoc = new Doc();
@@ -230,61 +267,6 @@ export class PDFViewer extends React.Component<IViewerProps> {
         return mainAnnoDoc;
     }
 
-    @action
-    getPlaceholderPage = (page: number) => {
-        if (this._isPage[page] !== "none") {
-            this._isPage[page] = "none";
-            this._visibleElements[page] = (
-                <div key={`${this.props.url}-placeholder-${page + 1}`} className="pdfviewer-placeholder"
-                    style={{ width: this._pageSizes[page].width, height: this._pageSizes[page].height }}>
-                    "PAGE IS LOADING... "
-                </div>);
-        }
-    }
-
-    @action
-    getRenderedPage = (page: number) => {
-        if (this._isPage[page] !== "page") {
-            this._isPage[page] = "page";
-            this._visibleElements[page] = (<Page {...this.props}
-                size={this._pageSizes[page]}
-                numPages={this.props.pdf.numPages}
-                setSelectionText={this.setSelectionText}
-                page={page}
-                key={`${this.props.url}-rendered-${page + 1}`}
-                name={`${this.props.pdf.fingerprint + `-page${page + 1}`}`}
-                pageLoaded={this.pageLoaded}
-                renderAnnotations={this.renderAnnotations}
-                createAnnotation={this.createAnnotation}
-                sendAnnotations={this.receiveAnnotations}
-                makeAnnotationDocuments={this.makeAnnotationDocument}
-                getScrollFromPage={this.getScrollFromPage} />);
-        }
-    }
-
-    // change the address to be the file address of the PNG version of each page
-    // file address of the pdf
-    @action
-    getPageImage = async (page: number) => {
-        if (this._isPage[page] !== "image") {
-            this._isPage[page] = "image";
-            try {
-                let res = JSON.parse(await rp.get(Utils.prepend(`/thumbnail${this.props.url.substring("files/".length, this.props.url.length - ".pdf".length)}-${page + 1}.PNG`)));
-                runInAction(() => this._visibleElements[page] =
-                    <img key={res.path} src={res.path} onError={() => this.getRenderedPage(page)}
-                        style={{ width: `${parseInt(res.width) * scale}px`, height: `${parseInt(res.height) * scale}px` }} />);
-            } catch (e) {
-                console.log(e);
-            }
-        }
-    }
-
-    renderPages = () => {
-        numberRange(this.props.pdf.numPages).filter(p => this._isPage[p] !== undefined).map(i =>
-            (i < this.startIndex || i > this.endIndex) ? this.getPlaceholderPage(i) : // pages outside of the pdf use empty stand-in divs
-                this.props.active() ? this.getRenderedPage(i) : this.getPageImage(i));
-    }
-
     @action
     renderAnnotations = (annotations: Doc[], removeOldAnnotations: boolean): void => {
         if (removeOldAnnotations) {
@@ -297,23 +279,30 @@ export class PDFViewer extends React.Component<IViewerProps> {
     }
 
     @action
-    prevAnnotation = (e: React.MouseEvent) => {
-        e.stopPropagation();
+    prevAnnotation = () => {
         this.Index = Math.max(this.Index - 1, 0);
-        let scrollToAnnotation = this.allAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y))[this.Index];
-        this.allAnnotations.forEach(d => Doc.UnBrushDoc(d));
-        Doc.BrushDoc(scrollToAnnotation);
-        this.props.scrollTo(NumCast(scrollToAnnotation.y));
+        this.scrollToAnnotation(this.allAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y))[this.Index]);
     }
 
     @action
-    nextAnnotation = (e: React.MouseEvent) => {
-        e.stopPropagation();
+    nextAnnotation = () => {
         this.Index = Math.min(this.Index + 1, this.allAnnotations.length - 1);
-        let scrollToAnnotation = this.allAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y))[this.Index];
+        this.scrollToAnnotation(this.allAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y))[this.Index]);
+    }
+
+    @action
+    gotoPage = (p: number) => {
+        this.pdfViewer && this.pdfViewer.scrollPageIntoView({ pageNumber: Math.min(Math.max(1, p), this._pageSizes.length) });
+    }
+
+    @action
+    scrollToAnnotation = (scrollToAnnotation: Doc) => {
         this.allAnnotations.forEach(d => Doc.UnBrushDoc(d));
+        let windowHgt = this.props.PanelHeight() / this.props.ContentScaling();
+        let scrollRange = this._mainCont.current!.scrollHeight - windowHgt;
+        let pgScroll = scrollRange / this._pageSizes.length;
+        this._mainCont.current!.scrollTo(0, NumCast(scrollToAnnotation.y) - pgScroll / 2);
         Doc.BrushDoc(scrollToAnnotation);
-        this.props.scrollTo(NumCast(scrollToAnnotation.y));
     }
 
     sendAnnotations = (page: number) => {
@@ -330,6 +319,11 @@ export class PDFViewer extends React.Component<IViewerProps> {
         }
     }
 
+    @action
+    onScroll = (e: React.UIEvent<HTMLElement>) => {
+        this.pdfViewer && (this.props.Document.curPage = this.pdfViewer.currentPageNumber);
+    }
+
     // get the page index that the vertical offset passed in is on
     getPageFromScroll = (vOffset: number) => {
         let index = 0;
@@ -340,15 +334,11 @@ export class PDFViewer extends React.Component<IViewerProps> {
         return index;
     }
 
-    getScrollFromPage = (index: number): number => {
-        return numberRange(Math.min(this.props.pdf.numPages, index)).reduce((counter, i) => counter + this._pageSizes[i].height, 0);
-    }
-
     @action
     createAnnotation = (div: HTMLDivElement, page: number) => {
         if (this._annotationLayer.current) {
             if (div.style.top) {
-                div.style.top = (parseInt(div.style.top) + this.getScrollFromPage(page)).toString();
+                div.style.top = (parseInt(div.style.top)/*+ this.getScrollFromPage(page)*/).toString();
             }
             this._annotationLayer.current.append(div);
             let savedPage = this._savedAnnotations.getValue(page);
@@ -363,11 +353,14 @@ export class PDFViewer extends React.Component<IViewerProps> {
     }
 
     @action
-    search = (searchString: string) => {
-        if (this._pdfViewer._pageViewsReady) {
-            this._pdfFindController.executeCommand('findagain', {
+    search = (searchString: string, fwd: boolean) => {
+        if (!searchString) {
+            fwd ? this.nextAnnotation() : this.prevAnnotation();
+        }
+        else if (this.pdfViewer._pageViewsReady) {
+            this.pdfViewer.findController.executeCommand('findagain', {
                 caseSensitive: false,
-                findPrevious: undefined,
+                findPrevious: !fwd,
                 highlightAll: true,
                 phraseSearch: true,
                 query: searchString
@@ -375,122 +368,354 @@ export class PDFViewer extends React.Component<IViewerProps> {
         }
         else if (this._mainCont.current) {
             let executeFind = () => {
-                this._pdfFindController.executeCommand('find', {
+                this.pdfViewer.findController.executeCommand('find', {
                     caseSensitive: false,
-                    findPrevious: undefined,
+                    findPrevious: !fwd,
                     highlightAll: true,
                     phraseSearch: true,
                     query: searchString
                 });
-            }
+            };
             this._mainCont.current.addEventListener("pagesloaded", executeFind);
             this._mainCont.current.addEventListener("pagerendered", executeFind);
         }
     }
 
-
     @action
-    toggleSearch = (e: React.MouseEvent) => {
-        e.stopPropagation();
-        this._searching = !this._searching;
-
-        if (this._searching) {
-            if (!this._pdfFindController && this._mainCont.current && this._viewer.current && !this._pdfViewer) {
-                let simpleLinkService = new SimpleLinkService(this);
-                this._pdfViewer = new PDFJSViewer.PDFViewer({
-                    container: this._mainCont.current,
-                    viewer: this._viewer.current,
-                    linkService: simpleLinkService
-                })
-                simpleLinkService.setPDFJSview(this._pdfViewer);
-                this._mainCont.current.addEventListener("pagesinit", () => this._pdfViewer.currentScaleValue = 1);
-                this._mainCont.current.addEventListener("pagerendered", () => console.log("rendered"));
-                this._pdfViewer.setDocument(this.props.pdf);
-                this._pdfFindController = new PDFJSViewer.PDFFindController(this._pdfViewer);
-                this._pdfViewer.findController = this._pdfFindController;
+    onPointerDown = (e: React.PointerEvent): void => {
+        // if alt+left click, drag and annotate
+        this._downX = e.clientX;
+        this._downY = e.clientY;
+        if (NumCast(this.props.Document.scale, 1) !== 1) return;
+        if ((e.button !== 0 || e.altKey) && this.active()) {
+            this._setPreviewCursor && this._setPreviewCursor(e.clientX, e.clientY, true);
+        }
+        this._marqueeing = false;
+        if (!e.altKey && e.button === 0 && this.active()) {
+            PDFMenu.Instance.StartDrag = this.startDrag;
+            PDFMenu.Instance.Highlight = this.highlight;
+            PDFMenu.Instance.Snippet = this.createSnippet;
+            PDFMenu.Instance.Status = "pdf";
+            PDFMenu.Instance.fadeOut(true);
+            if (e.target && (e.target as any).parentElement.className === "textLayer") {
+                if (!e.ctrlKey) {
+                    this.receiveAnnotations([], -1);
+                }
+            }
+            else {
+                // set marquee x and y positions to the spatially transformed position
+                if (this._mainCont.current) {
+                    let boundingRect = this._mainCont.current.getBoundingClientRect();
+                    this._startX = this._marqueeX = (e.clientX - boundingRect.left) * (this._mainCont.current.offsetWidth / boundingRect.width);
+                    this._startY = this._marqueeY = (e.clientY - boundingRect.top) * (this._mainCont.current.offsetHeight / boundingRect.height) + this._mainCont.current.scrollTop;
+                }
+                this._marqueeing = true;
+                let marquees = this._mainCont.current!.getElementsByClassName("pdfViewer-dragAnnotationBox");
+                if (marquees && marquees.length) { // make a copy of the marquee
+                    let marquee = marquees[0] as HTMLDivElement;
+                    marquee.style.opacity = "0.2";
+                }
+                this.receiveAnnotations([], -1);
             }
+            document.removeEventListener("pointermove", this.onSelectMove);
+            document.addEventListener("pointermove", this.onSelectMove);
+            document.removeEventListener("pointerup", this.onSelectEnd);
+            document.addEventListener("pointerup", this.onSelectEnd);
         }
     }
-    @computed get visibleElementWrapper() {
-        trace();
-        return this._visibleElements;
+
+    @action
+    onSelectMove = (e: PointerEvent): void => {
+        if (this._marqueeing && this._mainCont.current) {
+            // transform positions and find the width and height to set the marquee to
+            let boundingRect = this._mainCont.current.getBoundingClientRect();
+            this._marqueeWidth = ((e.clientX - boundingRect.left) * (this._mainCont.current.offsetWidth / boundingRect.width)) - this._startX;
+            this._marqueeHeight = ((e.clientY - boundingRect.top) * (this._mainCont.current.offsetHeight / boundingRect.height)) - this._startY + this._mainCont.current.scrollTop;
+            this._marqueeX = Math.min(this._startX, this._startX + this._marqueeWidth);
+            this._marqueeY = Math.min(this._startY, this._startY + this._marqueeHeight);
+            this._marqueeWidth = Math.abs(this._marqueeWidth);
+            this._marqueeHeight = Math.abs(this._marqueeHeight);
+            e.stopPropagation();
+            e.preventDefault();
+        }
+        else if (e.target && (e.target as any).parentElement === this._mainCont.current) {
+            e.stopPropagation();
+        }
     }
 
-    render() {
-        return (<div className="pdfViewer-viewer" ref={this._mainCont} >
-            <div className="pdfViewer-visibleElements" style={this._searching ? { position: "absolute", top: 0 } : {}}>
-                {this.visibleElementWrapper}
-            </div>
-            <div className="pdfViewer-text" ref={this._viewer} />
-            <div className="pdfViewer-annotationLayer" style={{ height: NumCast(this.props.Document.nativeHeight) }} ref={this._annotationLayer}>
-                {this.nonDocAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y)).map((anno, index) =>
-                    <Annotation {...this.props} anno={anno} key={`${anno[Id]}-annotation`} />)}
-            </div>
-            <div className="pdfViewer-overlayCont" onPointerDown={(e) => e.stopPropagation()}
-                style={{ bottom: -this.props.panY, left: `${this._searching ? 0 : 100}%` }}>
-                <button className="pdfViewer-overlayButton" title="Open Search Bar" />
-                <input className="pdfViewer-overlaySearchBar" placeholder="Search" onChange={this.searchStringChanged}
-                    onKeyDown={(e: React.KeyboardEvent) => e.keyCode === KeyCodes.ENTER ? this.search(this._searchString) : e.keyCode === KeyCodes.BACKSPACE ? e.stopPropagation() : true} />
-                <button title="Search" onClick={() => this.search(this._searchString)}>
-                    <FontAwesomeIcon icon="search" size="3x" color="white" /></button>
-            </div>
-            <button className="pdfViewer-overlayButton" onClick={this.prevAnnotation} title="Previous Annotation"
-                style={{ bottom: -this.props.panY + 280, right: 10, display: this.props.active() ? "flex" : "none" }}>
-                <div className="pdfViewer-overlayButton-iconCont" onPointerDown={(e) => e.stopPropagation()}>
-                    <FontAwesomeIcon style={{ color: "white" }} icon={"arrow-up"} size="3x" /></div>
-            </button>
-            <button className="pdfViewer-overlayButton" onClick={this.nextAnnotation} title="Next Annotation"
-                style={{ bottom: -this.props.panY + 200, right: 10, display: this.props.active() ? "flex" : "none" }}>
-                <div className="pdfViewer-overlayButton-iconCont" onPointerDown={(e) => e.stopPropagation()}>
-                    <FontAwesomeIcon style={{ color: "white" }} icon={"arrow-down"} size="3x" /></div>
-            </button>
-            <button className="pdfViewer-overlayButton" onClick={this.toggleSearch} title="Open Search Bar"
-                style={{ bottom: -this.props.panY + 10, right: 0, display: this.props.active() ? "flex" : "none" }}>
-                <div className="pdfViewer-overlayButton-arrow" onPointerDown={(e) => e.stopPropagation()}></div>
-                <div className="pdfViewer-overlayButton-iconCont" onPointerDown={(e) => e.stopPropagation()}>
-                    <FontAwesomeIcon style={{ color: "white" }} icon={this._searching ? "times" : "search"} size="3x" /></div>
-            </button>
-        </div >);
+    @action
+    createTextAnnotation = (sel: Selection, selRange: Range) => {
+        if (this._mainCont.current) {
+            let boundingRect = this._mainCont.current.getBoundingClientRect();
+            let clientRects = selRange.getClientRects();
+            for (let i = 0; i < clientRects.length; i++) {
+                let rect = clientRects.item(i);
+                if (rect/* && rect.width !== this._mainCont.current.getBoundingClientRect().width && rect.height !== this._mainCont.current.getBoundingClientRect().height / this.props.pdf.numPages*/) {
+                    let scaleY = this._mainCont.current.offsetHeight / boundingRect.height;
+                    let scaleX = this._mainCont.current.offsetWidth / boundingRect.width;
+                    if (rect.width !== this._mainCont.current.clientWidth) {
+                        let annoBox = document.createElement("div");
+                        annoBox.className = "pdfPage-annotationBox";
+                        // transforms the positions from screen onto the pdf div
+                        annoBox.style.top = ((rect.top - boundingRect.top) * scaleY + this._mainCont.current.scrollTop).toString();
+                        annoBox.style.left = ((rect.left - boundingRect.left) * scaleX).toString();
+                        annoBox.style.width = (rect.width * this._mainCont.current.offsetWidth / boundingRect.width).toString();
+                        annoBox.style.height = (rect.height * this._mainCont.current.offsetHeight / boundingRect.height).toString();
+                        this.createAnnotation(annoBox, this.getPageFromScroll(rect.top));
+                    }
+                }
+            }
+        }
+        let text = selRange.cloneContents().textContent;
+        text && this.setSelectionText(text);
+
+        // clear selection
+        if (sel.empty) {  // Chrome
+            sel.empty();
+        } else if (sel.removeAllRanges) {  // Firefox
+            sel.removeAllRanges();
+        }
     }
-}
 
-export enum AnnotationTypes { Region }
+    @action
+    onSelectEnd = (e: PointerEvent): void => {
+        if (this._marqueeing) {
+            if (this._marqueeWidth > 10 || this._marqueeHeight > 10) {
+                let marquees = this._mainCont.current!.getElementsByClassName("pdfViewer-dragAnnotationBox");
+                if (marquees && marquees.length) { // make a copy of the marquee
+                    let copy = document.createElement("div");
+                    let marquee = marquees[0] as HTMLDivElement;
+                    let style = marquee.style;
+                    copy.style.left = style.left;
+                    copy.style.top = style.top;
+                    copy.style.width = style.width;
+                    copy.style.height = style.height;
+                    copy.style.border = style.border;
+                    copy.style.opacity = style.opacity;
+                    copy.className = "pdfPage-annotationBox";
+                    this.createAnnotation(copy, this.getPageFromScroll(this._marqueeY));
+                    marquee.style.opacity = "0";
+                }
+
+                if (!e.ctrlKey) {
+                    PDFMenu.Instance.Status = "snippet";
+                    PDFMenu.Instance.Marquee = { left: this._marqueeX, top: this._marqueeY, width: this._marqueeWidth, height: this._marqueeHeight };
+                }
+                PDFMenu.Instance.jumpTo(e.clientX, e.clientY);
+            }
+
+            this._marqueeHeight = this._marqueeWidth = 0;
+        }
+        else {
+            let sel = window.getSelection();
+            if (sel && sel.type === "Range") {
+                let selRange = sel.getRangeAt(0);
+                this.createTextAnnotation(sel, selRange);
+                PDFMenu.Instance.jumpTo(e.clientX, e.clientY);
+            }
+        }
 
-class SimpleLinkService {
-    _viewer: PDFViewer;
-    _pdfjsView: any;
+        if (PDFMenu.Instance.Highlighting) {
+            this.highlight(undefined, "goldenrod");
+        }
+        else {
+            PDFMenu.Instance.StartDrag = this.startDrag;
+            PDFMenu.Instance.Highlight = this.highlight;
+        }
+        document.removeEventListener("pointermove", this.onSelectMove);
+        document.removeEventListener("pointerup", this.onSelectEnd);
+    }
 
-    constructor(viewer: PDFViewer) {
-        this._viewer = viewer;
+    @action
+    highlight = (targetDoc: Doc | undefined, color: string) => {
+        // creates annotation documents for current highlights
+        let annotationDoc = this.makeAnnotationDocument(targetDoc, color, false);
+        Doc.AddDocToList(this.props.fieldExtensionDoc, this.props.fieldExt, annotationDoc);
+        return annotationDoc;
     }
-    setPDFJSview(v: any) { this._pdfjsView = v; }
 
-    navigateTo() { }
+    /**
+     * This is temporary for creating annotations from highlights. It will
+     * start a drag event and create or put the necessary info into the drag event.
+     */
+    @action
+    startDrag = (e: PointerEvent, ele: HTMLElement): void => {
+        e.preventDefault();
+        e.stopPropagation();
+        let targetDoc = Docs.Create.TextDocument({ width: 200, height: 200, title: "New Annotation" });
+        targetDoc.targetPage = this.getPageFromScroll(this._marqueeY);
+        let annotationDoc = this.highlight(undefined, "red");
+        annotationDoc.linkedToDoc = false;
+        let dragData = new DragManager.AnnotationDragData(this.props.Document, annotationDoc, targetDoc);
+        DragManager.StartAnnotationDrag([ele], dragData, e.pageX, e.pageY, {
+            handlers: {
+                dragComplete: () => {
+                    if (!annotationDoc.linkedToDoc) {
+                        let annotations = DocListCast(annotationDoc.annotations);
+                        annotations && annotations.forEach(anno => anno.target = targetDoc);
+                        DocUtils.MakeLink(annotationDoc, targetDoc, dragData.targetContext, `Annotation from ${StrCast(this.props.Document.title)}`);
+                    }
+                }
+            },
+            hideSource: false
+        });
+    }
 
-    getDestinationHash() { return "#"; }
+    createSnippet = (marquee: { left: number, top: number, width: number, height: number }): void => {
+        let view = Doc.MakeAlias(this.props.Document);
+        let data = Doc.MakeDelegate(Doc.GetProto(this.props.Document));
+        data.title = StrCast(data.title) + "_snippet";
+        view.proto = data;
+        view.nativeHeight = marquee.height;
+        view.height = (this.props.Document[WidthSym]() / NumCast(this.props.Document.nativeWidth)) * marquee.height;
+        view.nativeWidth = this.props.Document.nativeWidth;
+        view.startY = marquee.top;
+        view.width = this.props.Document[WidthSym]();
+        DragManager.StartDocumentDrag([], new DragManager.DocumentDragData([view]), 0, 0);
+    }
 
-    getAnchorUrl() { return "#"; }
+    // this is called with the document that was dragged and the collection to move it into.
+    // if the target collection is the same as this collection, then the move will be allowed.
+    // otherwise, the document being moved must be able to be removed from its container before
+    // moving it into the target.  
+    @action.bound
+    moveDocument(doc: Doc, targetCollection: Doc, addDocument: (doc: Doc) => boolean): boolean {
+        if (Doc.AreProtosEqual(this.props.Document, targetCollection)) {
+            return true;
+        }
+        return this.removeDocument(doc) ? addDocument(doc) : false;
+    }
 
-    setHash() { }
 
-    isPageVisible(page: number) { return true; }
+    @action.bound
+    removeDocument(doc: Doc): boolean {
+        //TODO This won't create the field if it doesn't already exist
+        let targetDataDoc = this.props.fieldExtensionDoc;
+        let targetField = this.props.fieldExt;
+        let value = Cast(targetDataDoc[targetField], listSpec(Doc), []);
+        let index = value.reduce((p, v, i) => (v instanceof Doc && v === doc) ? i : p, -1);
+        index = index !== -1 ? index : value.reduce((p, v, i) => (v instanceof Doc && Doc.AreProtosEqual(v, doc)) ? i : p, -1);
+        index !== -1 && value.splice(index, 1);
+        return true;
+    }
+    scrollXf = () => {
+        return this._mainCont.current ? this.props.ScreenToLocalTransform().translate(0, this._mainCont.current.scrollTop) : this.props.ScreenToLocalTransform();
+    }
+    setPreviewCursor = (func?: (x: number, y: number, drag: boolean) => void) => {
+        this._setPreviewCursor = func;
+    }
+    onClick = (e: React.MouseEvent) => {
+        this._setPreviewCursor &&
+            e.button === 0 &&
+            Math.abs(e.clientX - this._downX) < 3 &&
+            Math.abs(e.clientY - this._downY) < 3 &&
+            this._setPreviewCursor(e.clientX, e.clientY, false);
+    }
+    whenActiveChanged = (isActive: boolean) => {
+        this._isChildActive = isActive;
+        this.props.whenActiveChanged(isActive);
+    }
+    active = () => {
+        return this.props.isSelected() || this._isChildActive || this.props.renderDepth === 0;
+    }
 
-    executeNamedAction() { }
+    getCoverImage = () => {
+        if (!this.props.Document[HeightSym]()) {
+            setTimeout(() => {
+                this.props.Document.height = this.props.Document[WidthSym]() * this._coverPath.height / this._coverPath.width;
+                this.props.Document.nativeHeight = nativeWidth * this._coverPath.height / this._coverPath.width;
+            }, 0);
+        }
+        let nativeWidth = NumCast(this.props.Document.nativeWidth);
+        let nativeHeight = NumCast(this.props.Document.nativeHeight);
+        return <img key={this._coverPath.path} src={this._coverPath.path} onLoad={action(() => this._showWaiting = false)}
+            style={{ position: "absolute", display: "inline-block", top: 0, left: 0, width: `${nativeWidth}px`, height: `${nativeHeight}px` }} />;
+    }
 
-    cachePageRef() { }
 
-    get pagesCount() { return this._viewer._pdfViewer.pagesCount; }
+    @action
+    onZoomWheel = (e: React.WheelEvent) => {
+        e.stopPropagation();
+        if (e.ctrlKey) {
+            let curScale = Number(this.pdfViewer.currentScaleValue);
+            this.pdfViewer.currentScaleValue = Math.max(1, Math.min(10, curScale + curScale * e.deltaY / 1000));
+            this._zoomed = Number(this.pdfViewer.currentScaleValue);
+        }
+    }
 
-    get page() { return NumCast(this._viewer.props.Document.curPage); }
-    set page(p: number) {
-        this._pdfjsView._ensurePdfPageLoaded(this._pdfjsView._pages[p - 1]).then(() => {
-            this._pdfjsView.renderingQueue.renderView(this._pdfjsView._pages[p - 1]);
-            if (this._viewer.props.GoToPage)
-                this._viewer.props.GoToPage(p);
-        });
+    @computed get annotationLayer() {
+        return <div className="pdfViewer-annotationLayer" style={{ height: NumCast(this.props.Document.nativeHeight) }} ref={this._annotationLayer}>
+            {this.nonDocAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y)).map((anno, index) =>
+                <Annotation {...this.props} anno={anno} key={`${anno[Id]}-annotation`} />)}
+        </div>;
+    }
+    @computed get pdfViewerDiv() {
+        return <div className="pdfViewer-text" ref={this._viewer} style={{ transformOrigin: "left top" }} />;
     }
+    @computed get standinViews() {
+        return <>
+            {this._showCover ? this.getCoverImage() : (null)}
+            {this._showWaiting ? <img className="pdfViewer-waiting" key="waiting" src={"/assets/loading.gif"} /> : (null)}
+        </>;
+    }
+    marqueeWidth = () => this._marqueeWidth;
+    marqueeHeight = () => this._marqueeHeight;
+    marqueeX = () => this._marqueeX;
+    marqueeY = () => this._marqueeY;
+    marqueeing = () => this._marqueeing;
+    render() {
+        trace();
+        return (<div className={"pdfViewer-viewer" + (this._zoomed !== 1 ? "-zoomed" : "")} onScroll={this.onScroll} onWheel={this.onZoomWheel} onPointerDown={this.onPointerDown} onClick={this.onClick} ref={this._mainCont}>
+            {this.pdfViewerDiv}
+            <PdfViewerMarquee isMarqueeing={this.marqueeing} width={this.marqueeWidth} height={this.marqueeHeight} x={this.marqueeX} y={this.marqueeY} />
+            <div className="pdfViewer-overlay" style={{ transform: `scale(${this._zoomed})` }}>
+                {this.annotationLayer}
+                <CollectionFreeFormView {...this.props}
+                    setPreviewCursor={this.setPreviewCursor}
+                    PanelHeight={() => NumCast(this.props.Document.scrollHeight, NumCast(this.props.Document.nativeHeight))}
+                    PanelWidth={() => this._pageSizes.length && this._pageSizes[0] ? this._pageSizes[0].width : NumCast(this.props.Document.nativeWidth)}
+                    focus={emptyFunction}
+                    isSelected={this.props.isSelected}
+                    select={emptyFunction}
+                    active={this.active}
+                    ContentScaling={returnOne}
+                    whenActiveChanged={this.whenActiveChanged}
+                    removeDocument={this.removeDocument}
+                    moveDocument={this.moveDocument}
+                    addDocument={(doc: Doc, allow: boolean | undefined) => { Doc.AddDocToList(this.props.fieldExtensionDoc, this.props.fieldExt, doc); return true; }}
+                    CollectionView={this.props.ContainingCollectionView}
+                    ScreenToLocalTransform={this.scrollXf}
+                    ruleProvider={undefined}
+                    renderDepth={this.props.renderDepth + 1}
+                    ContainingCollectionDoc={this.props.ContainingCollectionView && this.props.ContainingCollectionView.props.Document}
+                    chromeCollapsed={true}>
+                </CollectionFreeFormView>
+            </div>
+            {this.standinViews}
+        </div >);
+    }
+}
+
+interface PdfViewerMarqueeProps {
+    isMarqueeing: () => boolean;
+    width: () => number;
+    height: () => number;
+    x: () => number;
+    y: () => number;
+}
+
+@observer
+class PdfViewerMarquee extends React.Component<PdfViewerMarqueeProps> {
+    render() {
+        return !this.props.isMarqueeing() ? (null) : <div className="pdfViewer-dragAnnotationBox"
+            style={{
+                left: `${this.props.x()}px`, top: `${this.props.y()}px`,
+                width: `${this.props.width()}px`, height: `${this.props.height()}px`,
+                border: `${this.props.width() === 0 ? "" : "2px dashed black"}`
+            }}>
+        </div>;
+    }
+}
 
 
-    get rotation() { return 0; }
-    set rotation(value: any) { }
-}
\ No newline at end of file
+export enum AnnotationTypes { Region }
diff --git a/src/client/views/pdf/Page.scss b/src/client/views/pdf/Page.scss
deleted file mode 100644
index d8034b4b4..000000000
--- a/src/client/views/pdf/Page.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-
-.pdfViewer-text {
-    .page {
-        position: relative;
-    }
-}
-.pdfPage-cont {
-    position: relative;
-
-    .pdfPage-canvasContainer {
-        position: absolute;
-    }
-
-    .pdfPage-dragAnnotationBox {
-        position: absolute;
-        background-color: transparent;
-        opacity: 0.1;
-    }
-
-    .pdfPage-textLayer {
-        position: absolute;
-        width: 100%;
-        height: 100%;
-        div {
-            user-select: text;
-        }
-        span {
-            color: transparent;
-            position: absolute;
-            white-space: pre;
-            cursor: text;
-            -webkit-transform-origin: 0% 0%;
-            transform-origin: 0% 0%;
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/client/views/pdf/Page.tsx b/src/client/views/pdf/Page.tsx
deleted file mode 100644
index 533247170..000000000
--- a/src/client/views/pdf/Page.tsx
+++ /dev/null
@@ -1,293 +0,0 @@
-import { action, IReactionDisposer, observable } from "mobx";
-import { observer } from "mobx-react";
-import * as Pdfjs from "pdfjs-dist";
-import "pdfjs-dist/web/pdf_viewer.css";
-import { Doc, DocListCastAsync, Opt, WidthSym } from "../../../new_fields/Doc";
-import { BoolCast, Cast, NumCast, StrCast } from "../../../new_fields/Types";
-import { Docs, DocUtils } from "../../documents/Documents";
-import { DragManager } from "../../util/DragManager";
-import PDFMenu from "./PDFMenu";
-import { scale } from "./PDFViewer";
-import "./Page.scss";
-import React = require("react");
-
-
-interface IPageProps {
-    size: { width: number, height: number };
-    pdf: Pdfjs.PDFDocumentProxy;
-    name: string;
-    numPages: number;
-    page: number;
-    pageLoaded: (page: Pdfjs.PDFPageViewport) => void;
-    fieldExtensionDoc: Doc;
-    Document: Doc;
-    renderAnnotations: (annotations: Doc[], removeOld: boolean) => void;
-    sendAnnotations: (annotations: HTMLDivElement[], page: number) => void;
-    createAnnotation: (div: HTMLDivElement, page: number) => void;
-    makeAnnotationDocuments: (doc: Doc | undefined, color: string, linkTo: boolean) => Doc;
-    getScrollFromPage: (page: number) => number;
-    setSelectionText: (text: string) => void;
-}
-
-@observer
-export default class Page extends React.Component<IPageProps> {
-    @observable private _state: "N/A" | "rendering" = "N/A";
-    @observable private _width: number = this.props.size.width;
-    @observable private _height: number = this.props.size.height;
-    @observable private _page: Opt<Pdfjs.PDFPageProxy>;
-    @observable private _currPage: number = this.props.page + 1;
-    @observable private _marqueeX: number = 0;
-    @observable private _marqueeY: number = 0;
-    @observable private _marqueeWidth: number = 0;
-    @observable private _marqueeHeight: number = 0;
-
-    private _canvas: React.RefObject<HTMLCanvasElement> = React.createRef();
-    private _textLayer: React.RefObject<HTMLDivElement> = React.createRef();
-    private _marquee: React.RefObject<HTMLDivElement> = React.createRef();
-    private _marqueeing: boolean = false;
-    private _reactionDisposer?: IReactionDisposer;
-    private _startY: number = 0;
-    private _startX: number = 0;
-
-    componentDidMount = (): void => this.loadPage(this.props.pdf);
-
-    componentDidUpdate = (): void => this.loadPage(this.props.pdf);
-
-    componentWillUnmount = (): void => this._reactionDisposer && this._reactionDisposer();
-
-    loadPage = (pdf: Pdfjs.PDFDocumentProxy): void => {
-        pdf.getPage(this._currPage).then(page => this.renderPage(page));
-    }
-
-    @action
-    renderPage = (page: Pdfjs.PDFPageProxy): void => {
-        // lower scale = easier to read at small sizes, higher scale = easier to read at large sizes
-        if (this._state !== "rendering" && !this._page && this._canvas.current && this._textLayer.current) {
-            this._state = "rendering";
-            let viewport = page.getViewport(scale);
-            this._canvas.current.width = this._width = viewport.width;
-            this._canvas.current.height = this._height = viewport.height;
-            this.props.pageLoaded(viewport);
-            let ctx = this._canvas.current.getContext("2d");
-            if (ctx) {
-                //@ts-ignore
-                page.render({ canvasContext: ctx, viewport: viewport, enableWebGL: true }); // renders the page onto the canvas context
-                page.getTextContent().then(res =>                   // renders text onto the text container
-                    //@ts-ignore
-                    Pdfjs.renderTextLayer({
-                        textContent: res,
-                        container: this._textLayer.current,
-                        viewport: viewport
-                    }));
-
-                this._page = page;
-            }
-        }
-    }
-
-    @action
-    highlight = (targetDoc: Doc | undefined, color: string) => {
-        // creates annotation documents for current highlights
-        let annotationDoc = this.props.makeAnnotationDocuments(targetDoc, color, false);
-        Doc.AddDocToList(this.props.fieldExtensionDoc, "annotations", annotationDoc);
-        return annotationDoc;
-    }
-
-    /**
-     * This is temporary for creating annotations from highlights. It will
-     * start a drag event and create or put the necessary info into the drag event.
-     */
-    @action
-    startDrag = (e: PointerEvent, ele: HTMLElement): void => {
-        e.preventDefault();
-        e.stopPropagation();
-        if (this._textLayer.current) {
-            let targetDoc = Docs.Create.TextDocument({ width: 200, height: 200, title: "New Annotation" });
-            targetDoc.targetPage = this.props.page;
-            let annotationDoc = this.highlight(undefined, "red");
-            annotationDoc.linkedToDoc = false;
-            let dragData = new DragManager.AnnotationDragData(this.props.Document, annotationDoc, targetDoc);
-            DragManager.StartAnnotationDrag([ele], dragData, e.pageX, e.pageY, {
-                handlers: {
-                    dragComplete: async () => {
-                        if (!BoolCast(annotationDoc.linkedToDoc)) {
-                            let annotations = await DocListCastAsync(annotationDoc.annotations);
-                            annotations && annotations.forEach(anno => anno.target = targetDoc);
-                            DocUtils.MakeLink(annotationDoc, targetDoc, dragData.targetContext, `Annotation from ${StrCast(this.props.Document.title)}`);
-                        }
-                    }
-                },
-                hideSource: false
-            });
-        }
-    }
-
-    // cleans up events and boolean
-    endDrag = (e: PointerEvent): void => {
-        e.stopPropagation();
-    }
-
-    createSnippet = (marquee: { left: number, top: number, width: number, height: number }): void => {
-        let view = Doc.MakeAlias(this.props.Document);
-        let data = Doc.MakeDelegate(Doc.GetProto(this.props.Document));
-        data.title = StrCast(data.title) + "_snippet";
-        view.proto = data;
-        view.nativeHeight = marquee.height;
-        view.height = (this.props.Document[WidthSym]() / NumCast(this.props.Document.nativeWidth)) * marquee.height;
-        view.nativeWidth = this.props.Document.nativeWidth;
-        view.startY = marquee.top + this.props.getScrollFromPage(this.props.page);
-        view.width = this.props.Document[WidthSym]();
-        DragManager.StartDocumentDrag([], new DragManager.DocumentDragData([view]), 0, 0);
-    }
-
-    @action
-    onPointerDown = (e: React.PointerEvent): void => {
-        // if alt+left click, drag and annotate
-        if (NumCast(this.props.Document.scale, 1) !== 1) return;
-        if (!e.altKey && e.button === 0) {
-            PDFMenu.Instance.StartDrag = this.startDrag;
-            PDFMenu.Instance.Highlight = this.highlight;
-            PDFMenu.Instance.Snippet = this.createSnippet;
-            PDFMenu.Instance.Status = "pdf";
-            PDFMenu.Instance.fadeOut(true);
-            if (e.target && (e.target as any).parentElement === this._textLayer.current) {
-                e.stopPropagation();
-                if (!e.ctrlKey) {
-                    this.props.sendAnnotations([], -1);
-                }
-            }
-            else {
-                // set marquee x and y positions to the spatially transformed position
-                if (this._textLayer.current) {
-                    let boundingRect = this._textLayer.current.getBoundingClientRect();
-                    this._startX = this._marqueeX = (e.clientX - boundingRect.left) * (this._textLayer.current.offsetWidth / boundingRect.width);
-                    this._startY = this._marqueeY = (e.clientY - boundingRect.top) * (this._textLayer.current.offsetHeight / boundingRect.height);
-                }
-                this._marqueeing = true;
-                this._marquee.current && (this._marquee.current.style.opacity = "0.2");
-                this.props.sendAnnotations([], -1);
-            }
-            document.removeEventListener("pointermove", this.onSelectStart);
-            document.addEventListener("pointermove", this.onSelectStart);
-            document.removeEventListener("pointerup", this.onSelectEnd);
-            document.addEventListener("pointerup", this.onSelectEnd);
-        }
-    }
-
-    @action
-    onSelectStart = (e: PointerEvent): void => {
-        if (this._marqueeing && this._textLayer.current) {
-            // transform positions and find the width and height to set the marquee to
-            let boundingRect = this._textLayer.current.getBoundingClientRect();
-            this._marqueeWidth = ((e.clientX - boundingRect.left) * (this._textLayer.current.offsetWidth / boundingRect.width)) - this._startX;
-            this._marqueeHeight = ((e.clientY - boundingRect.top) * (this._textLayer.current.offsetHeight / boundingRect.height)) - this._startY;
-            this._marqueeX = Math.min(this._startX, this._startX + this._marqueeWidth);
-            this._marqueeY = Math.min(this._startY, this._startY + this._marqueeHeight);
-            this._marqueeWidth = Math.abs(this._marqueeWidth);
-            e.stopPropagation();
-            e.preventDefault();
-        }
-        else if (e.target && (e.target as any).parentElement === this._textLayer.current) {
-            e.stopPropagation();
-        }
-    }
-
-    @action
-    onSelectEnd = (e: PointerEvent): void => {
-        if (this._marqueeing) {
-            this._marqueeing = false;
-            if (this._marqueeWidth > 10 || this._marqueeHeight > 10) {
-                if (this._marquee.current) { // make a copy of the marquee
-                    let copy = document.createElement("div");
-                    let style = this._marquee.current.style;
-                    copy.style.left = style.left;
-                    copy.style.top = style.top;
-                    copy.style.width = style.width;
-                    copy.style.height = style.height;
-                    copy.style.border = style.border;
-                    copy.style.opacity = style.opacity;
-                    copy.className = "pdfPage-annotationBox";
-                    this.props.createAnnotation(copy, this.props.page);
-                    this._marquee.current.style.opacity = "0";
-                }
-
-                if (!e.ctrlKey) {
-                    PDFMenu.Instance.Status = "snippet";
-                    PDFMenu.Instance.Marquee = { left: this._marqueeX, top: this._marqueeY, width: this._marqueeWidth, height: this._marqueeHeight };
-                }
-                PDFMenu.Instance.jumpTo(e.clientX, e.clientY);
-            }
-
-            this._marqueeHeight = this._marqueeWidth = 0;
-        }
-        else {
-            let sel = window.getSelection();
-            if (sel && sel.type === "Range") {
-                let selRange = sel.getRangeAt(0);
-                this.createTextAnnotation(sel, selRange);
-                PDFMenu.Instance.jumpTo(e.clientX, e.clientY);
-            }
-        }
-
-        if (PDFMenu.Instance.Highlighting) {
-            this.highlight(undefined, "goldenrod");
-        }
-        else {
-            PDFMenu.Instance.StartDrag = this.startDrag;
-            PDFMenu.Instance.Highlight = this.highlight;
-        }
-        document.removeEventListener("pointermove", this.onSelectStart);
-        document.removeEventListener("pointerup", this.onSelectEnd);
-    }
-
-    @action
-    createTextAnnotation = (sel: Selection, selRange: Range) => {
-        if (this._textLayer.current) {
-            let boundingRect = this._textLayer.current.getBoundingClientRect();
-            let clientRects = selRange.getClientRects();
-            for (let i = 0; i < clientRects.length; i++) {
-                let rect = clientRects.item(i);
-                if (rect && rect.width !== this._textLayer.current.getBoundingClientRect().width && rect.height !== this._textLayer.current.getBoundingClientRect().height) {
-                    let annoBox = document.createElement("div");
-                    annoBox.className = "pdfPage-annotationBox";
-                    // transforms the positions from screen onto the pdf div
-                    annoBox.style.top = ((rect.top - boundingRect.top) * (this._textLayer.current.offsetHeight / boundingRect.height)).toString();
-                    annoBox.style.left = ((rect.left - boundingRect.left) * (this._textLayer.current.offsetWidth / boundingRect.width)).toString();
-                    annoBox.style.width = (rect.width * this._textLayer.current.offsetWidth / boundingRect.width).toString();
-                    annoBox.style.height = (rect.height * this._textLayer.current.offsetHeight / boundingRect.height).toString();
-                    this.props.createAnnotation(annoBox, this.props.page);
-                }
-            }
-        }
-        let text = selRange.cloneContents().textContent;
-        text && this.props.setSelectionText(text);
-
-        // clear selection
-        if (sel.empty) {  // Chrome
-            sel.empty();
-        } else if (sel.removeAllRanges) {  // Firefox
-            sel.removeAllRanges();
-        }
-    }
-
-    doubleClick = (e: React.MouseEvent) => {
-        if (e.target && (e.target as any).parentElement === this._textLayer.current) {
-            // do something to select the paragraph ideally
-        }
-    }
-
-    render() {
-        return (
-            <div className={"pdfPage-cont"} onPointerDown={this.onPointerDown} onDoubleClick={this.doubleClick} style={{ "width": this._width, "height": this._height }}>
-                <canvas className="PdfPage-canvasContainer" ref={this._canvas} />
-                <div className="pdfPage-dragAnnotationBox" ref={this._marquee}
-                    style={{
-                        left: `${this._marqueeX}px`, top: `${this._marqueeY}px`,
-                        width: `${this._marqueeWidth}px`, height: `${this._marqueeHeight}px`,
-                        border: `${this._marqueeWidth === 0 ? "" : "10px dashed black"}`
-                    }}>
-                </div>
-                <div className="pdfPage-textlayer" ref={this._textLayer} />
-            </div>);
-    }
-}
\ No newline at end of file
diff --git a/src/client/views/presentationview/PresentationModeMenu.tsx b/src/client/views/presentationview/PresentationModeMenu.tsx
index 4de8da587..0dd2b7731 100644
--- a/src/client/views/presentationview/PresentationModeMenu.tsx
+++ b/src/client/views/presentationview/PresentationModeMenu.tsx
@@ -21,10 +21,12 @@ export interface PresModeMenuProps {
 export default class PresModeMenu extends React.Component<PresModeMenuProps> {
 
     @observable private _top: number = 20;
-    @observable private _right: number = 0;
+    @observable private _left: number = window.innerWidth - 160;
     @observable private _opacity: number = 1;
     @observable private _transition: string = "opacity 0.5s";
     @observable private _transitionDelay: string = "";
+    private _offsetY: number = 0;
+    private _offsetX: number = 0;
 
 
     private _mainCont: React.RefObject<HTMLDivElement> = React.createRef();
@@ -35,8 +37,8 @@ export default class PresModeMenu extends React.Component<PresModeMenuProps> {
      */
     @action
     dragging = (e: PointerEvent) => {
-        this._right -= e.movementX;
-        this._top += e.movementY;
+        this._left = e.pageX - this._offsetX;
+        this._top = e.pageY - this._offsetY;
 
         e.stopPropagation();
         e.preventDefault();
@@ -63,6 +65,9 @@ export default class PresModeMenu extends React.Component<PresModeMenuProps> {
         document.removeEventListener("pointerup", this.dragEnd);
         document.addEventListener("pointerup", this.dragEnd);
 
+        this._offsetX = this._mainCont.current!.getBoundingClientRect().width - e.nativeEvent.offsetX;
+        this._offsetY = e.nativeEvent.offsetY;
+
         e.stopPropagation();
         e.preventDefault();
     }
@@ -82,7 +87,7 @@ export default class PresModeMenu extends React.Component<PresModeMenuProps> {
     render() {
         return (
             <div className="presMenu-cont" ref={this._mainCont}
-                style={{ right: this._right, top: this._top, opacity: this._opacity, transition: this._transition, transitionDelay: this._transitionDelay }}>
+                style={{ left: this._left, top: this._top, opacity: this._opacity, transition: this._transition, transitionDelay: this._transitionDelay }}>
                 <button title="Back" className="presMenu-button" onClick={this.props.back}><FontAwesomeIcon icon={"arrow-left"} /></button>
                 {this.renderPlayPauseButton()}
                 <button title="Next" className="presMenu-button" onClick={this.props.next}><FontAwesomeIcon icon={"arrow-right"} /></button>
diff --git a/src/debug/Test.tsx b/src/debug/Test.tsx
index 79f87f4ac..3baedce4b 100644
--- a/src/debug/Test.tsx
+++ b/src/debug/Test.tsx
@@ -2,39 +2,12 @@ import * as React from 'react';
 import * as ReactDOM from 'react-dom';
 import { DocServer } from '../client/DocServer';
 import { Doc } from '../new_fields/Doc';
+import * as Pdfjs from "pdfjs-dist";
+import "pdfjs-dist/web/pdf_viewer.css";
+import { Utils } from '../Utils';
+const PDFJSViewer = require("pdfjs-dist/web/pdf_viewer");
 
 const protoId = "protoDoc";
 const delegateId = "delegateDoc";
 class Test extends React.Component {
-    onCreateClick = () => {
-        const proto = new Doc(protoId, true);
-        const delegate = Doc.MakeDelegate(proto, delegateId);
-    }
-
-    onReadClick = async () => {
-        console.log("reading");
-        const docs = await DocServer.GetRefFields([delegateId, protoId]);
-        console.log("done");
-        console.log(docs);
-    }
-
-    onDeleteClick = () => {
-        DocServer.DeleteDocuments([protoId, delegateId]);
-    }
-
-    render() {
-        return (
-            <div>
-                <button onClick={this.onCreateClick}>Create Docs</button>
-                <button onClick={this.onReadClick}>Read Docs</button>
-                <button onClick={this.onDeleteClick}>Delete Docs</button>
-            </div>
-        );
-    }
 }
-
-DocServer.init(window.location.protocol, window.location.hostname, 4321, "test");
-ReactDOM.render(
-    <Test />,
-    document.getElementById('root')
-);
\ No newline at end of file
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index fef3b8cc5..605877efa 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -13,6 +13,7 @@ import { listSpec } from "./Schema";
 import { ComputedField } from "./ScriptField";
 import { BoolCast, Cast, FieldValue, NumCast, PromiseValue, StrCast, ToConstructor } from "./Types";
 import { deleteProperty, getField, getter, makeEditable, makeReadOnly, setter, updateFunction } from "./util";
+import { intersectRect } from "../Utils";
 
 export namespace Field {
     export function toKeyValueString(doc: Doc, key: string): string {
@@ -343,7 +344,7 @@ export namespace Doc {
         let list = Cast(target[key], listSpec(Doc));
         if (list) {
             if (allowDuplicates !== true) {
-                let pind = list.reduce((l, d, i) => d instanceof Doc && Doc.AreProtosEqual(d, doc) ? i : l, -1);
+                let pind = list.reduce((l, d, i) => d instanceof Doc && d[Id] === doc[Id] ? i : l, -1);
                 if (pind !== -1) {
                     list.splice(pind, 1);
                 }
@@ -614,6 +615,18 @@ export namespace Doc {
         }), 0);
     }
 
+    export function overlapping(doc: Doc, doc2: Doc, clusterDistance: number) {
+        var x2 = NumCast(doc2.x) - clusterDistance;
+        var y2 = NumCast(doc2.y) - clusterDistance;
+        var w2 = NumCast(doc2.width) + clusterDistance;
+        var h2 = NumCast(doc2.height) + clusterDistance;
+        var x = NumCast(doc.x) - clusterDistance;
+        var y = NumCast(doc.y) - clusterDistance;
+        var w = NumCast(doc.width) + clusterDistance;
+        var h = NumCast(doc.height) + clusterDistance;
+        return doc.z === doc2.z && intersectRect({ left: x, top: y, width: w, height: h }, { left: x2, top: y2, width: w2, height: h2 });
+    }
+
     export function isBrushedHighlightedDegree(doc: Doc) {
         if (Doc.IsHighlighted(doc)) {
             return 3;
-- 
cgit v1.2.3-70-g09d2


From efd038bd12de35abc80141b130be523e3fea077a Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Sat, 25 Apr 2020 03:42:51 -0400
Subject: hopefully final cleanup of pile up collection view.   added doubleTap
 support in setupMoveUpEvents

---
 src/Utils.ts                                       | 12 ++-
 src/client/documents/Documents.ts                  |  4 +
 .../views/collections/CollectionPileView.scss      |  8 ++
 .../views/collections/CollectionPileView.tsx       | 97 ++++++++++++++++++++++
 src/client/views/collections/CollectionSubView.tsx |  4 +-
 .../views/collections/CollectionTimeView.tsx       |  3 +-
 src/client/views/collections/CollectionView.tsx    |  5 +-
 .../CollectionFreeFormLayoutEngines.tsx            | 95 ++++++++++-----------
 .../collectionFreeForm/CollectionFreeFormView.tsx  | 19 +++--
 .../collections/collectionFreeForm/MarqueeView.tsx | 16 ++--
 src/new_fields/Doc.ts                              | 35 ++------
 11 files changed, 189 insertions(+), 109 deletions(-)
 create mode 100644 src/client/views/collections/CollectionPileView.scss
 create mode 100644 src/client/views/collections/CollectionPileView.tsx

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/Utils.ts b/src/Utils.ts
index 9acdc8731..ad12c68a1 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -504,8 +504,9 @@ export function setupMoveUpEvents(
     e: React.PointerEvent,
     moveEvent: (e: PointerEvent, down: number[], delta: number[]) => boolean,
     upEvent: (e: PointerEvent) => void,
-    clickEvent: (e: PointerEvent) => void,
-    stopPropagation: boolean = true
+    clickEvent: (e: PointerEvent, doubleTap?: boolean) => void,
+    stopPropagation: boolean = true,
+    stopMovePropagation: boolean = true
 ) {
     (target as any)._downX = (target as any)._lastX = e.clientX;
     (target as any)._downY = (target as any)._lastY = e.clientY;
@@ -520,12 +521,15 @@ export function setupMoveUpEvents(
         }
         (target as any)._lastX = e.clientX;
         (target as any)._lastY = e.clientY;
-        e.stopPropagation();
+        stopMovePropagation && e.stopPropagation();
     };
+    (target as any)._doubleTap = false;
     const _upEvent = (e: PointerEvent): void => {
+        (target as any)._doubleTap = (Date.now() - (target as any)._lastTap < 300);
+        (target as any)._lastTap = Date.now();
         upEvent(e);
         if (Math.abs(e.clientX - (target as any)._downX) < 4 && Math.abs(e.clientY - (target as any)._downY) < 4) {
-            clickEvent(e);
+            clickEvent(e, (target as any)._doubleTap);
         }
         document.removeEventListener("pointermove", _moveEvent);
         document.removeEventListener("pointerup", _upEvent);
diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts
index 578d337d6..1268c97b0 100644
--- a/src/client/documents/Documents.ts
+++ b/src/client/documents/Documents.ts
@@ -612,6 +612,10 @@ export namespace Docs {
             return InstanceFromProto(Prototypes.get(DocumentType.COL), new List(documents), { _chromeStatus: "collapsed", schemaColumns: new List([new SchemaHeaderField("title", "#f1efeb")]), ...options, _viewType: CollectionViewType.Freeform }, id);
         }
 
+        export function PileDocument(documents: Array<Doc>, options: DocumentOptions, id?: string) {
+            return InstanceFromProto(Prototypes.get(DocumentType.COL), new List(documents), { _chromeStatus: "collapsed", backgroundColor: "black", schemaColumns: new List([new SchemaHeaderField("title", "#f1efeb")]), ...options, _viewType: CollectionViewType.Pile }, id);
+        }
+
         export function LinearDocument(documents: Array<Doc>, options: DocumentOptions, id?: string) {
             return InstanceFromProto(Prototypes.get(DocumentType.COL), new List(documents), { _chromeStatus: "collapsed", backgroundColor: "black", schemaColumns: new List([new SchemaHeaderField("title", "#f1efeb")]), ...options, _viewType: CollectionViewType.Linear }, id);
         }
diff --git a/src/client/views/collections/CollectionPileView.scss b/src/client/views/collections/CollectionPileView.scss
new file mode 100644
index 000000000..ac874b663
--- /dev/null
+++ b/src/client/views/collections/CollectionPileView.scss
@@ -0,0 +1,8 @@
+.collectionPileView {
+    display: flex;
+    flex-direction: row;
+    position: absolute;
+    height: 100%;
+    width: 100%;
+    overflow: visible;
+}
diff --git a/src/client/views/collections/CollectionPileView.tsx b/src/client/views/collections/CollectionPileView.tsx
new file mode 100644
index 000000000..511efe0a7
--- /dev/null
+++ b/src/client/views/collections/CollectionPileView.tsx
@@ -0,0 +1,97 @@
+import { action, computed, observable, runInAction } from "mobx";
+import { observer } from "mobx-react";
+import { HeightSym, Opt, WidthSym } from "../../../new_fields/Doc";
+import { ScriptField } from "../../../new_fields/ScriptField";
+import { BoolCast, NumCast, StrCast } from "../../../new_fields/Types";
+import { ContextMenu } from "../ContextMenu";
+import { ContextMenuProps } from "../ContextMenuItem";
+import { CollectionFreeFormView } from "./collectionFreeForm/CollectionFreeFormView";
+import { CollectionSubView } from "./CollectionSubView";
+import "./CollectionPileView.scss";
+import React = require("react");
+import { setupMoveUpEvents, emptyFunction, returnFalse } from "../../../Utils";
+import { SelectionManager } from "../../util/SelectionManager";
+
+@observer
+export class CollectionPileView extends CollectionSubView(doc => doc) {
+    _lastTap = 0;
+    _doubleTap: boolean | undefined = false;
+    _originalChrome: string = "";
+    @observable _contentsActive = true;
+    @observable _layoutEngine = "pass";
+    @observable _collapsed: boolean = false;
+    @observable _childClickedScript: Opt<ScriptField>;
+    componentDidMount() {
+        this._originalChrome = StrCast(this.layoutDoc._chromeStatus);
+        this.layoutDoc._chromeStatus = "disabled";
+        this.layoutDoc.hideFilterView = true;
+    }
+    componentWillUnmount() {
+        this.layoutDoc.hideFilterView = false;
+        this.layoutDoc._chromeStatus = this._originalChrome;
+    }
+
+    layoutEngine = () => this._layoutEngine;
+
+    @computed get contents() {
+        return <div className="collectionPileView-innards" style={{ width: "100%", pointerEvents: this._contentsActive && (this.props.active() || this.layoutEngine() === "starburst") ? undefined : "none" }} >
+            <CollectionFreeFormView {...this.props} layoutEngine={this.layoutEngine} />
+        </div>;
+    }
+
+    specificMenu = (e: React.MouseEvent) => {
+        const layoutItems: ContextMenuProps[] = [];
+        const doc = this.props.Document;
+
+        ContextMenu.Instance.addItem({ description: "Options...", subitems: layoutItems, icon: "eye" });
+    }
+
+    toggleStarburst = action(() => {
+        if (this._layoutEngine === 'starburst') {
+            const defaultSize = 110;
+            this.layoutDoc.overflow = undefined;
+            this.rootDoc.x = NumCast(this.rootDoc.x) + this.layoutDoc[WidthSym]() / 2 - NumCast(this.layoutDoc._starburstPileWidth, defaultSize) / 2;
+            this.rootDoc.y = NumCast(this.rootDoc.y) + this.layoutDoc[HeightSym]() / 2 - NumCast(this.layoutDoc._starburstPileHeight, defaultSize) / 2;
+            this.layoutDoc._width = NumCast(this.layoutDoc._starburstPileWidth, defaultSize);
+            this.layoutDoc._height = NumCast(this.layoutDoc._starburstPileHeight, defaultSize);
+            this._layoutEngine = 'pass';
+        } else {
+            const defaultSize = 25;
+            this.layoutDoc.overflow = 'visible';
+            !this.layoutDoc._starburstRadius && (this.layoutDoc._starburstRadius = 500);
+            !this.layoutDoc._starburstDocScale && (this.layoutDoc._starburstDocScale = 2.5);
+            if (this._layoutEngine === 'pass') {
+                this.rootDoc.x = NumCast(this.rootDoc.x) + this.layoutDoc[WidthSym]() / 2 - defaultSize / 2;
+                this.rootDoc.y = NumCast(this.rootDoc.y) + this.layoutDoc[HeightSym]() / 2 - defaultSize / 2;
+                this.layoutDoc._starburstPileWidth = this.layoutDoc[WidthSym]();
+                this.layoutDoc._starburstPileHeight = this.layoutDoc[HeightSym]();
+            }
+            this.layoutDoc._width = this.layoutDoc._height = defaultSize;
+            this._layoutEngine = 'starburst';
+        }
+    });
+
+    pointerDown = (e: React.PointerEvent) => {
+        // this._lastTap should be set to 0, and this._doubleTap should be set to false in the class header
+        setupMoveUpEvents(this, e, returnFalse, emptyFunction, emptyFunction, false, false); // this sets _doubleTap
+    }
+
+    onClick = (e: React.MouseEvent) => {
+        if (e.button === 0 && (this._doubleTap || this.layoutEngine() === "starburst")) {
+            SelectionManager.DeselectAll();
+            this.toggleStarburst();
+            e.stopPropagation();
+        } else if (this.layoutEngine() === "pass") {
+            runInAction(() => this._contentsActive = false);
+            setTimeout(action(() => this._contentsActive = true), 300);
+        }
+    }
+
+    render() {
+
+        return <div className={"collectionPileView"} onContextMenu={this.specificMenu} onClick={this.onClick} onPointerDown={this.pointerDown}
+            style={{ width: this.props.PanelWidth(), height: `calc(100%  - ${this.props.Document._chromeStatus === "enabled" ? 51 : 0}px)` }}>
+            {this.contents}
+        </div>;
+    }
+}
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 78ba3d6e6..c530b24fb 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -400,9 +400,7 @@ export function CollectionSubView<T, X>(schemaCtor: (doc: Doc) => T, moreProps?:
             if (generatedDocuments.length) {
                 const set = generatedDocuments.length > 1 && generatedDocuments.map(d => Doc.iconify(d));
                 if (set) {
-                    const pile = Docs.Create.FreeformDocument(generatedDocuments, { ...options, title: "pile", _LODdisable: true, });
-                    Doc.pileup(pile, generatedDocuments);
-                    addDocument(pile);
+                    addDocument(Doc.pileup(generatedDocuments, options.x!, options.y!));
                 } else {
                     generatedDocuments.forEach(addDocument);
                 }
diff --git a/src/client/views/collections/CollectionTimeView.tsx b/src/client/views/collections/CollectionTimeView.tsx
index 63498cea1..045134225 100644
--- a/src/client/views/collections/CollectionTimeView.tsx
+++ b/src/client/views/collections/CollectionTimeView.tsx
@@ -19,7 +19,6 @@ const higflyout = require("@hig/flyout");
 export const { anchorPoints } = higflyout;
 export const Flyout = higflyout.default;
 import React = require("react");
-import { DocumentView } from "../nodes/DocumentView";
 
 @observer
 export class CollectionTimeView extends CollectionSubView(doc => doc) {
@@ -84,7 +83,7 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
     }
 
     @computed get contents() {
-        return <div className="collectionTimeView-innards" key="timeline" style={{ width: "100%" }} onPointerDown={this.contentsDown}>
+        return <div className="collectionTimeView-innards" key="timeline" style={{ width: "100%", pointerEvents: this.props.active() ? undefined : "none" }} onPointerDown={this.contentsDown}>
             <CollectionFreeFormView {...this.props} childClickScript={this._childClickedScript} viewDefDivClick={this._viewDefDivClick} fitToBox={true} freezeChildDimensions={BoolCast(this.layoutDoc._freezeChildDimensions, true)} layoutEngine={this.layoutEngine} />
         </div>;
     }
diff --git a/src/client/views/collections/CollectionView.tsx b/src/client/views/collections/CollectionView.tsx
index 47e79f088..f82c6d8a6 100644
--- a/src/client/views/collections/CollectionView.tsx
+++ b/src/client/views/collections/CollectionView.tsx
@@ -46,6 +46,7 @@ import { InteractionUtils } from '../../util/InteractionUtils';
 import { ObjectField } from '../../../new_fields/ObjectField';
 import CollectionMapView from './CollectionMapView';
 import { Transform } from 'prosemirror-transform';
+import { CollectionPileView } from './CollectionPileView';
 const higflyout = require("@hig/flyout");
 export const { anchorPoints } = higflyout;
 export const Flyout = higflyout.default;
@@ -67,7 +68,8 @@ export enum CollectionViewType {
     Carousel = "carousel",
     Linear = "linear",
     Staff = "staff",
-    Map = "map"
+    Map = "map",
+    Pile = "pileup"
 }
 
 export interface CollectionRenderProps {
@@ -169,6 +171,7 @@ export class CollectionView extends Touchable<FieldViewProps> {
             case CollectionViewType.Multicolumn: return (<CollectionMulticolumnView key="collview" {...props} />);
             case CollectionViewType.Multirow: return (<CollectionMultirowView key="rpwview" {...props} />);
             case CollectionViewType.Linear: { return (<CollectionLinearView key="collview" {...props} />); }
+            case CollectionViewType.Pile: { return (<CollectionPileView key="collview" {...props} />); }
             case CollectionViewType.Carousel: { return (<CollectionCarouselView key="collview" {...props} />); }
             case CollectionViewType.Stacking: { this.props.Document.singleColumn = true; return (<CollectionStackingView key="collview" {...props} />); }
             case CollectionViewType.Masonry: { this.props.Document.singleColumn = false; return (<CollectionStackingView key="collview" {...props} />); }
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
index d8bd18ec7..9ca747113 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -13,10 +13,11 @@ import { listSpec } from "../../../../new_fields/Schema";
 
 export interface ViewDefBounds {
     type: string;
-    text?: string;
+    payload: any;
     x: number;
     y: number;
     z?: number;
+    text?: string;
     zIndex?: number;
     width?: number;
     height?: number;
@@ -24,14 +25,13 @@ export interface ViewDefBounds {
     fontSize?: number;
     highlight?: boolean;
     color?: string;
-    payload: any;
     replica?: string;
     pair?: { layout: Doc, data?: Doc };
 }
 
 export interface PoolData {
-    x?: number;
-    y?: number;
+    x: number;
+    y: number;
     z?: number;
     zIndex?: number;
     width?: number;
@@ -40,7 +40,7 @@ export interface PoolData {
     transition?: string;
     highlight?: boolean;
     replica?: string;
-    pair: { layout: Doc, data?: Doc }
+    pair: { layout: Doc, data?: Doc };
 }
 
 export interface ViewDefResult {
@@ -84,96 +84,88 @@ interface PivotColumn {
 export function computerPassLayout(
     poolData: Map<string, PoolData>,
     pivotDoc: Doc,
-    filterDocs: Doc[],
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
     viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
 ) {
-    const docMap = new Map<string, ViewDefBounds>();
+    const docMap = new Map<string, PoolData>();
     childPairs.forEach(({ layout, data }, i) => {
         docMap.set(layout[Id], {
-            type: "doc",
             x: NumCast(layout.x),
             y: NumCast(layout.y),
             width: layout[WidthSym](),
             height: layout[HeightSym](),
-            payload: undefined,
             pair: { layout, data },
             replica: ""
         });
     });
-    return normalizeResults(panelDim, 12, childPairs, docMap, poolData, viewDefsToJSX, [], 0, [], childPairs.filter(c => !filterDocs.includes(c.layout)));
+    return normalizeResults(panelDim, 12, docMap, poolData, viewDefsToJSX, [], 0, []);
 }
 
 export function computerStarburstLayout(
     poolData: Map<string, PoolData>,
     pivotDoc: Doc,
-    filterDocs: Doc[],
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
     viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
 ) {
-    const docMap = new Map<string, ViewDefBounds>();
+    const docMap = new Map<string, PoolData>();
     const burstRadius = [NumCast(pivotDoc._starburstRadius, panelDim[0]), NumCast(pivotDoc._starburstRadius, panelDim[1])];
     const docScale = NumCast(pivotDoc._starburstDocScale);
     const docSize = docScale * 100; // assume a icon sized at 100
     const scaleDim = [burstRadius[0] + docSize, burstRadius[1] + docSize];
-    childPairs.forEach((pair, i) => {
+    childPairs.forEach(({ layout, data }, i) => {
         const deg = i / childPairs.length * Math.PI * 2;
-        docMap.set(pair.layout[Id], {
-            type: "doc",
-            x: Math.cos(deg) * (burstRadius[0] / 3) - docScale * pair.layout[WidthSym]() / 2,
-            y: Math.sin(deg) * (burstRadius[1] / 3) - docScale * pair.layout[HeightSym]() / 2,
-            width: docScale * pair.layout[WidthSym](),
-            height: docScale * pair.layout[HeightSym](),
-            payload: undefined,
+        docMap.set(layout[Id], {
+            x: Math.cos(deg) * (burstRadius[0] / 3) - docScale * layout[WidthSym]() / 2,
+            y: Math.sin(deg) * (burstRadius[1] / 3) - docScale * layout[HeightSym]() / 2,
+            width: docScale * layout[WidthSym](),
+            height: docScale * layout[HeightSym](),
+            pair: { layout, data },
             replica: ""
         });
     });
-    return normalizeResults(scaleDim, 12, childPairs, docMap, poolData, viewDefsToJSX, [], 0, [], childPairs.filter(c => !filterDocs.includes(c.layout)));
+    return normalizeResults(scaleDim, 12, docMap, poolData, viewDefsToJSX, [], 0, []);
 }
 
 
 export function computePivotLayout(
     poolData: Map<string, PoolData>,
     pivotDoc: Doc,
-    filterDocs: Doc[],
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
     viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
 ) {
-    const docMap = new Map<string, ViewDefBounds>();
+    const docMap = new Map<string, PoolData>();
     const fieldKey = "data";
     const pivotColumnGroups = new Map<FieldResult<Field>, PivotColumn>();
 
     const pivotFieldKey = toLabel(pivotDoc._pivotField);
-    for (const doc of filterDocs) {
-        const lval = Cast(doc[pivotFieldKey], listSpec("string"), null);
-        const val = Field.toString(doc[pivotFieldKey] as Field);
+    childPairs.map(pair => {
+        const lval = Cast(pair.layout[pivotFieldKey], listSpec("string"), null);
+        const val = Field.toString(pair.layout[pivotFieldKey] as Field);
         if (lval) {
             lval.forEach((val, i) => {
                 !pivotColumnGroups.get(val) && pivotColumnGroups.set(val, { docs: [], filters: [val], replicas: [] });
-                pivotColumnGroups.get(val)!.docs.push(doc);
+                pivotColumnGroups.get(val)!.docs.push(pair.layout);
                 pivotColumnGroups.get(val)!.replicas.push(i.toString());
             });
         } else if (val) {
             !pivotColumnGroups.get(val) && pivotColumnGroups.set(val, { docs: [], filters: [val], replicas: [] });
-            pivotColumnGroups.get(val)!.docs.push(doc);
+            pivotColumnGroups.get(val)!.docs.push(pair.layout);
             pivotColumnGroups.get(val)!.replicas.push("");
         } else {
-            docMap.set(doc[Id], {
-                type: "doc",
+            docMap.set(pair.layout[Id], {
                 x: 0,
                 y: 0,
                 zIndex: -99,
                 width: 0,
                 height: 0,
-                payload: undefined,
-                pair: { layout: doc },
+                pair,
                 replica: ""
-            })
+            });
         }
-    }
+    });
     let nonNumbers = 0;
     childPairs.map(pair => {
         const num = toNumber(pair.layout[pivotFieldKey]);
@@ -252,12 +244,10 @@ export function computePivotLayout(
                 wid = layoutDoc._nativeHeight ? (NumCast(layoutDoc._nativeWidth) / NumCast(layoutDoc._nativeHeight)) * pivotAxisWidth : pivotAxisWidth;
             }
             docMap.set(doc[Id] + (val.replicas || ""), {
-                type: "doc",
                 x: x + xCount * pivotAxisWidth * expander + (pivotAxisWidth - wid) / 2 + (val.docs.length < numCols ? (numCols - val.docs.length) * pivotAxisWidth / 2 : 0),
                 y: -y + (pivotAxisWidth - hgt) / 2,
                 width: wid,
                 height: hgt,
-                payload: undefined,
                 pair: { layout: doc },
                 replica: val.replicas[i]
             });
@@ -273,7 +263,7 @@ export function computePivotLayout(
     const dividers = sortedPivotKeys.map((key, i) =>
         ({ type: "div", color: "lightGray", x: i * pivotAxisWidth * (numCols * expander + gap) - pivotAxisWidth * (expander - 1) / 2, y: -maxColHeight + pivotAxisWidth, width: pivotAxisWidth * numCols * expander, height: maxColHeight, payload: pivotColumnGroups.get(key)!.filters }));
     groupNames.push(...dividers);
-    return normalizeResults(panelDim, max_text, childPairs, docMap, poolData, viewDefsToJSX, groupNames, 0, [], childPairs.filter(c => !filterDocs.includes(c.layout)));
+    return normalizeResults(panelDim, max_text, docMap, poolData, viewDefsToJSX, groupNames, 0, []);
 }
 
 function toNumber(val: FieldResult<Field>) {
@@ -283,14 +273,13 @@ function toNumber(val: FieldResult<Field>) {
 export function computeTimelineLayout(
     poolData: Map<string, PoolData>,
     pivotDoc: Doc,
-    filterDocs: Doc[],
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
     viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
 ) {
     const fieldKey = "data";
     const pivotDateGroups = new Map<number, Doc[]>();
-    const docMap = new Map<string, ViewDefBounds>();
+    const docMap = new Map<string, PoolData>();
     const groupNames: ViewDefBounds[] = [];
     const timelineFieldKey = Field.toString(pivotDoc._pivotField as Field);
     const curTime = toNumber(pivotDoc[fieldKey + "-timelineCur"]);
@@ -306,11 +295,11 @@ export function computeTimelineLayout(
 
     let minTime = minTimeReq === undefined ? Number.MAX_VALUE : minTimeReq;
     let maxTime = maxTimeReq === undefined ? -Number.MAX_VALUE : maxTimeReq;
-    filterDocs.map(doc => {
-        const num = NumCast(doc[timelineFieldKey], Number(StrCast(doc[timelineFieldKey])));
+    childPairs.forEach(pair => {
+        const num = NumCast(pair.layout[timelineFieldKey], Number(StrCast(pair.layout[timelineFieldKey])));
         if (!Number.isNaN(num) && (!minTimeReq || num >= minTimeReq) && (!maxTimeReq || num <= maxTimeReq)) {
             !pivotDateGroups.get(num) && pivotDateGroups.set(num, []);
-            pivotDateGroups.get(num)!.push(doc);
+            pivotDateGroups.get(num)!.push(pair.layout);
             minTime = Math.min(num, minTime);
             maxTime = Math.max(num, maxTime);
         }
@@ -369,7 +358,7 @@ export function computeTimelineLayout(
     }
 
     const divider = { type: "div", color: Cast(Doc.UserDoc().activeWorkspace, Doc, null)?.darkScheme ? "dimGray" : "black", x: 0, y: 0, width: panelDim[0], height: -1, payload: undefined };
-    return normalizeResults(panelDim, fontHeight, childPairs, docMap, poolData, viewDefsToJSX, groupNames, (maxTime - minTime) * scaling, [divider], childPairs.filter(c => !filterDocs.includes(c.layout)));
+    return normalizeResults(panelDim, fontHeight, docMap, poolData, viewDefsToJSX, groupNames, (maxTime - minTime) * scaling, [divider]);
 
     function layoutDocsAtTime(keyDocs: Doc[], key: number) {
         keyDocs.forEach(doc => {
@@ -382,13 +371,11 @@ export function computeTimelineLayout(
                 wid = layoutDoc._nativeHeight ? (NumCast(layoutDoc._nativeWidth) / NumCast(layoutDoc._nativeHeight)) * pivotAxisWidth : pivotAxisWidth;
             }
             docMap.set(doc[Id], {
-                type: "doc",
                 x: x, y: -Math.sqrt(stack) * pivotAxisWidth / 2 - pivotAxisWidth + (pivotAxisWidth - hgt) / 2,
                 zIndex: (curTime === key ? 1000 : zind++),
                 highlight: curTime === key,
                 width: wid / (Math.max(stack, 1)),
                 height: hgt / (Math.max(stack, 1)),
-                payload: undefined,
                 pair: { layout: doc },
                 replica: ""
             });
@@ -397,12 +384,19 @@ export function computeTimelineLayout(
     }
 }
 
-function normalizeResults(panelDim: number[], fontHeight: number, childPairs: { data?: Doc, layout: Doc }[], docMap: Map<string, ViewDefBounds>,
-    poolData: Map<string, PoolData>, viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[], groupNames: ViewDefBounds[], minWidth: number, extras: ViewDefBounds[],
-    extraDocs: { data?: Doc, layout: Doc }[]): ViewDefResult[] {
+function normalizeResults(
+    panelDim: number[],
+    fontHeight: number,
+    docMap: Map<string, PoolData>,
+    poolData: Map<string, PoolData>,
+    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[],
+    groupNames: ViewDefBounds[],
+    minWidth: number,
+    extras: ViewDefBounds[]
+): ViewDefResult[] {
     const grpEles = groupNames.map(gn => ({ x: gn.x, y: gn.y, width: gn.width, height: gn.height }) as ViewDefBounds);
     const docEles = Array.from(docMap.entries()).map(ele => ele[1]);
-    const aggBounds = aggregateBounds(docEles.concat(grpEles).filter(e => e.zIndex !== -99), 0, 0);
+    const aggBounds = aggregateBounds(grpEles.concat(docEles.map(de => ({ ...de, type: "doc", payload: "" }))).filter(e => e.zIndex !== -99), 0, 0);
     aggBounds.r = Math.max(minWidth, aggBounds.r - aggBounds.x);
     const wscale = panelDim[0] / (aggBounds.r - aggBounds.x);
     let scale = wscale * (aggBounds.b - aggBounds.y) > panelDim[1] ? (panelDim[1]) / (aggBounds.b - aggBounds.y) : wscale;
@@ -420,12 +414,11 @@ function normalizeResults(panelDim: number[], fontHeight: number, childPairs: {
                 zIndex: newPosRaw.zIndex,
                 width: (newPosRaw.width || 0) * scale,
                 height: newPosRaw.height! * scale,
-                pair: ele[1].pair!
+                pair: ele[1].pair
             };
             poolData.set(newPos.pair.layout[Id] + (newPos.replica || ""), { transition: "transform 1s", ...newPos });
         }
     });
-    extraDocs.map(ed => poolData.set(ed.layout[Id], { x: 0, y: 0, zIndex: -99, pair: ed }));
 
     return viewDefsToJSX(extras.concat(groupNames).map(gname => ({
         type: gname.type,
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 5555d9e84..af9d3c5be 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -902,7 +902,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
     getCalculatedPositions(params: { pair: { layout: Doc, data?: Doc }, index: number, collection: Doc, docs: Doc[], state: any }): PoolData {
         const result = this.Document.arrangeScript?.script.run(params, console.log);
         if (result?.success) {
-            return { ...result, pair: params.pair, transition: "transform 1s" };
+            return { x: 0, y: 0, transition: "transform 1s", ...result, pair: params.pair };
         }
         const layoutDoc = Doc.Layout(params.pair.layout);
         const { x, y, z, color, zIndex } = params.pair.layout;
@@ -954,12 +954,11 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         engine: (
             poolData: Map<string, PoolData>,
             pivotDoc: Doc,
-            filterDocs: Doc[],
             childPairs: { layout: Doc, data?: Doc }[],
             panelDim: number[],
-            viewDefsToJSX: ((views: ViewDefBounds[]) => ViewDefResult[])) => ViewDefResult[]) {
-        return engine(poolData, this.props.Document, this.childDocs,
-            this.childLayoutPairs, [this.props.PanelWidth(), this.props.PanelHeight()], this.viewDefsToJSX);
+            viewDefsToJSX: ((views: ViewDefBounds[]) => ViewDefResult[])) => ViewDefResult[]
+    ) {
+        return engine(poolData, this.props.Document, this.childLayoutPairs, [this.props.PanelWidth(), this.props.PanelHeight()], this.viewDefsToJSX);
     }
 
     doFreeformLayout(poolData: Map<string, PoolData>) {
@@ -977,7 +976,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
 
     @computed get doInternalLayoutComputation() {
         const newPool = new Map<string, PoolData>();
-        const engine = StrCast(this.layoutDoc._layoutEngine) || this.props.layoutEngine?.();
+        const engine = this.props.layoutEngine?.() || StrCast(this.layoutDoc._layoutEngine);
         switch (engine) {
             case "pass": return { newPool, computedElementData: this.doEngineLayout(newPool, computerPassLayout) };
             case "timeline": return { newPool, computedElementData: this.doEngineLayout(newPool, computeTimelineLayout) };
@@ -1001,6 +1000,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         this._cachedPool.clear();
         Array.from(newPool.entries()).forEach(k => this._cachedPool.set(k[0], k[1]));
         const elements: ViewDefResult[] = computedElementData.slice();
+        const engine = this.props.layoutEngine?.() || StrCast(this.props.Document._layoutEngine);
         Array.from(newPool.entries()).filter(entry => this.isCurrent(entry[1].pair.layout)).forEach(entry =>
             elements.push({
                 ele: <CollectionFreeFormDocumentView
@@ -1009,8 +1009,9 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                     replica={entry[1].replica}
                     dataProvider={this.childDataProvider}
                     LayoutDoc={this.childLayoutDocFunc}
-                    pointerEvents={this.props.viewDefDivClick ? false : undefined}
-                    jitterRotation={NumCast(this.props.Document.jitterRotation)}
+                    pointerEvents={this.props.viewDefDivClick || (engine === "pass" && !this.props.isSelected(true)) ?
+                        false : undefined}
+                    jitterRotation={NumCast(this.props.Document._jitterRotation)}
                     fitToBox={this.props.fitToBox || BoolCast(this.props.freezeChildDimensions)}
                     FreezeDimensions={BoolCast(this.props.freezeChildDimensions)}
                 />,
@@ -1082,7 +1083,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         this.props.ContainingCollectionView && optionItems.push({ description: "Promote Collection", event: this.promoteCollection, icon: "table" });
         optionItems.push({ description: "Arrange contents in grid", event: this.layoutDocsInGrid, icon: "table" });
         // layoutItems.push({ description: "Analyze Strokes", event: this.analyzeStrokes, icon: "paint-brush" });
-        optionItems.push({ description: "Jitter Rotation", event: action(() => this.props.Document.jitterRotation = (this.props.Document.jitterRotation ? 0 : 10)), icon: "paint-brush" });
+        optionItems.push({ description: "Jitter Rotation", event: action(() => this.props.Document._jitterRotation = (this.props.Document._jitterRotation ? 0 : 10)), icon: "paint-brush" });
         optionItems.push({
             description: "Import document", icon: "upload", event: ({ x, y }) => {
                 const input = document.createElement("input");
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index ab8174ba1..cd8166309 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -1,12 +1,12 @@
 import { action, computed, observable } from "mobx";
 import { observer } from "mobx-react";
-import { Doc, DocListCast, DataSym, WidthSym, HeightSym } from "../../../../new_fields/Doc";
+import { Doc, DocListCast, DataSym, WidthSym, HeightSym, Opt } from "../../../../new_fields/Doc";
 import { InkField, InkData } from "../../../../new_fields/InkField";
 import { List } from "../../../../new_fields/List";
 import { SchemaHeaderField } from "../../../../new_fields/SchemaHeaderField";
 import { Cast, NumCast, FieldValue, StrCast } from "../../../../new_fields/Types";
 import { Utils } from "../../../../Utils";
-import { Docs, DocUtils } from "../../../documents/Documents";
+import { Docs, DocUtils, DocumentOptions } from "../../../documents/Documents";
 import { SelectionManager } from "../../../util/SelectionManager";
 import { Transform } from "../../../util/Transform";
 import { undoBatch } from "../../../util/UndoManager";
@@ -310,11 +310,10 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
         this.hideMarquee();
     }
 
-    getCollection = (selected: Doc[], asTemplate: boolean, isBackground?: boolean) => {
+    getCollection = (selected: Doc[], creator: Opt<(documents: Array<Doc>, options: DocumentOptions, id?: string) => Doc>, isBackground?: boolean) => {
         const bounds = this.Bounds;
         // const inkData = this.ink ? this.ink.inkData : undefined;
-        const creator = asTemplate ? Docs.Create.StackingDocument : Docs.Create.FreeformDocument;
-        const newCollection = creator(selected, {
+        const newCollection = (creator || Docs.Create.FreeformDocument)(selected, {
             x: bounds.left,
             y: bounds.top,
             _panX: 0,
@@ -338,8 +337,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
         const selected = this.marqueeSelect(false);
         SelectionManager.DeselectAll();
         selected.forEach(d => this.props.removeDocument(d));
-        const newCollection = this.getCollection(selected, false);
-        Doc.pileup(newCollection, selected);
+        const newCollection = Doc.pileup(selected, this.Bounds.left + this.Bounds.width / 2, this.Bounds.top + this.Bounds.height / 2);
         this.props.addDocument(newCollection);
         this.props.selectDocuments([newCollection], []);
         MarqueeOptionsMenu.Instance.fadeOut(true);
@@ -359,7 +357,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
                 return d;
             });
         }
-        const newCollection = this.getCollection(selected, (e as KeyboardEvent)?.key === "t");
+        const newCollection = this.getCollection(selected, (e as KeyboardEvent)?.key === "t" ? Docs.Create.StackingDocument : undefined);
         this.props.addDocument(newCollection);
         this.props.selectDocuments([newCollection], []);
         MarqueeOptionsMenu.Instance.fadeOut(true);
@@ -470,7 +468,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
     }
     @action
     background = (e: KeyboardEvent | React.PointerEvent | undefined) => {
-        const newCollection = this.getCollection([], false, true);
+        const newCollection = this.getCollection([], undefined, true);
         this.props.addDocument(newCollection);
         MarqueeOptionsMenu.Instance.fadeOut(true);
         this.hideMarquee();
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index 18ffc38f5..337274774 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -976,7 +976,8 @@ export namespace Doc {
         if (layoutKey && layoutKey !== "layout" && layoutKey !== "layout_icon") doc.deiconifyLayout = layoutKey.replace("layout_", "");
     }
 
-    export function pileup(newCollection: Doc, selected: Doc[]) {
+    export function pileup(selected: Doc[], x: number, y: number) {
+        const newCollection = Docs.Create.PileDocument(selected, { title: "pileup", x: x - 55, y: y - 55, _width: 110, _height: 100, _LODdisable: true });
         let w = 0, h = 0;
         selected.forEach((d, i) => {
             Doc.iconify(d);
@@ -993,12 +994,10 @@ export namespace Doc {
         newCollection.y = NumCast(newCollection.y) + NumCast(newCollection._height) / 2 - 55;
         newCollection._width = newCollection._height = 110;
         //newCollection.borderRounding = "40px";
-        newCollection.jitterRotation = 10;
+        newCollection._jitterRotation = 10;
         newCollection._backgroundColor = "gray";
-
-        newCollection._layoutEngine = "pass";
         newCollection.overflow = "visible";
-        newCollection.onClick = ScriptField.MakeScript("toggleStarburst(self, this)", { self: Doc.name, this: Doc.name });
+        return newCollection;
     }
 
 
@@ -1055,28 +1054,4 @@ Scripting.addGlobal(function selectedDocs(container: Doc, excludeCollections: bo
     return docs.length ? new List(docs) : prevValue;
 });
 Scripting.addGlobal(function setDocFilter(container: Doc, key: string, value: any, modifiers?: "check" | "x" | undefined) { Doc.setDocFilter(container, key, value, modifiers); });
-Scripting.addGlobal(function setDocFilterRange(container: Doc, key: string, range: number[]) { Doc.setDocFilterRange(container, key, range); });
-Scripting.addGlobal(function toggleStarburst(self: Doc, tLayout: Doc) {
-    if (self._layoutEngine === 'starburst') {
-        const defaultSize = 110;
-        tLayout.overflow = undefined;
-        self.x = NumCast(self.x) + tLayout[WidthSym]() / 2 - NumCast(tLayout._starburstPileWidth, defaultSize) / 2;
-        self.y = NumCast(self.y) + tLayout[HeightSym]() / 2 - NumCast(tLayout._starburstPileHeight, defaultSize) / 2;
-        tLayout._width = NumCast(tLayout._starburstPileWidth, defaultSize);
-        tLayout._height = NumCast(tLayout._starburstPileHeight, defaultSize);
-        self._layoutEngine = 'pass';
-    } else {
-        const defaultSize = 25;
-        tLayout.overflow = 'visible';
-        !tLayout._starburstRadius && (tLayout._starburstRadius = 500);
-        !tLayout._starburstDocScale && (tLayout._starburstDocScale = 2.5);
-        if (self._layoutEngine === 'pass') {
-            self.x = NumCast(self.x) + tLayout[WidthSym]() / 2 - defaultSize / 2;
-            self.y = NumCast(self.y) + tLayout[HeightSym]() / 2 - defaultSize / 2;
-            tLayout._starburstPileWidth = tLayout[WidthSym]();
-            tLayout._starburstPileHeight = tLayout[HeightSym]();
-        }
-        tLayout._width = tLayout._height = defaultSize;
-        self._layoutEngine = 'starburst';
-    }
-});
\ No newline at end of file
+Scripting.addGlobal(function setDocFilterRange(container: Doc, key: string, range: number[]) { Doc.setDocFilterRange(container, key, range); });
\ No newline at end of file
-- 
cgit v1.2.3-70-g09d2


From 627adb92b604e117694e26af65afdc19920ac509 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Sat, 25 Apr 2020 21:26:28 -0400
Subject: added internalPreDrop to set dropActions.  made linksView turn off
 during dragging.

---
 src/client/util/DragManager.ts                     | 22 ++++++++++++++++++++--
 .../views/collections/CollectionPileView.tsx       |  2 ++
 src/client/views/collections/CollectionSubView.tsx |  7 ++++++-
 .../CollectionFreeFormLinksView.tsx                |  2 +-
 4 files changed, 29 insertions(+), 4 deletions(-)

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index 6bb44f7d6..6a55f4a00 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -179,7 +179,8 @@ export namespace DragManager {
 
     export function MakeDropTarget(
         element: HTMLElement,
-        dropFunc: (e: Event, de: DropEvent) => void
+        dropFunc: (e: Event, de: DropEvent) => void,
+        preDropFunc?: (e: Event, de: DropEvent) => void
     ): DragDropDisposer {
         if ("canDrop" in element.dataset) {
             throw new Error(
@@ -187,10 +188,13 @@ export namespace DragManager {
             );
         }
         element.dataset.canDrop = "true";
-        const handler = (e: Event) => { dropFunc(e, (e as CustomEvent<DropEvent>).detail); };
+        const handler = (e: Event) => dropFunc(e, (e as CustomEvent<DropEvent>).detail);
+        const preDropHandler = (e: Event) => preDropFunc?.(e, (e as CustomEvent<DropEvent>).detail);
         element.addEventListener("dashOnDrop", handler);
+        preDropFunc && element.addEventListener("dashPreDrop", preDropHandler);
         return () => {
             element.removeEventListener("dashOnDrop", handler);
+            preDropFunc && element.removeEventListener("dashPreDrop", preDropHandler);
             delete element.dataset.canDrop;
         };
     }
@@ -425,6 +429,20 @@ export namespace DragManager {
         });
         if (target) {
             const complete = new DragCompleteEvent(false, dragData);
+            target.dispatchEvent(
+                new CustomEvent<DropEvent>("dashPreDrop", {
+                    bubbles: true,
+                    detail: {
+                        x: e.x,
+                        y: e.y,
+                        complete: complete,
+                        shiftKey: e.shiftKey,
+                        altKey: e.altKey,
+                        metaKey: e.metaKey,
+                        ctrlKey: e.ctrlKey
+                    }
+                })
+            );
             finishDrag?.(complete);
             target.dispatchEvent(
                 new CustomEvent<DropEvent>("dashOnDrop", {
diff --git a/src/client/views/collections/CollectionPileView.tsx b/src/client/views/collections/CollectionPileView.tsx
index 410b16ec7..3bbfcc4d7 100644
--- a/src/client/views/collections/CollectionPileView.tsx
+++ b/src/client/views/collections/CollectionPileView.tsx
@@ -78,6 +78,7 @@ export class CollectionPileView extends CollectionSubView(doc => doc) {
     _undoBatch: UndoManager.Batch | undefined;
     pointerDown = (e: React.PointerEvent) => {
         let dist = 0;
+        SelectionManager.SetIsDragging(true);
         // this._lastTap should be set to 0, and this._doubleTap should be set to false in the class header
         setupMoveUpEvents(this, e, (e: PointerEvent, down: number[], delta: number[]) => {
             if (this.layoutEngine() === "pass" && this.childDocs.length && this.props.isSelected(true)) {
@@ -97,6 +98,7 @@ export class CollectionPileView extends CollectionSubView(doc => doc) {
         }, () => {
             this._undoBatch?.end();
             this._undoBatch = undefined;
+            SelectionManager.SetIsDragging(false);
             if (!this.childDocs.length) {
                 this.props.ContainingCollectionView?.removeDocument(this.props.Document);
             }
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index c530b24fb..60cc1bd49 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -64,7 +64,7 @@ export function CollectionSubView<T, X>(schemaCtor: (doc: Doc) => T, moreProps?:
             this.multiTouchDisposer?.();
             if (ele) {
                 this._mainCont = ele;
-                this.dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this));
+                this.dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.onInternalPreDrop.bind(this));
                 this.gestureDisposer = GestureUtils.MakeGestureTarget(ele, this.onGesture.bind(this));
                 this.multiTouchDisposer = InteractionUtils.MakeMultiTouchTarget(ele, this.onTouchStart.bind(this));
             }
@@ -208,6 +208,11 @@ export function CollectionSubView<T, X>(schemaCtor: (doc: Doc) => T, moreProps?:
         protected onGesture(e: Event, ge: GestureUtils.GestureEvent) {
         }
 
+        protected onInternalPreDrop(e: Event, de: DragManager.DropEvent): boolean {
+            // de.complete.docDragData!.dropAction = "alias";  bcz: for example, you can convert all drops to aliases here
+            return true;
+        }
+
         @undoBatch
         @action
         protected onInternalDrop(e: Event, de: DragManager.DropEvent): boolean {
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx
index 702b02a20..4b5e977df 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx
@@ -36,7 +36,7 @@ export class CollectionFreeFormLinksView extends React.Component {
     }
 
     render() {
-        return <div className="collectionfreeformlinksview-container">
+        return SelectionManager.GetIsDragging() ? (null) : <div className="collectionfreeformlinksview-container">
             <svg className="collectionfreeformlinksview-svgCanvas">
                 {this.uniqueConnections}
             </svg>
-- 
cgit v1.2.3-70-g09d2


From f1ac48c19b4683668b0df91bd4ad68690a069029 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Sat, 25 Apr 2020 21:43:21 -0400
Subject: added a targetDropAction field to specify the drop action from the
 target's side

---
 src/client/util/DragManager.ts                            | 15 ++++++++++-----
 src/client/views/collections/CollectionCarouselView.tsx   |  2 +-
 src/client/views/collections/CollectionLinearView.tsx     |  2 +-
 .../views/collections/CollectionSchemaMovableTableHOC.tsx |  2 +-
 src/client/views/collections/CollectionSubView.tsx        |  9 ++-------
 src/client/views/collections/CollectionTreeView.tsx       |  4 ++--
 src/client/views/collections/CollectionViewChromes.tsx    |  4 ++--
 src/client/views/nodes/DocumentView.tsx                   |  4 ++--
 src/client/views/nodes/FormattedTextBox.tsx               |  2 +-
 src/client/views/nodes/ImageBox.tsx                       |  2 +-
 src/client/views/nodes/LabelBox.tsx                       |  2 +-
 src/new_fields/documentSchemas.ts                         |  3 ++-
 12 files changed, 26 insertions(+), 25 deletions(-)

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index 6a55f4a00..577366cd4 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -1,5 +1,5 @@
 import { Doc, Field, DocListCast } from "../../new_fields/Doc";
-import { Cast, ScriptCast } from "../../new_fields/Types";
+import { Cast, ScriptCast, StrCast } from "../../new_fields/Types";
 import { emptyFunction } from "../../Utils";
 import { CollectionDockingView } from "../views/collections/CollectionDockingView";
 import * as globalCssVariables from "../views/globalCssVariables.scss";
@@ -180,7 +180,7 @@ export namespace DragManager {
     export function MakeDropTarget(
         element: HTMLElement,
         dropFunc: (e: Event, de: DropEvent) => void,
-        preDropFunc?: (e: Event, de: DropEvent) => void
+        doc?:Doc
     ): DragDropDisposer {
         if ("canDrop" in element.dataset) {
             throw new Error(
@@ -189,12 +189,17 @@ export namespace DragManager {
         }
         element.dataset.canDrop = "true";
         const handler = (e: Event) => dropFunc(e, (e as CustomEvent<DropEvent>).detail);
-        const preDropHandler = (e: Event) => preDropFunc?.(e, (e as CustomEvent<DropEvent>).detail);
+        const preDropHandler = (e:Event) => {
+            const de = (e as CustomEvent<DropEvent>).detail;
+            if (de.complete.docDragData && doc?.targetDropAction) {
+                de.complete.docDragData!.dropAction = StrCast(doc.targetDropAction) as dropActionType;
+            }
+        }
         element.addEventListener("dashOnDrop", handler);
-        preDropFunc && element.addEventListener("dashPreDrop", preDropHandler);
+        doc && element.addEventListener("dashPreDrop", preDropHandler);
         return () => {
             element.removeEventListener("dashOnDrop", handler);
-            preDropFunc && element.removeEventListener("dashPreDrop", preDropHandler);
+            doc && element.removeEventListener("dashPreDrop", preDropHandler);
             delete element.dataset.canDrop;
         };
     }
diff --git a/src/client/views/collections/CollectionCarouselView.tsx b/src/client/views/collections/CollectionCarouselView.tsx
index 9e7248db2..2453acddf 100644
--- a/src/client/views/collections/CollectionCarouselView.tsx
+++ b/src/client/views/collections/CollectionCarouselView.tsx
@@ -27,7 +27,7 @@ export class CollectionCarouselView extends CollectionSubView(CarouselDocument)
     protected createDashEventsTarget = (ele: HTMLDivElement) => { //used for stacking and masonry view
         this._dropDisposer?.();
         if (ele) {
-            this._dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this));
+            this._dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.layoutDoc);
         }
     }
 
diff --git a/src/client/views/collections/CollectionLinearView.tsx b/src/client/views/collections/CollectionLinearView.tsx
index cb0206260..344dca23a 100644
--- a/src/client/views/collections/CollectionLinearView.tsx
+++ b/src/client/views/collections/CollectionLinearView.tsx
@@ -64,7 +64,7 @@ export class CollectionLinearView extends CollectionSubView(LinearDocument) {
     protected createDashEventsTarget = (ele: HTMLDivElement) => { //used for stacking and masonry view
         this._dropDisposer && this._dropDisposer();
         if (ele) {
-            this._dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this));
+            this._dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.layoutDoc);
         }
     }
 
diff --git a/src/client/views/collections/CollectionSchemaMovableTableHOC.tsx b/src/client/views/collections/CollectionSchemaMovableTableHOC.tsx
index 670d6dbb2..972714e34 100644
--- a/src/client/views/collections/CollectionSchemaMovableTableHOC.tsx
+++ b/src/client/views/collections/CollectionSchemaMovableTableHOC.tsx
@@ -54,7 +54,7 @@ export class MovableColumn extends React.Component<MovableColumnProps> {
     }
 
     createColDropTarget = (ele: HTMLDivElement) => {
-        this._colDropDisposer && this._colDropDisposer();
+        this._colDropDisposer?.();
         if (ele) {
             this._colDropDisposer = DragManager.MakeDropTarget(ele, this.colDrop.bind(this));
         }
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 60cc1bd49..49abc6ee6 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -11,7 +11,7 @@ import { Utils } from "../../../Utils";
 import { DocServer } from "../../DocServer";
 import { DocumentType } from "../../documents/DocumentTypes";
 import { Docs, DocumentOptions } from "../../documents/Documents";
-import { DragManager } from "../../util/DragManager";
+import { DragManager, dropActionType } from "../../util/DragManager";
 import { undoBatch, UndoManager } from "../../util/UndoManager";
 import { DocComponent } from "../DocComponent";
 import { FieldViewProps } from "../nodes/FieldView";
@@ -64,7 +64,7 @@ export function CollectionSubView<T, X>(schemaCtor: (doc: Doc) => T, moreProps?:
             this.multiTouchDisposer?.();
             if (ele) {
                 this._mainCont = ele;
-                this.dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.onInternalPreDrop.bind(this));
+                this.dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.layoutDoc);
                 this.gestureDisposer = GestureUtils.MakeGestureTarget(ele, this.onGesture.bind(this));
                 this.multiTouchDisposer = InteractionUtils.MakeMultiTouchTarget(ele, this.onTouchStart.bind(this));
             }
@@ -208,11 +208,6 @@ export function CollectionSubView<T, X>(schemaCtor: (doc: Doc) => T, moreProps?:
         protected onGesture(e: Event, ge: GestureUtils.GestureEvent) {
         }
 
-        protected onInternalPreDrop(e: Event, de: DragManager.DropEvent): boolean {
-            // de.complete.docDragData!.dropAction = "alias";  bcz: for example, you can convert all drops to aliases here
-            return true;
-        }
-
         @undoBatch
         @action
         protected onInternalDrop(e: Event, de: DragManager.DropEvent): boolean {
diff --git a/src/client/views/collections/CollectionTreeView.tsx b/src/client/views/collections/CollectionTreeView.tsx
index ca2004b79..8c5a4538e 100644
--- a/src/client/views/collections/CollectionTreeView.tsx
+++ b/src/client/views/collections/CollectionTreeView.tsx
@@ -143,7 +143,7 @@ class TreeView extends React.Component<TreeViewProps> {
 
     protected createTreeDropTarget = (ele: HTMLDivElement) => {
         this._treedropDisposer && this._treedropDisposer();
-        ele && (this._treedropDisposer = DragManager.MakeDropTarget(ele, this.treeDrop.bind(this)));
+        ele && (this._treedropDisposer = DragManager.MakeDropTarget(ele, this.treeDrop.bind(this)), this.props.document);
     }
 
     onPointerEnter = (e: React.PointerEvent): void => {
@@ -663,7 +663,7 @@ export class CollectionTreeView extends CollectionSubView<Document, Partial<coll
     protected createTreeDropTarget = (ele: HTMLDivElement) => {
         this.treedropDisposer?.();
         if (this._mainEle = ele) {
-            this.treedropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this));
+            this.treedropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.props.Document);
         }
     }
 
diff --git a/src/client/views/collections/CollectionViewChromes.tsx b/src/client/views/collections/CollectionViewChromes.tsx
index 7315d2c4e..d26e3a38b 100644
--- a/src/client/views/collections/CollectionViewChromes.tsx
+++ b/src/client/views/collections/CollectionViewChromes.tsx
@@ -215,9 +215,9 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
 
     private dropDisposer?: DragManager.DragDropDisposer;
     protected createDropTarget = (ele: HTMLDivElement) => {
-        this.dropDisposer && this.dropDisposer();
+        this.dropDisposer?.();
         if (ele) {
-            this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this));
+            this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this), this.document);
         }
     }
 
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index 7ae77fc65..2aee49ad3 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -191,7 +191,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
 
     @action
     componentDidMount() {
-        this._mainCont.current && (this._dropDisposer = DragManager.MakeDropTarget(this._mainCont.current, this.drop.bind(this)));
+        this._mainCont.current && (this._dropDisposer = DragManager.MakeDropTarget(this._mainCont.current, this.drop.bind(this), this.props.Document));
         this._mainCont.current && (this._gestureEventDisposer = GestureUtils.MakeGestureTarget(this._mainCont.current, this.onGesture.bind(this)));
         this._mainCont.current && (this.multiTouchDisposer = InteractionUtils.MakeMultiTouchTarget(this._mainCont.current, this.onTouchStart.bind(this)));
         // this._mainCont.current && (this.holdDisposer = InteractionUtils.MakeHoldTouchTarget(this._mainCont.current, this.handle1PointerHoldStart.bind(this)));
@@ -208,7 +208,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
         this.multiTouchDisposer?.();
         this.holdDisposer?.();
         if (this._mainCont.current) {
-            this._dropDisposer = DragManager.MakeDropTarget(this._mainCont.current, this.drop.bind(this));
+            this._dropDisposer = DragManager.MakeDropTarget(this._mainCont.current, this.drop.bind(this), this.props.Document);
             this._gestureEventDisposer = GestureUtils.MakeGestureTarget(this._mainCont.current, this.onGesture.bind(this));
             this.multiTouchDisposer = InteractionUtils.MakeMultiTouchTarget(this._mainCont.current, this.onTouchStart.bind(this));
             this.holdDisposer = InteractionUtils.MakeHoldTouchTarget(this._mainCont.current, this.handle1PointerHoldStart.bind(this));
diff --git a/src/client/views/nodes/FormattedTextBox.tsx b/src/client/views/nodes/FormattedTextBox.tsx
index d7cfbae9f..815b8b3ae 100644
--- a/src/client/views/nodes/FormattedTextBox.tsx
+++ b/src/client/views/nodes/FormattedTextBox.tsx
@@ -253,7 +253,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProp
     protected createDropTarget = (ele: HTMLDivElement) => {
         this.ProseRef = ele;
         this.dropDisposer?.();
-        ele && (this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this)));
+        ele && (this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this), this.props.Document));
     }
 
     @undoBatch
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index 14b367868..08917d281 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -76,7 +76,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps, ImageD
 
     protected createDropTarget = (ele: HTMLDivElement) => {
         this._dropDisposer && this._dropDisposer();
-        ele && (this._dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this)));
+        ele && (this._dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this), this.props.Document));
     }
 
     @undoBatch
diff --git a/src/client/views/nodes/LabelBox.tsx b/src/client/views/nodes/LabelBox.tsx
index 5c2fc3ffe..a41e4fac4 100644
--- a/src/client/views/nodes/LabelBox.tsx
+++ b/src/client/views/nodes/LabelBox.tsx
@@ -32,7 +32,7 @@ export class LabelBox extends ViewBoxBaseComponent<FieldViewProps, LabelDocument
     protected createDropTarget = (ele: HTMLDivElement) => {
         this.dropDisposer?.();
         if (ele) {
-            this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this));
+            this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this), this.props.Document);
         }
     }
 
diff --git a/src/new_fields/documentSchemas.ts b/src/new_fields/documentSchemas.ts
index 61b185e5c..f24ad42b2 100644
--- a/src/new_fields/documentSchemas.ts
+++ b/src/new_fields/documentSchemas.ts
@@ -8,7 +8,8 @@ export const documentSchema = createSchema({
     layout: "string",           // this is the native layout string for the document.  templates can be added using other fields and setting layoutKey below
     layoutKey: "string",        // holds the field key for the field that actually holds the current lyoat
     title: "string",            // document title (can be on either data document or layout)
-    dropAction: "string",       // override specifying what should happen when this document is dropped (can be "alias" or "copy")
+    dropAction: "string",       // override specifying what should happen when this document is dropped (can be "alias", "copy", "move")
+    targetDropAction: "string",  // allows the target of a drop event to specify the dropAction ("alias", "copy", "move")
     childDropAction: "string",  // specify the override for what should happen when the child of a collection is dragged from it and dropped (can be "alias" or "copy")
     _autoHeight: "boolean",     // whether the height of the document should be computed automatically based on its contents
     _nativeWidth: "number",     // native width of document which determines how much document contents are scaled when the document's width is set
-- 
cgit v1.2.3-70-g09d2


From 69de8c235a6580ac222ef3f5b31746f6bc144659 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Tue, 28 Apr 2020 10:48:16 -0400
Subject: rearranged text files

---
 .../apis/google_docs/GooglePhotosClientUtils.ts    |    2 +-
 src/client/documents/Documents.ts                  |    2 +-
 src/client/util/DashDocCommentView.tsx             |   95 --
 src/client/util/DashDocView.tsx                    |  269 ----
 src/client/util/DashFieldView.scss                 |   36 -
 src/client/util/DashFieldView.tsx                  |  211 ----
 src/client/util/FootnoteView.tsx                   |  162 ---
 src/client/util/ImageResizeView.tsx                |  138 ---
 src/client/util/ParagraphNodeSpec.ts               |  143 ---
 src/client/util/ProsemirrorExampleTransfer.ts      |  241 ----
 src/client/util/RichTextMenu.scss                  |  121 --
 src/client/util/RichTextMenu.tsx                   |  875 -------------
 src/client/util/RichTextRules.ts                   |    4 +-
 src/client/util/RichTextSchema.tsx                 |  718 -----------
 src/client/util/SummaryView.tsx                    |   81 --
 src/client/util/TooltipTextMenu.scss               |  372 ------
 src/client/util/marks_rts.ts                       |  296 -----
 src/client/util/nodes_rts.ts                       |  264 ----
 src/client/util/prosemirrorPatches.js              |  139 ---
 src/client/util/schema_rts.ts                      |   26 -
 src/client/views/DocumentButtonBar.tsx             |    2 +-
 src/client/views/InkingControl.tsx                 |    2 +-
 src/client/views/MainView.tsx                      |    2 +-
 .../views/collections/CollectionCarouselView.tsx   |    2 +-
 src/client/views/collections/CollectionSubView.tsx |    2 +-
 .../collectionFreeForm/CollectionFreeFormView.tsx  |    2 +-
 .../collections/collectionFreeForm/MarqueeView.tsx |    2 +-
 src/client/views/nodes/DocumentContentsView.tsx    |    2 +-
 src/client/views/nodes/FormattedTextBox.scss       |  265 ----
 src/client/views/nodes/FormattedTextBox.tsx        | 1306 --------------------
 .../views/nodes/FormattedTextBoxComment.scss       |   33 -
 src/client/views/nodes/FormattedTextBoxComment.tsx |  236 ----
 .../nodes/formattedText/DashDocCommentView.tsx     |   95 ++
 .../views/nodes/formattedText/DashDocView.tsx      |  269 ++++
 .../views/nodes/formattedText/DashFieldView.scss   |   36 +
 .../views/nodes/formattedText/DashFieldView.tsx    |  211 ++++
 .../views/nodes/formattedText/FootnoteView.tsx     |  162 +++
 .../nodes/formattedText/FormattedTextBox.scss      |  265 ++++
 .../views/nodes/formattedText/FormattedTextBox.tsx | 1303 +++++++++++++++++++
 .../formattedText/FormattedTextBoxComment.scss     |   33 +
 .../formattedText/FormattedTextBoxComment.tsx      |  236 ++++
 .../views/nodes/formattedText/ImageResizeView.tsx  |  138 +++
 .../views/nodes/formattedText/ParagraphNodeSpec.ts |  143 +++
 .../formattedText/ProsemirrorExampleTransfer.ts    |  241 ++++
 .../views/nodes/formattedText/RichTextMenu.scss    |  121 ++
 .../views/nodes/formattedText/RichTextMenu.tsx     |  875 +++++++++++++
 .../views/nodes/formattedText/RichTextRules.ts     |  319 +++++
 .../views/nodes/formattedText/RichTextSchema.tsx   |  718 +++++++++++
 .../views/nodes/formattedText/SummaryView.tsx      |   81 ++
 .../views/nodes/formattedText/TooltipTextMenu.scss |  372 ++++++
 src/client/views/nodes/formattedText/marks_rts.ts  |  296 +++++
 src/client/views/nodes/formattedText/nodes_rts.ts  |  264 ++++
 .../nodes/formattedText/prosemirrorPatches.js      |  139 +++
 src/client/views/nodes/formattedText/schema_rts.ts |   26 +
 src/mobile/MobileInterface.tsx                     |    2 +-
 src/new_fields/RichTextUtils.ts                    |    4 +-
 .../authentication/models/current_user_utils.ts    |    2 +-
 57 files changed, 6359 insertions(+), 6043 deletions(-)
 delete mode 100644 src/client/util/DashDocCommentView.tsx
 delete mode 100644 src/client/util/DashDocView.tsx
 delete mode 100644 src/client/util/DashFieldView.scss
 delete mode 100644 src/client/util/DashFieldView.tsx
 delete mode 100644 src/client/util/FootnoteView.tsx
 delete mode 100644 src/client/util/ImageResizeView.tsx
 delete mode 100644 src/client/util/ParagraphNodeSpec.ts
 delete mode 100644 src/client/util/ProsemirrorExampleTransfer.ts
 delete mode 100644 src/client/util/RichTextMenu.scss
 delete mode 100644 src/client/util/RichTextMenu.tsx
 delete mode 100644 src/client/util/RichTextSchema.tsx
 delete mode 100644 src/client/util/SummaryView.tsx
 delete mode 100644 src/client/util/TooltipTextMenu.scss
 delete mode 100644 src/client/util/marks_rts.ts
 delete mode 100644 src/client/util/nodes_rts.ts
 delete mode 100644 src/client/util/prosemirrorPatches.js
 delete mode 100644 src/client/util/schema_rts.ts
 delete mode 100644 src/client/views/nodes/FormattedTextBox.scss
 delete mode 100644 src/client/views/nodes/FormattedTextBox.tsx
 delete mode 100644 src/client/views/nodes/FormattedTextBoxComment.scss
 delete mode 100644 src/client/views/nodes/FormattedTextBoxComment.tsx
 create mode 100644 src/client/views/nodes/formattedText/DashDocCommentView.tsx
 create mode 100644 src/client/views/nodes/formattedText/DashDocView.tsx
 create mode 100644 src/client/views/nodes/formattedText/DashFieldView.scss
 create mode 100644 src/client/views/nodes/formattedText/DashFieldView.tsx
 create mode 100644 src/client/views/nodes/formattedText/FootnoteView.tsx
 create mode 100644 src/client/views/nodes/formattedText/FormattedTextBox.scss
 create mode 100644 src/client/views/nodes/formattedText/FormattedTextBox.tsx
 create mode 100644 src/client/views/nodes/formattedText/FormattedTextBoxComment.scss
 create mode 100644 src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx
 create mode 100644 src/client/views/nodes/formattedText/ImageResizeView.tsx
 create mode 100644 src/client/views/nodes/formattedText/ParagraphNodeSpec.ts
 create mode 100644 src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
 create mode 100644 src/client/views/nodes/formattedText/RichTextMenu.scss
 create mode 100644 src/client/views/nodes/formattedText/RichTextMenu.tsx
 create mode 100644 src/client/views/nodes/formattedText/RichTextRules.ts
 create mode 100644 src/client/views/nodes/formattedText/RichTextSchema.tsx
 create mode 100644 src/client/views/nodes/formattedText/SummaryView.tsx
 create mode 100644 src/client/views/nodes/formattedText/TooltipTextMenu.scss
 create mode 100644 src/client/views/nodes/formattedText/marks_rts.ts
 create mode 100644 src/client/views/nodes/formattedText/nodes_rts.ts
 create mode 100644 src/client/views/nodes/formattedText/prosemirrorPatches.js
 create mode 100644 src/client/views/nodes/formattedText/schema_rts.ts

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/client/apis/google_docs/GooglePhotosClientUtils.ts b/src/client/apis/google_docs/GooglePhotosClientUtils.ts
index 8c0149a89..e3f801c46 100644
--- a/src/client/apis/google_docs/GooglePhotosClientUtils.ts
+++ b/src/client/apis/google_docs/GooglePhotosClientUtils.ts
@@ -10,7 +10,7 @@ import { MediaItem, NewMediaItemResult } from "../../../server/apis/google/Share
 import { Utils } from "../../../Utils";
 import { Docs, DocumentOptions } from "../../documents/Documents";
 import { Networking } from "../../Network";
-import { FormattedTextBox } from "../../views/nodes/FormattedTextBox";
+import { FormattedTextBox } from "../../views/nodes/formattedText/FormattedTextBox";
 import GoogleAuthenticationManager from "../GoogleAuthenticationManager";
 import Photos = require('googlephotos');
 
diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts
index c64916897..f96e3bcd1 100644
--- a/src/client/documents/Documents.ts
+++ b/src/client/documents/Documents.ts
@@ -1,7 +1,7 @@
 import { CollectionView } from "../views/collections/CollectionView";
 import { CollectionViewType } from "../views/collections/CollectionView";
 import { AudioBox } from "../views/nodes/AudioBox";
-import { FormattedTextBox } from "../views/nodes/FormattedTextBox";
+import { FormattedTextBox } from "../views/nodes/formattedText/FormattedTextBox";
 import { ImageBox } from "../views/nodes/ImageBox";
 import { KeyValueBox } from "../views/nodes/KeyValueBox";
 import { PDFBox } from "../views/nodes/PDFBox";
diff --git a/src/client/util/DashDocCommentView.tsx b/src/client/util/DashDocCommentView.tsx
deleted file mode 100644
index e716fac53..000000000
--- a/src/client/util/DashDocCommentView.tsx
+++ /dev/null
@@ -1,95 +0,0 @@
-import { IReactionDisposer, observable, reaction, runInAction } from "mobx";
-import { baseKeymap, toggleMark } from "prosemirror-commands";
-import { redo, undo } from "prosemirror-history";
-import { keymap } from "prosemirror-keymap";
-import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
-import { bulletList, listItem, orderedList } from 'prosemirror-schema-list';
-import { EditorState, NodeSelection, Plugin, TextSelection } from "prosemirror-state";
-import { StepMap } from "prosemirror-transform";
-import { EditorView } from "prosemirror-view";
-import * as ReactDOM from 'react-dom';
-import { Doc, DocListCast, Field, HeightSym, WidthSym } from "../../new_fields/Doc";
-import { Id } from "../../new_fields/FieldSymbols";
-import { List } from "../../new_fields/List";
-import { ObjectField } from "../../new_fields/ObjectField";
-import { listSpec } from "../../new_fields/Schema";
-import { SchemaHeaderField } from "../../new_fields/SchemaHeaderField";
-import { ComputedField } from "../../new_fields/ScriptField";
-import { BoolCast, Cast, NumCast, StrCast } from "../../new_fields/Types";
-import { emptyFunction, returnEmptyString, returnFalse, returnOne, Utils, returnZero } from "../../Utils";
-import { DocServer } from "../DocServer";
-
-import React = require("react");
-
-import { schema } from "./schema_rts";
-
-interface IDashDocCommentView {
-    node: any;
-    view: any;
-    getPos: any;
-}
-
-export class DashDocCommentView extends React.Component<IDashDocCommentView>{
-    constructor(props: IDashDocCommentView) {
-        super(props);
-    }
-
-    targetNode = () => {  // search forward in the prosemirror doc for the attached dashDocNode that is the target of the comment anchor
-        for (let i = this.props.getPos() + 1; i < this.props.view.state.doc.content.size; i++) {
-            const m = this.props.view.state.doc.nodeAt(i);
-            if (m && m.type === this.props.view.state.schema.nodes.dashDoc && m.attrs.docid === this.props.node.attrs.docid) {
-                return { node: m, pos: i, hidden: m.attrs.hidden } as { node: any, pos: number, hidden: boolean };
-            }
-        }
-        const dashDoc = this.props.view.state.schema.nodes.dashDoc.create({ width: 75, height: 35, title: "dashDoc", docid: this.props.node.attrs.docid, float: "right" });
-        this.props.view.dispatch(this.props.view.state.tr.insert(this.props.getPos() + 1, dashDoc));
-        setTimeout(() => { try { this.props.view.dispatch(this.props.view.state.tr.setSelection(TextSelection.create(this.props.view.state.tr.doc, this.props.getPos() + 2))); } catch (e) { } }, 0);
-        return undefined;
-    }
-
-    onPointerDownCollapse = (e: any) => e.stopPropagation();
-
-    onPointerUpCollapse = (e: any) => {
-        const target = this.targetNode();
-        if (target) {
-            const expand = target.hidden;
-            const tr = this.props.view.state.tr.setNodeMarkup(target.pos, undefined, { ...target.node.attrs, hidden: target.node.attrs.hidden ? false : true });
-            this.props.view.dispatch(tr.setSelection(TextSelection.create(tr.doc, this.props.getPos() + (expand ? 2 : 1)))); // update the attrs
-            setTimeout(() => {
-                expand && DocServer.GetRefField(this.props.node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc));
-                try { this.props.view.dispatch(this.props.view.state.tr.setSelection(TextSelection.create(this.props.view.state.tr.doc, this.props.getPos() + (expand ? 2 : 1)))); } catch (e) { }
-            }, 0);
-        }
-        e.stopPropagation();
-    }
-
-    onPointerEnterCollapse = (e: any) => {
-        DocServer.GetRefField(this.props.node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc, false));
-        e.preventDefault();
-        e.stopPropagation();
-    }
-
-    onPointerLeaveCollapse = (e: any) => {
-        DocServer.GetRefField(this.props.node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowUnhighlight());
-        e.preventDefault();
-        e.stopPropagation();
-    }
-
-    render() {
-
-        const collapsedId = "DashDocCommentView-" + this.props.node.attrs.docid;
-
-        return (
-            <span
-                className="formattedTextBox-inlineComment"
-                id={collapsedId}
-                onPointerDown={this.onPointerDownCollapse}
-                onPointerUp={this.onPointerUpCollapse}
-                onPointerEnter={this.onPointerEnterCollapse}
-                onPointerLeave={this.onPointerLeaveCollapse}
-            >
-
-            </span >
-        );
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/DashDocView.tsx b/src/client/util/DashDocView.tsx
deleted file mode 100644
index 39809187f..000000000
--- a/src/client/util/DashDocView.tsx
+++ /dev/null
@@ -1,269 +0,0 @@
-import { IReactionDisposer, reaction } from "mobx";
-import { NodeSelection } from "prosemirror-state";
-import { Doc, HeightSym, WidthSym } from "../../new_fields/Doc";
-import { Id } from "../../new_fields/FieldSymbols";
-import { ObjectField } from "../../new_fields/ObjectField";
-import { ComputedField } from "../../new_fields/ScriptField";
-import { BoolCast, Cast, NumCast, StrCast } from "../../new_fields/Types";
-import { emptyFunction, returnEmptyString, returnFalse, Utils, returnZero } from "../../Utils";
-import { DocServer } from "../DocServer";
-import { Docs } from "../documents/Documents";
-import { DocumentView } from "../views/nodes/DocumentView";
-import { FormattedTextBox } from "../views/nodes/FormattedTextBox";
-import { Transform } from "./Transform";
-import React = require("react");
-
-interface IDashDocView {
-    node: any;
-    view: any;
-    getPos: any;
-    tbox?: FormattedTextBox;
-    self: any;
-}
-
-export class DashDocView extends React.Component<IDashDocView> {
-
-    _dashDoc: Doc | undefined;
-    _reactionDisposer: IReactionDisposer | undefined;
-    _renderDisposer: IReactionDisposer | undefined;
-    _textBox: FormattedTextBox;
-    _finalLayout: any;
-    _resolvedDataDoc: any;
-
-
-    //    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
-
-    constructor(props: IDashDocView) {
-        super(props);
-
-        const node = this.props.node;
-        this._textBox = this.props.tbox as FormattedTextBox;
-
-        const alias = node.attrs.alias;
-        const docid = node.attrs.docid || this._textBox.props.Document[Id];
-
-        DocServer.GetRefField(docid + alias).then(async dashDoc => {
-            if (!(dashDoc instanceof Doc)) {
-                alias && DocServer.GetRefField(docid).then(async dashDocBase => {
-                    if (dashDocBase instanceof Doc) {
-                        const aliasedDoc = Doc.MakeAlias(dashDocBase, docid + alias);
-                        aliasedDoc.layoutKey = "layout";
-                        node.attrs.fieldKey && DocumentView.makeCustomViewClicked(aliasedDoc, Docs.Create.StackingDocument, node.attrs.fieldKey, undefined);
-                        this._dashDoc = aliasedDoc;
-                        //                        self.doRender(aliasedDoc, removeDoc, node, view, getPos);
-                    }
-                });
-            } else {
-                this._dashDoc = dashDoc;
-                //                self.doRender(dashDoc, removeDoc, node, view, getPos);
-            }
-        });
-
-        this.onPointerLeave = this.onPointerLeave.bind(this);
-        this.onPointerEnter = this.onPointerEnter.bind(this);
-        this.onKeyDown = this.onKeyDown.bind(this);
-        this.onKeyPress = this.onKeyPress.bind(this);
-        this.onKeyUp = this.onKeyUp.bind(this);
-        this.onWheel = this.onWheel.bind(this);
-    }
-    /* #region Internal functions */
-
-    removeDoc = () => {
-        const view = this.props.view;
-        const pos = this.props.getPos();
-        const ns = new NodeSelection(view.state.doc.resolve(pos));
-        view.dispatch(view.state.tr.setSelection(ns).deleteSelection());
-        return true;
-    }
-
-    getDocTransform = () => {
-        const outerElement = document.getElementById('dash-document-view-outer') as HTMLElement;
-        const { scale, translateX, translateY } = Utils.GetScreenTransform(outerElement);
-        return new Transform(-translateX, -translateY, 1).scale(1 / this.contentScaling() / scale);
-    }
-    contentScaling = () => NumCast(this._dashDoc!._nativeWidth) > 0 ? this._dashDoc![WidthSym]() / NumCast(this._dashDoc!._nativeWidth) : 1;
-
-    outerFocus = (target: Doc) => this._textBox.props.focus(this._textBox.props.Document);  // ideally, this would scroll to show the focus target
-
-    onKeyPress = (e: any) => {
-        e.stopPropagation();
-    }
-    onWheel = (e: any) => {
-        e.preventDefault();
-    }
-    onKeyUp = (e: any) => {
-        e.stopPropagation();
-    }
-    onKeyDown = (e: any) => {
-        e.stopPropagation();
-        if (e.key === "Tab" || e.key === "Enter") {
-            e.preventDefault();
-        }
-    }
-    onPointerLeave = () => {
-        const ele = document.getElementById("DashDocCommentView-" + this.props.node.attrs.docid);
-        if (ele) {
-            (ele as HTMLDivElement).style.backgroundColor = "";
-        }
-    }
-    onPointerEnter = () => {
-        const ele = document.getElementById("DashDocCommentView-" + this.props.node.attrs.docid);
-        if (ele) {
-            (ele as HTMLDivElement).style.backgroundColor = "orange";
-        }
-    }
-    /*endregion*/
-
-    componentWillMount = () => {
-        this._reactionDisposer?.();
-    }
-
-    componentDidUpdate = () => {
-
-        this._renderDisposer?.();
-        this._renderDisposer = reaction(() => {
-
-            const dashDoc = this._dashDoc as Doc;
-            const dashLayoutDoc = Doc.Layout(dashDoc);
-            const finalLayout = this.props.node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, this.props.node.attrs.fieldKey);
-
-            if (finalLayout) {
-                if (!Doc.AreProtosEqual(finalLayout, dashDoc)) {
-                    finalLayout.rootDocument = dashDoc.aliasOf;
-                }
-                const layoutKey = StrCast(finalLayout.layoutKey);
-                const finalKey = layoutKey && StrCast(finalLayout[layoutKey]).split("'")?.[1];
-                if (finalLayout !== dashDoc && finalKey) {
-                    const finalLayoutField = finalLayout[finalKey];
-                    if (finalLayoutField instanceof ObjectField) {
-                        finalLayout[finalKey + "-textTemplate"] = ComputedField.MakeFunction(`copyField(this.${finalKey})`, { this: Doc.name });
-                    }
-                }
-                this._finalLayout = finalLayout;
-                this._resolvedDataDoc = Cast(finalLayout.resolvedDataDoc, Doc, null);
-                return { finalLayout, resolvedDataDoc: Cast(finalLayout.resolvedDataDoc, Doc, null) };
-            }
-        },
-            (res) => {
-
-                if (res) {
-                    this._finalLayout = res.finalLayout;
-                    this._resolvedDataDoc = res.resolvedDataDoc;
-
-                    this.forceUpdate(); // doReactRender(res.finalLayout, res.resolvedDataDoc),
-                }
-            },
-            { fireImmediately: true });
-
-    }
-
-    render() {
-        // doRender(dashDoc: Doc, removeDoc: any, node: any, view: any, getPos: any) {
-
-        const node = this.props.node;
-        const view = this.props.view;
-        const getPos = this.props.getPos;
-
-        const spanStyle = {
-            width: this.props.node.props.width,
-            height: this.props.node.props.height,
-            position: 'absolute' as 'absolute',
-            display: 'inline-block'
-        };
-
-
-        const outerStyle = {
-            position: "relative" as "relative",
-            textIndent: "0",
-            border: "1px solid " + StrCast(this._textBox.Document.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray")),
-            width: this.props.node.props.width,
-            height: this.props.node.props.height,
-            display: this.props.node.props.hidden ? "none" : "inline-block",
-            float: this.props.node.props.float,
-        };
-
-        const dashDoc = this._dashDoc as Doc;
-        const self = this;
-        const dashLayoutDoc = Doc.Layout(dashDoc);
-        const finalLayout = node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, node.attrs.fieldKey);
-        const resolvedDataDoc = this._resolvedDataDoc; //Added this
-
-        if (!finalLayout) {
-            return <div></div>;
-            // if (!finalLayout) setTimeout(() => self.doRender(dashDoc, removeDoc, node, view, getPos), 0);
-        } else {
-
-            this._reactionDisposer?.();
-            this._reactionDisposer = reaction(() =>
-                ({
-                    dim: [finalLayout[WidthSym](), finalLayout[HeightSym]()],
-                    color: finalLayout.color
-                }),
-                ({ dim, color }) => {
-                    spanStyle.width = outerStyle.width = Math.max(20, dim[0]) + "px";
-                    spanStyle.height = outerStyle.height = Math.max(20, dim[1]) + "px";
-                    outerStyle.border = "1px solid " + StrCast(finalLayout.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
-                }, { fireImmediately: true });
-
-            if (node.attrs.width !== dashDoc._width + "px" || node.attrs.height !== dashDoc._height + "px") {
-                try { // bcz: an exception will be thrown if two aliases are open at the same time when a doc view comment is made
-                    view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc._width + "px", height: dashDoc._height + "px" }));
-                } catch (e) {
-                    console.log(e);
-                }
-            }
-
-
-            //const doReactRender = (finalLayout: Doc, resolvedDataDoc: Doc) => {
-            //    ReactDOM.unmountComponentAtNode(this._dashSpan);
-
-            return (
-                <span id="dash-document-view-outer"
-                    className="outer"
-                    style={outerStyle}
-                >
-                    <div id="dashSpan"
-                        className="dash-span"
-                        style={spanStyle}
-                        onPointerLeave={this.onPointerLeave}
-                        onPointerEnter={this.onPointerEnter}
-                        onKeyDown={this.onKeyDown}
-                        onKeyPress={this.onKeyPress}
-                        onKeyUp={this.onKeyUp}
-                        onWheel={this.onWheel}
-                    >
-                        <DocumentView
-                            Document={finalLayout}
-                            DataDoc={resolvedDataDoc}
-                            LibraryPath={this._textBox.props.LibraryPath}
-                            fitToBox={BoolCast(dashDoc._fitToBox)}
-                            addDocument={returnFalse}
-                            rootSelected={this._textBox.props.isSelected}
-                            removeDocument={this.removeDoc}
-                            ScreenToLocalTransform={this.getDocTransform}
-                            addDocTab={this._textBox.props.addDocTab}
-                            pinToPres={returnFalse}
-                            renderDepth={self._textBox.props.renderDepth + 1}
-                            NativeHeight={returnZero}
-                            NativeWidth={returnZero}
-                            PanelWidth={finalLayout[WidthSym]}
-                            PanelHeight={finalLayout[HeightSym]}
-                            focus={this.outerFocus}
-                            backgroundColor={returnEmptyString}
-                            parentActive={returnFalse}
-                            whenActiveChanged={returnFalse}
-                            bringToFront={emptyFunction}
-                            dontRegisterView={false}
-                            ContainingCollectionView={this._textBox.props.ContainingCollectionView}
-                            ContainingCollectionDoc={this._textBox.props.ContainingCollectionDoc}
-                            ContentScaling={this.contentScaling}
-                        />
-
-                    </div>
-                </span>
-            );
-
-        }
-    }
-
-}
\ No newline at end of file
diff --git a/src/client/util/DashFieldView.scss b/src/client/util/DashFieldView.scss
deleted file mode 100644
index 35ff9c1e6..000000000
--- a/src/client/util/DashFieldView.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-.dashFieldView {
-    position: relative;
-    display: inline-block;
-
-    .dashFieldView-enumerables {
-        width: 10px;
-        height: 10px;
-        position: relative;
-        display: inline-block;
-        background: dimGray;
-    }
-    .dashFieldView-fieldCheck {
-        min-width: 12px;
-        position: relative;
-        display: inline-block;
-        background-color: rgba(155, 155, 155, 0.24);
-    }
-    .dashFieldView-labelSpan {
-        position: relative;
-        display: inline-block;
-        font-size: small;
-    }
-    .dashFieldView-fieldSpan {
-        min-width: 20px;
-        margin-left: 2px;
-        margin-right: 5px;
-        position: relative;
-        display: inline-block;
-        background-color: rgba(155, 155, 155, 0.24);
-        span {
-            min-width: 100%;
-            display: inline-block;
-        }
-    }
-}
-        
\ No newline at end of file
diff --git a/src/client/util/DashFieldView.tsx b/src/client/util/DashFieldView.tsx
deleted file mode 100644
index cf09e0132..000000000
--- a/src/client/util/DashFieldView.tsx
+++ /dev/null
@@ -1,211 +0,0 @@
-import { IReactionDisposer, observable, runInAction, computed, action } from "mobx";
-import { Doc, DocListCast, Field } from "../../new_fields/Doc";
-import { List } from "../../new_fields/List";
-import { listSpec } from "../../new_fields/Schema";
-import { SchemaHeaderField } from "../../new_fields/SchemaHeaderField";
-import { ComputedField } from "../../new_fields/ScriptField";
-import { Cast, StrCast } from "../../new_fields/Types";
-import { DocServer } from "../DocServer";
-import { CollectionViewType } from "../views/collections/CollectionView";
-import { FormattedTextBox } from "../views/nodes/FormattedTextBox";
-import React = require("react");
-import * as ReactDOM from 'react-dom';
-import "./DashFieldView.scss";
-import { observer } from "mobx-react";
-
-
-export class DashFieldView {
-    _fieldWrapper: HTMLDivElement; // container for label and value
-
-    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
-        this._fieldWrapper = document.createElement("div");
-        this._fieldWrapper.style.width = node.attrs.width;
-        this._fieldWrapper.style.height = node.attrs.height;
-        this._fieldWrapper.style.fontWeight = "bold";
-        this._fieldWrapper.style.position = "relative";
-        this._fieldWrapper.style.display = "inline-block";
-        this._fieldWrapper.onkeypress = function (e: any) { e.stopPropagation(); };
-        this._fieldWrapper.onkeydown = function (e: any) { e.stopPropagation(); };
-        this._fieldWrapper.onkeyup = function (e: any) { e.stopPropagation(); };
-        this._fieldWrapper.onmousedown = function (e: any) { e.stopPropagation(); };
-
-        ReactDOM.render(<DashFieldViewInternal
-            fieldKey={node.attrs.fieldKey}
-            docid={node.attrs.docid}
-            width={node.attrs.width}
-            height={node.attrs.height}
-            view={view}
-            getPos={getPos}
-            tbox={tbox}
-        />, this._fieldWrapper);
-        (this as any).dom = this._fieldWrapper;
-    }
-    destroy() {
-        ReactDOM.unmountComponentAtNode(this._fieldWrapper);
-    }
-    selectNode() { }
-
-}
-interface IDashFieldViewInternal {
-    fieldKey: string;
-    docid: string;
-    view: any;
-    getPos: any;
-    tbox: FormattedTextBox;
-    width: number;
-    height: number;
-}
-
-@observer
-export class DashFieldViewInternal extends React.Component<IDashFieldViewInternal> {
-    _reactionDisposer: IReactionDisposer | undefined;
-    _textBoxDoc: Doc;
-    _fieldKey: string;
-    _fieldStringRef = React.createRef<HTMLSpanElement>();
-    @observable _showEnumerables: boolean = false;
-    @observable _dashDoc: Doc | undefined;
-
-    constructor(props: IDashFieldViewInternal) {
-        super(props);
-        this._fieldKey = this.props.fieldKey;
-        this._textBoxDoc = this.props.tbox.props.Document;
-
-        if (this.props.docid) {
-            DocServer.GetRefField(this.props.docid).
-                then(action(async dashDoc => dashDoc instanceof Doc && (this._dashDoc = dashDoc)));
-        } else {
-            this._dashDoc = this.props.tbox.props.DataDoc || this.props.tbox.dataDoc;
-        }
-    }
-    componentWillUnmount() {
-        this._reactionDisposer?.();
-    }
-
-    // set the display of the field's value (checkbox for booleans, span of text for strings)
-    @computed get fieldValueContent() {
-        if (this._dashDoc) {
-            const dashVal = this._dashDoc[this._fieldKey];
-            const fval = StrCast(dashVal).startsWith(":=") || dashVal === "" ? Doc.Layout(this._textBoxDoc)[this._fieldKey] : dashVal;
-            const boolVal = Cast(fval, "boolean", null);
-            const strVal = Field.toString(fval as Field) || "";
-
-            // field value is a boolean, so use a checkbox or similar widget to display it
-            if (boolVal === true || boolVal === false) {
-                return <input
-                    className="dashFieldView-fieldCheck"
-                    type="checkbox" checked={boolVal}
-                    onChange={e => this._dashDoc![this._fieldKey] = e.target.checked}
-                />;
-            }
-            else // field value is a string, so display it as an editable span
-            {
-                // bcz: this is unfortunate, but since this React component is nested within a non-React text box (prosemirror), we can't
-                // use React events.  Essentially, React events occur after native events have been processed, so corresponding React events
-                // will never fire because Prosemirror has handled the native events.  So we add listeners for native events here.
-                return <span contentEditable={true} ref={r => {
-                    r?.addEventListener("keydown", e => this.fieldSpanKeyDown(e, r));
-                    r?.addEventListener("blur", e => r && this.updateText(r.textContent!, false));
-                    r?.addEventListener("pointerdown", action((e) => this._showEnumerables = true));
-                }}>
-                    {strVal}
-                </span>
-            }
-        }
-    }
-
-    // we need to handle all key events on the input span or else they will propagate to prosemirror.
-    @action
-    fieldSpanKeyDown = (e: KeyboardEvent, span: HTMLSpanElement) => {
-        if (e.key === "Enter") {  // handle the enter key by "submitting" the current text to Dash's database. 
-            e.ctrlKey && Doc.addFieldEnumerations(this._textBoxDoc, this._fieldKey, [{ title: span.textContent! }]);
-            this.updateText(span.textContent!, true);
-            e.preventDefault();// prevent default to avoid a newline from being generated and wiping out this field view
-        }
-        if (e.key === "a" && (e.ctrlKey || e.metaKey)) { // handle ctrl-A to select all the text within the span
-            if (window.getSelection) {
-                const range = document.createRange();
-                range.selectNodeContents(span);
-                window.getSelection()!.removeAllRanges();
-                window.getSelection()!.addRange(range);
-            }
-            e.preventDefault(); //prevent default so that all the text in the prosemirror text box isn't selected
-        }
-        e.stopPropagation();  // we need to handle all events or else they will propagate to prosemirror.
-    }
-
-    @action
-    updateText = (nodeText: string, forceMatch: boolean) => {
-        this._showEnumerables = false;
-        if (nodeText) {
-            const newText = nodeText.startsWith(":=") || nodeText.startsWith("=:=") ? ":=-computed-" : nodeText;
-
-            // look for a document whose id === the fieldKey being displayed.  If there's a match, then that document
-            // holds the different enumerated values for the field in the titles of its collected documents.
-            // if there's a partial match from the start of the input text, complete the text --- TODO: make this an auto suggest box and select from a drop down.
-            DocServer.GetRefField(this._fieldKey).then(options => {
-                let modText = "";
-                (options instanceof Doc) && DocListCast(options.data).forEach(opt => (forceMatch ? StrCast(opt.title).startsWith(newText) : StrCast(opt.title) === newText) && (modText = StrCast(opt.title)));
-                if (modText) {
-                    //  elementfieldSpan.innerHTML = this._dashDoc![this._fieldKey as string] = modText;
-                    Doc.addFieldEnumerations(this._textBoxDoc, this._fieldKey, []);
-                    this._dashDoc![this._fieldKey] = modText;
-                } // if the text starts with a ':=' then treat it as an expression by making a computed field from its value storing it in the key
-                else if (nodeText.startsWith(":=")) {
-                    this._dashDoc![this._fieldKey] = ComputedField.MakeFunction(nodeText.substring(2));
-                } else if (nodeText.startsWith("=:=")) {
-                    Doc.Layout(this._textBoxDoc)[this._fieldKey] = ComputedField.MakeFunction(nodeText.substring(3));
-                } else {
-                    this._dashDoc![this._fieldKey] = newText;
-                }
-            });
-        }
-    }
-
-    // display a collection of all the enumerable values for this field
-    onPointerDownEnumerables = async (e: any) => {
-        e.stopPropagation();
-        const collview = await Doc.addFieldEnumerations(this._textBoxDoc, this._fieldKey, [{ title: this._fieldKey }]);
-        collview instanceof Doc && this.props.tbox.props.addDocTab(collview, "onRight");
-    }
-
-
-    // clicking on the label creates a pivot view collection of all documents
-    // in the same collection.  The pivot field is the fieldKey of this label
-    onPointerDownLabelSpan = (e: any) => {
-        e.stopPropagation();
-        let container = this.props.tbox.props.ContainingCollectionView;
-        while (container?.props.Document.isTemplateForField || container?.props.Document.isTemplateDoc) {
-            container = container.props.ContainingCollectionView;
-        }
-        if (container) {
-            const alias = Doc.MakeAlias(container.props.Document);
-            alias.viewType = CollectionViewType.Time;
-            let list = Cast(alias.schemaColumns, listSpec(SchemaHeaderField));
-            if (!list) {
-                alias.schemaColumns = list = new List<SchemaHeaderField>();
-            }
-            list.map(c => c.heading).indexOf(this._fieldKey) === -1 && list.push(new SchemaHeaderField(this._fieldKey, "#f1efeb"));
-            list.map(c => c.heading).indexOf("text") === -1 && list.push(new SchemaHeaderField("text", "#f1efeb"));
-            alias._pivotField = this._fieldKey;
-            this.props.tbox.props.addDocTab(alias, "onRight");
-        }
-    }
-
-    render() {
-        return <div className="dashFieldView" style={{
-            width: this.props.width,
-            height: this.props.height,
-        }}>
-            <span className="dashFieldView-labelSpan" title="click to see related tags" onPointerDown={this.onPointerDownLabelSpan}>
-                {this._fieldKey}
-            </span>
-
-            <div className="dashFieldView-fieldSpan">
-                {this.fieldValueContent}
-            </div>
-
-            {!this._showEnumerables ? (null) : <div className="dashFieldView-enumerables" onPointerDown={this.onPointerDownEnumerables} />}
-
-        </div >;
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/FootnoteView.tsx b/src/client/util/FootnoteView.tsx
deleted file mode 100644
index ee21fb765..000000000
--- a/src/client/util/FootnoteView.tsx
+++ /dev/null
@@ -1,162 +0,0 @@
-import { EditorView } from "prosemirror-view";
-import { EditorState } from "prosemirror-state";
-import { keymap } from "prosemirror-keymap";
-import { baseKeymap, toggleMark } from "prosemirror-commands";
-import { schema } from "./schema_rts";
-import { redo, undo } from "prosemirror-history";
-import { StepMap } from "prosemirror-transform";
-
-import React = require("react");
-
-interface IFootnoteView {
-    innerView: any;
-    outerView: any;
-    node: any;
-    dom: any;
-    getPos: any;
-}
-
-export class FootnoteView extends React.Component<IFootnoteView>  {
-    _innerView: any;
-    _node: any;
-
-    constructor(props: IFootnoteView) {
-        super(props);
-        const node = this.props.node;
-        const outerView = this.props.outerView;
-        const _innerView = this.props.innerView;
-        const getPos = this.props.getPos;
-    }
-
-    selectNode() {
-        const attrs = { ...this.props.node.attrs };
-        attrs.visibility = true;
-        this.dom.classList.add("ProseMirror-selectednode");
-        if (!this.props.innerView) this.open();
-    }
-
-    deselectNode() {
-        const attrs = { ...this.props.node.attrs };
-        attrs.visibility = false;
-        this.dom.classList.remove("ProseMirror-selectednode");
-        if (this.props.innerView) this.close();
-    }
-    open() {
-        // Append a tooltip to the outer node
-        const tooltip = this.dom.appendChild(document.createElement("div"));
-        tooltip.className = "footnote-tooltip";
-        // And put a sub-ProseMirror into that
-        this.props.innerView.defineProperty(new EditorView(tooltip, {
-            // You can use any node as an editor document
-            state: EditorState.create({
-                doc: this.props.node,
-                plugins: [keymap(baseKeymap),
-                keymap({
-                    "Mod-z": () => undo(this.props.outerView.state, this.props.outerView.dispatch),
-                    "Mod-y": () => redo(this.props.outerView.state, this.props.outerView.dispatch),
-                    "Mod-b": toggleMark(schema.marks.strong)
-                }),
-                    // new Plugin({
-                    //     view(newView) {
-                    //         // TODO -- make this work with RichTextMenu
-                    //         // return FormattedTextBox.getToolTip(newView);
-                    //     }
-                    // })
-                ],
-
-            }),
-            // This is the magic part
-            dispatchTransaction: this.dispatchInner.bind(this),
-            handleDOMEvents: {
-                pointerdown: ((view: any, e: PointerEvent) => {
-                    // Kludge to prevent issues due to the fact that the whole
-                    // footnote is node-selected (and thus DOM-selected) when
-                    // the parent editor is focused.
-                    e.stopPropagation();
-                    document.addEventListener("pointerup", this.ignore, true);
-                    if (this.props.outerView.hasFocus()) this.props.innerView.focus();
-                }) as any
-            }
-        }));
-        setTimeout(() => this.props.innerView && this.props.innerView.docView.setSelection(0, 0, this.props.innerView.root, true), 0);
-    }
-
-    ignore = (e: PointerEvent) => {
-        e.stopPropagation();
-        document.removeEventListener("pointerup", this.ignore, true);
-    }
-
-    dispatchInner(tr: any) {
-        const { state, transactions } = this.props.innerView.state.applyTransaction(tr);
-        this.props.innerView.updateState(state);
-
-        if (!tr.getMeta("fromOutside")) {
-            const outerTr = this.props.outerView.state.tr, offsetMap = StepMap.offset(this.props.getPos() + 1);
-            for (const transaction of transactions) {
-                const steps = transaction.steps;
-                for (const step of steps) {
-                    outerTr.step(step.map(offsetMap));
-                }
-            }
-            if (outerTr.docChanged) this.props.outerView.dispatch(outerTr);
-        }
-    }
-    update(node: any) {
-        if (!node.sameMarkup(this.props.node)) return false;
-        this._node = node; //not sure
-        if (this.props.innerView) {
-            const state = this.props.innerView.state;
-            const start = node.content.findDiffStart(state.doc.content);
-            if (start !== null) {
-                let { a: endA, b: endB } = node.content.findDiffEnd(state.doc.content);
-                const overlap = start - Math.min(endA, endB);
-                if (overlap > 0) { endA += overlap; endB += overlap; }
-                this.props.innerView.dispatch(
-                    state.tr
-                        .replace(start, endB, node.slice(start, endA))
-                        .setMeta("fromOutside", true));
-            }
-        }
-        return true;
-    }
-    onPointerUp = (e: any) => {
-        this.toggle(e);
-    }
-
-    toggle = (e: any) => {
-        e.preventDefault();
-        if (this.props.innerView) this.close();
-        else {
-            this.open();
-        }
-    }
-
-    close() {
-        this.props.innerView && this.props.innerView.destroy();
-        this._innerView = null;
-        this.dom.textContent = "";
-    }
-
-    destroy() {
-        if (this.props.innerView) this.close();
-    }
-
-    stopEvent(event: any) {
-        return this.props.innerView && this.props.innerView.dom.contains(event.target);
-    }
-
-    ignoreMutation() { return true; }
-
-
-    render() {
-        return (
-            <div
-                className="footnote"
-                onPointerUp={this.onPointerUp}>
-                <div className="footnote-tooltip" >
-
-                </div >
-            </div>
-        );
-    }
-}
diff --git a/src/client/util/ImageResizeView.tsx b/src/client/util/ImageResizeView.tsx
deleted file mode 100644
index 4f66475fb..000000000
--- a/src/client/util/ImageResizeView.tsx
+++ /dev/null
@@ -1,138 +0,0 @@
-import { NodeSelection } from "prosemirror-state";
-import { Doc } from "../../new_fields/Doc";
-import { DocServer } from "../DocServer";
-import { DocumentManager } from "./DocumentManager";
-import React = require("react");
-
-import { schema } from "./schema_rts";
-
-interface IImageResizeView {
-    node: any;
-    view: any;
-    getPos: any;
-    addDocTab: any;
-}
-
-export class ImageResizeView extends React.Component<IImageResizeView> {
-    constructor(props: IImageResizeView) {
-        super(props);
-    }
-
-    onClickImg = (e: any) => {
-        e.stopPropagation();
-        e.preventDefault();
-        if (this.props.view.state.selection.node && this.props.view.state.selection.node.type !== this.props.view.state.schema.nodes.image) {
-            this.props.view.dispatch(this.props.view.state.tr.setSelection(new NodeSelection(this.props.view.state.doc.resolve(this.props.view.state.selection.from - 2))));
-        }
-    }
-
-    onPointerDownImg = (e: any) => {
-        if (e.ctrlKey) {
-            e.preventDefault();
-            e.stopPropagation();
-            DocServer.GetRefField(this.props.node.attrs.docid).then(async linkDoc =>
-                (linkDoc instanceof Doc) &&
-                DocumentManager.Instance.FollowLink(linkDoc, this.props.view.state.schema.Document,
-                    document => this.props.addDocTab(document, this.props.node.attrs.location ? this.props.node.attrs.location : "inTab"), false));
-        }
-    }
-
-    onPointerDownHandle = (e: any) => {
-        e.preventDefault();
-        e.stopPropagation();
-        const elementImage = document.getElementById("imageId") as HTMLElement;
-        const wid = Number(getComputedStyle(elementImage).width.replace(/px/, ""));
-        const hgt = Number(getComputedStyle(elementImage).height.replace(/px/, ""));
-        const startX = e.pageX;
-        const startWidth = parseFloat(this.props.node.attrs.width);
-
-        const onpointermove = (e: any) => {
-            const elementOuter = document.getElementById("outerId") as HTMLElement;
-
-            const currentX = e.pageX;
-            const diffInPx = currentX - startX;
-            elementOuter.style.width = `${startWidth + diffInPx}`;
-            elementOuter.style.height = `${(startWidth + diffInPx) * hgt / wid}`;
-        };
-
-        const onpointerup = () => {
-            document.removeEventListener("pointermove", onpointermove);
-            document.removeEventListener("pointerup", onpointerup);
-            const pos = this.props.view.state.selection.from;
-            const elementOuter = document.getElementById("outerId") as HTMLElement;
-            this.props.view.dispatch(this.props.view.state.tr.setNodeMarkup(this.props.getPos(), null, { ...this.props.node.attrs, width: elementOuter.style.width, height: elementOuter.style.height }));
-            this.props.view.dispatch(this.props.view.state.tr.setSelection(new NodeSelection(this.props.view.state.doc.resolve(pos))));
-        };
-
-        document.addEventListener("pointermove", onpointermove);
-        document.addEventListener("pointerup", onpointerup);
-    }
-
-    selectNode() {
-        const elementImage = document.getElementById("imageId") as HTMLElement;
-        const elementHandle = document.getElementById("handleId") as HTMLElement;
-
-        elementImage.classList.add("ProseMirror-selectednode");
-        elementHandle.style.display = "";
-    }
-
-    deselectNode() {
-        const elementImage = document.getElementById("imageId") as HTMLElement;
-        const elementHandle = document.getElementById("handleId") as HTMLElement;
-
-        elementImage.classList.remove("ProseMirror-selectednode");
-        elementHandle.style.display = "none";
-    }
-
-
-    render() {
-
-        const outerStyle = {
-            width: this.props.node.attrs.width,
-            height: this.props.node.attrs.height,
-            display: "inline-block",
-            overflow: "hidden",
-            float: this.props.node.attrs.float
-        };
-
-        const imageStyle = {
-            width: "100%",
-        };
-
-        const handleStyle = {
-            position: "absolute",
-            width: "20px",
-            heiht: "20px",
-            backgroundColor: "blue",
-            borderRadius: "15px",
-            display: "none",
-            bottom: "-10px",
-            right: "-10px"
-
-        };
-
-
-
-        return (
-            <div id="outer"
-                style={outerStyle}
-            >
-                <img
-                    id="imageId"
-                    style={imageStyle}
-                    src={this.props.node.src}
-                    onClick={this.onClickImg}
-                    onPointerDown={this.onPointerDownImg}
-
-                >
-                </img>
-                <span
-                    id="handleId"
-                    onPointerDown={this.onPointerDownHandle}
-                >
-
-                </span>
-            </div >
-        );
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/ParagraphNodeSpec.ts b/src/client/util/ParagraphNodeSpec.ts
deleted file mode 100644
index 0a3b68217..000000000
--- a/src/client/util/ParagraphNodeSpec.ts
+++ /dev/null
@@ -1,143 +0,0 @@
-import clamp from './clamp';
-import convertToCSSPTValue from './convertToCSSPTValue';
-import toCSSLineSpacing from './toCSSLineSpacing';
-import { Node, DOMOutputSpec } from 'prosemirror-model';
-
-//import type { NodeSpec } from './Types';
-type NodeSpec = {
-    attrs?: { [key: string]: any },
-    content?: string,
-    draggable?: boolean,
-    group?: string,
-    inline?: boolean,
-    name?: string,
-    parseDOM?: Array<any>,
-    toDOM?: (node: any) => DOMOutputSpec,
-};
-
-// This assumes that every 36pt maps to one indent level.
-export const INDENT_MARGIN_PT_SIZE = 36;
-export const MIN_INDENT_LEVEL = 0;
-export const MAX_INDENT_LEVEL = 7;
-export const ATTRIBUTE_INDENT = 'data-indent';
-
-export const EMPTY_CSS_VALUE = new Set(['', '0%', '0pt', '0px']);
-
-const ALIGN_PATTERN = /(left|right|center|justify)/;
-
-// https://github.com/ProseMirror/prosemirror-schema-basic/blob/master/src/schema-basic.js
-// :: NodeSpec A plain paragraph textblock. Represented in the DOM
-// as a `<p>` element.
-const ParagraphNodeSpec: NodeSpec = {
-    attrs: {
-        align: { default: null },
-        color: { default: null },
-        id: { default: null },
-        indent: { default: null },
-        inset: { default: null },
-        lineSpacing: { default: null },
-        // TODO: Add UI to let user edit / clear padding.
-        paddingBottom: { default: null },
-        // TODO: Add UI to let user edit / clear padding.
-        paddingTop: { default: null },
-    },
-    content: 'inline*',
-    group: 'block',
-    parseDOM: [{ tag: 'p', getAttrs }],
-    toDOM,
-};
-
-function getAttrs(dom: HTMLElement): Object {
-    const {
-        lineHeight,
-        textAlign,
-        marginLeft,
-        paddingTop,
-        paddingBottom,
-    } = dom.style;
-
-    let align = dom.getAttribute('align') || textAlign || '';
-    align = ALIGN_PATTERN.test(align) ? align : "";
-
-    let indent = parseInt(dom.getAttribute(ATTRIBUTE_INDENT) || "", 10);
-
-    if (!indent && marginLeft) {
-        indent = convertMarginLeftToIndentValue(marginLeft);
-    }
-
-    indent = indent || MIN_INDENT_LEVEL;
-
-    const lineSpacing = lineHeight ? toCSSLineSpacing(lineHeight) : null;
-
-    const id = dom.getAttribute('id') || '';
-    return { align, indent, lineSpacing, paddingTop, paddingBottom, id };
-}
-
-function toDOM(node: Node): DOMOutputSpec {
-    const {
-        align,
-        indent,
-        inset,
-        lineSpacing,
-        paddingTop,
-        paddingBottom,
-        id,
-    } = node.attrs;
-    const attrs: { [key: string]: any } | null = {};
-
-    let style = '';
-    if (align && align !== 'left') {
-        style += `text-align: ${align};`;
-    }
-
-    if (lineSpacing) {
-        const cssLineSpacing = toCSSLineSpacing(lineSpacing);
-        style +=
-            `line-height: ${cssLineSpacing};` +
-            // This creates the local css variable `--czi-content-line-height`
-            // that its children may apply.
-            `--czi-content-line-height: ${cssLineSpacing}`;
-    }
-
-    if (paddingTop && !EMPTY_CSS_VALUE.has(paddingTop)) {
-        style += `padding-top: ${paddingTop};`;
-    }
-
-    if (paddingBottom && !EMPTY_CSS_VALUE.has(paddingBottom)) {
-        style += `padding-bottom: ${paddingBottom};`;
-    }
-
-    if (indent) {
-        style += `text-indent: ${indent}; padding-left: ${indent < 0 ? -indent : undefined};`;
-    }
-
-    if (inset) {
-        style += `margin-left: ${inset}; margin-right: ${inset};`;
-    }
-
-    style && (attrs.style = style);
-
-    if (indent) {
-        attrs[ATTRIBUTE_INDENT] = String(indent);
-    }
-
-    if (id) {
-        attrs.id = id;
-    }
-
-    return ['p', attrs, 0];
-}
-
-export const toParagraphDOM = toDOM;
-export const getParagraphNodeAttrs = getAttrs;
-
-export function convertMarginLeftToIndentValue(marginLeft: string): number {
-    const ptValue = convertToCSSPTValue(marginLeft);
-    return clamp(
-        MIN_INDENT_LEVEL,
-        Math.floor(ptValue / INDENT_MARGIN_PT_SIZE),
-        MAX_INDENT_LEVEL
-    );
-}
-
-export default ParagraphNodeSpec;
\ No newline at end of file
diff --git a/src/client/util/ProsemirrorExampleTransfer.ts b/src/client/util/ProsemirrorExampleTransfer.ts
deleted file mode 100644
index 356f20ce6..000000000
--- a/src/client/util/ProsemirrorExampleTransfer.ts
+++ /dev/null
@@ -1,241 +0,0 @@
-import { chainCommands, exitCode, joinDown, joinUp, lift, selectParentNode, setBlockType, splitBlockKeepMarks, toggleMark, wrapIn } from "prosemirror-commands";
-import { redo, undo } from "prosemirror-history";
-import { undoInputRule } from "prosemirror-inputrules";
-import { Schema } from "prosemirror-model";
-import { liftListItem, sinkListItem } from "./prosemirrorPatches.js";
-import { splitListItem, wrapInList, } from "prosemirror-schema-list";
-import { EditorState, Transaction, TextSelection } from "prosemirror-state";
-import { SelectionManager } from "./SelectionManager";
-import { Docs } from "../documents/Documents";
-import { NumCast, BoolCast, Cast, StrCast } from "../../new_fields/Types";
-import { Doc } from "../../new_fields/Doc";
-import { FormattedTextBox } from "../views/nodes/FormattedTextBox";
-import { Id } from "../../new_fields/FieldSymbols";
-
-const mac = typeof navigator !== "undefined" ? /Mac/.test(navigator.platform) : false;
-
-export type KeyMap = { [key: string]: any };
-
-export let updateBullets = (tx2: Transaction, schema: Schema, mapStyle?: string) => {
-    let fontSize: number | undefined = undefined;
-    tx2.doc.descendants((node: any, offset: any, index: any) => {
-        if (node.type === schema.nodes.ordered_list || node.type === schema.nodes.list_item) {
-            const path = (tx2.doc.resolve(offset) as any).path;
-            let depth = Array.from(path).reduce((p: number, c: any) => p + (c.hasOwnProperty("type") && c.type === schema.nodes.ordered_list ? 1 : 0), 0);
-            if (node.type === schema.nodes.ordered_list) depth++;
-            fontSize = depth === 1 && node.attrs.setFontSize ? Number(node.attrs.setFontSize) : fontSize;
-            const fsize = fontSize && node.type === schema.nodes.ordered_list ? Math.max(6, fontSize - (depth - 1) * 4) : undefined;
-            tx2.setNodeMarkup(offset, node.type, { ...node.attrs, mapStyle: mapStyle ? mapStyle : node.attrs.mapStyle, bulletStyle: depth, inheritedFontSize: fsize }, node.marks);
-        }
-    });
-    return tx2;
-};
-export default function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKeys?: KeyMap): KeyMap {
-    const keys: { [key: string]: any } = {};
-
-    function bind(key: string, cmd: any) {
-        if (mapKeys) {
-            const mapped = mapKeys[key];
-            if (mapped === false) return;
-            if (mapped) key = mapped;
-        }
-        keys[key] = cmd;
-    }
-
-    bind("Mod-z", undo);
-    bind("Shift-Mod-z", redo);
-    bind("Backspace", undoInputRule);
-
-    !mac && bind("Mod-y", redo);
-
-    bind("Alt-ArrowUp", joinUp);
-    bind("Alt-ArrowDown", joinDown);
-    bind("Mod-BracketLeft", lift);
-    bind("Escape", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        dispatch(state.tr.setSelection(TextSelection.create(state.doc, state.selection.from, state.selection.from)));
-        (document.activeElement as any).blur?.();
-        SelectionManager.DeselectAll();
-    });
-
-    bind("Mod-b", toggleMark(schema.marks.strong));
-    bind("Mod-B", toggleMark(schema.marks.strong));
-
-    bind("Mod-e", toggleMark(schema.marks.em));
-    bind("Mod-E", toggleMark(schema.marks.em));
-
-    bind("Mod-u", toggleMark(schema.marks.underline));
-    bind("Mod-U", toggleMark(schema.marks.underline));
-
-    bind("Mod-`", toggleMark(schema.marks.code));
-
-    bind("Ctrl-.", wrapInList(schema.nodes.bullet_list));
-
-    bind("Ctrl-n", wrapInList(schema.nodes.ordered_list));
-
-    bind("Ctrl->", wrapIn(schema.nodes.blockquote));
-
-    // bind("^", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-    //     let newNode = schema.nodes.footnote.create({});
-    //     if (dispatch && state.selection.from === state.selection.to) {
-    //         let tr = state.tr;
-    //         tr.replaceSelectionWith(newNode); // replace insertion with a footnote.
-    //         dispatch(tr.setSelection(new NodeSelection( // select the footnote node to open its display
-    //             tr.doc.resolve(  // get the location of the footnote node by subtracting the nodesize of the footnote from the current insertion point anchor (which will be immediately after the footnote node)
-    //                 tr.selection.anchor - tr.selection.$anchor.nodeBefore!.nodeSize))));
-    //         return true;
-    //     }
-    //     return false;
-    // });
-
-
-    const cmd = chainCommands(exitCode, (state, dispatch) => {
-        if (dispatch) {
-            dispatch(state.tr.replaceSelectionWith(schema.nodes.hard_break.create()).scrollIntoView());
-            return true;
-        }
-        return false;
-    });
-    bind("Mod-Enter", cmd);
-    bind("Shift-Enter", cmd);
-    mac && bind("Ctrl-Enter", cmd);
-
-
-    bind("Shift-Ctrl-0", setBlockType(schema.nodes.paragraph));
-
-    bind("Shift-Ctrl-\\", setBlockType(schema.nodes.code_block));
-
-    for (let i = 1; i <= 6; i++) {
-        bind("Shift-Ctrl-" + i, setBlockType(schema.nodes.heading, { level: i }));
-    }
-
-    const hr = schema.nodes.horizontal_rule;
-    bind("Mod-_", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        dispatch(state.tr.replaceSelectionWith(hr.create()).scrollIntoView());
-        return true;
-    });
-
-    bind("Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        const ref = state.selection;
-        const range = ref.$from.blockRange(ref.$to);
-        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
-        if (!sinkListItem(schema.nodes.list_item)(state, (tx2: Transaction) => {
-            const tx3 = updateBullets(tx2, schema);
-            marks && tx3.ensureMarks([...marks]);
-            marks && tx3.setStoredMarks([...marks]);
-            dispatch(tx3);
-        })) { // couldn't sink into an existing list, so wrap in a new one
-            const newstate = state.applyTransaction(state.tr.setSelection(TextSelection.create(state.doc, range!.start, range!.end)));
-            if (!wrapInList(schema.nodes.ordered_list)(newstate.state, (tx2: Transaction) => {
-                const tx3 = updateBullets(tx2, schema);
-                // when promoting to a list, assume list will format things so don't copy the stored marks.
-                marks && tx3.ensureMarks([...marks]);
-                marks && tx3.setStoredMarks([...marks]);
-                dispatch(tx3);
-            })) {
-                console.log("bullet promote fail");
-            }
-        }
-    });
-
-    bind("Shift-Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
-
-        if (!liftListItem(schema.nodes.list_item)(state.tr, (tx2: Transaction) => {
-            const tx3 = updateBullets(tx2, schema);
-            marks && tx3.ensureMarks([...marks]);
-            marks && tx3.setStoredMarks([...marks]);
-            dispatch(tx3);
-        })) {
-            console.log("bullet demote fail");
-        }
-    });
-    bind("Ctrl-Enter", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        const layoutDoc = props.Document;
-        const originalDoc = layoutDoc.rootDocument || layoutDoc;
-        if (originalDoc instanceof Doc) {
-            const layoutKey = StrCast(originalDoc.layoutKey);
-            const newDoc = Docs.Create.TextDocument("", {
-                layout: Cast(originalDoc.layout, Doc, null) || FormattedTextBox.DefaultLayout,
-                layoutKey,
-                _singleLine: BoolCast(originalDoc._singleLine),
-                x: NumCast(originalDoc.x), y: NumCast(originalDoc.y) + NumCast(originalDoc._height) + 10, _width: NumCast(layoutDoc._width), _height: NumCast(layoutDoc._height)
-            });
-            if (layoutKey !== "layout" && originalDoc[layoutKey] instanceof Doc) {
-                newDoc[layoutKey] = originalDoc[layoutKey];
-            }
-            FormattedTextBox.SelectOnLoad = newDoc[Id];
-            props.addDocument(newDoc);
-        }
-    });
-
-    const splitMetadata = (marks: any, tx: Transaction) => {
-        marks && tx.ensureMarks(marks.filter((val: any) => val.type !== schema.marks.metadata && val.type !== schema.marks.metadataKey && val.type !== schema.marks.metadataVal));
-        marks && tx.setStoredMarks(marks.filter((val: any) => val.type !== schema.marks.metadata && val.type !== schema.marks.metadataKey && val.type !== schema.marks.metadataVal));
-        return tx;
-    };
-    const addTextOnRight = (force: boolean) => {
-        const layoutDoc = props.Document;
-        const originalDoc = layoutDoc.rootDocument || layoutDoc;
-        if (force || props.Document._singleLine) {
-            const layoutKey = StrCast(originalDoc.layoutKey);
-            const newDoc = Docs.Create.TextDocument("", {
-                layout: Cast(originalDoc.layout, Doc, null) || FormattedTextBox.DefaultLayout,
-                layoutKey,
-                _singleLine: BoolCast(originalDoc._singleLine),
-                x: NumCast(originalDoc.x) + NumCast(originalDoc._width) + 10, y: NumCast(originalDoc.y), _width: NumCast(layoutDoc._width), _height: NumCast(layoutDoc._height)
-            });
-            if (layoutKey !== "layout" && originalDoc[layoutKey] instanceof Doc) {
-                newDoc[layoutKey] = originalDoc[layoutKey];
-            }
-            FormattedTextBox.SelectOnLoad = newDoc[Id];
-            props.addDocument(newDoc);
-            return true;
-        }
-        return false;
-    };
-    bind("Alt-Enter", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => {
-        return addTextOnRight(true);
-    });
-    bind("Enter", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => {
-        if (addTextOnRight(false)) return true;
-        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
-        if (!splitListItem(schema.nodes.list_item)(state, dispatch)) {
-            if (!splitBlockKeepMarks(state, (tx3: Transaction) => {
-                splitMetadata(marks, tx3);
-                if (!liftListItem(schema.nodes.list_item)(tx3, dispatch as ((tx: Transaction<Schema<any, any>>) => void))) {
-                    dispatch(tx3);
-                }
-            })) {
-                return false;
-            }
-        }
-        return true;
-    });
-    bind("Space", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
-        dispatch(splitMetadata(marks, state.tr));
-        return false;
-    });
-    bind(":", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        const range = state.selection.$from.blockRange(state.selection.$to, (node: any) => {
-            return !node.marks || !node.marks.find((m: any) => m.type === schema.marks.metadata);
-        });
-        const path = (state.doc.resolve(state.selection.from - 1) as any).path;
-        const spaceSeparator = path[path.length - 3].childCount > 1 ? 0 : -1;
-        const anchor = range!.end - path[path.length - 3].lastChild.nodeSize + spaceSeparator;
-        if (anchor >= 0) {
-            const textsel = TextSelection.create(state.doc, anchor, range!.end);
-            const text = range ? state.doc.textBetween(textsel.from, textsel.to) : "";
-            let whitespace = text.length - 1;
-            for (; whitespace >= 0 && text[whitespace] !== " "; whitespace--) { }
-            if (text.endsWith(":")) {
-                dispatch(state.tr.addMark(textsel.from + whitespace + 1, textsel.to, schema.marks.metadata.create() as any).
-                    addMark(textsel.from + whitespace + 1, textsel.to - 2, schema.marks.metadataKey.create() as any));
-            }
-        }
-        return false;
-    });
-
-
-    return keys;
-}
diff --git a/src/client/util/RichTextMenu.scss b/src/client/util/RichTextMenu.scss
deleted file mode 100644
index 43cc23ecd..000000000
--- a/src/client/util/RichTextMenu.scss
+++ /dev/null
@@ -1,121 +0,0 @@
-@import "../views/globalCssVariables";
-
-.button-dropdown-wrapper {
-    position: relative;
-
-    .dropdown-button {
-        width: 15px;
-        padding-left: 5px;
-        padding-right: 5px;
-    }
-
-    .dropdown-button-combined {
-        width: 50px;
-        display: flex;
-        justify-content: space-between;
-
-        svg:nth-child(2) {
-            margin-top: 2px;
-        }
-    }
-
-    .dropdown {
-        position: absolute;
-        top: 35px;
-        left: 0;
-        background-color: #323232;
-        color: $light-color-secondary;
-        border: 1px solid #4d4d4d;
-        border-radius: 0 6px 6px 6px;
-        box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
-        min-width: 150px;
-        padding: 5px;
-        font-size: 12px;
-        z-index: 10001;
-
-        button {
-            background-color: #323232;
-            border: 1px solid black;
-            border-radius: 1px;
-            padding: 6px;
-            margin: 5px 0;
-            font-size: 10px;
-
-            &:hover {
-                background-color: black;
-            }
-
-            &:last-child {
-                margin-bottom: 0;
-            }
-        }
-    }
-
-    input {
-        color: black;
-    }
-}
-
-.link-menu {
-    .divider {
-        background-color: white;
-        height: 1px;
-        width: 100%;
-    }
-}
-
-.color-preview-button {
-    .color-preview {
-        width: 100%;
-        height: 3px;
-        margin-top: 3px;
-    }
-}
-
-.color-wrapper {
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: space-between;
-
-    button.color-button {
-        width: 20px;
-        height: 20px;
-        border-radius: 15px !important;
-        margin: 3px;
-        border: 2px solid transparent !important;
-        padding: 3px;
-
-        &.active {
-            border: 2px solid white !important;
-        }
-    }
-}
-
-select {
-    background-color: #323232;
-    color: white;
-    border: 1px solid black;
-    // border-top: none;
-    // border-bottom: none;
-    font-size: 12px;
-    height: 100%;
-    margin-right: 3px;
-
-    &:focus,
-    &:hover {
-        background-color: black;
-    }
-
-    &::-ms-expand {
-        color: white;
-    }
-}
-
-.row-2 {
-    display: flex;
-    justify-content: space-between;
-
-    >div {
-        display: flex;
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/RichTextMenu.tsx b/src/client/util/RichTextMenu.tsx
deleted file mode 100644
index 140635a1d..000000000
--- a/src/client/util/RichTextMenu.tsx
+++ /dev/null
@@ -1,875 +0,0 @@
-import React = require("react");
-import AntimodeMenu from "../views/AntimodeMenu";
-import { observable, action, } from "mobx";
-import { observer } from "mobx-react";
-import { Mark, MarkType, Node as ProsNode, NodeType, ResolvedPos, Schema } from "prosemirror-model";
-import { schema } from "./schema_rts";
-import { EditorView } from "prosemirror-view";
-import { EditorState, NodeSelection, TextSelection } from "prosemirror-state";
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { IconProp, library } from '@fortawesome/fontawesome-svg-core';
-import { faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSubscript, faSuperscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller, faSleigh } from "@fortawesome/free-solid-svg-icons";
-import { updateBullets } from "./ProsemirrorExampleTransfer";
-import { FieldViewProps } from "../views/nodes/FieldView";
-import { Cast, StrCast } from "../../new_fields/Types";
-import { FormattedTextBoxProps } from "../views/nodes/FormattedTextBox";
-import { unimplementedFunction, Utils } from "../../Utils";
-import { wrapInList } from "prosemirror-schema-list";
-import { PastelSchemaPalette, DarkPastelSchemaPalette } from '../../new_fields/SchemaHeaderField';
-import "./RichTextMenu.scss";
-import { DocServer } from "../DocServer";
-import { Doc } from "../../new_fields/Doc";
-import { SelectionManager } from "./SelectionManager";
-import { LinkManager } from "./LinkManager";
-const { toggleMark, setBlockType } = require("prosemirror-commands");
-
-library.add(faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSuperscript, faSubscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller);
-
-@observer
-export default class RichTextMenu extends AntimodeMenu {
-    static Instance: RichTextMenu;
-    public overMenu: boolean = false; // kind of hacky way to prevent selects not being selectable
-
-    private view?: EditorView;
-    public editorProps: FieldViewProps & FormattedTextBoxProps | undefined;
-
-    public _brushMap: Map<string, Set<Mark>> = new Map();
-    private fontSizeOptions: { mark: Mark | null, title: string, label: string, command: any, hidden?: boolean, style?: {} }[];
-    private fontFamilyOptions: { mark: Mark | null, title: string, label: string, command: any, hidden?: boolean, style?: {} }[];
-    private listTypeOptions: { node: NodeType | any | null, title: string, label: string, command: any, style?: {} }[];
-    private fontColors: (string | undefined)[];
-    private highlightColors: (string | undefined)[];
-
-    @observable private collapsed: boolean = false;
-    @observable private boldActive: boolean = false;
-    @observable private italicsActive: boolean = false;
-    @observable private underlineActive: boolean = false;
-    @observable private strikethroughActive: boolean = false;
-    @observable private subscriptActive: boolean = false;
-    @observable private superscriptActive: boolean = false;
-
-    @observable private activeFontSize: string = "";
-    @observable private activeFontFamily: string = "";
-    @observable private activeListType: string = "";
-
-    @observable private brushIsEmpty: boolean = true;
-    @observable private brushMarks: Set<Mark> = new Set();
-    @observable private showBrushDropdown: boolean = false;
-
-    @observable private activeFontColor: string = "black";
-    @observable private showColorDropdown: boolean = false;
-
-    @observable private activeHighlightColor: string = "transparent";
-    @observable private showHighlightDropdown: boolean = false;
-
-    @observable private currentLink: string | undefined = "";
-    @observable private showLinkDropdown: boolean = false;
-
-    constructor(props: Readonly<{}>) {
-        super(props);
-        RichTextMenu.Instance = this;
-        this._canFade = false;
-
-        this.fontSizeOptions = [
-            { mark: schema.marks.pFontSize.create({ fontSize: 7 }), title: "Set font size", label: "7pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 8 }), title: "Set font size", label: "8pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 9 }), title: "Set font size", label: "9pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 10 }), title: "Set font size", label: "10pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 12 }), title: "Set font size", label: "12pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 14 }), title: "Set font size", label: "14pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 16 }), title: "Set font size", label: "16pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 18 }), title: "Set font size", label: "18pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 20 }), title: "Set font size", label: "20pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 24 }), title: "Set font size", label: "24pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 32 }), title: "Set font size", label: "32pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 48 }), title: "Set font size", label: "48pt", command: this.changeFontSize },
-            { mark: schema.marks.pFontSize.create({ fontSize: 72 }), title: "Set font size", label: "72pt", command: this.changeFontSize },
-            { mark: null, title: "", label: "various", command: unimplementedFunction, hidden: true },
-            { mark: null, title: "", label: "13pt", command: unimplementedFunction, hidden: true }, // this is here because the default size is 13, but there is no actual 13pt option
-        ];
-
-        this.fontFamilyOptions = [
-            { mark: schema.marks.pFontFamily.create({ family: "Times New Roman" }), title: "Set font family", label: "Times New Roman", command: this.changeFontFamily, style: { fontFamily: "Times New Roman" } },
-            { mark: schema.marks.pFontFamily.create({ family: "Arial" }), title: "Set font family", label: "Arial", command: this.changeFontFamily, style: { fontFamily: "Arial" } },
-            { mark: schema.marks.pFontFamily.create({ family: "Georgia" }), title: "Set font family", label: "Georgia", command: this.changeFontFamily, style: { fontFamily: "Georgia" } },
-            { mark: schema.marks.pFontFamily.create({ family: "Comic Sans MS" }), title: "Set font family", label: "Comic Sans MS", command: this.changeFontFamily, style: { fontFamily: "Comic Sans MS" } },
-            { mark: schema.marks.pFontFamily.create({ family: "Tahoma" }), title: "Set font family", label: "Tahoma", command: this.changeFontFamily, style: { fontFamily: "Tahoma" } },
-            { mark: schema.marks.pFontFamily.create({ family: "Impact" }), title: "Set font family", label: "Impact", command: this.changeFontFamily, style: { fontFamily: "Impact" } },
-            { mark: schema.marks.pFontFamily.create({ family: "Crimson Text" }), title: "Set font family", label: "Crimson Text", command: this.changeFontFamily, style: { fontFamily: "Crimson Text" } },
-            { mark: null, title: "", label: "various", command: unimplementedFunction, hidden: true },
-            // { mark: null, title: "", label: "default", command: unimplementedFunction, hidden: true },
-        ];
-
-        this.listTypeOptions = [
-            { node: schema.nodes.ordered_list.create({ mapStyle: "bullet" }), title: "Set list type", label: ":", command: this.changeListType },
-            { node: schema.nodes.ordered_list.create({ mapStyle: "decimal" }), title: "Set list type", label: "1.1", command: this.changeListType },
-            { node: schema.nodes.ordered_list.create({ mapStyle: "multi" }), title: "Set list type", label: "1.A", command: this.changeListType },
-            { node: undefined, title: "Set list type", label: "Remove", command: this.changeListType },
-        ];
-
-        this.fontColors = [
-            DarkPastelSchemaPalette.get("pink2"),
-            DarkPastelSchemaPalette.get("purple4"),
-            DarkPastelSchemaPalette.get("bluegreen1"),
-            DarkPastelSchemaPalette.get("yellow4"),
-            DarkPastelSchemaPalette.get("red2"),
-            DarkPastelSchemaPalette.get("bluegreen7"),
-            DarkPastelSchemaPalette.get("bluegreen5"),
-            DarkPastelSchemaPalette.get("orange1"),
-            "#757472",
-            "#000"
-        ];
-
-        this.highlightColors = [
-            PastelSchemaPalette.get("pink2"),
-            PastelSchemaPalette.get("purple4"),
-            PastelSchemaPalette.get("bluegreen1"),
-            PastelSchemaPalette.get("yellow4"),
-            PastelSchemaPalette.get("red2"),
-            PastelSchemaPalette.get("bluegreen7"),
-            PastelSchemaPalette.get("bluegreen5"),
-            PastelSchemaPalette.get("orange1"),
-            "white",
-            "transparent"
-        ];
-    }
-
-    @action
-    changeView(view: EditorView) {
-        this.view = view;
-    }
-
-    update(view: EditorView, lastState: EditorState | undefined) {
-        this.updateFromDash(view, lastState, this.editorProps);
-    }
-
-
-    public MakeLinkToSelection = (linkDocId: string, title: string, location: string, targetDocId: string): string => {
-        if (this.view) {
-            const link = this.view.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + linkDocId), title: title, location: location, linkId: linkDocId, targetId: targetDocId });
-            this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link).
-                addMark(this.view.state.selection.from, this.view.state.selection.to, link));
-            return this.view.state.selection.$from.nodeAfter?.text || "";
-        }
-        return "";
-    }
-
-    @action
-    public async updateFromDash(view: EditorView, lastState: EditorState | undefined, props: any) {
-        if (!view) {
-            console.log("no editor?  why?");
-            return;
-        }
-        this.view = view;
-        const state = view.state;
-        props && (this.editorProps = props);
-
-        // Don't do anything if the document/selection didn't change
-        if (lastState && lastState.doc.eq(state.doc) && lastState.selection.eq(state.selection)) return;
-
-        // update active marks
-        const activeMarks = this.getActiveMarksOnSelection();
-        this.setActiveMarkButtons(activeMarks);
-
-        // update active font family and size
-        const active = this.getActiveFontStylesOnSelection();
-        const activeFamilies = active && active.get("families");
-        const activeSizes = active && active.get("sizes");
-
-        this.activeFontFamily = !activeFamilies || activeFamilies.length === 0 ? "Arial" : activeFamilies.length === 1 ? String(activeFamilies[0]) : "various";
-        this.activeFontSize = !activeSizes || activeSizes.length === 0 ? "13pt" : activeSizes.length === 1 ? String(activeSizes[0]) + "pt" : "various";
-
-        // update link in current selection
-        const targetTitle = await this.getTextLinkTargetTitle();
-        this.setCurrentLink(targetTitle);
-    }
-
-    setMark = (mark: Mark, state: EditorState<any>, dispatch: any) => {
-        if (mark) {
-            const node = (state.selection as NodeSelection).node;
-            if (node?.type === schema.nodes.ordered_list) {
-                let attrs = node.attrs;
-                if (mark.type === schema.marks.pFontFamily) attrs = { ...attrs, setFontFamily: mark.attrs.family };
-                if (mark.type === schema.marks.pFontSize) attrs = { ...attrs, setFontSize: mark.attrs.fontSize };
-                if (mark.type === schema.marks.pFontColor) attrs = { ...attrs, setFontColor: mark.attrs.color };
-                const tr = updateBullets(state.tr.setNodeMarkup(state.selection.from, node.type, attrs), state.schema);
-                dispatch(tr.setSelection(new NodeSelection(tr.doc.resolve(state.selection.from))));
-            } else {
-                toggleMark(mark.type, mark.attrs)(state, (tx: any) => {
-                    const { from, $from, to, empty } = tx.selection;
-                    if (!tx.doc.rangeHasMark(from, to, mark.type)) {
-                        toggleMark(mark.type, mark.attrs)({ tr: tx, doc: tx.doc, selection: tx.selection, storedMarks: tx.storedMarks }, dispatch);
-                    } else dispatch(tx);
-                });
-            }
-        }
-    }
-
-    // finds font sizes and families in selection
-    getActiveFontStylesOnSelection() {
-        if (!this.view) return;
-
-        const activeFamilies: string[] = [];
-        const activeSizes: string[] = [];
-        const state = this.view.state;
-        const pos = this.view.state.selection.$from;
-        const ref_node = this.reference_node(pos);
-        if (ref_node && ref_node !== this.view.state.doc && ref_node.isText) {
-            ref_node.marks.forEach(m => {
-                m.type === state.schema.marks.pFontFamily && activeFamilies.push(m.attrs.family);
-                m.type === state.schema.marks.pFontSize && activeSizes.push(String(m.attrs.fontSize) + "pt");
-            });
-        }
-
-        const styles = new Map<String, String[]>();
-        styles.set("families", activeFamilies);
-        styles.set("sizes", activeSizes);
-        return styles;
-    }
-
-    getMarksInSelection(state: EditorState<any>) {
-        const found = new Set<Mark>();
-        const { from, to } = state.selection as TextSelection;
-        state.doc.nodesBetween(from, to, (node) => node.marks.forEach(m => found.add(m)));
-        return found;
-    }
-
-    //finds all active marks on selection in given group
-    getActiveMarksOnSelection() {
-        if (!this.view) return;
-
-        const markGroup = [schema.marks.strong, schema.marks.em, schema.marks.underline, schema.marks.strikethrough, schema.marks.superscript, schema.marks.subscript];
-        if (this.view.state.storedMarks) return this.view.state.storedMarks.map(mark => mark.type);
-        //current selection
-        const { empty, ranges, $to } = this.view.state.selection as TextSelection;
-        const state = this.view.state;
-        let activeMarks: MarkType[] = [];
-        if (!empty) {
-            activeMarks = markGroup.filter(mark => {
-                const has = false;
-                for (let i = 0; !has && i < ranges.length; i++) {
-                    return state.doc.rangeHasMark(ranges[i].$from.pos, ranges[i].$to.pos, mark);
-                }
-                return false;
-            });
-        }
-        else {
-            const pos = this.view.state.selection.$from;
-            const ref_node: ProsNode | null = this.reference_node(pos);
-            if (ref_node !== null && ref_node !== this.view.state.doc) {
-                if (ref_node.isText) {
-                }
-                else {
-                    return [];
-                }
-                activeMarks = markGroup.filter(mark_type => {
-                    if (mark_type === state.schema.marks.pFontSize) {
-                        return ref_node.marks.some(m => m.type.name === state.schema.marks.pFontSize.name);
-                    }
-                    const mark = state.schema.mark(mark_type);
-                    return ref_node.marks.includes(mark);
-                });
-            }
-        }
-        return activeMarks;
-    }
-
-    destroy() {
-        this.fadeOut(true);
-    }
-
-    @action
-    setActiveMarkButtons(activeMarks: MarkType[] | undefined) {
-        if (!activeMarks) return;
-
-        this.boldActive = false;
-        this.italicsActive = false;
-        this.underlineActive = false;
-        this.strikethroughActive = false;
-        this.subscriptActive = false;
-        this.superscriptActive = false;
-
-        activeMarks.forEach(mark => {
-            switch (mark.name) {
-                case "strong": this.boldActive = true; break;
-                case "em": this.italicsActive = true; break;
-                case "underline": this.underlineActive = true; break;
-                case "strikethrough": this.strikethroughActive = true; break;
-                case "subscript": this.subscriptActive = true; break;
-                case "superscript": this.superscriptActive = true; break;
-            }
-        });
-    }
-
-    createButton(faIcon: string, title: string, isActive: boolean = false, command?: any, onclick?: any) {
-        const self = this;
-        function onClick(e: React.PointerEvent) {
-            e.preventDefault();
-            e.stopPropagation();
-            self.view && self.view.focus();
-            self.view && command && command(self.view.state, self.view.dispatch, self.view);
-            self.view && onclick && onclick(self.view.state, self.view.dispatch, self.view);
-            self.setActiveMarkButtons(self.getActiveMarksOnSelection());
-        }
-
-        return (
-            <button className={"antimodeMenu-button" + (isActive ? " active" : "")} key={title} title={title} onPointerDown={onClick}>
-                <FontAwesomeIcon icon={faIcon as IconProp} size="lg" />
-            </button>
-        );
-    }
-
-    createMarksDropdown(activeOption: string, options: { mark: Mark | null, title: string, label: string, command: (mark: Mark, view: EditorView) => void, hidden?: boolean, style?: {} }[], key: string): JSX.Element {
-        const items = options.map(({ title, label, hidden, style }) => {
-            if (hidden) {
-                return label === activeOption ?
-                    <option value={label} title={title} key={label} style={style ? style : {}} selected hidden>{label}</option> :
-                    <option value={label} title={title} key={label} style={style ? style : {}} hidden>{label}</option>;
-            }
-            return label === activeOption ?
-                <option value={label} title={title} key={label} style={style ? style : {}} selected>{label}</option> :
-                <option value={label} title={title} key={label} style={style ? style : {}}>{label}</option>;
-        });
-
-        const self = this;
-        function onChange(e: React.ChangeEvent<HTMLSelectElement>) {
-            e.stopPropagation();
-            e.preventDefault();
-            options.forEach(({ label, mark, command }) => {
-                if (e.target.value === label) {
-                    self.view && mark && command(mark, self.view);
-                }
-            });
-        }
-        return <select onChange={onChange} key={key}>{items}</select>;
-    }
-
-    createNodesDropdown(activeOption: string, options: { node: NodeType | any | null, title: string, label: string, command: (node: NodeType | any) => void, hidden?: boolean, style?: {} }[], key: string): JSX.Element {
-        const items = options.map(({ title, label, hidden, style }) => {
-            if (hidden) {
-                return label === activeOption ?
-                    <option value={label} title={title} key={label} style={style ? style : {}} selected hidden>{label}</option> :
-                    <option value={label} title={title} key={label} style={style ? style : {}} hidden>{label}</option>;
-            }
-            return label === activeOption ?
-                <option value={label} title={title} key={label} style={style ? style : {}} selected>{label}</option> :
-                <option value={label} title={title} key={label} style={style ? style : {}}>{label}</option>;
-        });
-
-        const self = this;
-        function onChange(val: string) {
-            options.forEach(({ label, node, command }) => {
-                if (val === label) {
-                    self.view && node && command(node);
-                }
-            });
-        }
-        return <select onChange={e => onChange(e.target.value)} key={key}>{items}</select>;
-    }
-
-    changeFontSize = (mark: Mark, view: EditorView) => {
-        this.setMark(view.state.schema.marks.pFontSize.create({ fontSize: mark.attrs.fontSize }), view.state, view.dispatch);
-    }
-
-    changeFontFamily = (mark: Mark, view: EditorView) => {
-        this.setMark(view.state.schema.marks.pFontFamily.create({ family: mark.attrs.family }), view.state, view.dispatch);
-    }
-
-    // TODO: remove doesn't work
-    //remove all node type and apply the passed-in one to the selected text
-    changeListType = (nodeType: NodeType | undefined) => {
-        if (!this.view) return;
-
-        if (nodeType === schema.nodes.bullet_list) {
-            wrapInList(nodeType)(this.view.state, this.view.dispatch);
-        } else {
-            const marks = this.view.state.storedMarks || (this.view.state.selection.$to.parentOffset && this.view.state.selection.$from.marks());
-            if (!wrapInList(schema.nodes.ordered_list)(this.view.state, (tx2: any) => {
-                const tx3 = updateBullets(tx2, schema, nodeType && (nodeType as any).attrs.mapStyle);
-                marks && tx3.ensureMarks([...marks]);
-                marks && tx3.setStoredMarks([...marks]);
-
-                this.view!.dispatch(tx2);
-            })) {
-                const tx2 = this.view.state.tr;
-                const tx3 = updateBullets(tx2, schema, nodeType && (nodeType as any).attrs.mapStyle);
-                marks && tx3.ensureMarks([...marks]);
-                marks && tx3.setStoredMarks([...marks]);
-
-                this.view.dispatch(tx3);
-            }
-        }
-    }
-
-    insertSummarizer(state: EditorState<any>, dispatch: any) {
-        if (state.selection.empty) return false;
-        const mark = state.schema.marks.summarize.create();
-        const tr = state.tr;
-        tr.addMark(state.selection.from, state.selection.to, mark);
-        const content = tr.selection.content();
-        const newNode = state.schema.nodes.summary.create({ visibility: false, text: content, textslice: content.toJSON() });
-        dispatch && dispatch(tr.replaceSelectionWith(newNode).removeMark(tr.selection.from - 1, tr.selection.from, mark));
-        return true;
-    }
-
-    @action toggleBrushDropdown() { this.showBrushDropdown = !this.showBrushDropdown; }
-
-    // todo: add brushes to brushMap to save with a style name
-    onBrushNameKeyPress = (e: React.KeyboardEvent) => {
-        if (e.key === "Enter") {
-            RichTextMenu.Instance.brushMarks && RichTextMenu.Instance._brushMap.set(this._brushNameRef.current!.value, RichTextMenu.Instance.brushMarks);
-            this._brushNameRef.current!.style.background = "lightGray";
-        }
-    }
-    _brushNameRef = React.createRef<HTMLInputElement>();
-
-    createBrushButton() {
-        const self = this;
-        function onBrushClick(e: React.PointerEvent) {
-            e.preventDefault();
-            e.stopPropagation();
-            self.view && self.view.focus();
-            self.view && self.fillBrush(self.view.state, self.view.dispatch);
-        }
-
-        let label = "Stored marks: ";
-        if (this.brushMarks && this.brushMarks.size > 0) {
-            this.brushMarks.forEach((mark: Mark) => {
-                const markType = mark.type;
-                label += markType.name;
-                label += ", ";
-            });
-            label = label.substring(0, label.length - 2);
-        } else {
-            label = "No marks are currently stored";
-        }
-
-        const button =
-            <button className="antimodeMenu-button" title="" onPointerDown={onBrushClick} style={this.brushMarks?.size > 0 ? { backgroundColor: "121212" } : {}}>
-                <FontAwesomeIcon icon="paint-roller" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.brushMarks?.size > 0 ? 45 : 0}deg)` }} />
-            </button>;
-
-        const dropdownContent =
-            <div className="dropdown">
-                <p>{label}</p>
-                <button onPointerDown={this.clearBrush}>Clear brush</button>
-                <input placeholder="-brush name-" ref={this._brushNameRef} onKeyPress={this.onBrushNameKeyPress}></input>
-            </div>;
-
-        return (
-            <ButtonDropdown view={this.view} key={"brush dropdown"} button={button} dropdownContent={dropdownContent} />
-        );
-    }
-
-    @action
-    clearBrush() {
-        RichTextMenu.Instance.brushIsEmpty = true;
-        RichTextMenu.Instance.brushMarks = new Set();
-    }
-
-    @action
-    fillBrush(state: EditorState<any>, dispatch: any) {
-        if (!this.view) return;
-
-        if (this.brushIsEmpty) {
-            const selected_marks = this.getMarksInSelection(this.view.state);
-            if (selected_marks.size >= 0) {
-                this.brushMarks = selected_marks;
-                this.brushIsEmpty = !this.brushIsEmpty;
-            }
-        }
-        else {
-            const { from, to, $from } = this.view.state.selection;
-            if (!this.view.state.selection.empty && $from && $from.nodeAfter) {
-                if (this.brushMarks && to - from > 0) {
-                    this.view.dispatch(this.view.state.tr.removeMark(from, to));
-                    Array.from(this.brushMarks).filter(m => m.type !== schema.marks.user_mark).forEach((mark: Mark) => {
-                        this.setMark(mark, this.view!.state, this.view!.dispatch);
-                    });
-                }
-            }
-            else {
-                this.brushIsEmpty = !this.brushIsEmpty;
-            }
-        }
-    }
-
-    @action toggleColorDropdown() { this.showColorDropdown = !this.showColorDropdown; }
-    @action setActiveColor(color: string) { this.activeFontColor = color; }
-
-    createColorButton() {
-        const self = this;
-        function onColorClick(e: React.PointerEvent) {
-            e.preventDefault();
-            e.stopPropagation();
-            self.view && self.view.focus();
-            self.view && self.insertColor(self.activeFontColor, self.view.state, self.view.dispatch);
-        }
-        function changeColor(e: React.PointerEvent, color: string) {
-            e.preventDefault();
-            e.stopPropagation();
-            self.view && self.view.focus();
-            self.setActiveColor(color);
-            self.view && self.insertColor(self.activeFontColor, self.view.state, self.view.dispatch);
-        }
-
-        const button =
-            <button className="antimodeMenu-button color-preview-button" title="" onPointerDown={onColorClick}>
-                <FontAwesomeIcon icon="palette" size="lg" />
-                <div className="color-preview" style={{ backgroundColor: this.activeFontColor }}></div>
-            </button>;
-
-        const dropdownContent =
-            <div className="dropdown" >
-                <p>Change font color:</p>
-                <div className="color-wrapper">
-                    {this.fontColors.map(color => {
-                        if (color) {
-                            return this.activeFontColor === color ?
-                                <button className="color-button active" key={"active" + color} style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button> :
-                                <button className="color-button" key={"other" + color} style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button>;
-                        }
-                    })}
-                </div>
-            </div>;
-
-        return (
-            <ButtonDropdown view={this.view} key={"color dropdown"} button={button} dropdownContent={dropdownContent} />
-        );
-    }
-
-    public insertColor(color: String, state: EditorState<any>, dispatch: any) {
-        const colorMark = state.schema.mark(state.schema.marks.pFontColor, { color: color });
-        if (state.selection.empty) {
-            dispatch(state.tr.addStoredMark(colorMark));
-            return false;
-        }
-        this.setMark(colorMark, state, dispatch);
-    }
-
-    @action toggleHighlightDropdown() { this.showHighlightDropdown = !this.showHighlightDropdown; }
-    @action setActiveHighlight(color: string) { this.activeHighlightColor = color; }
-
-    createHighlighterButton() {
-        const self = this;
-        function onHighlightClick(e: React.PointerEvent) {
-            e.preventDefault();
-            e.stopPropagation();
-            self.view && self.view.focus();
-            self.view && self.insertHighlight(self.activeHighlightColor, self.view.state, self.view.dispatch);
-        }
-        function changeHighlight(e: React.PointerEvent, color: string) {
-            e.preventDefault();
-            e.stopPropagation();
-            self.view && self.view.focus();
-            self.setActiveHighlight(color);
-            self.view && self.insertHighlight(self.activeHighlightColor, self.view.state, self.view.dispatch);
-        }
-
-        const button =
-            <button className="antimodeMenu-button color-preview-button" title="" key="highilghter-button" onPointerDown={onHighlightClick}>
-                <FontAwesomeIcon icon="highlighter" size="lg" />
-                <div className="color-preview" style={{ backgroundColor: this.activeHighlightColor }}></div>
-            </button>;
-
-        const dropdownContent =
-            <div className="dropdown">
-                <p>Change highlight color:</p>
-                <div className="color-wrapper">
-                    {this.highlightColors.map(color => {
-                        if (color) {
-                            return this.activeHighlightColor === color ?
-                                <button className="color-button active" key={`active ${color}`} style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button> :
-                                <button className="color-button" key={`inactive ${color}`} style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button>;
-                        }
-                    })}
-                </div>
-            </div>;
-
-        return (
-            <ButtonDropdown view={this.view} key={"highlighter"} button={button} dropdownContent={dropdownContent} />
-        );
-    }
-
-    insertHighlight(color: String, state: EditorState<any>, dispatch: any) {
-        if (state.selection.empty) return false;
-        toggleMark(state.schema.marks.marker, { highlight: color })(state, dispatch);
-    }
-
-    @action toggleLinkDropdown() { this.showLinkDropdown = !this.showLinkDropdown; }
-    @action setCurrentLink(link: string) { this.currentLink = link; }
-
-    createLinkButton() {
-        const self = this;
-
-        function onLinkChange(e: React.ChangeEvent<HTMLInputElement>) {
-            self.setCurrentLink(e.target.value);
-        }
-
-        const link = this.currentLink ? this.currentLink : "";
-
-        const button = <FontAwesomeIcon icon="link" size="lg" />;
-
-        const dropdownContent =
-            <div className="dropdown link-menu">
-                <p>Linked to:</p>
-                <input value={link} placeholder="Enter URL" onChange={onLinkChange} />
-                <button className="make-button" onPointerDown={e => this.makeLinkToURL(link, "onRight")}>Apply hyperlink</button>
-                <div className="divider"></div>
-                <button className="remove-button" onPointerDown={e => this.deleteLink()}>Remove link</button>
-            </div>;
-
-        return (
-            <ButtonDropdown view={this.view} key={"link button"} button={button} dropdownContent={dropdownContent} openDropdownOnButton={true} />
-        );
-    }
-
-    async getTextLinkTargetTitle() {
-        if (!this.view) return;
-
-        const node = this.view.state.selection.$from.nodeAfter;
-        const link = node && node.marks.find(m => m.type.name === "link");
-        if (link) {
-            const href = link.attrs.href;
-            if (href) {
-                if (href.indexOf(Utils.prepend("/doc/")) === 0) {
-                    const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
-                    if (linkclicked) {
-                        const linkDoc = await DocServer.GetRefField(linkclicked);
-                        if (linkDoc instanceof Doc) {
-                            const anchor1 = await Cast(linkDoc.anchor1, Doc);
-                            const anchor2 = await Cast(linkDoc.anchor2, Doc);
-                            const currentDoc = SelectionManager.SelectedDocuments().length && SelectionManager.SelectedDocuments()[0].props.Document;
-                            if (currentDoc && anchor1 && anchor2) {
-                                if (Doc.AreProtosEqual(currentDoc, anchor1)) {
-                                    return StrCast(anchor2.title);
-                                }
-                                if (Doc.AreProtosEqual(currentDoc, anchor2)) {
-                                    return StrCast(anchor1.title);
-                                }
-                            }
-                        }
-                    }
-                } else {
-                    return href;
-                }
-            } else {
-                return link.attrs.title;
-            }
-        }
-    }
-
-    // TODO: should check for valid URL
-    makeLinkToURL = (target: String, lcoation: string) => {
-        if (!this.view) return;
-
-        let node = this.view.state.selection.$from.nodeAfter;
-        let link = this.view.state.schema.mark(this.view.state.schema.marks.link, { href: target, location: location });
-        this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link));
-        this.view.dispatch(this.view.state.tr.addMark(this.view.state.selection.from, this.view.state.selection.to, link));
-        node = this.view.state.selection.$from.nodeAfter;
-        link = node && node.marks.find(m => m.type.name === "link");
-    }
-
-    deleteLink = () => {
-        if (!this.view) return;
-
-        const node = this.view.state.selection.$from.nodeAfter;
-        const link = node && node.marks.find(m => m.type === this.view!.state.schema.marks.link);
-        const href = link!.attrs.href;
-        if (href) {
-            if (href.indexOf(Utils.prepend("/doc/")) === 0) {
-                const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
-                if (linkclicked) {
-                    DocServer.GetRefField(linkclicked).then(async linkDoc => {
-                        if (linkDoc instanceof Doc) {
-                            LinkManager.Instance.deleteLink(linkDoc);
-                            this.view!.dispatch(this.view!.state.tr.removeMark(this.view!.state.selection.from, this.view!.state.selection.to, this.view!.state.schema.marks.link));
-                        }
-                    });
-                }
-            } else {
-                if (node) {
-                    const { tr, schema, selection } = this.view.state;
-                    const extension = this.linkExtend(selection.$anchor, href);
-                    this.view.dispatch(tr.removeMark(extension.from, extension.to, schema.marks.link));
-                }
-            }
-        }
-    }
-
-    linkExtend($start: ResolvedPos, href: string) {
-        const mark = this.view!.state.schema.marks.link;
-
-        let startIndex = $start.index();
-        let endIndex = $start.indexAfter();
-
-        while (startIndex > 0 && $start.parent.child(startIndex - 1).marks.filter(m => m.type === mark && m.attrs.href === href).length) startIndex--;
-        while (endIndex < $start.parent.childCount && $start.parent.child(endIndex).marks.filter(m => m.type === mark && m.attrs.href === href).length) endIndex++;
-
-        let startPos = $start.start();
-        let endPos = startPos;
-        for (let i = 0; i < endIndex; i++) {
-            const size = $start.parent.child(i).nodeSize;
-            if (i < startIndex) startPos += size;
-            endPos += size;
-        }
-        return { from: startPos, to: endPos };
-    }
-
-    reference_node(pos: ResolvedPos<any>): ProsNode | null {
-        if (!this.view) return null;
-
-        let ref_node: ProsNode = this.view.state.doc;
-        if (pos.nodeBefore !== null && pos.nodeBefore !== undefined) {
-            ref_node = pos.nodeBefore;
-        }
-        else if (pos.nodeAfter !== null && pos.nodeAfter !== undefined) {
-            ref_node = pos.nodeAfter;
-        }
-        else if (pos.pos > 0) {
-            let skip = false;
-            for (let i: number = pos.pos - 1; i > 0; i--) {
-                this.view.state.doc.nodesBetween(i, pos.pos, (node: ProsNode) => {
-                    if (node.isLeaf && !skip) {
-                        ref_node = node;
-                        skip = true;
-                    }
-
-                });
-            }
-        }
-        if (!ref_node.isLeaf && ref_node.childCount > 0) {
-            ref_node = ref_node.child(0);
-        }
-        return ref_node;
-    }
-
-    @action onPointerEnter(e: React.PointerEvent) { RichTextMenu.Instance.overMenu = true; }
-    @action onPointerLeave(e: React.PointerEvent) { RichTextMenu.Instance.overMenu = false; }
-
-    @action
-    toggleMenuPin = (e: React.MouseEvent) => {
-        this.Pinned = !this.Pinned;
-        if (!this.Pinned) {
-            this.fadeOut(true);
-        }
-    }
-
-    @action
-    protected toggleCollapse = (e: React.MouseEvent) => {
-        this.collapsed = !this.collapsed;
-        setTimeout(() => {
-            const x = Math.min(this._left, window.innerWidth - RichTextMenu.Instance.width);
-            RichTextMenu.Instance.jumpTo(x, this._top);
-        }, 0);
-    }
-
-    render() {
-
-        const row1 = <div className="antimodeMenu-row" key="row1" style={{ display: this.collapsed ? "none" : undefined }}>{[
-            this.createButton("bold", "Bold", this.boldActive, toggleMark(schema.marks.strong)),
-            this.createButton("italic", "Italic", this.italicsActive, toggleMark(schema.marks.em)),
-            this.createButton("underline", "Underline", this.underlineActive, toggleMark(schema.marks.underline)),
-            this.createButton("strikethrough", "Strikethrough", this.strikethroughActive, toggleMark(schema.marks.strikethrough)),
-            this.createButton("superscript", "Superscript", this.superscriptActive, toggleMark(schema.marks.superscript)),
-            this.createButton("subscript", "Subscript", this.subscriptActive, toggleMark(schema.marks.subscript)),
-            this.createColorButton(),
-            this.createHighlighterButton(),
-            this.createLinkButton(),
-            this.createBrushButton(),
-            this.createButton("indent", "Summarize", undefined, this.insertSummarizer),
-        ]}</div>;
-
-        const row2 = <div className="antimodeMenu-row row-2" key="antimodemenu row2">
-            <div key="row" style={{ display: this.collapsed ? "none" : undefined }}>
-                {[this.createMarksDropdown(this.activeFontSize, this.fontSizeOptions, "font size"),
-                this.createMarksDropdown(this.activeFontFamily, this.fontFamilyOptions, "font family"),
-                this.createNodesDropdown(this.activeListType, this.listTypeOptions, "nodes")]}
-            </div>
-            <div key="button">
-                <div key="collapser">
-                    <button className="antimodeMenu-button" key="collapse menu" title="Collapse menu" onClick={this.toggleCollapse} style={{ backgroundColor: this.collapsed ? "#121212" : "", width: 25 }}>
-                        <FontAwesomeIcon icon="chevron-left" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.3s", transform: `rotate(${this.collapsed ? 180 : 0}deg)` }} />
-                    </button>
-                </div>
-                <button className="antimodeMenu-button" key="pin menu" title="Pin menu" onClick={this.toggleMenuPin} style={{ backgroundColor: this.Pinned ? "#121212" : "", display: this.collapsed ? "none" : undefined }}>
-                    <FontAwesomeIcon icon="thumbtack" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.Pinned ? 45 : 0}deg)` }} />
-                </button>
-                {this.getDragger()}
-            </div>
-        </div>;
-
-        return (
-            <div className="richTextMenu" onPointerEnter={this.onPointerEnter} onPointerLeave={this.onPointerLeave}>
-                {this.getElementWithRows([row1, row2], 2, false)}
-            </div>
-        );
-    }
-}
-
-interface ButtonDropdownProps {
-    view?: EditorView;
-    button: JSX.Element;
-    dropdownContent: JSX.Element;
-    openDropdownOnButton?: boolean;
-}
-
-@observer
-class ButtonDropdown extends React.Component<ButtonDropdownProps> {
-
-    @observable private showDropdown: boolean = false;
-    private ref: HTMLDivElement | null = null;
-
-    componentDidMount() {
-        document.addEventListener("pointerdown", this.onBlur);
-    }
-
-    componentWillUnmount() {
-        document.removeEventListener("pointerdown", this.onBlur);
-    }
-
-    @action
-    setShowDropdown(show: boolean) {
-        this.showDropdown = show;
-    }
-    @action
-    toggleDropdown() {
-        this.showDropdown = !this.showDropdown;
-    }
-
-    onDropdownClick = (e: React.PointerEvent) => {
-        e.preventDefault();
-        e.stopPropagation();
-        this.props.view && this.props.view.focus();
-        this.toggleDropdown();
-    }
-
-    onBlur = (e: PointerEvent) => {
-        setTimeout(() => {
-            if (this.ref !== null && !this.ref.contains(e.target as Node)) {
-                this.setShowDropdown(false);
-            }
-        }, 0);
-    }
-
-    render() {
-        return (
-            <div className="button-dropdown-wrapper" ref={node => this.ref = node}>
-                {this.props.openDropdownOnButton ?
-                    <button className="antimodeMenu-button dropdown-button-combined" onPointerDown={this.onDropdownClick}>
-                        {this.props.button}
-                        <FontAwesomeIcon icon="caret-down" size="sm" />
-                    </button> :
-                    <>
-                        {this.props.button}
-                        <button className="dropdown-button antimodeMenu-button" key="antimodebutton" onPointerDown={this.onDropdownClick}>
-                            <FontAwesomeIcon icon="caret-down" size="sm" />
-                        </button>
-                    </>}
-
-                {this.showDropdown ? this.props.dropdownContent : (null)}
-            </div>
-        );
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/RichTextRules.ts b/src/client/util/RichTextRules.ts
index 63a3815ea..7ce6bbf85 100644
--- a/src/client/util/RichTextRules.ts
+++ b/src/client/util/RichTextRules.ts
@@ -7,9 +7,9 @@ import { Cast, NumCast } from "../../new_fields/Types";
 import { returnFalse, Utils } from "../../Utils";
 import { DocServer } from "../DocServer";
 import { Docs, DocUtils } from "../documents/Documents";
-import { FormattedTextBox } from "../views/nodes/FormattedTextBox";
+import { FormattedTextBox } from "../views/nodes/formattedText/FormattedTextBox";
 import { wrappingInputRule } from "./prosemirrorPatches";
-import RichTextMenu from "./RichTextMenu";
+import RichTextMenu from "../views/nodes/formattedText/RichTextMenu";
 import { schema } from "./schema_rts";
 
 export class RichTextRules {
diff --git a/src/client/util/RichTextSchema.tsx b/src/client/util/RichTextSchema.tsx
deleted file mode 100644
index 3e45d5de5..000000000
--- a/src/client/util/RichTextSchema.tsx
+++ /dev/null
@@ -1,718 +0,0 @@
-import { IReactionDisposer, observable, reaction, runInAction } from "mobx";
-import { baseKeymap, toggleMark } from "prosemirror-commands";
-import { redo, undo } from "prosemirror-history";
-import { keymap } from "prosemirror-keymap";
-import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
-import { bulletList, listItem, orderedList } from 'prosemirror-schema-list';
-import { EditorState, NodeSelection, Plugin, TextSelection } from "prosemirror-state";
-import { StepMap } from "prosemirror-transform";
-import { EditorView } from "prosemirror-view";
-import * as ReactDOM from 'react-dom';
-import { Doc, DocListCast, Field, HeightSym, WidthSym } from "../../new_fields/Doc";
-import { Id } from "../../new_fields/FieldSymbols";
-import { List } from "../../new_fields/List";
-import { ObjectField } from "../../new_fields/ObjectField";
-import { listSpec } from "../../new_fields/Schema";
-import { SchemaHeaderField } from "../../new_fields/SchemaHeaderField";
-import { ComputedField } from "../../new_fields/ScriptField";
-import { BoolCast, Cast, NumCast, StrCast, FieldValue } from "../../new_fields/Types";
-import { emptyFunction, returnEmptyString, returnFalse, returnOne, Utils, returnZero } from "../../Utils";
-import { DocServer } from "../DocServer";
-import { Docs } from "../documents/Documents";
-import { CollectionViewType } from "../views/collections/CollectionView";
-import { DocumentView } from "../views/nodes/DocumentView";
-import { FormattedTextBox } from "../views/nodes/FormattedTextBox";
-import { DocumentManager } from "./DocumentManager";
-import { Transform } from "./Transform";
-import React = require("react");
-
-import { schema } from "./schema_rts";
-
-export class OrderedListView {
-    update(node: any) {
-        return false; // if attr's of an ordered_list (e.g., bulletStyle) change, return false forces the dom node to be recreated which is necessary for the bullet labels to update
-    }
-}
-
-export class ImageResizeView {
-    _handle: HTMLElement;
-    _img: HTMLElement;
-    _outer: HTMLElement;
-    constructor(node: any, view: any, getPos: any, addDocTab: any) {
-        //moved
-        this._handle = document.createElement("span");
-        this._img = document.createElement("img");
-        this._outer = document.createElement("span");
-        this._outer.style.position = "relative";
-        this._outer.style.width = node.attrs.width;
-        this._outer.style.height = node.attrs.height;
-        this._outer.style.display = "inline-block";
-        this._outer.style.overflow = "hidden";
-        (this._outer.style as any).float = node.attrs.float;
-        //moved
-        this._img.setAttribute("src", node.attrs.src);
-        this._img.style.width = "100%";
-        this._handle.style.position = "absolute";
-        this._handle.style.width = "20px";
-        this._handle.style.height = "20px";
-        this._handle.style.backgroundColor = "blue";
-        this._handle.style.borderRadius = "15px";
-        this._handle.style.display = "none";
-        this._handle.style.bottom = "-10px";
-        this._handle.style.right = "-10px";
-        const self = this;
-        //moved
-        this._img.onclick = function (e: any) {
-            e.stopPropagation();
-            e.preventDefault();
-            if (view.state.selection.node && view.state.selection.node.type !== view.state.schema.nodes.image) {
-                view.dispatch(view.state.tr.setSelection(new NodeSelection(view.state.doc.resolve(view.state.selection.from - 2))));
-            }
-        };
-        //moved
-        this._img.onpointerdown = function (e: any) {
-            if (e.ctrlKey) {
-                e.preventDefault();
-                e.stopPropagation();
-                DocServer.GetRefField(node.attrs.docid).then(async linkDoc =>
-                    (linkDoc instanceof Doc) &&
-                    DocumentManager.Instance.FollowLink(linkDoc, view.state.schema.Document,
-                        document => addDocTab(document, node.attrs.location ? node.attrs.location : "inTab"), false));
-            }
-        };
-        //moved
-        this._handle.onpointerdown = function (e: any) {
-            e.preventDefault();
-            e.stopPropagation();
-            const wid = Number(getComputedStyle(self._img).width.replace(/px/, ""));
-            const hgt = Number(getComputedStyle(self._img).height.replace(/px/, ""));
-            const startX = e.pageX;
-            const startWidth = parseFloat(node.attrs.width);
-            const onpointermove = (e: any) => {
-                const currentX = e.pageX;
-                const diffInPx = currentX - startX;
-                self._outer.style.width = `${startWidth + diffInPx}`;
-                self._outer.style.height = `${(startWidth + diffInPx) * hgt / wid}`;
-            };
-
-            const onpointerup = () => {
-                document.removeEventListener("pointermove", onpointermove);
-                document.removeEventListener("pointerup", onpointerup);
-                const pos = view.state.selection.from;
-                view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: self._outer.style.width, height: self._outer.style.height }));
-                view.dispatch(view.state.tr.setSelection(new NodeSelection(view.state.doc.resolve(pos))));
-            };
-
-            document.addEventListener("pointermove", onpointermove);
-            document.addEventListener("pointerup", onpointerup);
-        };
-        //Moved
-        this._outer.appendChild(this._img);
-        this._outer.appendChild(this._handle);
-        (this as any).dom = this._outer;
-    }
-
-    selectNode() {
-        this._img.classList.add("ProseMirror-selectednode");
-
-        this._handle.style.display = "";
-    }
-
-    deselectNode() {
-        this._img.classList.remove("ProseMirror-selectednode");
-
-        this._handle.style.display = "none";
-    }
-}
-
-export class DashDocCommentView {
-    _collapsed: HTMLElement;
-    _view: any;
-    constructor(node: any, view: any, getPos: any) {
-        //moved
-        this._collapsed = document.createElement("span");
-        this._collapsed.className = "formattedTextBox-inlineComment";
-        this._collapsed.id = "DashDocCommentView-" + node.attrs.docid;
-        this._view = view;
-        //moved
-        const targetNode = () => {  // search forward in the prosemirror doc for the attached dashDocNode that is the target of the comment anchor
-            for (let i = getPos() + 1; i < view.state.doc.content.size; i++) {
-                const m = view.state.doc.nodeAt(i);
-                if (m && m.type === view.state.schema.nodes.dashDoc && m.attrs.docid === node.attrs.docid) {
-                    return { node: m, pos: i, hidden: m.attrs.hidden } as { node: any, pos: number, hidden: boolean };
-                }
-            }
-            const dashDoc = view.state.schema.nodes.dashDoc.create({ width: 75, height: 35, title: "dashDoc", docid: node.attrs.docid, float: "right" });
-            view.dispatch(view.state.tr.insert(getPos() + 1, dashDoc));
-            setTimeout(() => { try { view.dispatch(view.state.tr.setSelection(TextSelection.create(view.state.tr.doc, getPos() + 2))); } catch (e) { } }, 0);
-            return undefined;
-        };
-        //moved
-        this._collapsed.onpointerdown = (e: any) => {
-            e.stopPropagation();
-        };
-        //moved
-        this._collapsed.onpointerup = (e: any) => {
-            const target = targetNode();
-            if (target) {
-                const expand = target.hidden;
-                const tr = view.state.tr.setNodeMarkup(target.pos, undefined, { ...target.node.attrs, hidden: target.node.attrs.hidden ? false : true });
-                view.dispatch(tr.setSelection(TextSelection.create(tr.doc, getPos() + (expand ? 2 : 1)))); // update the attrs
-                setTimeout(() => {
-                    expand && DocServer.GetRefField(node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc));
-                    try { view.dispatch(view.state.tr.setSelection(TextSelection.create(view.state.tr.doc, getPos() + (expand ? 2 : 1)))); } catch (e) { }
-                }, 0);
-            }
-            e.stopPropagation();
-        };
-        //moved
-        this._collapsed.onpointerenter = (e: any) => {
-            DocServer.GetRefField(node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc, false));
-            e.preventDefault();
-            e.stopPropagation();
-        };
-        //moved
-        this._collapsed.onpointerleave = (e: any) => {
-            DocServer.GetRefField(node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowUnhighlight());
-            e.preventDefault();
-            e.stopPropagation();
-        };
-
-        (this as any).dom = this._collapsed;
-    }
-    //moved
-    selectNode() { }
-}
-
-export class DashDocView {
-    _dashSpan: HTMLDivElement;
-    _outer: HTMLElement;
-    _dashDoc: Doc | undefined;
-    _reactionDisposer: IReactionDisposer | undefined;
-    _renderDisposer: IReactionDisposer | undefined;
-    _textBox: FormattedTextBox;
-
-    getDocTransform = () => {
-        const { scale, translateX, translateY } = Utils.GetScreenTransform(this._outer);
-        return new Transform(-translateX, -translateY, 1).scale(1 / this.contentScaling() / scale);
-    }
-    contentScaling = () => NumCast(this._dashDoc!._nativeWidth) > 0 ? this._dashDoc![WidthSym]() / NumCast(this._dashDoc!._nativeWidth) : 1;
-
-    outerFocus = (target: Doc) => this._textBox.props.focus(this._textBox.props.Document);  // ideally, this would scroll to show the focus target
-
-    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
-        this._textBox = tbox;
-        this._dashSpan = document.createElement("div");
-        this._outer = document.createElement("span");
-        this._outer.style.position = "relative";
-        this._outer.style.textIndent = "0";
-        this._outer.style.border = "1px solid " + StrCast(tbox.layoutDoc.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
-        this._outer.style.width = node.attrs.width;
-        this._outer.style.height = node.attrs.height;
-        this._outer.style.display = node.attrs.hidden ? "none" : "inline-block";
-        // this._outer.style.overflow = "hidden";  // bcz: not sure if this is needed.  if it's used, then the doc doesn't highlight when you hover over a docComment
-        (this._outer.style as any).float = node.attrs.float;
-
-        this._dashSpan.style.width = node.attrs.width;
-        this._dashSpan.style.height = node.attrs.height;
-        this._dashSpan.style.position = "absolute";
-        this._dashSpan.style.display = "inline-block";
-        this._dashSpan.onpointerleave = () => {
-            const ele = document.getElementById("DashDocCommentView-" + node.attrs.docid);
-            if (ele) {
-                (ele as HTMLDivElement).style.backgroundColor = "";
-            }
-        };
-        this._dashSpan.onpointerenter = () => {
-            const ele = document.getElementById("DashDocCommentView-" + node.attrs.docid);
-            if (ele) {
-                (ele as HTMLDivElement).style.backgroundColor = "orange";
-            }
-        };
-        const removeDoc = () => {
-            const pos = getPos();
-            const ns = new NodeSelection(view.state.doc.resolve(pos));
-            view.dispatch(view.state.tr.setSelection(ns).deleteSelection());
-            return true;
-        };
-        const alias = node.attrs.alias;
-
-        const docid = node.attrs.docid || tbox.props.Document[Id];// tbox.props.DataDoc?.[Id] || tbox.dataDoc?.[Id];
-        DocServer.GetRefField(docid + alias).then(async dashDoc => {
-            if (!(dashDoc instanceof Doc)) {
-                alias && DocServer.GetRefField(docid).then(async dashDocBase => {
-                    if (dashDocBase instanceof Doc) {
-                        const aliasedDoc = Doc.MakeAlias(dashDocBase, docid + alias);
-                        aliasedDoc.layoutKey = "layout";
-                        node.attrs.fieldKey && Doc.makeCustomViewClicked(aliasedDoc, Docs.Create.StackingDocument, node.attrs.fieldKey, undefined);
-                        self.doRender(aliasedDoc, removeDoc, node, view, getPos);
-                    }
-                });
-            } else {
-                self.doRender(dashDoc, removeDoc, node, view, getPos);
-            }
-        });
-        const self = this;
-        this._dashSpan.onkeydown = function (e: any) {
-            e.stopPropagation();
-            if (e.key === "Tab" || e.key === "Enter") {
-                e.preventDefault();
-            }
-        };
-        this._dashSpan.onkeypress = function (e: any) { e.stopPropagation(); };
-        this._dashSpan.onwheel = function (e: any) { e.preventDefault(); };
-        this._dashSpan.onkeyup = function (e: any) { e.stopPropagation(); };
-        this._outer.appendChild(this._dashSpan);
-        (this as any).dom = this._outer;
-    }
-
-    doRender(dashDoc: Doc, removeDoc: any, node: any, view: any, getPos: any) {
-        this._dashDoc = dashDoc;
-        const self = this;
-        const dashLayoutDoc = Doc.Layout(dashDoc);
-        const finalLayout = node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, node.attrs.fieldKey);
-
-        if (!finalLayout) setTimeout(() => self.doRender(dashDoc, removeDoc, node, view, getPos), 0);
-        else {
-            this._reactionDisposer?.();
-            this._reactionDisposer = reaction(() => ({ dim: [finalLayout[WidthSym](), finalLayout[HeightSym]()], color: finalLayout.color }), ({ dim, color }) => {
-                this._dashSpan.style.width = this._outer.style.width = Math.max(20, dim[0]) + "px";
-                this._dashSpan.style.height = this._outer.style.height = Math.max(20, dim[1]) + "px";
-                this._outer.style.border = "1px solid " + StrCast(finalLayout.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
-            }, { fireImmediately: true });
-            const doReactRender = (finalLayout: Doc, resolvedDataDoc: Doc) => {
-                ReactDOM.unmountComponentAtNode(this._dashSpan);
-
-                ReactDOM.render(<DocumentView
-                    Document={finalLayout}
-                    DataDoc={resolvedDataDoc}
-                    LibraryPath={this._textBox.props.LibraryPath}
-                    fitToBox={BoolCast(dashDoc._fitToBox)}
-                    addDocument={returnFalse}
-                    rootSelected={this._textBox.props.isSelected}
-                    removeDocument={removeDoc}
-                    ScreenToLocalTransform={this.getDocTransform}
-                    addDocTab={this._textBox.props.addDocTab}
-                    pinToPres={returnFalse}
-                    renderDepth={self._textBox.props.renderDepth + 1}
-                    NativeHeight={returnZero}
-                    NativeWidth={returnZero}
-                    PanelWidth={finalLayout[WidthSym]}
-                    PanelHeight={finalLayout[HeightSym]}
-                    focus={this.outerFocus}
-                    backgroundColor={returnEmptyString}
-                    parentActive={returnFalse}
-                    whenActiveChanged={returnFalse}
-                    bringToFront={emptyFunction}
-                    dontRegisterView={false}
-                    ContainingCollectionView={this._textBox.props.ContainingCollectionView}
-                    ContainingCollectionDoc={this._textBox.props.ContainingCollectionDoc}
-                    ContentScaling={this.contentScaling}
-                />, this._dashSpan);
-                if (node.attrs.width !== dashDoc._width + "px" || node.attrs.height !== dashDoc._height + "px") {
-                    try { // bcz: an exception will be thrown if two aliases are open at the same time when a doc view comment is made
-                        view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc._width + "px", height: dashDoc._height + "px" }));
-                    } catch (e) {
-                        console.log(e);
-                    }
-                }
-            };
-            this._renderDisposer?.();
-            this._renderDisposer = reaction(() => {
-                // if (!Doc.AreProtosEqual(finalLayout, dashDoc)) {
-                //     finalLayout.rootDocument = dashDoc.aliasOf; // bcz: check on this ... why is it here?
-                // }
-                const layoutKey = StrCast(finalLayout.layoutKey);
-                const finalKey = layoutKey && StrCast(finalLayout[layoutKey]).split("'")?.[1];
-                if (finalLayout !== dashDoc && finalKey) {
-                    const finalLayoutField = finalLayout[finalKey];
-                    if (finalLayoutField instanceof ObjectField) {
-                        finalLayout[finalKey + "-textTemplate"] = ComputedField.MakeFunction(`copyField(this.${finalKey})`, { this: Doc.name });
-                    }
-                }
-                return { finalLayout, resolvedDataDoc: Cast(finalLayout.resolvedDataDoc, Doc, null) };
-            },
-                (res) => doReactRender(res.finalLayout, res.resolvedDataDoc),
-                { fireImmediately: true });
-        }
-    }
-    destroy() {
-        ReactDOM.unmountComponentAtNode(this._dashSpan);
-        this._reactionDisposer?.();
-    }
-}
-
-export class DashFieldView {
-    _fieldWrapper: HTMLDivElement; // container for label and value
-    _labelSpan: HTMLSpanElement; // field label
-    _fieldSpan: HTMLSpanElement;  // field value
-    _fieldCheck: HTMLInputElement;
-    _enumerables: HTMLDivElement;  // field value
-    _reactionDisposer: IReactionDisposer | undefined;
-    _textBoxDoc: Doc;
-    @observable _dashDoc: Doc | undefined;
-    _fieldKey: string;
-    _options: Doc[] = [];
-
-    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
-        this._fieldKey = node.attrs.fieldKey;
-        this._textBoxDoc = tbox.props.Document;
-        this._fieldWrapper = document.createElement("p");
-        this._fieldWrapper.style.width = node.attrs.width;
-        this._fieldWrapper.style.height = node.attrs.height;
-        this._fieldWrapper.style.fontWeight = "bold";
-        this._fieldWrapper.style.position = "relative";
-        this._fieldWrapper.style.display = "inline-block";
-
-        const self = this;
-
-        this._enumerables = document.createElement("div");
-        this._enumerables.style.width = "10px";
-        this._enumerables.style.height = "10px";
-        this._enumerables.style.position = "relative";
-        this._enumerables.style.display = "none";
-
-        //Moved
-        this._enumerables.onpointerdown = async (e) => {
-            e.stopPropagation();
-            const collview = await Doc.addFieldEnumerations(self._textBoxDoc, self._fieldKey, [{ title: self._fieldSpan.innerText }]);
-            collview instanceof Doc && tbox.props.addDocTab(collview, "onRight");
-        };
-        //Moved
-        const updateText = (forceMatch: boolean) => {
-            self._enumerables.style.display = "none";
-            const newText = self._fieldSpan.innerText.startsWith(":=") || self._fieldSpan.innerText.startsWith("=:=") ? ":=-computed-" : self._fieldSpan.innerText;
-
-            // look for a document whose id === the fieldKey being displayed.  If there's a match, then that document
-            // holds the different enumerated values for the field in the titles of its collected documents.
-            // if there's a partial match from the start of the input text, complete the text --- TODO: make this an auto suggest box and select from a drop down.
-            DocServer.GetRefField(self._fieldKey).then(options => {
-                let modText = "";
-                (options instanceof Doc) && DocListCast(options.data).forEach(opt => (forceMatch ? StrCast(opt.title).startsWith(newText) : StrCast(opt.title) === newText) && (modText = StrCast(opt.title)));
-                if (modText) {
-                    self._fieldSpan.innerHTML = self._dashDoc![self._fieldKey] = modText;
-                    Doc.addFieldEnumerations(self._textBoxDoc, self._fieldKey, []);
-                } // if the text starts with a ':=' then treat it as an expression by making a computed field from its value storing it in the key
-                else if (self._fieldSpan.innerText.startsWith(":=")) {
-                    self._dashDoc![self._fieldKey] = ComputedField.MakeFunction(self._fieldSpan.innerText.substring(2));
-                } else if (self._fieldSpan.innerText.startsWith("=:=")) {
-                    Doc.Layout(tbox.props.Document)[self._fieldKey] = ComputedField.MakeFunction(self._fieldSpan.innerText.substring(3));
-                } else {
-                    self._dashDoc![self._fieldKey] = newText;
-                }
-            });
-        };
-
-        //Moved
-        this._fieldCheck = document.createElement("input");
-        this._fieldCheck.id = Utils.GenerateGuid();
-        this._fieldCheck.type = "checkbox";
-        this._fieldCheck.style.position = "relative";
-        this._fieldCheck.style.display = "none";
-        this._fieldCheck.style.minWidth = "12px";
-        this._fieldCheck.style.backgroundColor = "rgba(155, 155, 155, 0.24)";
-        this._fieldCheck.onchange = function (e: any) {
-            self._dashDoc![self._fieldKey] = e.target.checked;
-        };
-
-        this._fieldSpan = document.createElement("span");
-        this._fieldSpan.id = Utils.GenerateGuid();
-        this._fieldSpan.contentEditable = "true";
-        this._fieldSpan.style.position = "relative";
-        this._fieldSpan.style.display = "none";
-        this._fieldSpan.style.minWidth = "12px";
-        this._fieldSpan.style.fontSize = "large";
-        this._fieldSpan.onkeypress = function (e: any) { e.stopPropagation(); };
-        this._fieldSpan.onkeyup = function (e: any) { e.stopPropagation(); };
-        this._fieldSpan.onmousedown = function (e: any) { e.stopPropagation(); self._enumerables.style.display = "inline-block"; };
-        this._fieldSpan.onblur = function (e: any) { updateText(false); };
-
-        // MOVED 
-        const setDashDoc = (doc: Doc) => {
-            self._dashDoc = doc;
-            if (self._options?.length && !self._dashDoc[self._fieldKey]) {
-                self._dashDoc[self._fieldKey] = StrCast(self._options[0].title);
-            }
-            this._labelSpan.innerHTML = `${self._fieldKey}: `;
-            const fieldVal = Cast(this._dashDoc?.[self._fieldKey], "boolean", null);
-            this._fieldCheck.style.display = (fieldVal === true || fieldVal === false) ? "inline-block" : "none";
-            this._fieldSpan.style.display = !(fieldVal === true || fieldVal === false) ? StrCast(this._dashDoc?.[self._fieldKey]) ? "" : "inline-block" : "none";
-        };
-
-        //Moved
-        this._fieldSpan.onkeydown = function (e: any) {
-            e.stopPropagation();
-            if ((e.key === "a" && e.ctrlKey) || (e.key === "a" && e.metaKey)) {
-                if (window.getSelection) {
-                    const range = document.createRange();
-                    range.selectNodeContents(self._fieldSpan);
-                    window.getSelection()!.removeAllRanges();
-                    window.getSelection()!.addRange(range);
-                }
-                e.preventDefault();
-            }
-            if (e.key === "Enter") {
-                e.preventDefault();
-                e.ctrlKey && Doc.addFieldEnumerations(self._textBoxDoc, self._fieldKey, [{ title: self._fieldSpan.innerText }]);
-                updateText(true);
-            }
-        };
-
-        this._labelSpan = document.createElement("span");
-        this._labelSpan.style.position = "relative";
-        this._labelSpan.style.fontSize = "small";
-        this._labelSpan.title = "click to see related tags";
-        this._labelSpan.style.fontSize = "x-small";
-        this._labelSpan.onpointerdown = function (e: any) {
-            e.stopPropagation();
-            let container = tbox.props.ContainingCollectionView;
-            while (container?.props.Document.isTemplateForField || container?.props.Document.isTemplateDoc) {
-                container = container.props.ContainingCollectionView;
-            }
-            if (container) {
-                const alias = Doc.MakeAlias(container.props.Document);
-                alias.viewType = CollectionViewType.Time;
-                let list = Cast(alias.schemaColumns, listSpec(SchemaHeaderField));
-                if (!list) {
-                    alias.schemaColumns = list = new List<SchemaHeaderField>();
-                }
-                list.map(c => c.heading).indexOf(self._fieldKey) === -1 && list.push(new SchemaHeaderField(self._fieldKey, "#f1efeb"));
-                list.map(c => c.heading).indexOf("text") === -1 && list.push(new SchemaHeaderField("text", "#f1efeb"));
-                alias._pivotField = self._fieldKey;
-                tbox.props.addDocTab(alias, "onRight");
-            }
-        };
-        this._labelSpan.innerHTML = `${self._fieldKey}: `;
-        //MOVED
-        if (node.attrs.docid) {
-            DocServer.GetRefField(node.attrs.docid).
-                then(async dashDoc => dashDoc instanceof Doc && runInAction(() => setDashDoc(dashDoc)));
-        } else {
-            setDashDoc(tbox.props.DataDoc || tbox.dataDoc);
-        }
-
-        //Moved
-        this._reactionDisposer?.();
-        this._reactionDisposer = reaction(() => { // this reaction will update the displayed text whenever the document's fieldKey's value changes
-            const dashVal = this._dashDoc?.[self._fieldKey];
-            return StrCast(dashVal).startsWith(":=") || dashVal === "" ? Doc.Layout(tbox.props.Document)[self._fieldKey] : dashVal;
-        }, fval => {
-            const boolVal = Cast(fval, "boolean", null);
-            if (boolVal === true || boolVal === false) {
-                this._fieldCheck.checked = boolVal;
-            } else {
-                this._fieldSpan.innerHTML = Field.toString(fval as Field) || "";
-            }
-            this._fieldCheck.style.display = (boolVal === true || boolVal === false) ? "inline-block" : "none";
-            this._fieldSpan.style.display = !(fval === true || fval === false) ? (StrCast(fval) ? "" : "inline-block") : "none";
-        }, { fireImmediately: true });
-
-        //MOVED IN ORDER
-        this._fieldWrapper.appendChild(this._labelSpan);
-        this._fieldWrapper.appendChild(this._fieldCheck);
-        this._fieldWrapper.appendChild(this._fieldSpan);
-        this._fieldWrapper.appendChild(this._enumerables);
-        (this as any).dom = this._fieldWrapper;
-        //updateText(false);
-    }
-    //MOVED
-    destroy() {
-        this._reactionDisposer?.();
-    }
-    //moved
-    selectNode() { }
-}
-
-export class FootnoteView {
-    innerView: any;
-    outerView: any;
-    node: any;
-    dom: any;
-    getPos: any;
-
-    constructor(node: any, view: any, getPos: any) {
-        // We'll need these later
-        this.node = node;
-        this.outerView = view;
-        this.getPos = getPos;
-
-        // The node's representation in the editor (empty, for now)
-        this.dom = document.createElement("footnote");
-        this.dom.addEventListener("pointerup", this.toggle, true);
-        // These are used when the footnote is selected
-        this.innerView = null;
-    }
-    selectNode() {
-        const attrs = { ...this.node.attrs };
-        attrs.visibility = true;
-        this.dom.classList.add("ProseMirror-selectednode");
-        if (!this.innerView) this.open();
-    }
-
-    deselectNode() {
-        const attrs = { ...this.node.attrs };
-        attrs.visibility = false;
-        this.dom.classList.remove("ProseMirror-selectednode");
-        if (this.innerView) this.close();
-    }
-    open() {
-        // Append a tooltip to the outer node
-        const tooltip = this.dom.appendChild(document.createElement("div"));
-        tooltip.className = "footnote-tooltip";
-        // And put a sub-ProseMirror into that
-        this.innerView = new EditorView(tooltip, {
-            // You can use any node as an editor document
-            state: EditorState.create({
-                doc: this.node,
-                plugins: [keymap(baseKeymap),
-                keymap({
-                    "Mod-z": () => undo(this.outerView.state, this.outerView.dispatch),
-                    "Mod-y": () => redo(this.outerView.state, this.outerView.dispatch),
-                    "Mod-b": toggleMark(schema.marks.strong)
-                }),
-                    // new Plugin({
-                    //     view(newView) {
-                    //         // TODO -- make this work with RichTextMenu
-                    //         // return FormattedTextBox.getToolTip(newView);
-                    //     }
-                    // })
-                ],
-
-            }),
-            // This is the magic part
-            dispatchTransaction: this.dispatchInner.bind(this),
-            handleDOMEvents: {
-                pointerdown: ((view: any, e: PointerEvent) => {
-                    // Kludge to prevent issues due to the fact that the whole
-                    // footnote is node-selected (and thus DOM-selected) when
-                    // the parent editor is focused.
-                    e.stopPropagation();
-                    document.addEventListener("pointerup", this.ignore, true);
-                    if (this.outerView.hasFocus()) this.innerView.focus();
-                }) as any
-            }
-
-        });
-        setTimeout(() => this.innerView && this.innerView.docView.setSelection(0, 0, this.innerView.root, true), 0);
-    }
-
-    ignore = (e: PointerEvent) => {
-        e.stopPropagation();
-        document.removeEventListener("pointerup", this.ignore, true);
-    }
-
-    toggle = () => {
-        if (this.innerView) this.close();
-        else {
-            this.open();
-        }
-    }
-    close() {
-        this.innerView && this.innerView.destroy();
-        this.innerView = null;
-        this.dom.textContent = "";
-    }
-
-    dispatchInner(tr: any) {
-        const { state, transactions } = this.innerView.state.applyTransaction(tr);
-        this.innerView.updateState(state);
-
-        if (!tr.getMeta("fromOutside")) {
-            const outerTr = this.outerView.state.tr, offsetMap = StepMap.offset(this.getPos() + 1);
-            for (const transaction of transactions) {
-                const steps = transaction.steps;
-                for (const step of steps) {
-                    outerTr.step(step.map(offsetMap));
-                }
-            }
-            if (outerTr.docChanged) this.outerView.dispatch(outerTr);
-        }
-    }
-    update(node: any) {
-        if (!node.sameMarkup(this.node)) return false;
-        this.node = node;
-        if (this.innerView) {
-            const state = this.innerView.state;
-            const start = node.content.findDiffStart(state.doc.content);
-            if (start !== null) {
-                let { a: endA, b: endB } = node.content.findDiffEnd(state.doc.content);
-                const overlap = start - Math.min(endA, endB);
-                if (overlap > 0) { endA += overlap; endB += overlap; }
-                this.innerView.dispatch(
-                    state.tr
-                        .replace(start, endB, node.slice(start, endA))
-                        .setMeta("fromOutside", true));
-            }
-        }
-        return true;
-    }
-
-    destroy() {
-        if (this.innerView) this.close();
-    }
-
-    stopEvent(event: any) {
-        return this.innerView && this.innerView.dom.contains(event.target);
-    }
-
-    ignoreMutation() { return true; }
-}
-
-export class SummaryView {
-    _collapsed: HTMLElement;
-    _view: any;
-    constructor(node: any, view: any, getPos: any) {
-        this._collapsed = document.createElement("span");
-        this._collapsed.className = this.className(node.attrs.visibility);
-        this._view = view;
-        const js = node.toJSON;
-        node.toJSON = function () {
-            return js.apply(this, arguments);
-        };
-
-        this._collapsed.onpointerdown = (e: any) => {
-            const visible = !node.attrs.visibility;
-            const attrs = { ...node.attrs, visibility: visible };
-            let textSelection = TextSelection.create(view.state.doc, getPos() + 1);
-            if (!visible) { // update summarized text and save in attrs
-                textSelection = this.updateSummarizedText(getPos() + 1);
-                attrs.text = textSelection.content();
-                attrs.textslice = attrs.text.toJSON();
-            }
-            view.dispatch(view.state.tr.
-                setSelection(textSelection). // select the current summarized text (or where it will be if its collapsed)
-                replaceSelection(!visible ? new Slice(Fragment.fromArray([]), 0, 0) : node.attrs.text). // collapse/expand it
-                setNodeMarkup(getPos(), undefined, attrs)); // update the attrs
-            e.preventDefault();
-            e.stopPropagation();
-            this._collapsed.className = this.className(visible);
-        };
-        (this as any).dom = this._collapsed;
-    }
-    selectNode() { }
-
-    deselectNode() { }
-
-    className = (visible: boolean) => "formattedTextBox-summarizer" + (visible ? "" : "-collapsed");
-
-    updateSummarizedText(start?: any) {
-        const mtype = this._view.state.schema.marks.summarize;
-        const mtypeInc = this._view.state.schema.marks.summarizeInclusive;
-        let endPos = start;
-
-        const visited = new Set();
-        for (let i: number = start + 1; i < this._view.state.doc.nodeSize - 1; i++) {
-            let skip = false;
-            this._view.state.doc.nodesBetween(start, i, (node: Node, pos: number, parent: Node, index: number) => {
-                if (node.isLeaf && !visited.has(node) && !skip) {
-                    if (node.marks.find((m: any) => m.type === mtype || m.type === mtypeInc)) {
-                        visited.add(node);
-                        endPos = i + node.nodeSize - 1;
-                    }
-                    else skip = true;
-                }
-            });
-        }
-        return TextSelection.create(this._view.state.doc, start, endPos);
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/SummaryView.tsx b/src/client/util/SummaryView.tsx
deleted file mode 100644
index 89908d8ee..000000000
--- a/src/client/util/SummaryView.tsx
+++ /dev/null
@@ -1,81 +0,0 @@
-import { TextSelection } from "prosemirror-state";
-import { Fragment, Node, Slice } from "prosemirror-model";
-
-import React = require("react");
-
-interface ISummaryView {
-    node: any;
-    view: any;
-    getPos: any;
-    self: any;
-}
-export class SummaryView extends React.Component<ISummaryView> {
-
-    onPointerDown = (e: any) => {
-        const visible = !this.props.node.attrs.visibility;
-        const attrs = { ...this.props.node.attrs, visibility: visible };
-        let textSelection = TextSelection.create(this.props.view.state.doc, this.props.getPos() + 1);
-        if (!visible) { // update summarized text and save in attrs
-            textSelection = this.updateSummarizedText(this.props.getPos() + 1);
-            attrs.text = textSelection.content();
-            attrs.textslice = attrs.text.toJSON();
-        }
-        this.props.view.dispatch(this.props.view.state.tr.
-            setSelection(textSelection). // select the current summarized text (or where it will be if its collapsed)
-            replaceSelection(!visible ? new Slice(Fragment.fromArray([]), 0, 0) : this.props.node.attrs.text). // collapse/expand it
-            setNodeMarkup(this.props.getPos(), undefined, attrs)); // update the attrs
-        e.preventDefault();
-        e.stopPropagation();
-        const _collapsed = document.getElementById('collapse') as HTMLElement;
-        _collapsed.className = this.className(visible);
-    }
-
-    updateSummarizedText(start?: any) {
-        const mtype = this.props.view.state.schema.marks.summarize;
-        const mtypeInc = this.props.view.state.schema.marks.summarizeInclusive;
-        let endPos = start;
-
-        const visited = new Set();
-        for (let i: number = start + 1; i < this.props.view.state.doc.nodeSize - 1; i++) {
-            let skip = false;
-            this.props.view.state.doc.nodesBetween(start, i, (node: Node, pos: number, parent: Node, index: number) => {
-                if (this.props.node.isLeaf && !visited.has(node) && !skip) {
-                    if (this.props.node.marks.find((m: any) => m.type === mtype || m.type === mtypeInc)) {
-                        visited.add(node);
-                        endPos = i + this.props.node.nodeSize - 1;
-                    }
-                    else skip = true;
-                }
-            });
-        }
-        return TextSelection.create(this.props.view.state.doc, start, endPos);
-    }
-
-    className = (visible: boolean) => "formattedTextBox-summarizer" + (visible ? "" : "-collapsed");
-
-    selectNode() { }
-
-    deselectNode() { }
-
-    render() {
-        const _view = this.props.node.view;
-        const js = this.props.node.toJSon;
-
-        this.props.node.toJSON = function () {
-            return js.apply(this, arguments);
-        };
-
-        const spanCollapsedClassName = this.className(this.props.node.attrs.visibility);
-
-        return (
-            <span
-                className={spanCollapsedClassName}
-                id='collapse'
-                onPointerDown={this.onPointerDown}
-            >
-
-            </span>
-        );
-
-    }
-}
\ No newline at end of file
diff --git a/src/client/util/TooltipTextMenu.scss b/src/client/util/TooltipTextMenu.scss
deleted file mode 100644
index e2149e9c1..000000000
--- a/src/client/util/TooltipTextMenu.scss
+++ /dev/null
@@ -1,372 +0,0 @@
-@import "../views/globalCssVariables";
-.ProseMirror-menu-dropdown-wrap {
-    display: inline-block;
-    position: relative;
-}
-  
-.ProseMirror-menu-dropdown {
-    vertical-align: 1px;
-    cursor: pointer;
-    position: relative;
-    padding: 0 15px 0 4px;
-    background: white;
-    border-radius: 2px;
-    text-align: left;
-    font-size: 12px;
-    white-space: nowrap;
-    margin-right: 4px;
-
-    &:after {
-        content: "";
-        border-left: 4px solid transparent;
-        border-right: 4px solid transparent;
-        border-top: 4px solid currentColor;
-        opacity: .6;
-        position: absolute;
-        right: 4px;
-        top: calc(50% - 2px);
-    }
-}
-
-.ProseMirror-menu-submenu-wrap {
-    position: relative;
-    margin-right: -4px;
-}
-
-.ProseMirror-menu-dropdown-menu, 
-.ProseMirror-menu-submenu {
-    font-size: 12px;
-    background: white;
-    border: 1px solid rgb(223, 223, 223);
-    min-width: 40px;
-    z-index: 50000;
-    position: absolute;
-    box-sizing: content-box;
-
-    .ProseMirror-menu-dropdown-item {
-        cursor: pointer;
-        z-index: 100000;
-        text-align: left;
-        padding: 3px;
-
-        &:hover {
-            background-color: $light-color-secondary;
-        }
-    }
-}
-
-
-.ProseMirror-menu-submenu-label:after {
-    content: "";
-    border-top: 4px solid transparent;
-    border-bottom: 4px solid transparent;
-    border-left: 4px solid currentColor;
-    opacity: .6;
-    position: absolute;
-    right: 4px;
-    top: calc(50% - 4px);
-}
-  
-  .ProseMirror-icon {
-    display: inline-block;
-    // line-height: .8;
-    // vertical-align: -2px; /* Compensate for padding */
-    // padding: 2px 8px;
-    cursor: pointer;
-
-    &.ProseMirror-menu-disabled {
-        cursor: default;
-    }
-
-    svg {
-        fill:white;
-        height: 1em;
-    }
-
-    span {
-        vertical-align: text-top;
-      }  
-  }
-
-.wrapper {
-    position: absolute;
-    pointer-events: all;
-    display: flex;
-    align-items: center;
-    transform: translateY(-85px);
-
-    height: 35px;
-    background: #323232;
-    border-radius: 6px;
-    box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
-
-}
-
-.tooltipMenu, .basic-tools {
-    z-index: 20000;
-    pointer-events: all;
-    padding: 3px;
-    padding-bottom: 5px;
-    display: flex;
-    align-items: center;
-
-    .ProseMirror-example-setup-style hr {
-      padding: 2px 10px;
-      border: none;
-      margin: 1em 0;
-    }
-    
-    .ProseMirror-example-setup-style hr:after {
-      content: "";
-      display: block;
-      height: 1px;
-      background-color: silver;
-      line-height: 2px;
-    }
-}
-
-.menuicon {
-    width: 25px;
-    height: 25px;
-    cursor: pointer;
-    text-align: center;
-    line-height: 25px;
-    margin: 0 2px;
-    border-radius: 3px;
-
-    &:hover {
-        background-color: black;
-
-        #link-drag {
-            background-color: black;
-        }
-    }
-
-    &> * {
-        margin-top: 50%;
-        margin-left: 50%;
-        transform: translate(-50%, -50%);
-    }
-
-    svg {
-        fill: white;
-        width: 18px;
-        height: 18px;
-    }
-}
-
-.menuicon-active {
-    width: 25px;
-    height: 25px;
-    cursor: pointer;
-    text-align: center;
-    line-height: 25px;
-    margin: 0 2px;
-    border-radius: 3px;
-
-    &:hover {
-        background-color: black;
-    }
-
-    &> * {
-        margin-top: 50%;
-        margin-left: 50%;
-        transform: translate(-50%, -50%);
-    }
-
-    svg {
-        fill: greenyellow;
-        width: 18px;
-        height: 18px;
-    }
-}
-
-#colorPicker {
-    position: relative;
-
-    svg {
-        width: 18px;
-        height: 18px;
-        // margin-top: 11px;
-    }
-
-    .buttonColor {
-        position: absolute;
-        top: 24px;
-        left: 1px;
-        width: 24px;
-        height: 4px;
-        margin-top: 0;
-    }
-}
-
-#link-drag {
-    background-color: #323232;
-}
-
-.underline svg {
-    margin-top: 13px;
-}
-
-  .font-size-indicator {
-      font-size: 12px;
-      padding-right: 0px;
-  }
-  .summarize{
-      color: white;
-      height: 20px;
-      text-align: center;
-  }
-  
-
-.brush{
-    display: inline-block;
-    width: 1em;
-    height: 1em;
-    stroke-width: 0;
-    stroke: currentColor;
-    fill: currentColor;
-    margin-right: 15px;
-}
-
-.brush-active{
-    display: inline-block;
-    width: 1em;
-    height: 1em;
-    stroke-width: 3;
-    fill: greenyellow;
-    margin-right: 15px;
-}
-
-.dragger-wrapper {
-    color: #eee;
-    height: 22px;
-    padding: 0 5px;
-    box-sizing: content-box;
-    cursor: grab;
-
-    .dragger {
-        width: 18px;
-        height: 100%;
-        display: flex;
-        justify-content: space-evenly;
-    }
-
-    .dragger-line {
-        width: 2px;
-        height: 100%;
-        background-color: black;
-    }
-}
-
-.button-dropdown-wrapper {
-    display: flex;
-    align-content: center;
-
-    &:hover {
-        background-color: black;
-    }
-}
-
-.buttonSettings-dropdown {
-
-    &.ProseMirror-menu-dropdown {
-        width: 10px;
-        height: 25px;
-        margin: 0;
-        padding: 0 2px;
-        background-color: #323232;
-        text-align: center;
-
-        &:after {
-            border-top: 4px solid white;
-            right: 2px;
-        }
-
-        &:hover {
-            background-color: black;
-        }
-    }
-
-    &.ProseMirror-menu-dropdown-menu {
-        min-width: 150px;
-        left: -27px;
-        top: 31px;
-        background-color: #323232;
-        border: 1px solid #4d4d4d;
-        color: $light-color-secondary;
-        // border: none;
-        // border: 1px solid $light-color-secondary;
-        border-radius: 0 6px 6px 6px;
-        padding: 3px;
-        box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
-
-        .ProseMirror-menu-dropdown-item{
-            cursor: default;
-
-            &:last-child {
-                border-bottom: none;
-            }
-
-            &:hover {
-                background-color: #323232;
-            }
-
-            .button-setting, .button-setting-disabled {
-                padding: 2px;
-                border-radius: 2px;
-            }
-
-            .button-setting:hover {
-                cursor: pointer;
-                background-color: black;
-            }
-
-            .separated-button {
-                border-top: 1px solid $light-color-secondary;
-                padding-top: 6px;
-            }
-
-            input {
-               color: black;
-               border: none;
-               border-radius: 1px;
-               padding: 3px;
-            }
-
-            button {
-               padding: 6px;
-               background-color: #323232;
-               border: 1px solid black;
-               border-radius: 1px;
-
-                &:hover {
-                   background-color: black;
-                }
-            }
-        }
-
-
-    }
-}
-
-.colorPicker-wrapper {
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: space-between;
-    margin-top: 3px;
-    margin-left: -3px;
-    width: calc(100% + 6px);
-}
-
-button.colorPicker {
-    width: 20px;
-    height: 20px;
-    border-radius: 15px !important;
-    margin: 3px;
-    border: none !important;
-
-    &.active {
-        border: 2px solid white !important;
-    }
-}
diff --git a/src/client/util/marks_rts.ts b/src/client/util/marks_rts.ts
deleted file mode 100644
index 75d7109e4..000000000
--- a/src/client/util/marks_rts.ts
+++ /dev/null
@@ -1,296 +0,0 @@
-import React = require("react");
-import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
-import { Doc } from "../../new_fields/Doc";
-
-
-const emDOM: DOMOutputSpecArray = ["em", 0];
-const strongDOM: DOMOutputSpecArray = ["strong", 0];
-const codeDOM: DOMOutputSpecArray = ["code", 0];
-
-// :: Object [Specs](#model.MarkSpec) for the marks in the schema.
-export const marks: { [index: string]: MarkSpec } = {
-    // :: MarkSpec A link. Has `href` and `title` attributes. `title`
-    // defaults to the empty string. Rendered and parsed as an `<a>`
-    // element.
-    link: {
-        attrs: {
-            href: {},
-            targetId: { default: "" },
-            linkId: { default: "" },
-            showPreview: { default: true },
-            location: { default: null },
-            title: { default: null },
-            docref: { default: false } // flags whether the linked text comes from a document within Dash.  If so, an attribution label is appended after the text
-        },
-        inclusive: false,
-        parseDOM: [{
-            tag: "a[href]", getAttrs(dom: any) {
-                return { href: dom.getAttribute("href"), location: dom.getAttribute("location"), title: dom.getAttribute("title"), targetId: dom.getAttribute("id") };
-            }
-        }],
-        toDOM(node: any) {
-            return node.attrs.docref && node.attrs.title ?
-                ["div", ["span", `"`], ["span", 0], ["span", `"`], ["br"], ["a", { ...node.attrs, class: "prosemirror-attribution", title: `${node.attrs.title}` }, node.attrs.title], ["br"]] :
-                ["a", { ...node.attrs, id: node.attrs.linkId + node.attrs.targetId, title: `${node.attrs.title}` }, 0];
-        }
-    },
-
-
-    // :: MarkSpec Coloring on text. Has `color` attribute that defined the color of the marked text.
-    pFontColor: {
-        attrs: {
-            color: { default: "#000" }
-        },
-        inclusive: true,
-        parseDOM: [{
-            tag: "span", getAttrs(dom: any) {
-                return { color: dom.getAttribute("color") };
-            }
-        }],
-        toDOM(node: any) {
-            return node.attrs.color ? ['span', { style: 'color:' + node.attrs.color }] : ['span', 0];
-        }
-    },
-
-    marker: {
-        attrs: {
-            highlight: { default: "transparent" }
-        },
-        inclusive: true,
-        parseDOM: [{
-            tag: "span", getAttrs(dom: any) {
-                return { highlight: dom.getAttribute("backgroundColor") };
-            }
-        }],
-        toDOM(node: any) {
-            return node.attrs.highlight ? ['span', { style: 'background-color:' + node.attrs.highlight }] : ['span', { style: 'background-color: transparent' }];
-        }
-    },
-
-    // :: MarkSpec An emphasis mark. Rendered as an `<em>` element.
-    // Has parse rules that also match `<i>` and `font-style: italic`.
-    em: {
-        parseDOM: [{ tag: "i" }, { tag: "em" }, { style: "font-style: italic" }],
-        toDOM() { return emDOM; }
-    },
-
-    // :: MarkSpec A strong mark. Rendered as `<strong>`, parse rules
-    // also match `<b>` and `font-weight: bold`.
-    strong: {
-        parseDOM: [{ tag: "strong" },
-        { tag: "b" },
-        { style: "font-weight" }],
-        toDOM() { return strongDOM; }
-    },
-
-    strikethrough: {
-        parseDOM: [
-            { tag: 'strike' },
-            { style: 'text-decoration=line-through' },
-            { style: 'text-decoration-line=line-through' }
-        ],
-        toDOM: () => ['span', {
-            style: 'text-decoration-line:line-through'
-        }]
-    },
-
-    subscript: {
-        excludes: 'superscript',
-        parseDOM: [
-            { tag: 'sub' },
-            { style: 'vertical-align=sub' }
-        ],
-        toDOM: () => ['sub']
-    },
-
-    superscript: {
-        excludes: 'subscript',
-        parseDOM: [
-            { tag: 'sup' },
-            { style: 'vertical-align=super' }
-        ],
-        toDOM: () => ['sup']
-    },
-
-    mbulletType: {
-        attrs: {
-            bulletType: { default: "decimal" }
-        },
-        toDOM(node: any) {
-            return ['span', {
-                style: `background: ${node.attrs.bulletType === "decimal" ? "yellow" : node.attrs.bulletType === "upper-alpha" ? "blue" : "green"}`
-            }];
-        }
-    },
-
-    metadata: {
-        toDOM() {
-            return ['span', { style: 'font-size:75%; background:rgba(100, 100, 100, 0.2); ' }];
-        }
-    },
-    metadataKey: {
-        toDOM() {
-            return ['span', { style: 'font-style:italic; ' }];
-        }
-    },
-    metadataVal: {
-        toDOM() {
-            return ['span'];
-        }
-    },
-
-    summarizeInclusive: {
-        parseDOM: [
-            {
-                tag: "span",
-                getAttrs: (p: any) => {
-                    if (typeof (p) !== "string") {
-                        const style = getComputedStyle(p);
-                        if (style.textDecoration === "underline") return null;
-                        if (p.parentElement.outerHTML.indexOf("text-decoration: underline") !== -1 &&
-                            p.parentElement.outerHTML.indexOf("text-decoration-style: solid") !== -1) {
-                            return null;
-                        }
-                    }
-                    return false;
-                }
-            },
-        ],
-        inclusive: true,
-        toDOM() {
-            return ['span', {
-                style: 'text-decoration: underline; text-decoration-style: solid; text-decoration-color: rgba(204, 206, 210, 0.92)'
-            }];
-        }
-    },
-
-    summarize: {
-        inclusive: false,
-        parseDOM: [
-            {
-                tag: "span",
-                getAttrs: (p: any) => {
-                    if (typeof (p) !== "string") {
-                        const style = getComputedStyle(p);
-                        if (style.textDecoration === "underline") return null;
-                        if (p.parentElement.outerHTML.indexOf("text-decoration: underline") !== -1 &&
-                            p.parentElement.outerHTML.indexOf("text-decoration-style: dotted") !== -1) {
-                            return null;
-                        }
-                    }
-                    return false;
-                }
-            },
-        ],
-        toDOM() {
-            return ['span', {
-                style: 'text-decoration: underline; text-decoration-style: dotted; text-decoration-color: rgba(204, 206, 210, 0.92)'
-            }];
-        }
-    },
-
-    underline: {
-        parseDOM: [
-            {
-                tag: "span",
-                getAttrs: (p: any) => {
-                    if (typeof (p) !== "string") {
-                        const style = getComputedStyle(p);
-                        if (style.textDecoration === "underline" || p.parentElement.outerHTML.indexOf("text-decoration-style:line") !== -1) {
-                            return null;
-                        }
-                    }
-                    return false;
-                }
-            }
-            // { style: "text-decoration=underline" }
-        ],
-        toDOM: () => ['span', {
-            style: 'text-decoration:underline;text-decoration-style:line'
-        }]
-    },
-
-    search_highlight: {
-        attrs: {
-            selected: { default: false }
-        },
-        parseDOM: [{ style: 'background: yellow' }],
-        toDOM(node: any) {
-            return ['span', {
-                style: `background: ${node.attrs.selected ? "orange" : "yellow"}`
-            }];
-        }
-    },
-
-    // the id of the user who entered the text
-    user_mark: {
-        attrs: {
-            userid: { default: "" },
-            modified: { default: "when?" }, // 1 second intervals since 1970
-        },
-        group: "inline",
-        toDOM(node: any) {
-            const uid = node.attrs.userid.replace(".", "").replace("@", "");
-            const min = Math.round(node.attrs.modified / 12);
-            const hr = Math.round(min / 60);
-            const day = Math.round(hr / 60 / 24);
-            const remote = node.attrs.userid !== Doc.CurrentUserEmail ? " userMark-remote" : "";
-            return ['span', { class: "userMark-" + uid + remote + " userMark-min-" + min + " userMark-hr-" + hr + " userMark-day-" + day }, 0];
-        }
-    },
-    // the id of the user who entered the text
-    user_tag: {
-        attrs: {
-            userid: { default: "" },
-            modified: { default: "when?" }, // 1 second intervals since 1970
-            tag: { default: "" }
-        },
-        group: "inline",
-        inclusive: false,
-        toDOM(node: any) {
-            const uid = node.attrs.userid.replace(".", "").replace("@", "");
-            return ['span', { class: "userTag-" + uid + " userTag-" + node.attrs.tag }, 0];
-        }
-    },
-
-
-    // :: MarkSpec Code font mark. Represented as a `<code>` element.
-    code: {
-        parseDOM: [{ tag: "code" }],
-        toDOM() { return codeDOM; }
-    },
-
-    /* FONTS */
-    pFontFamily: {
-        attrs: {
-            family: { default: "Crimson Text" },
-        },
-        parseDOM: [{
-            tag: "span", getAttrs(dom: any) {
-                const cstyle = getComputedStyle(dom);
-                if (cstyle.font) {
-                    if (cstyle.font.indexOf("Times New Roman") !== -1) return { family: "Times New Roman" };
-                    if (cstyle.font.indexOf("Arial") !== -1) return { family: "Arial" };
-                    if (cstyle.font.indexOf("Georgia") !== -1) return { family: "Georgia" };
-                    if (cstyle.font.indexOf("Comic Sans") !== -1) return { family: "Comic Sans MS" };
-                    if (cstyle.font.indexOf("Tahoma") !== -1) return { family: "Tahoma" };
-                    if (cstyle.font.indexOf("Crimson") !== -1) return { family: "Crimson Text" };
-                }
-            }
-        }],
-        toDOM: (node) => ['span', {
-            style: `font-family: "${node.attrs.family}";`
-        }]
-    },
-
-    /** FONT SIZES */
-    pFontSize: {
-        attrs: {
-            fontSize: { default: 10 }
-        },
-        parseDOM: [{ style: 'font-size: 10px;' }],
-        toDOM: (node) => ['span', {
-            style: `font-size: ${node.attrs.fontSize}px;`
-        }]
-    },
-};
diff --git a/src/client/util/nodes_rts.ts b/src/client/util/nodes_rts.ts
deleted file mode 100644
index e7bcf444a..000000000
--- a/src/client/util/nodes_rts.ts
+++ /dev/null
@@ -1,264 +0,0 @@
-import React = require("react");
-import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
-import { bulletList, listItem, orderedList } from 'prosemirror-schema-list';
-import ParagraphNodeSpec from "./ParagraphNodeSpec";
-
-const blockquoteDOM: DOMOutputSpecArray = ["blockquote", 0], hrDOM: DOMOutputSpecArray = ["hr"],
-    preDOM: DOMOutputSpecArray = ["pre", ["code", 0]], brDOM: DOMOutputSpecArray = ["br"], ulDOM: DOMOutputSpecArray = ["ul", 0];
-
-// :: Object
-// [Specs](#model.NodeSpec) for the nodes defined in this schema.
-export const nodes: { [index: string]: NodeSpec } = {
-    // :: NodeSpec The top level document node.
-    doc: {
-        content: "block+"
-    },
-
-    footnote: {
-        group: "inline",
-        content: "inline*",
-        inline: true,
-        attrs: {
-            visibility: { default: false }
-        },
-        // This makes the view treat the node as a leaf, even though it
-        // technically has content
-        atom: true,
-        toDOM: () => ["footnote", 0],
-        parseDOM: [{ tag: "footnote" }]
-    },
-
-    paragraph: ParagraphNodeSpec,
-
-    // :: NodeSpec A blockquote (`<blockquote>`) wrapping one or more blocks.
-    blockquote: {
-        content: "block+",
-        group: "block",
-        defining: true,
-        parseDOM: [{ tag: "blockquote" }],
-        toDOM() { return blockquoteDOM; }
-    },
-
-    // :: NodeSpec A horizontal rule (`<hr>`).
-    horizontal_rule: {
-        group: "block",
-        parseDOM: [{ tag: "hr" }],
-        toDOM() { return hrDOM; }
-    },
-
-    // :: NodeSpec A heading textblock, with a `level` attribute that
-    // should hold the number 1 to 6. Parsed and serialized as `<h1>` to
-    // `<h6>` elements.
-    heading: {
-        attrs: { level: { default: 1 } },
-        content: "inline*",
-        group: "block",
-        defining: true,
-        parseDOM: [{ tag: "h1", attrs: { level: 1 } },
-        { tag: "h2", attrs: { level: 2 } },
-        { tag: "h3", attrs: { level: 3 } },
-        { tag: "h4", attrs: { level: 4 } },
-        { tag: "h5", attrs: { level: 5 } },
-        { tag: "h6", attrs: { level: 6 } }],
-        toDOM(node: any) { return ["h" + node.attrs.level, 0]; }
-    },
-
-    // :: NodeSpec A code listing. Disallows marks or non-text inline
-    // nodes by default. Represented as a `<pre>` element with a
-    // `<code>` element inside of it.
-    code_block: {
-        content: "text*",
-        marks: "",
-        group: "block",
-        code: true,
-        defining: true,
-        parseDOM: [{ tag: "pre", preserveWhitespace: "full" }],
-        toDOM() { return preDOM; }
-    },
-
-    // :: NodeSpec The text node.
-    text: {
-        group: "inline"
-    },
-
-    dashComment: {
-        attrs: {
-            docid: { default: "" },
-        },
-        inline: true,
-        group: "inline",
-        toDOM(node) {
-            const attrs = { style: `width: 40px` };
-            return ["span", { ...node.attrs, ...attrs }, "←"];
-        },
-    },
-
-    summary: {
-        inline: true,
-        attrs: {
-            visibility: { default: false },
-            text: { default: undefined },
-            textslice: { default: undefined },
-        },
-        group: "inline",
-        toDOM(node) {
-            const attrs = { style: `width: 40px` };
-            return ["span", { ...node.attrs, ...attrs }];
-        },
-    },
-
-    // :: NodeSpec An inline image (`<img>`) node. Supports `src`,
-    // `alt`, and `href` attributes. The latter two default to the empty
-    // string.
-    image: {
-        inline: true,
-        attrs: {
-            src: {},
-            agnostic: { default: null },
-            width: { default: 100 },
-            alt: { default: null },
-            title: { default: null },
-            float: { default: "left" },
-            location: { default: "onRight" },
-            docid: { default: "" }
-        },
-        group: "inline",
-        draggable: true,
-        parseDOM: [{
-            tag: "img[src]", getAttrs(dom: any) {
-                return {
-                    src: dom.getAttribute("src"),
-                    title: dom.getAttribute("title"),
-                    alt: dom.getAttribute("alt"),
-                    width: Math.min(100, Number(dom.getAttribute("width"))),
-                };
-            }
-        }],
-        // TODO if we don't define toDom, dragging the image crashes. Why?
-        toDOM(node) {
-            const attrs = { style: `width: ${node.attrs.width}` };
-            return ["img", { ...node.attrs, ...attrs }];
-        }
-    },
-
-    dashDoc: {
-        inline: true,
-        attrs: {
-            width: { default: 200 },
-            height: { default: 100 },
-            title: { default: null },
-            float: { default: "right" },
-            location: { default: "onRight" },
-            hidden: { default: false },
-            fieldKey: { default: "" },
-            docid: { default: "" },
-            alias: { default: "" }
-        },
-        group: "inline",
-        draggable: false,
-        toDOM(node) {
-            const attrs = { style: `width: ${node.attrs.width}, height: ${node.attrs.height}` };
-            return ["div", { ...node.attrs, ...attrs }];
-        }
-    },
-
-    dashField: {
-        inline: true,
-        attrs: {
-            fieldKey: { default: "" },
-            docid: { default: "" }
-        },
-        group: "inline",
-        draggable: false,
-        toDOM(node) {
-            const attrs = { style: `width: ${node.attrs.width}, height: ${node.attrs.height}` };
-            return ["div", { ...node.attrs, ...attrs }];
-        }
-    },
-
-    video: {
-        inline: true,
-        attrs: {
-            src: {},
-            width: { default: "100px" },
-            alt: { default: null },
-            title: { default: null }
-        },
-        group: "inline",
-        draggable: true,
-        parseDOM: [{
-            tag: "video[src]", getAttrs(dom: any) {
-                return {
-                    src: dom.getAttribute("src"),
-                    title: dom.getAttribute("title"),
-                    alt: dom.getAttribute("alt"),
-                    width: Math.min(100, Number(dom.getAttribute("width"))),
-                };
-            }
-        }],
-        toDOM(node) {
-            const attrs = { style: `width: ${node.attrs.width}` };
-            return ["video", { ...node.attrs, ...attrs }];
-        }
-    },
-
-    // :: NodeSpec A hard line break, represented in the DOM as `<br>`.
-    hard_break: {
-        inline: true,
-        group: "inline",
-        selectable: false,
-        parseDOM: [{ tag: "br" }],
-        toDOM() { return brDOM; }
-    },
-
-    ordered_list: {
-        ...orderedList,
-        content: 'list_item+',
-        group: 'block',
-        attrs: {
-            bulletStyle: { default: 0 },
-            mapStyle: { default: "decimal" },
-            setFontSize: { default: undefined },
-            setFontFamily: { default: "inherit" },
-            setFontColor: { default: "inherit" },
-            inheritedFontSize: { default: undefined },
-            visibility: { default: true },
-            indent: { default: undefined }
-        },
-        toDOM(node: Node<any>) {
-            if (node.attrs.mapStyle === "bullet") return ['ul', 0];
-            const map = node.attrs.bulletStyle ? node.attrs.mapStyle + node.attrs.bulletStyle : "";
-            const fsize = node.attrs.setFontSize ? node.attrs.setFontSize : node.attrs.inheritedFontSize;
-            const ffam = node.attrs.setFontFamily;
-            const color = node.attrs.setFontColor;
-            return node.attrs.visibility ?
-                ['ol', { class: `${map}-ol`, style: `list-style: none; font-size: ${fsize}; font-family: ${ffam}; color:${color}; margin-left: ${node.attrs.indent}` }, 0] :
-                ['ol', { class: `${map}-ol`, style: `list-style: none;` }];
-        }
-    },
-
-    bullet_list: {
-        ...bulletList,
-        content: 'list_item+',
-        group: 'block',
-        // parseDOM: [{ tag: "ul" }, { style: 'list-style-type=disc' }],
-        toDOM(node: Node<any>) {
-            return ['ul', 0];
-        }
-    },
-
-    list_item: {
-        attrs: {
-            bulletStyle: { default: 0 },
-            mapStyle: { default: "decimal" },
-            visibility: { default: true }
-        },
-        ...listItem,
-        content: 'paragraph block*',
-        toDOM(node: any) {
-            const map = node.attrs.bulletStyle ? node.attrs.mapStyle + node.attrs.bulletStyle : "";
-            return node.attrs.visibility ? ["li", { class: `${map}` }, 0] : ["li", { class: `${map}` }, "..."];
-            //return ["li", { class: `${map}` }, 0];
-        }
-    },
-};
\ No newline at end of file
diff --git a/src/client/util/prosemirrorPatches.js b/src/client/util/prosemirrorPatches.js
deleted file mode 100644
index 269423482..000000000
--- a/src/client/util/prosemirrorPatches.js
+++ /dev/null
@@ -1,139 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, '__esModule', { value: true });
-
-var prosemirrorInputRules = require('prosemirror-inputrules');
-var prosemirrorTransform = require('prosemirror-transform');
-var prosemirrorModel = require('prosemirror-model');
-
-exports.liftListItem = liftListItem;
-exports.sinkListItem = sinkListItem;
-exports.wrappingInputRule = wrappingInputRule;
-// :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool
-// Create a command to lift the list item around the selection up into
-// a wrapping list.
-function liftListItem(itemType) {
-    return function (tx, dispatch) {
-        var ref = tx.selection;
-        var $from = ref.$from;
-        var $to = ref.$to;
-        var range = $from.blockRange($to, function (node) { return node.childCount && node.firstChild.type == itemType; });
-        if (!range) { return false }
-        if (!dispatch) { return true }
-        if ($from.node(range.depth - 1).type == itemType) // Inside a parent list
-        { return liftToOuterList(tx, dispatch, itemType, range) }
-        else // Outer list node
-        { return liftOutOfList(tx, dispatch, range) }
-    }
-}
-
-function liftToOuterList(tr, dispatch, itemType, range) {
-    var end = range.end, endOfList = range.$to.end(range.depth);
-    if (end < endOfList) {
-        // There are siblings after the lifted items, which must become
-        // children of the last item
-        tr.step(new prosemirrorTransform.ReplaceAroundStep(end - 1, endOfList, end, endOfList,
-            new prosemirrorModel.Slice(prosemirrorModel.Fragment.from(itemType.create(null, range.parent.copy())), 1, 0), 1, true));
-        range = new prosemirrorModel.NodeRange(tr.doc.resolve(range.$from.pos), tr.doc.resolve(endOfList), range.depth);
-    }
-    dispatch(tr.lift(range, prosemirrorTransform.liftTarget(range)).scrollIntoView());
-    return true
-}
-
-function liftOutOfList(tr, dispatch, range) {
-    var list = range.parent;
-    // Merge the list items into a single big item
-    for (var pos = range.end, i = range.endIndex - 1, e = range.startIndex; i > e; i--) {
-        pos -= list.child(i).nodeSize;
-        tr.delete(pos - 1, pos + 1);
-    }
-    var $start = tr.doc.resolve(range.start), item = $start.nodeAfter;
-    var atStart = range.startIndex == 0, atEnd = range.endIndex == list.childCount;
-    var parent = $start.node(-1), indexBefore = $start.index(-1);
-    if (!parent.canReplace(indexBefore + (atStart ? 0 : 1), indexBefore + 1,
-        item.content.append(atEnd ? prosemirrorModel.Fragment.empty : prosemirrorModel.Fragment.from(list)))) { return false }
-    var start = $start.pos, end = start + item.nodeSize;
-    // Strip off the surrounding list. At the sides where we're not at
-    // the end of the list, the existing list is closed. At sides where
-    // this is the end, it is overwritten to its end.
-    tr.step(new prosemirrorTransform.ReplaceAroundStep(start - (atStart ? 1 : 0), end + (atEnd ? 1 : 0), start + 1, end - 1,
-        new prosemirrorModel.Slice((atStart ? prosemirrorModel.Fragment.empty : prosemirrorModel.Fragment.from(list.copy(prosemirrorModel.Fragment.empty)))
-            .append(atEnd ? prosemirrorModel.Fragment.empty : prosemirrorModel.Fragment.from(list.copy(prosemirrorModel.Fragment.empty))),
-            atStart ? 0 : 1, atEnd ? 0 : 1), atStart ? 0 : 1));
-    dispatch(tr.scrollIntoView());
-    return true
-}
-
-// :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool
-// Create a command to sink the list item around the selection down
-// into an inner list.
-function sinkListItem(itemType) {
-    return function (state, dispatch) {
-        var ref = state.selection;
-        var $from = ref.$from;
-        var $to = ref.$to;
-        var range = $from.blockRange($to, function (node) { return node.childCount && node.firstChild.type == itemType; });
-        if (!range) { return false }
-        var startIndex = range.startIndex;
-        if (startIndex == 0) { return false }
-        var parent = range.parent, nodeBefore = parent.child(startIndex - 1);
-        if (nodeBefore.type != itemType) { return false; }
-
-        if (dispatch) {
-            var nestedBefore = nodeBefore.lastChild && nodeBefore.lastChild.type == parent.type;
-            var inner = prosemirrorModel.Fragment.from(nestedBefore ? itemType.create() : null);
-            let slice = new prosemirrorModel.Slice(prosemirrorModel.Fragment.from(itemType.create(null, prosemirrorModel.Fragment.from(parent.type.create({ ...parent.attrs, fontSize: parent.attrs.fontSize ? parent.attrs.fontSize - 4 : undefined }, inner)))),
-                nestedBefore ? 3 : 1, 0);
-            var before = range.start, after = range.end;
-            dispatch(state.tr.step(new prosemirrorTransform.ReplaceAroundStep(before - (nestedBefore ? 3 : 1), after,
-                before, after, slice, 1, true))
-                .scrollIntoView());
-        }
-        return true
-    }
-}
-
-function findWrappingOutside(range, type) {
-    var parent = range.parent;
-    var startIndex = range.startIndex;
-    var endIndex = range.endIndex;
-    var around = parent.contentMatchAt(startIndex).findWrapping(type);
-    if (!around) { return null }
-    var outer = around.length ? around[0] : type;
-    return parent.canReplaceWith(startIndex, endIndex, outer) ? around : null
-}
-
-function findWrappingInside(range, type) {
-    var parent = range.parent;
-    var startIndex = range.startIndex;
-    var endIndex = range.endIndex;
-    var inner = parent.child(startIndex);
-    var inside = type.contentMatch.findWrapping(inner.type);
-    if (!inside) { return null }
-    var lastType = inside.length ? inside[inside.length - 1] : type;
-    var innerMatch = lastType.contentMatch;
-    for (var i = startIndex; innerMatch && i < endIndex; i++) { innerMatch = innerMatch.matchType(parent.child(i).type); }
-    if (!innerMatch || !innerMatch.validEnd) { return null }
-    return inside
-}
-function findWrapping(range, nodeType, attrs, innerRange, customWithAttrs = null) {
-    if (innerRange === void 0) innerRange = range;
-    let withAttrs = (type) => ({ type: type, attrs: null });
-    var around = findWrappingOutside(range, nodeType);
-    var inner = around && findWrappingInside(innerRange, nodeType);
-    if (!inner) { return null }
-    return around.map(withAttrs).concat({ type: nodeType, attrs: attrs }).concat(inner.map(customWithAttrs ? customWithAttrs : withAttrs))
-}
-function wrappingInputRule(regexp, nodeType, getAttrs, joinPredicate, customWithAttrs = null) {
-    return new prosemirrorInputRules.InputRule(regexp, function (state, match, start, end) {
-        var attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;
-        var tr = state.tr.delete(start, end);
-        var $start = tr.doc.resolve(start), range = $start.blockRange(), wrapping = range && findWrapping(range, nodeType, attrs, undefined, customWithAttrs);
-        if (!wrapping) { return null }
-        tr.wrap(range, wrapping);
-        var before = tr.doc.resolve(start - 1).nodeBefore;
-        if (before && before.type == nodeType && prosemirrorTransform.canJoin(tr.doc, start - 1) &&
-            (!joinPredicate || joinPredicate(match, before))) { tr.join(start - 1); }
-        return tr
-    })
-}
\ No newline at end of file
diff --git a/src/client/util/schema_rts.ts b/src/client/util/schema_rts.ts
deleted file mode 100644
index 83561073c..000000000
--- a/src/client/util/schema_rts.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import { Schema, Slice } from "prosemirror-model";
-
-import { nodes } from "./nodes_rts";
-import { marks } from "./marks_rts";
-
-
-// :: Schema
-// This schema rougly corresponds to the document schema used by
-// [CommonMark](http://commonmark.org/), minus the list elements,
-// which are defined in the [`prosemirror-schema-list`](#schema-list)
-// module.
-//
-// To reuse elements from this schema, extend or read from its
-// `spec.nodes` and `spec.marks` [properties](#model.Schema.spec).
-
-export const schema = new Schema({ nodes, marks });
-
-const fromJson = schema.nodeFromJSON;
-
-schema.nodeFromJSON = (json: any) => {
-    const node = fromJson(json);
-    if (json.type === schema.nodes.summary.name) {
-        node.attrs.text = Slice.fromJSON(schema, node.attrs.textslice);
-    }
-    return node;
-};
\ No newline at end of file
diff --git a/src/client/views/DocumentButtonBar.tsx b/src/client/views/DocumentButtonBar.tsx
index c02f79187..3624cdb6d 100644
--- a/src/client/views/DocumentButtonBar.tsx
+++ b/src/client/views/DocumentButtonBar.tsx
@@ -15,7 +15,7 @@ import './collections/ParentDocumentSelector.scss';
 import './DocumentButtonBar.scss';
 import { LinkMenu } from "./linking/LinkMenu";
 import { DocumentView } from './nodes/DocumentView';
-import { GoogleRef } from "./nodes/FormattedTextBox";
+import { GoogleRef } from "./nodes/formattedText/FormattedTextBox";
 import { TemplateMenu } from "./TemplateMenu";
 import { Template, Templates } from "./Templates";
 import React = require("react");
diff --git a/src/client/views/InkingControl.tsx b/src/client/views/InkingControl.tsx
index 172c1864a..70ea955e1 100644
--- a/src/client/views/InkingControl.tsx
+++ b/src/client/views/InkingControl.tsx
@@ -8,7 +8,7 @@ import { Scripting } from "../util/Scripting";
 import { SelectionManager } from "../util/SelectionManager";
 import { undoBatch } from "../util/UndoManager";
 import GestureOverlay from "./GestureOverlay";
-import { FormattedTextBox } from "./nodes/FormattedTextBox";
+import { FormattedTextBox } from "./nodes/formattedText/FormattedTextBox";
 
 export class InkingControl {
     @observable static Instance: InkingControl;
diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index 8fb67c435..20238985d 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -19,7 +19,7 @@ import { DocServer } from '../DocServer';
 import { Docs, DocumentOptions } from '../documents/Documents';
 import { DocumentType } from '../documents/DocumentTypes';
 import { HistoryUtil } from '../util/History';
-import RichTextMenu from '../util/RichTextMenu';
+import RichTextMenu from './nodes/formattedText/RichTextMenu';
 import { Scripting } from '../util/Scripting';
 import SettingsManager from '../util/SettingsManager';
 import SharingManager from '../util/SharingManager';
diff --git a/src/client/views/collections/CollectionCarouselView.tsx b/src/client/views/collections/CollectionCarouselView.tsx
index f4250e96d..eda8e5684 100644
--- a/src/client/views/collections/CollectionCarouselView.tsx
+++ b/src/client/views/collections/CollectionCarouselView.tsx
@@ -11,7 +11,7 @@ import "./CollectionCarouselView.scss";
 import { CollectionSubView } from './CollectionSubView';
 import { faCaretLeft, faCaretRight } from '@fortawesome/free-solid-svg-icons';
 import { Doc } from '../../../new_fields/Doc';
-import { FormattedTextBox } from '../nodes/FormattedTextBox';
+import { FormattedTextBox } from '../nodes/formattedText/FormattedTextBox';
 import { ContextMenu } from '../ContextMenu';
 import { ObjectField } from '../../../new_fields/ObjectField';
 
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 49abc6ee6..fb7535d9f 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -15,7 +15,7 @@ import { DragManager, dropActionType } from "../../util/DragManager";
 import { undoBatch, UndoManager } from "../../util/UndoManager";
 import { DocComponent } from "../DocComponent";
 import { FieldViewProps } from "../nodes/FieldView";
-import { FormattedTextBox, GoogleRef } from "../nodes/FormattedTextBox";
+import { FormattedTextBox, GoogleRef } from "../nodes/formattedText/FormattedTextBox";
 import { CollectionView } from "./CollectionView";
 import React = require("react");
 import { basename } from 'path';
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 28b461313..92b27a0c6 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -32,7 +32,7 @@ import { ContextMenuProps } from "../../ContextMenuItem";
 import { InkingControl } from "../../InkingControl";
 import { CollectionFreeFormDocumentView } from "../../nodes/CollectionFreeFormDocumentView";
 import { DocumentViewProps, DocumentView } from "../../nodes/DocumentView";
-import { FormattedTextBox } from "../../nodes/FormattedTextBox";
+import { FormattedTextBox } from "../../nodes/formattedText/FormattedTextBox";
 import { pageSchema } from "../../nodes/ImageBox";
 import PDFMenu from "../../pdf/PDFMenu";
 import { CollectionDockingView } from "../CollectionDockingView";
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index cd8166309..2d3bb6f3c 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -19,7 +19,7 @@ import React = require("react");
 import { CognitiveServices } from "../../../cognitive_services/CognitiveServices";
 import { RichTextField } from "../../../../new_fields/RichTextField";
 import { CollectionView } from "../CollectionView";
-import { FormattedTextBox } from "../../nodes/FormattedTextBox";
+import { FormattedTextBox } from "../../nodes/formattedText/FormattedTextBox";
 import { ScriptField } from "../../../../new_fields/ScriptField";
 
 interface MarqueeViewProps {
diff --git a/src/client/views/nodes/DocumentContentsView.tsx b/src/client/views/nodes/DocumentContentsView.tsx
index cd78ac7b3..4d20d3e2c 100644
--- a/src/client/views/nodes/DocumentContentsView.tsx
+++ b/src/client/views/nodes/DocumentContentsView.tsx
@@ -19,7 +19,7 @@ import { DocumentViewProps } from "./DocumentView";
 import "./DocumentView.scss";
 import { FontIconBox } from "./FontIconBox";
 import { FieldView, FieldViewProps } from "./FieldView";
-import { FormattedTextBox } from "./FormattedTextBox";
+import { FormattedTextBox } from "./formattedText/FormattedTextBox";
 import { ImageBox } from "./ImageBox";
 import { KeyValueBox } from "./KeyValueBox";
 import { PDFBox } from "./PDFBox";
diff --git a/src/client/views/nodes/FormattedTextBox.scss b/src/client/views/nodes/FormattedTextBox.scss
deleted file mode 100644
index 3bedb7127..000000000
--- a/src/client/views/nodes/FormattedTextBox.scss
+++ /dev/null
@@ -1,265 +0,0 @@
-@import "../globalCssVariables";
-
-.ProseMirror {
-    width: 100%;
-    height: 100%;
-    min-height: 100%;
-}
-
-.ProseMirror:focus {
-    outline: none !important;
-}
-
-.formattedTextBox-cont {
-    touch-action: none;
-    cursor: text;
-    background: inherit;
-    padding: 0;
-    border-width: 0px;
-    border-radius: inherit;
-    border-color: $intermediate-color;
-    box-sizing: border-box;
-    background-color: inherit;
-    border-style: solid;
-    overflow-y: auto;
-    overflow-x: hidden;
-    color: initial;
-    max-height: 100%;
-    display: flex;
-    flex-direction: row;
-    transition: opacity 1s;
-
-    .formattedTextBox-dictation {
-        height: 12px;
-        width: 10px;
-        top: 0px;
-        left: 0px;
-        position: absolute;
-    }
-}
-.formattedTextBox-outer {
-    position: relative;
-    overflow: auto;
-    display: inline-block;
-    width: 100%;
-    height: 100%;
-}
-
-.formattedTextBox-sidebar-handle {
-    position: absolute;
-    top: calc(50% - 17.5px);
-    width: 10px;
-    height: 35px;
-    background: lightgray;
-    border-radius: 20px;
-    cursor:grabbing;
-}
-
-.formattedTextBox-cont>.formattedTextBox-sidebar-handle {
-    right: 0;
-    left: unset;
-}
-
-.formattedTextBox-sidebar,
-.formattedTextBox-sidebar-inking {
-    border-left: dashed 1px black;
-    height: 100%;
-    display: inline-block;
-    position: absolute;
-    right: 0;
-
-    .collectionfreeformview-container {
-        position: relative;
-    }
-    
-    >.formattedTextBox-sidebar-handle {
-        right: unset;
-        left: -5;
-    }
-}
-
-.formattedTextBox-sidebar-inking {
-    pointer-events: all;
-}
-
-.formattedTextBox-inner-rounded {
-    height: 70%;
-    width: 85%;
-    position: absolute;
-    overflow: auto;
-    top: 15%;
-    left: 10%;
-}
-
-.formattedTextBox-inner-rounded,
-.formattedTextBox-inner {
-    height: 100%;
-    white-space: pre-wrap; 
-}
-
-// .menuicon {
-//     display: inline-block;
-//     border-right: 1px solid rgba(0, 0, 0, 0.2);
-//     color: #888;
-//     line-height: 1;
-//     padding: 0 7px;
-//     margin: 1px;
-//     cursor: pointer;
-//     text-align: center;
-//     min-width: 1.4em;
-// }
-
-.strong,
-.heading {
-    font-weight: bold;
-}
-
-.em {
-    font-style: italic;
-}
-
-.userMarkOpen {
-    background: rgba(255, 255, 0, 0.267);
-    display: inline;
-}
-
-.userMark {
-    background: rgba(255, 255, 0, 0.267);
-    font-size: 2px;
-    display: inline-grid;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-    width: 10px;
-    min-height: 10px;
-    text-align: center;
-    align-content: center;
-}
-
-footnote {
-    display: inline-block;
-    position: relative;
-    cursor: pointer;
-
-    div {
-        padding: 0 !important;
-    }
-}
-
-footnote::after {
-    content: counter(prosemirror-footnote);
-    vertical-align: super;
-    font-size: 75%;
-    counter-increment: prosemirror-footnote;
-}
-
-.ProseMirror {
-    counter-reset: prosemirror-footnote;
-}
-
-.footnote-tooltip {
-    cursor: auto;
-    font-size: 75%;
-    position: absolute;
-    left: -30px;
-    top: calc(100% + 10px);
-    background: silver;
-    padding: 3px;
-    border-radius: 2px;
-    max-width: 100px;
-    min-width: 50px;
-    width: max-content;
-}
-
-.prosemirror-attribution {
-    font-size: 8px;
-}
-
-.footnote-tooltip::before {
-    border: 5px solid silver;
-    border-top-width: 0px;
-    border-left-color: transparent;
-    border-right-color: transparent;
-    position: absolute;
-    top: -5px;
-    left: 27px;
-    content: " ";
-    height: 0;
-    width: 0;
-}
-
-
-.formattedTextBox-inlineComment {
-    position: relative;
-    width: 40px;
-    height: 20px;
-    &::before {
-        content: "→";
-    }
-    &:hover {
-        background: orange;
-    }
-}
-
-.formattedTextBox-summarizer {
-    opacity: 0.5;
-    position: relative;
-    width: 40px;
-    height: 20px;
-    &::after {
-        content: "←";
-    }
-}
-
-.formattedTextBox-summarizer-collapsed {
-    opacity: 0.5;
-    position: relative;
-    width: 40px;
-    height: 20px;
-    &::after {
-        content: "...";
-    }
-}
-
-.ProseMirror {
-    touch-action: none;
-    span {
-        font-family: inherit;
-    }
-
-    ol, ul {
-        counter-reset: deci1 0 multi1 0;
-        padding-left: 1em;
-        font-family: inherit;
-    }
-    ol {
-        margin-left: 1em;
-        font-family: inherit;
-    }
-
-    .decimal1-ol { counter-reset: deci1; p {display: inline; font-family: inherit} margin-left: 0; }
-    .decimal2-ol { counter-reset: deci2; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 1em;}
-    .decimal3-ol { counter-reset: deci3; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 2em;}
-    .decimal4-ol { counter-reset: deci4; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 3em;}
-    .decimal5-ol { counter-reset: deci5; p {display: inline; font-family: inherit} font-size: smaller; }
-    .decimal6-ol { counter-reset: deci6; p {display: inline; font-family: inherit} font-size: smaller; }
-    .decimal7-ol { counter-reset: deci7; p {display: inline; font-family: inherit} font-size: smaller; }
-
-    .multi1-ol { counter-reset: multi1; p {display: inline; font-family: inherit} margin-left: 0;     padding-left: 1.2em }
-    .multi2-ol { counter-reset: multi2; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 1.4em;}
-    .multi3-ol { counter-reset: multi3; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 2em;}
-    .multi4-ol { counter-reset: multi4; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 3.4em;}
-
-    .decimal1:before { transition: 0.5s;counter-increment: deci1; display: inline-block; margin-left: -1em;   width:  1em;   content: counter(deci1) ". ";  }
-    .decimal2:before { transition: 0.5s;counter-increment: deci2; display: inline-block; margin-left: -2.1em; width: 2.1em;  content: counter(deci1) "."counter(deci2) ". ";  }
-    .decimal3:before { transition: 0.5s;counter-increment: deci3; display: inline-block; margin-left: -2.85em;width: 2.85em; content: counter(deci1) "."counter(deci2) "."counter(deci3) ". "; }
-    .decimal4:before { transition: 0.5s;counter-increment: deci4; display: inline-block; margin-left: -3.85em;width: 3.85em; content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) ". "; }
-    .decimal5:before { transition: 0.5s;counter-increment: deci5; display: inline-block; margin-left: -2em;   width:  5em;   content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) "."counter(deci5) ". "; }
-    .decimal6:before { transition: 0.5s;counter-increment: deci6; display: inline-block; margin-left: -2em;   width:  6em;   content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) "."counter(deci5) "."counter(deci6) ". "; }
-    .decimal7:before { transition: 0.5s;counter-increment: deci7; display: inline-block; margin-left: -2em;   width:  7em;   content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) "."counter(deci5) "."counter(deci6) "."counter(deci7) ". "; }
-    
-    .multi1:before { transition: 0.5s;counter-increment: multi1; display: inline-block; margin-left: -1em;    width: 1.2em;  content: counter(multi1, upper-alpha) ". ";  }
-    .multi2:before { transition: 0.5s;counter-increment: multi2; display: inline-block; margin-left: -2em;    width:   2em;  content: counter(multi1, upper-alpha) "."counter(multi2, decimal) ". "; }
-    .multi3:before { transition: 0.5s;counter-increment: multi3; display: inline-block; margin-left: -2.85em; width:2.85em;  content: counter(multi1, upper-alpha) "."counter(multi2, decimal) "."counter(multi3, lower-alpha) ". "; }
-    .multi4:before { transition: 0.5s;counter-increment: multi4; display: inline-block; margin-left:   -4.2em;  width: 4.2em;    content: counter(multi1, upper-alpha) "."counter(multi2, decimal) "."counter(multi3, lower-alpha) "."counter(multi4, lower-roman) ". "; }
-}
\ No newline at end of file
diff --git a/src/client/views/nodes/FormattedTextBox.tsx b/src/client/views/nodes/FormattedTextBox.tsx
deleted file mode 100644
index e65453aa0..000000000
--- a/src/client/views/nodes/FormattedTextBox.tsx
+++ /dev/null
@@ -1,1306 +0,0 @@
-import { library } from '@fortawesome/fontawesome-svg-core';
-import { faEdit, faSmile, faTextHeight, faUpload } from '@fortawesome/free-solid-svg-icons';
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { isEqual } from "lodash";
-import { action, computed, IReactionDisposer, Lambda, observable, reaction, runInAction } from "mobx";
-import { observer } from "mobx-react";
-import { baseKeymap } from "prosemirror-commands";
-import { history } from "prosemirror-history";
-import { inputRules } from 'prosemirror-inputrules';
-import { keymap } from "prosemirror-keymap";
-import { Fragment, Mark, Node, Slice } from "prosemirror-model";
-import { EditorState, NodeSelection, Plugin, TextSelection, Transaction } from "prosemirror-state";
-import { ReplaceStep } from 'prosemirror-transform';
-import { EditorView } from "prosemirror-view";
-import { DateField } from '../../../new_fields/DateField';
-import { DataSym, Doc, DocListCast, DocListCastAsync, Field, HeightSym, Opt, WidthSym } from "../../../new_fields/Doc";
-import { documentSchema } from '../../../new_fields/documentSchemas';
-import { Id } from '../../../new_fields/FieldSymbols';
-import { InkTool } from '../../../new_fields/InkField';
-import { PrefetchProxy } from '../../../new_fields/Proxy';
-import { RichTextField } from "../../../new_fields/RichTextField";
-import { RichTextUtils } from '../../../new_fields/RichTextUtils';
-import { createSchema, makeInterface } from "../../../new_fields/Schema";
-import { Cast, DateCast, NumCast, StrCast } from "../../../new_fields/Types";
-import { TraceMobx } from '../../../new_fields/util';
-import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, numberRange, returnOne, returnZero, Utils } from '../../../Utils';
-import { GoogleApiClientUtils, Pulls, Pushes } from '../../apis/google_docs/GoogleApiClientUtils';
-import { DocServer } from "../../DocServer";
-import { Docs, DocUtils } from '../../documents/Documents';
-import { DocumentType } from '../../documents/DocumentTypes';
-import { DictationManager } from '../../util/DictationManager';
-import { DragManager } from "../../util/DragManager";
-import { makeTemplate } from '../../util/DropConverter';
-import buildKeymap from "../../util/ProsemirrorExampleTransfer";
-import RichTextMenu from '../../util/RichTextMenu';
-import { RichTextRules } from "../../util/RichTextRules";
-// import { DashDocCommentView, DashDocView, DashFieldView, FootnoteView, ImageResizeView, OrderedListView, SummaryView } from "../../util/RichTextSchema";
-// import { DashDocCommentView, DashDocView, DashFieldView, FootnoteView, SummaryView } from "../../util/RichTextSchema";
-import { OrderedListView } from "../../util/RichTextSchema";
-import { ImageResizeView } from "../../util/ImageResizeView";
-
-import { DashDocCommentView } from "../../util/DashDocCommentView";
-import { DashFieldView } from "../../util/DashFieldView";
-import { FootnoteView } from "../../util/FootnoteView";
-import { SummaryView } from "../../util/SummaryView";
-import { DashDocView } from "../../util/DashDocView";
-
-import { schema } from "../../util/schema_rts";
-import { SelectionManager } from "../../util/SelectionManager";
-import { undoBatch, UndoManager } from "../../util/UndoManager";
-import { CollectionFreeFormView } from '../collections/collectionFreeForm/CollectionFreeFormView';
-import { ContextMenu } from '../ContextMenu';
-import { ContextMenuProps } from '../ContextMenuItem';
-import { ViewBoxAnnotatableComponent } from "../DocComponent";
-import { DocumentButtonBar } from '../DocumentButtonBar';
-import { InkingControl } from "../InkingControl";
-import { AudioBox } from './AudioBox';
-import { FieldView, FieldViewProps } from "./FieldView";
-import "./FormattedTextBox.scss";
-import { FormattedTextBoxComment, formattedTextBoxCommentPlugin } from './FormattedTextBoxComment';
-import React = require("react");
-
-library.add(faEdit);
-library.add(faSmile, faTextHeight, faUpload);
-
-export interface FormattedTextBoxProps {
-    hideOnLeave?: boolean;
-    makeLink?: () => Opt<Doc>;
-    xMargin?: number;
-    yMargin?: number;
-}
-
-const richTextSchema = createSchema({
-    documentText: "string"
-});
-
-export const GoogleRef = "googleDocId";
-
-type RichTextDocument = makeInterface<[typeof richTextSchema, typeof documentSchema]>;
-const RichTextDocument = makeInterface(richTextSchema, documentSchema);
-
-type PullHandler = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => void;
-
-@observer
-export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProps & FormattedTextBoxProps), RichTextDocument>(RichTextDocument) {
-    public static LayoutString(fieldStr: string) { return FieldView.LayoutString(FormattedTextBox, fieldStr); }
-    public static blankState = () => EditorState.create(FormattedTextBox.Instance.config);
-    public static Instance: FormattedTextBox;
-    public ProseRef?: HTMLDivElement;
-    private _ref: React.RefObject<HTMLDivElement> = React.createRef();
-    private _scrollRef: React.RefObject<HTMLDivElement> = React.createRef();
-    private _editorView: Opt<EditorView>;
-    private _applyingChange: boolean = false;
-    private _searchIndex = 0;
-    private _sidebarMovement = 0;
-    private _lastX = 0;
-    private _lastY = 0;
-    private _undoTyping?: UndoManager.Batch;
-    private _disposers: { [name: string]: IReactionDisposer } = {};
-    private dropDisposer?: DragManager.DragDropDisposer;
-
-    @computed get _recording() { return this.dataDoc.audioState === "recording"; }
-    set _recording(value) { this.dataDoc.audioState = value ? "recording" : undefined; }
-
-    @observable private _entered = false;
-
-    public static FocusedBox: FormattedTextBox | undefined;
-    public static SelectOnLoad = "";
-    public static SelectOnLoadChar = "";
-    public static IsFragment(html: string) {
-        return html.indexOf("data-pm-slice") !== -1;
-    }
-    public static GetHref(html: string): string {
-        const parser = new DOMParser();
-        const parsedHtml = parser.parseFromString(html, 'text/html');
-        if (parsedHtml.body.childNodes.length === 1 && parsedHtml.body.childNodes[0].childNodes.length === 1 &&
-            (parsedHtml.body.childNodes[0].childNodes[0] as any).href) {
-            return (parsedHtml.body.childNodes[0].childNodes[0] as any).href;
-        }
-        return "";
-    }
-    public static GetDocFromUrl(url: string) {
-        if (url.startsWith(document.location.origin)) {
-            const split = new URL(url).pathname.split("doc/");
-            const docid = split[split.length - 1];
-            return docid;
-        }
-        return "";
-    }
-
-    @undoBatch
-    public setFontColor(color: string) {
-        const view = this._editorView!;
-        if (view.state.selection.from === view.state.selection.to) return false;
-        if (view.state.selection.to - view.state.selection.from > view.state.doc.nodeSize - 3) {
-            this.layoutDoc.color = color;
-        }
-        const colorMark = view.state.schema.mark(view.state.schema.marks.pFontColor, { color: color });
-        view.dispatch(view.state.tr.addMark(view.state.selection.from, view.state.selection.to, colorMark));
-        return true;
-    }
-
-    constructor(props: any) {
-        super(props);
-        FormattedTextBox.Instance = this;
-        this.updateHighlights();
-    }
-
-    public get CurrentDiv(): HTMLDivElement { return this._ref.current!; }
-
-    linkOnDeselect: Map<string, string> = new Map();
-
-    doLinkOnDeselect() {
-        Array.from(this.linkOnDeselect.entries()).map(entry => {
-            const key = entry[0];
-            const value = entry[1];
-            const id = Utils.GenerateDeterministicGuid(this.dataDoc[Id] + key);
-            DocServer.GetRefField(value).then(doc => {
-                DocServer.GetRefField(id).then(linkDoc => {
-                    this.dataDoc[key] = doc || Docs.Create.FreeformDocument([], { title: value, _width: 500, _height: 500 }, value);
-                    DocUtils.Publish(this.dataDoc[key] as Doc, value, this.props.addDocument, this.props.removeDocument);
-                    if (linkDoc) { (linkDoc as Doc).anchor2 = this.dataDoc[key] as Doc; }
-                    else DocUtils.MakeLink({ doc: this.props.Document }, { doc: this.dataDoc[key] as Doc }, "link to named target", id);
-                });
-            });
-        });
-        this.linkOnDeselect.clear();
-    }
-
-    dispatchTransaction = (tx: Transaction) => {
-        if (this._editorView) {
-            const metadata = tx.selection.$from.marks().find((m: Mark) => m.type === schema.marks.metadata);
-            if (metadata) {
-                const range = tx.selection.$from.blockRange(tx.selection.$to);
-                let text = range ? tx.doc.textBetween(range.start, range.end) : "";
-                let textEndSelection = tx.selection.to;
-                for (; textEndSelection < range!.end && text[textEndSelection - range!.start] !== " "; textEndSelection++) { }
-                text = text.substr(0, textEndSelection - range!.start);
-                text = text.split(" ")[text.split(" ").length - 1];
-                const split = text.split("::");
-                if (split.length > 1 && split[1]) {
-                    const key = split[0];
-                    const value = split[split.length - 1];
-                    this.linkOnDeselect.set(key, value);
-
-                    const id = Utils.GenerateDeterministicGuid(this.dataDoc[Id] + key);
-                    const link = this._editorView.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + id), location: "onRight", title: value });
-                    const mval = this._editorView.state.schema.marks.metadataVal.create();
-                    const offset = (tx.selection.to === range!.end - 1 ? -1 : 0);
-                    tx = tx.addMark(textEndSelection - value.length + offset, textEndSelection, link).addMark(textEndSelection - value.length + offset, textEndSelection, mval);
-                    this.dataDoc[key] = value;
-                }
-            }
-            const state = this._editorView.state.apply(tx);
-            this._editorView.updateState(state);
-            (tx.storedMarks && !this._editorView.state.storedMarks) && (this._editorView.state.storedMarks = tx.storedMarks);
-
-            const tsel = this._editorView.state.selection.$from;
-            tsel.marks().filter(m => m.type === this._editorView!.state.schema.marks.user_mark).map(m => AudioBox.SetScrubTime(Math.max(0, m.attrs.modified * 1000)));
-            const curText = state.doc.textBetween(0, state.doc.content.size, " \n");
-            const curTemp = Cast(this.props.Document[this.props.fieldKey + "-textTemplate"], RichTextField);
-            if (!this._applyingChange) {
-                this._applyingChange = true;
-                this.dataDoc[this.props.fieldKey + "-lastModified"] = new DateField(new Date(Date.now()));
-                if (!curTemp || curText) { // if no template, or there's text, write it to the document. (if this is driven by a template, then this overwrites the template text which is intended)
-                    this.dataDoc[this.props.fieldKey] = new RichTextField(JSON.stringify(state.toJSON()), curText);
-                    this.dataDoc[this.props.fieldKey + "-noTemplate"] = (curTemp?.Text || "") !== curText; // mark the data field as being split from the template if it has been edited
-                } else { // if we've deleted all the text in a note driven by a template, then restore the template data
-                    this._editorView.updateState(EditorState.fromJSON(this.config, JSON.parse(curTemp.Data)));
-                    this.dataDoc[this.props.fieldKey + "-noTemplate"] = undefined; // mark the data field as not being split from any template it might have
-                }
-                this._applyingChange = false;
-            }
-            this.updateTitle();
-            this.tryUpdateHeight();
-        }
-    }
-
-    updateTitle = () => {
-        if ((this.props.Document.isTemplateForField === "text" || !this.props.Document.isTemplateForField) && // only update the title if the data document's data field is changing
-            StrCast(this.dataDoc.title).startsWith("-") && this._editorView && !this.rootDoc.customTitle) {
-            const str = this._editorView.state.doc.textContent;
-            const titlestr = str.substr(0, Math.min(40, str.length));
-            this.dataDoc.title = "-" + titlestr + (str.length > 40 ? "..." : "");
-        }
-    }
-
-    // needs a better API for taking in a set of words with target documents instead of just one target
-    public hyperlinkTerms = (terms: string[], target: Doc) => {
-        if (this._editorView && (this._editorView as any).docView && terms.some(t => t)) {
-            const res = terms.filter(t => t).map(term => this.findInNode(this._editorView!, this._editorView!.state.doc, term));
-            const tr = this._editorView.state.tr;
-            const flattened: TextSelection[] = [];
-            res.map(r => r.map(h => flattened.push(h)));
-            const lastSel = Math.min(flattened.length - 1, this._searchIndex);
-            this._searchIndex = ++this._searchIndex > flattened.length - 1 ? 0 : this._searchIndex;
-            const alink = DocUtils.MakeLink({ doc: this.props.Document }, { doc: target }, "automatic")!;
-            const link = this._editorView.state.schema.marks.link.create({
-                href: Utils.prepend("/doc/" + alink[Id]),
-                title: "a link", location: location, linkId: alink[Id], targetId: target[Id]
-            });
-            this._editorView.dispatch(tr.addMark(flattened[lastSel].from, flattened[lastSel].to, link));
-        }
-    }
-    public highlightSearchTerms = (terms: string[]) => {
-        if (this._editorView && (this._editorView as any).docView && terms.some(t => t)) {
-            const mark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
-            const activeMark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight, { selected: true });
-            const res = terms.filter(t => t).map(term => this.findInNode(this._editorView!, this._editorView!.state.doc, term));
-            let tr = this._editorView.state.tr;
-            const flattened: TextSelection[] = [];
-            res.map(r => r.map(h => flattened.push(h)));
-            const lastSel = Math.min(flattened.length - 1, this._searchIndex);
-            flattened.forEach((h: TextSelection, ind: number) => tr = tr.addMark(h.from, h.to, ind === lastSel ? activeMark : mark));
-            this._searchIndex = ++this._searchIndex > flattened.length - 1 ? 0 : this._searchIndex;
-            this._editorView.dispatch(tr.setSelection(new TextSelection(tr.doc.resolve(flattened[lastSel].from), tr.doc.resolve(flattened[lastSel].to))).scrollIntoView());
-        }
-    }
-
-    public unhighlightSearchTerms = () => {
-        if (this._editorView && (this._editorView as any).docView) {
-            const mark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
-            const activeMark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight, { selected: true });
-            const end = this._editorView.state.doc.nodeSize - 2;
-            this._editorView.dispatch(this._editorView.state.tr.removeMark(0, end, mark).removeMark(0, end, activeMark));
-        }
-    }
-    adoptAnnotation = (start: number, end: number, mark: Mark) => {
-        const view = this._editorView!;
-        const nmark = view.state.schema.marks.user_mark.create({ ...mark.attrs, userid: Doc.CurrentUserEmail });
-        view.dispatch(view.state.tr.removeMark(start, end, nmark).addMark(start, end, nmark));
-    }
-    protected createDropTarget = (ele: HTMLDivElement) => {
-        this.ProseRef = ele;
-        this.dropDisposer?.();
-        ele && (this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this), this.props.Document));
-    }
-
-    @undoBatch
-    @action
-    drop = async (e: Event, de: DragManager.DropEvent) => {
-        if (de.complete.docDragData) {
-            const draggedDoc = de.complete.docDragData.draggedDocuments.length && de.complete.docDragData.draggedDocuments[0];
-            // replace text contents whend dragging with Alt
-            if (draggedDoc && draggedDoc.type === DocumentType.RTF && !Doc.AreProtosEqual(draggedDoc, this.props.Document) && de.altKey) {
-                if (draggedDoc.data instanceof RichTextField) {
-                    Doc.GetProto(this.dataDoc)[this.props.fieldKey] = new RichTextField(draggedDoc.data.Data, draggedDoc.data.Text);
-                    e.stopPropagation();
-                }
-                // embed document when dragging with a userDropAction or an embedDoc flag set
-            } else if (de.complete.docDragData.userDropAction || de.complete.docDragData.embedDoc) {
-                const target = de.complete.docDragData.droppedDocuments[0];
-                // const link = DocUtils.MakeLink({ doc: this.dataDoc, ctx: this.props.ContainingCollectionDoc }, { doc: target }, "Embedded Doc:" + target.title);
-                // if (link) {
-                target._fitToBox = true;
-                const node = schema.nodes.dashDoc.create({
-                    width: target[WidthSym](), height: target[HeightSym](),
-                    title: "dashDoc", docid: target[Id],
-                    float: "right"
-                });
-                const view = this._editorView!;
-                view.dispatch(view.state.tr.insert(view.posAtCoords({ left: de.x, top: de.y })!.pos, node));
-                this.tryUpdateHeight();
-                e.stopPropagation();
-                // }
-            } // otherwise, fall through to outer collection to handle drop
-        } else if (de.complete.linkDragData) {
-            de.complete.linkDragData.linkDropCallback = this.linkDrop;
-        }
-    }
-    linkDrop = (data: DragManager.LinkDragData) => {
-        const linkDoc = data.linkDocument!;
-        const anchor1Title = linkDoc.anchor1 instanceof Doc ? StrCast(linkDoc.anchor1.title) : "-untitled-";
-        const anchor1Id = linkDoc.anchor1 instanceof Doc ? linkDoc.anchor1[Id] : "";
-        this.makeLinkToSelection(linkDoc[Id], anchor1Title, "onRight", anchor1Id);
-    }
-
-    getNodeEndpoints(context: Node, node: Node): { from: number, to: number } | null {
-        let offset = 0;
-
-        if (context === node) return { from: offset, to: offset + node.nodeSize };
-
-        if (node.isBlock) {
-            // tslint:disable-next-line: prefer-for-of
-            for (let i = 0; i < (context.content as any).content.length; i++) {
-                const result = this.getNodeEndpoints((context.content as any).content[i], node);
-                if (result) {
-                    return {
-                        from: result.from + offset + (context.type.name === "doc" ? 0 : 1),
-                        to: result.to + offset + (context.type.name === "doc" ? 0 : 1)
-                    };
-                }
-                offset += (context.content as any).content[i].nodeSize;
-            }
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-
-    //Recursively finds matches within a given node
-    findInNode(pm: EditorView, node: Node, find: string) {
-        let ret: TextSelection[] = [];
-
-        if (node.isTextblock) {
-            let index = 0, foundAt;
-            const ep = this.getNodeEndpoints(pm.state.doc, node);
-            while (ep && (foundAt = node.textContent.slice(index).search(RegExp(find, "i"))) > -1) {
-                const sel = new TextSelection(pm.state.doc.resolve(ep.from + index + foundAt + 1), pm.state.doc.resolve(ep.from + index + foundAt + find.length + 1));
-                ret.push(sel);
-                index = index + foundAt + find.length;
-            }
-        } else {
-            node.content.forEach((child, i) => ret = ret.concat(this.findInNode(pm, child, find)));
-        }
-        return ret;
-    }
-    static _highlights: string[] = ["Text from Others", "Todo Items", "Important Items", "Disagree Items", "Ignore Items"];
-
-    updateHighlights = () => {
-        clearStyleSheetRules(FormattedTextBox._userStyleSheet);
-        if (FormattedTextBox._highlights.indexOf("Text from Others") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-remote", { background: "yellow" });
-        }
-        if (FormattedTextBox._highlights.indexOf("My Text") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-" + Doc.CurrentUserEmail.replace(".", "").replace("@", ""), { background: "moccasin" });
-        }
-        if (FormattedTextBox._highlights.indexOf("Todo Items") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "todo", { outline: "black solid 1px" });
-        }
-        if (FormattedTextBox._highlights.indexOf("Important Items") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "important", { "font-size": "larger" });
-        }
-        if (FormattedTextBox._highlights.indexOf("Disagree Items") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "disagree", { "text-decoration": "line-through" });
-        }
-        if (FormattedTextBox._highlights.indexOf("Ignore Items") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "ignore", { "font-size": "1" });
-        }
-        if (FormattedTextBox._highlights.indexOf("By Recent Minute") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-" + Doc.CurrentUserEmail.replace(".", "").replace("@", ""), { opacity: "0.1" });
-            const min = Math.round(Date.now() / 1000 / 60);
-            numberRange(10).map(i => addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-min-" + (min - i), { opacity: ((10 - i - 1) / 10).toString() }));
-            setTimeout(() => this.updateHighlights());
-        }
-        if (FormattedTextBox._highlights.indexOf("By Recent Hour") !== -1) {
-            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-" + Doc.CurrentUserEmail.replace(".", "").replace("@", ""), { opacity: "0.1" });
-            const hr = Math.round(Date.now() / 1000 / 60 / 60);
-            numberRange(10).map(i => addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-hr-" + (hr - i), { opacity: ((10 - i - 1) / 10).toString() }));
-        }
-    }
-
-    sidebarDown = (e: React.PointerEvent) => {
-        this._lastX = e.clientX;
-        this._lastY = e.clientY;
-        this._sidebarMovement = 0;
-        document.addEventListener("pointermove", this.sidebarMove);
-        document.addEventListener("pointerup", this.sidebarUp);
-        e.stopPropagation();
-        e.preventDefault(); // prevents text from being selected during drag
-    }
-    sidebarMove = (e: PointerEvent) => {
-        const bounds = this.CurrentDiv.getBoundingClientRect();
-        this._sidebarMovement += Math.sqrt((e.clientX - this._lastX) * (e.clientX - this._lastX) + (e.clientY - this._lastY) * (e.clientY - this._lastY));
-        this.props.Document.sidebarWidthPercent = "" + 100 * (1 - (e.clientX - bounds.left) / bounds.width) + "%";
-    }
-    sidebarUp = (e: PointerEvent) => {
-        document.removeEventListener("pointermove", this.sidebarMove);
-        document.removeEventListener("pointerup", this.sidebarUp);
-    }
-
-    toggleSidebar = () => this._sidebarMovement < 5 && (this.props.Document.sidebarWidthPercent = StrCast(this.props.Document.sidebarWidthPercent, "0%") === "0%" ? "25%" : "0%");
-
-    public static get DefaultLayout(): Doc | string | undefined {
-        return Cast(Doc.UserDoc().defaultTextLayout, Doc, null) || StrCast(Doc.UserDoc().defaultTextLayout, null);
-    }
-    specificContextMenu = (e: React.MouseEvent): void => {
-        const cm = ContextMenu.Instance;
-
-        const funcs: ContextMenuProps[] = [];
-        this.props.Document.isTemplateDoc && funcs.push({ description: "Make Default Layout", event: async () => Doc.UserDoc().defaultTextLayout = new PrefetchProxy(this.props.Document), icon: "eye" });
-        funcs.push({ description: "Reset Default Layout", event: () => Doc.UserDoc().defaultTextLayout = undefined, icon: "eye" });
-        !this.props.Document.rootDocument && funcs.push({
-            description: "Make Template", event: () => {
-                this.props.Document.isTemplateDoc = makeTemplate(this.props.Document);
-                Doc.AddDocToList(Cast(Doc.UserDoc()["template-notes"], Doc, null), "data", this.props.Document);
-            }, icon: "eye"
-        });
-        funcs.push({ description: "Toggle Single Line", event: () => this.props.Document._singleLine = !this.props.Document._singleLine, icon: "expand-arrows-alt" });
-        funcs.push({ description: "Toggle Sidebar", event: () => this.props.Document._showSidebar = !this.props.Document._showSidebar, icon: "expand-arrows-alt" });
-        funcs.push({ description: "Toggle Dictation Icon", event: () => this.props.Document._showAudio = !this.props.Document._showAudio, icon: "expand-arrows-alt" });
-        funcs.push({ description: "Toggle Menubar", event: () => this.toggleMenubar(), icon: "expand-arrows-alt" });
-
-        const highlighting: ContextMenuProps[] = [];
-        ["My Text", "Text from Others", "Todo Items", "Important Items", "Ignore Items", "Disagree Items", "By Recent Minute", "By Recent Hour"].forEach(option =>
-            highlighting.push({
-                description: (FormattedTextBox._highlights.indexOf(option) === -1 ? "Highlight " : "Unhighlight ") + option, event: () => {
-                    e.stopPropagation();
-                    if (FormattedTextBox._highlights.indexOf(option) === -1) {
-                        FormattedTextBox._highlights.push(option);
-                    } else {
-                        FormattedTextBox._highlights.splice(FormattedTextBox._highlights.indexOf(option), 1);
-                    }
-                    this.updateHighlights();
-                }, icon: "expand-arrows-alt"
-            }));
-        funcs.push({ description: "highlighting...", subitems: highlighting, icon: "hand-point-right" });
-
-        ContextMenu.Instance.addItem({ description: "Options...", subitems: funcs, icon: "asterisk" });
-
-        const change = cm.findByDescription("Change Perspective...");
-        const changeItems: ContextMenuProps[] = change && "subitems" in change ? change.subitems : [];
-
-        const noteTypesDoc = Cast(Doc.UserDoc()["template-notes"], Doc, null);
-        DocListCast(noteTypesDoc?.data).forEach(note => {
-            changeItems.push({
-                description: StrCast(note.title), event: undoBatch(() => {
-                    Doc.setNativeView(this.props.Document);
-                    Doc.makeCustomViewClicked(this.rootDoc, Docs.Create.TreeDocument, StrCast(note.title), note);
-                }), icon: "eye"
-            });
-        });
-        changeItems.push({ description: "FreeForm", event: undoBatch(() => Doc.makeCustomViewClicked(this.rootDoc, Docs.Create.FreeformDocument, "freeform"), "change view"), icon: "eye" });
-        !change && cm.addItem({ description: "Change Perspective...", subitems: changeItems, icon: "external-link-alt" });
-
-        const open = cm.findByDescription("Add a Perspective...");
-        const openItems: ContextMenuProps[] = open && "subitems" in open ? open.subitems : [];
-
-        openItems.push({
-            description: "FreeForm", event: undoBatch(() => {
-                const alias = Doc.MakeAlias(this.rootDoc);
-                Doc.makeCustomViewClicked(alias, Docs.Create.FreeformDocument, "freeform");
-                this.props.addDocTab(alias, "onRight");
-            }), icon: "eye"
-        });
-        !open && cm.addItem({ description: "Add a Perspective...", subitems: openItems, icon: "external-link-alt" });
-
-    }
-
-    recordDictation = () => {
-        DictationManager.Controls.listen({
-            interimHandler: this.setCurrentBulletContent,
-            continuous: { indefinite: false },
-        }).then(results => {
-            if (results && [DictationManager.Controls.Infringed].includes(results)) {
-                DictationManager.Controls.stop();
-            }
-            //this._editorView!.focus();
-        });
-    }
-    stopDictation = (abort: boolean) => { DictationManager.Controls.stop(!abort); };
-
-    @action
-    toggleMenubar = () => {
-        this.props.Document._chromeStatus = this.props.Document._chromeStatus === "disabled" ? "enabled" : "disabled";
-    }
-
-    recordBullet = async () => {
-        const completedCue = "end session";
-        const results = await DictationManager.Controls.listen({
-            interimHandler: this.setCurrentBulletContent,
-            continuous: { indefinite: false },
-            terminators: [completedCue, "bullet", "next"]
-        });
-        if (results && [DictationManager.Controls.Infringed, completedCue].includes(results)) {
-            DictationManager.Controls.stop();
-            return;
-        }
-        this.nextBullet(this._editorView!.state.selection.to);
-        setTimeout(this.recordBullet, 2000);
-    }
-
-    setCurrentBulletContent = (value: string) => {
-        if (this._editorView) {
-            const state = this._editorView.state;
-            const now = Date.now();
-            let mark = schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(now / 1000) });
-            if (!this._break && state.selection.to !== state.selection.from) {
-                for (let i = state.selection.from; i <= state.selection.to; i++) {
-                    const pos = state.doc.resolve(i);
-                    const um = Array.from(pos.marks()).find(m => m.type === schema.marks.user_mark);
-                    if (um) {
-                        mark = um;
-                        break;
-                    }
-                }
-            }
-            const recordingStart = DateCast(this.props.Document.recordingStart).date.getTime();
-            this._break = false;
-            value = "" + (mark.attrs.modified * 1000 - recordingStart) / 1000 + value;
-            const from = state.selection.from;
-            const inserted = state.tr.insertText(value).addMark(from, from + value.length + 1, mark);
-            this._editorView.dispatch(inserted.setSelection(TextSelection.create(inserted.doc, from, from + value.length + 1)));
-        }
-    }
-
-    nextBullet = (pos: number) => {
-        if (this._editorView) {
-            const frag = Fragment.fromArray(this.newListItems(2));
-            if (this._editorView.state.doc.resolve(pos).depth >= 2) {
-                const slice = new Slice(frag, 2, 2);
-                let state = this._editorView.state;
-                this._editorView.dispatch(state.tr.step(new ReplaceStep(pos, pos, slice)));
-                pos += 4;
-                state = this._editorView.state;
-                this._editorView.dispatch(state.tr.setSelection(TextSelection.create(this._editorView.state.doc, pos, pos)));
-            }
-        }
-    }
-
-    private newListItems = (count: number) => {
-        return numberRange(count).map(x => schema.nodes.list_item.create(undefined, schema.nodes.paragraph.create()));
-    }
-
-    _keymap: any = undefined;
-    _rules: RichTextRules | undefined;
-    @computed get config() {
-        this._keymap = buildKeymap(schema, this.props);
-        this._rules = new RichTextRules(this.props.Document, this);
-        return {
-            schema,
-            plugins: [
-                inputRules(this._rules.inpRules),
-                this.richTextMenuPlugin(),
-                history(),
-                keymap(this._keymap),
-                keymap(baseKeymap),
-                new Plugin({
-                    props: {
-                        attributes: { class: "ProseMirror-example-setup-style" }
-                    }
-                }),
-                formattedTextBoxCommentPlugin
-            ]
-        };
-    }
-
-    makeLinkToSelection(linkDocId: string, title: string, location: string, targetDocId: string) {
-        if (this._editorView) {
-            const link = this._editorView.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + linkDocId), title: title, location: location, linkId: linkDocId, targetId: targetDocId });
-            this._editorView.dispatch(this._editorView.state.tr.removeMark(this._editorView.state.selection.from, this._editorView.state.selection.to, this._editorView.state.schema.marks.link).
-                addMark(this._editorView.state.selection.from, this._editorView.state.selection.to, link));
-        }
-    }
-    componentDidMount() {
-        this._disposers.buttonBar = reaction(
-            () => DocumentButtonBar.Instance,
-            instance => {
-                if (instance) {
-                    this.pullFromGoogleDoc(this.checkState);
-                    this.dataDoc[GoogleRef] && this.dataDoc.unchanged && runInAction(() => instance.isAnimatingFetch = true);
-                }
-            }
-        );
-        this._disposers.linkMaker = reaction(
-            () => this.props.makeLink?.(),
-            (linkDoc: Opt<Doc>) => {
-                if (linkDoc) {
-                    const anchor2Title = linkDoc.anchor2 instanceof Doc ? StrCast(linkDoc.anchor2.title) : "-untitled-";
-                    const anchor2Id = linkDoc.anchor2 instanceof Doc ? linkDoc.anchor2[Id] : "";
-                    this.makeLinkToSelection(linkDoc[Id], anchor2Title, "onRight", anchor2Id);
-                }
-            },
-            { fireImmediately: true }
-        );
-        this._disposers.editorState = reaction(
-            () => {
-                if (this.dataDoc[this.props.fieldKey + "-noTemplate"] || !this.props.Document[this.props.fieldKey + "-textTemplate"]) {
-                    return Cast(this.dataDoc[this.props.fieldKey], RichTextField, null)?.Data;
-                }
-                return Cast(this.props.Document[this.props.fieldKey + "-textTemplate"], RichTextField, null)?.Data;
-            },
-            incomingValue => {
-                if (incomingValue !== undefined && this._editorView && !this._applyingChange) {
-                    const updatedState = JSON.parse(incomingValue);
-                    this._editorView.updateState(EditorState.fromJSON(this.config, updatedState));
-                    this.tryUpdateHeight();
-                }
-            }
-        );
-        this._disposers.pullDoc = reaction(
-            () => this.props.Document[Pulls],
-            () => {
-                if (!DocumentButtonBar.hasPulledHack) {
-                    DocumentButtonBar.hasPulledHack = true;
-                    const unchanged = this.dataDoc.unchanged;
-                    this.pullFromGoogleDoc(unchanged ? this.checkState : this.updateState);
-                }
-            }
-        );
-        this._disposers.pushDoc = reaction(
-            () => this.props.Document[Pushes],
-            () => {
-                if (!DocumentButtonBar.hasPushedHack) {
-                    DocumentButtonBar.hasPushedHack = true;
-                    this.pushToGoogleDoc();
-                }
-            }
-        );
-        this._disposers.height = reaction(
-            () => [this.layoutDoc[WidthSym](), this.layoutDoc._autoHeight],
-            () => this.tryUpdateHeight()
-        );
-
-        this.setupEditor(this.config, this.props.fieldKey);
-
-        this._disposers.search = reaction(() => this.rootDoc.searchMatch,
-            search => search ? this.highlightSearchTerms([Doc.SearchQuery()]) : this.unhighlightSearchTerms(),
-            { fireImmediately: true });
-
-        this._disposers.record = reaction(() => this._recording,
-            () => {
-                if (this._recording) {
-                    setTimeout(action(() => {
-                        this.stopDictation(true);
-                        setTimeout(() => this.recordDictation(), 500);
-                    }), 500);
-                } else setTimeout(() => this.stopDictation(true), 0);
-            }
-        );
-        this._disposers.scrollToRegion = reaction(
-            () => StrCast(this.layoutDoc.scrollToLinkID),
-            async (scrollToLinkID) => {
-                const findLinkFrag = (frag: Fragment, editor: EditorView) => {
-                    const nodes: Node[] = [];
-                    frag.forEach((node, index) => {
-                        const examinedNode = findLinkNode(node, editor);
-                        if (examinedNode && examinedNode.textContent) {
-                            nodes.push(examinedNode);
-                            start += index;
-                        }
-                    });
-                    return { frag: Fragment.fromArray(nodes), start: start };
-                };
-                const findLinkNode = (node: Node, editor: EditorView) => {
-                    if (!node.isText) {
-                        const content = findLinkFrag(node.content, editor);
-                        return node.copy(content.frag);
-                    }
-                    const marks = [...node.marks];
-                    const linkIndex = marks.findIndex(mark => mark.type === editor.state.schema.marks.link);
-                    return linkIndex !== -1 && scrollToLinkID === marks[linkIndex].attrs.href.replace(/.*\/doc\//, "") ? node : undefined;
-                };
-
-                let start = -1;
-                if (this._editorView && scrollToLinkID) {
-                    const editor = this._editorView;
-                    const ret = findLinkFrag(editor.state.doc.content, editor);
-
-                    if (ret.frag.size > 2 && ret.start >= 0) {
-                        let selection = TextSelection.near(editor.state.doc.resolve(ret.start)); // default to near the start
-                        if (ret.frag.firstChild) {
-                            selection = TextSelection.between(editor.state.doc.resolve(ret.start), editor.state.doc.resolve(ret.start + ret.frag.firstChild.nodeSize)); // bcz: looks better to not have the target selected
-                        }
-                        editor.dispatch(editor.state.tr.setSelection(new TextSelection(selection.$from, selection.$from)).scrollIntoView());
-                        const mark = editor.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
-                        setTimeout(() => editor.dispatch(editor.state.tr.addMark(selection.from, selection.to, mark)), 0);
-                        setTimeout(() => this.unhighlightSearchTerms(), 2000);
-                    }
-                    Doc.SetInPlace(this.layoutDoc, "scrollToLinkID", undefined, false);
-                }
-
-            },
-            { fireImmediately: true }
-        );
-        this._disposers.scroll = reaction(() => NumCast(this.props.Document.scrollPos),
-            pos => this._scrollRef.current && this._scrollRef.current.scrollTo({ top: pos }), { fireImmediately: true }
-        );
-
-        setTimeout(() => this.tryUpdateHeight(NumCast(this.layoutDoc.limitHeight, 0)));
-    }
-
-    pushToGoogleDoc = async () => {
-        this.pullFromGoogleDoc(async (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => {
-            const modes = GoogleApiClientUtils.Docs.WriteMode;
-            let mode = modes.Replace;
-            let reference: Opt<GoogleApiClientUtils.Docs.Reference> = Cast(this.dataDoc[GoogleRef], "string");
-            if (!reference) {
-                mode = modes.Insert;
-                reference = { title: StrCast(this.dataDoc.title) };
-            }
-            const redo = async () => {
-                if (this._editorView && reference) {
-                    const content = await RichTextUtils.GoogleDocs.Export(this._editorView.state);
-                    const response = await GoogleApiClientUtils.Docs.write({ reference, content, mode });
-                    response && (this.dataDoc[GoogleRef] = response.documentId);
-                    const pushSuccess = response !== undefined && !("errors" in response);
-                    dataDoc.unchanged = pushSuccess;
-                    DocumentButtonBar.Instance.startPushOutcome(pushSuccess);
-                }
-            };
-            const undo = () => {
-                if (!exportState) {
-                    return;
-                }
-                const content: GoogleApiClientUtils.Docs.Content = {
-                    text: exportState.text,
-                    requests: []
-                };
-                if (reference && content) {
-                    GoogleApiClientUtils.Docs.write({ reference, content, mode });
-                }
-            };
-            UndoManager.AddEvent({ undo, redo });
-            redo();
-        });
-    }
-
-    pullFromGoogleDoc = async (handler: PullHandler) => {
-        const dataDoc = this.dataDoc;
-        const documentId = StrCast(dataDoc[GoogleRef]);
-        let exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>;
-        if (documentId) {
-            exportState = await RichTextUtils.GoogleDocs.Import(documentId, dataDoc);
-        }
-        UndoManager.RunInBatch(() => handler(exportState, dataDoc), Pulls);
-    }
-
-    updateState = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => {
-        let pullSuccess = false;
-        if (exportState !== undefined) {
-            pullSuccess = true;
-            dataDoc.data = new RichTextField(JSON.stringify(exportState.state.toJSON()));
-            setTimeout(() => {
-                if (this._editorView) {
-                    const state = this._editorView.state;
-                    const end = state.doc.content.size - 1;
-                    this._editorView.dispatch(state.tr.setSelection(TextSelection.create(state.doc, end, end)));
-                }
-            }, 0);
-            dataDoc.title = exportState.title;
-            this.rootDoc.customTitle = true;
-            dataDoc.unchanged = true;
-        } else {
-            delete dataDoc[GoogleRef];
-        }
-        DocumentButtonBar.Instance.startPullOutcome(pullSuccess);
-    }
-
-    checkState = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => {
-        if (exportState && this._editorView) {
-            const equalContent = isEqual(this._editorView.state.doc, exportState.state.doc);
-            const equalTitles = dataDoc.title === exportState.title;
-            const unchanged = equalContent && equalTitles;
-            dataDoc.unchanged = unchanged;
-            DocumentButtonBar.Instance.setPullState(unchanged);
-        }
-    }
-
-    clipboardTextSerializer = (slice: Slice): string => {
-        let text = "", separated = true;
-        const from = 0, to = slice.content.size;
-        slice.content.nodesBetween(from, to, (node, pos) => {
-            if (node.isText) {
-                text += node.text!.slice(Math.max(from, pos) - pos, to - pos);
-                separated = false;
-            } else if (!separated && node.isBlock) {
-                text += "\n";
-                separated = true;
-            } else if (node.type.name === "hard_break") {
-                text += "\n";
-            }
-        }, 0);
-        return text;
-    }
-
-    sliceSingleNode(slice: Slice) {
-        return slice.openStart === 0 && slice.openEnd === 0 && slice.content.childCount === 1 ? slice.content.firstChild : null;
-    }
-
-    handlePaste = (view: EditorView, event: Event, slice: Slice): boolean => {
-        const cbe = event as ClipboardEvent;
-        const pdfDocId = cbe.clipboardData && cbe.clipboardData.getData("dash/pdfOrigin");
-        const pdfRegionId = cbe.clipboardData && cbe.clipboardData.getData("dash/pdfRegion");
-        if (pdfDocId && pdfRegionId) {
-            DocServer.GetRefField(pdfDocId).then(pdfDoc => {
-                DocServer.GetRefField(pdfRegionId).then(pdfRegion => {
-                    if ((pdfDoc instanceof Doc) && (pdfRegion instanceof Doc)) {
-                        setTimeout(async () => {
-                            const targetField = Doc.LayoutFieldKey(pdfDoc);
-                            const targetAnnotations = await DocListCastAsync(pdfDoc[DataSym][targetField + "-annotations"]);// bcz: better to have the PDF's view handle updating its own annotations
-                            targetAnnotations?.push(pdfRegion);
-                        });
-
-                        const link = DocUtils.MakeLink({ doc: this.props.Document }, { doc: pdfRegion }, "PDF pasted");
-                        if (link) {
-                            cbe.clipboardData!.setData("dash/linkDoc", link[Id]);
-                            const linkId = link[Id];
-                            const frag = addMarkToFrag(slice.content, (node: Node) => addLinkMark(node, StrCast(pdfDoc.title), linkId));
-                            slice = new Slice(frag, slice.openStart, slice.openEnd);
-                            const tr = view.state.tr.replaceSelection(slice);
-                            view.dispatch(tr.scrollIntoView().setMeta("paste", true).setMeta("uiEvent", "paste"));
-                        }
-                    }
-                });
-            });
-            return true;
-        }
-        return false;
-
-
-        function addMarkToFrag(frag: Fragment, marker: (node: Node) => Node) {
-            const nodes: Node[] = [];
-            frag.forEach(node => nodes.push(marker(node)));
-            return Fragment.fromArray(nodes);
-        }
-        function addLinkMark(node: Node, title: string, linkId: string) {
-            if (!node.isText) {
-                const content = addMarkToFrag(node.content, (node: Node) => addLinkMark(node, title, linkId));
-                return node.copy(content);
-            }
-            const marks = [...node.marks];
-            const linkIndex = marks.findIndex(mark => mark.type.name === "link");
-            const link = view.state.schema.mark(view.state.schema.marks.link, { href: `http://localhost:1050/doc/${linkId}`, location: "onRight", title: title, docref: true });
-            marks.splice(linkIndex === -1 ? 0 : linkIndex, 1, link);
-            return node.mark(marks);
-        }
-    }
-
-    private setupEditor(config: any, fieldKey: string) {
-        const curText = Cast(this.dataDoc[this.props.fieldKey], RichTextField, null);
-        const useTemplate = !curText?.Text && this.props.Document[this.props.fieldKey + "-textTemplate"];
-        const rtfField = Cast((useTemplate && this.props.Document[this.props.fieldKey + "-textTemplate"]) || this.dataDoc[fieldKey], RichTextField);
-        if (this.ProseRef) {
-            const self = this;
-            this._editorView?.destroy();
-            this._editorView = new EditorView(this.ProseRef, {
-                state: rtfField?.Data ? EditorState.fromJSON(config, JSON.parse(rtfField.Data)) : EditorState.create(config),
-                handleScrollToSelection: (editorView) => {
-                    const docPos = editorView.coordsAtPos(editorView.state.selection.from);
-                    const viewRect = self._ref.current!.getBoundingClientRect();
-                    if (docPos.top < viewRect.top || docPos.top > viewRect.bottom) {
-                        docPos && (self._scrollRef.current!.scrollTop += (docPos.top - viewRect.top) * self.props.ScreenToLocalTransform().Scale);
-                    }
-                    return true;
-                },
-                dispatchTransaction: this.dispatchTransaction,
-                nodeViews: {
-                    //dashComment(node, view, getPos) { return new DashDocCommentView({ node, view, getPos }); },
-                    dashField(node, view, getPos) { return new DashFieldView(node, view, getPos, self); },
-                    //dashDoc(node, view, getPos) { return new DashDocView(node, view, getPos, self); },
-                    // dashDoc(node, view, getPos) { return new DashDocView({ node, view, getPos, self }); },
-
-                    // image(node, view, getPos) {
-                    //     //const addDocTab = this.props.addDocTab;
-                    //     return new ImageResizeView({ node, view, getPos, addDocTab: this.props.addDocTab });
-                    // },
-
-
-                    // // WAS : 
-                    // //image(node, view, getPos) { return new ImageResizeView(node, view, getPos, this.props.addDocTab); },
-
-                    // summary(node, view, getPos) { return new SummaryView({ node, view, getPos }); },
-                    // ordered_list(node, view, getPos) { return new OrderedListView(); },
-                    // footnote(node, view, getPos) { return new FootnoteView({ node, outerView, getPos }); }
-                },
-                clipboardTextSerializer: this.clipboardTextSerializer,
-                handlePaste: this.handlePaste,
-            });
-            const startupText = !rtfField && this._editorView && Field.toString(this.dataDoc[fieldKey] as Field);
-            if (startupText) {
-                const { state: { tr }, dispatch } = this._editorView;
-                dispatch(tr.insertText(startupText));
-            }
-        }
-
-        const selectOnLoad = this.rootDoc[Id] === FormattedTextBox.SelectOnLoad;
-        if (selectOnLoad && !this.props.dontRegisterView) {
-            FormattedTextBox.SelectOnLoad = "";
-            this.props.select(false);
-            FormattedTextBox.SelectOnLoadChar && this._editorView!.dispatch(this._editorView!.state.tr.insertText(FormattedTextBox.SelectOnLoadChar));
-            FormattedTextBox.SelectOnLoadChar = "";
-
-        }
-        (selectOnLoad /* || !rtfField?.Text*/) && this._editorView!.focus();
-        // add user mark for any first character that was typed since the user mark that gets set in KeyPress won't have been called yet.
-        this._editorView!.state.storedMarks = [...(this._editorView!.state.storedMarks ? this._editorView!.state.storedMarks : []), schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(Date.now() / 1000) })];
-    }
-    getFont(font: string) {
-        switch (font) {
-            case "Arial": return schema.marks.arial.create();
-            case "Times New Roman": return schema.marks.timesNewRoman.create();
-            case "Georgia": return schema.marks.georgia.create();
-            case "Comic Sans MS": return schema.marks.comicSans.create();
-            case "Tahoma": return schema.marks.tahoma.create();
-            case "Impact": return schema.marks.impact.create();
-            case "ACrimson Textrial": return schema.marks.crimson.create();
-        }
-        return schema.marks.arial.create();
-    }
-
-    componentWillUnmount() {
-        Object.values(this._disposers).forEach(disposer => disposer?.());
-        this._editorView?.destroy();
-    }
-
-    static _downEvent: any;
-    _downX = 0;
-    _downY = 0;
-    _break = false;
-    onPointerDown = (e: React.PointerEvent): void => {
-        if (this._recording && !e.ctrlKey && e.button === 0) {
-            this.stopDictation(true);
-            this._break = true;
-            const state = this._editorView!.state;
-            const to = state.selection.to;
-            const updated = TextSelection.create(state.doc, to, to);
-            this._editorView!.dispatch(this._editorView!.state.tr.setSelection(updated).insertText("\n", to));
-            e.preventDefault();
-            e.stopPropagation();
-            if (this._recording) setTimeout(() => this.recordDictation(), 500);
-        }
-        this._downX = e.clientX;
-        this._downY = e.clientY;
-        this.doLinkOnDeselect();
-        FormattedTextBox._downEvent = true;
-        FormattedTextBoxComment.textBox = this;
-        if (this.props.onClick && e.button === 0 && !this.props.isSelected(false)) {
-            e.preventDefault();
-        }
-        if (e.button === 0 && this.active(true) && !e.altKey && !e.ctrlKey && !e.metaKey) {
-            if (e.clientX < this.ProseRef!.getBoundingClientRect().right) { // don't stop propagation if clicking in the sidebar
-                e.stopPropagation();
-            }
-        }
-        if (e.button === 2 || (e.button === 0 && e.ctrlKey)) {
-            e.preventDefault();
-        }
-    }
-
-    onPointerUp = (e: React.PointerEvent): void => {
-        if (!FormattedTextBox._downEvent) return;
-        FormattedTextBox._downEvent = false;
-        if (!(e.nativeEvent as any).formattedHandled) {
-            FormattedTextBoxComment.textBox = this;
-            FormattedTextBoxComment.update(this._editorView!);
-        }
-        (e.nativeEvent as any).formattedHandled = true;
-
-        if (e.buttons === 1 && this.props.isSelected(true) && !e.altKey) {
-            e.stopPropagation();
-        }
-        this._downX = this._downY = Number.NaN;
-    }
-
-    @action
-    onFocused = (e: React.FocusEvent): void => {
-        FormattedTextBox.FocusedBox = this;
-        this.tryUpdateHeight();
-
-        // see if we need to preserve the insertion point
-        const prosediv = this.ProseRef?.children?.[0] as any;
-        const keeplocation = prosediv?.keeplocation;
-        prosediv && (prosediv.keeplocation = undefined);
-        const pos = this._editorView?.state.selection.$from.pos || 1;
-        keeplocation && setTimeout(() => this._editorView?.dispatch(this._editorView?.state.tr.setSelection(TextSelection.create(this._editorView.state.doc, pos))));
-        const coords = !Number.isNaN(this._downX) ? { left: this._downX, top: this._downY, bottom: this._downY, right: this._downX } : this._editorView?.coordsAtPos(pos);
-
-        // jump rich text menu to this textbox
-        const bounds = this._ref.current?.getBoundingClientRect();
-        if (bounds && this.props.Document._chromeStatus !== "disabled") {
-            const x = Math.min(Math.max(bounds.left, 0), window.innerWidth - RichTextMenu.Instance.width);
-            let y = Math.min(Math.max(0, bounds.top - RichTextMenu.Instance.height - 50), window.innerHeight - RichTextMenu.Instance.height);
-            if (coords && coords.left > x && coords.left < x + RichTextMenu.Instance.width && coords.top > y && coords.top < y + RichTextMenu.Instance.height + 50) {
-                y = Math.min(bounds.bottom, window.innerHeight - RichTextMenu.Instance.height);
-            }
-            RichTextMenu.Instance.jumpTo(x, y);
-        }
-    }
-    onPointerWheel = (e: React.WheelEvent): void => {
-        // if a text note is not selected and scrollable, this prevents us from being able to scroll and zoom out at the same time
-        if (this.props.isSelected(true) || e.currentTarget.scrollHeight > e.currentTarget.clientHeight) {
-            e.stopPropagation();
-        }
-    }
-
-    static _bulletStyleSheet: any = addStyleSheet();
-    static _userStyleSheet: any = addStyleSheet();
-
-    onClick = (e: React.MouseEvent): void => {
-        if ((this._editorView!.root as any).getSelection().isCollapsed) { // this is a hack to allow the cursor to be placed at the end of a document when the document ends in an inline dash comment.  Apparently Chrome on Windows has a bug/feature which breaks this when clicking after the end of the text.
-            const pcords = this._editorView!.posAtCoords({ left: e.clientX, top: e.clientY });
-            const node = pcords && this._editorView!.state.doc.nodeAt(pcords.pos); // get what prosemirror thinks the clicked node is (if it's null, then we didn't click on any text)
-            if (pcords && node?.type === this._editorView!.state.schema.nodes.dashComment) {
-                this._editorView!.dispatch(this._editorView!.state.tr.setSelection(TextSelection.create(this._editorView!.state.doc, pcords.pos + 2)));
-                e.preventDefault();
-            }
-            if (!node && this.ProseRef) {
-                const lastNode = this.ProseRef.children[this.ProseRef.children.length - 1].children[this.ProseRef.children[this.ProseRef.children.length - 1].children.length - 1]; // get the last prosemirror div
-                if (e.clientY > lastNode?.getBoundingClientRect().bottom) { // if we clicked below the last prosemirror div, then set the selection to be the end of the document
-                    this._editorView!.dispatch(this._editorView!.state.tr.setSelection(TextSelection.create(this._editorView!.state.doc, this._editorView!.state.doc.content.size)));
-                }
-            }
-        }
-        if ((e.nativeEvent as any).formattedHandled) { e.stopPropagation(); return; }
-        (e.nativeEvent as any).formattedHandled = true;
-        // if (e.button === 0 && ((!this.props.isSelected(true) && !e.ctrlKey) || (this.props.isSelected(true) && e.ctrlKey)) && !e.metaKey && e.target) {
-        //     let href = (e.target as any).href;
-        //     let location: string;
-        //     if ((e.target as any).attributes.location) {
-        //         location = (e.target as any).attributes.location.value;
-        //     }
-        //     let pcords = this._editorView!.posAtCoords({ left: e.clientX, top: e.clientY });
-        //     let node = pcords && this._editorView!.state.doc.nodeAt(pcords.pos);
-        //     if (node) {
-        //         let link = node.marks.find(m => m.type === this._editorView!.state.schema.marks.link);
-        //         if (link && !(link.attrs.docref && link.attrs.title)) {  // bcz: getting hacky.  this indicates that we clicked on a PDF excerpt quotation.  In this case, we don't want to follow the link (we follow only the actual hyperlink for the quotation which is handled above).
-        //             href = link && link.attrs.href;
-        //             location = link && link.attrs.location;
-        //         }
-        //     }
-        //     if (href) {
-        //         if (href.indexOf(Utils.prepend("/doc/")) === 0) {
-        //             let linkClicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
-        //             if (linkClicked) {
-        //                 DocServer.GetRefField(linkClicked).then(async linkDoc => {
-        //                     (linkDoc instanceof Doc) &&
-        //                         DocumentManager.Instance.FollowLink(linkDoc, this.props.Document, document => this.props.addDocTab(document, location ? location : "inTab"), false);
-        //                 });
-        //             }
-        //         } else {
-        //             let webDoc = Docs.Create.WebDocument(href, { x: NumCast(this.layoutDoc.x, 0) + NumCast(this.layoutDoc.width, 0), y: NumCast(this.layoutDoc.y) });
-        //             this.props.addDocument && this.props.addDocument(webDoc);
-        //         }
-        //         e.stopPropagation();
-        //         e.preventDefault();
-        //     }
-        // }
-
-        if (Math.abs(e.clientX - this._downX) < 4 && Math.abs(e.clientX - this._downX) < 4) {
-            this.props.select(e.ctrlKey);
-            this.hitBulletTargets(e.clientX, e.clientY, e.shiftKey, false);
-        }
-    }
-
-    // this hackiness handles clicking on the list item bullets to do expand/collapse.  the bullets are ::before pseudo elements so there's no real way to hit test against them.
-    hitBulletTargets(x: number, y: number, select: boolean, highlightOnly: boolean) {
-        clearStyleSheetRules(FormattedTextBox._bulletStyleSheet);
-        const pos = this._editorView!.posAtCoords({ left: x, top: y });
-        if (pos && this.props.isSelected(true)) {
-            // let beforeEle = document.querySelector("." + hit.className) as Element; // const before = hit ? window.getComputedStyle(hit, ':before') : undefined;
-            //const node = this._editorView!.state.doc.nodeAt(pos.pos);
-            const $pos = this._editorView!.state.doc.resolve(pos.pos);
-            let list_node = $pos.node().type === schema.nodes.list_item ? $pos.node() : undefined;
-            if ($pos.node().type === schema.nodes.ordered_list) {
-                for (let off = 1; off < 100; off++) {
-                    const pos = this._editorView!.posAtCoords({ left: x + off, top: y });
-                    const node = pos && this._editorView!.state.doc.nodeAt(pos.pos);
-                    if (node?.type === schema.nodes.list_item) {
-                        list_node = node;
-                        break;
-                    }
-                }
-            }
-            if (list_node && pos.inside >= 0 && this._editorView!.state.doc.nodeAt(pos.inside)!.attrs.bulletStyle === list_node.attrs.bulletStyle) {
-                if (select) {
-                    const $olist_pos = this._editorView!.state.doc.resolve($pos.pos - $pos.parentOffset - 1);
-                    if (!highlightOnly) {
-                        this._editorView!.dispatch(this._editorView!.state.tr.setSelection(new NodeSelection($olist_pos)));
-                    }
-                    addStyleSheetRule(FormattedTextBox._bulletStyleSheet, list_node.attrs.mapStyle + list_node.attrs.bulletStyle + ":hover:before", { background: "lightgray" });
-                } else if (Math.abs(pos.pos - pos.inside) < 2) {
-                    if (!highlightOnly) {
-                        const offset = this._editorView!.state.doc.nodeAt(pos.inside)?.type === schema.nodes.ordered_list ? 1 : 0;
-                        this._editorView!.dispatch(this._editorView!.state.tr.setNodeMarkup(pos.inside + offset, list_node.type, { ...list_node.attrs, visibility: !list_node.attrs.visibility }));
-                        this._editorView!.dispatch(this._editorView!.state.tr.setSelection(TextSelection.create(this._editorView!.state.doc, pos.inside + offset)));
-                    }
-                    addStyleSheetRule(FormattedTextBox._bulletStyleSheet, list_node.attrs.mapStyle + list_node.attrs.bulletStyle + ":hover:before", { background: "lightgray" });
-                }
-            }
-        }
-    }
-    onMouseUp = (e: React.MouseEvent): void => {
-        e.stopPropagation();
-
-        const view = this._editorView as any;
-        // this interposes on prosemirror's upHandler to prevent prosemirror's up from invoked multiple times when there 
-        // are nested prosemirrors.  We only want the lowest level prosemirror to be invoked.
-        if (view.mouseDown) {
-            const originalUpHandler = view.mouseDown.up;
-            view.root.removeEventListener("mouseup", originalUpHandler);
-            view.mouseDown.up = (e: MouseEvent) => {
-                !(e as any).formattedHandled && originalUpHandler(e);
-                // e.stopPropagation();
-                (e as any).formattedHandled = true;
-            };
-            view.root.addEventListener("mouseup", view.mouseDown.up);
-        }
-    }
-
-    richTextMenuPlugin() {
-        return new Plugin({
-            view(newView) {
-                RichTextMenu.Instance && RichTextMenu.Instance.changeView(newView);
-                return RichTextMenu.Instance;
-            }
-        });
-    }
-
-    public static HadSelection: boolean = false;
-    onBlur = (e: any) => {
-        FormattedTextBox.HadSelection = window.getSelection()?.toString() !== "";
-        //DictationManager.Controls.stop(false);
-        if (this._undoTyping) {
-            this._undoTyping.end();
-            this._undoTyping = undefined;
-        }
-        this.doLinkOnDeselect();
-
-        // move the richtextmenu offscreen
-        if (!RichTextMenu.Instance.Pinned && !RichTextMenu.Instance.overMenu) RichTextMenu.Instance.jumpTo(-300, -300);
-    }
-
-    _lastTimedMark: Mark | undefined = undefined;
-    onKeyPress = (e: React.KeyboardEvent) => {
-        if (e.altKey) {
-            e.preventDefault();
-            return;
-        }
-        const state = this._editorView!.state;
-        if (!state.selection.empty && e.key === "%") {
-            this._rules!.EnteringStyle = true;
-            e.preventDefault();
-            e.stopPropagation();
-            return;
-        }
-
-        if (state.selection.empty || !this._rules!.EnteringStyle) {
-            this._rules!.EnteringStyle = false;
-        }
-        if (e.key === "Escape") {
-            this._editorView!.dispatch(state.tr.setSelection(TextSelection.create(state.doc, state.selection.from, state.selection.from)));
-            (document.activeElement as any).blur?.();
-            SelectionManager.DeselectAll();
-        }
-        e.stopPropagation();
-        if (e.key === "Tab" || e.key === "Enter") {
-            e.preventDefault();
-        }
-        const mark = e.key !== " " && this._lastTimedMark ? this._lastTimedMark : schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(Date.now() / 1000) });
-        this._lastTimedMark = mark;
-        this._editorView!.dispatch(this._editorView!.state.tr.removeStoredMark(schema.marks.user_mark.create({})).addStoredMark(mark));
-
-        if (!this._undoTyping) {
-            this._undoTyping = UndoManager.StartBatch("undoTyping");
-        }
-    }
-
-    onscrolled = (ev: React.UIEvent) => {
-        this.props.Document.scrollPos = this._scrollRef.current!.scrollTop;
-    }
-    @action
-    tryUpdateHeight(limitHeight?: number) {
-        let scrollHeight = this._ref.current?.scrollHeight;
-        if (this.layoutDoc._autoHeight && scrollHeight &&
-            getComputedStyle(this._ref.current!.parentElement!).top === "0px") {  // if top === 0, then the text box is growing upward (as the overlay caption) which doesn't contribute to the height computation
-            if (limitHeight && scrollHeight > limitHeight) {
-                scrollHeight = limitHeight;
-                this.layoutDoc.limitHeight = undefined;
-                this.layoutDoc._autoHeight = false;
-            }
-            const nh = this.layoutDoc.isTemplateForField ? 0 : NumCast(this.dataDoc._nativeHeight, 0);
-            const dh = NumCast(this.layoutDoc._height, 0);
-            const newHeight = Math.max(10, (nh ? dh / nh * scrollHeight : scrollHeight) + (this.props.ChromeHeight ? this.props.ChromeHeight() : 0));
-            if (Math.abs(newHeight - dh) > 1) { // bcz: Argh!  without this, we get into a React crash if the same document is opened in a freeform view and in the treeview.  no idea why, but after dragging the freeform document, selecting it, and selecting text, it will compute to 1 pixel higher than the treeview which causes a cycle
-                this.layoutDoc._height = newHeight;
-                this.dataDoc._nativeHeight = nh ? scrollHeight : undefined;
-            }
-        }
-    }
-
-    @computed get sidebarWidthPercent() { return StrCast(this.props.Document.sidebarWidthPercent, "0%"); }
-    sidebarWidth = () => Number(this.sidebarWidthPercent.substring(0, this.sidebarWidthPercent.length - 1)) / 100 * this.props.PanelWidth();
-    sidebarScreenToLocal = () => this.props.ScreenToLocalTransform().translate(-(this.props.PanelWidth() - this.sidebarWidth()), 0);
-    @computed get sidebarColor() { return StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], "transparent")); }
-    render() {
-        TraceMobx();
-        const rounded = StrCast(this.layoutDoc.borderRounding) === "100%" ? "-rounded" : "";
-        const interactive = InkingControl.Instance.selectedTool || this.layoutDoc.isBackground;
-        if (this.props.isSelected()) {
-            this._editorView && RichTextMenu.Instance.updateFromDash(this._editorView, undefined, this.props);
-        } else if (FormattedTextBoxComment.textBox === this) {
-            FormattedTextBoxComment.Hide();
-        }
-        return (
-
-            <div className={`formattedTextBox-cont`} ref={this._ref}
-                style={{
-                    height: this.layoutDoc._autoHeight && this.props.renderDepth ? "max-content" : `calc(100% - ${this.props.ChromeHeight?.() || 0}px`,
-                    background: StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], this.props.hideOnLeave ? "rgba(0,0,0 ,0.4)" : ""),
-                    opacity: this.props.hideOnLeave ? (this._entered ? 1 : 0.1) : 1,
-                    color: StrCast(this.layoutDoc[this.props.fieldKey + "-color"], this.props.hideOnLeave ? "white" : "inherit"),
-                    pointerEvents: interactive ? "none" : undefined,
-                    fontSize: Cast(this.layoutDoc._fontSize, "number", null),
-                    fontFamily: StrCast(this.layoutDoc._fontFamily, "inherit"),
-                }}
-                onContextMenu={this.specificContextMenu}
-                onKeyDown={this.onKeyPress}
-                onFocus={this.onFocused}
-                onClick={this.onClick}
-                onPointerMove={e => this.hitBulletTargets(e.clientX, e.clientY, e.shiftKey, true)}
-                onBlur={this.onBlur}
-                onPointerUp={this.onPointerUp}
-                onPointerDown={this.onPointerDown}
-                onMouseUp={this.onMouseUp}
-                onWheel={this.onPointerWheel}
-                onPointerEnter={action(() => this._entered = true)}
-                onPointerLeave={action((e: React.PointerEvent<HTMLDivElement>) => {
-                    this._entered = false;
-                    const target = document.elementFromPoint(e.nativeEvent.x, e.nativeEvent.y);
-                    for (let child: any = target; child; child = child?.parentElement) {
-                        if (child === this._ref.current!) {
-                            this._entered = true;
-                        }
-                    }
-                })}
-            >
-                <div className={`formattedTextBox-outer`} style={{ width: `calc(100% - ${this.sidebarWidthPercent})`, }} onScroll={this.onscrolled} ref={this._scrollRef}>
-                    <div className={`formattedTextBox-inner${rounded}`} ref={this.createDropTarget}
-                        style={{
-                            padding: `${NumCast(this.layoutDoc._yMargin, this.props.yMargin || 0)}px  ${NumCast(this.layoutDoc._xMargin, this.props.xMargin || 0)}px`,
-                            pointerEvents: ((this.layoutDoc.isLinkButton || this.props.onClick) && !this.props.isSelected()) ? "none" : undefined
-                        }} />
-                </div>
-                {!this.props.Document._showSidebar ? (null) : this.sidebarWidthPercent === "0%" ?
-                    <div className="formattedTextBox-sidebar-handle" onPointerDown={this.sidebarDown} onClick={e => this.toggleSidebar()} /> :
-                    <div className={"formattedTextBox-sidebar" + (InkingControl.Instance.selectedTool !== InkTool.None ? "-inking" : "")}
-                        style={{ width: `${this.sidebarWidthPercent}`, backgroundColor: `${this.sidebarColor}` }}>
-                        <CollectionFreeFormView {...this.props}
-                            PanelHeight={this.props.PanelHeight}
-                            PanelWidth={this.sidebarWidth}
-                            NativeHeight={returnZero}
-                            NativeWidth={returnZero}
-                            annotationsKey={this.annotationKey}
-                            isAnnotationOverlay={false}
-                            focus={this.props.focus}
-                            isSelected={this.props.isSelected}
-                            select={emptyFunction}
-                            active={this.annotationsActive}
-                            ContentScaling={returnOne}
-                            whenActiveChanged={this.whenActiveChanged}
-                            removeDocument={this.removeDocument}
-                            moveDocument={this.moveDocument}
-                            addDocument={this.addDocument}
-                            CollectionView={undefined}
-                            ScreenToLocalTransform={this.sidebarScreenToLocal}
-                            renderDepth={this.props.renderDepth + 1}
-                            ContainingCollectionDoc={this.props.ContainingCollectionDoc}>
-                        </CollectionFreeFormView>
-                        <div className="formattedTextBox-sidebar-handle" onPointerDown={this.sidebarDown} onClick={e => this.toggleSidebar()} />
-                    </div>}
-                {!this.props.Document._showAudio ? (null) :
-                    <div className="formattedTextBox-dictation"
-                        onPointerDown={e => {
-                            runInAction(() => this._recording = !this._recording);
-                            setTimeout(() => this._editorView!.focus(), 500);
-                            e.stopPropagation();
-                        }} >
-                        <FontAwesomeIcon className="formattedTExtBox-audioFont"
-                            style={{ color: this._recording ? "red" : "blue", opacity: this._recording ? 1 : 0.5, display: this.props.isSelected() ? "" : "none" }} icon={"microphone"} size="sm" />
-                    </div>}
-            </div>
-        );
-    }
-}
diff --git a/src/client/views/nodes/FormattedTextBoxComment.scss b/src/client/views/nodes/FormattedTextBoxComment.scss
deleted file mode 100644
index 2dd63ec21..000000000
--- a/src/client/views/nodes/FormattedTextBoxComment.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-.FormattedTextBox-tooltip {
-    position: absolute;
-    pointer-events: none;
-    z-index: 20;
-    background: white;
-    border: 1px solid silver;
-    border-radius: 2px;
-    margin-bottom: 7px;
-    -webkit-transform: translateX(-50%);
-    transform: translateX(-50%);
-  }
-  .FormattedTextBox-tooltip:before {
-    content: "";
-    height: 0; width: 0;
-    position: absolute;
-    left: 50%;
-    margin-left: -5px;
-    bottom: -6px;
-    border: 5px solid transparent;
-    border-bottom-width: 0;
-    border-top-color: silver;
-  }
-  .FormattedTextBox-tooltip:after {
-    content: "";
-    height: 0; width: 0;
-    position: absolute;
-    left: 50%;
-    margin-left: -5px;
-    bottom: -4.5px;
-    border: 5px solid transparent;
-    border-bottom-width: 0;
-    border-top-color: white;
-  }
\ No newline at end of file
diff --git a/src/client/views/nodes/FormattedTextBoxComment.tsx b/src/client/views/nodes/FormattedTextBoxComment.tsx
deleted file mode 100644
index dfea0f6bb..000000000
--- a/src/client/views/nodes/FormattedTextBoxComment.tsx
+++ /dev/null
@@ -1,236 +0,0 @@
-import { Mark, ResolvedPos } from "prosemirror-model";
-import { EditorState, Plugin } from "prosemirror-state";
-import { EditorView } from "prosemirror-view";
-import * as ReactDOM from 'react-dom';
-import { Doc, DocCastAsync } from "../../../new_fields/Doc";
-import { Cast, FieldValue, NumCast } from "../../../new_fields/Types";
-import { emptyFunction, returnEmptyString, returnFalse, Utils, emptyPath } from "../../../Utils";
-import { DocServer } from "../../DocServer";
-import { DocumentManager } from "../../util/DocumentManager";
-import { schema } from "../../util/schema_rts";
-import { Transform } from "../../util/Transform";
-import { ContentFittingDocumentView } from "./ContentFittingDocumentView";
-import { FormattedTextBox } from "./FormattedTextBox";
-import './FormattedTextBoxComment.scss';
-import React = require("react");
-import { Docs } from "../../documents/Documents";
-import wiki from "wikijs";
-import { DocumentType } from "../../documents/DocumentTypes";
-
-export let formattedTextBoxCommentPlugin = new Plugin({
-    view(editorView) { return new FormattedTextBoxComment(editorView); }
-});
-export function findOtherUserMark(marks: Mark[]): Mark | undefined {
-    return marks.find(m => m.attrs.userid && m.attrs.userid !== Doc.CurrentUserEmail);
-}
-export function findUserMark(marks: Mark[]): Mark | undefined {
-    return marks.find(m => m.attrs.userid);
-}
-export function findLinkMark(marks: Mark[]): Mark | undefined {
-    return marks.find(m => m.type === schema.marks.link);
-}
-export function findStartOfMark(rpos: ResolvedPos, view: EditorView, finder: (marks: Mark[]) => Mark | undefined) {
-    let before = 0;
-    let nbef = rpos.nodeBefore;
-    while (nbef && finder(nbef.marks)) {
-        before += nbef.nodeSize;
-        rpos = view.state.doc.resolve(rpos.pos - nbef.nodeSize);
-        rpos && (nbef = rpos.nodeBefore);
-    }
-    return before;
-}
-export function findEndOfMark(rpos: ResolvedPos, view: EditorView, finder: (marks: Mark[]) => Mark | undefined) {
-    let after = 0;
-    let naft = rpos.nodeAfter;
-    while (naft && finder(naft.marks)) {
-        after += naft.nodeSize;
-        rpos = view.state.doc.resolve(rpos.pos + naft.nodeSize);
-        rpos && (naft = rpos.nodeAfter);
-    }
-    return after;
-}
-
-
-export class FormattedTextBoxComment {
-    static tooltip: HTMLElement;
-    static tooltipText: HTMLElement;
-    static tooltipInput: HTMLInputElement;
-    static start: number;
-    static end: number;
-    static mark: Mark;
-    static textBox: FormattedTextBox | undefined;
-    static linkDoc: Doc | undefined;
-    constructor(view: any) {
-        if (!FormattedTextBoxComment.tooltip) {
-            const root = document.getElementById("root");
-            FormattedTextBoxComment.tooltipInput = document.createElement("input");
-            FormattedTextBoxComment.tooltipInput.type = "checkbox";
-            FormattedTextBoxComment.tooltip = document.createElement("div");
-            FormattedTextBoxComment.tooltipText = document.createElement("div");
-            FormattedTextBoxComment.tooltipText.style.width = "100%";
-            FormattedTextBoxComment.tooltipText.style.height = "100%";
-            FormattedTextBoxComment.tooltipText.style.textOverflow = "ellipsis";
-            FormattedTextBoxComment.tooltip.appendChild(FormattedTextBoxComment.tooltipText);
-            FormattedTextBoxComment.tooltip.className = "FormattedTextBox-tooltip";
-            FormattedTextBoxComment.tooltip.style.pointerEvents = "all";
-            FormattedTextBoxComment.tooltip.style.maxWidth = "350px";
-            FormattedTextBoxComment.tooltip.style.maxHeight = "250px";
-            FormattedTextBoxComment.tooltip.style.width = "100%";
-            FormattedTextBoxComment.tooltip.style.height = "100%";
-            FormattedTextBoxComment.tooltip.style.overflow = "hidden";
-            FormattedTextBoxComment.tooltip.style.display = "none";
-            FormattedTextBoxComment.tooltip.appendChild(FormattedTextBoxComment.tooltipInput);
-            FormattedTextBoxComment.tooltip.onpointerdown = (e: PointerEvent) => {
-                const keep = e.target && (e.target as any).type === "checkbox" ? true : false;
-                const textBox = FormattedTextBoxComment.textBox;
-                if (FormattedTextBoxComment.linkDoc && !keep && textBox) {
-                    if (FormattedTextBoxComment.linkDoc.type !== DocumentType.LINK) {
-                        textBox.props.addDocTab(FormattedTextBoxComment.linkDoc, e.ctrlKey ? "inTab" : "onRight");
-                    } else {
-                        DocumentManager.Instance.FollowLink(FormattedTextBoxComment.linkDoc, textBox.props.Document,
-                            (doc: Doc, followLinkLocation: string) => textBox.props.addDocTab(doc, e.ctrlKey ? "inTab" : followLinkLocation));
-                    }
-                } else if (textBox && (FormattedTextBoxComment.tooltipText as any).href) {
-                    textBox.props.addDocTab(Docs.Create.WebDocument((FormattedTextBoxComment.tooltipText as any).href, { title: (FormattedTextBoxComment.tooltipText as any).href, _width: 200, _height: 400 }), "onRight");
-                }
-                keep && textBox && FormattedTextBoxComment.start !== undefined && textBox.adoptAnnotation(
-                    FormattedTextBoxComment.start, FormattedTextBoxComment.end, FormattedTextBoxComment.mark);
-                e.stopPropagation();
-                e.preventDefault();
-            };
-            root && root.appendChild(FormattedTextBoxComment.tooltip);
-        }
-    }
-
-    public static Hide() {
-        FormattedTextBoxComment.textBox = undefined;
-        FormattedTextBoxComment.tooltip && (FormattedTextBoxComment.tooltip.style.display = "none");
-        ReactDOM.unmountComponentAtNode(FormattedTextBoxComment.tooltipText);
-    }
-    public static SetState(textBox: any, start: number, end: number, mark: Mark) {
-        FormattedTextBoxComment.textBox = textBox;
-        FormattedTextBoxComment.start = start;
-        FormattedTextBoxComment.end = end;
-        FormattedTextBoxComment.mark = mark;
-        FormattedTextBoxComment.tooltip && (FormattedTextBoxComment.tooltip.style.display = "");
-    }
-
-    static update(view: EditorView, lastState?: EditorState) {
-        const state = view.state;
-        // Don't do anything if the document/selection didn't change
-        if (lastState && lastState.doc.eq(state.doc) &&
-            lastState.selection.eq(state.selection)) {
-            return;
-        }
-        FormattedTextBoxComment.linkDoc = undefined;
-
-        const textBox = FormattedTextBoxComment.textBox;
-        if (!textBox || !textBox.props) {
-            return;
-        }
-        let set = "none";
-        let nbef = 0;
-        FormattedTextBoxComment.tooltipInput.style.display = "none";
-        FormattedTextBoxComment.tooltip.style.width = "";
-        FormattedTextBoxComment.tooltip.style.height = "";
-        (FormattedTextBoxComment.tooltipText as any).href = "";
-        FormattedTextBoxComment.tooltipText.style.whiteSpace = "";
-        FormattedTextBoxComment.tooltipText.style.overflow = "";
-        // this section checks to see if the insertion point is over text entered by a different user.  If so, it sets ths comment text to indicate the user and the modification date
-        if (state.selection.$from) {
-            nbef = findStartOfMark(state.selection.$from, view, findOtherUserMark);
-            const naft = findEndOfMark(state.selection.$from, view, findOtherUserMark);
-            const noselection = view.state.selection.$from === view.state.selection.$to;
-            let child: any = null;
-            state.doc.nodesBetween(state.selection.from, state.selection.to, (node: any, pos: number, parent: any) => !child && node.marks.length && (child = node));
-            const mark = child && findOtherUserMark(child.marks);
-            if (mark && child && (nbef || naft) && (!mark.attrs.opened || noselection)) {
-                FormattedTextBoxComment.SetState(FormattedTextBoxComment.textBox, state.selection.$from.pos - nbef, state.selection.$from.pos + naft, mark);
-            }
-            if (mark && child && ((nbef && naft) || !noselection)) {
-                FormattedTextBoxComment.tooltipText.textContent = mark.attrs.userid + " date=" + (new Date(mark.attrs.modified * 5000)).toDateString();
-                set = "";
-                FormattedTextBoxComment.tooltipInput.style.display = "";
-            }
-        }
-        // this checks if the selection is a hyperlink.  If so, it displays the target doc's text for internal links, and the url of the target for external links. 
-        if (set === "none" && state.selection.$from) {
-            nbef = findStartOfMark(state.selection.$from, view, findLinkMark);
-            const naft = findEndOfMark(state.selection.$from, view, findLinkMark);
-            let child: any = null;
-            state.doc.nodesBetween(state.selection.from, state.selection.to, (node: any, pos: number, parent: any) => !child && node.marks.length && (child = node));
-            const mark = child && findLinkMark(child.marks);
-            if (mark && child && nbef && naft && mark.attrs.showPreview) {
-                FormattedTextBoxComment.tooltipText.textContent = "external => " + mark.attrs.href;
-                (FormattedTextBoxComment.tooltipText as any).href = mark.attrs.href;
-                if (mark.attrs.href.startsWith("https://en.wikipedia.org/wiki/")) {
-                    wiki().page(mark.attrs.href.replace("https://en.wikipedia.org/wiki/", "")).then(page => page.summary().then(summary => FormattedTextBoxComment.tooltipText.textContent = summary.substring(0, 500)));
-                } else {
-                    FormattedTextBoxComment.tooltipText.style.whiteSpace = "pre";
-                    FormattedTextBoxComment.tooltipText.style.overflow = "hidden";
-                }
-                if (mark.attrs.href.indexOf(Utils.prepend("/doc/")) === 0) {
-                    FormattedTextBoxComment.tooltipText.textContent = "target not found...";
-                    (FormattedTextBoxComment.tooltipText as any).href = "";
-                    const docTarget = mark.attrs.href.replace(Utils.prepend("/doc/"), "").split("?")[0];
-                    try {
-                        ReactDOM.unmountComponentAtNode(FormattedTextBoxComment.tooltipText);
-                    } catch (e) { }
-                    docTarget && DocServer.GetRefField(docTarget).then(async linkDoc => {
-                        if (linkDoc instanceof Doc) {
-                            (FormattedTextBoxComment.tooltipText as any).href = mark.attrs.href;
-                            FormattedTextBoxComment.linkDoc = linkDoc;
-                            const anchor = FieldValue(Doc.AreProtosEqual(FieldValue(Cast(linkDoc.anchor1, Doc)), textBox.dataDoc) ? Cast(linkDoc.anchor2, Doc) : (Cast(linkDoc.anchor1, Doc)) || linkDoc);
-                            const target = anchor?.annotationOn ? await DocCastAsync(anchor.annotationOn) : anchor;
-                            if (anchor !== target && anchor && target) {
-                                target.scrollY = NumCast(anchor?.y);
-                            }
-                            if (target) {
-                                ReactDOM.render(<ContentFittingDocumentView
-                                    Document={target}
-                                    LibraryPath={emptyPath}
-                                    fitToBox={true}
-                                    moveDocument={returnFalse}
-                                    rootSelected={returnFalse}
-                                    getTransform={Transform.Identity}
-                                    active={returnFalse}
-                                    addDocument={returnFalse}
-                                    removeDocument={returnFalse}
-                                    addDocTab={returnFalse}
-                                    pinToPres={returnFalse}
-                                    dontRegisterView={true}
-                                    renderDepth={1}
-                                    PanelWidth={() => Math.min(350, NumCast(target._width, 350))}
-                                    PanelHeight={() => Math.min(250, NumCast(target._height, 250))}
-                                    focus={emptyFunction}
-                                    whenActiveChanged={returnFalse}
-                                />, FormattedTextBoxComment.tooltipText);
-                                FormattedTextBoxComment.tooltip.style.width = NumCast(target.width) ? `${NumCast(target.width)}` : "100%";
-                                FormattedTextBoxComment.tooltip.style.height = NumCast(target.height) ? `${NumCast(target.height)}` : "100%";
-                            }
-                            // let ext = (target && target.type !== DocumentType.PDFANNO && Doc.fieldExtensionDoc(target, "data")) || target; // try guessing that the target doc's data is in the 'data' field.  probably need an 'overviewLayout' and then just display the target Document ....
-                            // let text = ext && StrCast(ext.text);
-                            // ext && (FormattedTextBoxComment.tooltipText.textContent = (target && target.type === DocumentType.PDFANNO ? "Quoted from " : "") + "=> " + (text || StrCast(ext.title)));
-                        }
-                    });
-                }
-                set = "";
-            }
-        }
-        if (set !== "none") {
-            // These are in screen coordinates
-            // let start = view.coordsAtPos(state.selection.from), end = view.coordsAtPos(state.selection.to);
-            const start = view.coordsAtPos(state.selection.from - nbef), end = view.coordsAtPos(state.selection.from - nbef);
-            // The box in which the tooltip is positioned, to use as base
-            const box = (document.getElementsByClassName("mainView-container") as any)[0].getBoundingClientRect();
-            // Find a center-ish x position from the selection endpoints (when
-            // crossing lines, end may be more to the left)
-            const left = Math.max((start.left + end.left) / 2, start.left + 3);
-            FormattedTextBoxComment.tooltip.style.left = (left - box.left) + "px";
-            FormattedTextBoxComment.tooltip.style.bottom = (box.bottom - start.top) + "px";
-        }
-        FormattedTextBoxComment.tooltip && (FormattedTextBoxComment.tooltip.style.display = set);
-    }
-
-    destroy() { }
-}
diff --git a/src/client/views/nodes/formattedText/DashDocCommentView.tsx b/src/client/views/nodes/formattedText/DashDocCommentView.tsx
new file mode 100644
index 000000000..d94fe7fc6
--- /dev/null
+++ b/src/client/views/nodes/formattedText/DashDocCommentView.tsx
@@ -0,0 +1,95 @@
+import { IReactionDisposer, observable, reaction, runInAction } from "mobx";
+import { baseKeymap, toggleMark } from "prosemirror-commands";
+import { redo, undo } from "prosemirror-history";
+import { keymap } from "prosemirror-keymap";
+import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
+import { bulletList, listItem, orderedList } from 'prosemirror-schema-list';
+import { EditorState, NodeSelection, Plugin, TextSelection } from "prosemirror-state";
+import { StepMap } from "prosemirror-transform";
+import { EditorView } from "prosemirror-view";
+import * as ReactDOM from 'react-dom';
+import { Doc, DocListCast, Field, HeightSym, WidthSym } from "../../../../new_fields/Doc";
+import { Id } from "../../../../new_fields/FieldSymbols";
+import { List } from "../../../../new_fields/List";
+import { ObjectField } from "../../../../new_fields/ObjectField";
+import { listSpec } from "../../../../new_fields/Schema";
+import { SchemaHeaderField } from "../../../../new_fields/SchemaHeaderField";
+import { ComputedField } from "../../../../new_fields/ScriptField";
+import { BoolCast, Cast, NumCast, StrCast } from "../../../../new_fields/Types";
+import { emptyFunction, returnEmptyString, returnFalse, returnOne, Utils, returnZero } from "../../../../Utils";
+import { DocServer } from "../../../DocServer";
+
+import React = require("react");
+
+import { schema } from "./schema_rts";
+
+interface IDashDocCommentView {
+    node: any;
+    view: any;
+    getPos: any;
+}
+
+export class DashDocCommentView extends React.Component<IDashDocCommentView>{
+    constructor(props: IDashDocCommentView) {
+        super(props);
+    }
+
+    targetNode = () => {  // search forward in the prosemirror doc for the attached dashDocNode that is the target of the comment anchor
+        for (let i = this.props.getPos() + 1; i < this.props.view.state.doc.content.size; i++) {
+            const m = this.props.view.state.doc.nodeAt(i);
+            if (m && m.type === this.props.view.state.schema.nodes.dashDoc && m.attrs.docid === this.props.node.attrs.docid) {
+                return { node: m, pos: i, hidden: m.attrs.hidden } as { node: any, pos: number, hidden: boolean };
+            }
+        }
+        const dashDoc = this.props.view.state.schema.nodes.dashDoc.create({ width: 75, height: 35, title: "dashDoc", docid: this.props.node.attrs.docid, float: "right" });
+        this.props.view.dispatch(this.props.view.state.tr.insert(this.props.getPos() + 1, dashDoc));
+        setTimeout(() => { try { this.props.view.dispatch(this.props.view.state.tr.setSelection(TextSelection.create(this.props.view.state.tr.doc, this.props.getPos() + 2))); } catch (e) { } }, 0);
+        return undefined;
+    }
+
+    onPointerDownCollapse = (e: any) => e.stopPropagation();
+
+    onPointerUpCollapse = (e: any) => {
+        const target = this.targetNode();
+        if (target) {
+            const expand = target.hidden;
+            const tr = this.props.view.state.tr.setNodeMarkup(target.pos, undefined, { ...target.node.attrs, hidden: target.node.attrs.hidden ? false : true });
+            this.props.view.dispatch(tr.setSelection(TextSelection.create(tr.doc, this.props.getPos() + (expand ? 2 : 1)))); // update the attrs
+            setTimeout(() => {
+                expand && DocServer.GetRefField(this.props.node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc));
+                try { this.props.view.dispatch(this.props.view.state.tr.setSelection(TextSelection.create(this.props.view.state.tr.doc, this.props.getPos() + (expand ? 2 : 1)))); } catch (e) { }
+            }, 0);
+        }
+        e.stopPropagation();
+    }
+
+    onPointerEnterCollapse = (e: any) => {
+        DocServer.GetRefField(this.props.node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc, false));
+        e.preventDefault();
+        e.stopPropagation();
+    }
+
+    onPointerLeaveCollapse = (e: any) => {
+        DocServer.GetRefField(this.props.node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowUnhighlight());
+        e.preventDefault();
+        e.stopPropagation();
+    }
+
+    render() {
+
+        const collapsedId = "DashDocCommentView-" + this.props.node.attrs.docid;
+
+        return (
+            <span
+                className="formattedTextBox-inlineComment"
+                id={collapsedId}
+                onPointerDown={this.onPointerDownCollapse}
+                onPointerUp={this.onPointerUpCollapse}
+                onPointerEnter={this.onPointerEnterCollapse}
+                onPointerLeave={this.onPointerLeaveCollapse}
+            >
+
+            </span >
+        );
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/DashDocView.tsx b/src/client/views/nodes/formattedText/DashDocView.tsx
new file mode 100644
index 000000000..9fe8fa320
--- /dev/null
+++ b/src/client/views/nodes/formattedText/DashDocView.tsx
@@ -0,0 +1,269 @@
+import { IReactionDisposer, reaction } from "mobx";
+import { NodeSelection } from "prosemirror-state";
+import { Doc, HeightSym, WidthSym } from "../../../../new_fields/Doc";
+import { Id } from "../../../../new_fields/FieldSymbols";
+import { ObjectField } from "../../../../new_fields/ObjectField";
+import { ComputedField } from "../../../../new_fields/ScriptField";
+import { BoolCast, Cast, NumCast, StrCast } from "../../../../new_fields/Types";
+import { emptyFunction, returnEmptyString, returnFalse, Utils, returnZero } from "../../../../Utils";
+import { DocServer } from "../../../DocServer";
+import { Docs } from "../../../documents/Documents";
+import { DocumentView } from "../DocumentView";
+import { FormattedTextBox } from "./FormattedTextBox";
+import { Transform } from "../../../util/Transform";
+import React = require("react");
+
+interface IDashDocView {
+    node: any;
+    view: any;
+    getPos: any;
+    tbox?: FormattedTextBox;
+    self: any;
+}
+
+export class DashDocView extends React.Component<IDashDocView> {
+
+    _dashDoc: Doc | undefined;
+    _reactionDisposer: IReactionDisposer | undefined;
+    _renderDisposer: IReactionDisposer | undefined;
+    _textBox: FormattedTextBox;
+    _finalLayout: any;
+    _resolvedDataDoc: any;
+
+
+    //    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
+
+    constructor(props: IDashDocView) {
+        super(props);
+
+        const node = this.props.node;
+        this._textBox = this.props.tbox as FormattedTextBox;
+
+        const alias = node.attrs.alias;
+        const docid = node.attrs.docid || this._textBox.props.Document[Id];
+
+        DocServer.GetRefField(docid + alias).then(async dashDoc => {
+            if (!(dashDoc instanceof Doc)) {
+                alias && DocServer.GetRefField(docid).then(async dashDocBase => {
+                    if (dashDocBase instanceof Doc) {
+                        const aliasedDoc = Doc.MakeAlias(dashDocBase, docid + alias);
+                        aliasedDoc.layoutKey = "layout";
+                        node.attrs.fieldKey && DocumentView.makeCustomViewClicked(aliasedDoc, Docs.Create.StackingDocument, node.attrs.fieldKey, undefined);
+                        this._dashDoc = aliasedDoc;
+                        //                        self.doRender(aliasedDoc, removeDoc, node, view, getPos);
+                    }
+                });
+            } else {
+                this._dashDoc = dashDoc;
+                //                self.doRender(dashDoc, removeDoc, node, view, getPos);
+            }
+        });
+
+        this.onPointerLeave = this.onPointerLeave.bind(this);
+        this.onPointerEnter = this.onPointerEnter.bind(this);
+        this.onKeyDown = this.onKeyDown.bind(this);
+        this.onKeyPress = this.onKeyPress.bind(this);
+        this.onKeyUp = this.onKeyUp.bind(this);
+        this.onWheel = this.onWheel.bind(this);
+    }
+    /* #region Internal functions */
+
+    removeDoc = () => {
+        const view = this.props.view;
+        const pos = this.props.getPos();
+        const ns = new NodeSelection(view.state.doc.resolve(pos));
+        view.dispatch(view.state.tr.setSelection(ns).deleteSelection());
+        return true;
+    }
+
+    getDocTransform = () => {
+        const outerElement = document.getElementById('dash-document-view-outer') as HTMLElement;
+        const { scale, translateX, translateY } = Utils.GetScreenTransform(outerElement);
+        return new Transform(-translateX, -translateY, 1).scale(1 / this.contentScaling() / scale);
+    }
+    contentScaling = () => NumCast(this._dashDoc!._nativeWidth) > 0 ? this._dashDoc![WidthSym]() / NumCast(this._dashDoc!._nativeWidth) : 1;
+
+    outerFocus = (target: Doc) => this._textBox.props.focus(this._textBox.props.Document);  // ideally, this would scroll to show the focus target
+
+    onKeyPress = (e: any) => {
+        e.stopPropagation();
+    }
+    onWheel = (e: any) => {
+        e.preventDefault();
+    }
+    onKeyUp = (e: any) => {
+        e.stopPropagation();
+    }
+    onKeyDown = (e: any) => {
+        e.stopPropagation();
+        if (e.key === "Tab" || e.key === "Enter") {
+            e.preventDefault();
+        }
+    }
+    onPointerLeave = () => {
+        const ele = document.getElementById("DashDocCommentView-" + this.props.node.attrs.docid);
+        if (ele) {
+            (ele as HTMLDivElement).style.backgroundColor = "";
+        }
+    }
+    onPointerEnter = () => {
+        const ele = document.getElementById("DashDocCommentView-" + this.props.node.attrs.docid);
+        if (ele) {
+            (ele as HTMLDivElement).style.backgroundColor = "orange";
+        }
+    }
+    /*endregion*/
+
+    componentWillMount = () => {
+        this._reactionDisposer?.();
+    }
+
+    componentDidUpdate = () => {
+
+        this._renderDisposer?.();
+        this._renderDisposer = reaction(() => {
+
+            const dashDoc = this._dashDoc as Doc;
+            const dashLayoutDoc = Doc.Layout(dashDoc);
+            const finalLayout = this.props.node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, this.props.node.attrs.fieldKey);
+
+            if (finalLayout) {
+                if (!Doc.AreProtosEqual(finalLayout, dashDoc)) {
+                    finalLayout.rootDocument = dashDoc.aliasOf;
+                }
+                const layoutKey = StrCast(finalLayout.layoutKey);
+                const finalKey = layoutKey && StrCast(finalLayout[layoutKey]).split("'")?.[1];
+                if (finalLayout !== dashDoc && finalKey) {
+                    const finalLayoutField = finalLayout[finalKey];
+                    if (finalLayoutField instanceof ObjectField) {
+                        finalLayout[finalKey + "-textTemplate"] = ComputedField.MakeFunction(`copyField(this.${finalKey})`, { this: Doc.name });
+                    }
+                }
+                this._finalLayout = finalLayout;
+                this._resolvedDataDoc = Cast(finalLayout.resolvedDataDoc, Doc, null);
+                return { finalLayout, resolvedDataDoc: Cast(finalLayout.resolvedDataDoc, Doc, null) };
+            }
+        },
+            (res) => {
+
+                if (res) {
+                    this._finalLayout = res.finalLayout;
+                    this._resolvedDataDoc = res.resolvedDataDoc;
+
+                    this.forceUpdate(); // doReactRender(res.finalLayout, res.resolvedDataDoc),
+                }
+            },
+            { fireImmediately: true });
+
+    }
+
+    render() {
+        // doRender(dashDoc: Doc, removeDoc: any, node: any, view: any, getPos: any) {
+
+        const node = this.props.node;
+        const view = this.props.view;
+        const getPos = this.props.getPos;
+
+        const spanStyle = {
+            width: this.props.node.props.width,
+            height: this.props.node.props.height,
+            position: 'absolute' as 'absolute',
+            display: 'inline-block'
+        };
+
+
+        const outerStyle = {
+            position: "relative" as "relative",
+            textIndent: "0",
+            border: "1px solid " + StrCast(this._textBox.Document.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray")),
+            width: this.props.node.props.width,
+            height: this.props.node.props.height,
+            display: this.props.node.props.hidden ? "none" : "inline-block",
+            float: this.props.node.props.float,
+        };
+
+        const dashDoc = this._dashDoc as Doc;
+        const self = this;
+        const dashLayoutDoc = Doc.Layout(dashDoc);
+        const finalLayout = node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, node.attrs.fieldKey);
+        const resolvedDataDoc = this._resolvedDataDoc; //Added this
+
+        if (!finalLayout) {
+            return <div></div>;
+            // if (!finalLayout) setTimeout(() => self.doRender(dashDoc, removeDoc, node, view, getPos), 0);
+        } else {
+
+            this._reactionDisposer?.();
+            this._reactionDisposer = reaction(() =>
+                ({
+                    dim: [finalLayout[WidthSym](), finalLayout[HeightSym]()],
+                    color: finalLayout.color
+                }),
+                ({ dim, color }) => {
+                    spanStyle.width = outerStyle.width = Math.max(20, dim[0]) + "px";
+                    spanStyle.height = outerStyle.height = Math.max(20, dim[1]) + "px";
+                    outerStyle.border = "1px solid " + StrCast(finalLayout.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
+                }, { fireImmediately: true });
+
+            if (node.attrs.width !== dashDoc._width + "px" || node.attrs.height !== dashDoc._height + "px") {
+                try { // bcz: an exception will be thrown if two aliases are open at the same time when a doc view comment is made
+                    view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc._width + "px", height: dashDoc._height + "px" }));
+                } catch (e) {
+                    console.log(e);
+                }
+            }
+
+
+            //const doReactRender = (finalLayout: Doc, resolvedDataDoc: Doc) => {
+            //    ReactDOM.unmountComponentAtNode(this._dashSpan);
+
+            return (
+                <span id="dash-document-view-outer"
+                    className="outer"
+                    style={outerStyle}
+                >
+                    <div id="dashSpan"
+                        className="dash-span"
+                        style={spanStyle}
+                        onPointerLeave={this.onPointerLeave}
+                        onPointerEnter={this.onPointerEnter}
+                        onKeyDown={this.onKeyDown}
+                        onKeyPress={this.onKeyPress}
+                        onKeyUp={this.onKeyUp}
+                        onWheel={this.onWheel}
+                    >
+                        <DocumentView
+                            Document={finalLayout}
+                            DataDoc={resolvedDataDoc}
+                            LibraryPath={this._textBox.props.LibraryPath}
+                            fitToBox={BoolCast(dashDoc._fitToBox)}
+                            addDocument={returnFalse}
+                            rootSelected={this._textBox.props.isSelected}
+                            removeDocument={this.removeDoc}
+                            ScreenToLocalTransform={this.getDocTransform}
+                            addDocTab={this._textBox.props.addDocTab}
+                            pinToPres={returnFalse}
+                            renderDepth={self._textBox.props.renderDepth + 1}
+                            NativeHeight={returnZero}
+                            NativeWidth={returnZero}
+                            PanelWidth={finalLayout[WidthSym]}
+                            PanelHeight={finalLayout[HeightSym]}
+                            focus={this.outerFocus}
+                            backgroundColor={returnEmptyString}
+                            parentActive={returnFalse}
+                            whenActiveChanged={returnFalse}
+                            bringToFront={emptyFunction}
+                            dontRegisterView={false}
+                            ContainingCollectionView={this._textBox.props.ContainingCollectionView}
+                            ContainingCollectionDoc={this._textBox.props.ContainingCollectionDoc}
+                            ContentScaling={this.contentScaling}
+                        />
+
+                    </div>
+                </span>
+            );
+
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/DashFieldView.scss b/src/client/views/nodes/formattedText/DashFieldView.scss
new file mode 100644
index 000000000..35ff9c1e6
--- /dev/null
+++ b/src/client/views/nodes/formattedText/DashFieldView.scss
@@ -0,0 +1,36 @@
+.dashFieldView {
+    position: relative;
+    display: inline-block;
+
+    .dashFieldView-enumerables {
+        width: 10px;
+        height: 10px;
+        position: relative;
+        display: inline-block;
+        background: dimGray;
+    }
+    .dashFieldView-fieldCheck {
+        min-width: 12px;
+        position: relative;
+        display: inline-block;
+        background-color: rgba(155, 155, 155, 0.24);
+    }
+    .dashFieldView-labelSpan {
+        position: relative;
+        display: inline-block;
+        font-size: small;
+    }
+    .dashFieldView-fieldSpan {
+        min-width: 20px;
+        margin-left: 2px;
+        margin-right: 5px;
+        position: relative;
+        display: inline-block;
+        background-color: rgba(155, 155, 155, 0.24);
+        span {
+            min-width: 100%;
+            display: inline-block;
+        }
+    }
+}
+        
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/DashFieldView.tsx b/src/client/views/nodes/formattedText/DashFieldView.tsx
new file mode 100644
index 000000000..82c3185e7
--- /dev/null
+++ b/src/client/views/nodes/formattedText/DashFieldView.tsx
@@ -0,0 +1,211 @@
+import { IReactionDisposer, observable, runInAction, computed, action } from "mobx";
+import { Doc, DocListCast, Field } from "../../../../new_fields/Doc";
+import { List } from "../../../../new_fields/List";
+import { listSpec } from "../../../../new_fields/Schema";
+import { SchemaHeaderField } from "../../../../new_fields/SchemaHeaderField";
+import { ComputedField } from "../../../../new_fields/ScriptField";
+import { Cast, StrCast } from "../../../../new_fields/Types";
+import { DocServer } from "../../../DocServer";
+import { CollectionViewType } from "../../collections/CollectionView";
+import { FormattedTextBox } from "./FormattedTextBox";
+import React = require("react");
+import * as ReactDOM from 'react-dom';
+import "./DashFieldView.scss";
+import { observer } from "mobx-react";
+
+
+export class DashFieldView {
+    _fieldWrapper: HTMLDivElement; // container for label and value
+
+    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
+        this._fieldWrapper = document.createElement("div");
+        this._fieldWrapper.style.width = node.attrs.width;
+        this._fieldWrapper.style.height = node.attrs.height;
+        this._fieldWrapper.style.fontWeight = "bold";
+        this._fieldWrapper.style.position = "relative";
+        this._fieldWrapper.style.display = "inline-block";
+        this._fieldWrapper.onkeypress = function (e: any) { e.stopPropagation(); };
+        this._fieldWrapper.onkeydown = function (e: any) { e.stopPropagation(); };
+        this._fieldWrapper.onkeyup = function (e: any) { e.stopPropagation(); };
+        this._fieldWrapper.onmousedown = function (e: any) { e.stopPropagation(); };
+
+        ReactDOM.render(<DashFieldViewInternal
+            fieldKey={node.attrs.fieldKey}
+            docid={node.attrs.docid}
+            width={node.attrs.width}
+            height={node.attrs.height}
+            view={view}
+            getPos={getPos}
+            tbox={tbox}
+        />, this._fieldWrapper);
+        (this as any).dom = this._fieldWrapper;
+    }
+    destroy() {
+        ReactDOM.unmountComponentAtNode(this._fieldWrapper);
+    }
+    selectNode() { }
+
+}
+interface IDashFieldViewInternal {
+    fieldKey: string;
+    docid: string;
+    view: any;
+    getPos: any;
+    tbox: FormattedTextBox;
+    width: number;
+    height: number;
+}
+
+@observer
+export class DashFieldViewInternal extends React.Component<IDashFieldViewInternal> {
+    _reactionDisposer: IReactionDisposer | undefined;
+    _textBoxDoc: Doc;
+    _fieldKey: string;
+    _fieldStringRef = React.createRef<HTMLSpanElement>();
+    @observable _showEnumerables: boolean = false;
+    @observable _dashDoc: Doc | undefined;
+
+    constructor(props: IDashFieldViewInternal) {
+        super(props);
+        this._fieldKey = this.props.fieldKey;
+        this._textBoxDoc = this.props.tbox.props.Document;
+
+        if (this.props.docid) {
+            DocServer.GetRefField(this.props.docid).
+                then(action(async dashDoc => dashDoc instanceof Doc && (this._dashDoc = dashDoc)));
+        } else {
+            this._dashDoc = this.props.tbox.props.DataDoc || this.props.tbox.dataDoc;
+        }
+    }
+    componentWillUnmount() {
+        this._reactionDisposer?.();
+    }
+
+    // set the display of the field's value (checkbox for booleans, span of text for strings)
+    @computed get fieldValueContent() {
+        if (this._dashDoc) {
+            const dashVal = this._dashDoc[this._fieldKey];
+            const fval = StrCast(dashVal).startsWith(":=") || dashVal === "" ? Doc.Layout(this._textBoxDoc)[this._fieldKey] : dashVal;
+            const boolVal = Cast(fval, "boolean", null);
+            const strVal = Field.toString(fval as Field) || "";
+
+            // field value is a boolean, so use a checkbox or similar widget to display it
+            if (boolVal === true || boolVal === false) {
+                return <input
+                    className="dashFieldView-fieldCheck"
+                    type="checkbox" checked={boolVal}
+                    onChange={e => this._dashDoc![this._fieldKey] = e.target.checked}
+                />;
+            }
+            else // field value is a string, so display it as an editable span
+            {
+                // bcz: this is unfortunate, but since this React component is nested within a non-React text box (prosemirror), we can't
+                // use React events.  Essentially, React events occur after native events have been processed, so corresponding React events
+                // will never fire because Prosemirror has handled the native events.  So we add listeners for native events here.
+                return <span contentEditable={true} ref={r => {
+                    r?.addEventListener("keydown", e => this.fieldSpanKeyDown(e, r));
+                    r?.addEventListener("blur", e => r && this.updateText(r.textContent!, false));
+                    r?.addEventListener("pointerdown", action((e) => this._showEnumerables = true));
+                }}>
+                    {strVal}
+                </span>;
+            }
+        }
+    }
+
+    // we need to handle all key events on the input span or else they will propagate to prosemirror.
+    @action
+    fieldSpanKeyDown = (e: KeyboardEvent, span: HTMLSpanElement) => {
+        if (e.key === "Enter") {  // handle the enter key by "submitting" the current text to Dash's database. 
+            e.ctrlKey && Doc.addFieldEnumerations(this._textBoxDoc, this._fieldKey, [{ title: span.textContent! }]);
+            this.updateText(span.textContent!, true);
+            e.preventDefault();// prevent default to avoid a newline from being generated and wiping out this field view
+        }
+        if (e.key === "a" && (e.ctrlKey || e.metaKey)) { // handle ctrl-A to select all the text within the span
+            if (window.getSelection) {
+                const range = document.createRange();
+                range.selectNodeContents(span);
+                window.getSelection()!.removeAllRanges();
+                window.getSelection()!.addRange(range);
+            }
+            e.preventDefault(); //prevent default so that all the text in the prosemirror text box isn't selected
+        }
+        e.stopPropagation();  // we need to handle all events or else they will propagate to prosemirror.
+    }
+
+    @action
+    updateText = (nodeText: string, forceMatch: boolean) => {
+        this._showEnumerables = false;
+        if (nodeText) {
+            const newText = nodeText.startsWith(":=") || nodeText.startsWith("=:=") ? ":=-computed-" : nodeText;
+
+            // look for a document whose id === the fieldKey being displayed.  If there's a match, then that document
+            // holds the different enumerated values for the field in the titles of its collected documents.
+            // if there's a partial match from the start of the input text, complete the text --- TODO: make this an auto suggest box and select from a drop down.
+            DocServer.GetRefField(this._fieldKey).then(options => {
+                let modText = "";
+                (options instanceof Doc) && DocListCast(options.data).forEach(opt => (forceMatch ? StrCast(opt.title).startsWith(newText) : StrCast(opt.title) === newText) && (modText = StrCast(opt.title)));
+                if (modText) {
+                    //  elementfieldSpan.innerHTML = this._dashDoc![this._fieldKey as string] = modText;
+                    Doc.addFieldEnumerations(this._textBoxDoc, this._fieldKey, []);
+                    this._dashDoc![this._fieldKey] = modText;
+                } // if the text starts with a ':=' then treat it as an expression by making a computed field from its value storing it in the key
+                else if (nodeText.startsWith(":=")) {
+                    this._dashDoc![this._fieldKey] = ComputedField.MakeFunction(nodeText.substring(2));
+                } else if (nodeText.startsWith("=:=")) {
+                    Doc.Layout(this._textBoxDoc)[this._fieldKey] = ComputedField.MakeFunction(nodeText.substring(3));
+                } else {
+                    this._dashDoc![this._fieldKey] = newText;
+                }
+            });
+        }
+    }
+
+    // display a collection of all the enumerable values for this field
+    onPointerDownEnumerables = async (e: any) => {
+        e.stopPropagation();
+        const collview = await Doc.addFieldEnumerations(this._textBoxDoc, this._fieldKey, [{ title: this._fieldKey }]);
+        collview instanceof Doc && this.props.tbox.props.addDocTab(collview, "onRight");
+    }
+
+
+    // clicking on the label creates a pivot view collection of all documents
+    // in the same collection.  The pivot field is the fieldKey of this label
+    onPointerDownLabelSpan = (e: any) => {
+        e.stopPropagation();
+        let container = this.props.tbox.props.ContainingCollectionView;
+        while (container?.props.Document.isTemplateForField || container?.props.Document.isTemplateDoc) {
+            container = container.props.ContainingCollectionView;
+        }
+        if (container) {
+            const alias = Doc.MakeAlias(container.props.Document);
+            alias.viewType = CollectionViewType.Time;
+            let list = Cast(alias.schemaColumns, listSpec(SchemaHeaderField));
+            if (!list) {
+                alias.schemaColumns = list = new List<SchemaHeaderField>();
+            }
+            list.map(c => c.heading).indexOf(this._fieldKey) === -1 && list.push(new SchemaHeaderField(this._fieldKey, "#f1efeb"));
+            list.map(c => c.heading).indexOf("text") === -1 && list.push(new SchemaHeaderField("text", "#f1efeb"));
+            alias._pivotField = this._fieldKey;
+            this.props.tbox.props.addDocTab(alias, "onRight");
+        }
+    }
+
+    render() {
+        return <div className="dashFieldView" style={{
+            width: this.props.width,
+            height: this.props.height,
+        }}>
+            <span className="dashFieldView-labelSpan" title="click to see related tags" onPointerDown={this.onPointerDownLabelSpan}>
+                {this._fieldKey}
+            </span>
+
+            <div className="dashFieldView-fieldSpan">
+                {this.fieldValueContent}
+            </div>
+
+            {!this._showEnumerables ? (null) : <div className="dashFieldView-enumerables" onPointerDown={this.onPointerDownEnumerables} />}
+
+        </div >;
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/FootnoteView.tsx b/src/client/views/nodes/formattedText/FootnoteView.tsx
new file mode 100644
index 000000000..ee21fb765
--- /dev/null
+++ b/src/client/views/nodes/formattedText/FootnoteView.tsx
@@ -0,0 +1,162 @@
+import { EditorView } from "prosemirror-view";
+import { EditorState } from "prosemirror-state";
+import { keymap } from "prosemirror-keymap";
+import { baseKeymap, toggleMark } from "prosemirror-commands";
+import { schema } from "./schema_rts";
+import { redo, undo } from "prosemirror-history";
+import { StepMap } from "prosemirror-transform";
+
+import React = require("react");
+
+interface IFootnoteView {
+    innerView: any;
+    outerView: any;
+    node: any;
+    dom: any;
+    getPos: any;
+}
+
+export class FootnoteView extends React.Component<IFootnoteView>  {
+    _innerView: any;
+    _node: any;
+
+    constructor(props: IFootnoteView) {
+        super(props);
+        const node = this.props.node;
+        const outerView = this.props.outerView;
+        const _innerView = this.props.innerView;
+        const getPos = this.props.getPos;
+    }
+
+    selectNode() {
+        const attrs = { ...this.props.node.attrs };
+        attrs.visibility = true;
+        this.dom.classList.add("ProseMirror-selectednode");
+        if (!this.props.innerView) this.open();
+    }
+
+    deselectNode() {
+        const attrs = { ...this.props.node.attrs };
+        attrs.visibility = false;
+        this.dom.classList.remove("ProseMirror-selectednode");
+        if (this.props.innerView) this.close();
+    }
+    open() {
+        // Append a tooltip to the outer node
+        const tooltip = this.dom.appendChild(document.createElement("div"));
+        tooltip.className = "footnote-tooltip";
+        // And put a sub-ProseMirror into that
+        this.props.innerView.defineProperty(new EditorView(tooltip, {
+            // You can use any node as an editor document
+            state: EditorState.create({
+                doc: this.props.node,
+                plugins: [keymap(baseKeymap),
+                keymap({
+                    "Mod-z": () => undo(this.props.outerView.state, this.props.outerView.dispatch),
+                    "Mod-y": () => redo(this.props.outerView.state, this.props.outerView.dispatch),
+                    "Mod-b": toggleMark(schema.marks.strong)
+                }),
+                    // new Plugin({
+                    //     view(newView) {
+                    //         // TODO -- make this work with RichTextMenu
+                    //         // return FormattedTextBox.getToolTip(newView);
+                    //     }
+                    // })
+                ],
+
+            }),
+            // This is the magic part
+            dispatchTransaction: this.dispatchInner.bind(this),
+            handleDOMEvents: {
+                pointerdown: ((view: any, e: PointerEvent) => {
+                    // Kludge to prevent issues due to the fact that the whole
+                    // footnote is node-selected (and thus DOM-selected) when
+                    // the parent editor is focused.
+                    e.stopPropagation();
+                    document.addEventListener("pointerup", this.ignore, true);
+                    if (this.props.outerView.hasFocus()) this.props.innerView.focus();
+                }) as any
+            }
+        }));
+        setTimeout(() => this.props.innerView && this.props.innerView.docView.setSelection(0, 0, this.props.innerView.root, true), 0);
+    }
+
+    ignore = (e: PointerEvent) => {
+        e.stopPropagation();
+        document.removeEventListener("pointerup", this.ignore, true);
+    }
+
+    dispatchInner(tr: any) {
+        const { state, transactions } = this.props.innerView.state.applyTransaction(tr);
+        this.props.innerView.updateState(state);
+
+        if (!tr.getMeta("fromOutside")) {
+            const outerTr = this.props.outerView.state.tr, offsetMap = StepMap.offset(this.props.getPos() + 1);
+            for (const transaction of transactions) {
+                const steps = transaction.steps;
+                for (const step of steps) {
+                    outerTr.step(step.map(offsetMap));
+                }
+            }
+            if (outerTr.docChanged) this.props.outerView.dispatch(outerTr);
+        }
+    }
+    update(node: any) {
+        if (!node.sameMarkup(this.props.node)) return false;
+        this._node = node; //not sure
+        if (this.props.innerView) {
+            const state = this.props.innerView.state;
+            const start = node.content.findDiffStart(state.doc.content);
+            if (start !== null) {
+                let { a: endA, b: endB } = node.content.findDiffEnd(state.doc.content);
+                const overlap = start - Math.min(endA, endB);
+                if (overlap > 0) { endA += overlap; endB += overlap; }
+                this.props.innerView.dispatch(
+                    state.tr
+                        .replace(start, endB, node.slice(start, endA))
+                        .setMeta("fromOutside", true));
+            }
+        }
+        return true;
+    }
+    onPointerUp = (e: any) => {
+        this.toggle(e);
+    }
+
+    toggle = (e: any) => {
+        e.preventDefault();
+        if (this.props.innerView) this.close();
+        else {
+            this.open();
+        }
+    }
+
+    close() {
+        this.props.innerView && this.props.innerView.destroy();
+        this._innerView = null;
+        this.dom.textContent = "";
+    }
+
+    destroy() {
+        if (this.props.innerView) this.close();
+    }
+
+    stopEvent(event: any) {
+        return this.props.innerView && this.props.innerView.dom.contains(event.target);
+    }
+
+    ignoreMutation() { return true; }
+
+
+    render() {
+        return (
+            <div
+                className="footnote"
+                onPointerUp={this.onPointerUp}>
+                <div className="footnote-tooltip" >
+
+                </div >
+            </div>
+        );
+    }
+}
diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.scss b/src/client/views/nodes/formattedText/FormattedTextBox.scss
new file mode 100644
index 000000000..477a2ca08
--- /dev/null
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.scss
@@ -0,0 +1,265 @@
+@import "../../globalCssVariables";
+
+.ProseMirror {
+    width: 100%;
+    height: 100%;
+    min-height: 100%;
+}
+
+.ProseMirror:focus {
+    outline: none !important;
+}
+
+.formattedTextBox-cont {
+    touch-action: none;
+    cursor: text;
+    background: inherit;
+    padding: 0;
+    border-width: 0px;
+    border-radius: inherit;
+    border-color: $intermediate-color;
+    box-sizing: border-box;
+    background-color: inherit;
+    border-style: solid;
+    overflow-y: auto;
+    overflow-x: hidden;
+    color: initial;
+    max-height: 100%;
+    display: flex;
+    flex-direction: row;
+    transition: opacity 1s;
+
+    .formattedTextBox-dictation {
+        height: 12px;
+        width: 10px;
+        top: 0px;
+        left: 0px;
+        position: absolute;
+    }
+}
+.formattedTextBox-outer {
+    position: relative;
+    overflow: auto;
+    display: inline-block;
+    width: 100%;
+    height: 100%;
+}
+
+.formattedTextBox-sidebar-handle {
+    position: absolute;
+    top: calc(50% - 17.5px);
+    width: 10px;
+    height: 35px;
+    background: lightgray;
+    border-radius: 20px;
+    cursor:grabbing;
+}
+
+.formattedTextBox-cont>.formattedTextBox-sidebar-handle {
+    right: 0;
+    left: unset;
+}
+
+.formattedTextBox-sidebar,
+.formattedTextBox-sidebar-inking {
+    border-left: dashed 1px black;
+    height: 100%;
+    display: inline-block;
+    position: absolute;
+    right: 0;
+
+    .collectionfreeformview-container {
+        position: relative;
+    }
+    
+    >.formattedTextBox-sidebar-handle {
+        right: unset;
+        left: -5;
+    }
+}
+
+.formattedTextBox-sidebar-inking {
+    pointer-events: all;
+}
+
+.formattedTextBox-inner-rounded {
+    height: 70%;
+    width: 85%;
+    position: absolute;
+    overflow: auto;
+    top: 15%;
+    left: 10%;
+}
+
+.formattedTextBox-inner-rounded,
+.formattedTextBox-inner {
+    height: 100%;
+    white-space: pre-wrap; 
+}
+
+// .menuicon {
+//     display: inline-block;
+//     border-right: 1px solid rgba(0, 0, 0, 0.2);
+//     color: #888;
+//     line-height: 1;
+//     padding: 0 7px;
+//     margin: 1px;
+//     cursor: pointer;
+//     text-align: center;
+//     min-width: 1.4em;
+// }
+
+.strong,
+.heading {
+    font-weight: bold;
+}
+
+.em {
+    font-style: italic;
+}
+
+.userMarkOpen {
+    background: rgba(255, 255, 0, 0.267);
+    display: inline;
+}
+
+.userMark {
+    background: rgba(255, 255, 0, 0.267);
+    font-size: 2px;
+    display: inline-grid;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    width: 10px;
+    min-height: 10px;
+    text-align: center;
+    align-content: center;
+}
+
+footnote {
+    display: inline-block;
+    position: relative;
+    cursor: pointer;
+
+    div {
+        padding: 0 !important;
+    }
+}
+
+footnote::after {
+    content: counter(prosemirror-footnote);
+    vertical-align: super;
+    font-size: 75%;
+    counter-increment: prosemirror-footnote;
+}
+
+.ProseMirror {
+    counter-reset: prosemirror-footnote;
+}
+
+.footnote-tooltip {
+    cursor: auto;
+    font-size: 75%;
+    position: absolute;
+    left: -30px;
+    top: calc(100% + 10px);
+    background: silver;
+    padding: 3px;
+    border-radius: 2px;
+    max-width: 100px;
+    min-width: 50px;
+    width: max-content;
+}
+
+.prosemirror-attribution {
+    font-size: 8px;
+}
+
+.footnote-tooltip::before {
+    border: 5px solid silver;
+    border-top-width: 0px;
+    border-left-color: transparent;
+    border-right-color: transparent;
+    position: absolute;
+    top: -5px;
+    left: 27px;
+    content: " ";
+    height: 0;
+    width: 0;
+}
+
+
+.formattedTextBox-inlineComment {
+    position: relative;
+    width: 40px;
+    height: 20px;
+    &::before {
+        content: "→";
+    }
+    &:hover {
+        background: orange;
+    }
+}
+
+.formattedTextBox-summarizer {
+    opacity: 0.5;
+    position: relative;
+    width: 40px;
+    height: 20px;
+    &::after {
+        content: "←";
+    }
+}
+
+.formattedTextBox-summarizer-collapsed {
+    opacity: 0.5;
+    position: relative;
+    width: 40px;
+    height: 20px;
+    &::after {
+        content: "...";
+    }
+}
+
+.ProseMirror {
+    touch-action: none;
+    span {
+        font-family: inherit;
+    }
+
+    ol, ul {
+        counter-reset: deci1 0 multi1 0;
+        padding-left: 1em;
+        font-family: inherit;
+    }
+    ol {
+        margin-left: 1em;
+        font-family: inherit;
+    }
+
+    .decimal1-ol { counter-reset: deci1; p {display: inline; font-family: inherit} margin-left: 0; }
+    .decimal2-ol { counter-reset: deci2; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 1em;}
+    .decimal3-ol { counter-reset: deci3; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 2em;}
+    .decimal4-ol { counter-reset: deci4; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 3em;}
+    .decimal5-ol { counter-reset: deci5; p {display: inline; font-family: inherit} font-size: smaller; }
+    .decimal6-ol { counter-reset: deci6; p {display: inline; font-family: inherit} font-size: smaller; }
+    .decimal7-ol { counter-reset: deci7; p {display: inline; font-family: inherit} font-size: smaller; }
+
+    .multi1-ol { counter-reset: multi1; p {display: inline; font-family: inherit} margin-left: 0;     padding-left: 1.2em }
+    .multi2-ol { counter-reset: multi2; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 1.4em;}
+    .multi3-ol { counter-reset: multi3; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 2em;}
+    .multi4-ol { counter-reset: multi4; p {display: inline; font-family: inherit} font-size: smaller; padding-left: 3.4em;}
+
+    .decimal1:before { transition: 0.5s;counter-increment: deci1; display: inline-block; margin-left: -1em;   width:  1em;   content: counter(deci1) ". ";  }
+    .decimal2:before { transition: 0.5s;counter-increment: deci2; display: inline-block; margin-left: -2.1em; width: 2.1em;  content: counter(deci1) "."counter(deci2) ". ";  }
+    .decimal3:before { transition: 0.5s;counter-increment: deci3; display: inline-block; margin-left: -2.85em;width: 2.85em; content: counter(deci1) "."counter(deci2) "."counter(deci3) ". "; }
+    .decimal4:before { transition: 0.5s;counter-increment: deci4; display: inline-block; margin-left: -3.85em;width: 3.85em; content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) ". "; }
+    .decimal5:before { transition: 0.5s;counter-increment: deci5; display: inline-block; margin-left: -2em;   width:  5em;   content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) "."counter(deci5) ". "; }
+    .decimal6:before { transition: 0.5s;counter-increment: deci6; display: inline-block; margin-left: -2em;   width:  6em;   content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) "."counter(deci5) "."counter(deci6) ". "; }
+    .decimal7:before { transition: 0.5s;counter-increment: deci7; display: inline-block; margin-left: -2em;   width:  7em;   content: counter(deci1) "."counter(deci2) "."counter(deci3) "."counter(deci4) "."counter(deci5) "."counter(deci6) "."counter(deci7) ". "; }
+    
+    .multi1:before { transition: 0.5s;counter-increment: multi1; display: inline-block; margin-left: -1em;    width: 1.2em;  content: counter(multi1, upper-alpha) ". ";  }
+    .multi2:before { transition: 0.5s;counter-increment: multi2; display: inline-block; margin-left: -2em;    width:   2em;  content: counter(multi1, upper-alpha) "."counter(multi2, decimal) ". "; }
+    .multi3:before { transition: 0.5s;counter-increment: multi3; display: inline-block; margin-left: -2.85em; width:2.85em;  content: counter(multi1, upper-alpha) "."counter(multi2, decimal) "."counter(multi3, lower-alpha) ". "; }
+    .multi4:before { transition: 0.5s;counter-increment: multi4; display: inline-block; margin-left:   -4.2em;  width: 4.2em;    content: counter(multi1, upper-alpha) "."counter(multi2, decimal) "."counter(multi3, lower-alpha) "."counter(multi4, lower-roman) ". "; }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.tsx b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
new file mode 100644
index 000000000..248b4f467
--- /dev/null
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
@@ -0,0 +1,1303 @@
+import { library } from '@fortawesome/fontawesome-svg-core';
+import { faEdit, faSmile, faTextHeight, faUpload } from '@fortawesome/free-solid-svg-icons';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { isEqual } from "lodash";
+import { action, computed, IReactionDisposer, Lambda, observable, reaction, runInAction } from "mobx";
+import { observer } from "mobx-react";
+import { baseKeymap } from "prosemirror-commands";
+import { history } from "prosemirror-history";
+import { inputRules } from 'prosemirror-inputrules';
+import { keymap } from "prosemirror-keymap";
+import { Fragment, Mark, Node, Slice } from "prosemirror-model";
+import { EditorState, NodeSelection, Plugin, TextSelection, Transaction } from "prosemirror-state";
+import { ReplaceStep } from 'prosemirror-transform';
+import { EditorView } from "prosemirror-view";
+import { DateField } from '../../../../new_fields/DateField';
+import { DataSym, Doc, DocListCast, DocListCastAsync, Field, HeightSym, Opt, WidthSym } from "../../../../new_fields/Doc";
+import { documentSchema } from '../../../../new_fields/documentSchemas';
+import { Id } from '../../../../new_fields/FieldSymbols';
+import { InkTool } from '../../../../new_fields/InkField';
+import { PrefetchProxy } from '../../../../new_fields/Proxy';
+import { RichTextField } from "../../../../new_fields/RichTextField";
+import { RichTextUtils } from '../../../../new_fields/RichTextUtils';
+import { createSchema, makeInterface } from "../../../../new_fields/Schema";
+import { Cast, DateCast, NumCast, StrCast } from "../../../../new_fields/Types";
+import { TraceMobx } from '../../../../new_fields/util';
+import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, numberRange, returnOne, returnZero, Utils } from '../../../../Utils';
+import { GoogleApiClientUtils, Pulls, Pushes } from '../../../apis/google_docs/GoogleApiClientUtils';
+import { DocServer } from "../../../DocServer";
+import { Docs, DocUtils } from '../../../documents/Documents';
+import { DocumentType } from '../../../documents/DocumentTypes';
+import { DictationManager } from '../../../util/DictationManager';
+import { DragManager } from "../../../util/DragManager";
+import { makeTemplate } from '../../../util/DropConverter';
+import buildKeymap from "./ProsemirrorExampleTransfer";
+import RichTextMenu from './RichTextMenu';
+import { RichTextRules } from "./RichTextRules";
+import { DashDocCommentView, DashDocView, FootnoteView, ImageResizeView, OrderedListView, SummaryView } from "./RichTextSchema";
+// import { DashDocCommentView, DashDocView, DashFieldView, FootnoteView, SummaryView } from "./RichTextSchema";
+// import { OrderedListView } from "./RichTextSchema";
+// import { ImageResizeView } from "./ImageResizeView";
+// import { DashDocCommentView } from "./DashDocCommentView";
+// import { FootnoteView } from "./FootnoteView";
+// import { SummaryView } from "./SummaryView";
+// import { DashDocView } from "./DashDocView";
+import { DashFieldView } from "./DashFieldView";
+
+import { schema } from "./schema_rts";
+import { SelectionManager } from "../../../util/SelectionManager";
+import { undoBatch, UndoManager } from "../../../util/UndoManager";
+import { CollectionFreeFormView } from '../../collections/collectionFreeForm/CollectionFreeFormView';
+import { ContextMenu } from '../../ContextMenu';
+import { ContextMenuProps } from '../../ContextMenuItem';
+import { ViewBoxAnnotatableComponent } from "../../DocComponent";
+import { DocumentButtonBar } from '../../DocumentButtonBar';
+import { InkingControl } from "../../InkingControl";
+import { AudioBox } from '../AudioBox';
+import { FieldView, FieldViewProps } from "../FieldView";
+import "./FormattedTextBox.scss";
+import { FormattedTextBoxComment, formattedTextBoxCommentPlugin } from './FormattedTextBoxComment';
+import React = require("react");
+
+library.add(faEdit);
+library.add(faSmile, faTextHeight, faUpload);
+
+export interface FormattedTextBoxProps {
+    hideOnLeave?: boolean;
+    makeLink?: () => Opt<Doc>;
+    xMargin?: number;
+    yMargin?: number;
+}
+
+const richTextSchema = createSchema({
+    documentText: "string"
+});
+
+export const GoogleRef = "googleDocId";
+
+type RichTextDocument = makeInterface<[typeof richTextSchema, typeof documentSchema]>;
+const RichTextDocument = makeInterface(richTextSchema, documentSchema);
+
+type PullHandler = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => void;
+
+@observer
+export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProps & FormattedTextBoxProps), RichTextDocument>(RichTextDocument) {
+    public static LayoutString(fieldStr: string) { return FieldView.LayoutString(FormattedTextBox, fieldStr); }
+    public static blankState = () => EditorState.create(FormattedTextBox.Instance.config);
+    public static Instance: FormattedTextBox;
+    public ProseRef?: HTMLDivElement;
+    private _ref: React.RefObject<HTMLDivElement> = React.createRef();
+    private _scrollRef: React.RefObject<HTMLDivElement> = React.createRef();
+    private _editorView: Opt<EditorView>;
+    private _applyingChange: boolean = false;
+    private _searchIndex = 0;
+    private _sidebarMovement = 0;
+    private _lastX = 0;
+    private _lastY = 0;
+    private _undoTyping?: UndoManager.Batch;
+    private _disposers: { [name: string]: IReactionDisposer } = {};
+    private dropDisposer?: DragManager.DragDropDisposer;
+
+    @computed get _recording() { return this.dataDoc.audioState === "recording"; }
+    set _recording(value) { this.dataDoc.audioState = value ? "recording" : undefined; }
+
+    @observable private _entered = false;
+
+    public static FocusedBox: FormattedTextBox | undefined;
+    public static SelectOnLoad = "";
+    public static SelectOnLoadChar = "";
+    public static IsFragment(html: string) {
+        return html.indexOf("data-pm-slice") !== -1;
+    }
+    public static GetHref(html: string): string {
+        const parser = new DOMParser();
+        const parsedHtml = parser.parseFromString(html, 'text/html');
+        if (parsedHtml.body.childNodes.length === 1 && parsedHtml.body.childNodes[0].childNodes.length === 1 &&
+            (parsedHtml.body.childNodes[0].childNodes[0] as any).href) {
+            return (parsedHtml.body.childNodes[0].childNodes[0] as any).href;
+        }
+        return "";
+    }
+    public static GetDocFromUrl(url: string) {
+        if (url.startsWith(document.location.origin)) {
+            const split = new URL(url).pathname.split("doc/");
+            const docid = split[split.length - 1];
+            return docid;
+        }
+        return "";
+    }
+
+    @undoBatch
+    public setFontColor(color: string) {
+        const view = this._editorView!;
+        if (view.state.selection.from === view.state.selection.to) return false;
+        if (view.state.selection.to - view.state.selection.from > view.state.doc.nodeSize - 3) {
+            this.layoutDoc.color = color;
+        }
+        const colorMark = view.state.schema.mark(view.state.schema.marks.pFontColor, { color: color });
+        view.dispatch(view.state.tr.addMark(view.state.selection.from, view.state.selection.to, colorMark));
+        return true;
+    }
+
+    constructor(props: any) {
+        super(props);
+        FormattedTextBox.Instance = this;
+        this.updateHighlights();
+    }
+
+    public get CurrentDiv(): HTMLDivElement { return this._ref.current!; }
+
+    linkOnDeselect: Map<string, string> = new Map();
+
+    doLinkOnDeselect() {
+        Array.from(this.linkOnDeselect.entries()).map(entry => {
+            const key = entry[0];
+            const value = entry[1];
+            const id = Utils.GenerateDeterministicGuid(this.dataDoc[Id] + key);
+            DocServer.GetRefField(value).then(doc => {
+                DocServer.GetRefField(id).then(linkDoc => {
+                    this.dataDoc[key] = doc || Docs.Create.FreeformDocument([], { title: value, _width: 500, _height: 500 }, value);
+                    DocUtils.Publish(this.dataDoc[key] as Doc, value, this.props.addDocument, this.props.removeDocument);
+                    if (linkDoc) { (linkDoc as Doc).anchor2 = this.dataDoc[key] as Doc; }
+                    else DocUtils.MakeLink({ doc: this.props.Document }, { doc: this.dataDoc[key] as Doc }, "link to named target", id);
+                });
+            });
+        });
+        this.linkOnDeselect.clear();
+    }
+
+    dispatchTransaction = (tx: Transaction) => {
+        if (this._editorView) {
+            const metadata = tx.selection.$from.marks().find((m: Mark) => m.type === schema.marks.metadata);
+            if (metadata) {
+                const range = tx.selection.$from.blockRange(tx.selection.$to);
+                let text = range ? tx.doc.textBetween(range.start, range.end) : "";
+                let textEndSelection = tx.selection.to;
+                for (; textEndSelection < range!.end && text[textEndSelection - range!.start] !== " "; textEndSelection++) { }
+                text = text.substr(0, textEndSelection - range!.start);
+                text = text.split(" ")[text.split(" ").length - 1];
+                const split = text.split("::");
+                if (split.length > 1 && split[1]) {
+                    const key = split[0];
+                    const value = split[split.length - 1];
+                    this.linkOnDeselect.set(key, value);
+
+                    const id = Utils.GenerateDeterministicGuid(this.dataDoc[Id] + key);
+                    const link = this._editorView.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + id), location: "onRight", title: value });
+                    const mval = this._editorView.state.schema.marks.metadataVal.create();
+                    const offset = (tx.selection.to === range!.end - 1 ? -1 : 0);
+                    tx = tx.addMark(textEndSelection - value.length + offset, textEndSelection, link).addMark(textEndSelection - value.length + offset, textEndSelection, mval);
+                    this.dataDoc[key] = value;
+                }
+            }
+            const state = this._editorView.state.apply(tx);
+            this._editorView.updateState(state);
+            (tx.storedMarks && !this._editorView.state.storedMarks) && (this._editorView.state.storedMarks = tx.storedMarks);
+
+            const tsel = this._editorView.state.selection.$from;
+            tsel.marks().filter(m => m.type === this._editorView!.state.schema.marks.user_mark).map(m => AudioBox.SetScrubTime(Math.max(0, m.attrs.modified * 1000)));
+            const curText = state.doc.textBetween(0, state.doc.content.size, " \n");
+            const curTemp = Cast(this.props.Document[this.props.fieldKey + "-textTemplate"], RichTextField);
+            if (!this._applyingChange) {
+                this._applyingChange = true;
+                this.dataDoc[this.props.fieldKey + "-lastModified"] = new DateField(new Date(Date.now()));
+                if (!curTemp || curText) { // if no template, or there's text, write it to the document. (if this is driven by a template, then this overwrites the template text which is intended)
+                    this.dataDoc[this.props.fieldKey] = new RichTextField(JSON.stringify(state.toJSON()), curText);
+                    this.dataDoc[this.props.fieldKey + "-noTemplate"] = (curTemp?.Text || "") !== curText; // mark the data field as being split from the template if it has been edited
+                } else { // if we've deleted all the text in a note driven by a template, then restore the template data
+                    this._editorView.updateState(EditorState.fromJSON(this.config, JSON.parse(curTemp.Data)));
+                    this.dataDoc[this.props.fieldKey + "-noTemplate"] = undefined; // mark the data field as not being split from any template it might have
+                }
+                this._applyingChange = false;
+            }
+            this.updateTitle();
+            this.tryUpdateHeight();
+        }
+    }
+
+    updateTitle = () => {
+        if ((this.props.Document.isTemplateForField === "text" || !this.props.Document.isTemplateForField) && // only update the title if the data document's data field is changing
+            StrCast(this.dataDoc.title).startsWith("-") && this._editorView && !this.rootDoc.customTitle) {
+            const str = this._editorView.state.doc.textContent;
+            const titlestr = str.substr(0, Math.min(40, str.length));
+            this.dataDoc.title = "-" + titlestr + (str.length > 40 ? "..." : "");
+        }
+    }
+
+    // needs a better API for taking in a set of words with target documents instead of just one target
+    public hyperlinkTerms = (terms: string[], target: Doc) => {
+        if (this._editorView && (this._editorView as any).docView && terms.some(t => t)) {
+            const res = terms.filter(t => t).map(term => this.findInNode(this._editorView!, this._editorView!.state.doc, term));
+            const tr = this._editorView.state.tr;
+            const flattened: TextSelection[] = [];
+            res.map(r => r.map(h => flattened.push(h)));
+            const lastSel = Math.min(flattened.length - 1, this._searchIndex);
+            this._searchIndex = ++this._searchIndex > flattened.length - 1 ? 0 : this._searchIndex;
+            const alink = DocUtils.MakeLink({ doc: this.props.Document }, { doc: target }, "automatic")!;
+            const link = this._editorView.state.schema.marks.link.create({
+                href: Utils.prepend("/doc/" + alink[Id]),
+                title: "a link", location: location, linkId: alink[Id], targetId: target[Id]
+            });
+            this._editorView.dispatch(tr.addMark(flattened[lastSel].from, flattened[lastSel].to, link));
+        }
+    }
+    public highlightSearchTerms = (terms: string[]) => {
+        if (this._editorView && (this._editorView as any).docView && terms.some(t => t)) {
+            const mark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
+            const activeMark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight, { selected: true });
+            const res = terms.filter(t => t).map(term => this.findInNode(this._editorView!, this._editorView!.state.doc, term));
+            let tr = this._editorView.state.tr;
+            const flattened: TextSelection[] = [];
+            res.map(r => r.map(h => flattened.push(h)));
+            const lastSel = Math.min(flattened.length - 1, this._searchIndex);
+            flattened.forEach((h: TextSelection, ind: number) => tr = tr.addMark(h.from, h.to, ind === lastSel ? activeMark : mark));
+            this._searchIndex = ++this._searchIndex > flattened.length - 1 ? 0 : this._searchIndex;
+            this._editorView.dispatch(tr.setSelection(new TextSelection(tr.doc.resolve(flattened[lastSel].from), tr.doc.resolve(flattened[lastSel].to))).scrollIntoView());
+        }
+    }
+
+    public unhighlightSearchTerms = () => {
+        if (this._editorView && (this._editorView as any).docView) {
+            const mark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
+            const activeMark = this._editorView.state.schema.mark(this._editorView.state.schema.marks.search_highlight, { selected: true });
+            const end = this._editorView.state.doc.nodeSize - 2;
+            this._editorView.dispatch(this._editorView.state.tr.removeMark(0, end, mark).removeMark(0, end, activeMark));
+        }
+    }
+    adoptAnnotation = (start: number, end: number, mark: Mark) => {
+        const view = this._editorView!;
+        const nmark = view.state.schema.marks.user_mark.create({ ...mark.attrs, userid: Doc.CurrentUserEmail });
+        view.dispatch(view.state.tr.removeMark(start, end, nmark).addMark(start, end, nmark));
+    }
+    protected createDropTarget = (ele: HTMLDivElement) => {
+        this.ProseRef = ele;
+        this.dropDisposer?.();
+        ele && (this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this), this.props.Document));
+    }
+
+    @undoBatch
+    @action
+    drop = async (e: Event, de: DragManager.DropEvent) => {
+        if (de.complete.docDragData) {
+            const draggedDoc = de.complete.docDragData.draggedDocuments.length && de.complete.docDragData.draggedDocuments[0];
+            // replace text contents whend dragging with Alt
+            if (draggedDoc && draggedDoc.type === DocumentType.RTF && !Doc.AreProtosEqual(draggedDoc, this.props.Document) && de.altKey) {
+                if (draggedDoc.data instanceof RichTextField) {
+                    Doc.GetProto(this.dataDoc)[this.props.fieldKey] = new RichTextField(draggedDoc.data.Data, draggedDoc.data.Text);
+                    e.stopPropagation();
+                }
+                // embed document when dragging with a userDropAction or an embedDoc flag set
+            } else if (de.complete.docDragData.userDropAction || de.complete.docDragData.embedDoc) {
+                const target = de.complete.docDragData.droppedDocuments[0];
+                // const link = DocUtils.MakeLink({ doc: this.dataDoc, ctx: this.props.ContainingCollectionDoc }, { doc: target }, "Embedded Doc:" + target.title);
+                // if (link) {
+                target._fitToBox = true;
+                const node = schema.nodes.dashDoc.create({
+                    width: target[WidthSym](), height: target[HeightSym](),
+                    title: "dashDoc", docid: target[Id],
+                    float: "right"
+                });
+                const view = this._editorView!;
+                view.dispatch(view.state.tr.insert(view.posAtCoords({ left: de.x, top: de.y })!.pos, node));
+                this.tryUpdateHeight();
+                e.stopPropagation();
+                // }
+            } // otherwise, fall through to outer collection to handle drop
+        } else if (de.complete.linkDragData) {
+            de.complete.linkDragData.linkDropCallback = this.linkDrop;
+        }
+    }
+    linkDrop = (data: DragManager.LinkDragData) => {
+        const linkDoc = data.linkDocument!;
+        const anchor1Title = linkDoc.anchor1 instanceof Doc ? StrCast(linkDoc.anchor1.title) : "-untitled-";
+        const anchor1Id = linkDoc.anchor1 instanceof Doc ? linkDoc.anchor1[Id] : "";
+        this.makeLinkToSelection(linkDoc[Id], anchor1Title, "onRight", anchor1Id);
+    }
+
+    getNodeEndpoints(context: Node, node: Node): { from: number, to: number } | null {
+        let offset = 0;
+
+        if (context === node) return { from: offset, to: offset + node.nodeSize };
+
+        if (node.isBlock) {
+            // tslint:disable-next-line: prefer-for-of
+            for (let i = 0; i < (context.content as any).content.length; i++) {
+                const result = this.getNodeEndpoints((context.content as any).content[i], node);
+                if (result) {
+                    return {
+                        from: result.from + offset + (context.type.name === "doc" ? 0 : 1),
+                        to: result.to + offset + (context.type.name === "doc" ? 0 : 1)
+                    };
+                }
+                offset += (context.content as any).content[i].nodeSize;
+            }
+            return null;
+        } else {
+            return null;
+        }
+    }
+
+
+    //Recursively finds matches within a given node
+    findInNode(pm: EditorView, node: Node, find: string) {
+        let ret: TextSelection[] = [];
+
+        if (node.isTextblock) {
+            let index = 0, foundAt;
+            const ep = this.getNodeEndpoints(pm.state.doc, node);
+            while (ep && (foundAt = node.textContent.slice(index).search(RegExp(find, "i"))) > -1) {
+                const sel = new TextSelection(pm.state.doc.resolve(ep.from + index + foundAt + 1), pm.state.doc.resolve(ep.from + index + foundAt + find.length + 1));
+                ret.push(sel);
+                index = index + foundAt + find.length;
+            }
+        } else {
+            node.content.forEach((child, i) => ret = ret.concat(this.findInNode(pm, child, find)));
+        }
+        return ret;
+    }
+    static _highlights: string[] = ["Text from Others", "Todo Items", "Important Items", "Disagree Items", "Ignore Items"];
+
+    updateHighlights = () => {
+        clearStyleSheetRules(FormattedTextBox._userStyleSheet);
+        if (FormattedTextBox._highlights.indexOf("Text from Others") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-remote", { background: "yellow" });
+        }
+        if (FormattedTextBox._highlights.indexOf("My Text") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-" + Doc.CurrentUserEmail.replace(".", "").replace("@", ""), { background: "moccasin" });
+        }
+        if (FormattedTextBox._highlights.indexOf("Todo Items") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "todo", { outline: "black solid 1px" });
+        }
+        if (FormattedTextBox._highlights.indexOf("Important Items") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "important", { "font-size": "larger" });
+        }
+        if (FormattedTextBox._highlights.indexOf("Disagree Items") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "disagree", { "text-decoration": "line-through" });
+        }
+        if (FormattedTextBox._highlights.indexOf("Ignore Items") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "userTag-" + "ignore", { "font-size": "1" });
+        }
+        if (FormattedTextBox._highlights.indexOf("By Recent Minute") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-" + Doc.CurrentUserEmail.replace(".", "").replace("@", ""), { opacity: "0.1" });
+            const min = Math.round(Date.now() / 1000 / 60);
+            numberRange(10).map(i => addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-min-" + (min - i), { opacity: ((10 - i - 1) / 10).toString() }));
+            setTimeout(() => this.updateHighlights());
+        }
+        if (FormattedTextBox._highlights.indexOf("By Recent Hour") !== -1) {
+            addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-" + Doc.CurrentUserEmail.replace(".", "").replace("@", ""), { opacity: "0.1" });
+            const hr = Math.round(Date.now() / 1000 / 60 / 60);
+            numberRange(10).map(i => addStyleSheetRule(FormattedTextBox._userStyleSheet, "UM-hr-" + (hr - i), { opacity: ((10 - i - 1) / 10).toString() }));
+        }
+    }
+
+    sidebarDown = (e: React.PointerEvent) => {
+        this._lastX = e.clientX;
+        this._lastY = e.clientY;
+        this._sidebarMovement = 0;
+        document.addEventListener("pointermove", this.sidebarMove);
+        document.addEventListener("pointerup", this.sidebarUp);
+        e.stopPropagation();
+        e.preventDefault(); // prevents text from being selected during drag
+    }
+    sidebarMove = (e: PointerEvent) => {
+        const bounds = this.CurrentDiv.getBoundingClientRect();
+        this._sidebarMovement += Math.sqrt((e.clientX - this._lastX) * (e.clientX - this._lastX) + (e.clientY - this._lastY) * (e.clientY - this._lastY));
+        this.props.Document.sidebarWidthPercent = "" + 100 * (1 - (e.clientX - bounds.left) / bounds.width) + "%";
+    }
+    sidebarUp = (e: PointerEvent) => {
+        document.removeEventListener("pointermove", this.sidebarMove);
+        document.removeEventListener("pointerup", this.sidebarUp);
+    }
+
+    toggleSidebar = () => this._sidebarMovement < 5 && (this.props.Document.sidebarWidthPercent = StrCast(this.props.Document.sidebarWidthPercent, "0%") === "0%" ? "25%" : "0%");
+
+    public static get DefaultLayout(): Doc | string | undefined {
+        return Cast(Doc.UserDoc().defaultTextLayout, Doc, null) || StrCast(Doc.UserDoc().defaultTextLayout, null);
+    }
+    specificContextMenu = (e: React.MouseEvent): void => {
+        const cm = ContextMenu.Instance;
+
+        const funcs: ContextMenuProps[] = [];
+        this.props.Document.isTemplateDoc && funcs.push({ description: "Make Default Layout", event: async () => Doc.UserDoc().defaultTextLayout = new PrefetchProxy(this.props.Document), icon: "eye" });
+        funcs.push({ description: "Reset Default Layout", event: () => Doc.UserDoc().defaultTextLayout = undefined, icon: "eye" });
+        !this.props.Document.rootDocument && funcs.push({
+            description: "Make Template", event: () => {
+                this.props.Document.isTemplateDoc = makeTemplate(this.props.Document);
+                Doc.AddDocToList(Cast(Doc.UserDoc()["template-notes"], Doc, null), "data", this.props.Document);
+            }, icon: "eye"
+        });
+        funcs.push({ description: "Toggle Single Line", event: () => this.props.Document._singleLine = !this.props.Document._singleLine, icon: "expand-arrows-alt" });
+        funcs.push({ description: "Toggle Sidebar", event: () => this.props.Document._showSidebar = !this.props.Document._showSidebar, icon: "expand-arrows-alt" });
+        funcs.push({ description: "Toggle Dictation Icon", event: () => this.props.Document._showAudio = !this.props.Document._showAudio, icon: "expand-arrows-alt" });
+        funcs.push({ description: "Toggle Menubar", event: () => this.toggleMenubar(), icon: "expand-arrows-alt" });
+
+        const highlighting: ContextMenuProps[] = [];
+        ["My Text", "Text from Others", "Todo Items", "Important Items", "Ignore Items", "Disagree Items", "By Recent Minute", "By Recent Hour"].forEach(option =>
+            highlighting.push({
+                description: (FormattedTextBox._highlights.indexOf(option) === -1 ? "Highlight " : "Unhighlight ") + option, event: () => {
+                    e.stopPropagation();
+                    if (FormattedTextBox._highlights.indexOf(option) === -1) {
+                        FormattedTextBox._highlights.push(option);
+                    } else {
+                        FormattedTextBox._highlights.splice(FormattedTextBox._highlights.indexOf(option), 1);
+                    }
+                    this.updateHighlights();
+                }, icon: "expand-arrows-alt"
+            }));
+        funcs.push({ description: "highlighting...", subitems: highlighting, icon: "hand-point-right" });
+
+        ContextMenu.Instance.addItem({ description: "Options...", subitems: funcs, icon: "asterisk" });
+
+        const change = cm.findByDescription("Change Perspective...");
+        const changeItems: ContextMenuProps[] = change && "subitems" in change ? change.subitems : [];
+
+        const noteTypesDoc = Cast(Doc.UserDoc()["template-notes"], Doc, null);
+        DocListCast(noteTypesDoc?.data).forEach(note => {
+            changeItems.push({
+                description: StrCast(note.title), event: undoBatch(() => {
+                    Doc.setNativeView(this.props.Document);
+                    Doc.makeCustomViewClicked(this.rootDoc, Docs.Create.TreeDocument, StrCast(note.title), note);
+                }), icon: "eye"
+            });
+        });
+        changeItems.push({ description: "FreeForm", event: undoBatch(() => Doc.makeCustomViewClicked(this.rootDoc, Docs.Create.FreeformDocument, "freeform"), "change view"), icon: "eye" });
+        !change && cm.addItem({ description: "Change Perspective...", subitems: changeItems, icon: "external-link-alt" });
+
+        const open = cm.findByDescription("Add a Perspective...");
+        const openItems: ContextMenuProps[] = open && "subitems" in open ? open.subitems : [];
+
+        openItems.push({
+            description: "FreeForm", event: undoBatch(() => {
+                const alias = Doc.MakeAlias(this.rootDoc);
+                Doc.makeCustomViewClicked(alias, Docs.Create.FreeformDocument, "freeform");
+                this.props.addDocTab(alias, "onRight");
+            }), icon: "eye"
+        });
+        !open && cm.addItem({ description: "Add a Perspective...", subitems: openItems, icon: "external-link-alt" });
+
+    }
+
+    recordDictation = () => {
+        DictationManager.Controls.listen({
+            interimHandler: this.setCurrentBulletContent,
+            continuous: { indefinite: false },
+        }).then(results => {
+            if (results && [DictationManager.Controls.Infringed].includes(results)) {
+                DictationManager.Controls.stop();
+            }
+            //this._editorView!.focus();
+        });
+    }
+    stopDictation = (abort: boolean) => { DictationManager.Controls.stop(!abort); };
+
+    @action
+    toggleMenubar = () => {
+        this.props.Document._chromeStatus = this.props.Document._chromeStatus === "disabled" ? "enabled" : "disabled";
+    }
+
+    recordBullet = async () => {
+        const completedCue = "end session";
+        const results = await DictationManager.Controls.listen({
+            interimHandler: this.setCurrentBulletContent,
+            continuous: { indefinite: false },
+            terminators: [completedCue, "bullet", "next"]
+        });
+        if (results && [DictationManager.Controls.Infringed, completedCue].includes(results)) {
+            DictationManager.Controls.stop();
+            return;
+        }
+        this.nextBullet(this._editorView!.state.selection.to);
+        setTimeout(this.recordBullet, 2000);
+    }
+
+    setCurrentBulletContent = (value: string) => {
+        if (this._editorView) {
+            const state = this._editorView.state;
+            const now = Date.now();
+            let mark = schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(now / 1000) });
+            if (!this._break && state.selection.to !== state.selection.from) {
+                for (let i = state.selection.from; i <= state.selection.to; i++) {
+                    const pos = state.doc.resolve(i);
+                    const um = Array.from(pos.marks()).find(m => m.type === schema.marks.user_mark);
+                    if (um) {
+                        mark = um;
+                        break;
+                    }
+                }
+            }
+            const recordingStart = DateCast(this.props.Document.recordingStart).date.getTime();
+            this._break = false;
+            value = "" + (mark.attrs.modified * 1000 - recordingStart) / 1000 + value;
+            const from = state.selection.from;
+            const inserted = state.tr.insertText(value).addMark(from, from + value.length + 1, mark);
+            this._editorView.dispatch(inserted.setSelection(TextSelection.create(inserted.doc, from, from + value.length + 1)));
+        }
+    }
+
+    nextBullet = (pos: number) => {
+        if (this._editorView) {
+            const frag = Fragment.fromArray(this.newListItems(2));
+            if (this._editorView.state.doc.resolve(pos).depth >= 2) {
+                const slice = new Slice(frag, 2, 2);
+                let state = this._editorView.state;
+                this._editorView.dispatch(state.tr.step(new ReplaceStep(pos, pos, slice)));
+                pos += 4;
+                state = this._editorView.state;
+                this._editorView.dispatch(state.tr.setSelection(TextSelection.create(this._editorView.state.doc, pos, pos)));
+            }
+        }
+    }
+
+    private newListItems = (count: number) => {
+        return numberRange(count).map(x => schema.nodes.list_item.create(undefined, schema.nodes.paragraph.create()));
+    }
+
+    _keymap: any = undefined;
+    _rules: RichTextRules | undefined;
+    @computed get config() {
+        this._keymap = buildKeymap(schema, this.props);
+        this._rules = new RichTextRules(this.props.Document, this);
+        return {
+            schema,
+            plugins: [
+                inputRules(this._rules.inpRules),
+                this.richTextMenuPlugin(),
+                history(),
+                keymap(this._keymap),
+                keymap(baseKeymap),
+                new Plugin({
+                    props: {
+                        attributes: { class: "ProseMirror-example-setup-style" }
+                    }
+                }),
+                formattedTextBoxCommentPlugin
+            ]
+        };
+    }
+
+    makeLinkToSelection(linkDocId: string, title: string, location: string, targetDocId: string) {
+        if (this._editorView) {
+            const link = this._editorView.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + linkDocId), title: title, location: location, linkId: linkDocId, targetId: targetDocId });
+            this._editorView.dispatch(this._editorView.state.tr.removeMark(this._editorView.state.selection.from, this._editorView.state.selection.to, this._editorView.state.schema.marks.link).
+                addMark(this._editorView.state.selection.from, this._editorView.state.selection.to, link));
+        }
+    }
+    componentDidMount() {
+        this._disposers.buttonBar = reaction(
+            () => DocumentButtonBar.Instance,
+            instance => {
+                if (instance) {
+                    this.pullFromGoogleDoc(this.checkState);
+                    this.dataDoc[GoogleRef] && this.dataDoc.unchanged && runInAction(() => instance.isAnimatingFetch = true);
+                }
+            }
+        );
+        this._disposers.linkMaker = reaction(
+            () => this.props.makeLink?.(),
+            (linkDoc: Opt<Doc>) => {
+                if (linkDoc) {
+                    const anchor2Title = linkDoc.anchor2 instanceof Doc ? StrCast(linkDoc.anchor2.title) : "-untitled-";
+                    const anchor2Id = linkDoc.anchor2 instanceof Doc ? linkDoc.anchor2[Id] : "";
+                    this.makeLinkToSelection(linkDoc[Id], anchor2Title, "onRight", anchor2Id);
+                }
+            },
+            { fireImmediately: true }
+        );
+        this._disposers.editorState = reaction(
+            () => {
+                if (this.dataDoc[this.props.fieldKey + "-noTemplate"] || !this.props.Document[this.props.fieldKey + "-textTemplate"]) {
+                    return Cast(this.dataDoc[this.props.fieldKey], RichTextField, null)?.Data;
+                }
+                return Cast(this.props.Document[this.props.fieldKey + "-textTemplate"], RichTextField, null)?.Data;
+            },
+            incomingValue => {
+                if (incomingValue !== undefined && this._editorView && !this._applyingChange) {
+                    const updatedState = JSON.parse(incomingValue);
+                    this._editorView.updateState(EditorState.fromJSON(this.config, updatedState));
+                    this.tryUpdateHeight();
+                }
+            }
+        );
+        this._disposers.pullDoc = reaction(
+            () => this.props.Document[Pulls],
+            () => {
+                if (!DocumentButtonBar.hasPulledHack) {
+                    DocumentButtonBar.hasPulledHack = true;
+                    const unchanged = this.dataDoc.unchanged;
+                    this.pullFromGoogleDoc(unchanged ? this.checkState : this.updateState);
+                }
+            }
+        );
+        this._disposers.pushDoc = reaction(
+            () => this.props.Document[Pushes],
+            () => {
+                if (!DocumentButtonBar.hasPushedHack) {
+                    DocumentButtonBar.hasPushedHack = true;
+                    this.pushToGoogleDoc();
+                }
+            }
+        );
+        this._disposers.height = reaction(
+            () => [this.layoutDoc[WidthSym](), this.layoutDoc._autoHeight],
+            () => this.tryUpdateHeight()
+        );
+
+        this.setupEditor(this.config, this.props.fieldKey);
+
+        this._disposers.search = reaction(() => this.rootDoc.searchMatch,
+            search => search ? this.highlightSearchTerms([Doc.SearchQuery()]) : this.unhighlightSearchTerms(),
+            { fireImmediately: true });
+
+        this._disposers.record = reaction(() => this._recording,
+            () => {
+                if (this._recording) {
+                    setTimeout(action(() => {
+                        this.stopDictation(true);
+                        setTimeout(() => this.recordDictation(), 500);
+                    }), 500);
+                } else setTimeout(() => this.stopDictation(true), 0);
+            }
+        );
+        this._disposers.scrollToRegion = reaction(
+            () => StrCast(this.layoutDoc.scrollToLinkID),
+            async (scrollToLinkID) => {
+                const findLinkFrag = (frag: Fragment, editor: EditorView) => {
+                    const nodes: Node[] = [];
+                    frag.forEach((node, index) => {
+                        const examinedNode = findLinkNode(node, editor);
+                        if (examinedNode && examinedNode.textContent) {
+                            nodes.push(examinedNode);
+                            start += index;
+                        }
+                    });
+                    return { frag: Fragment.fromArray(nodes), start: start };
+                };
+                const findLinkNode = (node: Node, editor: EditorView) => {
+                    if (!node.isText) {
+                        const content = findLinkFrag(node.content, editor);
+                        return node.copy(content.frag);
+                    }
+                    const marks = [...node.marks];
+                    const linkIndex = marks.findIndex(mark => mark.type === editor.state.schema.marks.link);
+                    return linkIndex !== -1 && scrollToLinkID === marks[linkIndex].attrs.href.replace(/.*\/doc\//, "") ? node : undefined;
+                };
+
+                let start = -1;
+                if (this._editorView && scrollToLinkID) {
+                    const editor = this._editorView;
+                    const ret = findLinkFrag(editor.state.doc.content, editor);
+
+                    if (ret.frag.size > 2 && ret.start >= 0) {
+                        let selection = TextSelection.near(editor.state.doc.resolve(ret.start)); // default to near the start
+                        if (ret.frag.firstChild) {
+                            selection = TextSelection.between(editor.state.doc.resolve(ret.start), editor.state.doc.resolve(ret.start + ret.frag.firstChild.nodeSize)); // bcz: looks better to not have the target selected
+                        }
+                        editor.dispatch(editor.state.tr.setSelection(new TextSelection(selection.$from, selection.$from)).scrollIntoView());
+                        const mark = editor.state.schema.mark(this._editorView.state.schema.marks.search_highlight);
+                        setTimeout(() => editor.dispatch(editor.state.tr.addMark(selection.from, selection.to, mark)), 0);
+                        setTimeout(() => this.unhighlightSearchTerms(), 2000);
+                    }
+                    Doc.SetInPlace(this.layoutDoc, "scrollToLinkID", undefined, false);
+                }
+
+            },
+            { fireImmediately: true }
+        );
+        this._disposers.scroll = reaction(() => NumCast(this.props.Document.scrollPos),
+            pos => this._scrollRef.current && this._scrollRef.current.scrollTo({ top: pos }), { fireImmediately: true }
+        );
+
+        setTimeout(() => this.tryUpdateHeight(NumCast(this.layoutDoc.limitHeight, 0)));
+    }
+
+    pushToGoogleDoc = async () => {
+        this.pullFromGoogleDoc(async (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => {
+            const modes = GoogleApiClientUtils.Docs.WriteMode;
+            let mode = modes.Replace;
+            let reference: Opt<GoogleApiClientUtils.Docs.Reference> = Cast(this.dataDoc[GoogleRef], "string");
+            if (!reference) {
+                mode = modes.Insert;
+                reference = { title: StrCast(this.dataDoc.title) };
+            }
+            const redo = async () => {
+                if (this._editorView && reference) {
+                    const content = await RichTextUtils.GoogleDocs.Export(this._editorView.state);
+                    const response = await GoogleApiClientUtils.Docs.write({ reference, content, mode });
+                    response && (this.dataDoc[GoogleRef] = response.documentId);
+                    const pushSuccess = response !== undefined && !("errors" in response);
+                    dataDoc.unchanged = pushSuccess;
+                    DocumentButtonBar.Instance.startPushOutcome(pushSuccess);
+                }
+            };
+            const undo = () => {
+                if (!exportState) {
+                    return;
+                }
+                const content: GoogleApiClientUtils.Docs.Content = {
+                    text: exportState.text,
+                    requests: []
+                };
+                if (reference && content) {
+                    GoogleApiClientUtils.Docs.write({ reference, content, mode });
+                }
+            };
+            UndoManager.AddEvent({ undo, redo });
+            redo();
+        });
+    }
+
+    pullFromGoogleDoc = async (handler: PullHandler) => {
+        const dataDoc = this.dataDoc;
+        const documentId = StrCast(dataDoc[GoogleRef]);
+        let exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>;
+        if (documentId) {
+            exportState = await RichTextUtils.GoogleDocs.Import(documentId, dataDoc);
+        }
+        UndoManager.RunInBatch(() => handler(exportState, dataDoc), Pulls);
+    }
+
+    updateState = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => {
+        let pullSuccess = false;
+        if (exportState !== undefined) {
+            pullSuccess = true;
+            dataDoc.data = new RichTextField(JSON.stringify(exportState.state.toJSON()));
+            setTimeout(() => {
+                if (this._editorView) {
+                    const state = this._editorView.state;
+                    const end = state.doc.content.size - 1;
+                    this._editorView.dispatch(state.tr.setSelection(TextSelection.create(state.doc, end, end)));
+                }
+            }, 0);
+            dataDoc.title = exportState.title;
+            this.rootDoc.customTitle = true;
+            dataDoc.unchanged = true;
+        } else {
+            delete dataDoc[GoogleRef];
+        }
+        DocumentButtonBar.Instance.startPullOutcome(pullSuccess);
+    }
+
+    checkState = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => {
+        if (exportState && this._editorView) {
+            const equalContent = isEqual(this._editorView.state.doc, exportState.state.doc);
+            const equalTitles = dataDoc.title === exportState.title;
+            const unchanged = equalContent && equalTitles;
+            dataDoc.unchanged = unchanged;
+            DocumentButtonBar.Instance.setPullState(unchanged);
+        }
+    }
+
+    clipboardTextSerializer = (slice: Slice): string => {
+        let text = "", separated = true;
+        const from = 0, to = slice.content.size;
+        slice.content.nodesBetween(from, to, (node, pos) => {
+            if (node.isText) {
+                text += node.text!.slice(Math.max(from, pos) - pos, to - pos);
+                separated = false;
+            } else if (!separated && node.isBlock) {
+                text += "\n";
+                separated = true;
+            } else if (node.type.name === "hard_break") {
+                text += "\n";
+            }
+        }, 0);
+        return text;
+    }
+
+    sliceSingleNode(slice: Slice) {
+        return slice.openStart === 0 && slice.openEnd === 0 && slice.content.childCount === 1 ? slice.content.firstChild : null;
+    }
+
+    handlePaste = (view: EditorView, event: Event, slice: Slice): boolean => {
+        const cbe = event as ClipboardEvent;
+        const pdfDocId = cbe.clipboardData && cbe.clipboardData.getData("dash/pdfOrigin");
+        const pdfRegionId = cbe.clipboardData && cbe.clipboardData.getData("dash/pdfRegion");
+        if (pdfDocId && pdfRegionId) {
+            DocServer.GetRefField(pdfDocId).then(pdfDoc => {
+                DocServer.GetRefField(pdfRegionId).then(pdfRegion => {
+                    if ((pdfDoc instanceof Doc) && (pdfRegion instanceof Doc)) {
+                        setTimeout(async () => {
+                            const targetField = Doc.LayoutFieldKey(pdfDoc);
+                            const targetAnnotations = await DocListCastAsync(pdfDoc[DataSym][targetField + "-annotations"]);// bcz: better to have the PDF's view handle updating its own annotations
+                            targetAnnotations?.push(pdfRegion);
+                        });
+
+                        const link = DocUtils.MakeLink({ doc: this.props.Document }, { doc: pdfRegion }, "PDF pasted");
+                        if (link) {
+                            cbe.clipboardData!.setData("dash/linkDoc", link[Id]);
+                            const linkId = link[Id];
+                            const frag = addMarkToFrag(slice.content, (node: Node) => addLinkMark(node, StrCast(pdfDoc.title), linkId));
+                            slice = new Slice(frag, slice.openStart, slice.openEnd);
+                            const tr = view.state.tr.replaceSelection(slice);
+                            view.dispatch(tr.scrollIntoView().setMeta("paste", true).setMeta("uiEvent", "paste"));
+                        }
+                    }
+                });
+            });
+            return true;
+        }
+        return false;
+
+
+        function addMarkToFrag(frag: Fragment, marker: (node: Node) => Node) {
+            const nodes: Node[] = [];
+            frag.forEach(node => nodes.push(marker(node)));
+            return Fragment.fromArray(nodes);
+        }
+        function addLinkMark(node: Node, title: string, linkId: string) {
+            if (!node.isText) {
+                const content = addMarkToFrag(node.content, (node: Node) => addLinkMark(node, title, linkId));
+                return node.copy(content);
+            }
+            const marks = [...node.marks];
+            const linkIndex = marks.findIndex(mark => mark.type.name === "link");
+            const link = view.state.schema.mark(view.state.schema.marks.link, { href: `http://localhost:1050/doc/${linkId}`, location: "onRight", title: title, docref: true });
+            marks.splice(linkIndex === -1 ? 0 : linkIndex, 1, link);
+            return node.mark(marks);
+        }
+    }
+
+    private setupEditor(config: any, fieldKey: string) {
+        const curText = Cast(this.dataDoc[this.props.fieldKey], RichTextField, null);
+        const useTemplate = !curText?.Text && this.props.Document[this.props.fieldKey + "-textTemplate"];
+        const rtfField = Cast((useTemplate && this.props.Document[this.props.fieldKey + "-textTemplate"]) || this.dataDoc[fieldKey], RichTextField);
+        if (this.ProseRef) {
+            const self = this;
+            this._editorView?.destroy();
+            this._editorView = new EditorView(this.ProseRef, {
+                state: rtfField?.Data ? EditorState.fromJSON(config, JSON.parse(rtfField.Data)) : EditorState.create(config),
+                handleScrollToSelection: (editorView) => {
+                    const docPos = editorView.coordsAtPos(editorView.state.selection.from);
+                    const viewRect = self._ref.current!.getBoundingClientRect();
+                    if (docPos.top < viewRect.top || docPos.top > viewRect.bottom) {
+                        docPos && (self._scrollRef.current!.scrollTop += (docPos.top - viewRect.top) * self.props.ScreenToLocalTransform().Scale);
+                    }
+                    return true;
+                },
+                dispatchTransaction: this.dispatchTransaction,
+                nodeViews: {
+                    dashComment(node, view, getPos) { return new DashDocCommentView(node, view, getPos); },
+                    dashField(node, view, getPos) { return new DashFieldView(node, view, getPos, self); },
+                    dashDoc(node, view, getPos) { return new DashDocView(node, view, getPos, self); },
+                    // dashDoc(node, view, getPos) { return new DashDocView({ node, view, getPos, self }); },
+
+                    // image(node, view, getPos) {
+                    //     //const addDocTab = this.props.addDocTab;
+                    //     return new ImageResizeView({ node, view, getPos, addDocTab: this.props.addDocTab });
+                    // },
+                    // // WAS : 
+                    // //image(node, view, getPos) { return new ImageResizeView(node, view, getPos, this.props.addDocTab); },
+
+                    summary(node, view, getPos) { return new SummaryView(node, view, getPos); },
+                    ordered_list(node, view, getPos) { return new OrderedListView(); },
+                    footnote(node, view, getPos) { return new FootnoteView(node, view, getPos); }
+                },
+                clipboardTextSerializer: this.clipboardTextSerializer,
+                handlePaste: this.handlePaste,
+            });
+            const startupText = !rtfField && this._editorView && Field.toString(this.dataDoc[fieldKey] as Field);
+            if (startupText) {
+                const { state: { tr }, dispatch } = this._editorView;
+                dispatch(tr.insertText(startupText));
+            }
+        }
+
+        const selectOnLoad = this.rootDoc[Id] === FormattedTextBox.SelectOnLoad;
+        if (selectOnLoad && !this.props.dontRegisterView) {
+            FormattedTextBox.SelectOnLoad = "";
+            this.props.select(false);
+            FormattedTextBox.SelectOnLoadChar && this._editorView!.dispatch(this._editorView!.state.tr.insertText(FormattedTextBox.SelectOnLoadChar));
+            FormattedTextBox.SelectOnLoadChar = "";
+
+        }
+        (selectOnLoad /* || !rtfField?.Text*/) && this._editorView!.focus();
+        // add user mark for any first character that was typed since the user mark that gets set in KeyPress won't have been called yet.
+        this._editorView!.state.storedMarks = [...(this._editorView!.state.storedMarks ? this._editorView!.state.storedMarks : []), schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(Date.now() / 1000) })];
+    }
+    getFont(font: string) {
+        switch (font) {
+            case "Arial": return schema.marks.arial.create();
+            case "Times New Roman": return schema.marks.timesNewRoman.create();
+            case "Georgia": return schema.marks.georgia.create();
+            case "Comic Sans MS": return schema.marks.comicSans.create();
+            case "Tahoma": return schema.marks.tahoma.create();
+            case "Impact": return schema.marks.impact.create();
+            case "ACrimson Textrial": return schema.marks.crimson.create();
+        }
+        return schema.marks.arial.create();
+    }
+
+    componentWillUnmount() {
+        Object.values(this._disposers).forEach(disposer => disposer?.());
+        this._editorView?.destroy();
+    }
+
+    static _downEvent: any;
+    _downX = 0;
+    _downY = 0;
+    _break = false;
+    onPointerDown = (e: React.PointerEvent): void => {
+        if (this._recording && !e.ctrlKey && e.button === 0) {
+            this.stopDictation(true);
+            this._break = true;
+            const state = this._editorView!.state;
+            const to = state.selection.to;
+            const updated = TextSelection.create(state.doc, to, to);
+            this._editorView!.dispatch(this._editorView!.state.tr.setSelection(updated).insertText("\n", to));
+            e.preventDefault();
+            e.stopPropagation();
+            if (this._recording) setTimeout(() => this.recordDictation(), 500);
+        }
+        this._downX = e.clientX;
+        this._downY = e.clientY;
+        this.doLinkOnDeselect();
+        FormattedTextBox._downEvent = true;
+        FormattedTextBoxComment.textBox = this;
+        if (this.props.onClick && e.button === 0 && !this.props.isSelected(false)) {
+            e.preventDefault();
+        }
+        if (e.button === 0 && this.active(true) && !e.altKey && !e.ctrlKey && !e.metaKey) {
+            if (e.clientX < this.ProseRef!.getBoundingClientRect().right) { // don't stop propagation if clicking in the sidebar
+                e.stopPropagation();
+            }
+        }
+        if (e.button === 2 || (e.button === 0 && e.ctrlKey)) {
+            e.preventDefault();
+        }
+    }
+
+    onPointerUp = (e: React.PointerEvent): void => {
+        if (!FormattedTextBox._downEvent) return;
+        FormattedTextBox._downEvent = false;
+        if (!(e.nativeEvent as any).formattedHandled) {
+            FormattedTextBoxComment.textBox = this;
+            FormattedTextBoxComment.update(this._editorView!);
+        }
+        (e.nativeEvent as any).formattedHandled = true;
+
+        if (e.buttons === 1 && this.props.isSelected(true) && !e.altKey) {
+            e.stopPropagation();
+        }
+        this._downX = this._downY = Number.NaN;
+    }
+
+    @action
+    onFocused = (e: React.FocusEvent): void => {
+        FormattedTextBox.FocusedBox = this;
+        this.tryUpdateHeight();
+
+        // see if we need to preserve the insertion point
+        const prosediv = this.ProseRef?.children?.[0] as any;
+        const keeplocation = prosediv?.keeplocation;
+        prosediv && (prosediv.keeplocation = undefined);
+        const pos = this._editorView?.state.selection.$from.pos || 1;
+        keeplocation && setTimeout(() => this._editorView?.dispatch(this._editorView?.state.tr.setSelection(TextSelection.create(this._editorView.state.doc, pos))));
+        const coords = !Number.isNaN(this._downX) ? { left: this._downX, top: this._downY, bottom: this._downY, right: this._downX } : this._editorView?.coordsAtPos(pos);
+
+        // jump rich text menu to this textbox
+        const bounds = this._ref.current?.getBoundingClientRect();
+        if (bounds && this.props.Document._chromeStatus !== "disabled") {
+            const x = Math.min(Math.max(bounds.left, 0), window.innerWidth - RichTextMenu.Instance.width);
+            let y = Math.min(Math.max(0, bounds.top - RichTextMenu.Instance.height - 50), window.innerHeight - RichTextMenu.Instance.height);
+            if (coords && coords.left > x && coords.left < x + RichTextMenu.Instance.width && coords.top > y && coords.top < y + RichTextMenu.Instance.height + 50) {
+                y = Math.min(bounds.bottom, window.innerHeight - RichTextMenu.Instance.height);
+            }
+            RichTextMenu.Instance.jumpTo(x, y);
+        }
+    }
+    onPointerWheel = (e: React.WheelEvent): void => {
+        // if a text note is not selected and scrollable, this prevents us from being able to scroll and zoom out at the same time
+        if (this.props.isSelected(true) || e.currentTarget.scrollHeight > e.currentTarget.clientHeight) {
+            e.stopPropagation();
+        }
+    }
+
+    static _bulletStyleSheet: any = addStyleSheet();
+    static _userStyleSheet: any = addStyleSheet();
+
+    onClick = (e: React.MouseEvent): void => {
+        if ((this._editorView!.root as any).getSelection().isCollapsed) { // this is a hack to allow the cursor to be placed at the end of a document when the document ends in an inline dash comment.  Apparently Chrome on Windows has a bug/feature which breaks this when clicking after the end of the text.
+            const pcords = this._editorView!.posAtCoords({ left: e.clientX, top: e.clientY });
+            const node = pcords && this._editorView!.state.doc.nodeAt(pcords.pos); // get what prosemirror thinks the clicked node is (if it's null, then we didn't click on any text)
+            if (pcords && node?.type === this._editorView!.state.schema.nodes.dashComment) {
+                this._editorView!.dispatch(this._editorView!.state.tr.setSelection(TextSelection.create(this._editorView!.state.doc, pcords.pos + 2)));
+                e.preventDefault();
+            }
+            if (!node && this.ProseRef) {
+                const lastNode = this.ProseRef.children[this.ProseRef.children.length - 1].children[this.ProseRef.children[this.ProseRef.children.length - 1].children.length - 1]; // get the last prosemirror div
+                if (e.clientY > lastNode?.getBoundingClientRect().bottom) { // if we clicked below the last prosemirror div, then set the selection to be the end of the document
+                    this._editorView!.dispatch(this._editorView!.state.tr.setSelection(TextSelection.create(this._editorView!.state.doc, this._editorView!.state.doc.content.size)));
+                }
+            }
+        }
+        if ((e.nativeEvent as any).formattedHandled) { e.stopPropagation(); return; }
+        (e.nativeEvent as any).formattedHandled = true;
+        // if (e.button === 0 && ((!this.props.isSelected(true) && !e.ctrlKey) || (this.props.isSelected(true) && e.ctrlKey)) && !e.metaKey && e.target) {
+        //     let href = (e.target as any).href;
+        //     let location: string;
+        //     if ((e.target as any).attributes.location) {
+        //         location = (e.target as any).attributes.location.value;
+        //     }
+        //     let pcords = this._editorView!.posAtCoords({ left: e.clientX, top: e.clientY });
+        //     let node = pcords && this._editorView!.state.doc.nodeAt(pcords.pos);
+        //     if (node) {
+        //         let link = node.marks.find(m => m.type === this._editorView!.state.schema.marks.link);
+        //         if (link && !(link.attrs.docref && link.attrs.title)) {  // bcz: getting hacky.  this indicates that we clicked on a PDF excerpt quotation.  In this case, we don't want to follow the link (we follow only the actual hyperlink for the quotation which is handled above).
+        //             href = link && link.attrs.href;
+        //             location = link && link.attrs.location;
+        //         }
+        //     }
+        //     if (href) {
+        //         if (href.indexOf(Utils.prepend("/doc/")) === 0) {
+        //             let linkClicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
+        //             if (linkClicked) {
+        //                 DocServer.GetRefField(linkClicked).then(async linkDoc => {
+        //                     (linkDoc instanceof Doc) &&
+        //                         DocumentManager.Instance.FollowLink(linkDoc, this.props.Document, document => this.props.addDocTab(document, location ? location : "inTab"), false);
+        //                 });
+        //             }
+        //         } else {
+        //             let webDoc = Docs.Create.WebDocument(href, { x: NumCast(this.layoutDoc.x, 0) + NumCast(this.layoutDoc.width, 0), y: NumCast(this.layoutDoc.y) });
+        //             this.props.addDocument && this.props.addDocument(webDoc);
+        //         }
+        //         e.stopPropagation();
+        //         e.preventDefault();
+        //     }
+        // }
+
+        if (Math.abs(e.clientX - this._downX) < 4 && Math.abs(e.clientX - this._downX) < 4) {
+            this.props.select(e.ctrlKey);
+            this.hitBulletTargets(e.clientX, e.clientY, e.shiftKey, false);
+        }
+    }
+
+    // this hackiness handles clicking on the list item bullets to do expand/collapse.  the bullets are ::before pseudo elements so there's no real way to hit test against them.
+    hitBulletTargets(x: number, y: number, select: boolean, highlightOnly: boolean) {
+        clearStyleSheetRules(FormattedTextBox._bulletStyleSheet);
+        const pos = this._editorView!.posAtCoords({ left: x, top: y });
+        if (pos && this.props.isSelected(true)) {
+            // let beforeEle = document.querySelector("." + hit.className) as Element; // const before = hit ? window.getComputedStyle(hit, ':before') : undefined;
+            //const node = this._editorView!.state.doc.nodeAt(pos.pos);
+            const $pos = this._editorView!.state.doc.resolve(pos.pos);
+            let list_node = $pos.node().type === schema.nodes.list_item ? $pos.node() : undefined;
+            if ($pos.node().type === schema.nodes.ordered_list) {
+                for (let off = 1; off < 100; off++) {
+                    const pos = this._editorView!.posAtCoords({ left: x + off, top: y });
+                    const node = pos && this._editorView!.state.doc.nodeAt(pos.pos);
+                    if (node?.type === schema.nodes.list_item) {
+                        list_node = node;
+                        break;
+                    }
+                }
+            }
+            if (list_node && pos.inside >= 0 && this._editorView!.state.doc.nodeAt(pos.inside)!.attrs.bulletStyle === list_node.attrs.bulletStyle) {
+                if (select) {
+                    const $olist_pos = this._editorView!.state.doc.resolve($pos.pos - $pos.parentOffset - 1);
+                    if (!highlightOnly) {
+                        this._editorView!.dispatch(this._editorView!.state.tr.setSelection(new NodeSelection($olist_pos)));
+                    }
+                    addStyleSheetRule(FormattedTextBox._bulletStyleSheet, list_node.attrs.mapStyle + list_node.attrs.bulletStyle + ":hover:before", { background: "lightgray" });
+                } else if (Math.abs(pos.pos - pos.inside) < 2) {
+                    if (!highlightOnly) {
+                        const offset = this._editorView!.state.doc.nodeAt(pos.inside)?.type === schema.nodes.ordered_list ? 1 : 0;
+                        this._editorView!.dispatch(this._editorView!.state.tr.setNodeMarkup(pos.inside + offset, list_node.type, { ...list_node.attrs, visibility: !list_node.attrs.visibility }));
+                        this._editorView!.dispatch(this._editorView!.state.tr.setSelection(TextSelection.create(this._editorView!.state.doc, pos.inside + offset)));
+                    }
+                    addStyleSheetRule(FormattedTextBox._bulletStyleSheet, list_node.attrs.mapStyle + list_node.attrs.bulletStyle + ":hover:before", { background: "lightgray" });
+                }
+            }
+        }
+    }
+    onMouseUp = (e: React.MouseEvent): void => {
+        e.stopPropagation();
+
+        const view = this._editorView as any;
+        // this interposes on prosemirror's upHandler to prevent prosemirror's up from invoked multiple times when there 
+        // are nested prosemirrors.  We only want the lowest level prosemirror to be invoked.
+        if (view.mouseDown) {
+            const originalUpHandler = view.mouseDown.up;
+            view.root.removeEventListener("mouseup", originalUpHandler);
+            view.mouseDown.up = (e: MouseEvent) => {
+                !(e as any).formattedHandled && originalUpHandler(e);
+                // e.stopPropagation();
+                (e as any).formattedHandled = true;
+            };
+            view.root.addEventListener("mouseup", view.mouseDown.up);
+        }
+    }
+
+    richTextMenuPlugin() {
+        return new Plugin({
+            view(newView) {
+                RichTextMenu.Instance && RichTextMenu.Instance.changeView(newView);
+                return RichTextMenu.Instance;
+            }
+        });
+    }
+
+    public static HadSelection: boolean = false;
+    onBlur = (e: any) => {
+        FormattedTextBox.HadSelection = window.getSelection()?.toString() !== "";
+        //DictationManager.Controls.stop(false);
+        if (this._undoTyping) {
+            this._undoTyping.end();
+            this._undoTyping = undefined;
+        }
+        this.doLinkOnDeselect();
+
+        // move the richtextmenu offscreen
+        if (!RichTextMenu.Instance.Pinned && !RichTextMenu.Instance.overMenu) RichTextMenu.Instance.jumpTo(-300, -300);
+    }
+
+    _lastTimedMark: Mark | undefined = undefined;
+    onKeyPress = (e: React.KeyboardEvent) => {
+        if (e.altKey) {
+            e.preventDefault();
+            return;
+        }
+        const state = this._editorView!.state;
+        if (!state.selection.empty && e.key === "%") {
+            this._rules!.EnteringStyle = true;
+            e.preventDefault();
+            e.stopPropagation();
+            return;
+        }
+
+        if (state.selection.empty || !this._rules!.EnteringStyle) {
+            this._rules!.EnteringStyle = false;
+        }
+        if (e.key === "Escape") {
+            this._editorView!.dispatch(state.tr.setSelection(TextSelection.create(state.doc, state.selection.from, state.selection.from)));
+            (document.activeElement as any).blur?.();
+            SelectionManager.DeselectAll();
+        }
+        e.stopPropagation();
+        if (e.key === "Tab" || e.key === "Enter") {
+            e.preventDefault();
+        }
+        const mark = e.key !== " " && this._lastTimedMark ? this._lastTimedMark : schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(Date.now() / 1000) });
+        this._lastTimedMark = mark;
+        this._editorView!.dispatch(this._editorView!.state.tr.removeStoredMark(schema.marks.user_mark.create({})).addStoredMark(mark));
+
+        if (!this._undoTyping) {
+            this._undoTyping = UndoManager.StartBatch("undoTyping");
+        }
+    }
+
+    onscrolled = (ev: React.UIEvent) => {
+        this.props.Document.scrollPos = this._scrollRef.current!.scrollTop;
+    }
+    @action
+    tryUpdateHeight(limitHeight?: number) {
+        let scrollHeight = this._ref.current?.scrollHeight;
+        if (this.layoutDoc._autoHeight && scrollHeight &&
+            getComputedStyle(this._ref.current!.parentElement!).top === "0px") {  // if top === 0, then the text box is growing upward (as the overlay caption) which doesn't contribute to the height computation
+            if (limitHeight && scrollHeight > limitHeight) {
+                scrollHeight = limitHeight;
+                this.layoutDoc.limitHeight = undefined;
+                this.layoutDoc._autoHeight = false;
+            }
+            const nh = this.layoutDoc.isTemplateForField ? 0 : NumCast(this.dataDoc._nativeHeight, 0);
+            const dh = NumCast(this.layoutDoc._height, 0);
+            const newHeight = Math.max(10, (nh ? dh / nh * scrollHeight : scrollHeight) + (this.props.ChromeHeight ? this.props.ChromeHeight() : 0));
+            if (Math.abs(newHeight - dh) > 1) { // bcz: Argh!  without this, we get into a React crash if the same document is opened in a freeform view and in the treeview.  no idea why, but after dragging the freeform document, selecting it, and selecting text, it will compute to 1 pixel higher than the treeview which causes a cycle
+                this.layoutDoc._height = newHeight;
+                this.dataDoc._nativeHeight = nh ? scrollHeight : undefined;
+            }
+        }
+    }
+
+    @computed get sidebarWidthPercent() { return StrCast(this.props.Document.sidebarWidthPercent, "0%"); }
+    sidebarWidth = () => Number(this.sidebarWidthPercent.substring(0, this.sidebarWidthPercent.length - 1)) / 100 * this.props.PanelWidth();
+    sidebarScreenToLocal = () => this.props.ScreenToLocalTransform().translate(-(this.props.PanelWidth() - this.sidebarWidth()), 0);
+    @computed get sidebarColor() { return StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], "transparent")); }
+    render() {
+        TraceMobx();
+        const rounded = StrCast(this.layoutDoc.borderRounding) === "100%" ? "-rounded" : "";
+        const interactive = InkingControl.Instance.selectedTool || this.layoutDoc.isBackground;
+        if (this.props.isSelected()) {
+            this._editorView && RichTextMenu.Instance.updateFromDash(this._editorView, undefined, this.props);
+        } else if (FormattedTextBoxComment.textBox === this) {
+            FormattedTextBoxComment.Hide();
+        }
+        return (
+
+            <div className={`formattedTextBox-cont`} ref={this._ref}
+                style={{
+                    height: this.layoutDoc._autoHeight && this.props.renderDepth ? "max-content" : `calc(100% - ${this.props.ChromeHeight?.() || 0}px`,
+                    background: StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], this.props.hideOnLeave ? "rgba(0,0,0 ,0.4)" : ""),
+                    opacity: this.props.hideOnLeave ? (this._entered ? 1 : 0.1) : 1,
+                    color: StrCast(this.layoutDoc[this.props.fieldKey + "-color"], this.props.hideOnLeave ? "white" : "inherit"),
+                    pointerEvents: interactive ? "none" : undefined,
+                    fontSize: Cast(this.layoutDoc._fontSize, "number", null),
+                    fontFamily: StrCast(this.layoutDoc._fontFamily, "inherit"),
+                }}
+                onContextMenu={this.specificContextMenu}
+                onKeyDown={this.onKeyPress}
+                onFocus={this.onFocused}
+                onClick={this.onClick}
+                onPointerMove={e => this.hitBulletTargets(e.clientX, e.clientY, e.shiftKey, true)}
+                onBlur={this.onBlur}
+                onPointerUp={this.onPointerUp}
+                onPointerDown={this.onPointerDown}
+                onMouseUp={this.onMouseUp}
+                onWheel={this.onPointerWheel}
+                onPointerEnter={action(() => this._entered = true)}
+                onPointerLeave={action((e: React.PointerEvent<HTMLDivElement>) => {
+                    this._entered = false;
+                    const target = document.elementFromPoint(e.nativeEvent.x, e.nativeEvent.y);
+                    for (let child: any = target; child; child = child?.parentElement) {
+                        if (child === this._ref.current!) {
+                            this._entered = true;
+                        }
+                    }
+                })}
+            >
+                <div className={`formattedTextBox-outer`} style={{ width: `calc(100% - ${this.sidebarWidthPercent})`, }} onScroll={this.onscrolled} ref={this._scrollRef}>
+                    <div className={`formattedTextBox-inner${rounded}`} ref={this.createDropTarget}
+                        style={{
+                            padding: `${NumCast(this.layoutDoc._yMargin, this.props.yMargin || 0)}px  ${NumCast(this.layoutDoc._xMargin, this.props.xMargin || 0)}px`,
+                            pointerEvents: ((this.layoutDoc.isLinkButton || this.props.onClick) && !this.props.isSelected()) ? "none" : undefined
+                        }} />
+                </div>
+                {!this.props.Document._showSidebar ? (null) : this.sidebarWidthPercent === "0%" ?
+                    <div className="formattedTextBox-sidebar-handle" onPointerDown={this.sidebarDown} onClick={e => this.toggleSidebar()} /> :
+                    <div className={"formattedTextBox-sidebar" + (InkingControl.Instance.selectedTool !== InkTool.None ? "-inking" : "")}
+                        style={{ width: `${this.sidebarWidthPercent}`, backgroundColor: `${this.sidebarColor}` }}>
+                        <CollectionFreeFormView {...this.props}
+                            PanelHeight={this.props.PanelHeight}
+                            PanelWidth={this.sidebarWidth}
+                            NativeHeight={returnZero}
+                            NativeWidth={returnZero}
+                            annotationsKey={this.annotationKey}
+                            isAnnotationOverlay={false}
+                            focus={this.props.focus}
+                            isSelected={this.props.isSelected}
+                            select={emptyFunction}
+                            active={this.annotationsActive}
+                            ContentScaling={returnOne}
+                            whenActiveChanged={this.whenActiveChanged}
+                            removeDocument={this.removeDocument}
+                            moveDocument={this.moveDocument}
+                            addDocument={this.addDocument}
+                            CollectionView={undefined}
+                            ScreenToLocalTransform={this.sidebarScreenToLocal}
+                            renderDepth={this.props.renderDepth + 1}
+                            ContainingCollectionDoc={this.props.ContainingCollectionDoc}>
+                        </CollectionFreeFormView>
+                        <div className="formattedTextBox-sidebar-handle" onPointerDown={this.sidebarDown} onClick={e => this.toggleSidebar()} />
+                    </div>}
+                {!this.props.Document._showAudio ? (null) :
+                    <div className="formattedTextBox-dictation"
+                        onPointerDown={e => {
+                            runInAction(() => this._recording = !this._recording);
+                            setTimeout(() => this._editorView!.focus(), 500);
+                            e.stopPropagation();
+                        }} >
+                        <FontAwesomeIcon className="formattedTExtBox-audioFont"
+                            style={{ color: this._recording ? "red" : "blue", opacity: this._recording ? 1 : 0.5, display: this.props.isSelected() ? "" : "none" }} icon={"microphone"} size="sm" />
+                    </div>}
+            </div>
+        );
+    }
+}
diff --git a/src/client/views/nodes/formattedText/FormattedTextBoxComment.scss b/src/client/views/nodes/formattedText/FormattedTextBoxComment.scss
new file mode 100644
index 000000000..2dd63ec21
--- /dev/null
+++ b/src/client/views/nodes/formattedText/FormattedTextBoxComment.scss
@@ -0,0 +1,33 @@
+.FormattedTextBox-tooltip {
+    position: absolute;
+    pointer-events: none;
+    z-index: 20;
+    background: white;
+    border: 1px solid silver;
+    border-radius: 2px;
+    margin-bottom: 7px;
+    -webkit-transform: translateX(-50%);
+    transform: translateX(-50%);
+  }
+  .FormattedTextBox-tooltip:before {
+    content: "";
+    height: 0; width: 0;
+    position: absolute;
+    left: 50%;
+    margin-left: -5px;
+    bottom: -6px;
+    border: 5px solid transparent;
+    border-bottom-width: 0;
+    border-top-color: silver;
+  }
+  .FormattedTextBox-tooltip:after {
+    content: "";
+    height: 0; width: 0;
+    position: absolute;
+    left: 50%;
+    margin-left: -5px;
+    bottom: -4.5px;
+    border: 5px solid transparent;
+    border-bottom-width: 0;
+    border-top-color: white;
+  }
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx b/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx
new file mode 100644
index 000000000..f9e4c5210
--- /dev/null
+++ b/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx
@@ -0,0 +1,236 @@
+import { Mark, ResolvedPos } from "prosemirror-model";
+import { EditorState, Plugin } from "prosemirror-state";
+import { EditorView } from "prosemirror-view";
+import * as ReactDOM from 'react-dom';
+import { Doc, DocCastAsync } from "../../../../new_fields/Doc";
+import { Cast, FieldValue, NumCast } from "../../../../new_fields/Types";
+import { emptyFunction, returnEmptyString, returnFalse, Utils, emptyPath } from "../../../../Utils";
+import { DocServer } from "../../../DocServer";
+import { DocumentManager } from "../../../util/DocumentManager";
+import { schema } from "./schema_rts";
+import { Transform } from "../../../util/Transform";
+import { ContentFittingDocumentView } from "../ContentFittingDocumentView";
+import { FormattedTextBox } from "./FormattedTextBox";
+import './FormattedTextBoxComment.scss';
+import React = require("react");
+import { Docs } from "../../../documents/Documents";
+import wiki from "wikijs";
+import { DocumentType } from "../../../documents/DocumentTypes";
+
+export let formattedTextBoxCommentPlugin = new Plugin({
+    view(editorView) { return new FormattedTextBoxComment(editorView); }
+});
+export function findOtherUserMark(marks: Mark[]): Mark | undefined {
+    return marks.find(m => m.attrs.userid && m.attrs.userid !== Doc.CurrentUserEmail);
+}
+export function findUserMark(marks: Mark[]): Mark | undefined {
+    return marks.find(m => m.attrs.userid);
+}
+export function findLinkMark(marks: Mark[]): Mark | undefined {
+    return marks.find(m => m.type === schema.marks.link);
+}
+export function findStartOfMark(rpos: ResolvedPos, view: EditorView, finder: (marks: Mark[]) => Mark | undefined) {
+    let before = 0;
+    let nbef = rpos.nodeBefore;
+    while (nbef && finder(nbef.marks)) {
+        before += nbef.nodeSize;
+        rpos = view.state.doc.resolve(rpos.pos - nbef.nodeSize);
+        rpos && (nbef = rpos.nodeBefore);
+    }
+    return before;
+}
+export function findEndOfMark(rpos: ResolvedPos, view: EditorView, finder: (marks: Mark[]) => Mark | undefined) {
+    let after = 0;
+    let naft = rpos.nodeAfter;
+    while (naft && finder(naft.marks)) {
+        after += naft.nodeSize;
+        rpos = view.state.doc.resolve(rpos.pos + naft.nodeSize);
+        rpos && (naft = rpos.nodeAfter);
+    }
+    return after;
+}
+
+
+export class FormattedTextBoxComment {
+    static tooltip: HTMLElement;
+    static tooltipText: HTMLElement;
+    static tooltipInput: HTMLInputElement;
+    static start: number;
+    static end: number;
+    static mark: Mark;
+    static textBox: FormattedTextBox | undefined;
+    static linkDoc: Doc | undefined;
+    constructor(view: any) {
+        if (!FormattedTextBoxComment.tooltip) {
+            const root = document.getElementById("root");
+            FormattedTextBoxComment.tooltipInput = document.createElement("input");
+            FormattedTextBoxComment.tooltipInput.type = "checkbox";
+            FormattedTextBoxComment.tooltip = document.createElement("div");
+            FormattedTextBoxComment.tooltipText = document.createElement("div");
+            FormattedTextBoxComment.tooltipText.style.width = "100%";
+            FormattedTextBoxComment.tooltipText.style.height = "100%";
+            FormattedTextBoxComment.tooltipText.style.textOverflow = "ellipsis";
+            FormattedTextBoxComment.tooltip.appendChild(FormattedTextBoxComment.tooltipText);
+            FormattedTextBoxComment.tooltip.className = "FormattedTextBox-tooltip";
+            FormattedTextBoxComment.tooltip.style.pointerEvents = "all";
+            FormattedTextBoxComment.tooltip.style.maxWidth = "350px";
+            FormattedTextBoxComment.tooltip.style.maxHeight = "250px";
+            FormattedTextBoxComment.tooltip.style.width = "100%";
+            FormattedTextBoxComment.tooltip.style.height = "100%";
+            FormattedTextBoxComment.tooltip.style.overflow = "hidden";
+            FormattedTextBoxComment.tooltip.style.display = "none";
+            FormattedTextBoxComment.tooltip.appendChild(FormattedTextBoxComment.tooltipInput);
+            FormattedTextBoxComment.tooltip.onpointerdown = (e: PointerEvent) => {
+                const keep = e.target && (e.target as any).type === "checkbox" ? true : false;
+                const textBox = FormattedTextBoxComment.textBox;
+                if (FormattedTextBoxComment.linkDoc && !keep && textBox) {
+                    if (FormattedTextBoxComment.linkDoc.type !== DocumentType.LINK) {
+                        textBox.props.addDocTab(FormattedTextBoxComment.linkDoc, e.ctrlKey ? "inTab" : "onRight");
+                    } else {
+                        DocumentManager.Instance.FollowLink(FormattedTextBoxComment.linkDoc, textBox.props.Document,
+                            (doc: Doc, followLinkLocation: string) => textBox.props.addDocTab(doc, e.ctrlKey ? "inTab" : followLinkLocation));
+                    }
+                } else if (textBox && (FormattedTextBoxComment.tooltipText as any).href) {
+                    textBox.props.addDocTab(Docs.Create.WebDocument((FormattedTextBoxComment.tooltipText as any).href, { title: (FormattedTextBoxComment.tooltipText as any).href, _width: 200, _height: 400 }), "onRight");
+                }
+                keep && textBox && FormattedTextBoxComment.start !== undefined && textBox.adoptAnnotation(
+                    FormattedTextBoxComment.start, FormattedTextBoxComment.end, FormattedTextBoxComment.mark);
+                e.stopPropagation();
+                e.preventDefault();
+            };
+            root && root.appendChild(FormattedTextBoxComment.tooltip);
+        }
+    }
+
+    public static Hide() {
+        FormattedTextBoxComment.textBox = undefined;
+        FormattedTextBoxComment.tooltip && (FormattedTextBoxComment.tooltip.style.display = "none");
+        ReactDOM.unmountComponentAtNode(FormattedTextBoxComment.tooltipText);
+    }
+    public static SetState(textBox: any, start: number, end: number, mark: Mark) {
+        FormattedTextBoxComment.textBox = textBox;
+        FormattedTextBoxComment.start = start;
+        FormattedTextBoxComment.end = end;
+        FormattedTextBoxComment.mark = mark;
+        FormattedTextBoxComment.tooltip && (FormattedTextBoxComment.tooltip.style.display = "");
+    }
+
+    static update(view: EditorView, lastState?: EditorState) {
+        const state = view.state;
+        // Don't do anything if the document/selection didn't change
+        if (lastState && lastState.doc.eq(state.doc) &&
+            lastState.selection.eq(state.selection)) {
+            return;
+        }
+        FormattedTextBoxComment.linkDoc = undefined;
+
+        const textBox = FormattedTextBoxComment.textBox;
+        if (!textBox || !textBox.props) {
+            return;
+        }
+        let set = "none";
+        let nbef = 0;
+        FormattedTextBoxComment.tooltipInput.style.display = "none";
+        FormattedTextBoxComment.tooltip.style.width = "";
+        FormattedTextBoxComment.tooltip.style.height = "";
+        (FormattedTextBoxComment.tooltipText as any).href = "";
+        FormattedTextBoxComment.tooltipText.style.whiteSpace = "";
+        FormattedTextBoxComment.tooltipText.style.overflow = "";
+        // this section checks to see if the insertion point is over text entered by a different user.  If so, it sets ths comment text to indicate the user and the modification date
+        if (state.selection.$from) {
+            nbef = findStartOfMark(state.selection.$from, view, findOtherUserMark);
+            const naft = findEndOfMark(state.selection.$from, view, findOtherUserMark);
+            const noselection = view.state.selection.$from === view.state.selection.$to;
+            let child: any = null;
+            state.doc.nodesBetween(state.selection.from, state.selection.to, (node: any, pos: number, parent: any) => !child && node.marks.length && (child = node));
+            const mark = child && findOtherUserMark(child.marks);
+            if (mark && child && (nbef || naft) && (!mark.attrs.opened || noselection)) {
+                FormattedTextBoxComment.SetState(FormattedTextBoxComment.textBox, state.selection.$from.pos - nbef, state.selection.$from.pos + naft, mark);
+            }
+            if (mark && child && ((nbef && naft) || !noselection)) {
+                FormattedTextBoxComment.tooltipText.textContent = mark.attrs.userid + " date=" + (new Date(mark.attrs.modified * 5000)).toDateString();
+                set = "";
+                FormattedTextBoxComment.tooltipInput.style.display = "";
+            }
+        }
+        // this checks if the selection is a hyperlink.  If so, it displays the target doc's text for internal links, and the url of the target for external links. 
+        if (set === "none" && state.selection.$from) {
+            nbef = findStartOfMark(state.selection.$from, view, findLinkMark);
+            const naft = findEndOfMark(state.selection.$from, view, findLinkMark);
+            let child: any = null;
+            state.doc.nodesBetween(state.selection.from, state.selection.to, (node: any, pos: number, parent: any) => !child && node.marks.length && (child = node));
+            const mark = child && findLinkMark(child.marks);
+            if (mark && child && nbef && naft && mark.attrs.showPreview) {
+                FormattedTextBoxComment.tooltipText.textContent = "external => " + mark.attrs.href;
+                (FormattedTextBoxComment.tooltipText as any).href = mark.attrs.href;
+                if (mark.attrs.href.startsWith("https://en.wikipedia.org/wiki/")) {
+                    wiki().page(mark.attrs.href.replace("https://en.wikipedia.org/wiki/", "")).then(page => page.summary().then(summary => FormattedTextBoxComment.tooltipText.textContent = summary.substring(0, 500)));
+                } else {
+                    FormattedTextBoxComment.tooltipText.style.whiteSpace = "pre";
+                    FormattedTextBoxComment.tooltipText.style.overflow = "hidden";
+                }
+                if (mark.attrs.href.indexOf(Utils.prepend("/doc/")) === 0) {
+                    FormattedTextBoxComment.tooltipText.textContent = "target not found...";
+                    (FormattedTextBoxComment.tooltipText as any).href = "";
+                    const docTarget = mark.attrs.href.replace(Utils.prepend("/doc/"), "").split("?")[0];
+                    try {
+                        ReactDOM.unmountComponentAtNode(FormattedTextBoxComment.tooltipText);
+                    } catch (e) { }
+                    docTarget && DocServer.GetRefField(docTarget).then(async linkDoc => {
+                        if (linkDoc instanceof Doc) {
+                            (FormattedTextBoxComment.tooltipText as any).href = mark.attrs.href;
+                            FormattedTextBoxComment.linkDoc = linkDoc;
+                            const anchor = FieldValue(Doc.AreProtosEqual(FieldValue(Cast(linkDoc.anchor1, Doc)), textBox.dataDoc) ? Cast(linkDoc.anchor2, Doc) : (Cast(linkDoc.anchor1, Doc)) || linkDoc);
+                            const target = anchor?.annotationOn ? await DocCastAsync(anchor.annotationOn) : anchor;
+                            if (anchor !== target && anchor && target) {
+                                target.scrollY = NumCast(anchor?.y);
+                            }
+                            if (target) {
+                                ReactDOM.render(<ContentFittingDocumentView
+                                    Document={target}
+                                    LibraryPath={emptyPath}
+                                    fitToBox={true}
+                                    moveDocument={returnFalse}
+                                    rootSelected={returnFalse}
+                                    getTransform={Transform.Identity}
+                                    active={returnFalse}
+                                    addDocument={returnFalse}
+                                    removeDocument={returnFalse}
+                                    addDocTab={returnFalse}
+                                    pinToPres={returnFalse}
+                                    dontRegisterView={true}
+                                    renderDepth={1}
+                                    PanelWidth={() => Math.min(350, NumCast(target._width, 350))}
+                                    PanelHeight={() => Math.min(250, NumCast(target._height, 250))}
+                                    focus={emptyFunction}
+                                    whenActiveChanged={returnFalse}
+                                />, FormattedTextBoxComment.tooltipText);
+                                FormattedTextBoxComment.tooltip.style.width = NumCast(target.width) ? `${NumCast(target.width)}` : "100%";
+                                FormattedTextBoxComment.tooltip.style.height = NumCast(target.height) ? `${NumCast(target.height)}` : "100%";
+                            }
+                            // let ext = (target && target.type !== DocumentType.PDFANNO && Doc.fieldExtensionDoc(target, "data")) || target; // try guessing that the target doc's data is in the 'data' field.  probably need an 'overviewLayout' and then just display the target Document ....
+                            // let text = ext && StrCast(ext.text);
+                            // ext && (FormattedTextBoxComment.tooltipText.textContent = (target && target.type === DocumentType.PDFANNO ? "Quoted from " : "") + "=> " + (text || StrCast(ext.title)));
+                        }
+                    });
+                }
+                set = "";
+            }
+        }
+        if (set !== "none") {
+            // These are in screen coordinates
+            // let start = view.coordsAtPos(state.selection.from), end = view.coordsAtPos(state.selection.to);
+            const start = view.coordsAtPos(state.selection.from - nbef), end = view.coordsAtPos(state.selection.from - nbef);
+            // The box in which the tooltip is positioned, to use as base
+            const box = (document.getElementsByClassName("mainView-container") as any)[0].getBoundingClientRect();
+            // Find a center-ish x position from the selection endpoints (when
+            // crossing lines, end may be more to the left)
+            const left = Math.max((start.left + end.left) / 2, start.left + 3);
+            FormattedTextBoxComment.tooltip.style.left = (left - box.left) + "px";
+            FormattedTextBoxComment.tooltip.style.bottom = (box.bottom - start.top) + "px";
+        }
+        FormattedTextBoxComment.tooltip && (FormattedTextBoxComment.tooltip.style.display = set);
+    }
+
+    destroy() { }
+}
diff --git a/src/client/views/nodes/formattedText/ImageResizeView.tsx b/src/client/views/nodes/formattedText/ImageResizeView.tsx
new file mode 100644
index 000000000..8f98da0fd
--- /dev/null
+++ b/src/client/views/nodes/formattedText/ImageResizeView.tsx
@@ -0,0 +1,138 @@
+import { NodeSelection } from "prosemirror-state";
+import { Doc } from "../../../../new_fields/Doc";
+import { DocServer } from "../../../DocServer";
+import { DocumentManager } from "../../../util/DocumentManager";
+import React = require("react");
+
+import { schema } from "./schema_rts";
+
+interface IImageResizeView {
+    node: any;
+    view: any;
+    getPos: any;
+    addDocTab: any;
+}
+
+export class ImageResizeView extends React.Component<IImageResizeView> {
+    constructor(props: IImageResizeView) {
+        super(props);
+    }
+
+    onClickImg = (e: any) => {
+        e.stopPropagation();
+        e.preventDefault();
+        if (this.props.view.state.selection.node && this.props.view.state.selection.node.type !== this.props.view.state.schema.nodes.image) {
+            this.props.view.dispatch(this.props.view.state.tr.setSelection(new NodeSelection(this.props.view.state.doc.resolve(this.props.view.state.selection.from - 2))));
+        }
+    }
+
+    onPointerDownImg = (e: any) => {
+        if (e.ctrlKey) {
+            e.preventDefault();
+            e.stopPropagation();
+            DocServer.GetRefField(this.props.node.attrs.docid).then(async linkDoc =>
+                (linkDoc instanceof Doc) &&
+                DocumentManager.Instance.FollowLink(linkDoc, this.props.view.state.schema.Document,
+                    document => this.props.addDocTab(document, this.props.node.attrs.location ? this.props.node.attrs.location : "inTab"), false));
+        }
+    }
+
+    onPointerDownHandle = (e: any) => {
+        e.preventDefault();
+        e.stopPropagation();
+        const elementImage = document.getElementById("imageId") as HTMLElement;
+        const wid = Number(getComputedStyle(elementImage).width.replace(/px/, ""));
+        const hgt = Number(getComputedStyle(elementImage).height.replace(/px/, ""));
+        const startX = e.pageX;
+        const startWidth = parseFloat(this.props.node.attrs.width);
+
+        const onpointermove = (e: any) => {
+            const elementOuter = document.getElementById("outerId") as HTMLElement;
+
+            const currentX = e.pageX;
+            const diffInPx = currentX - startX;
+            elementOuter.style.width = `${startWidth + diffInPx}`;
+            elementOuter.style.height = `${(startWidth + diffInPx) * hgt / wid}`;
+        };
+
+        const onpointerup = () => {
+            document.removeEventListener("pointermove", onpointermove);
+            document.removeEventListener("pointerup", onpointerup);
+            const pos = this.props.view.state.selection.from;
+            const elementOuter = document.getElementById("outerId") as HTMLElement;
+            this.props.view.dispatch(this.props.view.state.tr.setNodeMarkup(this.props.getPos(), null, { ...this.props.node.attrs, width: elementOuter.style.width, height: elementOuter.style.height }));
+            this.props.view.dispatch(this.props.view.state.tr.setSelection(new NodeSelection(this.props.view.state.doc.resolve(pos))));
+        };
+
+        document.addEventListener("pointermove", onpointermove);
+        document.addEventListener("pointerup", onpointerup);
+    }
+
+    selectNode() {
+        const elementImage = document.getElementById("imageId") as HTMLElement;
+        const elementHandle = document.getElementById("handleId") as HTMLElement;
+
+        elementImage.classList.add("ProseMirror-selectednode");
+        elementHandle.style.display = "";
+    }
+
+    deselectNode() {
+        const elementImage = document.getElementById("imageId") as HTMLElement;
+        const elementHandle = document.getElementById("handleId") as HTMLElement;
+
+        elementImage.classList.remove("ProseMirror-selectednode");
+        elementHandle.style.display = "none";
+    }
+
+
+    render() {
+
+        const outerStyle = {
+            width: this.props.node.attrs.width,
+            height: this.props.node.attrs.height,
+            display: "inline-block",
+            overflow: "hidden",
+            float: this.props.node.attrs.float
+        };
+
+        const imageStyle = {
+            width: "100%",
+        };
+
+        const handleStyle = {
+            position: "absolute",
+            width: "20px",
+            heiht: "20px",
+            backgroundColor: "blue",
+            borderRadius: "15px",
+            display: "none",
+            bottom: "-10px",
+            right: "-10px"
+
+        };
+
+
+
+        return (
+            <div id="outer"
+                style={outerStyle}
+            >
+                <img
+                    id="imageId"
+                    style={imageStyle}
+                    src={this.props.node.src}
+                    onClick={this.onClickImg}
+                    onPointerDown={this.onPointerDownImg}
+
+                >
+                </img>
+                <span
+                    id="handleId"
+                    onPointerDown={this.onPointerDownHandle}
+                >
+
+                </span>
+            </div >
+        );
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/ParagraphNodeSpec.ts b/src/client/views/nodes/formattedText/ParagraphNodeSpec.ts
new file mode 100644
index 000000000..d80e64634
--- /dev/null
+++ b/src/client/views/nodes/formattedText/ParagraphNodeSpec.ts
@@ -0,0 +1,143 @@
+import clamp from '../../../util/clamp';
+import convertToCSSPTValue from '../../../util/convertToCSSPTValue';
+import toCSSLineSpacing from '../../../util/toCSSLineSpacing';
+import { Node, DOMOutputSpec } from 'prosemirror-model';
+
+//import type { NodeSpec } from './Types';
+type NodeSpec = {
+    attrs?: { [key: string]: any },
+    content?: string,
+    draggable?: boolean,
+    group?: string,
+    inline?: boolean,
+    name?: string,
+    parseDOM?: Array<any>,
+    toDOM?: (node: any) => DOMOutputSpec,
+};
+
+// This assumes that every 36pt maps to one indent level.
+export const INDENT_MARGIN_PT_SIZE = 36;
+export const MIN_INDENT_LEVEL = 0;
+export const MAX_INDENT_LEVEL = 7;
+export const ATTRIBUTE_INDENT = 'data-indent';
+
+export const EMPTY_CSS_VALUE = new Set(['', '0%', '0pt', '0px']);
+
+const ALIGN_PATTERN = /(left|right|center|justify)/;
+
+// https://github.com/ProseMirror/prosemirror-schema-basic/blob/master/src/schema-basic.js
+// :: NodeSpec A plain paragraph textblock. Represented in the DOM
+// as a `<p>` element.
+const ParagraphNodeSpec: NodeSpec = {
+    attrs: {
+        align: { default: null },
+        color: { default: null },
+        id: { default: null },
+        indent: { default: null },
+        inset: { default: null },
+        lineSpacing: { default: null },
+        // TODO: Add UI to let user edit / clear padding.
+        paddingBottom: { default: null },
+        // TODO: Add UI to let user edit / clear padding.
+        paddingTop: { default: null },
+    },
+    content: 'inline*',
+    group: 'block',
+    parseDOM: [{ tag: 'p', getAttrs }],
+    toDOM,
+};
+
+function getAttrs(dom: HTMLElement): Object {
+    const {
+        lineHeight,
+        textAlign,
+        marginLeft,
+        paddingTop,
+        paddingBottom,
+    } = dom.style;
+
+    let align = dom.getAttribute('align') || textAlign || '';
+    align = ALIGN_PATTERN.test(align) ? align : "";
+
+    let indent = parseInt(dom.getAttribute(ATTRIBUTE_INDENT) || "", 10);
+
+    if (!indent && marginLeft) {
+        indent = convertMarginLeftToIndentValue(marginLeft);
+    }
+
+    indent = indent || MIN_INDENT_LEVEL;
+
+    const lineSpacing = lineHeight ? toCSSLineSpacing(lineHeight) : null;
+
+    const id = dom.getAttribute('id') || '';
+    return { align, indent, lineSpacing, paddingTop, paddingBottom, id };
+}
+
+function toDOM(node: Node): DOMOutputSpec {
+    const {
+        align,
+        indent,
+        inset,
+        lineSpacing,
+        paddingTop,
+        paddingBottom,
+        id,
+    } = node.attrs;
+    const attrs: { [key: string]: any } | null = {};
+
+    let style = '';
+    if (align && align !== 'left') {
+        style += `text-align: ${align};`;
+    }
+
+    if (lineSpacing) {
+        const cssLineSpacing = toCSSLineSpacing(lineSpacing);
+        style +=
+            `line-height: ${cssLineSpacing};` +
+            // This creates the local css variable `--czi-content-line-height`
+            // that its children may apply.
+            `--czi-content-line-height: ${cssLineSpacing}`;
+    }
+
+    if (paddingTop && !EMPTY_CSS_VALUE.has(paddingTop)) {
+        style += `padding-top: ${paddingTop};`;
+    }
+
+    if (paddingBottom && !EMPTY_CSS_VALUE.has(paddingBottom)) {
+        style += `padding-bottom: ${paddingBottom};`;
+    }
+
+    if (indent) {
+        style += `text-indent: ${indent}; padding-left: ${indent < 0 ? -indent : undefined};`;
+    }
+
+    if (inset) {
+        style += `margin-left: ${inset}; margin-right: ${inset};`;
+    }
+
+    style && (attrs.style = style);
+
+    if (indent) {
+        attrs[ATTRIBUTE_INDENT] = String(indent);
+    }
+
+    if (id) {
+        attrs.id = id;
+    }
+
+    return ['p', attrs, 0];
+}
+
+export const toParagraphDOM = toDOM;
+export const getParagraphNodeAttrs = getAttrs;
+
+export function convertMarginLeftToIndentValue(marginLeft: string): number {
+    const ptValue = convertToCSSPTValue(marginLeft);
+    return clamp(
+        MIN_INDENT_LEVEL,
+        Math.floor(ptValue / INDENT_MARGIN_PT_SIZE),
+        MAX_INDENT_LEVEL
+    );
+}
+
+export default ParagraphNodeSpec;
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
new file mode 100644
index 000000000..a0b02880e
--- /dev/null
+++ b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
@@ -0,0 +1,241 @@
+import { chainCommands, exitCode, joinDown, joinUp, lift, selectParentNode, setBlockType, splitBlockKeepMarks, toggleMark, wrapIn } from "prosemirror-commands";
+import { redo, undo } from "prosemirror-history";
+import { undoInputRule } from "prosemirror-inputrules";
+import { Schema } from "prosemirror-model";
+import { liftListItem, sinkListItem } from "./prosemirrorPatches.js";
+import { splitListItem, wrapInList, } from "prosemirror-schema-list";
+import { EditorState, Transaction, TextSelection } from "prosemirror-state";
+import { SelectionManager } from "../../../util/SelectionManager";
+import { Docs } from "../../../documents/Documents";
+import { NumCast, BoolCast, Cast, StrCast } from "../../../../new_fields/Types";
+import { Doc } from "../../../../new_fields/Doc";
+import { FormattedTextBox } from "./FormattedTextBox";
+import { Id } from "../../../../new_fields/FieldSymbols";
+
+const mac = typeof navigator !== "undefined" ? /Mac/.test(navigator.platform) : false;
+
+export type KeyMap = { [key: string]: any };
+
+export let updateBullets = (tx2: Transaction, schema: Schema, mapStyle?: string) => {
+    let fontSize: number | undefined = undefined;
+    tx2.doc.descendants((node: any, offset: any, index: any) => {
+        if (node.type === schema.nodes.ordered_list || node.type === schema.nodes.list_item) {
+            const path = (tx2.doc.resolve(offset) as any).path;
+            let depth = Array.from(path).reduce((p: number, c: any) => p + (c.hasOwnProperty("type") && c.type === schema.nodes.ordered_list ? 1 : 0), 0);
+            if (node.type === schema.nodes.ordered_list) depth++;
+            fontSize = depth === 1 && node.attrs.setFontSize ? Number(node.attrs.setFontSize) : fontSize;
+            const fsize = fontSize && node.type === schema.nodes.ordered_list ? Math.max(6, fontSize - (depth - 1) * 4) : undefined;
+            tx2.setNodeMarkup(offset, node.type, { ...node.attrs, mapStyle: mapStyle ? mapStyle : node.attrs.mapStyle, bulletStyle: depth, inheritedFontSize: fsize }, node.marks);
+        }
+    });
+    return tx2;
+};
+export default function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKeys?: KeyMap): KeyMap {
+    const keys: { [key: string]: any } = {};
+
+    function bind(key: string, cmd: any) {
+        if (mapKeys) {
+            const mapped = mapKeys[key];
+            if (mapped === false) return;
+            if (mapped) key = mapped;
+        }
+        keys[key] = cmd;
+    }
+
+    bind("Mod-z", undo);
+    bind("Shift-Mod-z", redo);
+    bind("Backspace", undoInputRule);
+
+    !mac && bind("Mod-y", redo);
+
+    bind("Alt-ArrowUp", joinUp);
+    bind("Alt-ArrowDown", joinDown);
+    bind("Mod-BracketLeft", lift);
+    bind("Escape", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        dispatch(state.tr.setSelection(TextSelection.create(state.doc, state.selection.from, state.selection.from)));
+        (document.activeElement as any).blur?.();
+        SelectionManager.DeselectAll();
+    });
+
+    bind("Mod-b", toggleMark(schema.marks.strong));
+    bind("Mod-B", toggleMark(schema.marks.strong));
+
+    bind("Mod-e", toggleMark(schema.marks.em));
+    bind("Mod-E", toggleMark(schema.marks.em));
+
+    bind("Mod-u", toggleMark(schema.marks.underline));
+    bind("Mod-U", toggleMark(schema.marks.underline));
+
+    bind("Mod-`", toggleMark(schema.marks.code));
+
+    bind("Ctrl-.", wrapInList(schema.nodes.bullet_list));
+
+    bind("Ctrl-n", wrapInList(schema.nodes.ordered_list));
+
+    bind("Ctrl->", wrapIn(schema.nodes.blockquote));
+
+    // bind("^", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+    //     let newNode = schema.nodes.footnote.create({});
+    //     if (dispatch && state.selection.from === state.selection.to) {
+    //         let tr = state.tr;
+    //         tr.replaceSelectionWith(newNode); // replace insertion with a footnote.
+    //         dispatch(tr.setSelection(new NodeSelection( // select the footnote node to open its display
+    //             tr.doc.resolve(  // get the location of the footnote node by subtracting the nodesize of the footnote from the current insertion point anchor (which will be immediately after the footnote node)
+    //                 tr.selection.anchor - tr.selection.$anchor.nodeBefore!.nodeSize))));
+    //         return true;
+    //     }
+    //     return false;
+    // });
+
+
+    const cmd = chainCommands(exitCode, (state, dispatch) => {
+        if (dispatch) {
+            dispatch(state.tr.replaceSelectionWith(schema.nodes.hard_break.create()).scrollIntoView());
+            return true;
+        }
+        return false;
+    });
+    bind("Mod-Enter", cmd);
+    bind("Shift-Enter", cmd);
+    mac && bind("Ctrl-Enter", cmd);
+
+
+    bind("Shift-Ctrl-0", setBlockType(schema.nodes.paragraph));
+
+    bind("Shift-Ctrl-\\", setBlockType(schema.nodes.code_block));
+
+    for (let i = 1; i <= 6; i++) {
+        bind("Shift-Ctrl-" + i, setBlockType(schema.nodes.heading, { level: i }));
+    }
+
+    const hr = schema.nodes.horizontal_rule;
+    bind("Mod-_", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        dispatch(state.tr.replaceSelectionWith(hr.create()).scrollIntoView());
+        return true;
+    });
+
+    bind("Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        const ref = state.selection;
+        const range = ref.$from.blockRange(ref.$to);
+        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
+        if (!sinkListItem(schema.nodes.list_item)(state, (tx2: Transaction) => {
+            const tx3 = updateBullets(tx2, schema);
+            marks && tx3.ensureMarks([...marks]);
+            marks && tx3.setStoredMarks([...marks]);
+            dispatch(tx3);
+        })) { // couldn't sink into an existing list, so wrap in a new one
+            const newstate = state.applyTransaction(state.tr.setSelection(TextSelection.create(state.doc, range!.start, range!.end)));
+            if (!wrapInList(schema.nodes.ordered_list)(newstate.state, (tx2: Transaction) => {
+                const tx3 = updateBullets(tx2, schema);
+                // when promoting to a list, assume list will format things so don't copy the stored marks.
+                marks && tx3.ensureMarks([...marks]);
+                marks && tx3.setStoredMarks([...marks]);
+                dispatch(tx3);
+            })) {
+                console.log("bullet promote fail");
+            }
+        }
+    });
+
+    bind("Shift-Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
+
+        if (!liftListItem(schema.nodes.list_item)(state.tr, (tx2: Transaction) => {
+            const tx3 = updateBullets(tx2, schema);
+            marks && tx3.ensureMarks([...marks]);
+            marks && tx3.setStoredMarks([...marks]);
+            dispatch(tx3);
+        })) {
+            console.log("bullet demote fail");
+        }
+    });
+    bind("Ctrl-Enter", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        const layoutDoc = props.Document;
+        const originalDoc = layoutDoc.rootDocument || layoutDoc;
+        if (originalDoc instanceof Doc) {
+            const layoutKey = StrCast(originalDoc.layoutKey);
+            const newDoc = Docs.Create.TextDocument("", {
+                layout: Cast(originalDoc.layout, Doc, null) || FormattedTextBox.DefaultLayout,
+                layoutKey,
+                _singleLine: BoolCast(originalDoc._singleLine),
+                x: NumCast(originalDoc.x), y: NumCast(originalDoc.y) + NumCast(originalDoc._height) + 10, _width: NumCast(layoutDoc._width), _height: NumCast(layoutDoc._height)
+            });
+            if (layoutKey !== "layout" && originalDoc[layoutKey] instanceof Doc) {
+                newDoc[layoutKey] = originalDoc[layoutKey];
+            }
+            FormattedTextBox.SelectOnLoad = newDoc[Id];
+            props.addDocument(newDoc);
+        }
+    });
+
+    const splitMetadata = (marks: any, tx: Transaction) => {
+        marks && tx.ensureMarks(marks.filter((val: any) => val.type !== schema.marks.metadata && val.type !== schema.marks.metadataKey && val.type !== schema.marks.metadataVal));
+        marks && tx.setStoredMarks(marks.filter((val: any) => val.type !== schema.marks.metadata && val.type !== schema.marks.metadataKey && val.type !== schema.marks.metadataVal));
+        return tx;
+    };
+    const addTextOnRight = (force: boolean) => {
+        const layoutDoc = props.Document;
+        const originalDoc = layoutDoc.rootDocument || layoutDoc;
+        if (force || props.Document._singleLine) {
+            const layoutKey = StrCast(originalDoc.layoutKey);
+            const newDoc = Docs.Create.TextDocument("", {
+                layout: Cast(originalDoc.layout, Doc, null) || FormattedTextBox.DefaultLayout,
+                layoutKey,
+                _singleLine: BoolCast(originalDoc._singleLine),
+                x: NumCast(originalDoc.x) + NumCast(originalDoc._width) + 10, y: NumCast(originalDoc.y), _width: NumCast(layoutDoc._width), _height: NumCast(layoutDoc._height)
+            });
+            if (layoutKey !== "layout" && originalDoc[layoutKey] instanceof Doc) {
+                newDoc[layoutKey] = originalDoc[layoutKey];
+            }
+            FormattedTextBox.SelectOnLoad = newDoc[Id];
+            props.addDocument(newDoc);
+            return true;
+        }
+        return false;
+    };
+    bind("Alt-Enter", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => {
+        return addTextOnRight(true);
+    });
+    bind("Enter", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => {
+        if (addTextOnRight(false)) return true;
+        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
+        if (!splitListItem(schema.nodes.list_item)(state, dispatch)) {
+            if (!splitBlockKeepMarks(state, (tx3: Transaction) => {
+                splitMetadata(marks, tx3);
+                if (!liftListItem(schema.nodes.list_item)(tx3, dispatch as ((tx: Transaction<Schema<any, any>>) => void))) {
+                    dispatch(tx3);
+                }
+            })) {
+                return false;
+            }
+        }
+        return true;
+    });
+    bind("Space", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
+        dispatch(splitMetadata(marks, state.tr));
+        return false;
+    });
+    bind(":", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        const range = state.selection.$from.blockRange(state.selection.$to, (node: any) => {
+            return !node.marks || !node.marks.find((m: any) => m.type === schema.marks.metadata);
+        });
+        const path = (state.doc.resolve(state.selection.from - 1) as any).path;
+        const spaceSeparator = path[path.length - 3].childCount > 1 ? 0 : -1;
+        const anchor = range!.end - path[path.length - 3].lastChild.nodeSize + spaceSeparator;
+        if (anchor >= 0) {
+            const textsel = TextSelection.create(state.doc, anchor, range!.end);
+            const text = range ? state.doc.textBetween(textsel.from, textsel.to) : "";
+            let whitespace = text.length - 1;
+            for (; whitespace >= 0 && text[whitespace] !== " "; whitespace--) { }
+            if (text.endsWith(":")) {
+                dispatch(state.tr.addMark(textsel.from + whitespace + 1, textsel.to, schema.marks.metadata.create() as any).
+                    addMark(textsel.from + whitespace + 1, textsel.to - 2, schema.marks.metadataKey.create() as any));
+            }
+        }
+        return false;
+    });
+
+
+    return keys;
+}
diff --git a/src/client/views/nodes/formattedText/RichTextMenu.scss b/src/client/views/nodes/formattedText/RichTextMenu.scss
new file mode 100644
index 000000000..36da769c3
--- /dev/null
+++ b/src/client/views/nodes/formattedText/RichTextMenu.scss
@@ -0,0 +1,121 @@
+@import "../../globalCssVariables";
+
+.button-dropdown-wrapper {
+    position: relative;
+
+    .dropdown-button {
+        width: 15px;
+        padding-left: 5px;
+        padding-right: 5px;
+    }
+
+    .dropdown-button-combined {
+        width: 50px;
+        display: flex;
+        justify-content: space-between;
+
+        svg:nth-child(2) {
+            margin-top: 2px;
+        }
+    }
+
+    .dropdown {
+        position: absolute;
+        top: 35px;
+        left: 0;
+        background-color: #323232;
+        color: $light-color-secondary;
+        border: 1px solid #4d4d4d;
+        border-radius: 0 6px 6px 6px;
+        box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
+        min-width: 150px;
+        padding: 5px;
+        font-size: 12px;
+        z-index: 10001;
+
+        button {
+            background-color: #323232;
+            border: 1px solid black;
+            border-radius: 1px;
+            padding: 6px;
+            margin: 5px 0;
+            font-size: 10px;
+
+            &:hover {
+                background-color: black;
+            }
+
+            &:last-child {
+                margin-bottom: 0;
+            }
+        }
+    }
+
+    input {
+        color: black;
+    }
+}
+
+.link-menu {
+    .divider {
+        background-color: white;
+        height: 1px;
+        width: 100%;
+    }
+}
+
+.color-preview-button {
+    .color-preview {
+        width: 100%;
+        height: 3px;
+        margin-top: 3px;
+    }
+}
+
+.color-wrapper {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: space-between;
+
+    button.color-button {
+        width: 20px;
+        height: 20px;
+        border-radius: 15px !important;
+        margin: 3px;
+        border: 2px solid transparent !important;
+        padding: 3px;
+
+        &.active {
+            border: 2px solid white !important;
+        }
+    }
+}
+
+select {
+    background-color: #323232;
+    color: white;
+    border: 1px solid black;
+    // border-top: none;
+    // border-bottom: none;
+    font-size: 12px;
+    height: 100%;
+    margin-right: 3px;
+
+    &:focus,
+    &:hover {
+        background-color: black;
+    }
+
+    &::-ms-expand {
+        color: white;
+    }
+}
+
+.row-2 {
+    display: flex;
+    justify-content: space-between;
+
+    >div {
+        display: flex;
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/RichTextMenu.tsx b/src/client/views/nodes/formattedText/RichTextMenu.tsx
new file mode 100644
index 000000000..cc04e0d6d
--- /dev/null
+++ b/src/client/views/nodes/formattedText/RichTextMenu.tsx
@@ -0,0 +1,875 @@
+import React = require("react");
+import AntimodeMenu from "../../AntimodeMenu";
+import { observable, action, } from "mobx";
+import { observer } from "mobx-react";
+import { Mark, MarkType, Node as ProsNode, NodeType, ResolvedPos, Schema } from "prosemirror-model";
+import { schema } from "./schema_rts";
+import { EditorView } from "prosemirror-view";
+import { EditorState, NodeSelection, TextSelection } from "prosemirror-state";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { IconProp, library } from '@fortawesome/fontawesome-svg-core';
+import { faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSubscript, faSuperscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller, faSleigh } from "@fortawesome/free-solid-svg-icons";
+import { updateBullets } from "./ProsemirrorExampleTransfer";
+import { FieldViewProps } from "../FieldView";
+import { Cast, StrCast } from "../../../../new_fields/Types";
+import { FormattedTextBoxProps } from "./FormattedTextBox";
+import { unimplementedFunction, Utils } from "../../../../Utils";
+import { wrapInList } from "prosemirror-schema-list";
+import { PastelSchemaPalette, DarkPastelSchemaPalette } from '../../../../new_fields/SchemaHeaderField';
+import "./RichTextMenu.scss";
+import { DocServer } from "../../../DocServer";
+import { Doc } from "../../../../new_fields/Doc";
+import { SelectionManager } from "../../../util/SelectionManager";
+import { LinkManager } from "../../../util/LinkManager";
+const { toggleMark, setBlockType } = require("prosemirror-commands");
+
+library.add(faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSuperscript, faSubscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller);
+
+@observer
+export default class RichTextMenu extends AntimodeMenu {
+    static Instance: RichTextMenu;
+    public overMenu: boolean = false; // kind of hacky way to prevent selects not being selectable
+
+    private view?: EditorView;
+    public editorProps: FieldViewProps & FormattedTextBoxProps | undefined;
+
+    public _brushMap: Map<string, Set<Mark>> = new Map();
+    private fontSizeOptions: { mark: Mark | null, title: string, label: string, command: any, hidden?: boolean, style?: {} }[];
+    private fontFamilyOptions: { mark: Mark | null, title: string, label: string, command: any, hidden?: boolean, style?: {} }[];
+    private listTypeOptions: { node: NodeType | any | null, title: string, label: string, command: any, style?: {} }[];
+    private fontColors: (string | undefined)[];
+    private highlightColors: (string | undefined)[];
+
+    @observable private collapsed: boolean = false;
+    @observable private boldActive: boolean = false;
+    @observable private italicsActive: boolean = false;
+    @observable private underlineActive: boolean = false;
+    @observable private strikethroughActive: boolean = false;
+    @observable private subscriptActive: boolean = false;
+    @observable private superscriptActive: boolean = false;
+
+    @observable private activeFontSize: string = "";
+    @observable private activeFontFamily: string = "";
+    @observable private activeListType: string = "";
+
+    @observable private brushIsEmpty: boolean = true;
+    @observable private brushMarks: Set<Mark> = new Set();
+    @observable private showBrushDropdown: boolean = false;
+
+    @observable private activeFontColor: string = "black";
+    @observable private showColorDropdown: boolean = false;
+
+    @observable private activeHighlightColor: string = "transparent";
+    @observable private showHighlightDropdown: boolean = false;
+
+    @observable private currentLink: string | undefined = "";
+    @observable private showLinkDropdown: boolean = false;
+
+    constructor(props: Readonly<{}>) {
+        super(props);
+        RichTextMenu.Instance = this;
+        this._canFade = false;
+
+        this.fontSizeOptions = [
+            { mark: schema.marks.pFontSize.create({ fontSize: 7 }), title: "Set font size", label: "7pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 8 }), title: "Set font size", label: "8pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 9 }), title: "Set font size", label: "9pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 10 }), title: "Set font size", label: "10pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 12 }), title: "Set font size", label: "12pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 14 }), title: "Set font size", label: "14pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 16 }), title: "Set font size", label: "16pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 18 }), title: "Set font size", label: "18pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 20 }), title: "Set font size", label: "20pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 24 }), title: "Set font size", label: "24pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 32 }), title: "Set font size", label: "32pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 48 }), title: "Set font size", label: "48pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 72 }), title: "Set font size", label: "72pt", command: this.changeFontSize },
+            { mark: null, title: "", label: "various", command: unimplementedFunction, hidden: true },
+            { mark: null, title: "", label: "13pt", command: unimplementedFunction, hidden: true }, // this is here because the default size is 13, but there is no actual 13pt option
+        ];
+
+        this.fontFamilyOptions = [
+            { mark: schema.marks.pFontFamily.create({ family: "Times New Roman" }), title: "Set font family", label: "Times New Roman", command: this.changeFontFamily, style: { fontFamily: "Times New Roman" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Arial" }), title: "Set font family", label: "Arial", command: this.changeFontFamily, style: { fontFamily: "Arial" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Georgia" }), title: "Set font family", label: "Georgia", command: this.changeFontFamily, style: { fontFamily: "Georgia" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Comic Sans MS" }), title: "Set font family", label: "Comic Sans MS", command: this.changeFontFamily, style: { fontFamily: "Comic Sans MS" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Tahoma" }), title: "Set font family", label: "Tahoma", command: this.changeFontFamily, style: { fontFamily: "Tahoma" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Impact" }), title: "Set font family", label: "Impact", command: this.changeFontFamily, style: { fontFamily: "Impact" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Crimson Text" }), title: "Set font family", label: "Crimson Text", command: this.changeFontFamily, style: { fontFamily: "Crimson Text" } },
+            { mark: null, title: "", label: "various", command: unimplementedFunction, hidden: true },
+            // { mark: null, title: "", label: "default", command: unimplementedFunction, hidden: true },
+        ];
+
+        this.listTypeOptions = [
+            { node: schema.nodes.ordered_list.create({ mapStyle: "bullet" }), title: "Set list type", label: ":", command: this.changeListType },
+            { node: schema.nodes.ordered_list.create({ mapStyle: "decimal" }), title: "Set list type", label: "1.1", command: this.changeListType },
+            { node: schema.nodes.ordered_list.create({ mapStyle: "multi" }), title: "Set list type", label: "1.A", command: this.changeListType },
+            { node: undefined, title: "Set list type", label: "Remove", command: this.changeListType },
+        ];
+
+        this.fontColors = [
+            DarkPastelSchemaPalette.get("pink2"),
+            DarkPastelSchemaPalette.get("purple4"),
+            DarkPastelSchemaPalette.get("bluegreen1"),
+            DarkPastelSchemaPalette.get("yellow4"),
+            DarkPastelSchemaPalette.get("red2"),
+            DarkPastelSchemaPalette.get("bluegreen7"),
+            DarkPastelSchemaPalette.get("bluegreen5"),
+            DarkPastelSchemaPalette.get("orange1"),
+            "#757472",
+            "#000"
+        ];
+
+        this.highlightColors = [
+            PastelSchemaPalette.get("pink2"),
+            PastelSchemaPalette.get("purple4"),
+            PastelSchemaPalette.get("bluegreen1"),
+            PastelSchemaPalette.get("yellow4"),
+            PastelSchemaPalette.get("red2"),
+            PastelSchemaPalette.get("bluegreen7"),
+            PastelSchemaPalette.get("bluegreen5"),
+            PastelSchemaPalette.get("orange1"),
+            "white",
+            "transparent"
+        ];
+    }
+
+    @action
+    changeView(view: EditorView) {
+        this.view = view;
+    }
+
+    update(view: EditorView, lastState: EditorState | undefined) {
+        this.updateFromDash(view, lastState, this.editorProps);
+    }
+
+
+    public MakeLinkToSelection = (linkDocId: string, title: string, location: string, targetDocId: string): string => {
+        if (this.view) {
+            const link = this.view.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + linkDocId), title: title, location: location, linkId: linkDocId, targetId: targetDocId });
+            this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link).
+                addMark(this.view.state.selection.from, this.view.state.selection.to, link));
+            return this.view.state.selection.$from.nodeAfter?.text || "";
+        }
+        return "";
+    }
+
+    @action
+    public async updateFromDash(view: EditorView, lastState: EditorState | undefined, props: any) {
+        if (!view) {
+            console.log("no editor?  why?");
+            return;
+        }
+        this.view = view;
+        const state = view.state;
+        props && (this.editorProps = props);
+
+        // Don't do anything if the document/selection didn't change
+        if (lastState && lastState.doc.eq(state.doc) && lastState.selection.eq(state.selection)) return;
+
+        // update active marks
+        const activeMarks = this.getActiveMarksOnSelection();
+        this.setActiveMarkButtons(activeMarks);
+
+        // update active font family and size
+        const active = this.getActiveFontStylesOnSelection();
+        const activeFamilies = active && active.get("families");
+        const activeSizes = active && active.get("sizes");
+
+        this.activeFontFamily = !activeFamilies || activeFamilies.length === 0 ? "Arial" : activeFamilies.length === 1 ? String(activeFamilies[0]) : "various";
+        this.activeFontSize = !activeSizes || activeSizes.length === 0 ? "13pt" : activeSizes.length === 1 ? String(activeSizes[0]) + "pt" : "various";
+
+        // update link in current selection
+        const targetTitle = await this.getTextLinkTargetTitle();
+        this.setCurrentLink(targetTitle);
+    }
+
+    setMark = (mark: Mark, state: EditorState<any>, dispatch: any) => {
+        if (mark) {
+            const node = (state.selection as NodeSelection).node;
+            if (node?.type === schema.nodes.ordered_list) {
+                let attrs = node.attrs;
+                if (mark.type === schema.marks.pFontFamily) attrs = { ...attrs, setFontFamily: mark.attrs.family };
+                if (mark.type === schema.marks.pFontSize) attrs = { ...attrs, setFontSize: mark.attrs.fontSize };
+                if (mark.type === schema.marks.pFontColor) attrs = { ...attrs, setFontColor: mark.attrs.color };
+                const tr = updateBullets(state.tr.setNodeMarkup(state.selection.from, node.type, attrs), state.schema);
+                dispatch(tr.setSelection(new NodeSelection(tr.doc.resolve(state.selection.from))));
+            } else {
+                toggleMark(mark.type, mark.attrs)(state, (tx: any) => {
+                    const { from, $from, to, empty } = tx.selection;
+                    if (!tx.doc.rangeHasMark(from, to, mark.type)) {
+                        toggleMark(mark.type, mark.attrs)({ tr: tx, doc: tx.doc, selection: tx.selection, storedMarks: tx.storedMarks }, dispatch);
+                    } else dispatch(tx);
+                });
+            }
+        }
+    }
+
+    // finds font sizes and families in selection
+    getActiveFontStylesOnSelection() {
+        if (!this.view) return;
+
+        const activeFamilies: string[] = [];
+        const activeSizes: string[] = [];
+        const state = this.view.state;
+        const pos = this.view.state.selection.$from;
+        const ref_node = this.reference_node(pos);
+        if (ref_node && ref_node !== this.view.state.doc && ref_node.isText) {
+            ref_node.marks.forEach(m => {
+                m.type === state.schema.marks.pFontFamily && activeFamilies.push(m.attrs.family);
+                m.type === state.schema.marks.pFontSize && activeSizes.push(String(m.attrs.fontSize) + "pt");
+            });
+        }
+
+        const styles = new Map<String, String[]>();
+        styles.set("families", activeFamilies);
+        styles.set("sizes", activeSizes);
+        return styles;
+    }
+
+    getMarksInSelection(state: EditorState<any>) {
+        const found = new Set<Mark>();
+        const { from, to } = state.selection as TextSelection;
+        state.doc.nodesBetween(from, to, (node) => node.marks.forEach(m => found.add(m)));
+        return found;
+    }
+
+    //finds all active marks on selection in given group
+    getActiveMarksOnSelection() {
+        if (!this.view) return;
+
+        const markGroup = [schema.marks.strong, schema.marks.em, schema.marks.underline, schema.marks.strikethrough, schema.marks.superscript, schema.marks.subscript];
+        if (this.view.state.storedMarks) return this.view.state.storedMarks.map(mark => mark.type);
+        //current selection
+        const { empty, ranges, $to } = this.view.state.selection as TextSelection;
+        const state = this.view.state;
+        let activeMarks: MarkType[] = [];
+        if (!empty) {
+            activeMarks = markGroup.filter(mark => {
+                const has = false;
+                for (let i = 0; !has && i < ranges.length; i++) {
+                    return state.doc.rangeHasMark(ranges[i].$from.pos, ranges[i].$to.pos, mark);
+                }
+                return false;
+            });
+        }
+        else {
+            const pos = this.view.state.selection.$from;
+            const ref_node: ProsNode | null = this.reference_node(pos);
+            if (ref_node !== null && ref_node !== this.view.state.doc) {
+                if (ref_node.isText) {
+                }
+                else {
+                    return [];
+                }
+                activeMarks = markGroup.filter(mark_type => {
+                    if (mark_type === state.schema.marks.pFontSize) {
+                        return ref_node.marks.some(m => m.type.name === state.schema.marks.pFontSize.name);
+                    }
+                    const mark = state.schema.mark(mark_type);
+                    return ref_node.marks.includes(mark);
+                });
+            }
+        }
+        return activeMarks;
+    }
+
+    destroy() {
+        this.fadeOut(true);
+    }
+
+    @action
+    setActiveMarkButtons(activeMarks: MarkType[] | undefined) {
+        if (!activeMarks) return;
+
+        this.boldActive = false;
+        this.italicsActive = false;
+        this.underlineActive = false;
+        this.strikethroughActive = false;
+        this.subscriptActive = false;
+        this.superscriptActive = false;
+
+        activeMarks.forEach(mark => {
+            switch (mark.name) {
+                case "strong": this.boldActive = true; break;
+                case "em": this.italicsActive = true; break;
+                case "underline": this.underlineActive = true; break;
+                case "strikethrough": this.strikethroughActive = true; break;
+                case "subscript": this.subscriptActive = true; break;
+                case "superscript": this.superscriptActive = true; break;
+            }
+        });
+    }
+
+    createButton(faIcon: string, title: string, isActive: boolean = false, command?: any, onclick?: any) {
+        const self = this;
+        function onClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && command && command(self.view.state, self.view.dispatch, self.view);
+            self.view && onclick && onclick(self.view.state, self.view.dispatch, self.view);
+            self.setActiveMarkButtons(self.getActiveMarksOnSelection());
+        }
+
+        return (
+            <button className={"antimodeMenu-button" + (isActive ? " active" : "")} key={title} title={title} onPointerDown={onClick}>
+                <FontAwesomeIcon icon={faIcon as IconProp} size="lg" />
+            </button>
+        );
+    }
+
+    createMarksDropdown(activeOption: string, options: { mark: Mark | null, title: string, label: string, command: (mark: Mark, view: EditorView) => void, hidden?: boolean, style?: {} }[], key: string): JSX.Element {
+        const items = options.map(({ title, label, hidden, style }) => {
+            if (hidden) {
+                return label === activeOption ?
+                    <option value={label} title={title} key={label} style={style ? style : {}} selected hidden>{label}</option> :
+                    <option value={label} title={title} key={label} style={style ? style : {}} hidden>{label}</option>;
+            }
+            return label === activeOption ?
+                <option value={label} title={title} key={label} style={style ? style : {}} selected>{label}</option> :
+                <option value={label} title={title} key={label} style={style ? style : {}}>{label}</option>;
+        });
+
+        const self = this;
+        function onChange(e: React.ChangeEvent<HTMLSelectElement>) {
+            e.stopPropagation();
+            e.preventDefault();
+            options.forEach(({ label, mark, command }) => {
+                if (e.target.value === label) {
+                    self.view && mark && command(mark, self.view);
+                }
+            });
+        }
+        return <select onChange={onChange} key={key}>{items}</select>;
+    }
+
+    createNodesDropdown(activeOption: string, options: { node: NodeType | any | null, title: string, label: string, command: (node: NodeType | any) => void, hidden?: boolean, style?: {} }[], key: string): JSX.Element {
+        const items = options.map(({ title, label, hidden, style }) => {
+            if (hidden) {
+                return label === activeOption ?
+                    <option value={label} title={title} key={label} style={style ? style : {}} selected hidden>{label}</option> :
+                    <option value={label} title={title} key={label} style={style ? style : {}} hidden>{label}</option>;
+            }
+            return label === activeOption ?
+                <option value={label} title={title} key={label} style={style ? style : {}} selected>{label}</option> :
+                <option value={label} title={title} key={label} style={style ? style : {}}>{label}</option>;
+        });
+
+        const self = this;
+        function onChange(val: string) {
+            options.forEach(({ label, node, command }) => {
+                if (val === label) {
+                    self.view && node && command(node);
+                }
+            });
+        }
+        return <select onChange={e => onChange(e.target.value)} key={key}>{items}</select>;
+    }
+
+    changeFontSize = (mark: Mark, view: EditorView) => {
+        this.setMark(view.state.schema.marks.pFontSize.create({ fontSize: mark.attrs.fontSize }), view.state, view.dispatch);
+    }
+
+    changeFontFamily = (mark: Mark, view: EditorView) => {
+        this.setMark(view.state.schema.marks.pFontFamily.create({ family: mark.attrs.family }), view.state, view.dispatch);
+    }
+
+    // TODO: remove doesn't work
+    //remove all node type and apply the passed-in one to the selected text
+    changeListType = (nodeType: NodeType | undefined) => {
+        if (!this.view) return;
+
+        if (nodeType === schema.nodes.bullet_list) {
+            wrapInList(nodeType)(this.view.state, this.view.dispatch);
+        } else {
+            const marks = this.view.state.storedMarks || (this.view.state.selection.$to.parentOffset && this.view.state.selection.$from.marks());
+            if (!wrapInList(schema.nodes.ordered_list)(this.view.state, (tx2: any) => {
+                const tx3 = updateBullets(tx2, schema, nodeType && (nodeType as any).attrs.mapStyle);
+                marks && tx3.ensureMarks([...marks]);
+                marks && tx3.setStoredMarks([...marks]);
+
+                this.view!.dispatch(tx2);
+            })) {
+                const tx2 = this.view.state.tr;
+                const tx3 = updateBullets(tx2, schema, nodeType && (nodeType as any).attrs.mapStyle);
+                marks && tx3.ensureMarks([...marks]);
+                marks && tx3.setStoredMarks([...marks]);
+
+                this.view.dispatch(tx3);
+            }
+        }
+    }
+
+    insertSummarizer(state: EditorState<any>, dispatch: any) {
+        if (state.selection.empty) return false;
+        const mark = state.schema.marks.summarize.create();
+        const tr = state.tr;
+        tr.addMark(state.selection.from, state.selection.to, mark);
+        const content = tr.selection.content();
+        const newNode = state.schema.nodes.summary.create({ visibility: false, text: content, textslice: content.toJSON() });
+        dispatch && dispatch(tr.replaceSelectionWith(newNode).removeMark(tr.selection.from - 1, tr.selection.from, mark));
+        return true;
+    }
+
+    @action toggleBrushDropdown() { this.showBrushDropdown = !this.showBrushDropdown; }
+
+    // todo: add brushes to brushMap to save with a style name
+    onBrushNameKeyPress = (e: React.KeyboardEvent) => {
+        if (e.key === "Enter") {
+            RichTextMenu.Instance.brushMarks && RichTextMenu.Instance._brushMap.set(this._brushNameRef.current!.value, RichTextMenu.Instance.brushMarks);
+            this._brushNameRef.current!.style.background = "lightGray";
+        }
+    }
+    _brushNameRef = React.createRef<HTMLInputElement>();
+
+    createBrushButton() {
+        const self = this;
+        function onBrushClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && self.fillBrush(self.view.state, self.view.dispatch);
+        }
+
+        let label = "Stored marks: ";
+        if (this.brushMarks && this.brushMarks.size > 0) {
+            this.brushMarks.forEach((mark: Mark) => {
+                const markType = mark.type;
+                label += markType.name;
+                label += ", ";
+            });
+            label = label.substring(0, label.length - 2);
+        } else {
+            label = "No marks are currently stored";
+        }
+
+        const button =
+            <button className="antimodeMenu-button" title="" onPointerDown={onBrushClick} style={this.brushMarks?.size > 0 ? { backgroundColor: "121212" } : {}}>
+                <FontAwesomeIcon icon="paint-roller" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.brushMarks?.size > 0 ? 45 : 0}deg)` }} />
+            </button>;
+
+        const dropdownContent =
+            <div className="dropdown">
+                <p>{label}</p>
+                <button onPointerDown={this.clearBrush}>Clear brush</button>
+                <input placeholder="-brush name-" ref={this._brushNameRef} onKeyPress={this.onBrushNameKeyPress}></input>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"brush dropdown"} button={button} dropdownContent={dropdownContent} />
+        );
+    }
+
+    @action
+    clearBrush() {
+        RichTextMenu.Instance.brushIsEmpty = true;
+        RichTextMenu.Instance.brushMarks = new Set();
+    }
+
+    @action
+    fillBrush(state: EditorState<any>, dispatch: any) {
+        if (!this.view) return;
+
+        if (this.brushIsEmpty) {
+            const selected_marks = this.getMarksInSelection(this.view.state);
+            if (selected_marks.size >= 0) {
+                this.brushMarks = selected_marks;
+                this.brushIsEmpty = !this.brushIsEmpty;
+            }
+        }
+        else {
+            const { from, to, $from } = this.view.state.selection;
+            if (!this.view.state.selection.empty && $from && $from.nodeAfter) {
+                if (this.brushMarks && to - from > 0) {
+                    this.view.dispatch(this.view.state.tr.removeMark(from, to));
+                    Array.from(this.brushMarks).filter(m => m.type !== schema.marks.user_mark).forEach((mark: Mark) => {
+                        this.setMark(mark, this.view!.state, this.view!.dispatch);
+                    });
+                }
+            }
+            else {
+                this.brushIsEmpty = !this.brushIsEmpty;
+            }
+        }
+    }
+
+    @action toggleColorDropdown() { this.showColorDropdown = !this.showColorDropdown; }
+    @action setActiveColor(color: string) { this.activeFontColor = color; }
+
+    createColorButton() {
+        const self = this;
+        function onColorClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && self.insertColor(self.activeFontColor, self.view.state, self.view.dispatch);
+        }
+        function changeColor(e: React.PointerEvent, color: string) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.setActiveColor(color);
+            self.view && self.insertColor(self.activeFontColor, self.view.state, self.view.dispatch);
+        }
+
+        const button =
+            <button className="antimodeMenu-button color-preview-button" title="" onPointerDown={onColorClick}>
+                <FontAwesomeIcon icon="palette" size="lg" />
+                <div className="color-preview" style={{ backgroundColor: this.activeFontColor }}></div>
+            </button>;
+
+        const dropdownContent =
+            <div className="dropdown" >
+                <p>Change font color:</p>
+                <div className="color-wrapper">
+                    {this.fontColors.map(color => {
+                        if (color) {
+                            return this.activeFontColor === color ?
+                                <button className="color-button active" key={"active" + color} style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button> :
+                                <button className="color-button" key={"other" + color} style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button>;
+                        }
+                    })}
+                </div>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"color dropdown"} button={button} dropdownContent={dropdownContent} />
+        );
+    }
+
+    public insertColor(color: String, state: EditorState<any>, dispatch: any) {
+        const colorMark = state.schema.mark(state.schema.marks.pFontColor, { color: color });
+        if (state.selection.empty) {
+            dispatch(state.tr.addStoredMark(colorMark));
+            return false;
+        }
+        this.setMark(colorMark, state, dispatch);
+    }
+
+    @action toggleHighlightDropdown() { this.showHighlightDropdown = !this.showHighlightDropdown; }
+    @action setActiveHighlight(color: string) { this.activeHighlightColor = color; }
+
+    createHighlighterButton() {
+        const self = this;
+        function onHighlightClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && self.insertHighlight(self.activeHighlightColor, self.view.state, self.view.dispatch);
+        }
+        function changeHighlight(e: React.PointerEvent, color: string) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.setActiveHighlight(color);
+            self.view && self.insertHighlight(self.activeHighlightColor, self.view.state, self.view.dispatch);
+        }
+
+        const button =
+            <button className="antimodeMenu-button color-preview-button" title="" key="highilghter-button" onPointerDown={onHighlightClick}>
+                <FontAwesomeIcon icon="highlighter" size="lg" />
+                <div className="color-preview" style={{ backgroundColor: this.activeHighlightColor }}></div>
+            </button>;
+
+        const dropdownContent =
+            <div className="dropdown">
+                <p>Change highlight color:</p>
+                <div className="color-wrapper">
+                    {this.highlightColors.map(color => {
+                        if (color) {
+                            return this.activeHighlightColor === color ?
+                                <button className="color-button active" key={`active ${color}`} style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button> :
+                                <button className="color-button" key={`inactive ${color}`} style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button>;
+                        }
+                    })}
+                </div>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"highlighter"} button={button} dropdownContent={dropdownContent} />
+        );
+    }
+
+    insertHighlight(color: String, state: EditorState<any>, dispatch: any) {
+        if (state.selection.empty) return false;
+        toggleMark(state.schema.marks.marker, { highlight: color })(state, dispatch);
+    }
+
+    @action toggleLinkDropdown() { this.showLinkDropdown = !this.showLinkDropdown; }
+    @action setCurrentLink(link: string) { this.currentLink = link; }
+
+    createLinkButton() {
+        const self = this;
+
+        function onLinkChange(e: React.ChangeEvent<HTMLInputElement>) {
+            self.setCurrentLink(e.target.value);
+        }
+
+        const link = this.currentLink ? this.currentLink : "";
+
+        const button = <FontAwesomeIcon icon="link" size="lg" />;
+
+        const dropdownContent =
+            <div className="dropdown link-menu">
+                <p>Linked to:</p>
+                <input value={link} placeholder="Enter URL" onChange={onLinkChange} />
+                <button className="make-button" onPointerDown={e => this.makeLinkToURL(link, "onRight")}>Apply hyperlink</button>
+                <div className="divider"></div>
+                <button className="remove-button" onPointerDown={e => this.deleteLink()}>Remove link</button>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"link button"} button={button} dropdownContent={dropdownContent} openDropdownOnButton={true} />
+        );
+    }
+
+    async getTextLinkTargetTitle() {
+        if (!this.view) return;
+
+        const node = this.view.state.selection.$from.nodeAfter;
+        const link = node && node.marks.find(m => m.type.name === "link");
+        if (link) {
+            const href = link.attrs.href;
+            if (href) {
+                if (href.indexOf(Utils.prepend("/doc/")) === 0) {
+                    const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
+                    if (linkclicked) {
+                        const linkDoc = await DocServer.GetRefField(linkclicked);
+                        if (linkDoc instanceof Doc) {
+                            const anchor1 = await Cast(linkDoc.anchor1, Doc);
+                            const anchor2 = await Cast(linkDoc.anchor2, Doc);
+                            const currentDoc = SelectionManager.SelectedDocuments().length && SelectionManager.SelectedDocuments()[0].props.Document;
+                            if (currentDoc && anchor1 && anchor2) {
+                                if (Doc.AreProtosEqual(currentDoc, anchor1)) {
+                                    return StrCast(anchor2.title);
+                                }
+                                if (Doc.AreProtosEqual(currentDoc, anchor2)) {
+                                    return StrCast(anchor1.title);
+                                }
+                            }
+                        }
+                    }
+                } else {
+                    return href;
+                }
+            } else {
+                return link.attrs.title;
+            }
+        }
+    }
+
+    // TODO: should check for valid URL
+    makeLinkToURL = (target: String, lcoation: string) => {
+        if (!this.view) return;
+
+        let node = this.view.state.selection.$from.nodeAfter;
+        let link = this.view.state.schema.mark(this.view.state.schema.marks.link, { href: target, location: location });
+        this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link));
+        this.view.dispatch(this.view.state.tr.addMark(this.view.state.selection.from, this.view.state.selection.to, link));
+        node = this.view.state.selection.$from.nodeAfter;
+        link = node && node.marks.find(m => m.type.name === "link");
+    }
+
+    deleteLink = () => {
+        if (!this.view) return;
+
+        const node = this.view.state.selection.$from.nodeAfter;
+        const link = node && node.marks.find(m => m.type === this.view!.state.schema.marks.link);
+        const href = link!.attrs.href;
+        if (href) {
+            if (href.indexOf(Utils.prepend("/doc/")) === 0) {
+                const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
+                if (linkclicked) {
+                    DocServer.GetRefField(linkclicked).then(async linkDoc => {
+                        if (linkDoc instanceof Doc) {
+                            LinkManager.Instance.deleteLink(linkDoc);
+                            this.view!.dispatch(this.view!.state.tr.removeMark(this.view!.state.selection.from, this.view!.state.selection.to, this.view!.state.schema.marks.link));
+                        }
+                    });
+                }
+            } else {
+                if (node) {
+                    const { tr, schema, selection } = this.view.state;
+                    const extension = this.linkExtend(selection.$anchor, href);
+                    this.view.dispatch(tr.removeMark(extension.from, extension.to, schema.marks.link));
+                }
+            }
+        }
+    }
+
+    linkExtend($start: ResolvedPos, href: string) {
+        const mark = this.view!.state.schema.marks.link;
+
+        let startIndex = $start.index();
+        let endIndex = $start.indexAfter();
+
+        while (startIndex > 0 && $start.parent.child(startIndex - 1).marks.filter(m => m.type === mark && m.attrs.href === href).length) startIndex--;
+        while (endIndex < $start.parent.childCount && $start.parent.child(endIndex).marks.filter(m => m.type === mark && m.attrs.href === href).length) endIndex++;
+
+        let startPos = $start.start();
+        let endPos = startPos;
+        for (let i = 0; i < endIndex; i++) {
+            const size = $start.parent.child(i).nodeSize;
+            if (i < startIndex) startPos += size;
+            endPos += size;
+        }
+        return { from: startPos, to: endPos };
+    }
+
+    reference_node(pos: ResolvedPos<any>): ProsNode | null {
+        if (!this.view) return null;
+
+        let ref_node: ProsNode = this.view.state.doc;
+        if (pos.nodeBefore !== null && pos.nodeBefore !== undefined) {
+            ref_node = pos.nodeBefore;
+        }
+        else if (pos.nodeAfter !== null && pos.nodeAfter !== undefined) {
+            ref_node = pos.nodeAfter;
+        }
+        else if (pos.pos > 0) {
+            let skip = false;
+            for (let i: number = pos.pos - 1; i > 0; i--) {
+                this.view.state.doc.nodesBetween(i, pos.pos, (node: ProsNode) => {
+                    if (node.isLeaf && !skip) {
+                        ref_node = node;
+                        skip = true;
+                    }
+
+                });
+            }
+        }
+        if (!ref_node.isLeaf && ref_node.childCount > 0) {
+            ref_node = ref_node.child(0);
+        }
+        return ref_node;
+    }
+
+    @action onPointerEnter(e: React.PointerEvent) { RichTextMenu.Instance.overMenu = true; }
+    @action onPointerLeave(e: React.PointerEvent) { RichTextMenu.Instance.overMenu = false; }
+
+    @action
+    toggleMenuPin = (e: React.MouseEvent) => {
+        this.Pinned = !this.Pinned;
+        if (!this.Pinned) {
+            this.fadeOut(true);
+        }
+    }
+
+    @action
+    protected toggleCollapse = (e: React.MouseEvent) => {
+        this.collapsed = !this.collapsed;
+        setTimeout(() => {
+            const x = Math.min(this._left, window.innerWidth - RichTextMenu.Instance.width);
+            RichTextMenu.Instance.jumpTo(x, this._top);
+        }, 0);
+    }
+
+    render() {
+
+        const row1 = <div className="antimodeMenu-row" key="row1" style={{ display: this.collapsed ? "none" : undefined }}>{[
+            this.createButton("bold", "Bold", this.boldActive, toggleMark(schema.marks.strong)),
+            this.createButton("italic", "Italic", this.italicsActive, toggleMark(schema.marks.em)),
+            this.createButton("underline", "Underline", this.underlineActive, toggleMark(schema.marks.underline)),
+            this.createButton("strikethrough", "Strikethrough", this.strikethroughActive, toggleMark(schema.marks.strikethrough)),
+            this.createButton("superscript", "Superscript", this.superscriptActive, toggleMark(schema.marks.superscript)),
+            this.createButton("subscript", "Subscript", this.subscriptActive, toggleMark(schema.marks.subscript)),
+            this.createColorButton(),
+            this.createHighlighterButton(),
+            this.createLinkButton(),
+            this.createBrushButton(),
+            this.createButton("indent", "Summarize", undefined, this.insertSummarizer),
+        ]}</div>;
+
+        const row2 = <div className="antimodeMenu-row row-2" key="antimodemenu row2">
+            <div key="row" style={{ display: this.collapsed ? "none" : undefined }}>
+                {[this.createMarksDropdown(this.activeFontSize, this.fontSizeOptions, "font size"),
+                this.createMarksDropdown(this.activeFontFamily, this.fontFamilyOptions, "font family"),
+                this.createNodesDropdown(this.activeListType, this.listTypeOptions, "nodes")]}
+            </div>
+            <div key="button">
+                <div key="collapser">
+                    <button className="antimodeMenu-button" key="collapse menu" title="Collapse menu" onClick={this.toggleCollapse} style={{ backgroundColor: this.collapsed ? "#121212" : "", width: 25 }}>
+                        <FontAwesomeIcon icon="chevron-left" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.3s", transform: `rotate(${this.collapsed ? 180 : 0}deg)` }} />
+                    </button>
+                </div>
+                <button className="antimodeMenu-button" key="pin menu" title="Pin menu" onClick={this.toggleMenuPin} style={{ backgroundColor: this.Pinned ? "#121212" : "", display: this.collapsed ? "none" : undefined }}>
+                    <FontAwesomeIcon icon="thumbtack" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.Pinned ? 45 : 0}deg)` }} />
+                </button>
+                {this.getDragger()}
+            </div>
+        </div>;
+
+        return (
+            <div className="richTextMenu" onPointerEnter={this.onPointerEnter} onPointerLeave={this.onPointerLeave}>
+                {this.getElementWithRows([row1, row2], 2, false)}
+            </div>
+        );
+    }
+}
+
+interface ButtonDropdownProps {
+    view?: EditorView;
+    button: JSX.Element;
+    dropdownContent: JSX.Element;
+    openDropdownOnButton?: boolean;
+}
+
+@observer
+class ButtonDropdown extends React.Component<ButtonDropdownProps> {
+
+    @observable private showDropdown: boolean = false;
+    private ref: HTMLDivElement | null = null;
+
+    componentDidMount() {
+        document.addEventListener("pointerdown", this.onBlur);
+    }
+
+    componentWillUnmount() {
+        document.removeEventListener("pointerdown", this.onBlur);
+    }
+
+    @action
+    setShowDropdown(show: boolean) {
+        this.showDropdown = show;
+    }
+    @action
+    toggleDropdown() {
+        this.showDropdown = !this.showDropdown;
+    }
+
+    onDropdownClick = (e: React.PointerEvent) => {
+        e.preventDefault();
+        e.stopPropagation();
+        this.props.view && this.props.view.focus();
+        this.toggleDropdown();
+    }
+
+    onBlur = (e: PointerEvent) => {
+        setTimeout(() => {
+            if (this.ref !== null && !this.ref.contains(e.target as Node)) {
+                this.setShowDropdown(false);
+            }
+        }, 0);
+    }
+
+    render() {
+        return (
+            <div className="button-dropdown-wrapper" ref={node => this.ref = node}>
+                {this.props.openDropdownOnButton ?
+                    <button className="antimodeMenu-button dropdown-button-combined" onPointerDown={this.onDropdownClick}>
+                        {this.props.button}
+                        <FontAwesomeIcon icon="caret-down" size="sm" />
+                    </button> :
+                    <>
+                        {this.props.button}
+                        <button className="dropdown-button antimodeMenu-button" key="antimodebutton" onPointerDown={this.onDropdownClick}>
+                            <FontAwesomeIcon icon="caret-down" size="sm" />
+                        </button>
+                    </>}
+
+                {this.showDropdown ? this.props.dropdownContent : (null)}
+            </div>
+        );
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/RichTextRules.ts b/src/client/views/nodes/formattedText/RichTextRules.ts
new file mode 100644
index 000000000..335094e23
--- /dev/null
+++ b/src/client/views/nodes/formattedText/RichTextRules.ts
@@ -0,0 +1,319 @@
+import { ellipsis, emDash, InputRule, smartQuotes, textblockTypeInputRule } from "prosemirror-inputrules";
+import { NodeSelection, TextSelection } from "prosemirror-state";
+import { DataSym, Doc } from "../../../../new_fields/Doc";
+import { Id } from "../../../../new_fields/FieldSymbols";
+import { ComputedField } from "../../../../new_fields/ScriptField";
+import { Cast, NumCast } from "../../../../new_fields/Types";
+import { returnFalse, Utils } from "../../../../Utils";
+import { DocServer } from "../../../DocServer";
+import { Docs, DocUtils } from "../../../documents/Documents";
+import { FormattedTextBox } from "./FormattedTextBox";
+import { wrappingInputRule } from "./prosemirrorPatches";
+import RichTextMenu from "./RichTextMenu";
+import { schema } from "./schema_rts";
+
+export class RichTextRules {
+    public Document: Doc;
+    public TextBox: FormattedTextBox;
+    public EnteringStyle: boolean = false;
+    constructor(doc: Doc, textBox: FormattedTextBox) {
+        this.Document = doc;
+        this.TextBox = textBox;
+    }
+    public inpRules = {
+        rules: [
+            ...smartQuotes,
+            ellipsis,
+            emDash,
+
+            // > blockquote
+            wrappingInputRule(/^\s*>\s$/, schema.nodes.blockquote),
+
+            // 1. ordered list
+            wrappingInputRule(
+                /^1\.\s$/,
+                schema.nodes.ordered_list,
+                () => {
+                    return ({ mapStyle: "decimal", bulletStyle: 1 });
+                },
+                (match: any, node: any) => {
+                    return node.childCount + node.attrs.order === +match[1];
+                },
+                (type: any) => ({ type: type, attrs: { mapStyle: "decimal", bulletStyle: 1 } })
+            ),
+            // a. alphabbetical list
+            wrappingInputRule(
+                /^a\.\s$/,
+                schema.nodes.ordered_list,
+                // match => {
+                () => {
+                    return ({ mapStyle: "alpha", bulletStyle: 1 });
+                    // return ({ order: +match[1] })
+                },
+                (match: any, node: any) => {
+                    return node.childCount + node.attrs.order === +match[1];
+                },
+                (type: any) => ({ type: type, attrs: { mapStyle: "alpha", bulletStyle: 1 } })
+            ),
+
+            // * bullet list
+            wrappingInputRule(/^\s*([-+*])\s$/, schema.nodes.bullet_list),
+
+            // ``` code block
+            textblockTypeInputRule(/^```$/, schema.nodes.code_block),
+
+            // create an inline view of a tag stored under the '#' field
+            new InputRule(
+                new RegExp(/#([a-zA-Z_\-]+[a-zA-Z_\-0-9]*)\s$/),
+                (state, match, start, end) => {
+                    const tag = match[1];
+                    if (!tag) return state.tr;
+                    this.Document[DataSym]["#"] = tag;
+                    const fieldView = state.schema.nodes.dashField.create({ fieldKey: "#" });
+                    return state.tr.deleteRange(start, end).insert(start, fieldView);
+                }),
+
+            // # heading
+            textblockTypeInputRule(
+                new RegExp(/^(#{1,6})\s$/),
+                schema.nodes.heading,
+                match => {
+                    return ({ level: match[1].length });
+                }
+            ),
+
+            // set the font size using #<font-size> 
+            new InputRule(
+                new RegExp(/%([0-9]+)\s$/),
+                (state, match, start, end) => {
+                    const size = Number(match[1]);
+                    return state.tr.deleteRange(start, end).addStoredMark(schema.marks.pFontSize.create({ fontSize: size }));
+                }),
+
+            // create a text display of a metadata field on this or another document, or create a hyperlink portal to another document [[ <fieldKey> : <Doc>]]   // [[:Doc]] => hyperlink   [[fieldKey]] => show field   [[fieldKey:Doc]] => show field of doc
+            new InputRule(
+                new RegExp(/\[\[([a-zA-Z_@\? \-0-9]*)(=[a-zA-Z_@\? \-0-9]*)?(:[a-zA-Z_@\? \-0-9]+)?\]\]$/),
+                (state, match, start, end) => {
+                    const fieldKey = match[1];
+                    const docid = match[3]?.substring(1);
+                    const value = match[2]?.substring(1);
+                    if (!fieldKey) {
+                        if (docid) {
+                            DocServer.GetRefField(docid).then(docx => {
+                                const target = ((docx instanceof Doc) && docx) || Docs.Create.FreeformDocument([], { title: docid, _width: 500, _height: 500, _LODdisable: true, }, docid);
+                                DocUtils.Publish(target, docid, returnFalse, returnFalse);
+                                DocUtils.MakeLink({ doc: this.Document }, { doc: target }, "portal to");
+                            });
+                            const link = state.schema.marks.link.create({ href: Utils.prepend("/doc/" + docid), location: "onRight", title: docid, targetId: docid });
+                            return state.tr.deleteRange(end - 1, end).deleteRange(start, start + 2).addMark(start, end - 3, link);
+                        }
+                        return state.tr;
+                    }
+                    if (value !== "" && value !== undefined) {
+                        const num = value.match(/^[0-9.]/);
+                        this.Document[DataSym][fieldKey] = value === "true" ? true : value === "false" ? false : (num ? Number(value) : value);
+                    }
+                    const fieldView = state.schema.nodes.dashField.create({ fieldKey, docid });
+                    return state.tr.deleteRange(start, end).insert(start, fieldView);
+                }),
+            // create an inline view of a document {{ <layoutKey> : <Doc> }}  // {{:Doc}} => show default view of document   {{<layout>}} => show layout for this doc   {{<layout> : Doc}} => show layout for another doc
+            new InputRule(
+                new RegExp(/\{\{([a-zA-Z_ \-0-9]*)(\([a-zA-Z0-9…._\-]*\))?(:[a-zA-Z_ \-0-9]+)?\}\}$/),
+                (state, match, start, end) => {
+                    const fieldKey = match[1] || "";
+                    const fieldParam = match[2]?.replace("…", "...") || "";
+                    const docid = match[3]?.substring(1);
+                    if (!fieldKey && !docid) return state.tr;
+                    docid && DocServer.GetRefField(docid).then(docx => {
+                        if (!(docx instanceof Doc && docx)) {
+                            const docx = Docs.Create.FreeformDocument([], { title: docid, _width: 500, _height: 500, _LODdisable: true }, docid);
+                            DocUtils.Publish(docx, docid, returnFalse, returnFalse);
+                        }
+                    });
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    const dashDoc = schema.nodes.dashDoc.create({ width: 75, height: 75, title: "dashDoc", docid, fieldKey: fieldKey + fieldParam, float: "unset", alias: Utils.GenerateGuid() });
+                    const sm = state.storedMarks || undefined;
+                    return node ? state.tr.replaceRangeWith(start, end, dashDoc).setStoredMarks([...node.marks, ...(sm ? sm : [])]) : state.tr;
+                }),
+            new InputRule(
+                new RegExp(/>>$/),
+                (state, match, start, end) => {
+                    const textDoc = this.Document[DataSym];
+                    const numInlines = NumCast(textDoc.inlineTextCount);
+                    textDoc.inlineTextCount = numInlines + 1;
+                    const inlineFieldKey = "inline" + numInlines; // which field on the text document this annotation will write to
+                    const inlineLayoutKey = "layout_" + inlineFieldKey; // the field holding the layout string that will render the inline annotation
+                    const textDocInline = Docs.Create.TextDocument("", { layoutKey: inlineLayoutKey, _width: 75, _height: 35, annotationOn: textDoc, _autoHeight: true, _fontSize: 9, title: "inline comment" });
+                    textDocInline.title = inlineFieldKey; // give the annotation its own title
+                    textDocInline.customTitle = true; // And make sure that it's 'custom' so that editing text doesn't change the title of the containing doc
+                    textDocInline.isTemplateForField = inlineFieldKey; // this is needed in case the containing text doc is converted to a template at some point
+                    textDocInline.proto = textDoc;  // make the annotation inherit from the outer text doc so that it can resolve any nested field references, e.g., [[field]]
+                    textDocInline._textContext = ComputedField.MakeFunction(`copyField(self.${inlineFieldKey})`);
+                    textDoc[inlineLayoutKey] = FormattedTextBox.LayoutString(inlineFieldKey); // create a layout string for the layout key that will render the annotation text
+                    textDoc[inlineFieldKey] = ""; // set a default value for the annotation
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    const newNode = schema.nodes.dashComment.create({ docid: textDocInline[Id] });
+                    const dashDoc = schema.nodes.dashDoc.create({ width: 75, height: 35, title: "dashDoc", docid: textDocInline[Id], float: "right" });
+                    const sm = state.storedMarks || undefined;
+                    const replaced = node ? state.tr.insert(start, newNode).replaceRangeWith(start + 1, end + 1, dashDoc).insertText(" ", start + 2).setStoredMarks([...node.marks, ...(sm ? sm : [])]) :
+                        state.tr;
+                    return replaced;
+                }),
+            // stop using active style
+            new InputRule(
+                new RegExp(/%%$/),
+                (state, match, start, end) => {
+                    const tr = state.tr.deleteRange(start, end);
+                    const marks = state.tr.selection.$anchor.nodeBefore?.marks;
+                    return marks ? Array.from(marks).filter(m => m !== state.schema.marks.user_mark).reduce((tr, m) => tr.removeStoredMark(m), tr) : tr;
+                }),
+
+            // set the Todo user-tag on the current selection (assumes % was used to initiate an EnteringStyle mode)
+            new InputRule(
+                new RegExp(/[ti!x]$/),
+                (state, match, start, end) => {
+                    if (state.selection.to === state.selection.from || !this.EnteringStyle) return null;
+                    const tag = match[0] === "t" ? "todo" : match[0] === "i" ? "ignore" : match[0] === "x" ? "disagree" : match[0] === "!" ? "important" : "??";
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    if (node?.marks.findIndex((m: any) => m.type === schema.marks.user_tag) !== -1) return state.tr.removeMark(start, end, schema.marks.user_tag);
+                    return node ? state.tr.addMark(start, end, schema.marks.user_tag.create({ userid: Doc.CurrentUserEmail, tag: tag, modified: Math.round(Date.now() / 1000 / 60) })) : state.tr;
+                }),
+
+            // set the First-line indent node type for the selection's paragraph (assumes % was used to initiate an EnteringStyle mode)
+            new InputRule(
+                new RegExp(/(%d|d)$/),
+                (state, match, start, end) => {
+                    if (!match[0].startsWith("%") && !this.EnteringStyle) return null;
+                    const pos = (state.doc.resolve(start) as any);
+                    for (let depth = pos.path.length / 3 - 1; depth >= 0; depth--) {
+                        const node = pos.node(depth);
+                        if (node.type === schema.nodes.paragraph) {
+                            const replaced = state.tr.setNodeMarkup(pos.pos - pos.parentOffset - 1, node.type, { ...node.attrs, indent: node.attrs.indent === 25 ? undefined : 25 });
+                            const result = replaced.setSelection(new TextSelection(replaced.doc.resolve(start)));
+                            return match[0].startsWith("%") ? result.deleteRange(start, end) : result;
+                        }
+                    }
+                    return null;
+                }),
+
+            // set the Hanging indent node type for the current selection's paragraph (assumes % was used to initiate an EnteringStyle mode)
+            new InputRule(
+                new RegExp(/(%h|h)$/),
+                (state, match, start, end) => {
+                    if (!match[0].startsWith("%") && !this.EnteringStyle) return null;
+                    const pos = (state.doc.resolve(start) as any);
+                    for (let depth = pos.path.length / 3 - 1; depth >= 0; depth--) {
+                        const node = pos.node(depth);
+                        if (node.type === schema.nodes.paragraph) {
+                            const replaced = state.tr.setNodeMarkup(pos.pos - pos.parentOffset - 1, node.type, { ...node.attrs, indent: node.attrs.indent === -25 ? undefined : -25 });
+                            const result = replaced.setSelection(new TextSelection(replaced.doc.resolve(start)));
+                            return match[0].startsWith("%") ? result.deleteRange(start, end) : result;
+                        }
+                    }
+                    return null;
+                }),
+            // set the Quoted indent node type for the current selection's paragraph (assumes % was used to initiate an EnteringStyle mode)
+            new InputRule(
+                new RegExp(/(%q|q)$/),
+                (state, match, start, end) => {
+                    if (!match[0].startsWith("%") && !this.EnteringStyle) return null;
+                    const pos = (state.doc.resolve(start) as any);
+                    if (state.selection instanceof NodeSelection && state.selection.node.type === schema.nodes.ordered_list) {
+                        const node = state.selection.node;
+                        return state.tr.setNodeMarkup(pos.pos, node.type, { ...node.attrs, indent: node.attrs.indent === 30 ? undefined : 30 });
+                    }
+                    for (let depth = pos.path.length / 3 - 1; depth >= 0; depth--) {
+                        const node = pos.node(depth);
+                        if (node.type === schema.nodes.paragraph) {
+                            const replaced = state.tr.setNodeMarkup(pos.pos - pos.parentOffset - 1, node.type, { ...node.attrs, inset: node.attrs.inset === 30 ? undefined : 30 });
+                            const result = replaced.setSelection(new TextSelection(replaced.doc.resolve(start)));
+                            return match[0].startsWith("%") ? result.deleteRange(start, end) : result;
+                        }
+                    }
+                    return null;
+                }),
+
+
+            // center justify text
+            new InputRule(
+                new RegExp(/%\^$/),
+                (state, match, start, end) => {
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    const sm = state.storedMarks || undefined;
+                    const replaced = node ? state.tr.replaceRangeWith(start, end, schema.nodes.paragraph.create({ align: "center" })).setStoredMarks([...node.marks, ...(sm ? sm : [])]) :
+                        state.tr;
+                    return replaced.setSelection(new TextSelection(replaced.doc.resolve(end - 2)));
+                }),
+            // left justify text
+            new InputRule(
+                new RegExp(/%\[$/),
+                (state, match, start, end) => {
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    const sm = state.storedMarks || undefined;
+                    const replaced = node ? state.tr.replaceRangeWith(start, end, schema.nodes.paragraph.create({ align: "left" })).setStoredMarks([...node.marks, ...(sm ? sm : [])]) :
+                        state.tr;
+                    return replaced.setSelection(new TextSelection(replaced.doc.resolve(end - 2)));
+                }),
+            // right justify text
+            new InputRule(
+                new RegExp(/%\]$/),
+                (state, match, start, end) => {
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    const sm = state.storedMarks || undefined;
+                    const replaced = node ? state.tr.replaceRangeWith(start, end, schema.nodes.paragraph.create({ align: "right" })).setStoredMarks([...node.marks, ...(sm ? sm : [])]) :
+                        state.tr;
+                    return replaced.setSelection(new TextSelection(replaced.doc.resolve(end - 2)));
+                }),
+            new InputRule(
+                new RegExp(/%\(/),
+                (state, match, start, end) => {
+                    const node = (state.doc.resolve(start) as any).nodeAfter;
+                    const sm = state.storedMarks || [];
+                    const mark = state.schema.marks.summarizeInclusive.create();
+                    sm.push(mark);
+                    const selected = state.tr.setSelection(new TextSelection(state.doc.resolve(start), state.doc.resolve(end))).addMark(start, end, mark);
+                    const content = selected.selection.content();
+                    const replaced = node ? selected.replaceRangeWith(start, end,
+                        schema.nodes.summary.create({ visibility: true, text: content, textslice: content.toJSON() })) :
+                        state.tr;
+                    return replaced.setSelection(new TextSelection(replaced.doc.resolve(end + 1))).setStoredMarks([...node.marks, ...sm]);
+                }),
+            new InputRule(
+                new RegExp(/%\)/),
+                (state, match, start, end) => {
+                    return state.tr.deleteRange(start, end).removeStoredMark(state.schema.marks.summarizeInclusive.create());
+                }),
+            new InputRule(
+                new RegExp(/%f$/),
+                (state, match, start, end) => {
+                    const newNode = schema.nodes.footnote.create({});
+                    const tr = state.tr;
+                    tr.deleteRange(start, end).replaceSelectionWith(newNode); // replace insertion with a footnote.
+                    return tr.setSelection(new NodeSelection( // select the footnote node to open its display
+                        tr.doc.resolve(  // get the location of the footnote node by subtracting the nodesize of the footnote from the current insertion point anchor (which will be immediately after the footnote node)
+                            tr.selection.anchor - tr.selection.$anchor.nodeBefore!.nodeSize)));
+                }),
+
+            // activate a style by name using prefix '%'
+            new InputRule(
+                new RegExp(/%[a-z]+$/),
+                (state, match, start, end) => {
+                    const color = match[0].substring(1, match[0].length);
+                    const marks = RichTextMenu.Instance._brushMap.get(color);
+                    if (marks) {
+                        const tr = state.tr.deleteRange(start, end);
+                        return marks ? Array.from(marks).reduce((tr, m) => tr.addStoredMark(m), tr) : tr;
+                    }
+                    const isValidColor = (strColor: string) => {
+                        const s = new Option().style;
+                        s.color = strColor;
+                        return s.color === strColor.toLowerCase(); // 'false' if color wasn't assigned
+                    };
+                    if (isValidColor(color)) {
+                        return state.tr.deleteRange(start, end).addStoredMark(schema.marks.pFontColor.create({ color: color }));
+                    }
+                    return null;
+                }),
+        ]
+    };
+}
diff --git a/src/client/views/nodes/formattedText/RichTextSchema.tsx b/src/client/views/nodes/formattedText/RichTextSchema.tsx
new file mode 100644
index 000000000..33caf5751
--- /dev/null
+++ b/src/client/views/nodes/formattedText/RichTextSchema.tsx
@@ -0,0 +1,718 @@
+import { IReactionDisposer, observable, reaction, runInAction } from "mobx";
+import { baseKeymap, toggleMark } from "prosemirror-commands";
+import { redo, undo } from "prosemirror-history";
+import { keymap } from "prosemirror-keymap";
+import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
+import { bulletList, listItem, orderedList } from 'prosemirror-schema-list';
+import { EditorState, NodeSelection, Plugin, TextSelection } from "prosemirror-state";
+import { StepMap } from "prosemirror-transform";
+import { EditorView } from "prosemirror-view";
+import * as ReactDOM from 'react-dom';
+import { Doc, DocListCast, Field, HeightSym, WidthSym } from "../../../../new_fields/Doc";
+import { Id } from "../../../../new_fields/FieldSymbols";
+import { List } from "../../../../new_fields/List";
+import { ObjectField } from "../../../../new_fields/ObjectField";
+import { listSpec } from "../../../../new_fields/Schema";
+import { SchemaHeaderField } from "../../../../new_fields/SchemaHeaderField";
+import { ComputedField } from "../../../../new_fields/ScriptField";
+import { BoolCast, Cast, NumCast, StrCast, FieldValue } from "../../../../new_fields/Types";
+import { emptyFunction, returnEmptyString, returnFalse, returnOne, Utils, returnZero } from "../../../../Utils";
+import { DocServer } from "../../../DocServer";
+import { Docs } from "../../../documents/Documents";
+import { CollectionViewType } from "../../collections/CollectionView";
+import { DocumentView } from "../DocumentView";
+import { FormattedTextBox } from "./FormattedTextBox";
+import { DocumentManager } from "../../../util/DocumentManager";
+import { Transform } from "../../../util/Transform";
+import React = require("react");
+
+import { schema } from "./schema_rts";
+
+export class OrderedListView {
+    update(node: any) {
+        return false; // if attr's of an ordered_list (e.g., bulletStyle) change, return false forces the dom node to be recreated which is necessary for the bullet labels to update
+    }
+}
+
+export class ImageResizeView {
+    _handle: HTMLElement;
+    _img: HTMLElement;
+    _outer: HTMLElement;
+    constructor(node: any, view: any, getPos: any, addDocTab: any) {
+        //moved
+        this._handle = document.createElement("span");
+        this._img = document.createElement("img");
+        this._outer = document.createElement("span");
+        this._outer.style.position = "relative";
+        this._outer.style.width = node.attrs.width;
+        this._outer.style.height = node.attrs.height;
+        this._outer.style.display = "inline-block";
+        this._outer.style.overflow = "hidden";
+        (this._outer.style as any).float = node.attrs.float;
+        //moved
+        this._img.setAttribute("src", node.attrs.src);
+        this._img.style.width = "100%";
+        this._handle.style.position = "absolute";
+        this._handle.style.width = "20px";
+        this._handle.style.height = "20px";
+        this._handle.style.backgroundColor = "blue";
+        this._handle.style.borderRadius = "15px";
+        this._handle.style.display = "none";
+        this._handle.style.bottom = "-10px";
+        this._handle.style.right = "-10px";
+        const self = this;
+        //moved
+        this._img.onclick = function (e: any) {
+            e.stopPropagation();
+            e.preventDefault();
+            if (view.state.selection.node && view.state.selection.node.type !== view.state.schema.nodes.image) {
+                view.dispatch(view.state.tr.setSelection(new NodeSelection(view.state.doc.resolve(view.state.selection.from - 2))));
+            }
+        };
+        //moved
+        this._img.onpointerdown = function (e: any) {
+            if (e.ctrlKey) {
+                e.preventDefault();
+                e.stopPropagation();
+                DocServer.GetRefField(node.attrs.docid).then(async linkDoc =>
+                    (linkDoc instanceof Doc) &&
+                    DocumentManager.Instance.FollowLink(linkDoc, view.state.schema.Document,
+                        document => addDocTab(document, node.attrs.location ? node.attrs.location : "inTab"), false));
+            }
+        };
+        //moved
+        this._handle.onpointerdown = function (e: any) {
+            e.preventDefault();
+            e.stopPropagation();
+            const wid = Number(getComputedStyle(self._img).width.replace(/px/, ""));
+            const hgt = Number(getComputedStyle(self._img).height.replace(/px/, ""));
+            const startX = e.pageX;
+            const startWidth = parseFloat(node.attrs.width);
+            const onpointermove = (e: any) => {
+                const currentX = e.pageX;
+                const diffInPx = currentX - startX;
+                self._outer.style.width = `${startWidth + diffInPx}`;
+                self._outer.style.height = `${(startWidth + diffInPx) * hgt / wid}`;
+            };
+
+            const onpointerup = () => {
+                document.removeEventListener("pointermove", onpointermove);
+                document.removeEventListener("pointerup", onpointerup);
+                const pos = view.state.selection.from;
+                view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: self._outer.style.width, height: self._outer.style.height }));
+                view.dispatch(view.state.tr.setSelection(new NodeSelection(view.state.doc.resolve(pos))));
+            };
+
+            document.addEventListener("pointermove", onpointermove);
+            document.addEventListener("pointerup", onpointerup);
+        };
+        //Moved
+        this._outer.appendChild(this._img);
+        this._outer.appendChild(this._handle);
+        (this as any).dom = this._outer;
+    }
+
+    selectNode() {
+        this._img.classList.add("ProseMirror-selectednode");
+
+        this._handle.style.display = "";
+    }
+
+    deselectNode() {
+        this._img.classList.remove("ProseMirror-selectednode");
+
+        this._handle.style.display = "none";
+    }
+}
+
+export class DashDocCommentView {
+    _collapsed: HTMLElement;
+    _view: any;
+    constructor(node: any, view: any, getPos: any) {
+        //moved
+        this._collapsed = document.createElement("span");
+        this._collapsed.className = "formattedTextBox-inlineComment";
+        this._collapsed.id = "DashDocCommentView-" + node.attrs.docid;
+        this._view = view;
+        //moved
+        const targetNode = () => {  // search forward in the prosemirror doc for the attached dashDocNode that is the target of the comment anchor
+            for (let i = getPos() + 1; i < view.state.doc.content.size; i++) {
+                const m = view.state.doc.nodeAt(i);
+                if (m && m.type === view.state.schema.nodes.dashDoc && m.attrs.docid === node.attrs.docid) {
+                    return { node: m, pos: i, hidden: m.attrs.hidden } as { node: any, pos: number, hidden: boolean };
+                }
+            }
+            const dashDoc = view.state.schema.nodes.dashDoc.create({ width: 75, height: 35, title: "dashDoc", docid: node.attrs.docid, float: "right" });
+            view.dispatch(view.state.tr.insert(getPos() + 1, dashDoc));
+            setTimeout(() => { try { view.dispatch(view.state.tr.setSelection(TextSelection.create(view.state.tr.doc, getPos() + 2))); } catch (e) { } }, 0);
+            return undefined;
+        };
+        //moved
+        this._collapsed.onpointerdown = (e: any) => {
+            e.stopPropagation();
+        };
+        //moved
+        this._collapsed.onpointerup = (e: any) => {
+            const target = targetNode();
+            if (target) {
+                const expand = target.hidden;
+                const tr = view.state.tr.setNodeMarkup(target.pos, undefined, { ...target.node.attrs, hidden: target.node.attrs.hidden ? false : true });
+                view.dispatch(tr.setSelection(TextSelection.create(tr.doc, getPos() + (expand ? 2 : 1)))); // update the attrs
+                setTimeout(() => {
+                    expand && DocServer.GetRefField(node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc));
+                    try { view.dispatch(view.state.tr.setSelection(TextSelection.create(view.state.tr.doc, getPos() + (expand ? 2 : 1)))); } catch (e) { }
+                }, 0);
+            }
+            e.stopPropagation();
+        };
+        //moved
+        this._collapsed.onpointerenter = (e: any) => {
+            DocServer.GetRefField(node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowHighlight(dashDoc, false));
+            e.preventDefault();
+            e.stopPropagation();
+        };
+        //moved
+        this._collapsed.onpointerleave = (e: any) => {
+            DocServer.GetRefField(node.attrs.docid).then(async dashDoc => dashDoc instanceof Doc && Doc.linkFollowUnhighlight());
+            e.preventDefault();
+            e.stopPropagation();
+        };
+
+        (this as any).dom = this._collapsed;
+    }
+    //moved
+    selectNode() { }
+}
+
+export class DashDocView {
+    _dashSpan: HTMLDivElement;
+    _outer: HTMLElement;
+    _dashDoc: Doc | undefined;
+    _reactionDisposer: IReactionDisposer | undefined;
+    _renderDisposer: IReactionDisposer | undefined;
+    _textBox: FormattedTextBox;
+
+    getDocTransform = () => {
+        const { scale, translateX, translateY } = Utils.GetScreenTransform(this._outer);
+        return new Transform(-translateX, -translateY, 1).scale(1 / this.contentScaling() / scale);
+    }
+    contentScaling = () => NumCast(this._dashDoc!._nativeWidth) > 0 ? this._dashDoc![WidthSym]() / NumCast(this._dashDoc!._nativeWidth) : 1;
+
+    outerFocus = (target: Doc) => this._textBox.props.focus(this._textBox.props.Document);  // ideally, this would scroll to show the focus target
+
+    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
+        this._textBox = tbox;
+        this._dashSpan = document.createElement("div");
+        this._outer = document.createElement("span");
+        this._outer.style.position = "relative";
+        this._outer.style.textIndent = "0";
+        this._outer.style.border = "1px solid " + StrCast(tbox.layoutDoc.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
+        this._outer.style.width = node.attrs.width;
+        this._outer.style.height = node.attrs.height;
+        this._outer.style.display = node.attrs.hidden ? "none" : "inline-block";
+        // this._outer.style.overflow = "hidden";  // bcz: not sure if this is needed.  if it's used, then the doc doesn't highlight when you hover over a docComment
+        (this._outer.style as any).float = node.attrs.float;
+
+        this._dashSpan.style.width = node.attrs.width;
+        this._dashSpan.style.height = node.attrs.height;
+        this._dashSpan.style.position = "absolute";
+        this._dashSpan.style.display = "inline-block";
+        this._dashSpan.onpointerleave = () => {
+            const ele = document.getElementById("DashDocCommentView-" + node.attrs.docid);
+            if (ele) {
+                (ele as HTMLDivElement).style.backgroundColor = "";
+            }
+        };
+        this._dashSpan.onpointerenter = () => {
+            const ele = document.getElementById("DashDocCommentView-" + node.attrs.docid);
+            if (ele) {
+                (ele as HTMLDivElement).style.backgroundColor = "orange";
+            }
+        };
+        const removeDoc = () => {
+            const pos = getPos();
+            const ns = new NodeSelection(view.state.doc.resolve(pos));
+            view.dispatch(view.state.tr.setSelection(ns).deleteSelection());
+            return true;
+        };
+        const alias = node.attrs.alias;
+
+        const docid = node.attrs.docid || tbox.props.Document[Id];// tbox.props.DataDoc?.[Id] || tbox.dataDoc?.[Id];
+        DocServer.GetRefField(docid + alias).then(async dashDoc => {
+            if (!(dashDoc instanceof Doc)) {
+                alias && DocServer.GetRefField(docid).then(async dashDocBase => {
+                    if (dashDocBase instanceof Doc) {
+                        const aliasedDoc = Doc.MakeAlias(dashDocBase, docid + alias);
+                        aliasedDoc.layoutKey = "layout";
+                        node.attrs.fieldKey && Doc.makeCustomViewClicked(aliasedDoc, Docs.Create.StackingDocument, node.attrs.fieldKey, undefined);
+                        self.doRender(aliasedDoc, removeDoc, node, view, getPos);
+                    }
+                });
+            } else {
+                self.doRender(dashDoc, removeDoc, node, view, getPos);
+            }
+        });
+        const self = this;
+        this._dashSpan.onkeydown = function (e: any) {
+            e.stopPropagation();
+            if (e.key === "Tab" || e.key === "Enter") {
+                e.preventDefault();
+            }
+        };
+        this._dashSpan.onkeypress = function (e: any) { e.stopPropagation(); };
+        this._dashSpan.onwheel = function (e: any) { e.preventDefault(); };
+        this._dashSpan.onkeyup = function (e: any) { e.stopPropagation(); };
+        this._outer.appendChild(this._dashSpan);
+        (this as any).dom = this._outer;
+    }
+
+    doRender(dashDoc: Doc, removeDoc: any, node: any, view: any, getPos: any) {
+        this._dashDoc = dashDoc;
+        const self = this;
+        const dashLayoutDoc = Doc.Layout(dashDoc);
+        const finalLayout = node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, node.attrs.fieldKey);
+
+        if (!finalLayout) setTimeout(() => self.doRender(dashDoc, removeDoc, node, view, getPos), 0);
+        else {
+            this._reactionDisposer?.();
+            this._reactionDisposer = reaction(() => ({ dim: [finalLayout[WidthSym](), finalLayout[HeightSym]()], color: finalLayout.color }), ({ dim, color }) => {
+                this._dashSpan.style.width = this._outer.style.width = Math.max(20, dim[0]) + "px";
+                this._dashSpan.style.height = this._outer.style.height = Math.max(20, dim[1]) + "px";
+                this._outer.style.border = "1px solid " + StrCast(finalLayout.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
+            }, { fireImmediately: true });
+            const doReactRender = (finalLayout: Doc, resolvedDataDoc: Doc) => {
+                ReactDOM.unmountComponentAtNode(this._dashSpan);
+
+                ReactDOM.render(<DocumentView
+                    Document={finalLayout}
+                    DataDoc={resolvedDataDoc}
+                    LibraryPath={this._textBox.props.LibraryPath}
+                    fitToBox={BoolCast(dashDoc._fitToBox)}
+                    addDocument={returnFalse}
+                    rootSelected={this._textBox.props.isSelected}
+                    removeDocument={removeDoc}
+                    ScreenToLocalTransform={this.getDocTransform}
+                    addDocTab={this._textBox.props.addDocTab}
+                    pinToPres={returnFalse}
+                    renderDepth={self._textBox.props.renderDepth + 1}
+                    NativeHeight={returnZero}
+                    NativeWidth={returnZero}
+                    PanelWidth={finalLayout[WidthSym]}
+                    PanelHeight={finalLayout[HeightSym]}
+                    focus={this.outerFocus}
+                    backgroundColor={returnEmptyString}
+                    parentActive={returnFalse}
+                    whenActiveChanged={returnFalse}
+                    bringToFront={emptyFunction}
+                    dontRegisterView={false}
+                    ContainingCollectionView={this._textBox.props.ContainingCollectionView}
+                    ContainingCollectionDoc={this._textBox.props.ContainingCollectionDoc}
+                    ContentScaling={this.contentScaling}
+                />, this._dashSpan);
+                if (node.attrs.width !== dashDoc._width + "px" || node.attrs.height !== dashDoc._height + "px") {
+                    try { // bcz: an exception will be thrown if two aliases are open at the same time when a doc view comment is made
+                        view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc._width + "px", height: dashDoc._height + "px" }));
+                    } catch (e) {
+                        console.log(e);
+                    }
+                }
+            };
+            this._renderDisposer?.();
+            this._renderDisposer = reaction(() => {
+                // if (!Doc.AreProtosEqual(finalLayout, dashDoc)) {
+                //     finalLayout.rootDocument = dashDoc.aliasOf; // bcz: check on this ... why is it here?
+                // }
+                const layoutKey = StrCast(finalLayout.layoutKey);
+                const finalKey = layoutKey && StrCast(finalLayout[layoutKey]).split("'")?.[1];
+                if (finalLayout !== dashDoc && finalKey) {
+                    const finalLayoutField = finalLayout[finalKey];
+                    if (finalLayoutField instanceof ObjectField) {
+                        finalLayout[finalKey + "-textTemplate"] = ComputedField.MakeFunction(`copyField(this.${finalKey})`, { this: Doc.name });
+                    }
+                }
+                return { finalLayout, resolvedDataDoc: Cast(finalLayout.resolvedDataDoc, Doc, null) };
+            },
+                (res) => doReactRender(res.finalLayout, res.resolvedDataDoc),
+                { fireImmediately: true });
+        }
+    }
+    destroy() {
+        ReactDOM.unmountComponentAtNode(this._dashSpan);
+        this._reactionDisposer?.();
+    }
+}
+
+export class DashFieldView {
+    _fieldWrapper: HTMLDivElement; // container for label and value
+    _labelSpan: HTMLSpanElement; // field label
+    _fieldSpan: HTMLSpanElement;  // field value
+    _fieldCheck: HTMLInputElement;
+    _enumerables: HTMLDivElement;  // field value
+    _reactionDisposer: IReactionDisposer | undefined;
+    _textBoxDoc: Doc;
+    @observable _dashDoc: Doc | undefined;
+    _fieldKey: string;
+    _options: Doc[] = [];
+
+    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
+        this._fieldKey = node.attrs.fieldKey;
+        this._textBoxDoc = tbox.props.Document;
+        this._fieldWrapper = document.createElement("p");
+        this._fieldWrapper.style.width = node.attrs.width;
+        this._fieldWrapper.style.height = node.attrs.height;
+        this._fieldWrapper.style.fontWeight = "bold";
+        this._fieldWrapper.style.position = "relative";
+        this._fieldWrapper.style.display = "inline-block";
+
+        const self = this;
+
+        this._enumerables = document.createElement("div");
+        this._enumerables.style.width = "10px";
+        this._enumerables.style.height = "10px";
+        this._enumerables.style.position = "relative";
+        this._enumerables.style.display = "none";
+
+        //Moved
+        this._enumerables.onpointerdown = async (e) => {
+            e.stopPropagation();
+            const collview = await Doc.addFieldEnumerations(self._textBoxDoc, self._fieldKey, [{ title: self._fieldSpan.innerText }]);
+            collview instanceof Doc && tbox.props.addDocTab(collview, "onRight");
+        };
+        //Moved
+        const updateText = (forceMatch: boolean) => {
+            self._enumerables.style.display = "none";
+            const newText = self._fieldSpan.innerText.startsWith(":=") || self._fieldSpan.innerText.startsWith("=:=") ? ":=-computed-" : self._fieldSpan.innerText;
+
+            // look for a document whose id === the fieldKey being displayed.  If there's a match, then that document
+            // holds the different enumerated values for the field in the titles of its collected documents.
+            // if there's a partial match from the start of the input text, complete the text --- TODO: make this an auto suggest box and select from a drop down.
+            DocServer.GetRefField(self._fieldKey).then(options => {
+                let modText = "";
+                (options instanceof Doc) && DocListCast(options.data).forEach(opt => (forceMatch ? StrCast(opt.title).startsWith(newText) : StrCast(opt.title) === newText) && (modText = StrCast(opt.title)));
+                if (modText) {
+                    self._fieldSpan.innerHTML = self._dashDoc![self._fieldKey] = modText;
+                    Doc.addFieldEnumerations(self._textBoxDoc, self._fieldKey, []);
+                } // if the text starts with a ':=' then treat it as an expression by making a computed field from its value storing it in the key
+                else if (self._fieldSpan.innerText.startsWith(":=")) {
+                    self._dashDoc![self._fieldKey] = ComputedField.MakeFunction(self._fieldSpan.innerText.substring(2));
+                } else if (self._fieldSpan.innerText.startsWith("=:=")) {
+                    Doc.Layout(tbox.props.Document)[self._fieldKey] = ComputedField.MakeFunction(self._fieldSpan.innerText.substring(3));
+                } else {
+                    self._dashDoc![self._fieldKey] = newText;
+                }
+            });
+        };
+
+        //Moved
+        this._fieldCheck = document.createElement("input");
+        this._fieldCheck.id = Utils.GenerateGuid();
+        this._fieldCheck.type = "checkbox";
+        this._fieldCheck.style.position = "relative";
+        this._fieldCheck.style.display = "none";
+        this._fieldCheck.style.minWidth = "12px";
+        this._fieldCheck.style.backgroundColor = "rgba(155, 155, 155, 0.24)";
+        this._fieldCheck.onchange = function (e: any) {
+            self._dashDoc![self._fieldKey] = e.target.checked;
+        };
+
+        this._fieldSpan = document.createElement("span");
+        this._fieldSpan.id = Utils.GenerateGuid();
+        this._fieldSpan.contentEditable = "true";
+        this._fieldSpan.style.position = "relative";
+        this._fieldSpan.style.display = "none";
+        this._fieldSpan.style.minWidth = "12px";
+        this._fieldSpan.style.fontSize = "large";
+        this._fieldSpan.onkeypress = function (e: any) { e.stopPropagation(); };
+        this._fieldSpan.onkeyup = function (e: any) { e.stopPropagation(); };
+        this._fieldSpan.onmousedown = function (e: any) { e.stopPropagation(); self._enumerables.style.display = "inline-block"; };
+        this._fieldSpan.onblur = function (e: any) { updateText(false); };
+
+        // MOVED 
+        const setDashDoc = (doc: Doc) => {
+            self._dashDoc = doc;
+            if (self._options?.length && !self._dashDoc[self._fieldKey]) {
+                self._dashDoc[self._fieldKey] = StrCast(self._options[0].title);
+            }
+            this._labelSpan.innerHTML = `${self._fieldKey}: `;
+            const fieldVal = Cast(this._dashDoc?.[self._fieldKey], "boolean", null);
+            this._fieldCheck.style.display = (fieldVal === true || fieldVal === false) ? "inline-block" : "none";
+            this._fieldSpan.style.display = !(fieldVal === true || fieldVal === false) ? StrCast(this._dashDoc?.[self._fieldKey]) ? "" : "inline-block" : "none";
+        };
+
+        //Moved
+        this._fieldSpan.onkeydown = function (e: any) {
+            e.stopPropagation();
+            if ((e.key === "a" && e.ctrlKey) || (e.key === "a" && e.metaKey)) {
+                if (window.getSelection) {
+                    const range = document.createRange();
+                    range.selectNodeContents(self._fieldSpan);
+                    window.getSelection()!.removeAllRanges();
+                    window.getSelection()!.addRange(range);
+                }
+                e.preventDefault();
+            }
+            if (e.key === "Enter") {
+                e.preventDefault();
+                e.ctrlKey && Doc.addFieldEnumerations(self._textBoxDoc, self._fieldKey, [{ title: self._fieldSpan.innerText }]);
+                updateText(true);
+            }
+        };
+
+        this._labelSpan = document.createElement("span");
+        this._labelSpan.style.position = "relative";
+        this._labelSpan.style.fontSize = "small";
+        this._labelSpan.title = "click to see related tags";
+        this._labelSpan.style.fontSize = "x-small";
+        this._labelSpan.onpointerdown = function (e: any) {
+            e.stopPropagation();
+            let container = tbox.props.ContainingCollectionView;
+            while (container?.props.Document.isTemplateForField || container?.props.Document.isTemplateDoc) {
+                container = container.props.ContainingCollectionView;
+            }
+            if (container) {
+                const alias = Doc.MakeAlias(container.props.Document);
+                alias.viewType = CollectionViewType.Time;
+                let list = Cast(alias.schemaColumns, listSpec(SchemaHeaderField));
+                if (!list) {
+                    alias.schemaColumns = list = new List<SchemaHeaderField>();
+                }
+                list.map(c => c.heading).indexOf(self._fieldKey) === -1 && list.push(new SchemaHeaderField(self._fieldKey, "#f1efeb"));
+                list.map(c => c.heading).indexOf("text") === -1 && list.push(new SchemaHeaderField("text", "#f1efeb"));
+                alias._pivotField = self._fieldKey;
+                tbox.props.addDocTab(alias, "onRight");
+            }
+        };
+        this._labelSpan.innerHTML = `${self._fieldKey}: `;
+        //MOVED
+        if (node.attrs.docid) {
+            DocServer.GetRefField(node.attrs.docid).
+                then(async dashDoc => dashDoc instanceof Doc && runInAction(() => setDashDoc(dashDoc)));
+        } else {
+            setDashDoc(tbox.props.DataDoc || tbox.dataDoc);
+        }
+
+        //Moved
+        this._reactionDisposer?.();
+        this._reactionDisposer = reaction(() => { // this reaction will update the displayed text whenever the document's fieldKey's value changes
+            const dashVal = this._dashDoc?.[self._fieldKey];
+            return StrCast(dashVal).startsWith(":=") || dashVal === "" ? Doc.Layout(tbox.props.Document)[self._fieldKey] : dashVal;
+        }, fval => {
+            const boolVal = Cast(fval, "boolean", null);
+            if (boolVal === true || boolVal === false) {
+                this._fieldCheck.checked = boolVal;
+            } else {
+                this._fieldSpan.innerHTML = Field.toString(fval as Field) || "";
+            }
+            this._fieldCheck.style.display = (boolVal === true || boolVal === false) ? "inline-block" : "none";
+            this._fieldSpan.style.display = !(fval === true || fval === false) ? (StrCast(fval) ? "" : "inline-block") : "none";
+        }, { fireImmediately: true });
+
+        //MOVED IN ORDER
+        this._fieldWrapper.appendChild(this._labelSpan);
+        this._fieldWrapper.appendChild(this._fieldCheck);
+        this._fieldWrapper.appendChild(this._fieldSpan);
+        this._fieldWrapper.appendChild(this._enumerables);
+        (this as any).dom = this._fieldWrapper;
+        //updateText(false);
+    }
+    //MOVED
+    destroy() {
+        this._reactionDisposer?.();
+    }
+    //moved
+    selectNode() { }
+}
+
+export class FootnoteView {
+    innerView: any;
+    outerView: any;
+    node: any;
+    dom: any;
+    getPos: any;
+
+    constructor(node: any, view: any, getPos: any) {
+        // We'll need these later
+        this.node = node;
+        this.outerView = view;
+        this.getPos = getPos;
+
+        // The node's representation in the editor (empty, for now)
+        this.dom = document.createElement("footnote");
+        this.dom.addEventListener("pointerup", this.toggle, true);
+        // These are used when the footnote is selected
+        this.innerView = null;
+    }
+    selectNode() {
+        const attrs = { ...this.node.attrs };
+        attrs.visibility = true;
+        this.dom.classList.add("ProseMirror-selectednode");
+        if (!this.innerView) this.open();
+    }
+
+    deselectNode() {
+        const attrs = { ...this.node.attrs };
+        attrs.visibility = false;
+        this.dom.classList.remove("ProseMirror-selectednode");
+        if (this.innerView) this.close();
+    }
+    open() {
+        // Append a tooltip to the outer node
+        const tooltip = this.dom.appendChild(document.createElement("div"));
+        tooltip.className = "footnote-tooltip";
+        // And put a sub-ProseMirror into that
+        this.innerView = new EditorView(tooltip, {
+            // You can use any node as an editor document
+            state: EditorState.create({
+                doc: this.node,
+                plugins: [keymap(baseKeymap),
+                keymap({
+                    "Mod-z": () => undo(this.outerView.state, this.outerView.dispatch),
+                    "Mod-y": () => redo(this.outerView.state, this.outerView.dispatch),
+                    "Mod-b": toggleMark(schema.marks.strong)
+                }),
+                    // new Plugin({
+                    //     view(newView) {
+                    //         // TODO -- make this work with RichTextMenu
+                    //         // return FormattedTextBox.getToolTip(newView);
+                    //     }
+                    // })
+                ],
+
+            }),
+            // This is the magic part
+            dispatchTransaction: this.dispatchInner.bind(this),
+            handleDOMEvents: {
+                pointerdown: ((view: any, e: PointerEvent) => {
+                    // Kludge to prevent issues due to the fact that the whole
+                    // footnote is node-selected (and thus DOM-selected) when
+                    // the parent editor is focused.
+                    e.stopPropagation();
+                    document.addEventListener("pointerup", this.ignore, true);
+                    if (this.outerView.hasFocus()) this.innerView.focus();
+                }) as any
+            }
+
+        });
+        setTimeout(() => this.innerView && this.innerView.docView.setSelection(0, 0, this.innerView.root, true), 0);
+    }
+
+    ignore = (e: PointerEvent) => {
+        e.stopPropagation();
+        document.removeEventListener("pointerup", this.ignore, true);
+    }
+
+    toggle = () => {
+        if (this.innerView) this.close();
+        else {
+            this.open();
+        }
+    }
+    close() {
+        this.innerView && this.innerView.destroy();
+        this.innerView = null;
+        this.dom.textContent = "";
+    }
+
+    dispatchInner(tr: any) {
+        const { state, transactions } = this.innerView.state.applyTransaction(tr);
+        this.innerView.updateState(state);
+
+        if (!tr.getMeta("fromOutside")) {
+            const outerTr = this.outerView.state.tr, offsetMap = StepMap.offset(this.getPos() + 1);
+            for (const transaction of transactions) {
+                const steps = transaction.steps;
+                for (const step of steps) {
+                    outerTr.step(step.map(offsetMap));
+                }
+            }
+            if (outerTr.docChanged) this.outerView.dispatch(outerTr);
+        }
+    }
+    update(node: any) {
+        if (!node.sameMarkup(this.node)) return false;
+        this.node = node;
+        if (this.innerView) {
+            const state = this.innerView.state;
+            const start = node.content.findDiffStart(state.doc.content);
+            if (start !== null) {
+                let { a: endA, b: endB } = node.content.findDiffEnd(state.doc.content);
+                const overlap = start - Math.min(endA, endB);
+                if (overlap > 0) { endA += overlap; endB += overlap; }
+                this.innerView.dispatch(
+                    state.tr
+                        .replace(start, endB, node.slice(start, endA))
+                        .setMeta("fromOutside", true));
+            }
+        }
+        return true;
+    }
+
+    destroy() {
+        if (this.innerView) this.close();
+    }
+
+    stopEvent(event: any) {
+        return this.innerView && this.innerView.dom.contains(event.target);
+    }
+
+    ignoreMutation() { return true; }
+}
+
+export class SummaryView {
+    _collapsed: HTMLElement;
+    _view: any;
+    constructor(node: any, view: any, getPos: any) {
+        this._collapsed = document.createElement("span");
+        this._collapsed.className = this.className(node.attrs.visibility);
+        this._view = view;
+        const js = node.toJSON;
+        node.toJSON = function () {
+            return js.apply(this, arguments);
+        };
+
+        this._collapsed.onpointerdown = (e: any) => {
+            const visible = !node.attrs.visibility;
+            const attrs = { ...node.attrs, visibility: visible };
+            let textSelection = TextSelection.create(view.state.doc, getPos() + 1);
+            if (!visible) { // update summarized text and save in attrs
+                textSelection = this.updateSummarizedText(getPos() + 1);
+                attrs.text = textSelection.content();
+                attrs.textslice = attrs.text.toJSON();
+            }
+            view.dispatch(view.state.tr.
+                setSelection(textSelection). // select the current summarized text (or where it will be if its collapsed)
+                replaceSelection(!visible ? new Slice(Fragment.fromArray([]), 0, 0) : node.attrs.text). // collapse/expand it
+                setNodeMarkup(getPos(), undefined, attrs)); // update the attrs
+            e.preventDefault();
+            e.stopPropagation();
+            this._collapsed.className = this.className(visible);
+        };
+        (this as any).dom = this._collapsed;
+    }
+    selectNode() { }
+
+    deselectNode() { }
+
+    className = (visible: boolean) => "formattedTextBox-summarizer" + (visible ? "" : "-collapsed");
+
+    updateSummarizedText(start?: any) {
+        const mtype = this._view.state.schema.marks.summarize;
+        const mtypeInc = this._view.state.schema.marks.summarizeInclusive;
+        let endPos = start;
+
+        const visited = new Set();
+        for (let i: number = start + 1; i < this._view.state.doc.nodeSize - 1; i++) {
+            let skip = false;
+            this._view.state.doc.nodesBetween(start, i, (node: Node, pos: number, parent: Node, index: number) => {
+                if (node.isLeaf && !visited.has(node) && !skip) {
+                    if (node.marks.find((m: any) => m.type === mtype || m.type === mtypeInc)) {
+                        visited.add(node);
+                        endPos = i + node.nodeSize - 1;
+                    }
+                    else skip = true;
+                }
+            });
+        }
+        return TextSelection.create(this._view.state.doc, start, endPos);
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/SummaryView.tsx b/src/client/views/nodes/formattedText/SummaryView.tsx
new file mode 100644
index 000000000..89908d8ee
--- /dev/null
+++ b/src/client/views/nodes/formattedText/SummaryView.tsx
@@ -0,0 +1,81 @@
+import { TextSelection } from "prosemirror-state";
+import { Fragment, Node, Slice } from "prosemirror-model";
+
+import React = require("react");
+
+interface ISummaryView {
+    node: any;
+    view: any;
+    getPos: any;
+    self: any;
+}
+export class SummaryView extends React.Component<ISummaryView> {
+
+    onPointerDown = (e: any) => {
+        const visible = !this.props.node.attrs.visibility;
+        const attrs = { ...this.props.node.attrs, visibility: visible };
+        let textSelection = TextSelection.create(this.props.view.state.doc, this.props.getPos() + 1);
+        if (!visible) { // update summarized text and save in attrs
+            textSelection = this.updateSummarizedText(this.props.getPos() + 1);
+            attrs.text = textSelection.content();
+            attrs.textslice = attrs.text.toJSON();
+        }
+        this.props.view.dispatch(this.props.view.state.tr.
+            setSelection(textSelection). // select the current summarized text (or where it will be if its collapsed)
+            replaceSelection(!visible ? new Slice(Fragment.fromArray([]), 0, 0) : this.props.node.attrs.text). // collapse/expand it
+            setNodeMarkup(this.props.getPos(), undefined, attrs)); // update the attrs
+        e.preventDefault();
+        e.stopPropagation();
+        const _collapsed = document.getElementById('collapse') as HTMLElement;
+        _collapsed.className = this.className(visible);
+    }
+
+    updateSummarizedText(start?: any) {
+        const mtype = this.props.view.state.schema.marks.summarize;
+        const mtypeInc = this.props.view.state.schema.marks.summarizeInclusive;
+        let endPos = start;
+
+        const visited = new Set();
+        for (let i: number = start + 1; i < this.props.view.state.doc.nodeSize - 1; i++) {
+            let skip = false;
+            this.props.view.state.doc.nodesBetween(start, i, (node: Node, pos: number, parent: Node, index: number) => {
+                if (this.props.node.isLeaf && !visited.has(node) && !skip) {
+                    if (this.props.node.marks.find((m: any) => m.type === mtype || m.type === mtypeInc)) {
+                        visited.add(node);
+                        endPos = i + this.props.node.nodeSize - 1;
+                    }
+                    else skip = true;
+                }
+            });
+        }
+        return TextSelection.create(this.props.view.state.doc, start, endPos);
+    }
+
+    className = (visible: boolean) => "formattedTextBox-summarizer" + (visible ? "" : "-collapsed");
+
+    selectNode() { }
+
+    deselectNode() { }
+
+    render() {
+        const _view = this.props.node.view;
+        const js = this.props.node.toJSon;
+
+        this.props.node.toJSON = function () {
+            return js.apply(this, arguments);
+        };
+
+        const spanCollapsedClassName = this.className(this.props.node.attrs.visibility);
+
+        return (
+            <span
+                className={spanCollapsedClassName}
+                id='collapse'
+                onPointerDown={this.onPointerDown}
+            >
+
+            </span>
+        );
+
+    }
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/TooltipTextMenu.scss b/src/client/views/nodes/formattedText/TooltipTextMenu.scss
new file mode 100644
index 000000000..e2149e9c1
--- /dev/null
+++ b/src/client/views/nodes/formattedText/TooltipTextMenu.scss
@@ -0,0 +1,372 @@
+@import "../views/globalCssVariables";
+.ProseMirror-menu-dropdown-wrap {
+    display: inline-block;
+    position: relative;
+}
+  
+.ProseMirror-menu-dropdown {
+    vertical-align: 1px;
+    cursor: pointer;
+    position: relative;
+    padding: 0 15px 0 4px;
+    background: white;
+    border-radius: 2px;
+    text-align: left;
+    font-size: 12px;
+    white-space: nowrap;
+    margin-right: 4px;
+
+    &:after {
+        content: "";
+        border-left: 4px solid transparent;
+        border-right: 4px solid transparent;
+        border-top: 4px solid currentColor;
+        opacity: .6;
+        position: absolute;
+        right: 4px;
+        top: calc(50% - 2px);
+    }
+}
+
+.ProseMirror-menu-submenu-wrap {
+    position: relative;
+    margin-right: -4px;
+}
+
+.ProseMirror-menu-dropdown-menu, 
+.ProseMirror-menu-submenu {
+    font-size: 12px;
+    background: white;
+    border: 1px solid rgb(223, 223, 223);
+    min-width: 40px;
+    z-index: 50000;
+    position: absolute;
+    box-sizing: content-box;
+
+    .ProseMirror-menu-dropdown-item {
+        cursor: pointer;
+        z-index: 100000;
+        text-align: left;
+        padding: 3px;
+
+        &:hover {
+            background-color: $light-color-secondary;
+        }
+    }
+}
+
+
+.ProseMirror-menu-submenu-label:after {
+    content: "";
+    border-top: 4px solid transparent;
+    border-bottom: 4px solid transparent;
+    border-left: 4px solid currentColor;
+    opacity: .6;
+    position: absolute;
+    right: 4px;
+    top: calc(50% - 4px);
+}
+  
+  .ProseMirror-icon {
+    display: inline-block;
+    // line-height: .8;
+    // vertical-align: -2px; /* Compensate for padding */
+    // padding: 2px 8px;
+    cursor: pointer;
+
+    &.ProseMirror-menu-disabled {
+        cursor: default;
+    }
+
+    svg {
+        fill:white;
+        height: 1em;
+    }
+
+    span {
+        vertical-align: text-top;
+      }  
+  }
+
+.wrapper {
+    position: absolute;
+    pointer-events: all;
+    display: flex;
+    align-items: center;
+    transform: translateY(-85px);
+
+    height: 35px;
+    background: #323232;
+    border-radius: 6px;
+    box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
+
+}
+
+.tooltipMenu, .basic-tools {
+    z-index: 20000;
+    pointer-events: all;
+    padding: 3px;
+    padding-bottom: 5px;
+    display: flex;
+    align-items: center;
+
+    .ProseMirror-example-setup-style hr {
+      padding: 2px 10px;
+      border: none;
+      margin: 1em 0;
+    }
+    
+    .ProseMirror-example-setup-style hr:after {
+      content: "";
+      display: block;
+      height: 1px;
+      background-color: silver;
+      line-height: 2px;
+    }
+}
+
+.menuicon {
+    width: 25px;
+    height: 25px;
+    cursor: pointer;
+    text-align: center;
+    line-height: 25px;
+    margin: 0 2px;
+    border-radius: 3px;
+
+    &:hover {
+        background-color: black;
+
+        #link-drag {
+            background-color: black;
+        }
+    }
+
+    &> * {
+        margin-top: 50%;
+        margin-left: 50%;
+        transform: translate(-50%, -50%);
+    }
+
+    svg {
+        fill: white;
+        width: 18px;
+        height: 18px;
+    }
+}
+
+.menuicon-active {
+    width: 25px;
+    height: 25px;
+    cursor: pointer;
+    text-align: center;
+    line-height: 25px;
+    margin: 0 2px;
+    border-radius: 3px;
+
+    &:hover {
+        background-color: black;
+    }
+
+    &> * {
+        margin-top: 50%;
+        margin-left: 50%;
+        transform: translate(-50%, -50%);
+    }
+
+    svg {
+        fill: greenyellow;
+        width: 18px;
+        height: 18px;
+    }
+}
+
+#colorPicker {
+    position: relative;
+
+    svg {
+        width: 18px;
+        height: 18px;
+        // margin-top: 11px;
+    }
+
+    .buttonColor {
+        position: absolute;
+        top: 24px;
+        left: 1px;
+        width: 24px;
+        height: 4px;
+        margin-top: 0;
+    }
+}
+
+#link-drag {
+    background-color: #323232;
+}
+
+.underline svg {
+    margin-top: 13px;
+}
+
+  .font-size-indicator {
+      font-size: 12px;
+      padding-right: 0px;
+  }
+  .summarize{
+      color: white;
+      height: 20px;
+      text-align: center;
+  }
+  
+
+.brush{
+    display: inline-block;
+    width: 1em;
+    height: 1em;
+    stroke-width: 0;
+    stroke: currentColor;
+    fill: currentColor;
+    margin-right: 15px;
+}
+
+.brush-active{
+    display: inline-block;
+    width: 1em;
+    height: 1em;
+    stroke-width: 3;
+    fill: greenyellow;
+    margin-right: 15px;
+}
+
+.dragger-wrapper {
+    color: #eee;
+    height: 22px;
+    padding: 0 5px;
+    box-sizing: content-box;
+    cursor: grab;
+
+    .dragger {
+        width: 18px;
+        height: 100%;
+        display: flex;
+        justify-content: space-evenly;
+    }
+
+    .dragger-line {
+        width: 2px;
+        height: 100%;
+        background-color: black;
+    }
+}
+
+.button-dropdown-wrapper {
+    display: flex;
+    align-content: center;
+
+    &:hover {
+        background-color: black;
+    }
+}
+
+.buttonSettings-dropdown {
+
+    &.ProseMirror-menu-dropdown {
+        width: 10px;
+        height: 25px;
+        margin: 0;
+        padding: 0 2px;
+        background-color: #323232;
+        text-align: center;
+
+        &:after {
+            border-top: 4px solid white;
+            right: 2px;
+        }
+
+        &:hover {
+            background-color: black;
+        }
+    }
+
+    &.ProseMirror-menu-dropdown-menu {
+        min-width: 150px;
+        left: -27px;
+        top: 31px;
+        background-color: #323232;
+        border: 1px solid #4d4d4d;
+        color: $light-color-secondary;
+        // border: none;
+        // border: 1px solid $light-color-secondary;
+        border-radius: 0 6px 6px 6px;
+        padding: 3px;
+        box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
+
+        .ProseMirror-menu-dropdown-item{
+            cursor: default;
+
+            &:last-child {
+                border-bottom: none;
+            }
+
+            &:hover {
+                background-color: #323232;
+            }
+
+            .button-setting, .button-setting-disabled {
+                padding: 2px;
+                border-radius: 2px;
+            }
+
+            .button-setting:hover {
+                cursor: pointer;
+                background-color: black;
+            }
+
+            .separated-button {
+                border-top: 1px solid $light-color-secondary;
+                padding-top: 6px;
+            }
+
+            input {
+               color: black;
+               border: none;
+               border-radius: 1px;
+               padding: 3px;
+            }
+
+            button {
+               padding: 6px;
+               background-color: #323232;
+               border: 1px solid black;
+               border-radius: 1px;
+
+                &:hover {
+                   background-color: black;
+                }
+            }
+        }
+
+
+    }
+}
+
+.colorPicker-wrapper {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: space-between;
+    margin-top: 3px;
+    margin-left: -3px;
+    width: calc(100% + 6px);
+}
+
+button.colorPicker {
+    width: 20px;
+    height: 20px;
+    border-radius: 15px !important;
+    margin: 3px;
+    border: none !important;
+
+    &.active {
+        border: 2px solid white !important;
+    }
+}
diff --git a/src/client/views/nodes/formattedText/marks_rts.ts b/src/client/views/nodes/formattedText/marks_rts.ts
new file mode 100644
index 000000000..46bf481fb
--- /dev/null
+++ b/src/client/views/nodes/formattedText/marks_rts.ts
@@ -0,0 +1,296 @@
+import React = require("react");
+import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
+import { Doc } from "../../../../new_fields/Doc";
+
+
+const emDOM: DOMOutputSpecArray = ["em", 0];
+const strongDOM: DOMOutputSpecArray = ["strong", 0];
+const codeDOM: DOMOutputSpecArray = ["code", 0];
+
+// :: Object [Specs](#model.MarkSpec) for the marks in the schema.
+export const marks: { [index: string]: MarkSpec } = {
+    // :: MarkSpec A link. Has `href` and `title` attributes. `title`
+    // defaults to the empty string. Rendered and parsed as an `<a>`
+    // element.
+    link: {
+        attrs: {
+            href: {},
+            targetId: { default: "" },
+            linkId: { default: "" },
+            showPreview: { default: true },
+            location: { default: null },
+            title: { default: null },
+            docref: { default: false } // flags whether the linked text comes from a document within Dash.  If so, an attribution label is appended after the text
+        },
+        inclusive: false,
+        parseDOM: [{
+            tag: "a[href]", getAttrs(dom: any) {
+                return { href: dom.getAttribute("href"), location: dom.getAttribute("location"), title: dom.getAttribute("title"), targetId: dom.getAttribute("id") };
+            }
+        }],
+        toDOM(node: any) {
+            return node.attrs.docref && node.attrs.title ?
+                ["div", ["span", `"`], ["span", 0], ["span", `"`], ["br"], ["a", { ...node.attrs, class: "prosemirror-attribution", title: `${node.attrs.title}` }, node.attrs.title], ["br"]] :
+                ["a", { ...node.attrs, id: node.attrs.linkId + node.attrs.targetId, title: `${node.attrs.title}` }, 0];
+        }
+    },
+
+
+    // :: MarkSpec Coloring on text. Has `color` attribute that defined the color of the marked text.
+    pFontColor: {
+        attrs: {
+            color: { default: "#000" }
+        },
+        inclusive: true,
+        parseDOM: [{
+            tag: "span", getAttrs(dom: any) {
+                return { color: dom.getAttribute("color") };
+            }
+        }],
+        toDOM(node: any) {
+            return node.attrs.color ? ['span', { style: 'color:' + node.attrs.color }] : ['span', 0];
+        }
+    },
+
+    marker: {
+        attrs: {
+            highlight: { default: "transparent" }
+        },
+        inclusive: true,
+        parseDOM: [{
+            tag: "span", getAttrs(dom: any) {
+                return { highlight: dom.getAttribute("backgroundColor") };
+            }
+        }],
+        toDOM(node: any) {
+            return node.attrs.highlight ? ['span', { style: 'background-color:' + node.attrs.highlight }] : ['span', { style: 'background-color: transparent' }];
+        }
+    },
+
+    // :: MarkSpec An emphasis mark. Rendered as an `<em>` element.
+    // Has parse rules that also match `<i>` and `font-style: italic`.
+    em: {
+        parseDOM: [{ tag: "i" }, { tag: "em" }, { style: "font-style: italic" }],
+        toDOM() { return emDOM; }
+    },
+
+    // :: MarkSpec A strong mark. Rendered as `<strong>`, parse rules
+    // also match `<b>` and `font-weight: bold`.
+    strong: {
+        parseDOM: [{ tag: "strong" },
+        { tag: "b" },
+        { style: "font-weight" }],
+        toDOM() { return strongDOM; }
+    },
+
+    strikethrough: {
+        parseDOM: [
+            { tag: 'strike' },
+            { style: 'text-decoration=line-through' },
+            { style: 'text-decoration-line=line-through' }
+        ],
+        toDOM: () => ['span', {
+            style: 'text-decoration-line:line-through'
+        }]
+    },
+
+    subscript: {
+        excludes: 'superscript',
+        parseDOM: [
+            { tag: 'sub' },
+            { style: 'vertical-align=sub' }
+        ],
+        toDOM: () => ['sub']
+    },
+
+    superscript: {
+        excludes: 'subscript',
+        parseDOM: [
+            { tag: 'sup' },
+            { style: 'vertical-align=super' }
+        ],
+        toDOM: () => ['sup']
+    },
+
+    mbulletType: {
+        attrs: {
+            bulletType: { default: "decimal" }
+        },
+        toDOM(node: any) {
+            return ['span', {
+                style: `background: ${node.attrs.bulletType === "decimal" ? "yellow" : node.attrs.bulletType === "upper-alpha" ? "blue" : "green"}`
+            }];
+        }
+    },
+
+    metadata: {
+        toDOM() {
+            return ['span', { style: 'font-size:75%; background:rgba(100, 100, 100, 0.2); ' }];
+        }
+    },
+    metadataKey: {
+        toDOM() {
+            return ['span', { style: 'font-style:italic; ' }];
+        }
+    },
+    metadataVal: {
+        toDOM() {
+            return ['span'];
+        }
+    },
+
+    summarizeInclusive: {
+        parseDOM: [
+            {
+                tag: "span",
+                getAttrs: (p: any) => {
+                    if (typeof (p) !== "string") {
+                        const style = getComputedStyle(p);
+                        if (style.textDecoration === "underline") return null;
+                        if (p.parentElement.outerHTML.indexOf("text-decoration: underline") !== -1 &&
+                            p.parentElement.outerHTML.indexOf("text-decoration-style: solid") !== -1) {
+                            return null;
+                        }
+                    }
+                    return false;
+                }
+            },
+        ],
+        inclusive: true,
+        toDOM() {
+            return ['span', {
+                style: 'text-decoration: underline; text-decoration-style: solid; text-decoration-color: rgba(204, 206, 210, 0.92)'
+            }];
+        }
+    },
+
+    summarize: {
+        inclusive: false,
+        parseDOM: [
+            {
+                tag: "span",
+                getAttrs: (p: any) => {
+                    if (typeof (p) !== "string") {
+                        const style = getComputedStyle(p);
+                        if (style.textDecoration === "underline") return null;
+                        if (p.parentElement.outerHTML.indexOf("text-decoration: underline") !== -1 &&
+                            p.parentElement.outerHTML.indexOf("text-decoration-style: dotted") !== -1) {
+                            return null;
+                        }
+                    }
+                    return false;
+                }
+            },
+        ],
+        toDOM() {
+            return ['span', {
+                style: 'text-decoration: underline; text-decoration-style: dotted; text-decoration-color: rgba(204, 206, 210, 0.92)'
+            }];
+        }
+    },
+
+    underline: {
+        parseDOM: [
+            {
+                tag: "span",
+                getAttrs: (p: any) => {
+                    if (typeof (p) !== "string") {
+                        const style = getComputedStyle(p);
+                        if (style.textDecoration === "underline" || p.parentElement.outerHTML.indexOf("text-decoration-style:line") !== -1) {
+                            return null;
+                        }
+                    }
+                    return false;
+                }
+            }
+            // { style: "text-decoration=underline" }
+        ],
+        toDOM: () => ['span', {
+            style: 'text-decoration:underline;text-decoration-style:line'
+        }]
+    },
+
+    search_highlight: {
+        attrs: {
+            selected: { default: false }
+        },
+        parseDOM: [{ style: 'background: yellow' }],
+        toDOM(node: any) {
+            return ['span', {
+                style: `background: ${node.attrs.selected ? "orange" : "yellow"}`
+            }];
+        }
+    },
+
+    // the id of the user who entered the text
+    user_mark: {
+        attrs: {
+            userid: { default: "" },
+            modified: { default: "when?" }, // 1 second intervals since 1970
+        },
+        group: "inline",
+        toDOM(node: any) {
+            const uid = node.attrs.userid.replace(".", "").replace("@", "");
+            const min = Math.round(node.attrs.modified / 12);
+            const hr = Math.round(min / 60);
+            const day = Math.round(hr / 60 / 24);
+            const remote = node.attrs.userid !== Doc.CurrentUserEmail ? " userMark-remote" : "";
+            return ['span', { class: "userMark-" + uid + remote + " userMark-min-" + min + " userMark-hr-" + hr + " userMark-day-" + day }, 0];
+        }
+    },
+    // the id of the user who entered the text
+    user_tag: {
+        attrs: {
+            userid: { default: "" },
+            modified: { default: "when?" }, // 1 second intervals since 1970
+            tag: { default: "" }
+        },
+        group: "inline",
+        inclusive: false,
+        toDOM(node: any) {
+            const uid = node.attrs.userid.replace(".", "").replace("@", "");
+            return ['span', { class: "userTag-" + uid + " userTag-" + node.attrs.tag }, 0];
+        }
+    },
+
+
+    // :: MarkSpec Code font mark. Represented as a `<code>` element.
+    code: {
+        parseDOM: [{ tag: "code" }],
+        toDOM() { return codeDOM; }
+    },
+
+    /* FONTS */
+    pFontFamily: {
+        attrs: {
+            family: { default: "Crimson Text" },
+        },
+        parseDOM: [{
+            tag: "span", getAttrs(dom: any) {
+                const cstyle = getComputedStyle(dom);
+                if (cstyle.font) {
+                    if (cstyle.font.indexOf("Times New Roman") !== -1) return { family: "Times New Roman" };
+                    if (cstyle.font.indexOf("Arial") !== -1) return { family: "Arial" };
+                    if (cstyle.font.indexOf("Georgia") !== -1) return { family: "Georgia" };
+                    if (cstyle.font.indexOf("Comic Sans") !== -1) return { family: "Comic Sans MS" };
+                    if (cstyle.font.indexOf("Tahoma") !== -1) return { family: "Tahoma" };
+                    if (cstyle.font.indexOf("Crimson") !== -1) return { family: "Crimson Text" };
+                }
+            }
+        }],
+        toDOM: (node) => ['span', {
+            style: `font-family: "${node.attrs.family}";`
+        }]
+    },
+
+    /** FONT SIZES */
+    pFontSize: {
+        attrs: {
+            fontSize: { default: 10 }
+        },
+        parseDOM: [{ style: 'font-size: 10px;' }],
+        toDOM: (node) => ['span', {
+            style: `font-size: ${node.attrs.fontSize}px;`
+        }]
+    },
+};
diff --git a/src/client/views/nodes/formattedText/nodes_rts.ts b/src/client/views/nodes/formattedText/nodes_rts.ts
new file mode 100644
index 000000000..e7bcf444a
--- /dev/null
+++ b/src/client/views/nodes/formattedText/nodes_rts.ts
@@ -0,0 +1,264 @@
+import React = require("react");
+import { DOMOutputSpecArray, Fragment, MarkSpec, Node, NodeSpec, Schema, Slice } from "prosemirror-model";
+import { bulletList, listItem, orderedList } from 'prosemirror-schema-list';
+import ParagraphNodeSpec from "./ParagraphNodeSpec";
+
+const blockquoteDOM: DOMOutputSpecArray = ["blockquote", 0], hrDOM: DOMOutputSpecArray = ["hr"],
+    preDOM: DOMOutputSpecArray = ["pre", ["code", 0]], brDOM: DOMOutputSpecArray = ["br"], ulDOM: DOMOutputSpecArray = ["ul", 0];
+
+// :: Object
+// [Specs](#model.NodeSpec) for the nodes defined in this schema.
+export const nodes: { [index: string]: NodeSpec } = {
+    // :: NodeSpec The top level document node.
+    doc: {
+        content: "block+"
+    },
+
+    footnote: {
+        group: "inline",
+        content: "inline*",
+        inline: true,
+        attrs: {
+            visibility: { default: false }
+        },
+        // This makes the view treat the node as a leaf, even though it
+        // technically has content
+        atom: true,
+        toDOM: () => ["footnote", 0],
+        parseDOM: [{ tag: "footnote" }]
+    },
+
+    paragraph: ParagraphNodeSpec,
+
+    // :: NodeSpec A blockquote (`<blockquote>`) wrapping one or more blocks.
+    blockquote: {
+        content: "block+",
+        group: "block",
+        defining: true,
+        parseDOM: [{ tag: "blockquote" }],
+        toDOM() { return blockquoteDOM; }
+    },
+
+    // :: NodeSpec A horizontal rule (`<hr>`).
+    horizontal_rule: {
+        group: "block",
+        parseDOM: [{ tag: "hr" }],
+        toDOM() { return hrDOM; }
+    },
+
+    // :: NodeSpec A heading textblock, with a `level` attribute that
+    // should hold the number 1 to 6. Parsed and serialized as `<h1>` to
+    // `<h6>` elements.
+    heading: {
+        attrs: { level: { default: 1 } },
+        content: "inline*",
+        group: "block",
+        defining: true,
+        parseDOM: [{ tag: "h1", attrs: { level: 1 } },
+        { tag: "h2", attrs: { level: 2 } },
+        { tag: "h3", attrs: { level: 3 } },
+        { tag: "h4", attrs: { level: 4 } },
+        { tag: "h5", attrs: { level: 5 } },
+        { tag: "h6", attrs: { level: 6 } }],
+        toDOM(node: any) { return ["h" + node.attrs.level, 0]; }
+    },
+
+    // :: NodeSpec A code listing. Disallows marks or non-text inline
+    // nodes by default. Represented as a `<pre>` element with a
+    // `<code>` element inside of it.
+    code_block: {
+        content: "text*",
+        marks: "",
+        group: "block",
+        code: true,
+        defining: true,
+        parseDOM: [{ tag: "pre", preserveWhitespace: "full" }],
+        toDOM() { return preDOM; }
+    },
+
+    // :: NodeSpec The text node.
+    text: {
+        group: "inline"
+    },
+
+    dashComment: {
+        attrs: {
+            docid: { default: "" },
+        },
+        inline: true,
+        group: "inline",
+        toDOM(node) {
+            const attrs = { style: `width: 40px` };
+            return ["span", { ...node.attrs, ...attrs }, "←"];
+        },
+    },
+
+    summary: {
+        inline: true,
+        attrs: {
+            visibility: { default: false },
+            text: { default: undefined },
+            textslice: { default: undefined },
+        },
+        group: "inline",
+        toDOM(node) {
+            const attrs = { style: `width: 40px` };
+            return ["span", { ...node.attrs, ...attrs }];
+        },
+    },
+
+    // :: NodeSpec An inline image (`<img>`) node. Supports `src`,
+    // `alt`, and `href` attributes. The latter two default to the empty
+    // string.
+    image: {
+        inline: true,
+        attrs: {
+            src: {},
+            agnostic: { default: null },
+            width: { default: 100 },
+            alt: { default: null },
+            title: { default: null },
+            float: { default: "left" },
+            location: { default: "onRight" },
+            docid: { default: "" }
+        },
+        group: "inline",
+        draggable: true,
+        parseDOM: [{
+            tag: "img[src]", getAttrs(dom: any) {
+                return {
+                    src: dom.getAttribute("src"),
+                    title: dom.getAttribute("title"),
+                    alt: dom.getAttribute("alt"),
+                    width: Math.min(100, Number(dom.getAttribute("width"))),
+                };
+            }
+        }],
+        // TODO if we don't define toDom, dragging the image crashes. Why?
+        toDOM(node) {
+            const attrs = { style: `width: ${node.attrs.width}` };
+            return ["img", { ...node.attrs, ...attrs }];
+        }
+    },
+
+    dashDoc: {
+        inline: true,
+        attrs: {
+            width: { default: 200 },
+            height: { default: 100 },
+            title: { default: null },
+            float: { default: "right" },
+            location: { default: "onRight" },
+            hidden: { default: false },
+            fieldKey: { default: "" },
+            docid: { default: "" },
+            alias: { default: "" }
+        },
+        group: "inline",
+        draggable: false,
+        toDOM(node) {
+            const attrs = { style: `width: ${node.attrs.width}, height: ${node.attrs.height}` };
+            return ["div", { ...node.attrs, ...attrs }];
+        }
+    },
+
+    dashField: {
+        inline: true,
+        attrs: {
+            fieldKey: { default: "" },
+            docid: { default: "" }
+        },
+        group: "inline",
+        draggable: false,
+        toDOM(node) {
+            const attrs = { style: `width: ${node.attrs.width}, height: ${node.attrs.height}` };
+            return ["div", { ...node.attrs, ...attrs }];
+        }
+    },
+
+    video: {
+        inline: true,
+        attrs: {
+            src: {},
+            width: { default: "100px" },
+            alt: { default: null },
+            title: { default: null }
+        },
+        group: "inline",
+        draggable: true,
+        parseDOM: [{
+            tag: "video[src]", getAttrs(dom: any) {
+                return {
+                    src: dom.getAttribute("src"),
+                    title: dom.getAttribute("title"),
+                    alt: dom.getAttribute("alt"),
+                    width: Math.min(100, Number(dom.getAttribute("width"))),
+                };
+            }
+        }],
+        toDOM(node) {
+            const attrs = { style: `width: ${node.attrs.width}` };
+            return ["video", { ...node.attrs, ...attrs }];
+        }
+    },
+
+    // :: NodeSpec A hard line break, represented in the DOM as `<br>`.
+    hard_break: {
+        inline: true,
+        group: "inline",
+        selectable: false,
+        parseDOM: [{ tag: "br" }],
+        toDOM() { return brDOM; }
+    },
+
+    ordered_list: {
+        ...orderedList,
+        content: 'list_item+',
+        group: 'block',
+        attrs: {
+            bulletStyle: { default: 0 },
+            mapStyle: { default: "decimal" },
+            setFontSize: { default: undefined },
+            setFontFamily: { default: "inherit" },
+            setFontColor: { default: "inherit" },
+            inheritedFontSize: { default: undefined },
+            visibility: { default: true },
+            indent: { default: undefined }
+        },
+        toDOM(node: Node<any>) {
+            if (node.attrs.mapStyle === "bullet") return ['ul', 0];
+            const map = node.attrs.bulletStyle ? node.attrs.mapStyle + node.attrs.bulletStyle : "";
+            const fsize = node.attrs.setFontSize ? node.attrs.setFontSize : node.attrs.inheritedFontSize;
+            const ffam = node.attrs.setFontFamily;
+            const color = node.attrs.setFontColor;
+            return node.attrs.visibility ?
+                ['ol', { class: `${map}-ol`, style: `list-style: none; font-size: ${fsize}; font-family: ${ffam}; color:${color}; margin-left: ${node.attrs.indent}` }, 0] :
+                ['ol', { class: `${map}-ol`, style: `list-style: none;` }];
+        }
+    },
+
+    bullet_list: {
+        ...bulletList,
+        content: 'list_item+',
+        group: 'block',
+        // parseDOM: [{ tag: "ul" }, { style: 'list-style-type=disc' }],
+        toDOM(node: Node<any>) {
+            return ['ul', 0];
+        }
+    },
+
+    list_item: {
+        attrs: {
+            bulletStyle: { default: 0 },
+            mapStyle: { default: "decimal" },
+            visibility: { default: true }
+        },
+        ...listItem,
+        content: 'paragraph block*',
+        toDOM(node: any) {
+            const map = node.attrs.bulletStyle ? node.attrs.mapStyle + node.attrs.bulletStyle : "";
+            return node.attrs.visibility ? ["li", { class: `${map}` }, 0] : ["li", { class: `${map}` }, "..."];
+            //return ["li", { class: `${map}` }, 0];
+        }
+    },
+};
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/prosemirrorPatches.js b/src/client/views/nodes/formattedText/prosemirrorPatches.js
new file mode 100644
index 000000000..269423482
--- /dev/null
+++ b/src/client/views/nodes/formattedText/prosemirrorPatches.js
@@ -0,0 +1,139 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var prosemirrorInputRules = require('prosemirror-inputrules');
+var prosemirrorTransform = require('prosemirror-transform');
+var prosemirrorModel = require('prosemirror-model');
+
+exports.liftListItem = liftListItem;
+exports.sinkListItem = sinkListItem;
+exports.wrappingInputRule = wrappingInputRule;
+// :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool
+// Create a command to lift the list item around the selection up into
+// a wrapping list.
+function liftListItem(itemType) {
+    return function (tx, dispatch) {
+        var ref = tx.selection;
+        var $from = ref.$from;
+        var $to = ref.$to;
+        var range = $from.blockRange($to, function (node) { return node.childCount && node.firstChild.type == itemType; });
+        if (!range) { return false }
+        if (!dispatch) { return true }
+        if ($from.node(range.depth - 1).type == itemType) // Inside a parent list
+        { return liftToOuterList(tx, dispatch, itemType, range) }
+        else // Outer list node
+        { return liftOutOfList(tx, dispatch, range) }
+    }
+}
+
+function liftToOuterList(tr, dispatch, itemType, range) {
+    var end = range.end, endOfList = range.$to.end(range.depth);
+    if (end < endOfList) {
+        // There are siblings after the lifted items, which must become
+        // children of the last item
+        tr.step(new prosemirrorTransform.ReplaceAroundStep(end - 1, endOfList, end, endOfList,
+            new prosemirrorModel.Slice(prosemirrorModel.Fragment.from(itemType.create(null, range.parent.copy())), 1, 0), 1, true));
+        range = new prosemirrorModel.NodeRange(tr.doc.resolve(range.$from.pos), tr.doc.resolve(endOfList), range.depth);
+    }
+    dispatch(tr.lift(range, prosemirrorTransform.liftTarget(range)).scrollIntoView());
+    return true
+}
+
+function liftOutOfList(tr, dispatch, range) {
+    var list = range.parent;
+    // Merge the list items into a single big item
+    for (var pos = range.end, i = range.endIndex - 1, e = range.startIndex; i > e; i--) {
+        pos -= list.child(i).nodeSize;
+        tr.delete(pos - 1, pos + 1);
+    }
+    var $start = tr.doc.resolve(range.start), item = $start.nodeAfter;
+    var atStart = range.startIndex == 0, atEnd = range.endIndex == list.childCount;
+    var parent = $start.node(-1), indexBefore = $start.index(-1);
+    if (!parent.canReplace(indexBefore + (atStart ? 0 : 1), indexBefore + 1,
+        item.content.append(atEnd ? prosemirrorModel.Fragment.empty : prosemirrorModel.Fragment.from(list)))) { return false }
+    var start = $start.pos, end = start + item.nodeSize;
+    // Strip off the surrounding list. At the sides where we're not at
+    // the end of the list, the existing list is closed. At sides where
+    // this is the end, it is overwritten to its end.
+    tr.step(new prosemirrorTransform.ReplaceAroundStep(start - (atStart ? 1 : 0), end + (atEnd ? 1 : 0), start + 1, end - 1,
+        new prosemirrorModel.Slice((atStart ? prosemirrorModel.Fragment.empty : prosemirrorModel.Fragment.from(list.copy(prosemirrorModel.Fragment.empty)))
+            .append(atEnd ? prosemirrorModel.Fragment.empty : prosemirrorModel.Fragment.from(list.copy(prosemirrorModel.Fragment.empty))),
+            atStart ? 0 : 1, atEnd ? 0 : 1), atStart ? 0 : 1));
+    dispatch(tr.scrollIntoView());
+    return true
+}
+
+// :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool
+// Create a command to sink the list item around the selection down
+// into an inner list.
+function sinkListItem(itemType) {
+    return function (state, dispatch) {
+        var ref = state.selection;
+        var $from = ref.$from;
+        var $to = ref.$to;
+        var range = $from.blockRange($to, function (node) { return node.childCount && node.firstChild.type == itemType; });
+        if (!range) { return false }
+        var startIndex = range.startIndex;
+        if (startIndex == 0) { return false }
+        var parent = range.parent, nodeBefore = parent.child(startIndex - 1);
+        if (nodeBefore.type != itemType) { return false; }
+
+        if (dispatch) {
+            var nestedBefore = nodeBefore.lastChild && nodeBefore.lastChild.type == parent.type;
+            var inner = prosemirrorModel.Fragment.from(nestedBefore ? itemType.create() : null);
+            let slice = new prosemirrorModel.Slice(prosemirrorModel.Fragment.from(itemType.create(null, prosemirrorModel.Fragment.from(parent.type.create({ ...parent.attrs, fontSize: parent.attrs.fontSize ? parent.attrs.fontSize - 4 : undefined }, inner)))),
+                nestedBefore ? 3 : 1, 0);
+            var before = range.start, after = range.end;
+            dispatch(state.tr.step(new prosemirrorTransform.ReplaceAroundStep(before - (nestedBefore ? 3 : 1), after,
+                before, after, slice, 1, true))
+                .scrollIntoView());
+        }
+        return true
+    }
+}
+
+function findWrappingOutside(range, type) {
+    var parent = range.parent;
+    var startIndex = range.startIndex;
+    var endIndex = range.endIndex;
+    var around = parent.contentMatchAt(startIndex).findWrapping(type);
+    if (!around) { return null }
+    var outer = around.length ? around[0] : type;
+    return parent.canReplaceWith(startIndex, endIndex, outer) ? around : null
+}
+
+function findWrappingInside(range, type) {
+    var parent = range.parent;
+    var startIndex = range.startIndex;
+    var endIndex = range.endIndex;
+    var inner = parent.child(startIndex);
+    var inside = type.contentMatch.findWrapping(inner.type);
+    if (!inside) { return null }
+    var lastType = inside.length ? inside[inside.length - 1] : type;
+    var innerMatch = lastType.contentMatch;
+    for (var i = startIndex; innerMatch && i < endIndex; i++) { innerMatch = innerMatch.matchType(parent.child(i).type); }
+    if (!innerMatch || !innerMatch.validEnd) { return null }
+    return inside
+}
+function findWrapping(range, nodeType, attrs, innerRange, customWithAttrs = null) {
+    if (innerRange === void 0) innerRange = range;
+    let withAttrs = (type) => ({ type: type, attrs: null });
+    var around = findWrappingOutside(range, nodeType);
+    var inner = around && findWrappingInside(innerRange, nodeType);
+    if (!inner) { return null }
+    return around.map(withAttrs).concat({ type: nodeType, attrs: attrs }).concat(inner.map(customWithAttrs ? customWithAttrs : withAttrs))
+}
+function wrappingInputRule(regexp, nodeType, getAttrs, joinPredicate, customWithAttrs = null) {
+    return new prosemirrorInputRules.InputRule(regexp, function (state, match, start, end) {
+        var attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;
+        var tr = state.tr.delete(start, end);
+        var $start = tr.doc.resolve(start), range = $start.blockRange(), wrapping = range && findWrapping(range, nodeType, attrs, undefined, customWithAttrs);
+        if (!wrapping) { return null }
+        tr.wrap(range, wrapping);
+        var before = tr.doc.resolve(start - 1).nodeBefore;
+        if (before && before.type == nodeType && prosemirrorTransform.canJoin(tr.doc, start - 1) &&
+            (!joinPredicate || joinPredicate(match, before))) { tr.join(start - 1); }
+        return tr
+    })
+}
\ No newline at end of file
diff --git a/src/client/views/nodes/formattedText/schema_rts.ts b/src/client/views/nodes/formattedText/schema_rts.ts
new file mode 100644
index 000000000..83561073c
--- /dev/null
+++ b/src/client/views/nodes/formattedText/schema_rts.ts
@@ -0,0 +1,26 @@
+import { Schema, Slice } from "prosemirror-model";
+
+import { nodes } from "./nodes_rts";
+import { marks } from "./marks_rts";
+
+
+// :: Schema
+// This schema rougly corresponds to the document schema used by
+// [CommonMark](http://commonmark.org/), minus the list elements,
+// which are defined in the [`prosemirror-schema-list`](#schema-list)
+// module.
+//
+// To reuse elements from this schema, extend or read from its
+// `spec.nodes` and `spec.marks` [properties](#model.Schema.spec).
+
+export const schema = new Schema({ nodes, marks });
+
+const fromJson = schema.nodeFromJSON;
+
+schema.nodeFromJSON = (json: any) => {
+    const node = fromJson(json);
+    if (json.type === schema.nodes.summary.name) {
+        node.attrs.text = Slice.fromJSON(schema, node.attrs.textslice);
+    }
+    return node;
+};
\ No newline at end of file
diff --git a/src/mobile/MobileInterface.tsx b/src/mobile/MobileInterface.tsx
index 73ebbb303..69a80e1b4 100644
--- a/src/mobile/MobileInterface.tsx
+++ b/src/mobile/MobileInterface.tsx
@@ -7,7 +7,7 @@ import { observer } from 'mobx-react';
 import { DocServer } from '../client/DocServer';
 import { Docs } from '../client/documents/Documents';
 import { DocumentManager } from '../client/util/DocumentManager';
-import RichTextMenu from '../client/util/RichTextMenu';
+import RichTextMenu from '../client/views/nodes/formattedText/RichTextMenu';
 import { Scripting } from '../client/util/Scripting';
 import { Transform } from '../client/util/Transform';
 import { CollectionView } from '../client/views/collections/CollectionView';
diff --git a/src/new_fields/RichTextUtils.ts b/src/new_fields/RichTextUtils.ts
index c9960e783..c475d0d73 100644
--- a/src/new_fields/RichTextUtils.ts
+++ b/src/new_fields/RichTextUtils.ts
@@ -4,11 +4,11 @@ import { Fragment, Mark, Node } from "prosemirror-model";
 import { sinkListItem } from "prosemirror-schema-list";
 import { Utils } from "../Utils";
 import { Docs } from "../client/documents/Documents";
-import { schema } from "../client/util/schema_rts";
+import { schema } from "../client/views/nodes/formattedText/schema_rts";
 import { GooglePhotos } from "../client/apis/google_docs/GooglePhotosClientUtils";
 import { DocServer } from "../client/DocServer";
 import { Networking } from "../client/Network";
-import { FormattedTextBox } from "../client/views/nodes/FormattedTextBox";
+import { FormattedTextBox } from "../client/views/nodes/formattedText/FormattedTextBox";
 import { Doc, Opt } from "./Doc";
 import { Id } from "./FieldSymbols";
 import { RichTextField } from "./RichTextField";
diff --git a/src/server/authentication/models/current_user_utils.ts b/src/server/authentication/models/current_user_utils.ts
index 1d41c3570..08dc21460 100644
--- a/src/server/authentication/models/current_user_utils.ts
+++ b/src/server/authentication/models/current_user_utils.ts
@@ -17,7 +17,7 @@ import { CollectionViewType } from "../../../client/views/collections/Collection
 import { makeTemplate } from "../../../client/util/DropConverter";
 import { RichTextField } from "../../../new_fields/RichTextField";
 import { PrefetchProxy } from "../../../new_fields/Proxy";
-import { FormattedTextBox } from "../../../client/views/nodes/FormattedTextBox";
+import { FormattedTextBox } from "../../../client/views/nodes/formattedText/FormattedTextBox";
 import { MainView } from "../../../client/views/MainView";
 import { DocumentType } from "../../../client/documents/DocumentTypes";
 import { SchemaHeaderField } from "../../../new_fields/SchemaHeaderField";
-- 
cgit v1.2.3-70-g09d2


From 0d17c38d1fa4a2db3d11e57d4325f5c5ee311d59 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Wed, 29 Apr 2020 11:15:57 -0400
Subject: added props to fieldview / text box for height/width/background/color
 to use in layout strings.

---
 src/client/views/collections/CollectionSubView.tsx | 25 +++++++++++-----------
 src/client/views/nodes/FieldView.tsx               |  5 +++++
 .../views/nodes/formattedText/FormattedTextBox.tsx |  6 +++---
 src/new_fields/Doc.ts                              |  1 -
 src/new_fields/util.ts                             |  5 ++---
 5 files changed, 22 insertions(+), 20 deletions(-)

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 9ddc1296e..1bfd408f8 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -1,31 +1,30 @@
 import { action, computed, IReactionDisposer, reaction } from "mobx";
+import { basename } from 'path';
 import CursorField from "../../../new_fields/CursorField";
-import { Doc, DocListCast, Opt, WidthSym, HeightSym } from "../../../new_fields/Doc";
+import { Doc, Opt } from "../../../new_fields/Doc";
 import { Id } from "../../../new_fields/FieldSymbols";
 import { List } from "../../../new_fields/List";
 import { listSpec } from "../../../new_fields/Schema";
 import { ScriptField } from "../../../new_fields/ScriptField";
-import { Cast, StrCast } from "../../../new_fields/Types";
+import { Cast } from "../../../new_fields/Types";
+import { GestureUtils } from "../../../pen-gestures/GestureUtils";
 import { CurrentUserUtils } from "../../../server/authentication/models/current_user_utils";
+import { Upload } from "../../../server/SharedMediaTypes";
 import { Utils } from "../../../Utils";
+import { GooglePhotos } from "../../apis/google_docs/GooglePhotosClientUtils";
 import { DocServer } from "../../DocServer";
-import { DocumentType } from "../../documents/DocumentTypes";
 import { Docs, DocumentOptions } from "../../documents/Documents";
-import { DragManager, dropActionType } from "../../util/DragManager";
+import { DocumentType } from "../../documents/DocumentTypes";
+import { Networking } from "../../Network";
+import { DragManager } from "../../util/DragManager";
+import { ImageUtils } from "../../util/Import & Export/ImageUtils";
+import { InteractionUtils } from "../../util/InteractionUtils";
 import { undoBatch, UndoManager } from "../../util/UndoManager";
+import { DocComponent } from "../DocComponent";
 import { FieldViewProps } from "../nodes/FieldView";
 import { FormattedTextBox, GoogleRef } from "../nodes/formattedText/FormattedTextBox";
 import { CollectionView } from "./CollectionView";
 import React = require("react");
-import { DocComponent } from "../DocComponent";
-var path = require('path');
-import { basename } from 'path';
-import { GooglePhotos } from "../../apis/google_docs/GooglePhotosClientUtils";
-import { ImageUtils } from "../../util/Import & Export/ImageUtils";
-import { Networking } from "../../Network";
-import { GestureUtils } from "../../../pen-gestures/GestureUtils";
-import { InteractionUtils } from "../../util/InteractionUtils";
-import { Upload } from "../../../server/SharedMediaTypes";
 
 export interface CollectionViewProps extends FieldViewProps {
     addDocument: (document: Doc) => boolean;
diff --git a/src/client/views/nodes/FieldView.tsx b/src/client/views/nodes/FieldView.tsx
index a3790d38b..0b9edbcd3 100644
--- a/src/client/views/nodes/FieldView.tsx
+++ b/src/client/views/nodes/FieldView.tsx
@@ -51,6 +51,11 @@ export interface FieldViewProps {
     ContentScaling: () => number;
     ChromeHeight?: () => number;
     childLayoutTemplate?: () => Opt<Doc>;
+    // properties intended to be used from within layout strings (otherwise use the function equivalents that work more efficiently with React)
+    height?: number;
+    width?: number;
+    background?: string;
+    color?: string;
 }
 
 @observer
diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.tsx b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
index 248b4f467..c4e387e5a 100644
--- a/src/client/views/nodes/formattedText/FormattedTextBox.tsx
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
@@ -1224,10 +1224,10 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProp
 
             <div className={`formattedTextBox-cont`} ref={this._ref}
                 style={{
-                    height: this.layoutDoc._autoHeight && this.props.renderDepth ? "max-content" : `calc(100% - ${this.props.ChromeHeight?.() || 0}px`,
-                    background: StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], this.props.hideOnLeave ? "rgba(0,0,0 ,0.4)" : ""),
+                    height: this.props.height ? this.props.height : this.layoutDoc._autoHeight && this.props.renderDepth ? "max-content" : `calc(100% - ${this.props.ChromeHeight?.() || 0}px`,
+                    background: this.props.background ? this.props.background : StrCast(this.layoutDoc[this.props.fieldKey + "-backgroundColor"], this.props.hideOnLeave ? "rgba(0,0,0 ,0.4)" : ""),
                     opacity: this.props.hideOnLeave ? (this._entered ? 1 : 0.1) : 1,
-                    color: StrCast(this.layoutDoc[this.props.fieldKey + "-color"], this.props.hideOnLeave ? "white" : "inherit"),
+                    color: this.props.color ? this.props.color : StrCast(this.layoutDoc[this.props.fieldKey + "-color"], this.props.hideOnLeave ? "white" : "inherit"),
                     pointerEvents: interactive ? "none" : undefined,
                     fontSize: Cast(this.layoutDoc._fontSize, "number", null),
                     fontFamily: StrCast(this.layoutDoc._fontFamily, "inherit"),
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index 2faf03517..5eaaa3bae 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -580,7 +580,6 @@ export namespace Doc {
                     copy[key] = Doc.MakeCopy(doc[key]!, false);
                 }
             } else {
-                const field = ProxyField.WithoutProxy(() => doc[key]);
                 if (field instanceof RefField) {
                     copy[key] = field;
                 } else if (cfield instanceof ComputedField) {
diff --git a/src/new_fields/util.ts b/src/new_fields/util.ts
index 740a77847..8c719ccd8 100644
--- a/src/new_fields/util.ts
+++ b/src/new_fields/util.ts
@@ -75,15 +75,14 @@ const _setterImpl = action(function (target: any, prop: string | symbol | number
         } else {
             target.__fields[prop] = value;
         }
-        // if (typeof value === "object" && !(value instanceof ObjectField)) debugger;
+        if (typeof value === "object" && !(value instanceof ObjectField)) debugger;
         if (writeToServer) {
             if (value === undefined) target[Update]({ '$unset': { ["fields." + prop]: "" } });
             else target[Update]({ '$set': { ["fields." + prop]: value instanceof ObjectField ? SerializationHelper.Serialize(value) : (value === undefined ? null : value) } });
         } else {
             DocServer.registerDocWithCachedUpdate(receiver, prop as string, curValue);
         }
-        UndoManager.
-        AddEvent({
+        UndoManager.AddEvent({
             redo: () => receiver[prop] = value,
             undo: () => receiver[prop] = curValue
         });
-- 
cgit v1.2.3-70-g09d2

