Merge branch 'master' into pres-trail-sophie

1 files changed, 67 insertions, 76 deletions

diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index b94db2c6b..dcccd1143 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -3,21 +3,19 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
-import { ObserverJsxParser } from './DocumentContentsView';
 import { Bounce, Fade, Flip, LightSpeed, Roll, Rotate, Zoom } from 'react-reveal';
 import { AclAdmin, AclEdit, AclPrivate, AnimationSym, DataSym, Doc, DocListCast, Field, Opt, StrListCast, WidthSym } from '../../../fields/Doc';
 import { Document } from '../../../fields/documentSchemas';
 import { Id } from '../../../fields/FieldSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { List } from '../../../fields/List';
-import { ObjectField } from '../../../fields/ObjectField';
 import { listSpec } from '../../../fields/Schema';
 import { ScriptField } from '../../../fields/ScriptField';
 import { BoolCast, Cast, DocCast, ImageCast, NumCast, ScriptCast, StrCast } from '../../../fields/Types';
 import { AudioField } from '../../../fields/URLField';
 import { GetEffectiveAcl, SharingPermissions, TraceMobx } from '../../../fields/util';
 import { MobileInterface } from '../../../mobile/MobileInterface';
-import { emptyFunction, isTargetChildOf as isParentOf, lightOrDark, OmitKeys, returnEmptyString, returnFalse, returnTrue, returnVal, simulateMouseClick, Utils } from '../../../Utils';
+import { emptyFunction, isTargetChildOf as isParentOf, lightOrDark, OmitKeys, returnEmptyString, returnFalse, returnNone, returnTrue, returnVal, simulateMouseClick, Utils } from '../../../Utils';
 import { GooglePhotos } from '../../apis/google_docs/GooglePhotosClientUtils';
 import { DocServer } from '../../DocServer';
 import { Docs, DocUtils } from '../../documents/Documents';
@@ -41,10 +39,11 @@ import { ContextMenu } from '../ContextMenu';
 import { ContextMenuProps } from '../ContextMenuItem';
 import { DocComponent } from '../DocComponent';
 import { EditableView } from '../EditableView';
+import { GestureOverlay } from '../GestureOverlay';
 import { LightboxView } from '../LightboxView';
 import { StyleProp } from '../StyleProvider';
 import { CollectionFreeFormDocumentView } from './CollectionFreeFormDocumentView';
-import { DocumentContentsView } from './DocumentContentsView';
+import { DocumentContentsView, ObserverJsxParser } from './DocumentContentsView';
 import { DocumentLinksButton } from './DocumentLinksButton';
 import './DocumentView.scss';
 import { FieldViewProps } from './FieldView';
@@ -54,7 +53,7 @@ import { LinkDocPreview } from './LinkDocPreview';
 import { RadialMenu } from './RadialMenu';
 import { ScriptingBox } from './ScriptingBox';
 import { PresEffect, PresEffectDirection } from './trails';
-import { PinProps } from './trails/PresBox';
+import { PinProps, PresBox } from './trails/PresBox';
 import React = require('react');
 const { Howl } = require('howler');
 
@@ -67,13 +66,7 @@ declare class MediaRecorder {
     constructor(e: any);
 }
 
-export enum ViewAdjustment {
-    resetView = 1,
-    doNothing = 0,
-}
-
 export enum OpenWhere {
-    inPlace = 'inPlace',
     lightbox = 'lightbox',
     add = 'add',
     addLeft = 'add:left',
@@ -97,34 +90,32 @@ export enum OpenWhereMod {
     bottom = 'bottom',
 }
 
-export const ViewSpecPrefix = 'viewSpec'; // field prefix for anchor fields that are immediately copied over to the target document when link is followed.  Other anchor properties will be copied over in the specific setViewSpec() method on their view (which allows for seting preview values instead of writing to the document)
-
 export interface DocFocusOptions {
-    originalTarget?: Doc; // set in JumpToDocument, used by TabDocView to determine whether to fit contents to tab
     willPan?: boolean; // determines whether to pan to target document
-    willPanZoom?: boolean; // determines whether to zoom in on target document
+    willZoomCentered?: boolean; // determines whether to zoom in on target document
     zoomScale?: number; // percent of containing frame to zoom into document
     zoomTime?: number;
-    afterFocus?: DocAfterFocusFunc; // function to call after focusing on a document
     docTransform?: Transform; // when a document can't be panned and zoomed within its own container (say a group), then we need to continue to move up the render hierarchy to find something that can pan and zoom.  when this happens the docTransform must accumulate all the transforms of each level of the hierarchy
     instant?: boolean; // whether focus should happen instantly (as opposed to smooth zoom)
+    preview?: boolean; // whether changes should be previewed by the componentView or written to the document
     effect?: Doc; // animation effect for focus
     noSelect?: boolean; // whether target should be selected after focusing
     playAudio?: boolean; // whether to play audio annotation on focus
+    openLocation?: string; // where to open a missing document
     zoomTextSelections?: boolean; // whether to display a zoomed overlay of anchor text selections
     toggleTarget?: boolean; // whether to toggle target on and off
     originatingDoc?: Doc; // document that triggered the focus
     easeFunc?: 'linear' | 'ease'; // transition method for scrolling
 }
-export type DocAfterFocusFunc = (notFocused: boolean) => Promise<ViewAdjustment>;
-export type DocFocusFunc = (doc: Doc, options: DocFocusOptions) => void;
+export type DocFocusFunc = (doc: Doc, options: DocFocusOptions) => Opt<number>;
 export type StyleProviderFunc = (doc: Opt<Doc>, props: Opt<DocumentViewProps>, property: string) => any;
 export interface DocComponentView {
     updateIcon?: () => void; // updates the icon representation of the document
-    getAnchor?: (addAsAnnotation: boolean) => Doc; // returns an Anchor Doc that represents the current state of the doc's componentview (e.g., the current playhead location of a an audio/video box)
-    scrollFocus?: (doc: Doc, options: DocFocusOptions) => Opt<number>; // returns the duration of the focus
+    getAnchor?: (addAsAnnotation: boolean, pinData?: PinProps) => Doc; // returns an Anchor Doc that represents the current state of the doc's componentview (e.g., the current playhead location of a an audio/video box)
+    scrollPreview?: (docView: DocumentView, doc: Doc, focusSpeed: number, options: DocFocusOptions) => Opt<number>; // returns the duration of the focus
     brushView?: (view: { width: number; height: number; panX: number; panY: number }) => void;
-    setViewSpec?: (anchor: Doc, preview: boolean) => void; // sets viewing information for a componentview, typically when following a link. 'preview' tells the view to use the values without writing to the document
+    getView?: (doc: Doc) => Promise<Opt<DocumentView>>; // returns a nested DocumentView for the specified doc or undefined
+    addDocTab?: (doc: Doc, where: OpenWhere) => boolean; // determines how to add a document - used in following links to open the target ina local lightbox
     reverseNativeScaling?: () => boolean; // DocumentView's setup screenToLocal based on the doc having a nativeWidth/Height.  However, some content views (e.g., FreeFormView w/ fitContentsToBox set) may ignore the native dimensions so this flags the DocumentView to not do Nativre scaling.
     shrinkWrap?: () => void; // requests a document to display all of its contents with no white space.  currently only implemented (needed?) for freeform views
     menuControls?: () => JSX.Element; // controls to display in the top menu bar when the document is selected.
@@ -132,14 +123,15 @@ export interface DocComponentView {
     getKeyFrameEditing?: () => boolean; // whether the document is in keyframe editing mode (if it is, then all hidden documents that are not active at the keyframe time will still be shown)
     setKeyFrameEditing?: (set: boolean) => void; // whether the document is in keyframe editing mode (if it is, then all hidden documents that are not active at the keyframe time will still be shown)
     playFrom?: (time: number, endTime?: number) => void;
-    Pause?: () => void;
-    setFocus?: () => void;
+    Pause?: () => void; // pause a media document (eg, audio/video)
+    IsPlaying?: () => boolean; // is a media document playing
+    TogglePause?: (keep?: boolean) => void; // toggle media document playing state
+    setFocus?: () => void; // sets input focus to the componentView
     componentUI?: (boundsLeft: number, boundsTop: number) => JSX.Element | null;
     incrementalRendering?: () => void;
     fieldKey?: string;
     annotationKey?: string;
     getTitle?: () => string;
-    getScrollHeight?: () => number;
     getCenter?: (xf: Transform) => { X: number; Y: number };
     ptToScreen?: (pt: { X: number; Y: number }) => { X: number; Y: number };
     ptFromScreen?: (pt: { X: number; Y: number }) => { X: number; Y: number };
@@ -170,7 +162,7 @@ export interface DocumentViewSharedProps {
     dataTransition?: string; // specifies animation transition - used by collectionPile and potentially other layout engines when changing the size of documents so that the change won't be abrupt
     styleProvider: Opt<StyleProviderFunc>;
     focus: DocFocusFunc;
-    fitWidth?: (doc: Doc) => boolean;
+    fitWidth?: (doc: Doc) => boolean | undefined;
     docFilters: () => string[];
     docRangeFilters: () => string[];
     searchFilterDocs: () => Doc[];
@@ -252,6 +244,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
     private _disposers: { [name: string]: IReactionDisposer } = {};
     private _downX: number = 0;
     private _downY: number = 0;
+    private _downTime: number = 0;
     private _firstX: number = -1;
     private _firstY: number = -1;
     private _lastTap: number = 0;
@@ -582,35 +575,22 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         }
     };
 
-    focus = (anchor: Doc, options: DocFocusOptions) => {
-        LightboxView.SetCookie(StrCast(anchor['cookies-set']));
-        // copying over VIEW fields immediately allows the view type to switch to create the right _componentView
-        Array.from(Object.keys(Doc.GetProto(anchor)))
-            .filter(key => key.startsWith(ViewSpecPrefix))
-            .forEach(spec => (this.layoutDoc[spec.replace(ViewSpecPrefix, '')] = (field => (field instanceof ObjectField ? ObjectField.MakeCopy(field) : field))(anchor[spec])));
-        // after a render the general viewSpec should have created the right _componentView, so after a timeout, call the componentview to update its specific view specs
-        setTimeout(() => this._componentView?.setViewSpec?.(anchor, LinkDocPreview.LinkInfo ? true : false));
-        const focusSpeed = this._componentView?.scrollFocus?.(anchor, { ...options, instant: options?.instant || LinkDocPreview.LinkInfo ? true : false });
-        const endFocus = focusSpeed === undefined ? options?.afterFocus : async (moved: boolean) => options?.afterFocus?.(true) ?? ViewAdjustment.doNothing;
-        const startTime = Date.now();
-        this.props.focus(options?.docTransform ? anchor : this.rootDoc, {
-            ...options,
-            afterFocus: (didFocus: boolean) =>
-                new Promise<ViewAdjustment>(async res =>
-                    setTimeout(
-                        async () => res(endFocus ? await endFocus(didFocus || focusSpeed !== undefined) : ViewAdjustment.doNothing), //
-                        didFocus ? Math.max(0, (options.zoomTime ?? 500) - (Date.now() - startTime)) : 0
-                    )
-                ),
-        });
+    defaultRestoreTargetView = (docView: DocumentView, anchor: Doc, focusSpeed: number, options: DocFocusOptions) => {
+        const targetMatch =
+            Doc.AreProtosEqual(anchor, this.rootDoc) || // anchor is this document, so anchor's properties apply to this document
+            (DocCast(anchor)?.unrendered && Doc.AreProtosEqual(DocCast(anchor.annotationOn), this.rootDoc)) // the anchor is an unrendered annotation on this document, so anchor properties applie to this document
+                ? true
+                : false;
+        return targetMatch && PresBox.restoreTargetDocView(docView, anchor, focusSpeed) ? focusSpeed : undefined;
     };
+
     onClick = action((e: React.MouseEvent | React.PointerEvent) => {
         if (!this.Document.ignoreClick && this.props.renderDepth >= 0 && Math.abs(e.clientX - this._downX) < Utils.DRAG_THRESHOLD && Math.abs(e.clientY - this._downY) < Utils.DRAG_THRESHOLD) {
             let stopPropagate = true;
             let preventDefault = true;
             const isScriptBox = () => StrCast(Doc.LayoutField(this.layoutDoc))?.includes(ScriptingBox.name);
             (this.rootDoc._raiseWhenDragged === undefined ? DragManager.GetRaiseWhenDragged() : this.rootDoc._raiseWhenDragged) && this.props.bringToFront(this.rootDoc);
-            if (this._doubleTap && (this.props.Document.type !== DocumentType.FONTICON || this.onDoubleClickHandler)) {
+            if (this._doubleTap && (![DocumentType.FONTICON, DocumentType.PRES].includes(this.props.Document.type as any) || this.onDoubleClickHandler)) {
                 // && !this.onClickHandler?.script) { // disable double-click to show full screen for things that have an on click behavior since clicking them twice can be misinterpreted as a double click
                 if (this._timeout) {
                     clearTimeout(this._timeout);
@@ -637,8 +617,9 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                             console.log
                         );
                     UndoManager.RunInBatch(() => (func().result?.select === true ? this.props.select(false) : ''), 'on double click');
-                } else if (!Doc.IsSystem(this.rootDoc) && !this.rootDoc.isLinkButton) {
-                    UndoManager.RunInBatch(() => LightboxView.AddDocTab(this.rootDoc, OpenWhere.lightbox, this.props.LayoutTemplate?.(), this.props.addDocTab), 'double tap');
+                } else if (!Doc.IsSystem(this.rootDoc) && (![DocumentType.INK].includes(this.rootDoc.type as any) || Doc.UserDoc().openInkInLightbox) && !this.rootDoc.isLinkButton) {
+                    //UndoManager.RunInBatch(() => LightboxView.AddDocTab(this.rootDoc, OpenWhere.lightbox, this.props.LayoutTemplate?.()), 'double tap');
+                    UndoManager.RunInBatch(() => this.props.addDocTab(this.rootDoc, OpenWhere.lightbox), 'double tap');
                     SelectionManager.DeselectAll();
                     Doc.UnBrushDoc(this.props.Document);
                 }
@@ -664,12 +645,12 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                         ? this.props.select(false)
                         : '';
                 const clickFunc = () => (this.props.Document.dontUndo ? func() : UndoManager.RunInBatch(func, 'on click'));
-                if (this.onDoubleClickHandler) {
+                if (this.onDoubleClickHandler && !this.props.Document.allowClickBeforeDoubleClick) {
                     runInAction(() => (this._pendingDoubleClick = true));
                     this._timeout = setTimeout(() => {
                         this._timeout = undefined;
                         clickFunc();
-                    }, 350);
+                    }, 150);
                 } else clickFunc();
             } else if (!this._longPress && this.allLinks.length && this.Document.type !== DocumentType.LINK && !isScriptBox() && this.Document.isLinkButton && !e.shiftKey && !e.ctrlKey) {
                 SelectionManager.DeselectAll();
@@ -698,6 +679,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
 
     @action
     onPointerDown = (e: React.PointerEvent): void => {
+        if (!(e.nativeEvent as any).DownDocView) (e.nativeEvent as any).DownDocView = GestureOverlay.DownDocView = this.props.DocumentView();
         if (this.rootDoc.type === DocumentType.INK && Doc.ActiveTool === InkTool.Eraser) return;
         // continue if the event hasn't been canceled AND we are using a mouse or this has an onClick or onDragStart function (meaning it is a button document)
         if (!(InteractionUtils.IsType(e, InteractionUtils.MOUSETYPE) || [InkTool.Highlighter, InkTool.Pen, InkTool.Write].includes(Doc.ActiveTool))) {
@@ -717,6 +699,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         );
         this._downX = e.clientX;
         this._downY = e.clientY;
+        this._downTime = Date.now();
         if ((Doc.ActiveTool === InkTool.None || this.props.addDocTab === returnFalse) && !(this.props.Document.rootDocument && !(e.ctrlKey || e.button > 0))) {
             // if this is part of a template, let the event go up to the tempalte root unless right/ctrl clicking
             if (
@@ -776,10 +759,11 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         this._cursorTimer && clearTimeout(this._cursorTimer);
         this._cursorPress = false;
 
+        const now = Date.now();
         if (this.onPointerUpHandler?.script && !InteractionUtils.IsType(e, InteractionUtils.PENTYPE)) {
             this.onPointerUpHandler.script.run({ self: this.rootDoc, this: this.layoutDoc }, console.log);
-        } else {
-            this._doubleTap = Date.now() - this._lastTap < 300 && e.button === 0 && Math.abs(e.clientX - this._downX) < 2 && Math.abs(e.clientY - this._downY) < 2;
+        } else if (now - this._downTime < 300) {
+            this._doubleTap = now - this._lastTap < 300 && e.button === 0 && Math.abs(e.clientX - this._downX) < 2 && Math.abs(e.clientY - this._downY) < 2;
             // bcz: this is a placeholder.  documents, when selected, should stopPropagation on doubleClicks if they want to keep the DocumentView from getting them
             if (!this.props.isSelected(true) || ![DocumentType.PDF, DocumentType.RTF].includes(StrCast(this.rootDoc.type) as any)) this._lastTap = Date.now(); // don't want to process the start of a double tap if the doucment is selected
         }
@@ -787,7 +771,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
 
     @undoBatch
     @action
-    toggleFollowLink = (location: Opt<string>, zoom?: boolean, setTargetToggle?: boolean): void => {
+    toggleFollowLink = (zoom?: boolean, setTargetToggle?: boolean): void => {
         this.Document.ignoreClick = false;
         if (setTargetToggle) {
             this.Document.followLinkToggle = !this.Document.followLinkToggle;
@@ -797,7 +781,6 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         }
         if (this.Document._isLinkButton && !this.onClickHandler) {
             zoom !== undefined && (this.Document.followLinkZoom = zoom);
-            this.Document.followLinkLocation = location;
         } else if (this.Document._isLinkButton && this.onClickHandler) {
             this.Document._isLinkButton = false;
             this.dataDoc.onClick = this.Document.onClick = this.layoutDoc.onClick = undefined;
@@ -866,13 +849,16 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
 
     @undoBatch
     @action
-    makeIntoPortal = async () => {
+    makeIntoPortal = () => {
         const portalLink = this.allLinks.find(d => d.anchor1 === this.props.Document);
         if (!portalLink) {
-            const portal = Docs.Create.FreeformDocument([], { _width: NumCast(this.layoutDoc._width) + 10, _height: NumCast(this.layoutDoc._height), _fitWidth: true, title: StrCast(this.props.Document.title) + ' [Portal]' });
-            DocUtils.MakeLink({ doc: this.props.Document }, { doc: portal }, 'portal to:portal from');
+            DocUtils.MakeLink(
+                { doc: this.props.Document },
+                { doc: Docs.Create.FreeformDocument([], { _width: NumCast(this.layoutDoc._width) + 10, _height: NumCast(this.layoutDoc._height), _isLightbox: true, _fitWidth: true, title: StrCast(this.props.Document.title) + ' [Portal]' }) },
+                'portal to:portal from'
+            );
         }
-        this.Document.followLinkLocation = OpenWhere.inPlace;
+        this.Document.followLinkLocation = OpenWhere.lightbox;
         this.Document.followLinkZoom = true;
         this.Document._isLinkButton = true;
     };
@@ -955,12 +941,12 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                 if (this.props.bringToFront !== emptyFunction) {
                     const zorders = cm.findByDescription('ZOrder...');
                     const zorderItems: ContextMenuProps[] = zorders && 'subitems' in zorders ? zorders.subitems : [];
-                    zorderItems.push({ description: 'Bring to Front', event: () => SelectionManager.Views().forEach(dv => dv.props.bringToFront(dv.rootDoc, false)), icon: 'expand-arrows-alt' });
-                    zorderItems.push({ description: 'Send to Back', event: () => SelectionManager.Views().forEach(dv => dv.props.bringToFront(dv.rootDoc, true)), icon: 'expand-arrows-alt' });
+                    zorderItems.push({ description: 'Bring to Front', event: () => SelectionManager.Views().forEach(dv => dv.props.bringToFront(dv.rootDoc, false)), icon: 'arrow-up' });
+                    zorderItems.push({ description: 'Send to Back', event: () => SelectionManager.Views().forEach(dv => dv.props.bringToFront(dv.rootDoc, true)), icon: 'arrow-down' });
                     zorderItems.push({
                         description: this.rootDoc._raiseWhenDragged !== false ? 'Keep ZIndex when dragged' : 'Allow ZIndex to change when dragged',
                         event: undoBatch(action(() => (this.rootDoc._raiseWhenDragged = this.rootDoc._raiseWhenDragged === undefined ? false : undefined))),
-                        icon: 'expand-arrows-alt',
+                        icon: 'hand-point-up',
                     });
                     !zorders && cm.addItem({ description: 'ZOrder...', noexpand: true, subitems: zorderItems, icon: 'compass' });
                 }
@@ -980,10 +966,8 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                     !options && cm.addItem({ description: 'Options...', subitems: optionItems, icon: 'compass' });
 
                     onClicks.push({ description: this.Document.ignoreClick ? 'Select' : 'Do Nothing', event: () => (this.Document.ignoreClick = !this.Document.ignoreClick), icon: this.Document.ignoreClick ? 'unlock' : 'lock' });
-                    onClicks.push({ description: this.Document.isLinkButton ? 'Remove Follow Behavior' : 'Follow Link in Place', event: () => this.toggleFollowLink('inPlace', false, false), icon: 'link' });
-                    !this.Document.isLinkButton && onClicks.push({ description: 'Follow Link on Right', event: () => this.toggleFollowLink('add:right', false, false), icon: 'link' });
-                    onClicks.push({ description: this.Document.isLinkButton || this.onClickHandler ? 'Remove Click Behavior' : 'Follow Link', event: () => this.toggleFollowLink(undefined, false, false), icon: 'link' });
-                    onClicks.push({ description: (this.Document.followLinkToggle ? 'Remove' : 'Make') + ' Target Visibility Toggle', event: () => this.toggleFollowLink(undefined, false, true), icon: 'map-pin' });
+                    onClicks.push({ description: this.Document.isLinkButton || this.onClickHandler ? 'Remove Click Behavior' : 'Follow Link', event: () => this.toggleFollowLink(false, false), icon: 'link' });
+                    onClicks.push({ description: (this.Document.followLinkToggle ? 'Remove' : 'Make') + ' Target Visibility Toggle', event: () => this.toggleFollowLink(false, true), icon: 'map-pin' });
                     onClicks.push({ description: 'Edit onClick Script', event: () => UndoManager.RunInBatch(() => DocUtils.makeCustomViewClicked(this.props.Document, undefined, 'onClick'), 'edit onClick'), icon: 'terminal' });
                     !existingOnClick && cm.addItem({ description: 'OnClick...', addDivider: true, noexpand: true, subitems: onClicks, icon: 'mouse-pointer' });
                 } else if (DocListCast(this.Document.links).length) {
@@ -1151,7 +1135,9 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                 className="documentView-contentsView"
                 style={{
                     pointerEvents:
-                        (this.props.pointerEvents?.() as any) ?? this.rootDoc.layoutKey === 'layout_icon'
+                        this.opacity === 0
+                            ? 'none'
+                            : (this.props.pointerEvents?.() as any) ?? this.rootDoc.layoutKey === 'layout_icon'
                             ? 'none'
                             : (this.props.contentPointerEvents as any)
                             ? (this.props.contentPointerEvents as any)
@@ -1178,6 +1164,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                 <DocumentContentsView
                     key={1}
                     {...this.props}
+                    pointerEvents={this.opacity === 0 ? returnNone : this.props.pointerEvents}
                     docViewPath={this.props.viewPath}
                     thumbShown={this.thumbShown}
                     isHovering={this.props.isHovering}
@@ -1189,7 +1176,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                     ScreenToLocalTransform={this.screenToLocal}
                     rootSelected={this.rootSelected}
                     onClick={this.onClickFunc}
-                    focus={this.focus}
+                    focus={emptyFunction}
                     layoutKey={this.finalLayoutKey}
                 />
                 {this.layoutDoc.hideAllLinks ? null : this.allLinkEndpoints}
@@ -1214,6 +1201,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
             case StyleProp.ShowTitle:     return '';
             case StyleProp.PointerEvents: return 'none';
             case StyleProp.LinkSource:    return this.props.Document; // pass the LinkSource to the LinkAnchorBox
+            case StyleProp.Highlighting:  return undefined;
         }
         return this.props.styleProvider?.(doc, props, property);
     };
@@ -1229,8 +1217,8 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
             link =>
                 Doc.AreProtosEqual(link.anchor1 as Doc, this.rootDoc) ||
                 Doc.AreProtosEqual(link.anchor2 as Doc, this.rootDoc) ||
-                ((link.anchor1 as Doc).unrendered && Doc.AreProtosEqual((link.anchor1 as Doc).annotationOn as Doc, this.rootDoc)) ||
-                ((link.anchor2 as Doc).unrendered && Doc.AreProtosEqual((link.anchor2 as Doc).annotationOn as Doc, this.rootDoc))
+                ((link.anchor1 as Doc)?.unrendered && Doc.AreProtosEqual((link.anchor1 as Doc)?.annotationOn as Doc, this.rootDoc)) ||
+                ((link.anchor2 as Doc)?.unrendered && Doc.AreProtosEqual((link.anchor2 as Doc)?.annotationOn as Doc, this.rootDoc))
         );
     }
     @computed get allLinks() {
@@ -1458,7 +1446,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
      * @returns a function that will wrap a JSX animation element wrapping any JSX element
      */
     public static AnimationEffect(renderDoc: JSX.Element, presEffectDoc: Opt<Doc>, root: Doc) {
-        const dir = presEffectDoc?.presEffectDirection ?? presEffectDoc?.linkAnimDirection;
+        const dir = presEffectDoc?.presEffectDirection ?? presEffectDoc?.followLinkAnimDirection;
         const effectProps = {
             left: dir === PresEffectDirection.Left,
             right: dir === PresEffectDirection.Right,
@@ -1466,7 +1454,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
             bottom: dir === PresEffectDirection.Bottom,
             opposite: true,
             delay: 0,
-            duration: Cast(presEffectDoc?.presTransition, 'number', null),
+            duration: Cast(presEffectDoc?.presTransition, 'number', Cast(presEffectDoc?.followLinkTransitionTime, 'number', null)),
         };
         //prettier-ignore
         switch (StrCast(presEffectDoc?.presEffect, StrCast(presEffectDoc?.followLinkAnimEffect))) {
@@ -1640,7 +1628,7 @@ export class DocumentView extends React.Component<DocumentViewProps> {
         return this.docView?.LayoutFieldKey || 'layout';
     }
     get fitWidth() {
-        return this.props.fitWidth?.(this.rootDoc) || this.layoutDoc.fitWidth;
+        return this.props.fitWidth?.(this.rootDoc) ?? this.layoutDoc?.fitWidth;
     }
 
     @computed get hideLinkButton() {
@@ -1688,8 +1676,7 @@ export class DocumentView extends React.Component<DocumentViewProps> {
     }
     @computed get panelHeight() {
         if (this.effectiveNativeHeight && !this.layoutDoc.nativeHeightUnfrozen) {
-            const scrollHeight = this.fitWidth ? Math.max(this.ComponentView?.getScrollHeight?.() ?? NumCast(this.layoutDoc.scrollHeight)) : 0;
-            return Math.min(this.props.PanelHeight(), Math.max(scrollHeight, this.effectiveNativeHeight) * this.nativeScaling);
+            return Math.min(this.props.PanelHeight(), this.effectiveNativeHeight * this.nativeScaling);
         }
         return this.props.PanelHeight();
     }
@@ -1709,7 +1696,6 @@ export class DocumentView extends React.Component<DocumentViewProps> {
     }
 
     toggleNativeDimensions = () => this.docView && Doc.toggleNativeDimensions(this.layoutDoc, this.docView.NativeDimScaling, this.props.PanelWidth(), this.props.PanelHeight());
-    focus = (doc: Doc, options: DocFocusOptions) => this.docView?.focus(doc, options);
     getBounds = () => {
         if (!this.docView || !this.docView.ContentDiv || this.props.Document.type === DocumentType.PRES || this.props.treeViewDoc || Doc.AreProtosEqual(this.props.Document, Doc.UserDoc())) {
             return undefined;
@@ -1902,6 +1888,11 @@ ScriptingGlobals.add(function deiconifyView(documentView: DocumentView) {
     documentView.select(false);
 });
 
+ScriptingGlobals.add(function deiconifyViewToLightbox(documentView: DocumentView) {
+    //documentView.iconify(() =>
+    LightboxView.AddDocTab(documentView.rootDoc, OpenWhere.lightbox, 'layout'); //, 0);
+});
+
 ScriptingGlobals.add(function toggleDetail(dv: DocumentView, detailLayoutKeySuffix: string) {
     if (dv.Document.layoutKey === 'layout_' + detailLayoutKeySuffix) dv.switchViews(false, 'layout');
     else dv.switchViews(true, detailLayoutKeySuffix, undefined, true);