1 files changed, 12 insertions, 13 deletions
diff --git a/src/client/views/pdf/Annotation.tsx b/src/client/views/pdf/Annotation.tsx
index a9fa883c8..f7f52b3ef 100644
--- a/src/client/views/pdf/Annotation.tsx
+++ b/src/client/views/pdf/Annotation.tsx
@@ -1,7 +1,7 @@
 import React = require("react");
 import { action, IReactionDisposer, observable, reaction, runInAction } from "mobx";
 import { observer } from "mobx-react";
-import { Doc, DocListCast, HeightSym, WidthSym, Opt } from "../../../new_fields/Doc";
+import { Doc, DocListCast, HeightSym, WidthSym, Opt, DocListCastAsync } from "../../../new_fields/Doc";
 import { Id } from "../../../new_fields/FieldSymbols";
 import { List } from "../../../new_fields/List";
 import { Cast, FieldValue, NumCast, StrCast } from "../../../new_fields/Types";
@@ -14,6 +14,7 @@ interface IAnnotationProps {
     fieldExtensionDoc: Doc;
     addDocTab: (document: Doc, dataDoc: Opt<Doc>, where: string) => boolean;
     pinToPres: (document: Doc) => void;
+    focus: (doc: Doc) => void;
 }
 
 export default class Annotation extends React.Component<IAnnotationProps> {
@@ -60,6 +61,7 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
     }
 
     componentWillUnmount() {
+        this._brushDisposer && this._brushDisposer();
         this._reactionDisposer && this._reactionDisposer();
     }
 
@@ -85,18 +87,7 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
 
     @action
     onPointerDown = async (e: React.PointerEvent) => {
-        if (e.button === 0) {
-            let targetDoc = await Cast(this.props.document.target, Doc);
-            if (targetDoc) {
-                let context = await Cast(targetDoc.targetContext, Doc);
-                if (context) {
-                    DocumentManager.Instance.jumpToDocument(targetDoc, false, false,
-                        ((doc) => this.props.addDocTab(targetDoc!, undefined, e.ctrlKey ? "onRight" : "inTab")),
-                        undefined, undefined);
-                }
-            }
-        }
-        if (e.button === 2) {
+        if (e.button === 2 || e.ctrlKey) {
             PDFMenu.Instance.Status = "annotation";
             PDFMenu.Instance.Delete = this.deleteAnnotation.bind(this);
             PDFMenu.Instance.Pinned = false;
@@ -104,6 +95,14 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
             PDFMenu.Instance.PinToPres = this.pinToPres;
             PDFMenu.Instance.jumpTo(e.clientX, e.clientY, true);
         }
+        else if (e.button === 0) {
+            let annoGroup = await Cast(this.props.document.group, Doc);
+            if (annoGroup) {
+                DocumentManager.Instance.FollowLink(annoGroup,
+                    (doc: Doc, maxLocation: string) => this.props.addDocTab(doc, undefined, e.ctrlKey ? "onRight" : "inTab"),
+                    false, false, undefined);
+            }
+        }
     }
 
     addTag = (key: string, value: string): boolean => {