1 files changed, 15 insertions, 7 deletions

diff --git a/src/client/views/GestureOverlay.tsx b/src/client/views/GestureOverlay.tsx
index e3328fb4c..6058eaaf9 100644
--- a/src/client/views/GestureOverlay.tsx
+++ b/src/client/views/GestureOverlay.tsx
@@ -1,9 +1,9 @@
 import React = require('react');
 import * as fitCurve from 'fit-curve';
-import { action, computed, observable, runInAction, trace } from 'mobx';
+import { action, computed, observable, runInAction } from 'mobx';
+import { observer } from 'mobx-react';
 import { Doc, Opt } from '../../fields/Doc';
 import { InkData, InkTool } from '../../fields/InkField';
-import { List } from '../../fields/List';
 import { ScriptField } from '../../fields/ScriptField';
 import { Cast, FieldValue, NumCast } from '../../fields/Types';
 import MobileInkOverlay from '../../mobile/MobileInkOverlay';
@@ -14,7 +14,6 @@ import { CognitiveServices } from '../cognitive_services/CognitiveServices';
 import { Docs, DocUtils } from '../documents/Documents';
 import { InteractionUtils } from '../util/InteractionUtils';
 import { ScriptingGlobals } from '../util/ScriptingGlobals';
-import { SelectionManager } from '../util/SelectionManager';
 import { Transform } from '../util/Transform';
 import './GestureOverlay.scss';
 import {
@@ -39,7 +38,6 @@ import { RadialMenu } from './nodes/RadialMenu';
 import HorizontalPalette from './Palette';
 import { Touchable } from './Touchable';
 import TouchScrollableMenu, { TouchScrollableMenuItem } from './TouchScrollableMenu';
-import { observer } from 'mobx-react';
 
 interface GestureOverlayProps {
     isActive: boolean;
@@ -47,6 +45,7 @@ interface GestureOverlayProps {
 @observer
 export class GestureOverlay extends Touchable<GestureOverlayProps> {
     static Instance: GestureOverlay;
+    static Instances: GestureOverlay[] = [];
 
     @observable public InkShape: Opt<GestureUtils.Gestures>;
     @observable public SavedColor?: string;
@@ -66,6 +65,8 @@ export class GestureOverlay extends Touchable<GestureOverlayProps> {
     @observable private _clipboardDoc?: JSX.Element;
     @observable private _possibilities: JSX.Element[] = [];
 
+    public static DownDocView: DocumentView | undefined;
+
     @computed private get height(): number {
         return 2 * Math.max(this._pointerY && this._thumbY ? this._thumbY - this._pointerY : 100, 100);
     }
@@ -89,7 +90,7 @@ export class GestureOverlay extends Touchable<GestureOverlayProps> {
     constructor(props: any) {
         super(props);
 
-        GestureOverlay.Instance = this;
+        GestureOverlay.Instances.push(this);
     }
 
     static setupThumbButtons(doc: Doc) {
@@ -154,7 +155,13 @@ export class GestureOverlay extends Touchable<GestureOverlayProps> {
         }
         return Cast(userDoc.thumbDoc, Doc);
     }
+
+    componentWillUnmount() {
+        GestureOverlay.Instances.splice(GestureOverlay.Instances.indexOf(this), 1);
+        GestureOverlay.Instance = GestureOverlay.Instances.lastElement();
+    }
     componentDidMount = () => {
+        GestureOverlay.Instance = this;
         this._thumbDoc = FieldValue(Cast(GestureOverlay.setupThumbDoc(Doc.UserDoc()), Doc));
         this._inkToTextDoc = FieldValue(Cast(this._thumbDoc?.inkToTextDoc, Doc));
     };
@@ -627,6 +634,7 @@ export class GestureOverlay extends Touchable<GestureOverlayProps> {
     }
     @action
     onPointerUp = (e: PointerEvent) => {
+        GestureOverlay.DownDocView = undefined;
         if (this._points.length > 1) {
             const B = this.svgBounds;
             const points = this._points.map(p => ({ X: p.X - B.left, Y: p.Y - B.top }));
@@ -906,8 +914,8 @@ export class GestureOverlay extends Touchable<GestureOverlayProps> {
     }
 
     @computed get elements() {
-        const selView = SelectionManager.Views().lastElement();
-        const width = (Number(ActiveInkWidth()) * NumCast(selView?.rootDoc._viewScale, 1)) / (selView?.props.ScreenToLocalTransform().Scale || 1);
+        const selView = GestureOverlay.DownDocView;
+        const width = Number(ActiveInkWidth()) * NumCast(selView?.rootDoc._viewScale, 1); // * (selView?.props.ScreenToLocalTransform().Scale || 1);
         const rect = this._overlayRef.current?.getBoundingClientRect();
         const B = { left: -20000, right: 20000, top: -20000, bottom: 20000, width: 40000, height: 40000 }; //this.getBounds(this._points, true);
         B.left = B.left - width / 2;