Merge branch 'master' into joanne-tutorialagent

1 files changed, 6 insertions, 7 deletions

diff --git a/src/client/views/InkStrokeProperties.ts b/src/client/views/InkStrokeProperties.ts
index 358274f0e..41f38c008 100644
--- a/src/client/views/InkStrokeProperties.ts
+++ b/src/client/views/InkStrokeProperties.ts
@@ -3,7 +3,6 @@ import * as fitCurve from 'fit-curve';
 import * as _ from 'lodash';
 import { action, makeObservable, observable, reaction, runInAction } from 'mobx';
 import { Doc, NumListCast, Opt } from '../../fields/Doc';
-import { DocData } from '../../fields/DocSymbols';
 import { InkData, InkField, InkTool } from '../../fields/InkField';
 import { List } from '../../fields/List';
 import { listSpec } from '../../fields/Schema';
@@ -100,7 +99,7 @@ export class InkStrokeProperties {
             controls.splice(i, 4, ...splicepts.map(p => ({ X: p.x, Y: p.y })));
 
             // Updating the indices of the control points whose handle tangency has been broken.
-            doc.brokenInkIndices = new List(Cast(doc.brokenInkIndices, listSpec('number'), []).map(control => (control > i ? control + 4 : control)));
+            doc.brokenInkIndices = new List(NumListCast(doc.brokenInkIndices).map(control => (control > i ? control + 4 : control)));
             runInAction(() => {
                 this._currentPoint = -1;
             });
@@ -253,7 +252,7 @@ export class InkStrokeProperties {
             this.applyFunction(inkView, (view: DocumentView, ink: InkData) => {
                 const order = controlIndex % 4;
                 const closed = InkingStroke.IsClosed(ink);
-                const brokenIndices = Cast(inkView.Document.brokenInkIndices, listSpec('number'), []);
+                const brokenIndices = NumListCast(inkView.Document.brokenInkIndices);
                 if (origInk && this._currentPoint > 0 && this._currentPoint < ink.length - 1 && brokenIndices.findIndex(value => value === controlIndex) === -1) {
                     const cptBefore = ink[controlIndex];
                     const cpt = { X: cptBefore.X + deltaX, Y: cptBefore.Y + deltaY };
@@ -342,7 +341,7 @@ export class InkStrokeProperties {
      */
     snapControl = (inkView: DocumentView, controlIndex: number) => {
         const inkDoc = inkView.Document;
-        const ink = Cast(inkDoc[Doc.LayoutFieldKey(inkDoc)], InkField)?.inkData;
+        const ink = Cast(inkDoc[Doc.LayoutDataKey(inkDoc)], InkField)?.inkData;
 
         if (ink) {
             const screenDragPt = inkView.ComponentView?.ptToScreen?.(ink[controlIndex]);
@@ -406,9 +405,9 @@ export class InkStrokeProperties {
         this.applyFunction(inkView, (view: DocumentView, ink: InkData) => {
             const doc = view.Document;
             const brokenIndices = Cast(doc.brokenInkIndices, listSpec('number'), []);
-            const ind = brokenIndices.findIndex(value => value === controlIndex);
+            const ind = brokenIndices?.findIndex(value => value === controlIndex) ?? -1;
             if (ind !== -1) {
-                brokenIndices.splice(ind, 1);
+                brokenIndices!.splice(ind, 1);
                 const [controlPoint, handleA, handleB] = [ink[controlIndex], ink[handleIndexA], ink[handleIndexB]];
                 const oppositeHandleA = this.rotatePoint(handleA, controlPoint, Math.PI);
                 const angleDifference = InkStrokeProperties.angleChange(handleB, oppositeHandleA, controlPoint);
@@ -509,7 +508,7 @@ export class InkStrokeProperties {
             const inkStroke = inkView?.ComponentView as InkingStroke;
             const polylinePoints = this.sampleBezier(inkStroke?.inkScaledData().inkData ?? [])?.map(pt => [pt.x, pt.y]);
             if (polylinePoints) {
-                inkDoc[DocData].stroke = new InkField(
+                inkDoc.$stroke = new InkField(
                     fitCurve.default(polylinePoints, tolerance)
                         .reduce((cpts, bez) =>
                             ({n: cpts.push(...bez.map(cpt => ({X:cpt[0], Y:cpt[1]}))), cpts}).cpts,