fix(): Allow field access for PencilBrush subclasses (fabricjs#10416)

DinosaurDad · web-flow · commit d1b07ccb9a3d · 2025-01-26T12:01:05.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## [next]
 
+- fix(): Allow for brush subclassing moving some properties from private to protected. [#10416](https://github.com/fabricjs/fabric.js/pull/10416)
 - feat(): Add method toBlob. [#3283](https://github.com/fabricjs/fabric.js/issues/3283)
 
 ## [6.5.4]
diff --git a/src/brushes/PencilBrush.ts b/src/brushes/PencilBrush.ts
@@ -40,9 +40,9 @@ export class PencilBrush extends BaseBrush {
    */
   straightLineKey: ModifierKey | undefined | null = 'shiftKey';
 
-  private declare _points: Point[];
-  private declare _hasStraightLine: boolean;
-  private declare oldEnd?: Point;
+  protected declare _points: Point[];
+  protected declare _hasStraightLine: boolean;
+  protected declare oldEnd?: Point;
 
   constructor(canvas: Canvas) {
     super(canvas);
