fix(touch): prevent infinite loop on multi-touch drag (#8470)

* Change in gesture.ts * prettier
google · Aug 8, 2024 · 6b3f9a6 · 6b3f9a6
1 parent cf5a3c0
commit 6b3f9a6
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Showing 3 changed files with 12 additions and 4 deletions.
diff --git a/core/gesture.ts b/core/gesture.ts
@@ -599,13 +599,20 @@ export class Gesture {
    */
   handleTouchMove(e: PointerEvent) {
     const pointerId = Touch.getTouchIdentifierFromEvent(e);
-    // Update the cache
     this.cachedPoints.set(pointerId, this.getTouchPoint(e));
 
     if (this.isPinchZoomEnabled && this.cachedPoints.size === 2) {
       this.handlePinch(e);
     } else {
-      this.handleMove(e);
+      // Handle the move directly instead of calling handleMove
+      this.updateFromEvent(e);
+      if (this.workspaceDragger) {
+        this.workspaceDragger.drag(this.currentDragDeltaXY);
+      } else if (this.dragger) {
+        this.dragger.onDrag(this.mostRecentEvent, this.currentDragDeltaXY);
+      }
+      e.preventDefault();
+      e.stopPropagation();
     }
   }
 

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -134,7 +134,7 @@
     "markdown-tables-to-json": "^0.1.7",
     "mocha": "^10.0.0",
     "patch-package": "^8.0.0",
-    "prettier": "3.3.3",
+    "prettier": "^3.3.3",
     "readline-sync": "^1.4.10",
     "rimraf": "^5.0.0",
     "typescript": "^5.3.3",