Fix image layer resize jitter

Disable desynchronized 2D canvas mode for image layers so resize paint stays synchronized and avoids blank-frame jitter on some platforms. Signed-off-by: sergiochan <yuheng9211@qq.com>
2026-03-11 00:36:17 -07:00
parent fb25eb8f79
commit 3a59c8ec2b
1 changed files with 2 additions and 1 deletions
@@ -358,7 +358,8 @@ export class ImageRenderer extends Disposable implements IDisposable {
      canvas.style.zIndex = '0';
      screenElement.appendChild(canvas);
    }
-    const ctx = canvas.getContext('2d', { alpha: true, desynchronized: true });
+    // Keep rendering synchronized with resize to avoid blank-frame jitter on some platforms.
+    const ctx = canvas.getContext('2d', { alpha: true, desynchronized: false });
    if (!ctx) {
      canvas.remove();
      return;