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Date: Thu, 3 Sep 2026 13:15:17 +0800
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忽略 keydown 重复事件，避免长按撤销或重做键耗尽历史记录
---
 apps/ai-game-creator-shell/src/view/ui-editor/index.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/ai-game-creator-shell/src/view/ui-editor/index.tsx b/apps/ai-game-creator-shell/src/view/ui-editor/index.tsx
index a4c3f8220..241185424 100644
--- a/apps/ai-game-creator-shell/src/view/ui-editor/index.tsx
+++ b/apps/ai-game-creator-shell/src/view/ui-editor/index.tsx
@@ -94,6 +94,7 @@ export default function UiEditorPage({
     };
     const onKeyDown = (event: KeyboardEvent) => {
       if (
+        event.repeat ||
         event.defaultPrevented ||
         isEditableTarget(event.target) ||
         (!event.ctrlKey && !event.metaKey)