From c39049b7ba2c2546062d80598ba3a444d139f74f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=BE=B7=E5=AE=87?= <kvtodev@outlook.com>
Date: Tue, 18 Aug 2026 16:34:51 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E5=AD=97=E4=BD=93=E7=B4=A0?=
 =?UTF-8?q?=E6=9D=90=E6=A7=BD=E7=BB=9F=E8=AE=A1=E8=AF=AD=E4=B9=89?=
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仅将 Bound 字体计入素材槽并视为已绑定

SystemFont 不再计入素材槽、待绑定或组件素材需求

同步 binding overview 回归测试
---
 .../src/features/ui-editor/bindingOverview.ts             | 8 +++++++-
 apps/ai-game-creator-shell/tests/bindingOverview.test.ts  | 6 +++---
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/apps/ai-game-creator-shell/src/features/ui-editor/bindingOverview.ts b/apps/ai-game-creator-shell/src/features/ui-editor/bindingOverview.ts
index e2c7e0cae..84e6cc6ce 100644
--- a/apps/ai-game-creator-shell/src/features/ui-editor/bindingOverview.ts
+++ b/apps/ai-game-creator-shell/src/features/ui-editor/bindingOverview.ts
@@ -46,7 +46,13 @@ export function getImageBindingCounts(
 export function getTextBindingCounts(
   component: Extract<Component, { Text: unknown }>['Text'],
 ): ComponentBindingCounts {
-  void component;
+  if (
+    typeof component.font !== 'object' ||
+    component.font === null ||
+    !('Bound' in component.font)
+  ) {
+    return EMPTY_COMPONENT_BINDING_COUNTS;
+  }
   return countRequiredAssetSlot(true);
 }
 
diff --git a/apps/ai-game-creator-shell/tests/bindingOverview.test.ts b/apps/ai-game-creator-shell/tests/bindingOverview.test.ts
index 8fdbd1c0c..d4e564458 100644
--- a/apps/ai-game-creator-shell/tests/bindingOverview.test.ts
+++ b/apps/ai-game-creator-shell/tests/bindingOverview.test.ts
@@ -105,9 +105,9 @@ const trees: UITree[] = [
 describe('getBindingOverview', () => {
   it('uses per-component helpers to include both image and text slots', () => {
     expect(getBindingOverview(trees, sprites)).toEqual({
-      componentsNeedingAssets: 4,
-      assetSlots: 4,
-      boundSlots: 3,
+      componentsNeedingAssets: 3,
+      assetSlots: 3,
+      boundSlots: 2,
       pendingSlots: 1,
       needsAttention: 2,
       blocked: 1,