1

CustomKeyboard/KeyboardViewControllerHelp/KeyboardViewController+Theme.m

@@ -166,9 +166,8 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
     [self kb_logSkinDiagnosticsWithTheme:t backgroundImage:img];
     self.bgImageView.image = img;
 
-	    // 触发键区按主题重绘
-	    if (themeChanged &&
-	        [self.keyBoardMainView respondsToSelector:@selector(kb_applyTheme)]) {
+	    // 皮肤资源可能被“重新下载”，即使 skinId 未变也需要刷新按键图标。
+	    if ([self.keyBoardMainView respondsToSelector:@selector(kb_applyTheme)]) {
 	      // method declared in KBKeyBoardMainView.h
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Warc-performSelector-leaks"
@@ -177,7 +176,7 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
 	    }
 	    // 注意：这里不能直接访问 self.functionView，否则会导致功能面板提前创建，占用内存。
 	    KBFunctionView *functionView = [self kb_functionViewIfCreated];
-	    if (themeChanged && functionView &&
+	    if (functionView &&
 	        [functionView respondsToSelector:@selector(kb_applyTheme)]) {
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Warc-performSelector-leaks"