fix:进退白板墨迹消失

This commit is contained in:
2025-07-29 01:31:21 +08:00
parent 86f432ef01
commit 5934abd448
2 changed files with 18 additions and 34 deletions
+2
View File
@@ -391,6 +391,8 @@ namespace Ink_Canvas {
}
ClearStrokes(true);
// 清空备份历史记录,防止退出白板时恢复已结束PPT的墨迹
// 注意:这里只清空索引0的备份,不影响白板页面的墨迹(索引1及以上)
TimeMachineHistories[0] = null;
if (GridTransparencyFakeBackground.Background != Brushes.Transparent)