当我打开btt的设置页面时，使用快捷键打开btt的剪切板时，剪贴窗口会闪烁一下然后自动消失关闭。
如果我关闭了btt的设置页面时，一切又变得正常
When I open the settings page of btt and use a shortcut key to open btt's clipboard manager, the clipboard manager window will flash and then automatically disappear and close.
If I close the settings page of btt, everything becomes normal again.