after move mouse will left screensaver action,screen still blank or white

[hmjvaline]

after move mouse will left screensaver action,screen still blank or white
must click mouse screensaver windows to close shutdown

i check code i find maybe problem is where
in MainWindow.xaml.cs / void InitializeScreenSaver()
have
// Mouse Move
MouseInterceptor.Instance.MouseMoveEvent += MouseInterceptor_MouseMoveEvent;

must move or copy to void InitializeXibo() belown
MouseInterceptor.Instance.MouseClickEvent += MouseInterceptor_MouseClickEvent;

maybe to solve the main windows not completely shutdown/close problem