private void LongBar_Closed(object sender, EventArgs e)
{
shadow.Close();
if (AppBar.IsOverlapping && sett.side == AppBarSide.Right)
{
AppBar.RestoreTaskbar();
}
SystemTray.RemoveIcon();
AppBar.AppbarRemove();
WriteSettings();
RoutedEventArgs args = new RoutedEventArgs(UserControl.UnloadedEvent);
foreach (Tile tile in TilesGrid.Children)
{
tile.RaiseEvent(args);
}
TilesGrid.Children.Clear();
}