static void HandleButtonPress(object o, Clutter.ButtonPressEventArgs args)
{
Actor c = (Stage.Default as Stage).GetActorAtPos(args.Event.X, args.Event.Y);
if (c != null)
{
c.Hide();
}
}
private void HandleButtonPressEvent(object o, Clutter.ButtonPressEventArgs args)
{
Clutter.EventHelper.GetCoords(args.Event, out drag_x0, out drag_y0);
args.RetVal = true;
}