void ComboBoxDialogButtonClicked (object sender, EventArgs e)
		{
			var dialog = new ComboBoxDialog ();
			dialog.Run ();
			dialog.Destroy ();
		}
 void ComboBoxDialogButtonClicked(object sender, EventArgs e)
 {
     var dialog = new ComboBoxDialog ();
     dialog.Run ();
     dialog.Destroy ();
 }