// Create the popup menu, on right click.
		static void OnTrayIconPopup(object o, EventArgs args)
		{
			Menu popupMenu = new Menu();
			
		
			ImageMenuItem menuItemQuit = new Gtk.ImageMenuItem("Quit");
			Gtk.Image appimg = new Gtk.Image(Stock.Quit, IconSize.Menu);
			menuItemQuit.Image = appimg;
			popupMenu.Add(menuItemQuit);

			// Quit the application when quit has been clicked.
			menuItemQuit.Activated += delegate
			{
				Application.Quit();
			};

			popupMenu.ShowAll();
			popupMenu.Popup();
			popupMenu.TakeFocus = true;
	
				popupMenu.Reposition();
			popupMenu.Title = "Graal RC";
		}