boolean showMenu (Menu menu, int x, int y) {
boolean showMenu (int x, int y) {
boolean showMenu (Menu menu, int x, int y) {	Event event = new Event ();	event.x = x;	event.y = y;	sendEvent (SWT.MenuDetect, event);	if (!event.doit) return true;	if (menu != null && !menu.isDisposed ()) {		if (x != event.x || y != event.y) {			menu.setLocation (event.x, event.y);		}		menu.setVisible (true);		return true;	}	return false;}