layout(getSize().x, true);
layout(getSize().x);
void realizeChildren () {	super.realizeChildren ();	CoolItem[] items = getItems();	for (int i = 0; i < items.length; i++) {		int window = OS.XtWindow (items[i].handle);		if (window != 0) {			int display = OS.XtDisplay (items[i].handle);			if (display != 0) OS.XLowerWindow (display, window);		}	}	layout(getSize().x, true);}