updateChevron();
public void setSize (int width, int height) {	checkWidget();	int newWidth = Math.max (width, MINIMUM_WIDTH);	itemBounds.width = requestedWidth = newWidth;	if (preferredWidth == -1) preferredWidth = newWidth;	itemBounds.height = height;	if (control != null) {		int controlWidth = newWidth - MINIMUM_WIDTH - MARGIN_WIDTH;		int controlHeight = height - (2 * MARGIN_HEIGHT);		control.setSize(controlWidth, controlHeight);	}	parent.relayout();}