width += outMetric [0];
width += outMetric [0] + GAP;
public Rectangle computeTrim (int x, int y, int width, int height) {	checkWidget ();	Rect inset = inset ();	width += inset.left + inset.right;	height += inset.top + inset.bottom;	int [] outMetric = new int [1];	OS.GetThemeMetric (OS.kThemeMetricLittleArrowsWidth, outMetric);	width += outMetric [0];	return new Rectangle (x, y, width, height);}