Point size =  layout (composite, false, 0, 0, 0, 0, flushCache);
Point size =  layout (composite, false, 0, 0, wHint, hHint, flushCache);
protected Point computeSize (Composite composite, int wHint, int hHint, boolean flushCache) {	Point size =  layout (composite, false, 0, 0, 0, 0, flushCache);	if (wHint != SWT.DEFAULT) size.x = wHint;	if (hHint != SWT.DEFAULT) size.y = hHint;	return size;}