if (redraw) { if (--fDrawCount == 0) { if (fVisible) { OS.SetControlVisibility(topHandle(), true, true); } } } else { if (fDrawCount++ == 0) { if (fVisible) { OS.SetControlVisibility(topHandle(), false, false); } } }
public void setRedraw (boolean redraw) {	checkWidget();	/*	int topHandle = topHandle ();	OS.SetControlVisibility(topHandle, redraw, redraw);	*/}