return OS.IsControlVisible(topHandle);
return fVisible;
public boolean getVisible () {	checkWidget();	int topHandle = topHandle ();    /* AW	int [] argList = {OS.XmNmappedWhenManaged, 0};	OS.XtGetValues (topHandle, argList, argList.length / 2);	return argList [1] != 0;    */	return OS.IsControlVisible(topHandle);}