super.hookEvents ();  Display display= getDisplay(); OS.SetControlAction(handle, display.fControlActionProc);
super.hookEvents (); int[] mask= new int[] { OS.kEventClassControl, OS.kEventControlHit, }; OS.InstallEventHandler(OS.GetControlEventTarget(handle), getDisplay().fControlProc, mask.length/2, mask, handle, null);
void hookEvents () {	super.hookEvents ();		Display display= getDisplay();	OS.SetControlAction(handle, display.fControlActionProc);}