LWComponentPeer<?,?> findPeerAt(final int x,final int y){
  final Rectangle r=getBounds();
  final Region sh=getRegion();
  final boolean found=isVisible() && sh.contains(x - r.x,y - r.y);
  return found ? this : null;
}

LWComponentPeer < ? , ? > findPeerAt ( final int x , final int y ) { final Rectangle r = getBounds ( ) ; final Region sh = getRegion ( ) ; final boolean found = isVisible ( ) && sh . contains ( x - r . x , y - r . y ) ; return found ? this : null ; }
finds a top - most visible component for the given point . the location is specified relative to the peer ' s parent .
