throw new Error("not implemented");
Iterator i = delayRequests.iterator ();  while (i.hasNext ()) { EventDelayRequest request = (EventDelayRequest) i.next ();  if (request.focusedComp == comp || (comp instanceof Container && ((Container) comp).isAncestorOf (request.focusedComp))) request.discardEvents (); }
  protected void discardKeyEvents(Component comp)  {    throw new Error("not implemented");  }