@Override public void mouseEntered(MouseEvent e) {
        if (myPopup != null && !myPopup.isDisposed()){
          myPopup.cancel();
        }
        initialShowScheduled = true;
        int delay = myInitialDelay;
        if (delay == -1) {
          delay = Registry.intValue("ide.tooltip.initialReshowDelay", 500);
        }
        scheduleShow(e, delay);
      }
@Override public void mouseEntered(MouseEvent e)