Posted by Attila Barcsik on Apr 12, 2011; 9:27am
URL: https://forum.jogamp.org/Core-dump-on-Solaris-x86-with-GLJPanel-tp2810533p2810699.html

There is an animator object, but it was stopped all the time. I've just created the Animator instance it and nothing more, never actually started it. There is also a listener for window closing which will stop it if it's running like this:

this.addWindowListener(new WindowAdapter() {
      @Override
      public void windowClosing(WindowEvent e) {
        new Thread(new Runnable() {
          @Override
          public void run() {
            if (animator.isAnimating()) {
              animator.stop();
            }
            System.exit(0);
          }
        }).start();
      }
    });

All repaint were called from action listeners and setter methods manually.

( Why an animator if i call repaints manually? I have a FPS display, and if it's enabled, I start the animator for showing accurate fps value. Maybe it would be a better idea to have an animator always + some boolean needToRepaint flag? )