How to use jogamp.newt.driver.linux

public WindowDriver() {
  linuxMouseTracker = LinuxMouseTracker.getSingleton();
  linuxEventDeviceTracker = LinuxEventDeviceTracker.getSingleton();
  layer = -1;
  nativeWindowHandle = 0;
  windowHandleClose = 0;
}

public static void main(final String[] args ){
  System.setProperty("newt.debug.Window.KeyEvent", "true");
  LinuxEventDeviceTracker.getSingleton();
  try {
    while(true) {
      Thread.sleep(1000);
    }
  } catch (final InterruptedException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }
}

@Override
protected boolean setPointerVisibleImpl(final boolean pointerVisible) {
  final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
  display.setActivePointerIconVisible(pointerVisible, linuxMouseTracker.getLastX(), linuxMouseTracker.getLastY());
  return true;
}

@Override
protected void createNativeImpl() {
  // FIXME: map name to EGL_*_DISPLAY
  bcmHandle = OpenBCMDisplay0();
  aDevice = EGLDisplayUtil.eglCreateEGLGraphicsDevice(EGL.EGL_DEFAULT_DISPLAY, AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT);
  aDevice.open();
  defaultPointerIcon = (PointerIconImpl) createPointerIcon(defaultPointerIconImage, 0, 0);
  if( DEBUG_POINTER_ICON ) {
    System.err.println("Display.PointerIcon.createDefault: "+defaultPointerIcon);
  }
  if( null != defaultPointerIcon ) {
    final LinuxMouseTracker lmt = LinuxMouseTracker.getSingleton();
    setPointerIconActive(defaultPointerIcon.getHandle(), lmt.getLastX(), lmt.getLastY());
  }
}
private PointerIconImpl defaultPointerIcon = null;

keyCode = LinuxEVKey2NewtVKey(code); // The device independent code.
keyChar = NewtVKey2Unicode(keyCode, modifiers); // The printable character w/ key modifiers.
if(Window.DEBUG_KEY_EVENT) {
  System.out.println("[EV_KEY: [time "+timeSeconds+":"+timeSecondFraction+"] type "+type+" / code "+code+" = value "+value);

  @Override
  public void run() {
    final File f = new File("/dev/input/");
    int number;
    while(!stop){
      for(final String path:f.list()){
        if(path.startsWith("event")) {
          final String stringNumber = path.substring(5);
          number = Integer.parseInt(stringNumber);
          if(number<32&&number>=0) {
            if(eventDevicePollers[number]==null){
              eventDevicePollers[number] = new EventDevicePoller(number);
              final Thread t = new Thread(eventDevicePollers[number], "NEWT-LinuxEventDeviceTracker-event"+number);
              t.setDaemon(true);
              t.start();
            } else if(eventDevicePollers[number].stop) {
              eventDevicePollers[number]=null;
            }
          }
        }
      }
      try {
        Thread.sleep(2000);
      } catch (final InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
  }
}

@Override
protected void createNativeImpl() {
  // FIXME: map name to EGL_*_DISPLAY
  bcmHandle = OpenBCMDisplay0();
  aDevice = EGLDisplayUtil.eglCreateEGLGraphicsDevice(EGL.EGL_DEFAULT_DISPLAY, AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT);
  aDevice.open();
  if( null != defaultPointerIconImage ) {
    defaultPointerIcon = (PointerIconImpl) createPointerIcon(defaultPointerIconImage, 0, 0);
  } else {
    defaultPointerIcon = null;
  }
  if( DEBUG_POINTER_ICON ) {
    System.err.println("Display.PointerIcon.createDefault: "+defaultPointerIcon);
  }
  if( null != defaultPointerIcon ) {
    final LinuxMouseTracker lmt = LinuxMouseTracker.getSingleton();
    setPointerIconActive(defaultPointerIcon.getHandle(), lmt.getLastX(), lmt.getLastY());
  }
}
private PointerIconImpl defaultPointerIcon = null;

public WindowDriver() {
  /* Try use X11 as input for bcm.vc.iv
   * if X11 fail to initialize then
   * track using the /dev/event files directly
   * using the LinuxMouseTracker
   */
  try{
    x11UnderlayTracker = X11UnderlayTracker.getSingleton();
    mouseTracker = x11UnderlayTracker;
    keyTracker = x11UnderlayTracker;
  } catch(final ExceptionInInitializerError e) {
    linuxMouseTracker = LinuxMouseTracker.getSingleton();
    linuxEventDeviceTracker = LinuxEventDeviceTracker.getSingleton();
    mouseTracker = linuxMouseTracker;
    keyTracker = linuxEventDeviceTracker;
  }
  layer = -1;
  nativeWindowHandle = 0;
  windowHandleClose = 0;
}

@Override
protected void setPointerIconImpl(final PointerIconImpl pi) {
  final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
  display.setPointerIconActive(null != pi ? pi.validatedHandle() : 0, linuxMouseTracker.getLastX(), linuxMouseTracker.getLastY());
}

keyCode = LinuxEVKey2NewtVKey(code); // The device independent code.
keyChar = NewtVKey2Unicode(keyCode, modifiers); // The printable character w/ key modifiers.
if(Window.DEBUG_KEY_EVENT) {
  System.out.println("[EV_KEY: [time "+timeSeconds+":"+timeSecondFraction+"] type "+type+" / code "+code+" = value "+value);

public static void main(final String[] args ){
  System.setProperty("newt.debug.Window.KeyEvent", "true");
  LinuxEventDeviceTracker.getSingleton();
  try {
    while(true) {
      Thread.sleep(1000);
    }
  } catch (final InterruptedException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }
}

  @Override
  public void run() {
    final File f = new File("/dev/input/");
    int number;
    while(!stop){
      for(final String path:f.list()){
        if(path.startsWith("event")) {
          final String stringNumber = path.substring(5);
          number = Integer.parseInt(stringNumber);
          if(number<32&&number>=0) {
            if(eventDevicePollers[number]==null){
              eventDevicePollers[number] = new EventDevicePoller(number);
              final Thread t = new InterruptSource.Thread(null, eventDevicePollers[number], "NEWT-LinuxEventDeviceTracker-event"+number);
              t.setDaemon(true);
              t.start();
            } else if(eventDevicePollers[number].stop) {
              eventDevicePollers[number]=null;
            }
          }
        }
      }
      try {
        Thread.sleep(2000);
      } catch (final InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
  }
}