public static void main (String [] args) {
	Display display = new Display ();
	Shell shell = new Shell (display);
	shell.setSize (200, 200);
	shell.open ();
	display.timerExec (5000, new Runnable () {
		@Override
		public void run () {
			System.out.println ("5000");
		}
	});
	display.timerExec (2000, new Runnable () {
		@Override
		public void run () {
			System.out.println ("2000");
		}
	});
	while (!shell.isDisposed ()) {
		if (!display.readAndDispatch ()) display.sleep ();
	}
	display.dispose ();
}