Trigger deadlock in waitForVisible

gistfile1.java

    public static void main( String[] args ) throws Exception
    {
        GLAutoDrawable contextOwner = GLUtils.newOffscreenDrawable( GLProfile.GL2GL3 );
        GLContext context = contextOwner.getContext( );

        final JTabbedPane tabbedPane = new JTabbedPane( );
        JFrame frame = FrameUtils.newFrame( "AWT Deadlock Example", tabbedPane, JFrame.EXIT_ON_CLOSE );
        FrameUtils.showFrameCentered( frame );

        for ( int i = 0; i < 100; i++)
        {
            final String tabName = "" + i;
            final NewtSwingGlimpseCanvas canvas = new NewtSwingGlimpseCanvas( context );

            Plot2D plot = new Plot2D( "" );
            plot.getLayoutCenter( ).addPainter( new BackgroundPainter( ) );
            plot.getLayoutCenter( ).addPainter( new GridPainter( ) );

            plot.getLayoutCenter( ).addPainter( new GlimpseDataPainter2D( )
            {
                public void paintTo( GL2 gl, GlimpseBounds bounds, Axis2D axis )
                {
                    // This runs in canvas's animator thread
                    // At this point, the animator thread holds the GlimpseLayout lock
                    // getScreenResolution() involves grabbing the AWT lock
                    //
                    Toolkit.getDefaultToolkit( ).getScreenResolution( );
                }
            } );

            plot.getLayoutCenter( ).addPainter( new BorderPainter( ) );
            canvas.addLayout( plot );

            GLUtils.startFpsAnimator( 1000, canvas );

            SwingUtilities.invokeAndWait( new Runnable( )
            {
                public void run( )
                {
                    // This causes the JOGL event thread to wait for canvas's peer to become visible
                    // While it's waiting, the event thread holds the AWT lock
                    // Also while waiting, the event thread occasionally wakes up to dispatch input events
                    //   If it has to dispatch a mouse event, Glimpse tries to figure out which layout the mouse is in
                    //     That involves grabbing the GlimpseLayout lock
                    //
                    // So ... if you move your mouse around on an existing canvas while
                    // a new canvas is being made visible, it can deadlock
                    //
                    tabbedPane.add( tabName, canvas );
                }
            } );
        }
    }