Posted by euclidix on Feb 17, 2011; 2:27pm
URL: https://forum.jogamp.org/New-tutorial-on-AWT-SWT-Swing-GLJPanel-GLCanvas-tp2363921p2519473.html

Wade, forgot to answer your question - yes, the background flickers white.

I also confirmed that if I pause the Animator, the flickering on my JPanel that is displaying an updating image stops.  It looks like the Animator is firing an event that is invalidating my "image" JPanel.  A bit odd, since the GLJPanel is in one internal frame and my "image" JPanel is in a completely separate JInternalFrame (both internal frames added to a JDesktop, which is added to a JFrame).