Posted by Wade Walker on Dec 30, 2010; 5:16pm
URL: https://forum.jogamp.org/GLJPanel-missing-areas-on-resize-tp2148596p2168399.html

You were exactly correct about the source of the bug. When I correct line 178 of GLDrawableFactoryImpl, the problem goes away, and my new unit test passes.

I'll push the changes to my repository and submit a pull request to Sven.