Posted by gouessej on Aug 02, 2019; 8:10am
URL: https://forum.jogamp.org/offscreen-rendering-and-taking-screenshot-tp4039872p4039899.html

However, if you reinvent the wheel, don't complain about doing it worse than the JogAmp community. If you really think that it's a bug in JOGL, ask for a bugzilla account and give us a mean of reproducing it.