Posted by gouessej on Nov 29, 2017; 9:25am
URL: https://forum.jogamp.org/Possible-to-have-GLCanvas-s-display-called-after-all-other-Swing-events-tp4038306p4038348.html

Do you reproduce your bug with this example?
https://gist.github.com/gouessej/3420e2b6f632efdddf98