Posted by gouessej on Dec 16, 2017; 12:36am
URL: https://forum.jogamp.org/Possible-to-have-GLCanvas-s-display-called-after-all-other-Swing-events-tp4038306p4038421.html

I reproduced this problem under Windows in a GUI written in Swing without using JOGL containing a JTreeTable and a few other component. This problem has nothing to do with JOGL but some options of Java2D might affect the behaviour of Swing. Do you use sun.awt.noerasebackground?