Posted by gouessej on Apr 24, 2019; 10:40am
URL: https://forum.jogamp.org/NewtCanvasAWT-in-JSplitPane-on-macOS-tp4039717p4039732.html

Ok. If you think that it's a distinct bug, please fill a bug report, don't forget to provide a reproducer.

The fix I improved is related to the bug 1357.