Posted by farrellf on Nov 09, 2019; 3:00am
URL: https://forum.jogamp.org/JOGL-broken-with-JRE-8-and-Windows-window-scaling-tp4039122p4040139.html

I found a work around. For anyone that finds this thread in the future, see my reply here:
http://forum.jogamp.org/canvas-not-filling-frame-tp4040092p4040138.html