Posted by gouessej on Aug 16, 2018; 9:40pm
URL: https://forum.jogamp.org/JOGL-broken-with-JRE-8-and-Windows-window-scaling-tp4039122p4039126.html

You have to set it very early to give it a chance to work, it's mentioned in the source code in sun.java2d.windows.WindowsFlags. How did you try it?

Edit.: The flag still exists in the source code and works with Java 1.10.