Posted by asambol on Dec 22, 2014; 12:51pm
URL: https://forum.jogamp.org/NEWT-window-takes-10-sec-to-become-visible-on-multiple-monitor-setups-tp4033582p4033804.html

Sven Gothel wrote

Well, I would recommend to analyze
the implementation of getActiveMonitorName0(), it is all there.

I looked at https://github.com/sgothel/jogl/blob/master/src/newt/native/WindowsWindow.c#L1716 and nothing there seems like a heavy operation, all I see is simple String getters.