Posted by philjord on Mar 07, 2016; 10:51pm
URL: https://forum.jogamp.org/The-screen-turns-blank-when-I-resize-the-window-tp4036401p4036449.html

ha ha, no of course not, I should have said 1.0f,0.0f,1.0f the Color class is a crazy ambiguous thing, 1,0,1 are three ints that are almost 0 (versus 255 range max).

So something is painting the Canvas3D grey using the background color.

And if you don't resize it you see a nice Jogl window of 3D  "stuff", so you know the actual GLSurface is working initially?