[ggo-discussion] Re: big old and forgotten bug

Not forgotten. I can reproduce this with glGo on Windows (but it doesn't 
happen on Linux or Mac). I have absolutely no idea why this happens.

Generally having more than one OpenGL display in one application is a 
dirty hack, not supported by some videocard drivers, and can lead to 
problems. Also the fact it doesn't occur on Linux and Mac makes me think 
it's not a glGo issue. It's actually the same code in glGo for Windows, 
Linux and Mac. wxWidgets, the GUI library I use, wraps the 3D code and 
implements it with wigl (a Microsoft OpenGL helper library) on Windows. 
The Linux version implements it with X11 lib. Hence, it could either be 
a bug in glGo which oddly only occurs on Windows, or a bug in wxWidgets, 
or a bug in the wigl library. Hard to figure out ... ;(

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