Misc fixes to correct, robustify and clean up the WGL pbuffer implementation. By Tamer Fahmy and mortene.
Misc fixes to correct, robustify and clean up the WGL pbuffer implementation. By Tamer Fahmy and mortene.

Alexpux/Coin3D,Alexpux/Coin3D,Alexpux/Coin3D,Alexpux/Coin3D