chyman wrote: > Thanks guys, > > I did some more testing together with a developer, it seems like that the issue occurs whenever a program renders its OpenGL content into a 'child window' instead of directly into a top level window. > > The qtgears.exe uses child windows, other simple test applications e. g. from the DirectX9 SDK without rendering to child windows seem to work ok or had other failures. > > ... > > Thanks again for your support, > Chyman Hi all, I'm new to the forum but an old wine user. I can confirm the Chyman's problem on my Mac OSX Lion (Wine 1.3.35 [built both by using lion_winebuilder and a manual one], NVidia GeForce 9400, XQuartz 2.7.0 as well as 2.7.1 RC1). The qtgears app (as well as custom apps that uses Qt) show the 'set off screen: invalid drawable' and a black screen problem . The same apps works like a charm on the Wine's Linux counterpart. Trying to give some help by debugging the 'hardest things'. I'll let you know. Best Regards, Carlo Lanzotti DynaDream - Dynamic Laboratory http://www.dynadream.com
