[X11] Use a child window for OpenGL rendering. Fixes tons of issues on nVidia cards
[X11] Use a child window for OpenGL rendering. Fixes tons of issues on nVidia cards

SuperJMN/Avalonia,SuperJMN/Avalonia,jkoritzinsky/Avalonia,wieslawsoltes/Perspex,wieslawsoltes/Perspex,jkoritzinsky/Avalonia,SuperJMN/Avalonia,akrisiun/Perspex,Perspex/Perspex,SuperJMN/Avalonia,jkoritzinsky/Avalonia,jkoritzinsky/Avalonia,AvaloniaUI/Avalonia,SuperJMN/Avalonia,SuperJMN/Avalonia,wieslawsoltes/Perspex,wieslawsoltes/Perspex,jkoritzinsky/Avalonia,AvaloniaUI/Avalonia,jkoritzinsky/Avalonia,jkoritzinsky/Avalonia,grokys/Perspex,wieslawsoltes/Perspex,AvaloniaUI/Avalonia,grokys/Perspex,wieslawsoltes/Perspex,AvaloniaUI/Avalonia,AvaloniaUI/Avalonia,Perspex/Perspex,SuperJMN/Avalonia,AvaloniaUI/Avalonia,jkoritzinsky/Perspex,wieslawsoltes/Perspex,AvaloniaUI/Avalonia