[Bug 2398] OpenGL is only used on top level windows so child windows get overdrawn

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=2398

------- Additional Comments From [e-mail]  2006-16-12 22:45 -------
Since this might be card/driver specific, I should have given
my system details.  The Google Earth rest-of-screen-overdrawn-black
problem I saw was with a Compaq Presario R3000.  lspci reports
    nVidia Corporation NV17 [GeForce4 420 Go 32M] (rev a3)
and /etc/X11/xorg.conf says
    Driver          "nv"
and this is an Ubuntu Dapper system.