I somehow got subscribed

Hi folks,

Jens Lincke of impara and me worked with NVIDIA developer support to
figure out what the problem is when "Composite" is enabled. Turns out
it is a fault on our part - their diagnostic was:

"the app is trying to create a depth 24 child window of a depth 32
parent and the app specifies neither a border pixel nor a border pixmap"

So here's a patch that indeed fixes the problem for our test machine:

         http://impara.de/~jens/glx_bug.diff

The patch also adds a bit more verbose X error diagnostics.

Cheers to all, in particular the NVIDIA guys :)

- Bert -