Ah ha.. this seems to be https://bugs.freedesktop.org/show_bug.cgi?id=15098
Looks like either using EXA or setting XAANoOffscreenPixmaps can avoid the problem.
Ah ha.. this seems to be https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 15098
Looks like either using EXA or setting XAANoOffscreenP ixmaps can avoid the problem.