[PATCH 0/3] Miscellaneous fixes for xserver master

[Michel Dänzer]

Hi Keith,

here's a bunch of straightforward fixes for xserver master.

[PATCH 1/3] Revert "EXA: Accumulate arbitrary number of glyphs without flushing."
[PATCH 2/3] EXA: Don't defragment offscreen memory at allocation time.
[PATCH 3/3] fb: Don't crash if copy_drawable() returns NULL.