[PATCH 10/11] winex11: Use pthread for xrandr locking.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/winex11.drv/xrandr.c | 27 ++++++++++-----------------
  1 file changed, 10 insertions(+), 17 deletions(-)