libX11: Changes to 'master'

[Jamey Sharp]

 src/xcb_io.c   |    3 ++-
 src/xcb_lock.c |    1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

New commits:
commit 7f66c897f04806b75e574b55b48921b48045e3f9
Author: Jamey Sharp <jamey at minilop.net>
Date:   Sat Jun 2 16:43:39 2007 -0700

    Update _XReply's copy of _XCBUnlockDisplay's guts.
    
    We introduced this bug in 6b81cbbedfb521ce046b77ee3cc54e884a1dc0c5.
    
    Also add a comment in _XCBUnlockDisplay to discourage this problem from
    respawning.
    
    Commit by Josh Triplett and Jamey Sharp.