libXt: Changes to 'master'

[Jeremy Huddleston]

 src/NextEvent.c |   25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

New commits:
commit 70bb9e28d37fff4ead4d0a2c672af77059765fa4
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Wed Jan 4 10:33:29 2012 -0800

    Treat unexpected returned events from poll as errors
    
    Inspired by libxcb's f0565e8f06aadf760a9065a97b8cf5ab9cbd18de
    
    Resolves https://bugs.freedesktop.org/show_bug.cgi?id=20048
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>

commit 6dd231d37c036d182e789f0af37ee5417792ad4e
Author: Stephen Turnbull <stephenjturnbull at gmail.com>
Date:   Wed Jan 4 10:18:29 2012 -0800

    Don't re-enter the WaitLoop if block is set to false
    
    See: https://bugs.freedesktop.org/show_bug.cgi?id=20048
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>