libX11: Changes to 'master'

[Alan Coopersmith]

 src/XlibInt.c     |   33 ---------------------------------
 src/xkb/XKB.c     |    3 ---
 src/xkb/XKBGeom.c |    2 +-
 3 files changed, 1 insertion(+), 37 deletions(-)

New commits:
commit 321392ded15a7ee9d177d4ebe8846336ba76741c
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri Jan 3 20:04:33 2014 -0800

    Remove unused ETEST & ESZTEST macros from XlibInt.c
    
    Left behind when 15e5eaf62897 removed support for building without XCB.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Reviewed-by: Jasper St. Pierre <jstpierre at mecheye.net>

commit 1ffc0c5503d4f419fdbc765243832a53491bf5bc
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu Dec 26 09:26:13 2013 -0800

    _XkbReadGeomOverlay: check for NULL first, then use pointer
    
    Flagged by cppcheck 1.62:
    [lib/libX11/src/xkb/XKBGeom.c:479] -> [lib/libX11/src/xkb/XKBGeom.c:480]:
     (warning) Possible null pointer dereference: row - otherwise it is
     redundant to check it against null.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit ddf5f130cc29bb3bf8b9c757dcbac31bc56e9379
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu Dec 26 09:22:49 2013 -0800

    XkbSelectEventDetails: remove unnecessary assignments
    
    clear & selectAll are set to 0 already a few lines earlier,
    affectWhich is set to XkbMapNotifyMask a few lines later.
    None are used between the other assignments and the removed ones.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>