xserver: Changes to 'for-keith'

[Peter Hutterer]

New branch 'for-keith' available with the following commits:
commit af170a4ab76d33254dd4e54a33bb410fa1624739
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Wed Apr 21 15:51:20 2010 +1000

    Xext: only update the sprite on pointer events.
    
    A call to miPointerUpdateSprite for the XTEST keyboard may result in a
    NULL pointer dereference in miDCPutUpCursor() when the save buffer is NULL.
    
    XTS test case: Xlib 11 KeymapNotify
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

commit bac1c5f1be4588b2b1eb646ee98a5442e1b767d5
Author: Dirk Wallenstein <halsmit at t-online.de>
Date:   Sat Apr 17 21:36:23 2010 +0200

    xkb: Fix omissions in geometry initialization #27679
    
    _XkbCopyGeom did not copy all of the data from the source geometry. This
    resulted in failures when trying to obtain the keymap from a server
    where the default geometry has not been replaced by a custom
    configuration.
    
    Signed-off-by: Dirk Wallenstein <halsmit at t-online.de>
    Reviewed-by: Daniel Stone <daniel at fooishbar.org>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>