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dce40e2266
The only controls that still do something are DEVICE_RESOLUTION and DEVICE_ENABLE. XTest devices have no resolution to change, and they cannot be disabled. So skip the lot, and prevent a crash in the DDX when it's trying to de-reference pInfo->control_proc on device with no pInfo struct. Likewise, don't allow setting device mode or the valuators. XTest pointers are always relative, they don't have a mode. Test cases: xts5/XI/ChangeDeviceControl (1/10) xts5/XI/SetDeviceValuators (1/6) and a few others Reported-by: Knut Petersen <Knut_Petersen@t-online.de> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com>
X Server
The X server accepts requests from client applications to create windows,
which are (normally rectangular) "virtual screens" that the client program
can draw into.
Windows are then composed on the actual screen by the X server
(or by a separate composite manager) as directed by the window manager,
which usually communicates with the user via graphical controls such as buttons
and draggable titlebars and borders.
For a comprehensive overview of X Server and X Window System, consult the
following article:
http://en.wikipedia.org/wiki/X_server
All questions regarding this software should be directed at the
Xorg mailing list:
http://lists.freedesktop.org/mailman/listinfo/xorg
Please submit bug reports to the Xorg bugzilla:
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
The master development code repository can be found at:
git://anongit.freedesktop.org/git/xorg/xserver
http://cgit.freedesktop.org/xorg/xserver
For patch submission instructions, see:
http://www.x.org/wiki/Development/Documentation/SubmittingPatches
For more information on the git code manager, see:
http://wiki.x.org/wiki/GitPage