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92b3cd3206
The caller passes arguments into XaceCensorImage that are in window-relative coordinates. However, the pBuf that it uses to construct a temporary pixmap has its origin at (x, y) relative to the window in question. The code to convert the censor region into boxes adjusts for the Y coordinate, but leaves the X coordinate alone. The result is that if x is not zero, it censors the wrong part of the image. Fix this by just translating censorRegion into pixmap-relative coordinates and using the resulting boxes as-is. Reported-by: Fabien Lelaquais <Fabien.Lelaquais@roguewave.com> Link: https://lists.x.org/archives/xorg/2016-August/058165.html Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Aaron Plattner <aplattner@nvidia.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