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31704510f4
If there's a GPU copy and a non-zero devKind was passed in, set the GPU copy pitch to that instead of to a possibly bogus value derived from the new width. This is e.g. used by the radeon driver's drmmode_xf86crtc_resize hook, fixes https://bugs.freedesktop.org/show_bug.cgi?id=33929 . On the other hand, the system memory copy doesn't need the pitch to be aligned beyond the PixmapBytePad of the width. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Acked-by: Cyril Brulebois <kibi@debian.org> Tested-by: Cyril Brulebois <kibi@debian.org> Reported-by: Thierry Vignaud <thierry.vignaud@gmail.com> Tested-by: Thierry Vignaud <thierry.vignaud@gmail.com> Signed-off-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
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Please submit bug reports to the Xorg bugzilla:
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
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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
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