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Dave Airlie 47bc7fcaa5 present: fail flipping if we have any slave outputs 
Due to the way present currently works, we don't ever check with the
secondary adapters if we can flip at all.

We shouldn't flip if the secondary adapters are attached to the pixmap
currently, however using the current check_flip callback isn't possible
as it passes the Window to the driver (something we shouldn't be doing),
so the slave driver can never get it's own screen ptr back.

For now to fix the problem just block flips if we have any slaves
configured. We can fix the ABI up later, but this fix can be backported
to stable.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
2016-03-11 11:38:37 -05:00
composite composite: Factor out backing store transition 2015-09-24 13:01:51 -04:00
config config/udev: distinguish between real keyboards and other key devices 2016-03-01 10:46:48 -05:00
damageext Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
dbe Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
dix dix: Add ClientSignalAll() 2016-02-29 14:33:11 -05:00
doc doc: Convert an \fP pair into appropriate tags. 2015-09-23 10:32:53 -04:00
dri3 dri3: return an error if AddResource fails 2016-03-08 10:19:37 -05:00
exa build: Remove stale miext/cw include paths 2015-10-27 13:46:13 -04:00
fb Fix alphamap interactions with wfb 2015-09-29 12:21:34 -04:00
glamor glamor: Make context current in glamor_pixmap_fbo_cache_put 2016-03-11 10:32:22 -05:00
glx glx: Implement GLX_EXT_fbconfig_packed_float 2016-03-10 15:55:58 -05:00
hw ephyr: Fix redisplay with glamor on GLES. 2016-03-10 11:12:43 -05:00
include xwayland: Correctly detect whether posix_fallocate exists 2016-03-08 10:05:44 -05:00
m4 configure.ac: remove remaining TLS references 2015-03-24 17:20:26 +00:00
man Xserver.man: document more transports for -nolisten & -listen options 2015-10-28 14:16:28 -04:00
mi mi: Correct a miscall of abs() to instead call fabs() 2015-10-19 11:49:52 -04:00
miext rootless: Fix bogus handling of broken root clip 2015-09-21 17:44:48 -04:00
os Fix build on Cygwin by ensuring WIN32 check triggers only on MinGW 2016-02-22 14:26:38 -05:00
present present: fail flipping if we have any slave outputs 2016-03-11 11:38:37 -05:00
pseudoramiX Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
randr randr: Send ConfigNotify when manual monitor list changes 2016-02-16 20:56:39 -08:00
record record: don't call RecordDeleteContext when AddResource fails 2016-03-08 10:20:04 -05:00
render render: free already allocated formats in PictureInit failure case 2016-03-08 10:20:10 -05:00
test vidmode: move to a separate library of its own 2016-02-29 16:29:01 -05:00
Xext xvmc: Fix unchecked AddResource 2016-03-08 10:19:33 -05:00
xfixes xfixes: avoid double free if AddResource fails 2016-03-08 10:20:15 -05:00
Xi Input: Add focus-in event source 2015-11-24 11:36:34 +10:00
xkb Replace 'sun' with '__sun' 2015-11-30 11:51:22 -05:00
.dir-locals.el Add .dir-locals.el 2013-08-17 12:17:36 +02:00
.gitignore .gitignore: Add new autotools file 'test-driver' 2014-04-21 13:41:42 -07:00
autogen.sh autogen: Set a default subject prefix for patches 2016-02-08 17:41:38 -05:00
configure.ac build: Enable vidmode independently from Xorg 2016-03-08 12:31:18 -05:00
COPYING modesetting: Merge modesetting's COPYING into the xserver's. 2014-09-15 12:46:02 -07:00
devbook.am doc: Create a script to filter xmlto output 2015-01-05 14:24:06 -08:00
docbook.am docbook.am: embed css styles inside the HTML HEAD element 2011-09-21 14:07:49 -07:00
fix-miregion Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-miregion-private Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-patch-whitespace Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
fix-region Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
Makefile.am DIST_SUBDIRS needs to include glamor, even if it isn't built 2014-02-13 15:25:56 -08:00
manpages.am Xorg: Add a suid root wrapper 2014-03-12 08:50:05 +01:00
README packaging: provide a default README file #24206 2010-01-27 14:00:17 -08:00
xorg-server.m4 macros: clarify documentation 2012-11-05 13:24:57 -06:00
xorg-server.pc.in xfree86: link modules against Xorg symbols on Cygwin 2012-04-05 21:57:07 -05:00
xserver.ent.in doc: relocate xserver.ent in the package root directory 2011-05-14 11:22:26 -07:00

README 

					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