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David Ung b063a185ab randr: Fix logic in RRPointerToNearestCrtc
RRPointerToNearestCrtc is suppose to snap to the nearest Crtc,
but best_x and best_y is always positive, hence when calling
SetCursorPosition it will make the cursor even further away.
Correct delta x/y to allow negative values and also use
"width/height -1" in the calculation.  Also choose the closest
Crtc by setting the "best" value.

Signed-off-by: David Ung <davidu@nvidia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-30 14:40:17 -07:00
Xext saver: Don't open-code IsMapInstalled 2014-07-29 09:52:22 -04:00
Xi Xi: block SIGIOs while copying device classes around 2014-05-23 11:08:17 +10:00
composite composite: Fix memory leak in compCopyWindow 2014-04-21 20:56:48 -07:00
config config: Replace OdevAttributes linked list with struct 2014-07-17 17:10:48 -07:00
damageext Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
dbe Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
dix dix: Make some LBX-era code more obvious 2014-07-29 09:48:17 -04:00
doc os: Remove deprecated malloc/free wrappers 2014-07-29 09:51:50 -04:00
dri3 Fix files including xorg-server.h by mistake 2014-07-30 12:17:27 -07:00
exa exa: Fix a warning when enabling DEBUG_TRACE_FALL 2014-06-25 11:59:22 -07:00
fb fb: Don't free NULL pixmap in fbCloseScreen. Bug #80313 2014-07-03 12:57:19 -07:00
glamor Fix files including xorg-server.h by mistake 2014-07-30 12:17:27 -07:00
glx glx: Require at least one True/DirectColor visual 2014-05-22 18:08:20 -07:00
hw Fix files including xorg-server.h by mistake 2014-07-30 12:17:27 -07:00
include Fix files including xorg-server.h by mistake 2014-07-30 12:17:27 -07:00
m4 xorg-tls: fix warning, replace AC_TRY_COMPILE with AC_COMPILE_IFELSE 2014-01-22 11:18:42 -08:00
man man: drop specific mention of DontZap in -retro (#71113) 2014-05-24 20:05:53 +10:00
mi mi: Remove apparently unused miSegregateChildren 2014-07-29 09:51:43 -04:00
miext miext/shadow: Remove shadowInit 2014-07-29 09:51:48 -04:00
os os: Remove LocalClientCred 2014-07-29 09:52:04 -04:00
present present: fix bad logic in cancelling scheduled operations. 2014-06-23 14:15:48 -07:00
pseudoramiX pseudoramiX: Add _X_ATTRIBUTE_PRINTF attributes to debug functions. 2014-01-27 11:38:34 -08:00
randr randr: Fix logic in RRPointerToNearestCrtc 2014-07-30 14:40:17 -07:00
record Clean up a few function prototypes to not place formals in /**/ 2014-01-12 10:24:12 -08:00
render render: Remove unused CopyPicture 2014-07-29 09:52:19 -04:00
test mi: don't process events from disabled devices (#77884) 2014-06-04 22:16:28 -07:00
xfixes xfixes: disable cursor on X server reset 2014-06-04 21:32:42 -07:00
xkb xkb: Remove some fascinating paranoia from event emission 2014-07-29 09:53:45 -04:00
.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
COPYING Shadow: Switch the Amiga/Atari bitplane code to the canonical X.Org license 2013-05-14 14:41:00 -07:00
Makefile.am DIST_SUBDIRS needs to include glamor, even if it isn't built 2014-02-13 15:25:56 -08:00
README packaging: provide a default README file #24206 2010-01-27 14:00:17 -08:00
autogen.sh autogen.sh: Honor NOCONFIGURE=1 2012-10-19 13:12:33 +10:00
configure.ac configure.ac: add option for xshmfence 2014-07-28 12:00:43 -07:00
devbook.am devbook.am: maintenance update from docbook.am 2011-09-21 14:07:52 -07:00
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
manpages.am Xorg: Add a suid root wrapper 2014-03-12 08:50:05 +01:00
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