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XLibre Xserver
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Jon TURNEY 33106e1e80 Cygwin/X: Generate RANDR change on WM_DISPLAYCHANGE for rootless modes 
When RANDR resizing is enabled, generate an internal RANDR change when
WM_DISPLAYCHANGE occurs in rootless modes for screens which occupy an
entire monitor or the virtual desktop.

Store the monitor number and use that to handle WM_DISPLAYCHANGE for a
screen specified with '-screen @monitor'

In rooted mode, WM_DISPLAYCHANGE isn't relevant (except where display
depth changes may cause problems). (A maximized screen window will get
WM_SIZE to adjust it to the new monitor size)

In rooted fullscreen mode, WM_DISPLAYCHANGE shouldn't be seen, as we
have the resolution we have selected for the fullscreen session)
(Could client randr requests be handled in fullscreen to cause a change
of the fullscreen resolution? )

Don't bother do a RANDR resize if the dimensions aren't actually changing
when WM_DISPLAYCHANGE is sent (should handle WM_DISPLAYCHANGE to size 0x0
that the intel driver seems to like to send)

Various debug output improvements

Also, remove the note that XWin can't handle display mode changes from
the man page

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Tested-by: Colin Harrison <colin.harrison@virgin.net>
 		2011-01-19 14:02:26 +00:00
Xext X Sync Cleanups 2011-01-05 08:41:30 -08:00
Xi Input: Set client error value for invalid mask bits 2010-12-31 12:36:44 +00:00
composite composite: Support updating an arbitrary subtree 2011-01-05 11:57:31 -08:00
config udev: Fix removing of the wake up handler 2010-12-31 12:52:51 +00:00
damageext Set DamageSetReportAfterOp to true for the damage extension 2010-11-10 15:51:27 -08:00
dbe miDbe window priv priv is pre-allocated, don't use dixSetPrivate (bug 28639) 2010-07-02 12:30:24 -04:00
dix composite: Support updating an arbitrary subtree 2011-01-05 11:57:31 -08:00
doc man: refactor common code in the man pages makefiles 2011-01-18 15:11:10 -08:00
exa EXA: Pad size of system memory copy for 1x1 pixmaps (bug #32803). 2011-01-06 08:37:27 -08:00
fb Sun's copyrights now belong to Oracle 2010-12-07 11:10:35 -08:00
glx glx: validate numAttribs field before using it 2011-01-10 15:36:09 +01:00
hw Cygwin/X: Generate RANDR change on WM_DISPLAYCHANGE for rootless modes 2011-01-19 14:02:26 +00:00
include dix: Add a Screen method for additional cursor confinement 2011-01-06 14:58:17 -05:00
m4 remove dolt 2010-09-30 17:44:59 -07:00
mi Call SourceValidate even if src == dst 2011-01-05 11:56:42 -08:00
miext Call SourceValidate even if src == dst 2011-01-05 11:56:42 -08:00
os os: always check if client is local when connection is accepted 2010-12-31 12:52:51 +00:00
randr randr: check for virtual size limits before set crtc 2010-12-20 00:46:32 -08:00
record record: Prevent a crash on recording client disconnect. 2010-06-22 11:43:36 -07:00
render Add subWindowMode parameter to SourceValidate 2011-01-05 11:56:28 -08:00
test include: let BitIsOn() return a boolean value. 2010-11-26 09:59:24 +10:00
xfixes Sun's copyrights now belong to Oracle 2010-12-07 11:10:35 -08:00
xkb xkb/ddxLoad.c doesn't need <paths.h> any more 2011-01-18 15:22:04 -08:00
.gitignore .gitignore: use common defaults with custom section #24239 2009-11-11 21:40:20 -08:00
COPYING Add asprintf() implementation for platforms without it 2010-12-07 11:10:35 -08:00
Makefile.am remove dolt 2010-09-30 17:44:59 -07:00
README packaging: provide a default README file #24206 2010-01-27 14:00:17 -08:00
autogen.sh autogen.sh: Pass --force to autoreconf 2008-07-22 16:55:26 +03:00
configure.ac Cygwin/X: Enable building of nativegdi and primaryfb engines to avoid further rusting 2011-01-19 14:02:14 +00:00
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 man: refactor common code in the man pages makefiles 2011-01-18 15:11:10 -08:00
xorg-server.m4 macros: use PKG_CONFIG variable rather than executable name 2010-01-07 12:57:23 -08:00
xorg-server.pc.in config: declare xserver private dependencies in xorg-server.pc 2010-06-22 11:34:47 -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