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Adam Jackson ff56f88616 randr: Fix up yet another corner case in preferred mode selection 
Let's say - purely for the sake of argument, mind you - that you had a
server GPU with anemic memory bandwidth, and you walked up to it and
plugged in a monitor that was 1920x1080 because that's what happened to
be on the crash cart.  Say the memory bandwidth is such that anything
larger than 1280x1024 gets filtered away.  Now you're in trouble,
because the established timings section includes a 720x400 mode because
that's what DOS 80x25 is, and that happens to just about match the
physical aspect ratio.

Instead let's reuse the logic from the existing aspect-match path: pick
the larger mode of either the physical aspect ratio or 4:3.

Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-06 15:03:47 -07:00
composite Move extension initialisation prototypes into extinit.h 2012-07-09 23:06:41 -07:00
config Fix more poorly indented/wrapped comments & code 2012-07-09 19:14:50 -07:00
damageext Move extension initialisation prototypes into extinit.h 2012-07-09 23:06:41 -07:00
dbe Move extension initialisation prototypes into extinit.h 2012-07-09 23:06:41 -07:00
dix AllocDevicePair: Ensure XKB privates are initialised 2012-07-10 23:12:39 -07:00
doc Add screen-specific privates. 2012-07-05 13:39:50 -07:00
exa exa: pixmap sharing infrastructure (v3) 2012-07-07 10:37:10 +01:00
fb Use new screen-specific privates for fb window and gc privates 2012-07-05 13:40:18 -07:00
glx glx: drop GLX_LIBS from X server and workaround sdksyms. 2012-07-25 23:30:53 -07:00
hw randr: Fix up yet another corner case in preferred mode selection 2012-08-06 15:03:47 -07:00
include glx: drop GLX_LIBS from X server and workaround sdksyms. 2012-07-25 23:30:53 -07:00
m4 Use XORG_STRICT_OPTION from util-macros 1.14 to set -Werror flags 2011-05-27 19:51:05 -07:00
man os: Add -displayfd option 2012-05-01 11:36:30 +10:00
mi XQuartz: Fix runtime regressions introduced by extension loading changes 2012-07-24 00:32:30 -07:00
miext cw: Remove 2012-07-25 14:02:44 -07:00
os xwin: Clean up os wrappers for System, Popen and Pclose on Windows 2012-07-17 16:08:04 +01:00
randr Use C99 designated initializers in RandR 1.4 extension Events 2012-07-16 21:25:07 -07:00
record Move extension initialisation prototypes into extinit.h 2012-07-09 23:06:41 -07:00
render Render: Remove unused glyphDepths 2012-07-10 00:42:09 -07:00
test xtest: add extinit.h for SyncExtensionInit 2012-07-12 15:16:23 -07:00
Xext Fix two more C99 initialization mistakes using members of same struct 2012-07-16 21:24:49 -07:00
xfixes Move extension initialisation prototypes into extinit.h 2012-07-09 23:06:41 -07:00
Xi Xi: Remove dead Device{Enter,Leave}WindowMask 2012-07-10 00:42:09 -07:00
xkb xwin: Clean up os wrappers for System, Popen and Pclose on Windows 2012-07-17 16:08:04 +01:00
.gitignore doc: relocate xserver.ent in the package root directory 2011-05-14 11:22:26 -07:00
autogen.sh autogen.sh: Pass --force to autoreconf 2008-07-22 16:55:26 +03:00
configure.ac glx: drop GLX_LIBS from X server and workaround sdksyms. 2012-07-25 23:30:53 -07:00
COPYING Loader: Remove extension initialisation sorting 2012-07-10 00:31:02 -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
Makefile.am Add 'install-headers' target in the top-level Makefile 2012-07-09 16:29:04 -07:00
manpages.am Xdmx.man: Show actual configured XKB defaults instead of old hardcoded values 2011-06-21 17:54:14 -07:00
README packaging: provide a default README file #24206 2010-01-27 14:00:17 -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 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