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* Move each screen's root-window pointer into ScreenRec.Mike Gabriel2016-06-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Backported from X.org: commit e7fae9ecc42ab5e73b89117722dbf4117d928f9a Author: Jamey Sharp <jamey@minilop.net> Date: Sat May 22 00:26:28 2010 -0700 Move each screen's root-window pointer into ScreenRec. Many references to the WindowTable array already had the corresponding screen pointer handy, which meant they usually looked like "WindowTable[pScreen->myNum]". Adding a field to ScreenRec instead of keeping this information in a parallel array simplifies those expressions, and eliminates a MAXSCREENS-sized array. Since dix uses this data, a screen private entry isn't appropriate. xf86-video-dummy currently uses WindowTable, so it needs to be updated to reflect this change. Signed-off-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com> Tested-by: Tiago Vignatti <tiago.vignatti@nokia.com> (i686 GNU/Linux) Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* pixman-devel: Build against shared library pkg-config(pixman-1).Mike Gabriel2016-05-021-1/+2
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* Rename region macros to eliminate screen argumentMike Gabriel2016-05-021-4/+4
| | | | | | | | | | | | | | | | | | | | | This is a huge mechanical patch and a few small fixups required to finish the job. They were reviewed separately, but because the server does not build without both pieces, I've merged them together at this time. The mechanical changes were performed by running the included 'fix-region' script over the whole nx-X11/programs/Xserver tree: $ cd nx-X11/programs/Xserver && ( git ls-files | grep -v '^fix-' | xargs ./fix-region; ) And then, the white space errors in the resulting patch were fixed using the provided fix-patch-whitespace script. $ sh ./fix-patch-whitespace Thanks to Jamey Sharp for the mighty fine sed-generating sed script. v1: Keith Packard <keithp@keithp.com> (X.Org xserver commit: 2dc138922b7588515d5f2447e4b9dcdc0bef15e0) v2: Mike Gabriel <mike.gabriel@das-netzwerkteam.de> (apply fix-region script to nx-libs)
* X11/nx-X11 clear-up: More places where we need to explicitly distinguish ↵Mike Gabriel2015-12-291-1/+1
| | | | between X11 and nx-X11 namespace regarding header include paths.
* Clear header file namespace separation (<X11/...> vs. <nx-X11/...>).Mike Gabriel2015-12-2824-122/+122
| | | | | | | | | | | | | | | | | | | | In the process of building nxagent against more and more system-wide installed X.org libraries, we come to the limit of including structs from this (bundled nx-X11) and that (system-wide X.Org) library. This commit introduces a clear namespace separation of headers provided by nx-X11 and headers provided by X.Org. This approach is only temporary as we want to drop all nx-X11 bundled libraries from nx-libs. However, for a while we need to make this separation clear and also ship some reduced fake X.Org headers that avoid pulling in libX* and libNX_X* symbols at the same time. This patch has been tested on Debian jessie and unstable and requires no overall testing on various distros and distro versions, as we finally will drop all libNX_X* libraries and build against X.org's client libs. For now, this hack eases our development / cleanup process.
* Replace 'pointer' type with 'void *'Keith Packard2015-12-288-36/+36
| | | | | | | | | | This lets us stop using the 'pointer' typedef in Xdefs.h as 'pointer' is used throughout the X server for other things, and having duplicate names generates compiler warnings. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Eric Anholt <eric@anholt.net> Rebased against NX: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Merge branch 'uli42-pr/backported_fixes' into arctica-3.6.xMihai Moldovan2015-07-032-0/+15
|\ | | | | | | Attributes GH PR #50: https://github.com/ArcticaProject/nx-libs/pull/50
| * Backport: xserver: Avoid sending uninitialized padding data over the networkPeter Åstrand2015-07-022-0/+15
| | | | | | | | Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
* | nx-X11/config/cf: Drop unnecessary xf86site.def, xf86.tmpl, xfree86.cf.Mike Gabriel2015-06-211-2/+2
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* xkb: Check strings length against request sizeOlivier Fourdan2015-02-171-25/+41
| | | | | | | | | | | | | | | Ensure that the given strings length in an XkbSetGeometry request remain within the limits of the size of the request. v3: backport to nx-libs 3.6.x because this is the CVE-2015-0255 fix (Mike DePaulo) Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit 20079c36cf7d377938ca5478447d8b9045cb7d43) (cherry picked from commit f160e722672dbb2b5215870b47bcc51461d96ff1) Signed-off-by: Julien Cristau <jcristau@debian.org>
* xkb: Don't swap XkbSetGeometry data in the input bufferOlivier Fourdan2015-02-171-16/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | The XkbSetGeometry request embeds data which needs to be swapped when the server and the client have different endianess. _XkbSetGeometry() invokes functions that swap these data directly in the input buffer. However, ProcXkbSetGeometry() may call _XkbSetGeometry() more than once (if there is more than one keyboard), thus causing on swapped clients the same data to be swapped twice in memory, further causing a server crash because the strings lengths on the second time are way off bounds. To allow _XkbSetGeometry() to run reliably more than once with swapped clients, do not swap the data in the buffer, use variables instead. v3: backport to nx-libs 3.6.x as a prereq for the CVE-2015-0255 fix (Mike DePaulo) Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit 81c90dc8f0aae3b65730409b1b615b5fa7280ebd) (cherry picked from commit 29be310c303914090298ddda93a5bd5d00a94945) Signed-off-by: Julien Cristau <jcristau@debian.org> index 2405090..7db0959 100644
* Coverity #844, #845, #846: Fix memory leaks.Daniel Stone2015-02-171-3/+19
| | | | | v2: backport to nx-libs 3.6.x as a prereq for the CVE-2015-0255 fix (Mike DePaulo)
* Handle some serious compilation warnings ↵Mirraz Mirraz2015-02-131-0/+6
| | | | (603_nx-X11_compilation_warnings.full.patch).
* Test for xkb/rules/base instead of xkb/keymap.dir for setting XkbBaseDir ↵Mike Gabriel2015-02-131-16/+16
| | | | | | | | (302_nx-X11_xkbbasedir-detection.full.patch). In recent (as of 2014/06) X.org release, the keymap.dir file has become obsolete. Let's test for the xkb/rules/base file instead.
* drop .original files from the current code baseMike Gabriel2015-02-028-2949/+0
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* Imported nx-X11-3.3.0-6.tar.gznx-X11/3.3.0-6Reinhard Tartler2011-10-102-2/+12
| | | | | | | | Summary: Imported nx-X11-3.3.0-6.tar.gz Keywords: Imported nx-X11-3.3.0-6.tar.gz into Git repository
* Imported nx-X11-3.3.0-3.tar.gznx-X11/3.3.0-3Reinhard Tartler2011-10-102-8/+8
| | | | | | | | Summary: Imported nx-X11-3.3.0-3.tar.gz Keywords: Imported nx-X11-3.3.0-3.tar.gz into Git repository
* Imported nx-X11-3.2.0-1.tar.gznx-X11/3.2.0-1Reinhard Tartler2011-10-103-0/+138
| | | | | | | | Summary: Imported nx-X11-3.2.0-1.tar.gz Keywords: Imported nx-X11-3.2.0-1.tar.gz into Git repository
* Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1Reinhard Tartler2011-10-1033-0/+19575
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
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