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* Make WriteEventsToClient/WriteToClient no-op on fake or dead clients.Jamey Sharp2016-07-051-9/+5
| | | | | | | | | | | | | | | | | | This matches the test in TryClientEvents, and is a superset of tests done by the callers of these functions. The consequence of forgetting these tests is a server crash, so they're always desirable. In my opinion, it's better to not require the callers to remember to do these checks. For callers that don't do very much work before calling WriteToClient or WriteEventsToClient, I've removed the redundant checks. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=27497 Signed-off-by: Jamey Sharp <jamey@minilop.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Adam Jackson <ajax@redhat.com> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Replace INITARGS with voidTomas Carnecky2016-07-051-1/+1
| | | | | | | | | | | | | | | INITARGS was a hardcoded define to void. Since knowing the function signature for your extensions is kinda useful, just replace it with a hardcoded void, but leave the define there for API compatibility. Signed-off-by: Tomas Carnecky <tom@dbservice.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org> Reviewed-by: Cyril Brulebois <kibi@debian.org> Reviewed-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Keith Packard <keithp@keithp.com> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Use internal temp variable for swap macros. Make swaps/swapl type safe ↵Mike Gabriel2016-07-041-21/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (introducing wrong_size check at build time). While working on this changeset, various spots got discovered where swapl or swaps was used on a wrong type, where byte swapping calls had been forgotten or done on the wrong variable. This backport at least includes changes from the following X.org commits, listed in non-chronological order: commit 2c7c520cfe0df30f4bc3adba59d9c62582823bf8 Author: Matt Turner <mattst88@gmail.com> Date: Thu Aug 4 15:35:41 2011 -0400 Use internal temp variable for swap macros Also, fix whitespace, mainly around swaps(&rep.sequenceNumber) Reviewed-by: Peter Harris <pharris@opentext.com> Signed-off-by: Matt Turner <mattst88@gmail.com> commit 9edcae78c46286baff42e74bfe26f6ae4d00fe01 Author: Matt Turner <mattst88@gmail.com> Date: Wed Sep 21 17:14:16 2011 -0400 Use correct swap{l,s} (or none at all for CARD8) Swapping the wrong size was never caught because swap{l,s} are macros. It's clear in the case of Xext/xres.c, that the author believed client_major/minor to be CARD16 from looking at the code in the first hunk. v2: dmx.c fixes from Keith. Reviewed-by: Peter Harris <pharris@opentext.com> Signed-off-by: Matt Turner <mattst88@gmail.com> commit dab064fa5e0b1f5c67222562ad5367005832cba1 Author: Andrea Canciani <ranma42@gmail.com> Date: Tue Nov 2 20:10:32 2010 +0100 render: Fix byteswapping of gradient stops The function swapStops repeatedly swaps the color components as CARD16, but incorrectly steps over them as if they were CARD32. This causes half of the stops not to be swapped at all and some unrelated data be swapped instead. Signed-off-by: Andrea Canciani <ranma42@gmail.com> Reviewed-by: Soren Sandmann <sandmann@daimi.au.dk> Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Keith Packard <keithp@keithp.com> commit 54770c980cd2b91a8377f975a58ed69def5cfa42 Author: Matt Turner <mattst88@gmail.com> Date: Tue Aug 16 16:59:07 2011 -0400 Cast char* buffers to swap functions Reviewed-by: Peter Harris <pharris@opentext.com> Signed-off-by: Matt Turner <mattst88@gmail.com> commit 6844bd2e63490870bab3c469eec6030354ef2865 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Jan 9 19:52:00 2008 -0800 More Xv extension byte swapping fixes commit e46f6ddeccd082b2d507a1e8b57ea30e6b0a2c83 Author: Michel Dänzer <michel@tungstengraphics.com> Date: Wed Jan 16 14:24:22 2008 +0100 Yet another Xv extension byte swapping fix.
* nx-X11/programs/Xserver: Drop {X,x}realloc() macros, use realloc() instead.Mike Gabriel2016-07-021-1/+1
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* nx-X11/programs/Xserver: Drop {X,x}alloc() macros, use malloc() instead.Mike Gabriel2016-07-021-4/+4
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* nx-X11/programs/Xserver: Drop {X,x}free() macros, use free() instead.Mike Gabriel2016-07-021-10/+10
| | | | Fixes ArcticaProject/nx-libs#105
* Xserver/include/protocol-versions.h: Switch to having an Xserver-specific ↵Mike Gabriel2016-07-021-2/+3
| | | | header file containing all use protocol versions.
* LBX: Drop all Xserver code blocks that relate to removed LBX extension.Mike Gabriel2016-06-011-33/+0
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* XAPPGROUP: Drop all Xserver code blocks that relate to removed XAPPGROUP ↵Mike Gabriel2016-06-011-7/+0
| | | | extension.
* Rename region macros to eliminate screen argumentMike Gabriel2016-05-021-7/+7
| | | | | | | | | | | | | | | | | | | | | 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)
* Clear header file namespace separation (<X11/...> vs. <nx-X11/...>).Mike Gabriel2015-12-281-5/+5
| | | | | | | | | | | | | | | | | | | | 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 Packard2015-12-281-11/+11
| | | | | | | | | | 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>
* FHS path fix for SecurityPolicy file ↵Marcelo Boveto Shima2015-02-101-1/+1
| | | | | | | (102_xserver-xext_set-securitypolicy-path.full.patch). This patch is needed for Tarball installation mode of NX (redistributed) only, not reporting this path change to upstream.
* Revert "release 3.5.0.19"Mike Gabriel2013-03-281-1/+1
| | | | This reverts commit e77bf36d9afbc7e56522574b06217d57c11dd095.
* release 3.5.0.19Mike Gabriel2013-03-281-1/+1
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* Imported nx-X11-3.5.0-1.tar.gznx-X11/3.5.0-1Reinhard Tartler2011-10-101-1/+1
| | | | | | | | Summary: Imported nx-X11-3.5.0-1.tar.gz Keywords: Imported nx-X11-3.5.0-1.tar.gz into Git repository
* Imported nx-X11-3.4.0-3.tar.gznx-X11/3.4.0-3Reinhard Tartler2011-10-101-1/+1
| | | | | | | | Summary: Imported nx-X11-3.4.0-3.tar.gz Keywords: Imported nx-X11-3.4.0-3.tar.gz into Git repository
* Imported nx-X11-3.4.0-1.tar.gznx-X11/3.4.0-1Reinhard Tartler2011-10-101-2/+2
| | | | | | | | Summary: Imported nx-X11-3.4.0-1.tar.gz Keywords: Imported nx-X11-3.4.0-1.tar.gz into Git repository
* Imported nx-X11-3.2.0-2.tar.gznx-X11/3.2.0-2Reinhard Tartler2011-10-101-3/+7
| | | | | | | | Summary: Imported nx-X11-3.2.0-2.tar.gz Keywords: Imported nx-X11-3.2.0-2.tar.gz into Git repository
* Imported nx-X11-3.1.0-4.tar.gznx-X11/3.1.0-4Reinhard Tartler2011-10-101-5/+5
| | | | | | | | Summary: Imported nx-X11-3.1.0-4.tar.gz Keywords: Imported nx-X11-3.1.0-4.tar.gz into Git repository
* Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1Reinhard Tartler2011-10-101-0/+2241
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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