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* hw/nxagent/NX*.c: Amend re-introduced nxagent warnings by fixing the ↵Mike Gabriel2016-06-251-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | corresponding code section in files included from "somewhere" in nx-X11/programs/Xserver/. (1) In file included from NXrender.c:44:0: ../../mi/../render/render.c: In function ‘swapStops’: ../../mi/../render/render.c:2541:13: warning: variable ‘colors’ set but not used [-Wunused-but-set-variable] CARD16 *colors; ^ (2) In file included from NXevents.c:133:0: ../../dix/events.c: In function ‘ReinitializeRootWindow’: ../../dix/events.c:2046:15: warning: unused variable ‘pScreen’ [-Wunused-variable] ScreenPtr pScreen = win->drawable.pScreen; ^ ../../dix/events.c: In function ‘XineramaPointInWindowIsVisible’: ../../dix/events.c:2177:15: warning: variable ‘pScreen’ set but not used [-Wunused-but-set-variable] ScreenPtr pScreen = pWin->drawable.pScreen; ^ In file included from NXevents.c:133:0: ../../dix/events.c: In function ‘XineramaPointInWindowIsVisible’: ../../dix/events.c:2191:2: error: ‘pScreen’ undeclared (first use in this function) pScreen = pWin->drawable.pScreen; ^ (3) In file included from NXdixfonts.c:77:0: ../../dix/dixfonts.c: In function ‘GetFontPath’: ../../dix/dixfonts.c:1890:2: warning: return makes pointer from integer without a cast return BadAlloc; ^
* hw/nxagent/NXrender.c: Shrink file, drop duplicate code that can identically ↵Mike Gabriel2016-06-251-1/+25
| | | | | | be found in render/render.c. Fixes ArcticaProject/nx-libs#37
* Move each screen's root-window pointer into ScreenRec.Mike Gabriel2016-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* 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 Packard2015-12-281-13/+13
| | | | | | | | | | 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>
* Backport: xserver: Avoid sending uninitialized padding data over the networkPeter Åstrand2015-07-021-0/+3
| | | | Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
* render: unvalidated lengths in Render extn. swapped procs [CVE-2014-8100 2/2]Alan Coopersmith2015-02-141-1/+16
| | | | | | | | | | v2: backport to nx-libs 3.6.x (Mike DePaulo) Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Conflicts: render/render.c
* render: check request size before reading it [CVE-2014-8100 1/2]Julien Cristau2015-02-141-1/+2
| | | | | | | | | | | | | Otherwise we may be reading outside of the client request. v2: backport to nx-libs 3.6.x (Mike DePaulo) Signed-off-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Conflicts: render/render.c
* Imported nx-X11-3.2.0-2.tar.gznx-X11/3.2.0-2Reinhard Tartler2011-10-101-4/+14
| | | | | | | | 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-X11-3.1.0-1.tar.gznx-X11/3.1.0-1Reinhard Tartler2011-10-101-0/+3306
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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