aboutsummaryrefslogtreecommitdiff
path: root/nx-X11/programs/Xserver/randr/rrscreen.c
Commit message (Collapse)AuthorAgeFilesLines
* randr: Do not update ConnectionInfo if NULLUlrich Sibiller2021-06-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | Backport of this xorg-xserver commit: commit 941aeb3b92e644923bd112eef8023f033a140ee6 Author: Olivier Fourdan <ofourdan@redhat.com> Date: Fri May 13 08:58:58 2016 +0200 randr: Do not update ConnectionInfo if NULL RRScreenSizeNotify() will update the connection information block, but if this occurs during initialization before ConnectionInfo is even initialized, this will lead to a crash. Simply check for ConnectionInfo prior to update it to avoid the crash. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95337 Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> Fixes ArcticaProject/nx-libs#1009
* Fix "uninitialised byte(s)" complaints from valgrindUlrich Sibiller2017-03-021-3/+3
|
* Naming change: Security*Access -> Dix*AccessMike Gabriel2017-02-201-5/+5
| | | | | | | | | | | | Backported from X.org: commit 6c46645cfc1afda8aeabfe0ed4d9342673b702f1 Author: Eamon Walsh <ewalsh@tycho.nsa.gov> Date: Thu Dec 14 14:45:42 2006 -0500 Naming change: Security*Access -> Dix*Access Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Per-file copyright notices: Update copyright information in file headers ↵Mike Gabriel2016-07-061-17/+25
| | | | that NoMachine placed there own copyright statement in.
* Remove unneccesary casts from WriteToClient callsAlan Coopersmith2016-07-051-8/+8
| | | | | | | | | | | | | | Casting return to (void) was used to tell lint that you intended to ignore the return value, so it didn't warn you about it. Casting the third argument to (char *) was used as the most generic pointer type in the days before compilers supported C89 (void *) (except for a couple places it's used for byte-sized pointer math). Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Keith Packard <keithp@keithp.com> Tested-by: Daniel Stone <daniel@fooishbar.org> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Set event sequence number in WriteEventsToClient instead of at callers.Jamey Sharp2016-07-051-3/+0
| | | | | | | | | | | | | | TryClientEvents already did this; this commit just moves the assignment one level down so that no event source has to worry about sequence numbers. ...No event source, that is, except XKB, which inexplicably calls WriteToClient directly for several events. Signed-off-by: Jamey Sharp <jamey@minilop.net> 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>
* Use internal temp variable for swap macros. Make swaps/swapl type safe ↵Mike Gabriel2016-07-041-81/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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}alloc() macros, use malloc() instead.Mike Gabriel2016-07-021-4/+4
|
* nx-X11/programs/Xserver: Drop {X,x}free() macros, use free() instead.Mike Gabriel2016-07-021-17/+17
| | | | Fixes ArcticaProject/nx-libs#105
* Backport RANDR proto version 1.5 to nx-X11's Xserver.Mike Gabriel2016-06-211-140/+368
| | | | | Backported to X.org's /xorg/xserver Git hash level: a6b6e8ba026acedef6336b17adf06aebddd5f22f.
* randr extension: Convert to Xorg coding style.Mike Gabriel2016-06-211-665/+607
| | | | | The reformatting has been achieved by applying x-indent.sh to all .c and .h files in Xserver/randr/.
* Drop trailing whitespaces (randr extension)Mike Gabriel2016-06-211-42/+42
| | | | | | | sed -i "s/[ ]\+$//g" randr/*.{c,h} happy reviewing... git diff -w is an empty diff.
* use xfree instead of free for xalloced dataUlrich Sibiller2015-09-261-2/+2
| | | | | This was brought in by a backport since in later versions xalloc/xfree have been replaced by malloc/free.
* Backport: Make RANDR 'set' timestamps follow client specified time. Bug 21987.Keith Packard2015-06-071-6/+1
| | | | | | | | The lastSetTime value which indicates when the configuration within the server was last changed was not getting set in the appropriate RandR requests. Signed-off-by: Keith Packard <keithp@keithp.com>
* Backport: randr: Fix REQUEST vs. REQUEST_SIZE_MATCH mismatchAaron Plattner2015-06-071-1/+1
| | | | | | | | | | | ProcRRGetScreenSizeRange uses REQUEST(xRRGetScreenSizeRangeReq) followed by REQUEST_SIZE_MATCH(xRRGetScreenInfoReq). This happens to work out because both requests have the same size, so this is not a functional change, just a cosmetic one. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Keith Packard <keithp@keithp.com>
* Backport: ProcRRGetScreenInfo: swap configTimestamp as wellAlan Coopersmith2015-06-071-0/+1
| | | | | | Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Keith Packard <keithp@keithp.com> Tested-by: Daniel Stone <daniel@fooishbar.org>
* Backport: randr: fix server crash in RRGetScreenInfoJulien Cristau2015-06-071-2/+3
| | | | | | | | | | | We don't return rates to randr < 1.1 clients, so don't allocate space for them. This fixes a FatalError due to not all allocated space being used. X.Org bug#21861 <http://bugs.freedesktop.org/show_bug.cgi?id=21861> Reported-by: Guillaume Quintin <coincoin169g@gmail.com> Signed-off-by: Julien Cristau <jcristau@debian.org>
* Backport: randr: check for virtual size limits before set crtcTiago Vignatti2015-06-071-0/+12
| | | | | | | | | Return a error if the screen is configured to an invalid size. Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Keith Packard <keithp@keithp.com>
* Imported nx-X11-3.5.0-2.tar.gznx-X11/3.5.0-2nx-X11Reinhard Tartler2011-10-101-0/+1030
Summary: Imported nx-X11-3.5.0-2.tar.gz Keywords: Imported nx-X11-3.5.0-2.tar.gz into Git repository
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 10:34:16 +0000