nx-libs/nx-X11/programs/Xserver/randr/rrscreen.c, branch 3.6.x

Update Copyright years

2023-04-28T12:39:16+00:00

Addresses ArcticaProject/nx-libs#985

randr: Do not update ConnectionInfo if NULL

2021-06-08T06:20:05+00:00

Backport of this xorg-xserver commit: commit 941aeb3b92e644923bd112eef8023f033a140ee6 Author: Olivier Fourdan 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 Signed-off-by: Olivier Fourdan Fixes ArcticaProject/nx-libs#1009

Fix "uninitialised byte(s)" complaints from valgrind

2017-03-02T11:22:40+00:00

Naming change: SecurityAccess -> DixAccess

2017-02-20T09:23:59+00:00

Backported from X.org: commit 6c46645cfc1afda8aeabfe0ed4d9342673b702f1 Author: Eamon Walsh Date: Thu Dec 14 14:45:42 2006 -0500 Naming change: Security*Access -> Dix*Access Backported-to-NX-by: Mike Gabriel

Per-file copyright notices: Update copyright information in file headers that NoMachine placed there own copyright statement in.

2016-07-05T23:07:24+00:00

Remove unneccesary casts from WriteToClient calls

2016-07-05T11:32:05+00:00

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 Reviewed-by: Keith Packard Tested-by: Daniel Stone Backport to nx-libs: Mike Gabriel

Set event sequence number in WriteEventsToClient instead of at callers.

2016-07-05T06:38:36+00:00

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 Reviewed-by: Julien Cristau Reviewed-by: Adam Jackson Backport to nx-libs: Mike Gabriel

Use internal temp variable for swap macros. Make swaps/swapl type safe (introducing wrong_size check at build time).

2016-07-04T14:36:59+00:00

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 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 Signed-off-by: Matt Turner commit 9edcae78c46286baff42e74bfe26f6ae4d00fe01 Author: Matt Turner 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 Signed-off-by: Matt Turner commit dab064fa5e0b1f5c67222562ad5367005832cba1 Author: Andrea Canciani 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 Reviewed-by: Soren Sandmann Reviewed-by: Julien Cristau Signed-off-by: Keith Packard commit 54770c980cd2b91a8377f975a58ed69def5cfa42 Author: Matt Turner Date: Tue Aug 16 16:59:07 2011 -0400 Cast char* buffers to swap functions Reviewed-by: Peter Harris Signed-off-by: Matt Turner commit 6844bd2e63490870bab3c469eec6030354ef2865 Author: Alan Coopersmith Date: Wed Jan 9 19:52:00 2008 -0800 More Xv extension byte swapping fixes commit e46f6ddeccd082b2d507a1e8b57ea30e6b0a2c83 Author: Michel Dänzer 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.

2016-07-02T12:05:30+00:00

nx-X11/programs/Xserver: Drop {X,x}free() macros, use free() instead.

2016-07-02T12:05:30+00:00

Fixes ArcticaProject/nx-libs#105