Fixes ArcticaProject/nx-libs#250.

Attributes GH PR #266: https://github.com/ArcticaProject/nx-libs/pull/266

 commit f31bd087e8a7f65cd588bd1d022bb18e72b2a60c
 Author: Adam Jackson <ajax@redhat.com>
 Date:   Fri Jun 13 10:35:07 2008 -0400

    Death to mfb.

    Anyone still interested in 1 or 4 bpp framebuffers, talk to fb.
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

 commit 748cfbc820f8cdeb544c54a6db495fecf2e2457b
 Author: Adam Jackson <ajax@aspartame.nwnk.net>
 Date:   Sat Nov 17 21:23:05 2007 -0500

    Disinfect mi/ of mfb.
Backport-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Attributes GH PR #258: https://github.com/ArcticaProject/nx-libs/pull/258

 Fixes ArcticaProject/nx-libs#255.

Attributes GH PR #260: https://github.com/ArcticaProject/nx-libs/pull/260

Attributes GH PR #247: https://github.com/ArcticaProject/nx-libs/pull/247
Reviewed by: Ulrich Sibiller <uli42@gmx.de>  -- Fri, 28 Oct 2016 15:29:43 -0700

Imake.rules: Make BuildIncludes{,Top}() more robust in case people attempt providing path names instead of file names via srclist.

Fixes ArcticaProject/nx-libs#223.
Fixes ArcticaProject/nx-libs#244.

Attirbutes GH PR #249: https://github.com/ArcticaProject/nx-libs/pull/249

This is part one of ArcticaProject/nx-libs#246

version.def and date.def also will be no longer created

Attributes GH PR #232: https://github.com/ArcticaProject/nx-libs/pull/232

When enabled and a connection is made to the port, launches the
process specified in NX_SLAVE_CMD on the other side, and connects
stdin and stdout to the socket.

This is used for VM/client and client/VM communication.

Attributes GH PR #242: https://github.com/ArcticaProject/nx-libs/pull/242

This was introduced in 8ea762f.
Reported-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Emilio Pozuelo Monfort <pochu@debian.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

Attributes GH PR #230: https://github.com/ArcticaProject/nx-libs/pull/230

Well, kinda fix. Upstream handles that differently here, we need a
thorough check! Add another FIXME comment because of this.

The last use of pScreen in ProcXFixesSetPictureClipRegion was removed in
aa7096ca6f108e399d9916639cf20c57f9776305 so remove it entirely.
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Cyril Brulebois <kibi@debian.org>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>

Remove useless line of code that contained a bug and triggered a gcc warning. This variable will be overriden before being used anyway. (Bugzilla #5595)

When the local types used to walk the DBE request were changed, this
changed the type of the parameter passed to the DDX SwapBuffers API,
but there wasn't a matching change in the API definition.

At this point, with the API frozen, I just stuck a new variable in
with the correct type. Because we've already bounds-checked nStuff to
be smaller than UINT32_MAX / sizeof(DbeSwapInfoRec), we know it will
fit in a signed int without overflow.

Signed-off-by: Keith Packard <keithp@keithp.com
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>

LRGB.c: In function ‘LINEAR_RGB_InitSCCData’:
LRGB.c:798:1: warning: label ‘FreeBlueTblElements’ defined but not used [-Wunused-label]
 FreeBlueTblElements:
 ^

Fixes: warning: variable 'req' set but not used [-Wunused-but-set-variable]
       by marking req _X_UNUSED
	Solution was discussed on xorg-devel ML
       Peter Hutter, Alan Coopersmith
        Re: [PATCH libX11 3/5] fix: warning: pointer targets in passing argument 2 of '_XSend' differ in signedness [-Wpointer-sign]

Signed-off-by: harms wharms@bfs.de

fix: warning: pointer targets in passing argument 2 of '_XSend' differ in signedness [-Wpointer-sign]

fix signess warning by casting
Signed-off-by: walter harms <wharms@bfs.de>

simplify code
Signed-off-by: walter harms <wharms@bfs.de>

remove stray extern
Signed-off-by: walter harms <wharms@bfs.de>

XlibInt.c: In function ‘_XIOError’:
XlibInt.c:3750:1: warning: ‘noreturn’ function does return [enabled by default]
 }

After fixing the above a new warning came up, which is also fixed now:

XlibInt.c: In function ‘_XIOError’:
XlibInt.c:3750:1: warning: control reaches end of non-void function [-Wreturn-type]
 }

xkb.c: In function ‘_GetCountedString’:
xkb.c:4405:8: warning: assignment makes integer from pointer without a cast [enabled by default]
     len= (CARD16 *)wire;

This eliminates a warning since we do not have this define in our
build environment.