Fixes ArcticaProject/nx-libs#808

Attributes GH PR #806: https://github.com/ArcticaProject/nx-libs/pull/806

Fixes ArcticaProject/nx-libs#807.

This file has been deleted, but references to it in the build remain,
causing `debuild` to fail.

Attributes GH PR #797: https://github.com/ArcticaProject/nx-libs/pull/797

nxagent does not react on that anyway (see xkb/xkbDflts.h)

transfer to derived file was incomplete in 6acbfab3

This change was missing in 239fe3d0

upstream xorg is also using that name

Some of those fixes have been part of xorg's INITIAL damage.c from
2004. They where missing in NX nevertheless. The other fixes come from
this commit:

commit fec868bf0f67a8f62fc69d55e2ff72b6cacea6f8
  Author: Roland Mainz <roland.mainz@nrubsig.org>
  Date:   Tue Nov 23 17:10:55 2004 +0000

    //freedesktop.org/bugzilla/show_bug.cgi?id=1204): Fix X11 test suite
        (caused by DAMAGE layer) failure with Xvfb when rendering text using
        |XDrawText*()| (XDrawText() tests 1, 3, 4, 27, 28,
    29, 30, 34, 37, 39, 41, 43 and XDrawText16() tests 1, 3, 9, 10, 11, 12,
    13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 34,
    37, 39, 41, 43). Patch by Hong Bo Peng <penghb@cn.ibm.com> and Stefan
        Dirsch <sndirsch@suse.de>.

was forgotten during backport (see commit 7401a669)

along with the DDXTIME define that has been dropped in Xorg upstream, too.

  commit 985c34bf06af70a7296db8307899a17347a25558
  Author: Adam Jackson <ajax@theobromine.nwnk.net>
  Date:   Thu Jul 20 17:33:13 2006 -0400

      Remove the DDXTIME conditional, for being unused.

  commit a73e0f8cdfec1c9199ffe696146ba7d677c4c10d
  Author: Daniel Stone <daniel@fooishbar.org>
  Date:   Thu Jun 1 18:47:47 2006 +0000

    Die XTESTEXT1, die!

Citing an email from the xorg-modular mailing list:

On Tuesday 21 February 2006 23:04, Enrico Weigelt wrote:
> Hi folks,
>
> I'm wondering what's the difference between XTEST and XTESTEXT1
> (the second one can be configured w/ my current patch ...)
> Are they both the same ( -> XTest extension ) ?
> Can I put both symbols together ?

They're not the same extension.  XTest is the one you want, if you want
either.  The other hasn't been built by default in ages and I should probably
go ahead and nuke it from the tree.

- ajax

We check that via strlen() while never properly initializing it.

Attributes GH PR #795: https://github.com/ArcticaProject/nx-libs/pull/795

This will help on non-supported platforms as it will add a path the current
code might not be aware of.

drop defines and use an array instead. This way adding further paths
can be done much easier.

Dix will only add font paths that are existing on the system. There's no need
to check that ourselves.

Drop the font path defines and build the path strings at runtime instead.

Has been obsoleted in 2005, see https://en.wikipedia.org/wiki/Bitstream_Speedo_Fonts

Attributes GH PR #804: https://github.com/ArcticaProject/nx-libs/pull/804

also add TEST prints, init nxagentProgName with NULL and add const
where it was missing.

Fixes ArcticaProject/nx-libs#803

Attributes GH PR #794: https://github.com/ArcticaProject/nx-libs/pull/794

Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>

Fixes ArcticaProject/nx-libs#793.

Attributes GH PR #790: https://github.com/ArcticaProject/nx-libs/pull/790

nxcomp/src/Makefile.am: Correct usage of PTHREAD_CFLAGS and PTHREAD_LIBS. PTHREAD_CFLAGS is also supposed to be used when linking. See comments in m4/ax_pthread.m4.