config/cf/{DragonFly,OpenBSD,darwin}.cf: Remove Freetype imake settings
config/cf/darwinLib.tmpl: Do not link against Freetype
debian/control: Remove Freetype and Xft dependencies
*/Imakefile: Purge Freetype includes
lib/DtWidget/ComboBoxP.h
lib/DtWidget/SpinBoxP.h
programs/dtfile/ChangeDirP.c
programs/dtlogin/vgcallback.c
Undefine USE_XFT so Motif 2.3 doesn't pull in Freetype
CDE included Freetype and Xft solely to satisfy builds of Motif with
Xft support enabled. However, as CDE only supports bitmap fonts, this
dependency was entirely superfluous and unnecessarily broke backwards
compatibility with older systems.
CDE has relied upon catgets() implementations following a relaxed
interpretation of the XPG internationalization standard that ignored
-1, the standard error value returned by catopen, as the catalog
argument. However, this same behavior causes segmentation faults with
the musl C library.
This patch:
- Centralizes (with the exception of ToolTalk) all calls to catopen(),
catgets(), and catclose() through MsgCat within the DtSvc library.
- Prevents calls to catgets() and catclose() that rely upon
undefined behavior.
- Eliminates a number of bespoke catgets() wrappers, including multiple
redundant caching implementations designed to work around a design
peculiarity in HP/UX.
- Eases building CDE without XPG internationalization support by providing
the appropriate macros.
Also, restructure some of the dependencies in the lib/tt binaries. We
will link with libtt (which will include libtirpc as a dependency),
and XTOOLLIB - all the right X11 stuff without needing to add it to
every OS. Removed several uneeded OS specializations ("if LINUX",
etc) as a result.
At this stage, these certainly won't actually build yet.
Just fix up the relevent Makefile.am files so that autogen does not
emit errors and warnings for them.
Removed AIX/HPUX support in Makefile.am files. No point in
propogating that stuff when we've already removed much of that
unmaintained code from the codebase.
Commented out all of the Sun Pro stuff. Someone whos using that will
need to go through and fix it. This is mostly in dtmail and dthelp.
In fact, someone who does Solaris in general will need to go through
this stuff.
Next up, we'll replace any remaining 'if SUN' conditionals with 'if
SOLARIS' which is a more appropriate name and was already defined in
configure.ac.
Then we'll see about getting these new directories building.
Remove calls to bogus utility functions in cases where the user is
root and the filesystem in question is an NFS filesystem.
For now, __linux___ and CSRG_BASED machines will use statfs to
determine whether to test delete-ability. For other systems, just do
the create/delete test always if the user is root.
dtfile makes use of ustat(2) on certain systems. This call has been
deprecated in glibc for a while and now, as of glibc-2.28, it has been
removed. The recommended replacement is to use statfs(2).
The real issue seems to be a bug in Motif. The background color for
these tree icons is always black. Depending on what Palette you have
selected, it's possible for the foreground color to be black. When
this happens, you will see a black square since both fg and bg are now
black.
You can select another Palette that works (ie: foreground is white)
and the problem goes away. So, for now, we always force a white
foreground color so the actual symbols are visible in tree mode.
Patrick Georgi