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.
This adds a basic library and support to dtsession and dtlogin to
support Xinerama/Twinview, where multimple monitors are used to make
up an X11 screen.
The main goal here is to draw dialogs and such centered on a monitor,
rather than spread out over multiple monitors.
Might need to add sorting - as on my test system, what I would
consider monitor 0, appears to actually be monitor 1. So a sort might
need to be added to sort the screens according to increasing x and y
offsets so it make sense to a user.
Also, this library is built statically and not documented. Maybe it
could be 'filled' out and refactored/redesigned in the futre if need
be and suppoerted.
It is enabled via a define, CDE_USEXINERAMA in site.def. It's a very
simple lib, so I do not expect any issues with the BSD's - it should
build and work fine, assuming your X server has the XINERAMA
extension, which I think pretty much all of them do at this point.
Added proper SharedDtSvcReqs in lnxLib.tmpl and CplusplusLibC in
linux.cf. This allows the libstdc++ dependancy to be properly
declared for libDtSvc so that it is not neccessary to hardcode 'CCLINK
= g++' in the Imakefiles of programs linking angainst libDtSvc.
