The original error messages tended to be a bit sparse, now they try to be
a little bit more helpful, and translatable in user's language.
In xutil.c:122, took opportunity fix a problem because calling 'perror'
after other function which are likely to have changed the errno is likely
to provide a wrong error string.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This patch is just adding a single header, but because it also modifies
all the C files to add the #include, it was made as a patch on its own to
ease review.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
We use only 1 function from this library, and it is in a case that should
be rare nowadays: displays with indexed color.
This commit makes it acceptable to compile if the library is missing.
The original code was using double precision floating point to perform the
color corrections for the creation of the standard colormap. This precision
is not necessary because color coding is 16 bits anyway, and on some
architecture the double precision comes with a cost.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
To preserve the accuracy of the operation, the C standard request that the
mathematical operation is performed using double precision, but in many
case this is not necessary so this patch fixes a few constants to avoid
that conversion.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Using local function prototype redefinition is dangerous, now a single
prototype is seen in all the files that are concerned.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The usual way to define a macro in is to name macro with 'USE_xxx' when
they are used to enable a feature 'xxx'.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The optimize_for_speed was used to set the Alpha channel for jpeg.
The alpha channel for jpeg should be used always. The current CPUs/GPUs can do
it without problems and this is an old behaviour.
Nice idea, x86 assembly is so 1980s.
tests/testgrad.c could probably have been saved, but seriously, who's
going to miss it?
Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
This patch removes bits and pieces of xmu that for some reason
have been bundled with wmaker. I can very well imagine that at the time
they were bundled, xmu was not, was not available everywhere, or
whatever.
I couldn't come across a system that doesn't have these things in its
system-supplied x libs, though i've been carrying this since january,
and my memory is quite flakey at times.
certainly nothing xorg is at danger, nor xfree86 dating back to at
least 3.3. i believe this stuff should be everywhere that calls itself
to be on par with x11r6.3 at the very least.
it would be incredibly useful if people having access to commercial
unixes could check this on things released in the past, say, 15 years.
i believe back then i had solaris 8+and sco openserver 5+ covered.
for arq in `git ls-files *.c`; do
echo $arq;
indent -linux -l115 $arq;
done
The different line break at 115 columns is because
I use a widescreen monitor :-)
- Separated the font caches for normal fonts and fontsets in WINGs (they can
have the same names and collide in the cache giving unwanted results)
- Updated the years in the copyright notices
