The previous version used the Devanagari script. But in both Pakistan and
India, Sindhi is generally written in Arabic. The Devanagari data could
prove to be useful, if we decide on how we should name such files (see
bug #17208 and bug #19869).
This adds the missing orth files for Ndebele (South) (nr), Northern Sotho
(nso), Swati (ss) and Southern Sotho (st). It also fixes the Tswana (tn)
orth file.
If the generated header files are included in the distribution, a build
outside of the source directory will use them. For machine-specific files,
this generates the wrong result (fcarch.h). Leaving them out of the
distribution forces them to be built.
Using a simple shell script that processes the public headers, two header
files are constructed that map public symbols to hidden internal aliases
avoiding the assocated PLT entry for referring to a public symbol.
A few mistakes in the FcPrivate/FcPublic annotations were also discovered
through this process
From Abel Cheung:
Currently zh_mo.orth includes zh_tw.orth, which means it is assumed Macau
only uses traditional Chinese characters used in Taiwan; however that is
wrong, as a majority of Macau people speaks Cantonese too, and also uses
additional traditional Chinese chars from Hong Kong (there are already some
place names that can't be represented in just chars used in Taiwan). So it
should include zh_hk.orth instead.
Charset freezer api now uses allocated object. Also required minor fixes to
charset freezer code to remove assumption that all input charsets are
persistant.
Pagesize no longer matters in architecture decisions, the entire cache file
is mmaped into the library. However, lots of intptr_t values are in use now,
so that value is important.
fc-lang now requires fcserialize.c, which has been added to the repository.
Replace all of the bank/id pairs with simple offsets, recode several
data structures to always use offsets inside the library to avoid
conditional paths. Exposed data structures use pointers to hold offsets,
setting the low bit to distinguish between offset and pointer.
Use offset-based data structures for lang charset encodings; eliminates
separate data structure format for that file.
Much testing will be needed; offsets are likely not detected everywhere in
the library yet.
(numbers_count); didn't strip duplicate numbers (langBankNumbers); and
leafidx_offset and numbers_offset in fcLangCharSets are wrong.
Removed leafidx_count and numbers_count since they are the same and
replaced them with offset_count.
reviewed by: plam
and distribute bytes for each directory from a single malloc for that
directory. Store pointers as differences between the data pointed to
and the pointer's address (s_off = s - v). Don't serialize data
structures that never actually get serialized. Separate strings used
for keys from strings used for values (in FcPatternElt and FcValue,
respectively). Bump FC_CACHE_VERSION to 2.
cache. Add *Read and *Write procedures which mmap in and write out the
fontconfig data structures to disk. Currently, create cache in /tmp,
with different sections for each architecture (as returned by uname's
.machine field. Run the fc-cache binary to create a new cache file;
fontconfig then uses this cache file on subsequent runs, saving lots of
memory. Also fixes a few bugs and leaks.
This patch allows the fundamental fontconfig data structures to be
serialized. I've converted everything from FcPattern down to be able to
use *Ptr objects, which can be either static or dynamic (using a union
which either contains a pointer or an index) and replaced storage of
pointers in the heap with the appropriate *Ptr object. I then changed
all writes of pointers to the heap with a *CreateDynamic call, which
creates a dynamic Ptr object pointing to the same object as before.
This way, the fundamental fontconfig semantics should be unchanged; I
did not have to change external signatures this way, although I did
change some internal signatures. When given a *Ptr object, just run *U
to get back to a normal pointer; it gives the right answer regardless
of whether we're using static or dynamic storage.
I've also implemented a Fc*Serialize call. Calling FcFontSetSerialize
converts the dynamic FcFontSets contained in the config object to
static FcFontSets and also converts its dependencies (e.g. everything
you'd need to write to disk) to static objects. Note that you have to
call Fc*PrepareSerialize first; this call will count the number of
objects that actually needs to be allocated, so that we can avoid
realloc. The Fc*Serialize calls then check the static pointers for
nullness, and allocate the buffers if necessary. I've tested the
execution of fc-list and fc-match after Fc*Serialize and they appear to
work the same way.
eliminated in Russian in 1918 in favor of 0418 and 0438 (И and и),
and don't even appear in KOI8-R. (The hypothesis that they don't appear
in KOI8-R due to their similarity with Latin I and i is eliminated by
their presence in KOI8-U.) I have a couple of fonts with Russian
support that don't have the letter.
Therefore, 0406 and 0456 should be removed from or commented out of ru.orth
reviewed by: Keith Packard <keithp@keithp.com>
Add detection of iconv
Document new selectfont elements
Switch to UTF-8 in comment
Add fullname, and family/style/fullname language entries
Respect selectfont/*/glob
Add support for selectfont
Add multi-lingual family/style/fullname support
Expose FcListPatternMatchAny (which selectfont/*/pattern uses)
Add new FcPatternRemove/FcPatternAppend. FcObjectStaticName stores computed
pattern element names which are required to be static.
Roozbeh Pournader
Harshula Jayasuriya
Behdad Esfahbod
Neskie Manuel
Keith Packard
Dwayne Bailey
Keith Packard
Keith Packard
Patrick Lam