Commit Graph

166 Commits

Author SHA1 Message Date
Akira TAGOH 8c255fb185 Bug 20411 - fontconfig doesn't match FreeDesktop directories specs
Allows reading configuration files, fonts and cache files from
the directories where the XDG Base Directory Specification defines.

the old directories are still in the configuration files for
the backward compatibility.
2012-05-18 11:12:50 +09:00
Akira TAGOH bc4517d8e5 Bug 19128 - Handling whitespace in aliases
Add a new attribute `ignore-blanks' to <test>.
When this is set to "true", any blanks in the string will be ignored
on comparison.  This takes effects for compare="eq" or "not_eq" only.

Also changed the behavior of the comparison on <alias> too.
2012-05-14 12:06:12 +09:00
Akira TAGOH d2718257f9 Output more verbose debugging log to show where to insert the element into the value list 2012-05-01 20:22:17 +09:00
Akira TAGOH 06d6b7c312 Create CACHEDIR.TAG when fc-cache is run or only when the cache directory is created at the runtime.
Also add FcCacheCreateTagFile() API to do create CACHEDIR.TAG on the cache
directory.
2012-04-23 11:26:32 +09:00
Akira TAGOH d8dcff7b96 Bug 17832 - Memory leaks due to FcStrStaticName use for external patterns
Use the reference-counted strings instead of the static strings

Patch from Karl Tomlinson
2012-03-28 13:42:01 +09:00
Akira TAGOH 71b14d645f Bug 46169 - Pointer error in FcConfigGlobMatch
Fix possibly accessing the invalid memory and a crash in the worst case
when the glob string is longer than the string.
2012-02-22 16:30:05 +09:00
Behdad Esfahbod 1c475d5c8c Bug 35587 - Add padding to make valgrind and glibc not hate each other 2011-03-28 16:33:12 -04:00
Behdad Esfahbod c21fb9ac27 Always define FcStat as a function
Such that first arg is const char *.  We also need to make more changes
in that function as part of some other bug.
2011-03-14 18:49:21 -03:00
Akira TAGOH 3c862aad9f Add editing langset feature.
The syntax to add any langset to the langset table looks like:

<match target="scan">
    <test name="family">
        <string>Buggy Sans</string>
    </test>
    <edit name="lang" mode="assign">
        <plus>
            <name>lang</name>
            <langset>
                <string>zh-cn</string>
                <string>zh-tw</string>
            </langset>
        </plus>
    </edit>
</match>

To remove any langset from the langset table:

<match target="scan">
    <test name="family">
        <string>Buggy Sans</string>
    </test>
    <edit name="lang" mode="assign">
        <minus>
            <name>lang</name>
            <langset>
                <string>ja</string>
            </langset>
        </minus>
    </edit>
</match>
2010-12-09 11:40:08 +09:00
Akira TAGOH 857b7efe1e Add charset editing feature.
The syntax to add any characters to the charset table looks like:

<match target="scan">
    <test name="family">
        <string>Buggy Sans</string>
    </test>
    <edit name="charset" mode="assign">
        <plus>
            <name>charset</name>
            <charset>
                <int>0x3220</int>    <!-- PARENTHESIZED IDEOGRAPH ONE -->
            </charset>
        </plus>
    </edit>
</match>

To remove any characters from the charset table:

<match target="scan">
    <test name="family">
        <string>Buggy Sans</string>
    </test>
    <edit name="charset" mode="assign">
        <minus>
            <name>charset</name>
            <charset>
                <int>0x06CC</int>    <!-- ARABIC LETTER FARSI YEH -->
                <int>0x06D2</int>    <!-- ARABIC LETTER YEH BARREE -->
                <int>0x06D3</int>    <!-- ARABIC LETTER YEH BARREE WITH HAMZA ABOVE -->
            </charset>
        </minus>
    </edit>
</match>

You could also use the range element for convenience:

...
            <charset>
                <int>0x06CC</int>    <!-- ARABIC LETTER FARSI YEH -->
                <range>
                    <int>0x06D2</int>    <!-- ARABIC LETTER YEH BARREE -->
                    <int>0x06D3</int>    <!-- ARABIC LETTER YEH BARREE WITH HAMZA ABOVE -->
                </range>
            </charset>
...
2010-12-09 11:09:24 +09:00
Behdad Esfahbod 5aaf466d38 Cleanup copyright notices to replace "Keith Packard" with "the author(s)" 2010-11-10 16:45:42 -05:00
Behdad Esfahbod 594dcef0f3 Remove all training whitespaces 2010-04-12 12:19:05 -04:00
Behdad Esfahbod 390c05e64a [xml] Allocate FcExpr's in a pool in FcConfig
Reduces number of malloc's for FcExprs from hundreds into single digits.
2009-06-24 13:52:13 -04:00
Behdad Esfahbod efe5eae26b Simplify FcValueSave() semantics 2009-06-24 13:52:11 -04:00
Behdad Esfahbod 3074a73b41 Replace 'KEITH PACKARD' with 'THE AUTHOR(S)' in license text in all files 2009-03-13 17:59:28 -04:00
Behdad Esfahbod f69db8d49c Consistently use FcStat() over stat() in all places 2009-02-13 16:54:01 -08:00
Behdad Esfahbod 241fbde1ab Add FcConfigReference() (#17124) 2009-02-13 16:53:59 -08:00
Behdad Esfahbod 317b849215 Replace RCS Id tags with the file name 2009-02-13 16:53:55 -08:00
Behdad Esfahbod e04afe83de Avoid C99ism in Win32 code (#16651) 2009-02-13 16:53:54 -08:00
Sayamindu Dasgupta ad3fc66791 FcConfigUptoDate breaks if directory mtime is in the future. Bug 14424.
At OLPC, we came across a bug where the Browse activity (based on xulrunner)
took 100% CPU after an upgrade/. It turns out the Mozilla uses
FcConfigUptoDate() to check if new fonts have been added to the system, and
this function was always returning FcFalse since we have the mtimes of some
font directories set in the future. The attached patch makes
FcConfigUptoDate() print a warning and return FcTrue if mtime of directories
are in the future.
2008-05-24 16:15:27 -07:00
Dennis Schridde 6d65081e35 Proper config path for static libraries in win32
Since fontconfig didn't have special handling for paths in static Windows
libraries, I've created a patch which should fix this.

Basically it does this:
fccfg.c:
If fontconfig_path was uninitialised it tries to get the directory the exe is
in and uses a fonts/ dir inside that.
fcxml.c:
In case the fonts.conf lists a <dir>CUSTOMFONTDIR</dir>, it searches for a
fonts/ directory where the exe is located.
2008-05-03 19:45:31 -07:00
Hongbo Zhao 0f7870887a Not_contain should use strstr, not strcmp on strings. (bug 13632)
For Version 2.5.0, (same for previous version 2.4.2), in source file fccfg.c,
on line 700,

Original:
      ret = FcStrCmpIgnoreCase (left.u.s, right.u.s) == 0;

Should change to:
      ret = FcStrStrIgnoreCase (left.u.s, right.u.s) == 0;

I think this is just a mistake when copy-n-paste similar codes in the same
function. Apparently, return for "Not_contain" should be just the inverse of
"Contain", not the same as "Equal".
2007-12-12 21:48:10 -08:00
Keith Packard de1faa42d1 Export FcConfig{G,S}etRescanInverval from .so, mark as deprecated.
These two names are typos of the correct names. Instead of simply changing
them, the correct thing to do is leave them in the library, add the correct
functions and mark them as deprecated so any source packages will be updated.

This requires bumping the minor version of the library (for adding APIs)
instead of bumping the major version of the library (for removing APIs).
2007-11-04 12:20:45 -08:00
Keith Packard fc141b492b Have FcConfigSetCurrent accept the current configuration and simply return
without updating anything.
2007-11-03 22:45:31 -07:00
Keith Packard 1d93c1752f Typo error in function name: Inverval -> interval 2007-11-03 21:56:36 -07:00
Keith Packard ad27687f72 Also check configDirs mtimes in FcConfigUptoDate
Checking only config files and font directories can miss changes which
affect only a configuration directory. Check those to catch any changes.
2007-10-25 21:23:36 -07:00
Keith Packard 97c3d5b692 Reimplement FcConfigAppFontAddDir; function was lost in 2.4.0.
With the cache restructuring of 2.4.0, the ability to add
application-specific font files and directories was accidentally lost.
Reimplement this using by sharing the logic used to load configured font
directories.
2006-09-15 00:23:40 -07:00
Keith Packard 23816bf9ac Eliminate .so PLT entries for local symbols. (thanks to Arjan van de Ven)
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
2006-09-05 02:24:01 -07:00
Keith Packard 17389539a0 Make cache reference counting more efficient.
Eliminate need to reference cache object once per cached font, instead
just count the number of fonts used from the cache and bump the reference
count once by that amount. I think this makes this refernece technique
efficient enough for use.
2006-09-04 22:26:24 -07:00
Keith Packard 9e612141df Reference count cache objects.
Caches contain patterns and character sets which are reference counted and
visible to applications. Reference count the underlying cache object so that
it stays around until all reference objects are no longer in use.

This is less efficient than just leaving all caches around forever, but does
avoid eternal size increases in case applications ever bother to actually
look for changes in the font configuration.
2006-09-04 22:20:25 -07:00
Keith Packard fb6e30ab3e Fix missing initialization/destruction of new 'scan' target subst list.
Forgot to initialize and destroy the new substitution list for the 'scan'
match target.
2006-09-02 20:07:29 -07:00
Keith Packard c2c6976d1a Add FcMatchScan to resolve Delicious font matching issues (bug #6769)
The Delicious family includes one named Delicious Heavy, a bold variant
which is unfortunately marked as having normal weight. Because the family
name is 'Delicious', fontconfig accidentally selects this font instead of
the normal weight variant. The fix here rewrites the scanned data by running
the scanned pattern through a new substitution sequence tagged with
<match target=scan>; a sample for the Delicious family is included to
demonstrate how it works (and fix Delicious at the same time).

Also added was a new match predicate -- the 'decorative' predicate which is
automatically detected in fonts by searching style names for key decorative
phrases like SmallCaps, Shadow, Embosed and Antiqua. Suggestions for
additional decorative key words are welcome. This should have little effect
on font matching except when two fonts share the same characteristics except
for this value.
2006-09-02 17:52:12 -07:00
Keith Packard bc5e487f2a Pass directory information around in FcCache structure. Freeze charsets.
Instead of passing directory information around in separate variables,
collect it all in an FcCache structure. Numerous internal and tool
interfaces changed as a result of this.

Charsets are now pre-frozen before being serialized. This causes them to
share across multiple fonts in the same cache.
2006-09-01 01:15:14 -07:00
Keith Packard 2d3387fd72 Skip broken caches. Cache files are auto-written, don't rewrite in fc-cache.
Validate cache contents and skip broken caches, looking down cache path for
valid ones.

Every time a directory is scanned, it will be written to a cache file if
possible, so fc-cache doesn't need to re-write the cache file. This makes
detecting when the cache was generated a bit tricky, so we guess that if the
cache wasn't valid before running and is valid afterwards, the cache file
was written.

Also, allow empty charsets to be serialized with null leaves/numbers.

Eliminate a leak in FcEdit by switching to FcObject sooner.

Call FcFini from fc-match to make valgrind happy.
2006-08-30 21:59:53 -07:00
Keith Packard 7ce1967331 Rework cache files to use offsets for all data structures.
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.
2006-08-30 04:16:22 -07:00
Keith Packard 00f059e930 Eliminate global cache. Eliminate multi-arch cache code.
With the removal of the in-directory cache files, and the addition of
per-user cache directories, there is no longer any reason to preserve the
giant global cache file. Eliminating of this unifies the cache structure
and simplifies the overall caching strategies greatly.
2006-08-27 21:53:48 -07:00
Keith Packard db50cbdaf5 Eliminate NormalizeDir. Eliminate gratuitous stat/access calls per dir.
Normalized directory names offer protection against looped directory trees
but cost enormous numbers of system calls (stat per file in the hierarchy).
Also, cache file directory name contents are validated each time the
directory is modified, don't re-validate every time the cache file is loaded
with an access and stat call.
2006-08-27 18:19:39 -07:00
Patrick Lam 7410e40bd9 2006-08-04 Keith Packard (keithp@keithp.com) reviewed by: plam
Make cache directories configurable. Simplify and correct some code which
    deals with per-directory caches.
2006-08-04 16:13:00 +00:00
Patrick Lam f045376c08 Include $(top_srcdir), $(top_srcdir)/src before anything else.
Shuffle order of includes for building out of srcdir on win32.
reviewed by: plam
2006-04-25 05:57:41 +00:00
Patrick Lam 2f02e38361 Fix memory leak (Coverity defect #2089).
Ignore script if subtable is missing (Coverity defect #2088).
Fix possible null pointer dereference (Coverity defect #784) and memory
    leak (Coverity defects #785, #786).
Don't copy FcCharSet if we're going to throw it away anyway. (Reported by
    Kenichi Handa).
reviewed by: plam
2006-04-12 14:36:36 +00:00
Patrick Lam 2de24638b2 Missing bits from previous patches.
Remove extra semi-colon.
Fix memory leak in error case (Coverity defects #776, #985).
Fix memory leaks (Coverity defects #779, #781) and memory use after free
    (Coverity defect #780).
reviewed by: plam
2006-04-11 16:54:24 +00:00
Patrick Lam 3ea92166a0 Fix string memory leak (Coverity defect #1823).
Fix memory leak with hash collision (Coverity defect #1824).
reviewed by: plam
2006-04-10 19:33:03 +00:00
Patrick Lam ae2aafe602 Fix double free (spotted by Coverity, CID #1965).
Check if pattern is not null before using it (Coverity defect #1883).
Fix memory leak with hash collision (Coverity defect #1829).
Fix memory leak when bail cases (Coverity defect #1828).
Don't leak directory name (Coverity defect #1827).
reviewed by: plam
2006-04-10 15:46:34 +00:00
Patrick Lam a0aa54f6ee Don't rescan when trying to normalize a non-declared font dir. Don't add
font dirs multiple times (even if they're aliased).
reviewed by: plam
2006-02-06 19:25:45 +00:00
Patrick Lam c4c47a7654 src/fccfg.c (FcConfigAppFontAddFile, FcConfigAppFontAddDir)
Fix memory leak.
reviewed by: plam
2006-02-04 00:09:42 +00:00
Patrick Lam 3cf9f5cec3 Add a couple of missing normalizations to make fc-cache work right; only
scan subdirectories once.
2006-01-27 00:27:37 +00:00
Patrick Lam f468f568b4 Stop trampling the directory name when writing out caches. (with Mike
Fabian:) Beef up FcConfigNormalizeFontDir to scan subdirs when
    necessary. Don't scan directories that can't be normalized.
2006-01-26 16:09:12 +00:00
Patrick Lam 575a37b797 Fix additional memory leaks reported by Ronny V. Vindenes: don't invoke
FcValueSave on hashed static strings in FcPatternAddWithBinding.
Add another st_dev check in FcDirCacheOpen.
2006-01-25 14:52:49 +00:00
Patrick Lam 8a0b0ed6d0 Compare device numbers as well as inodes. Always normalize directory names
before comparing them.
Allocate extra space for appended '/' in directory name.
reviewed by: plam
2006-01-14 21:23:03 +00:00
Patrick Lam cd9bca6970 Normalize font dirs by using the form, as given in fonts.conf, and recorded
in FcConfig's fontDirs string set, as canonical.
Actually update config.fontDirs as font directories are scanned.
2006-01-09 13:58:04 +00:00
Patrick Lam 52ac91f7c1 Fix double-free which occurs because FcValueCanonicalize doesn't create an
extra copy of the returned value, it only canonicalizes it.
reviewed by: plam
2006-01-02 17:20:23 +00:00
Patrick Lam 9fad72abaf Make the perf guys hate me a bit less: hoist the directory-name
FcConfigAcceptFont check for cached fonts up to directory cache read
    time, rather than running it for each font.
2005-11-29 06:23:00 +00:00
Patrick Lam 51af050992 Don't make FcPatternFindFullFname available to fccfg, it's not really safe.
Instead go through FcPatternGetString (sorry, perf guys.) Also, use
    globs for dirs as well.
2005-11-29 06:09:18 +00:00
Patrick Lam e0421d0289 Fix segfault. 2005-11-29 00:21:05 +00:00
Patrick Lam ced3f0a0ab Fix problem dating back at least to 2.3.2 where globs weren't being applied
to patterns loaded from a cache.
Fix some obvious spelling mistakes.
2005-11-29 00:14:42 +00:00
Patrick Lam 82912b062b List iteration not needed in FcConfigValues, since it's building up the
list itself; we can just strip FcVoid elements during construction.
reviewed by: plam
2005-11-18 04:21:10 +00:00
Patrick Lam 38b2ecad5a Fix crash on invalid constants in config files (forgot to update a pointer
upon list iteration.)
2005-11-17 16:46:07 +00:00
Patrick Lam 2b25f00c50 Declare the global cache of a directory's contents to be stale if the
directory is newer than the (newest) configuration file. S:
    ----------------------------------------------------------------------
2005-11-02 06:29:14 +00:00
Patrick Lam 13cdf60753 Revert ill-advised addition of FC_RENDER. Add strategy for handling objects
that aren't hardcoded into fontconfig, but generated by fontconfig
    clients: keep another array of user-defined objects (indexed after the
    built-in objects).
Fix compilation warning (uninitialized variable).
Add comment.
2005-09-15 20:36:44 +00:00
Patrick Lam 8245771d5a Merge with HEAD and finish the GCC 4 cleanups (no more warnings!) 2005-09-11 02:16:09 +00:00
Patrick Lam 03a212e525 Really fix the global cache: make sure we're reading and writing the same
data format. Also match subdirectories when consuming cache
    information. Also check dates for global cache: a dir is out of date if
    it is newer than the global cache; scan it manually if that's the case.
2005-09-03 04:56:56 +00:00
Patrick Lam 7f37423d8c Replace FcObjectStaticName by FcStrStaticName. Implement serialization of
'object' table (strings pointed to by FcPatternElt->object and used as
    keys) and loading of object table from cache file if more strings are
    present in cache file than in current version of fontconfig. Hash the
    object table in memory.
2005-08-27 02:34:24 +00:00
Patrick Lam 1b7be37790 Reinstate the old global cache code. For the forseeable future, it's
probably all right to use the global cache as it was previously and
    just store filenames and font info, as long as no mmap cache exists in
    the directory. Of course, if an mmap cache exists, use that instead.
If a directory cache does not exist or is invalid, load the fonts for just
    that directory using the old codepath.
Fix premature free of the FcPatterns belonging to the FcFontSet which we
    create from the mmapped files.
2005-08-25 07:38:02 +00:00
Patrick Lam 4262e0b385 Overhaul the serialization system to create one mmapable file per directory
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.
2005-08-24 06:21:30 +00:00
Patrick Lam 212c9f437e #ifdef out old cache stuff, replace with first version of new mmapping
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.
2005-07-25 04:10:09 +00:00
Patrick Lam 0fa680f076 Convert ObjectPtr from a fat structure to a simple index into an id table;
ids can be positive (for static strings) or negative (for dynamic
    strings). Static strings belong to a single buffer, while dynamic
    strings are independently allocated.
2005-07-07 12:09:10 +00:00
Patrick Lam cd2ec1a940 Add functionality to allow fontconfig data structure serialization.
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.
2005-06-28 03:41:02 +00:00
Keith Packard f1a42f6b5f Make FcOpNotContains use FcStrStr for strings so that it matches semantics
for !FcOpContains.
reviewed by: keithp
2005-06-17 03:01:43 +00:00
Tor Lillqvist 79da4fe91f Get the DLL from "bin" where modern libtools put it, not "lib".
Check also drive letter prefix on Win32.
2005-03-09 00:47:11 +00:00
Keith Packard 46b51147d1 Change files from ISO-Latin-1 to UTF-8 2004-12-07 01:14:46 +00:00
Keith Packard 4f27c1c0a3 Move existing fonts.conf to fonts.conf.bak
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.
2004-12-04 19:41:10 +00:00
Keith Packard 28f93bc412 Provided by: Lubos Lunak <l.lunak@suse.cz>
However FcConfigUptoDate() doesn't seem to work. See the attached patch.
    First there's an obvious misplaced parenthesis making it return always
    false, and second, even this call fails to detect font changes (e.g.
    adding a new font to /usr/X11R6/lib/X11/fonts/truetype). The patch
    should fix that as well. The problem seems to be triggered by my
    fonts.conf specifying only /usr/X11R6/lib/X11/fonts , and therefore
    config->configDirs doesn't include subdirs, unlike config->fontDirs.
2004-06-30 18:41:52 +00:00
Keith Packard b68b96464f Add Low Saxon orthography (Kenneth Rohde Christiansen <kenneth@gnu.org>)
Oops. Left 'newest.set' unset, which would miscompute the newest file
Add FcGetPixelSize to extract correct pixel size from bdf/pcf font
    properties (which report the wrong value in current FreeType)
Don't attempt to check for empty glyphs in non-scalable fonts; they have no
    outlines...
2004-02-07 07:13:48 +00:00
Tor Lillqvist f4c52909ab fontconfig, at least as used by GIMP and/or PangoFT2 on Windows, crashes
when trying to save the cache if config->cache is NULL, which happens
    if FcConfigHome() is NULL. Guard against that by using the temp folder
    in that case.
2004-02-01 19:32:36 +00:00
Manish Singh 3ef32bcdc4 FcConfigAppFontClear: Support passing NULL to use default config. 2003-09-01 05:11:17 +00:00
Carl Worth 34cd0514a2 Added new FcFini function for cleaning up all memory. Fixed a few memory
leaks. fc-list now calls FcFini, (and is now leak-free according to
    valgrind)
2003-08-15 19:45:20 +00:00
Keith Packard 74a623e02e Implement new semantics for Contains and LISTING:
LISTING requires that the font Contain all of the pattern values, where
    Contain is redefined for strings to mean precise matching (so that
    Courier 10 Pitch doesn't list Courier fonts)
"Contains" for lang means both langs have the same language and either the
    same country or one is missing the country
2003-07-20 16:06:18 +00:00
Keith Packard ee1debfdd9 Allow config->cache to be null (as it is when $HOME is not set) 2003-06-26 00:39:04 +00:00
Tor Lillqvist 92af858f2a Trivial braino. 2003-06-15 22:45:12 +00:00
Tor Lillqvist e5206dbcb3 Check also for DLL_EXPORT as indication of being built as a DLL on Win32. 2003-06-13 23:04:35 +00:00
James Su d4d1e8bc60 Fix "contains" op for strings and langsets. 2003-05-28 01:34:38 +00:00
Keith Packard d47c9d6efe Add filename-based accept/reject to ammend available fonts.
change FT_ENCODING_ADOBE_CUSTOM to ft_encoding_adobe_custom for older
    FreeType releases.
2003-05-07 16:13:24 +00:00
Keith Packard f45d39b1fd FcFontList broken when presented a charset - was comparing inclusion in the
wrong direction
2003-04-24 15:29:33 +00:00
Keith Packard 5f84b65a26 Handle pattern elements moving during multiple edits 2003-04-22 06:27:27 +00:00
Keith Packard 3a30abdb84 Pass FONTCONFIG_PATH in arguments to get expanded 2003-04-17 21:50:24 +00:00
Keith Packard 3f7653c2ba Fix unary operator parsing. Add floor, ceil, trunc and round unary
operators
2003-04-15 23:38:06 +00:00
Tor Lillqvist daeed6e048 Changes for Windows:
On Windows with gcc (a.k.a. mingw) build as a DLL.
We don't want to hardcode the fonts.conf file location in the DLL, so we
    look up the DLL location at run-time in a DllMain() function. The
    fonts.conf location is deduced from that.
The colon can't be used as path separator on Windows, semicolon is used
    instead. File path components can be separated with either slash or
    backslash. Absolute paths can also begin with a drive letter.
Add internal function FcStrLastSlash that strrchr's the last slash, or
    backslash on Windows.
There is no link() on Windows. For atomicity checks, mkdir a lock directory
    instead.
In addition to HOME, also look for USERPROFILE.
Recognize the special font directory token WINDOWSFONTDIR, to use the
    system's font directory.
Remove the fontconfig-def.cpp that was obsolete. Add fontconfig.def(.in),
    without internal functions.
Add a fontconfig-zip(.in) script, used to build a binary distribution.
2003-03-22 21:25:34 +00:00
Keith Packard f4007a6728 Avoid crashing on empty test/edit lists 2003-03-20 02:00:15 +00:00
Keith Packard 793e946c2f AddFcLangSetContains for font listing, add first-letter table for language
lookups, change RCS tag
2003-03-05 05:52:31 +00:00
Keith Packard ff3f1f98ed Switch back to -version-info for fontconfig as its at minor 0. Add
--system-only to fc-cache. Fix FC_VERSION to match product version
    rather than .so version
2003-03-02 19:12:23 +00:00
Keith Packard dda7794f1b Add "same" binding for edits to inherit binding from matched element 2003-02-12 18:22:12 +00:00
Keith Packard ca4339b8bb Fix inconsistent const usage in FcConfigCompareValue 2003-02-06 19:22:43 +00:00
David Dawes 432913ead5 677. Fix a segfault in fontconfig (#A.1450, Keith Packard). 2002-12-21 02:31:53 +00:00
Keith Packard 9dac3c5945 More complete memory tracking. Install always overwrites header files 2002-08-31 22:17:32 +00:00
Keith Packard 47d4f9501f Add contains/not_contains, fix LangSet equal operator to use FcLangEqual 2002-08-22 18:53:22 +00:00
Keith Packard d8d7395877 Reimplement FC_LANG as FcTypeLang, freeze patterns, other cleanup 2002-08-22 07:36:45 +00:00
Keith Packard fa244f3d88 Various config changes plus a couple of optimizations from Owen 2002-08-19 19:32:05 +00:00
Keith Packard 938bc63358 Fix weird first/not-first lameness in font matches, replacing with target
qualifiers on test elements. Update library manual page.
2002-08-11 18:11:04 +00:00
Keith Packard 6fff2cda0a Add binding property to edit element 2002-07-31 01:36:37 +00:00
Keith Packard 327a7fd491 Rewrite global cache handling code in fontconfig to eliminate per-file
syscalls
2002-07-28 10:50:59 +00:00