Commit Graph

48 Commits

Author SHA1 Message Date
Akira TAGOH 9a0fcb948f Add the ruleset description support
Trying to address what these configuration files really do.
This change allows to see the short description that mention
the purpose of the content in the config file and obtain
them through API.

This change also encourage one who want to make some UI for
the user-specific configuration management. it is the main
purpose of this change for me though.

Aside from that, I've also made programs translatable. so
we see more dependencies on the build time for gettext,
and itstool to generate PO from xml.
2017-11-07 15:24:54 +09:00
Akira TAGOH fa6c6b53c5 Fix memory leaks after FcFini()
Reported by Jia Wang

https://bugs.freedesktop.org/show_bug.cgi?id=83770
2015-05-22 16:53:34 +09:00
Akira TAGOH ead7275e05 Bug 90148 - Don't warn if cachedir isn't specified
only warn when FONTCONFIG_FILE or FONTCONFIG_PATH is set.

Bug 90148 - Don't warn if cachedir isn't specified
2015-05-18 14:03:50 +09:00
Akira TAGOH ed74a58ccc Fix a segfault when OOM happened.
Reported by Matt Breedlove
2015-03-06 11:10:05 +09:00
Akira TAGOH 23e88d8c6a Increase the refcount in FcConfigSetCurrent()
https://bugs.freedesktop.org/show_bug.cgi?id=82432
2014-08-12 18:48:00 +09:00
Akira TAGOH d17f556153 Read the config files and fonts on the sysroot when --sysroot is given to fc-cache
Fix for e96d776088

https://bugs.freedesktop.org/show_bug.cgi?id=59456
2014-06-17 20:11:02 +09:00
Akira TAGOH e96d776088 Bug 59456 - Adding a --sysroot like option to fc-cache
Add an ability to set the system root to generate the caches.
In order to do this, new APIs, FcConfigGetSysRoot() and
FcConfigSetSysRoot() is available.
2013-03-05 18:38:50 +09:00
Behdad Esfahbod b1510145e7 Fix build around true/false 2013-01-02 18:57:47 -06:00
Behdad Esfahbod b27a22aae9 Minor 2013-01-02 01:01:52 -06:00
Behdad Esfahbod 7ae24b4554 Refactor; contain default config in fccfg.c 2013-01-02 00:58:31 -06:00
Behdad Esfahbod b97ab0c949 Make FcGetDefaultLang and FcGetDefaultLangs thread-safe 2013-01-02 00:52:14 -06:00
Behdad Esfahbod d58c31e6dc Use a static perfect hash table for object-name lookup
The hash table is generated by gperf.  For runtime element types, we use
a append-only linked list.

A bit clumsy, but I think I got it right.
2013-01-02 00:35:39 -06:00
Behdad Esfahbod d7e1965aa0 Remove memory accounting and reporting
That belongs in tools like cairo/util/malloc-stat.so
2012-12-29 23:12:07 -05:00
Akira TAGOH 608c5b590b Remove the duplicate null-check 2012-12-10 10:54:47 +09:00
Akira TAGOH e7954674eb Fix the wrong estimation for the memory usage information in fontconfig 2012-12-07 19:09:36 +09:00
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 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
Behdad Esfahbod 1e7a2a4f6c Fix returned value 2010-12-02 08:13:59 -05:00
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 3074a73b41 Replace 'KEITH PACKARD' with 'THE AUTHOR(S)' in license text in all files 2009-03-13 17:59:28 -04:00
Behdad Esfahbod 317b849215 Replace RCS Id tags with the file name 2009-02-13 16:53:55 -08:00
Keith Packard 13a14cbf56 Fix a few memory tracking mistakes.
The built-in memory tracking code in fontconfig relies on a lot of manual
function call tracking. A pain, but it helps debug leaks.
2008-05-04 01:26:40 -07:00
Keith Packard 4657944d0c FcInit should return FcFalse when FcInitLoadConfigAndFonts fails. (bug 10976)
Thanks to David <ssdk@ispras.ru> for spotting this error.
2007-10-25 00:41:28 -07:00
Keith Packard 64d7e303df Warn (and recover) from config file without <cachedir> elements.
When updating from older fontconfig versions, if the config file
is not replaced, it will not contain <cachedir> elements. Lacking these,
fontconfig has no place to store cached font information and cannot operate
reasonably.

Add code to check and see if the loaded configuration has no cache
directories, and if so, warn the user and add both the default system cache
directory and the normal per-user cache directory.
2006-12-02 12:14:49 -08:00
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 8fe2104a1e Leave cache files mapped permanently.
Without reference counting on cache objects, there's no way to know when
an application is finished using objects pulled from the cache. Until some
kinf of cache reference counting can be done, leave all cache objects mapped
for the life of the library (until FcFini is called). To mitigate the cost
of this, ensure that each instance of a cache file is mapped only once.
2006-09-04 13:59:58 -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
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
Keith Packard 529291bef4 Eliminate pattern freezing 2006-04-27 07:54:07 +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 b97a34b592 Inline FcDebug invocations and only initialize once, in FcInit*. Improve
debug msg in FcPatternPrint.
reviewed by: plam
2005-11-24 19:38:05 +00:00
Patrick Lam 67accef4d3 Fix more gcc4 warnings:
- Cast sizeof to int, to shut up signedness warnings in comparison.
- Add consts where appropriate.
reviewed by: Patrick Lam <plam@mit.edu>
2005-09-22 23:45:53 +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 e1b9d091c6 Forward port cworth's patch to branch. 2005-07-15 18:49:12 +00:00
Keith Packard 1c52c0f060 Reviewed by: Keith Packard <keithp@keithp.com>
memoize strings and share a single copy for all uses. Note that this could
    be improved further by using statically allocated blocks and gluing
    multiple strings together, but I'm basically lazy. In my environment
    with 800 font files, I get a savings of about 90KB.
2004-12-07 01:36:26 +00:00
Keith Packard 46b51147d1 Change files from ISO-Latin-1 to UTF-8 2004-12-07 01:14:46 +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 4bd4418ab5 Change RCS tag 2003-03-05 05:51:27 +00:00
Keith Packard 9dac3c5945 More complete memory tracking. Install always overwrites header files 2002-08-31 22:17:32 +00:00
Keith Packard d8d7395877 Reimplement FC_LANG as FcTypeLang, freeze patterns, other cleanup 2002-08-22 07:36:45 +00:00
Keith Packard 48db40f692 A few random fontconfig build fixes 2002-05-23 23:00:46 +00:00
Keith Packard 446bb9c9e0 More autoconf cleanup for fontconfig 2002-05-21 17:48:15 +00:00
Keith Packard 179c39959c Fix autoconf build process for fontconfig 2002-05-21 17:06:22 +00:00
Keith Packard 6e9fc5ded4 Automatically initialize the fontconfig library 2002-02-19 08:33:23 +00:00
Keith Packard ccb3e93b27 fontconfig library: build fixes and compiler warning fixes 2002-02-15 06:01:28 +00:00
Keith Packard 24330d27f8 Initial revision 2002-02-14 23:34:13 +00:00