Commit Graph

163 Commits

Author SHA1 Message Date
Behdad Esfahbod 691086f131 Add Unicode 9 beta scripts
These are frozen, so good time to add.
2016-05-06 12:09:53 +01:00
Behdad Esfahbod 80c8855cfe Minor 2016-02-12 12:50:17 +07:00
Khaled Hosny 8ab797c5b8 [docs] A bit more buffers documentation 2015-12-30 17:59:01 +04:00
Behdad Esfahbod ea512f7108 Use C-style casts instead of compare to 0, to convert hb_bool_t to bool 2015-11-26 19:22:22 -05:00
Behdad Esfahbod 766963adba Merge pull request #114 from ThePhD/vc++-fixes
Fix all VC++ warnings and errors
2015-11-24 15:38:43 -06:00
Behdad Esfahbod f3159ba514 Micro-optimize hb_language_from_string()
As measured / improved by Benson Limketkai.
2015-09-29 14:34:56 +01:00
Behdad Esfahbod b8811429b6 Fix Since tags
Fixes https://github.com/behdad/harfbuzz/issues/103
2015-09-03 15:53:22 +04:30
ThePhD 5c99cf93d6 Merge branch 'master' into vc++-fixes 2015-08-14 01:02:00 -04:00
Behdad Esfahbod 64a2726e2c Add Unicode 8.0 scripts
Based on https://bugzilla.mozilla.org/show_bug.cgi?id=1183209
2015-07-15 01:36:39 +01:00
ThePhD e0a828ecbd Back to using regular `strdup`, with an `hb-private.hh` fix that special-cases VC++'s
definition and usage of the words
2015-06-23 09:07:17 -04:00
ThePhD 8e545d5961 Fix all VC++ warnings and errors in the current commit's builds. 2015-06-22 22:29:04 -04:00
Behdad Esfahbod 351f68f4e0 [bindings] Fix hb_language_get_default() and hb_ot_tag_to_language()
Part of https://github.com/behdad/harfbuzz/issues/91
2015-06-12 17:46:06 -07:00
Sascha Brawer 01c3a88543 Fix "Since:" tags
Based on data from http://upstream-tracker.org/versions/harfbuzz.html
Resolves #103
2015-06-01 13:25:27 +02:00
Khaled Hosny 04f89e8f7d [bindings] Fix ownership of returned hb_language_t
It should not be freed by the caller.
2015-04-10 18:17:02 +02:00
Behdad Esfahbod f3b170bdd9 Minor 2015-04-08 16:26:24 -07:00
Khaled Hosny a394bb6670 [bindings] Fix *_from_string functions
Without the element-type they will be getting garbage, at least with
Python.
2015-03-22 20:29:10 +02:00
Konstantin Ritt 675956aca0 Do not leak hb_language_t on hb_language_item_t destruction 2015-01-27 10:06:56 -08:00
Chris Peterson fb85d618f5 Add #ifdef HB_USE_ATEXIT to fix -Wunused-function warnings 2015-01-04 19:31:10 -08:00
Chris Peterson d1897a98d8 Fix hb_atomic_ptr_cmpexch -Wunused-value warnings 2015-01-03 19:46:19 -08:00
Behdad Esfahbod 38fb30d742 Use atexit() only if it's safe to call from shared library
Apparently they are not (advertised as?) safe on BSD systems.
We ignore the case of static libraries.

Whitelisted on glibc, Android, and MSVC / mingw.

https://bugs.freedesktop.org/show_bug.cgi?id=82246
2014-08-06 13:34:49 -04:00
Behdad Esfahbod 7627100f42 Mark unsigned integer literals with the u suffix
Simplifies hb_in_range() calls as the type can be inferred.
The rest is obsessiveness, I admit.
2014-07-11 16:22:13 -04:00
Behdad Esfahbod 2b051c6057 Rename HB_VERSION_CHECK and hb_version_check to "atleast"
HB_VERSION_CHECK's comparison was originally written wrongly
by mistake.  When API tests were written, they were also written
wrongly to pass given the wrong implementation... Sigh.

Given the purpose of this API, there's no point in fixing it
without renaming it.  As such, rename.

API changes:

  HB_VERSION_CHECK -> HB_VERSION_ATLEAST
  hb_version_check -> hb_version_atleast
2014-06-20 14:09:57 -04:00
Behdad Esfahbod a4a7899cd9 [unicode7] Mark right-to-left scripts 2014-06-18 12:22:45 -04:00
Behdad Esfahbod dac86026a6 Fix some cppcheck warnings
Bug 77800 - cppcheck reports
2014-06-03 17:57:00 -04:00
jfkthame 0082dbeae6 wrap definition of free_langs() with HAVE_ATEXIT
...to avoid an unused function warning; see mozilla bug https://bugzilla.mozilla.org/show_bug.cgi?id=984081.
2014-03-16 13:40:33 -07:00
Behdad Esfahbod 2a8c49ade0 Remove unnecessary includes 2013-12-11 20:24:20 -05:00
Behdad Esfahbod 48360ec03b Bug 68990 - test-common fails on i686-linux
Fix use-after-end-of-scope.
2013-09-26 16:48:42 -04:00
Behdad Esfahbod 70303cf23b [docs/introspection] Some more annotations 2013-09-06 17:38:25 -04:00
Behdad Esfahbod cd361c3cbe Minor change to hb_language_t
Let me know if this breaks anyone's anything.
2013-09-06 17:16:25 -04:00
Behdad Esfahbod 7235f33f9e Fix misc warnings reported by cppcheck
https://bugs.freedesktop.org/show_bug.cgi?id=65544
2013-06-10 15:08:49 -04:00
Behdad Esfahbod bab02d339f Rename HB_OT_INDIC_OPTIONS env var to HB_OPTIONS
The Myanmar shaper now respects the uniscribe-bug-compatibility
option too.
2013-02-12 15:26:45 -05:00
Behdad Esfahbod e9171af55c Bug 60053 - hb-common.cc:181:6: warning: ‘void free_langs()’ defined but not used 2013-01-29 22:45:00 -05:00
Behdad Esfahbod 7babfe5a79 Move object mutext into the user-data array
We are not using it for anything lse it seems.
2012-12-04 00:35:54 +02:00
Behdad Esfahbod e30ebd2794 Add hb_feature_to/from_string() 2012-09-06 22:09:06 -04:00
Behdad Esfahbod 7e7d245b33 Make default_language threadsafe 2012-08-08 15:23:48 -04:00
Behdad Esfahbod 1bc1cb3603 Make source more digestable for gobject-introspection 2012-06-16 15:21:55 -04:00
Behdad Esfahbod 04aed572f1 Make hb-ft static-initializer free 2012-06-05 18:45:36 -04:00
Behdad Esfahbod 093171ccec Implement lock-free hb_language_t
Another static-initialization down.  One more to go.
2012-06-05 18:00:45 -04:00
Behdad Esfahbod 0e253e97af Add a mutex to object header
Removes one more static-initialization.  A few more to go.
2012-06-05 15:54:43 -04:00
Behdad Esfahbod 4bf90f6483 Make HB_DIRECTION_INVALID be zero
This changes all the HB_DIRECTION_* enum member values, but is
nicer, in preparation for making hb_segment_properties_t public.
2012-04-12 17:38:23 -04:00
Behdad Esfahbod cad3821f3d More sorting by Unicode version
This is the most convenient way to browse scripts.
2012-03-07 17:13:25 -05:00
Behdad Esfahbod fa2673c1ee More Unicode script age annotation, and a couple more RTL scripts
Cross-checked with Mark Davis's spreadsheet at http://goo.gl/x9ilM
2012-03-07 15:52:02 -05:00
Behdad Esfahbod 50e810cd0e Lydian and Kharoshthi are right-to-left 2012-03-07 12:49:08 -05:00
Behdad Esfahbod 4c9fe88d30 [API] Make all _from_string() functions take a len parameter
Can be -1 for NUL-terminated string.  This is useful for passing parts
of a larger string to a function without having to copy or modify the
string first.

Affected functions:

	hb_tag_t hb_tag_from_string()
	hb_direction_from_string()
	hb_language_from_string()
	hb_script_from_string()
2011-08-26 09:22:12 +02:00
Behdad Esfahbod 33ccc77902 [API] Make set_user_data() functions take a replace parameter
We need this to set data on objects safely without worrying that some
other thread unsets it by setting it at the same time.
2011-08-09 00:43:24 +02:00
Behdad Esfahbod c62a8f10f3 Free all static memory upon exit 2011-08-05 19:59:02 -04:00
Behdad Esfahbod c605bbbb6d Remove C++ guards from source files
Where causing issues for people with MSVC.
2011-08-04 20:00:53 -04:00
Behdad Esfahbod 1a64f6e19a [API] Add HB_LANGUAGE_INVALID 2011-05-13 22:55:32 -04:00
Behdad Esfahbod 389a7c9e67 Remove hb_static_threadsafe_set_t 2011-05-11 22:21:38 -04:00
Behdad Esfahbod 45bfa99034 Fix set implementation to be truly threadsafe even with destroy() callbacks
The test/object test is passing again, instead of deadlocking.
2011-05-10 19:15:49 -04:00
Behdad Esfahbod 08611d5194 Add note re deadlocks 2011-05-06 16:28:10 -04:00
Behdad Esfahbod 34fb5521a5 [API] Add hb_language_get_default()
It uses locale information to detect default language.  It's used by
hb_shape() whenever language is not set on the buffer.

Not sure how to properly test it in the test suite.  Tested by observing
that with DejaVu Sans we select the proper local glyph version for U+431
under Serbian locale.  See http://www.pango.org/ScriptGallery
2011-05-06 00:05:08 -04:00
Behdad Esfahbod c78f448558 [API] Add version macros and functions
Step version up to 0.5.0.

Also, fix to pass "make distcheck"
2011-05-05 21:31:04 -04:00
Behdad Esfahbod 46df682851 Make user_data access threadsafe
For now, by taking a global user_data mutex.
2011-05-05 15:33:19 -04:00
Behdad Esfahbod 218e67b9ee Shrink code 2011-05-05 15:28:37 -04:00
Behdad Esfahbod b8d6183ebc Use threadsafe set implementation for hb_language lookups
Note that the static variable has to be a global static, as gcc
implements local statics differently and that would require linking
to libstdc++, which we don't want.
2011-05-05 15:14:04 -04:00
Behdad Esfahbod b45f32ee4e Use hb_array_t for hb_language_t mapping 2011-05-05 15:00:43 -04:00
Behdad Esfahbod 2000179487 Move Win32 thread-safety stuff to hb-object-private.h
The Win32 definitions for LONG, ULONG, etc conflicts with
hb-open-type.h.  Avoid that by making sure hb-object-private.h
and hb-open-type.h are not included in the same compilation unit.
2011-05-03 00:49:06 -04:00
Behdad Esfahbod fc52e9e44c Implement win32 thread-safety stuff
Patch from Bradley Grainger.
2011-05-03 00:09:16 -04:00
Behdad Esfahbod d02985ec5a ISO 15924 fixes
Update to http://unicode.org/iso15924

Fixes some of the test failures in test-unicode with ICU.  Still
one more to fix before the test passes.
2011-05-02 12:35:14 -04:00
Behdad Esfahbod 39a840ae65 [API] Add hb_direction_from/to_string()
And hb-view --direction argument.
2011-04-27 14:48:19 -04:00
Behdad Esfahbod 2409d5f8d7 Update Copyright headers 2011-04-21 17:14:28 -04:00
Behdad Esfahbod c57d454acc Rename all private sources and headers to C++ files
So we can liberally use the simple features of C++ that parts of the
codebase is already using.
2011-04-20 18:50:27 -04:00