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63 Commits

Author SHA1 Message Date
Ebrahim Byagowi e412008599 Remove redundant void from C++ sources (#1486) 2018-12-17 13:01:01 -05:00
Ebrahim Byagowi b2ebaa9afa Remove redundant 'inline' from methods (#1483) 2018-12-16 14:08:10 -05:00
Behdad Esfahbod 7b85081be4 [icu] Minor 2018-11-29 11:34:22 -05:00
Victor Chang a85886fc77 Replace @Deprecated ICU API - USCRIPT_CODE_LIMIT 
Use of the deprecated API USCRIPT_CODE_LIMIT prevents harfbuzz
using the ICU4C as a shared library.

The API has been replaced by u_getIntPropertyMaxValue(UCHAR_SCRIPT)
 2018-11-27 11:51:45 +00:00
Behdad Esfahbod b89c7fd3dc Allow defining HB_USE_ATEXIT to 0 
That's better use of that value than requiring extra macro HB_NO_ATEXIT
 2018-11-21 12:32:48 -05:00
Behdad Esfahbod 04981ee05d [docs] More 2018-10-27 04:47:41 -07:00
Behdad Esfahbod b2fbe55b82 [icu] Unbreak 2018-10-09 01:07:36 -04:00
Behdad Esfahbod a52bc039c3 Properly remove deprecated stuff 2018-10-09 00:56:33 -04:00
Behdad Esfahbod fc50916589 Remove deprecated decompose_compatibility stuff 2018-10-09 00:39:42 -04:00
Behdad Esfahbod eed737f672 Remove deprecated eastasian_width 2018-10-09 00:37:10 -04:00
Behdad Esfahbod c77ae40852 Rename hb-*private.hh to hb-*.hh 
Sorry for the noise, downstream custom builders.  Please adjust.
 2018-08-25 22:36:36 -07:00
Emil A Eklund 7112c6413c Guard free_static function definitions with macro 
Add HB_USE_ATEXIT macros around free_static function definitions to
avoid unused function compiler warnings/errors.
 2018-08-14 14:04:10 -07:00
Behdad Esfahbod c9a22fa124 [icu] Pass normalizer instance down as user_data 2018-08-13 17:02:21 -07:00
Behdad Esfahbod f0ef096b8c Don't add reference in get_unicode_funcs() functions 
Users don't expect a new reference returned from a get() function.
Indeed, all users of that API I foud where NOT destroying the reference.
Just change the implementations to NOT return a reference.

This applies to the following APIs:
hb_unicode_funcs_get_default()
hb_glib_get_unicode_funcs()
hb_icu_get_unicode_funcs()

Fixes https://github.com/harfbuzz/harfbuzz/issues/1134
 2018-08-13 10:30:41 -07:00
Behdad Esfahbod 7bd508a0c4 [lazy] Rename free() 2018-08-12 17:19:55 -07:00
Behdad Esfahbod c21a1b95df [icu] Use get_relaxed for normalizer access 
We've had the proper barriers already.  No need for more with every access.
 2018-08-12 16:30:39 -07:00
Behdad Esfahbod 125fefa2a6 [icu] Fix for breakage after recent change 2018-08-12 16:29:41 -07:00
Behdad Esfahbod 53442be1ed [lazy] Use for ft_library 2018-08-12 16:20:11 -07:00
Behdad Esfahbod 7a8d480378 [lazy] Add .free() 2018-08-12 16:00:13 -07:00
Behdad Esfahbod cb3fc3685c [ucdn/glib/icu] Port unicode_funcs statics to lazy-loader 2018-08-12 13:39:01 -07:00
Behdad Esfahbod 1f7380944d [atomic] Add hb_atomic_ptr_t<> and port all uses 
Found and fixed a couple bugs.

Found a couple multithreading issues.  Marked them with "XXX-MT-bug".
 2018-08-09 00:27:01 -07:00
Ebrahim Byagowi 70d36543aa Make atexit callbacks threadsafe (#930) 2018-03-29 17:30:28 -07:00
Behdad Esfahbod 93f7c1652a Revert "[glib/ucdn/icu/ft/ot] Make returned funcs inert" 
This reverts commit 5daf3bd449.

If other atexit callbacks try to destruct the objects we destruct
in atexit callbacks, bad things will happen.

I'll come up with some other way to catch premature destruction
of HB-owned objects.

Fixes https://github.com/behdad/harfbuzz/issues/618
 2017-11-14 10:59:54 -08:00
Behdad Esfahbod 5daf3bd449 [glib/ucdn/icu/ft/ot] Make returned funcs inert 
Such that client cannot accidentally destroy them, even though that
will be a bug in their code...
 2017-10-27 16:37:11 -06:00
Behdad Esfahbod bfa7f37a73 Fix previous commit 
Oops.
 2017-10-27 16:03:51 -06:00
Behdad Esfahbod 8864864b62 [glib/icu/ucdn] Make the funcs object allocated on demand 2017-10-27 15:26:45 -06:00
Behdad Esfahbod ce97945440 [icu] Fix error check 2017-10-22 18:23:38 -04:00
Fredrik Roubert 41b1984be9 Switch from ICU deprecated unorm_normalize to unorm2_normalize. (#569) 
The new unorm2_normalize has been public API since ICU 4.4, while
the old unorm_normalize has been deprecated since ICU 56.

Now, beginning with ICU 60, unorm_normalize will also be annotated
U_DEPRECATED and trigger the compiler -Wdeprecated-declarations warning.
 2017-10-17 15:06:31 -07:00
Behdad Esfahbod dbdbfe3d7b Use nullptr instead of NULL 2017-10-15 12:11:08 +02:00
Kal Conley 5f995db103 Fix missing ICU #include 
Fix compile error in hb-icu.cc when ICU configured with
U_NO_DEFAULT_INCLUDE_UTF_HEADERS=1
 2016-02-26 00:36:17 +01:00
Chris Peterson d1897a98d8 Fix hb_atomic_ptr_cmpexch -Wunused-value warnings 2015-01-03 19:46:19 -08:00
Behdad Esfahbod 903648437c Start fleshing out builtin font functions 2014-03-24 15:19:15 -07:00
Behdad Esfahbod daf0731865 [ICU] Fix includes 
As reported by Steven Loomis, including uversion.h works everywhere.
 2012-08-16 07:32:59 -04:00
Behdad Esfahbod 4ac4c6f2e1 Fix ICU build with older ICUs 2012-08-13 10:52:52 -04:00
Behdad Esfahbod d5045a5f40 [ICU] Use new normalizer2 compose/decompose API 
It's considerably faster than the fallback implementation we had
previously!
 2012-08-11 21:27:15 -04:00
Behdad Esfahbod b1914b8bd0 Fix warnings 2012-08-07 16:57:48 -04:00
Behdad Esfahbod 3a7e137a68 Dn't use gint 2012-08-03 17:23:40 -07:00
Behdad Esfahbod 21fdcee001 Add hb_unicode_combining_class_t 2012-08-01 16:28:50 -04:00
Behdad Esfahbod 378d279bbf Implement Unicode compatibility decompositions 
Based on patch from Philip Withnall.
https://bugs.freedesktop.org/show_bug.cgi?id=41095
 2012-07-31 21:36:16 -04:00
Behdad Esfahbod a18280a8ce Fix warnings produced by clang analyzer 2012-06-07 15:44:12 -04:00
Behdad Esfahbod 0594a24484 Cleanup TRUE/FALSE vs true/false 2012-06-05 20:35:40 -04:00
Behdad Esfahbod be4560a3b5 Undo default unicode-funcs to avoid static initializer again 2012-06-05 18:43:57 -04:00
Behdad Esfahbod f06ab8a426 Better hide nil objects and make them const 2012-06-05 14:49:14 -04:00
Behdad Esfahbod 889caa52fa [icu] Use U_FAILURE 2012-01-18 22:32:52 -05:00
Behdad Esfahbod 36a4f4a482 Replace u_strlen() with u_countChar32() 
The latter is what I meant.
 2012-01-18 22:16:49 -05:00
Behdad Esfahbod 299ae0c3a3 [icu] Remove glib-ism 2012-01-14 21:29:45 -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 c605bbbb6d Remove C++ guards from source files 
Where causing issues for people with MSVC.
 2011-08-04 20:00:53 -04:00
Behdad Esfahbod 63c0ef4a07 Fix decompose() implementations to work with non-starter non-composables 
Add tests.
 2011-07-21 20:58:42 -04:00
Behdad Esfahbod 5157e12a55 Rename HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK to HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK 
Spacing_Mark is the current Unicode long-name for this property value.
The previous name was wrongly carried from glib.
 2011-07-21 00:12:33 -04:00