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75 Commits

Author SHA1 Message Date
Behdad Esfahbod ed1163208d Call atexit() via hb_atexit() 
Part of https://github.com/harfbuzz/harfbuzz/issues/3197
 2021-09-14 07:11:46 -04:00
Ebrahim Byagowi d1f1301490
[icu] Remove support for versions older than 49 
It just doesn't make sense anymore, c9e5da8ded (r41018112)
 2020-07-30 02:01:43 +04:30
Ebrahim Byagowi 0b74aaece7
[icu] Remove useless HB_UNUSED tags 
As c9e5da8ded (r41018040)
 2020-07-30 01:47:30 +04:30
Ebrahim Byagowi c9e5da8ded [icu] Remove support of ICU versions before 42 
ICU 42 is released in 2012, see also 44a3136ae6 (commitcomment-41016353)
 2020-07-30 01:03:07 +04:30
Behdad Esfahbod a11db0b9d4
Merge branch 'master' into usermanual-integration 2020-04-23 15:32:43 -07:00
n8willis aff21795b2
Update src/hb-icu.cc 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:14:06 +01:00
Ebrahim Byagowi 2dce85ed06 [icu] Remove HB_ICU_STMT (#1993) 
And ignore extra semicolon error to ICU versions < 65
 2019-09-26 10:45:59 -07:00
Behdad Esfahbod aa3450cac1 [config] Don't compile disabled features 
This makes it possible to include all .cc files into build, even if not
building CoreText, Uniscribe, etc.

This was mostly to help custom builders.  But also means that we can
include all files in our own build system.  Not sure if we should.
Definitely simplifies things, but slightly only.
 2019-06-17 22:41:49 -07:00
Nathan Willis 0a5a8fcbce [Docs] Add gtk-doc comments to hb-icu. 2019-05-20 17:38:13 +01:00
Behdad Esfahbod f76e9f2ede [icu] Comment 2019-05-13 17:39:46 -07:00
Behdad Esfahbod 70fe9e7355 Fix moreeeeeeeeeee 2019-05-13 17:35:02 -07:00
Behdad Esfahbod fca2786041 [config] Make HB_DISABLE_DEPRECATED actually compile 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:37:01 -07:00
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The API has been replaced by u_getIntPropertyMaxValue(UCHAR_SCRIPT)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