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98 Commits

Author SHA1 Message Date
David Corbett d8d1e7df00 Don't enforce a native direction for Old Hungarian 2018-09-17 18:53:25 +02:00
Behdad Esfahbod becd84aa2f Add HB_FEATURE_GLOBAL_START/END 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1141

New API:
HB_FEATURE_GLOBAL_START
HB_FEATURE_GLOBAL_END
 2018-09-11 01:27:25 +02:00
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 22defe0965 Add guard around free_static_C_locale 
Add HB_USE_ATEXIT guard around free_static_C_locale missed by previous
commit.
 2018-08-14 18:10:17 -07:00
Behdad Esfahbod 6750ec692c [lazy] Use for C_locale 2018-08-12 17:42:16 -07:00
Martin Hosken 39607dc98e Support _ in feature ids 2018-08-11 16:55:16 -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
Behdad Esfahbod 4bc16aca47 [atomic] Add get_relaxed / set_relaxed 
To help TSan and be more "correct".
 2018-07-31 21:29:18 -07:00
Behdad Esfahbod e22a48ac95 One more visibility trick 
Should fix Windows build again.
 2018-07-23 13:24:26 -07:00
Behdad Esfahbod be458eb059 Include more basic internal headers from hb-private.hh 2018-07-10 14:41:04 +02:00
David Corbett 46d8f0d552 Do not enforce a native direction of LTR for Runic 
Fixes #481
 2018-07-08 17:18:25 +04:30
Behdad Esfahbod 060e6b4a13 Update to Unicode 11.0.0 
UCDN is not updated yet.
 2018-06-05 17:31:46 -07:00
Behdad Esfahbod f673cfbd64 Support scripts that are written both LTR and RTL 
Right now only Old Italic is marked as such.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1000
 2018-05-07 14:12:17 -07:00
Behdad Esfahbod a60ba7964e s/finish/fini 
For consistency.
 2018-05-01 19:01:25 -04:00
Ebrahim Byagowi f24b0b9728 Update the links and revive the dead ones 2018-04-12 13:44:32 +04:30
Ebrahim Byagowi 70d36543aa Make atexit callbacks threadsafe (#930) 2018-03-29 17:30:28 -07:00
Behdad Esfahbod 5aa2c6e194 [atexit] Make hb_languate_item_t *langs freeing threadsafe 
Part of https://github.com/harfbuzz/harfbuzz/issues/923
 2018-03-28 15:33:51 -07:00
Bruce Mitchener 90218fa93c Fix typos. 2018-01-31 08:18:15 -08:00
Cosimo Lupo c8f2a4f5b9 hb-common.cc: Hatran script is right-to-left (#714) 
"Hatran is written from right to left horizontally"

http://www.unicode.org/L2/L2012/12312-n4324-hatran.pdf

This ancient script was added with Unicode 8.0.

Also this spreadsheet (referenced in an inline comment in the
source code) has it as RTL: http://goo.gl/x9ilM
 2018-01-19 01:19:40 +03:30
David Corbett 85bb89a88b Fix string matching in parse_bool 2017-12-04 13:10:16 -08:00
Behdad Esfahbod 7f39f57614 Implement strtod_l() on MSVC 
Patch from Jean Ghali on mailing list.
 2017-11-13 15:04:13 -08:00
Behdad Esfahbod 8eaff980fc Remove HB_TAG_CHAR4 2017-10-31 16:54:31 -06:00
Behdad Esfahbod dbdbfe3d7b Use nullptr instead of NULL 2017-10-15 12:11:08 +02:00
Behdad Esfahbod 3ca69c8c32 Use strtod_l() to correctly parse decimal numbers in French & other locales 
Test with, eg.:
$ LC_ALL=fr_FR.utf-8 ./hb-view NotoSansArabic-VF.ttf بهداد --variations wght=1.2
 2017-09-14 20:50:35 -04:00
Ebrahim Byagowi 3b0e47ca00 Fix arm-none-eabi build (fixes #451) (#496) 2017-06-19 14:47:09 +04:30
Behdad Esfahbod 7dba30639a Handle allocation failure in hb-language code 2017-06-01 11:44:42 -04:00
Sebastian Rasmussen 92e2c4baaf Avoid using strdup inside library. (#488) 
If an application provides a malloc replacement through
hb_malloc_impl() it is important that it is used to allocate
everything, but the use of strdup() circumvents this and
causes system malloc() to be called instead. This pairs
badly with the custom hb_free_impl() being called later.
 2017-05-29 10:53:30 -07:00
Chris Peterson aacca37590 Fix clang -Wcomma warnings (#471) (#472) 
clang's new -Wcomma compiler option warns about possible misuse of the
comma operator such as between two statements.

hb-common.cc:190:9 [-Wcomma] possible misuse of comma operator here
hb-ot-layout-gsubgpos-private.hh:345:30 [-Wcomma] possible misuse of
comma operator here
hb-shape-plan.cc:438:26 [-Wcomma] possible misuse of comma operator here
 2017-04-17 23:25:24 -07:00
Khaled Hosny 91570a1eeb Just always use strtod here 2017-03-22 23:07:20 +02:00
Chun-wei Fan 539571c1a9 src/hb-common.cc: Fix build on older Visual Studio 
Visual Studio only supported strtof() from Visual Studio 2013 onwards, so
use strtod() instead to do the operation, which should do the same thing,
sans going to a double, not a float.
 2017-03-22 23:03:49 +02:00
Behdad Esfahbod d2f249e745 Stub out doc comments for new symbols 2017-01-22 17:42:33 -08:00
Behdad Esfahbod bb1e19268f [var] Rename var_coord to variation 
Looks much better.
 2017-01-21 17:42:50 -08:00
Behdad Esfahbod b3c0714b4b [var] Add hb_var_coord_t and parsing routines 2017-01-20 20:30:03 -08:00
Behdad Esfahbod 72364103bc Move code around 2017-01-20 20:16:53 -08:00
Khaled Hosny e4d451ee55 [introspection] Fix hb_tag_from_string annotation 2016-07-02 00:04:57 +02:00
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