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112 Commits

Author SHA1 Message Date
Behdad Esfahbod f99abcc379 Add template-function convenience macros 2018-11-24 00:24:01 -05:00
David Corbett 018ba46e4d Don't canonicalize '@' to '-' in language tags 
Fixes #1406.
 2018-11-23 13:21:22 -05:00
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 f6fc5574d3 Add pointer magic operators to hb_atomic_ptr_t 2018-11-05 13:23:54 -05:00
Behdad Esfahbod cf5fa57f00 [docs] Change section titles again 
I think I like the uniform "hb-*" more.
 2018-10-27 04:51:42 -07:00
Behdad Esfahbod 00cf4e5eb6 [docs] Fill in some sections 2018-10-27 04:47:41 -07:00
Behdad Esfahbod 8869436cb8 When parsing feature ranges, accept ';' instead of ':' 2018-10-23 03:07:48 -07:00
Behdad Esfahbod 07386ea410 Remove const and references when binding Null() 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1299

Removes anomaly I was seeing in cpal table trying to use implicit Null(NameID).
 2018-10-22 21:21:17 -07:00
Bruce Mitchener 8d1e479d1d Use bool literals instead of 0/1. 2018-10-19 18:05:46 +02:00
David Corbett a03f5f4dfb Replace "ISO 639" with "BCP 47" 
`hb_language_from_string` accepts not only ISO 639 but also BCP 47. Not
all ISO 639 codes are valid BCP 47 tags but the function does not accept
overlong language subtags anyway.
 2018-10-11 13:54:28 -04:00
Behdad Esfahbod 7e6e5bf614 Fix option string matching 2018-10-10 18:59:07 -04:00
Behdad Esfahbod 38a7a8a89e Allow HB_OPTIONS=aat to prefer AAT tables over OT 
Fixes https://github.com/harfbuzz/harfbuzz/issues/322
 2018-10-10 17:44:46 -04:00
Ebrahim Byagowi 5de2d9cdbd
Minor, fix double-promotion warnings (#1221) 2018-10-04 02:14:18 +03:30
Behdad Esfahbod ba0f0f156f Document setlocale() threadsafety issue 
"Fixes" //github.com/harfbuzz/harfbuzz/issues/1191
 2018-09-30 06:08:11 -04:00
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