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139 Commits

Author SHA1 Message Date
David Corbett fd748fac41 Update to Unicode 13.0.0 2020-04-29 17:17:03 -04:00
David Corbett 665483c979 Recognize Elymaic as a right-to-left script 2020-04-29 16:47:44 -04:00
Evgeniy Reizner b79ceac3c6 Prefer UINT_MAX instead of uint overflow. 
Also, prefer HB_FEATURE_GLOBAL_START and HB_FEATURE_GLOBAL_END.
 2019-12-15 11:46:05 -08:00
Evgeniy Reizner b618e0ae13 Remove non-breaking spaces from comments. 
`0xC2A0` was used, for some reasons. It's not really a problem, but Qt Creator
constatly trying to replace them with regular spaces, so I have to edit those
files separately.
 2019-12-15 10:12:22 -08:00
Behdad Esfahbod eefb78f674 Minor 2019-12-09 17:46:56 -06:00
Behdad Esfahbod 0414341ac5 Prefer AAT shaping over OT if both available 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1529
 2019-12-05 11:26:39 +00:00
Ebrahim Byagowi e6909ee58d minor 2019-09-18 23:16:52 +04:30
Ebrahim Byagowi d8af9ee017 Don't rely on nullptr deref recovery 
Fixes this -fno-sanitize-recover=undefined fail,

/types/language: hb-common.cc:385:20: runtime error: member access within null pointer of type 'const struct hb_language_impl_t'
    #0 0x4caa34 in hb_language_to_string /home/user/code/harfbuzz/src/hb-common.cc:385:20
    #1 0x4c9be8 in test_types_language /home/user/code/harfbuzz/test/api/test-common.c:205:3
    #2 0x7f9557e72f49  (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72f49)
    #3 0x7f9557e72e7a  (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72e7a)
    #4 0x7f9557e73121 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73121)
    #5 0x7f9557e73140 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x73140)
    #6 0x4c88a3 in hb_test_run /home/user/code/harfbuzz/test/api/./hb-test.h:88:10
    #7 0x4c88a3 in main /home/user/code/harfbuzz/test/api/test-common.c:224:10
    #8 0x7f9556e64b96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
    #9 0x41e7d9 in _start (/home/user/code/harfbuzz/test/api/test-common+0x41e7d9)
 2019-09-18 23:16:52 +04:30
Ebrahim Byagowi 80613e5b9e
Minor, remove unused header 2019-09-07 14:25:54 +04:30
Ebrahim Byagowi 57f88e11d4 [number] Turn hb_parse_float into hb_parse_double 2019-09-04 02:04:09 +04:30
Ebrahim Byagowi b5e6805ee7 [number] Minor tweak on parser related codes 2019-09-04 02:04:09 +04:30
Ebrahim Byagowi a77bb7eb41 Move hb_codepoint_parse to hb_parse_uint 2019-09-04 02:04:09 +04:30
Ebrahim Byagowi 43372fbb5a Merge and aggregate number parsing logics to form hb-number 2019-09-04 02:04:09 +04:30
Ebrahim Byagowi a0b4ac4dce Turn 8 spaces to tab across the project 
According to the current code style of the project
 2019-08-27 02:40:41 +04:30
GaryQian ccf1448238 Cast long->size_t to ensure comparison of similar types 2019-06-24 13:03:07 -07:00
Ebrahim Byagowi 19b8eb08e5
Move HB_NO_SETLOCALE to closer place to its to unbreak HB_TINY build (#1768) 2019-06-11 01:33:30 +04:30
Behdad Esfahbod 1da089179b Put back Since: tags for hb_color_get_* 2019-05-24 15:41:34 -04:00
Behdad Esfahbod c572732f29 Fix more excess semi-colon errors 2019-05-13 15:41:09 -07:00
Behdad Esfahbod 41248cce0e Remove MIN/MAX in favor of hb_min/hb_max 2019-05-07 20:54:31 -07:00
Ebrahim Byagowi f27fdca4aa
[doc] Add documentation to hb_color_get_* and hb_directwrite_face_* (#1690) 2019-04-30 13:01:04 -07:00
Ebrahim Byagowi 9542bdd0ed
Add color channels getters ABI (#1513) 
So can be used with language wrappers
 2019-04-29 14:52:28 -07:00
David Corbett 5daeff3e68 Fix "hb_script_" doc typo 2019-04-17 10:06:13 -04:00
Behdad Esfahbod 54ece299bc Use type aliasing for meta-functions, ie. those returning a type 2019-04-16 16:45:53 -04:00
David Corbett 45adc18526 Fix or document unsupported font-feature-settings 2019-02-25 17:48:16 -05:00
Khaled Hosny 6bd4c082e4 [doc] Document hb_feature_from_string() syntax 
Copied and edited from the util option documentation. The docbook table
syntax is too verbose, but that is the best I can come up with.
 2019-02-18 17:00:44 -08:00
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 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