Commit Graph

44 Commits

Author SHA1 Message Date
David Corbett 80c1b01f05 Allow digits in language system tags 2017-12-05 08:56:41 -08:00
Behdad Esfahbod 8eaff980fc Remove HB_TAG_CHAR4 2017-10-31 16:54:31 -06:00
Behdad Esfahbod 0712e915b4 Remove hb_compare_func_t 2017-10-29 17:01:47 -06:00
Behdad Esfahbod dbdbfe3d7b Use nullptr instead of NULL 2017-10-15 12:11:08 +02:00
Behdad Esfahbod c9e2cf6f55 [ot] Remove 'mal' and 'gle' lang tags
Fixes https://github.com/behdad/harfbuzz/issues/477
2017-10-04 16:59:22 +02:00
Behdad Esfahbod 50e95229d7 Add Chinantec language tags
Fixes https://github.com/behdad/harfbuzz/issues/516
2017-10-04 11:28:04 +02:00
Behdad Esfahbod 113393efec Remove a few unused includes 2017-01-21 15:12:03 -08:00
Sascha Brawer 1337428e4f Update language tags to OpenType 1.8.1 (#403)
Resolves https://github.com/behdad/harfbuzz/issues/324
2017-01-18 04:51:02 -08:00
Sascha Brawer e7ecbba2cc Support Americanist Phonetic Notation
OpenType language system tag: `APPH`
https://www.microsoft.com/typography/otspec/languagetags.htm

IETF BCP47 variant tag: `fonnapa`
http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
2016-08-18 14:13:26 +02:00
Behdad Esfahbod 37f21bdbb7 Map Macao to ZHH lang tag
Fixes https://github.com/behdad/harfbuzz/issues/300
2016-08-08 17:57:06 -07:00
Behdad Esfahbod 10a0d4aa22 Map zh-Hant-HK to ZHH
Fixes https://github.com/behdad/harfbuzz/issues/300
2016-08-08 16:51:08 -07:00
Arthur Reutenauer adafdcddce Mass-added “difficult” tags – to be curated. 2016-04-27 02:14:16 +02:00
Arthur Reutenauer 3d6a2c0d7d Initial import of missing OpenType 1.7 language tags. 2016-04-27 02:14:16 +02:00
Behdad Esfahbod d05b783322 Fix compiler warning
Fixes https://github.com/behdad/harfbuzz/issues/212
2016-01-12 16:17:21 +00:00
Behdad Esfahbod fcf9e61bad Fix sorting order of ot_languages array
Looks like the original sort was wrongly done.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=93275
2015-12-07 10:30:43 +01:00
Behdad Esfahbod 70952ddb5a Add test to make sure ot-languages array is sorted
Currently fails.  Part of
https://bugs.freedesktop.org/show_bug.cgi?id=93275
2015-12-07 10:28:46 +01:00
Sascha Brawer f2ad935e19 Handle language tags that indicate phonetic IPA transcription
The BCP-47 registry defines a variant subtag "fonipa" that can be used
in combination with arbitrary other language tags. For example,
"rm-CH-fonipa-sursilv" indicates the Sursilvan dialect of Romansh
as used in Switzerland, transcribed used the International Phonetic
Alphabet.

http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
2015-09-29 14:32:06 +01:00
Behdad Esfahbod b8811429b6 Fix Since tags
Fixes https://github.com/behdad/harfbuzz/issues/103
2015-09-03 15:53:22 +04:30
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
Behdad Esfahbod 5801521532 Add note re OpenType 1.7 language tags 2015-05-06 00:40:31 -07:00
Roozbeh Pournader f6266ad291 [minor] Remove comment about Navajo OpenType code.
Apparently the code is already standardized:
https://www.microsoft.com/typography/otspec/languagetags.htm
2015-05-05 22:39:04 -07:00
Roozbeh Pournader cfeb0562eb Add OpenType language tag 'NAV ' for Navajo.
The code is not standardized yet, but is used in some Google fonts.
2015-04-29 09:32:42 -07:00
Behdad Esfahbod 7627100f42 Mark unsigned integer literals with the u suffix
Simplifies hb_in_range() calls as the type can be inferred.
The rest is obsessiveness, I admit.
2014-07-11 16:22:13 -04:00
Behdad Esfahbod 6334495ac1 Use zh-Hans / zh-Hant when converting OT language tag to hb_language_t 2014-07-10 19:22:07 -04:00
Behdad Esfahbod f381e320df Fix lang matching logic
Previous code was broken logically, but harmless.
2014-07-10 19:20:35 -04:00
Behdad Esfahbod ee5350d667 Accept BCP 47 zh-Hans / zh-Hant language tags 2014-07-10 19:18:56 -04:00
Behdad Esfahbod 2a8c49ade0 Remove unnecessary includes 2013-12-11 20:24:20 -05:00
Behdad Esfahbod 205bf834d8 Revert "Karen" language mapping back to what it was before
https://bugzilla.mozilla.org/show_bug.cgi?id=941470
2013-12-02 20:41:41 -05:00
Roozbeh Pournader 08c2d27d35 Added support for several new languages
Based on research into latest SIL and Windows fonts, pulling in
the latest OpenType language tag proposal from Microsoft, and updating
to latest language tags and names from ISO 639.
2013-11-25 06:36:20 -05:00
Roozbeh Pournader 05511acd19 Added language tags for S'gaw Karen and Khamti
Tags based on support in Windows 8.1's 'Myanmar Text' font.
2013-11-25 06:36:13 -05:00
Behdad Esfahbod ba2d543004 Update OT language tags
Patch from Roozbeh Pournader.
2012-12-08 19:28:41 -05:00
Behdad Esfahbod aba38173c6 Minor 2012-12-05 19:54:48 -05:00
Behdad Esfahbod de796a6fb9 Add "new" Myanmar OT Script tag
Windows 8 added support for Myanmar shaping using the "mym2" script tag,
even though Windows never supported the old "mymr" tag.
2012-11-12 17:27:51 -08:00
Behdad Esfahbod 10a33296e6 Minor 2012-11-02 13:38:55 -07:00
Behdad Esfahbod 738d096a06 Pass through unknown ISO 639-3 language tags to OpenType engine
In hb_ot_tag_from_language(), if first component of an unknown
language is three letters long, use it directly as OpenType language
tag (after case conversion and padding).
2011-09-02 13:31:19 -04:00
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 e3693b72f0 Change a couple strstr() to strchr() 2011-06-15 09:33:52 -04:00
Behdad Esfahbod 744970af4d [API] Add support for vertical text
Design not final yet, and in fact I'm going to change it immediately,
but this is an standalone change for itself.
2011-05-17 17:12:34 -04:00
Behdad Esfahbod 1a64f6e19a [API] Add HB_LANGUAGE_INVALID 2011-05-13 22:55:32 -04:00
Behdad Esfahbod 40b5c2e86c [test/test-ot-tag] Test hb-ot-tag.h, fix many bugs
I'm in awe with how many bugs this test revealed.  All fixed.
2011-05-13 22:46:36 -04:00
Behdad Esfahbod d02985ec5a ISO 15924 fixes
Update to http://unicode.org/iso15924

Fixes some of the test failures in test-unicode with ICU.  Still
one more to fix before the test passes.
2011-05-02 12:35:14 -04:00
Behdad Esfahbod 2409d5f8d7 Update Copyright headers 2011-04-21 17:14:28 -04:00
Behdad Esfahbod c57d454acc Rename all private sources and headers to C++ files
So we can liberally use the simple features of C++ that parts of the
codebase is already using.
2011-04-20 18:50:27 -04:00