7bffb5d7ba
Generate `has_arabic_joining`
2020-08-12 11:34:49 +04:30
5193357832
Revert "Remove autotools build support"
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This reverts commit 01ac32aab2
2020-08-11 23:51:59 +04:30
01ac32aab2
Remove autotools build support
2020-08-07 23:28:12 +04:30
122a2897e4
[aat] Remove lcar support
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Very low use, only two distinct font files, Apple Chancery.ttf and Hoefler Text.ttc
have it so it really doesn't worth the size addition and so, but one may argue that
whole ligature caret is low use but guess we better to encourage GDEF one anyway.
2020-07-06 00:05:36 +04:30
a3b9b94b63
[style] Remove fdsc support ( #2541 )
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It isn't exposed yet and low use between Apple fonts,
32 fdsc table vs 767 OS/2 tables, even Apple doesn't
support it anymore per Ned.
2020-07-06 00:05:21 +04:30
4e7cb7e2c4
minor, fix lists sorting
2020-06-12 01:38:16 +04:30
22037499b4
[style] New experimental API, hb_style_get_value
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Searches variation axes of a hb_font_t object for a specific axis first,
if not set, then tries to get default style values from different
tables of the font.
2020-06-04 20:33:39 +04:30
eaa2402a79
[cbdt] Merge hb-ot-color-cbdt-table.cc into its header file
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Not needed as far as can be said.
2020-02-05 17:09:12 +03:30
e128f80278
parent 777ba47b50
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author ckitagawa <ckitagawa@chromium.org> 1579631743 -0500
committer ckitagawa <ckitagawa@chromium.org> 1580506176 -0500
[subset] Add CBLC support
2020-01-31 16:37:30 -05:00
ac81e94016
Rename hb_outline_decompose to hb_font_draw_glyph and hb_outline_decompose_funcs_t to hb_draw_funcs_t
2020-01-28 13:24:49 +03:30
981125aa2a
Rename hb_ot_glyph_* to hb_outline_*
2020-01-27 23:43:54 +03:30
ec1fba1388
[ot-glyph] make hb_ot_glyph_decompose_funcs_t struct opaque
2020-01-14 15:55:23 +03:30
f883c31cce
Implement glyph outline path API
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Got help from https://github.com/opentypejs/opentype.js/blob/4e0bb99/src/tables/glyf.js#L222
2020-01-10 14:25:06 +03:30
a333b0f717
add hb-ot-cff1-std-str.hh to Makefile.sources
2019-11-26 18:34:06 +00:00
5e489670e1
Remove hb-warning.cc
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2005
2019-10-22 15:03:47 -07:00
ee7610181c
[hmtx] Use more conventional internal API style
2019-10-06 08:59:12 +03:30
b9ff43c162
Implement gvar table and variable glyf
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Split from Ariza's "[subset] TrueType/CFF2 variable font" work on #1594
2019-10-06 08:58:40 +03:30
47d82713a1
Replace strtod with a ragel implementation
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Use a ragel based number parser when strtod_l couldn't be found
as libc's strtod may is locale sensetivity which we need to not.
2019-09-07 15:02:52 +04:30
1083df8b80
Use hb_parse_double in CFF::dict_opset_t::parse_bcd
2019-09-04 02:04:09 +04:30
43372fbb5a
Merge and aggregate number parsing logics to form hb-number
2019-09-04 02:04:09 +04:30
60d9f00975
Implement opbd table parsing
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https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6opbd.html
2019-08-11 16:15:19 +04:30
62932c14bd
[meta] Rename ot-metadata to ot-meta per review
2019-07-25 17:49:51 -07:00
3ac03bd67c
[meta] New API, hb_ot_metadata_reference_entry for fetching meta entries
2019-07-25 17:49:51 -07:00
41ab56e095
Implement meta table parsing
2019-07-22 18:46:52 +04:30
eb8bd2f7ec
Add hb_gdi_face_create API
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Based on Konstantin Ritt work posted on mailing list
2019-07-21 14:22:19 -07:00
471f798ace
Merge ot-metrics-internal.cc with ot-metrics now that isn't needed in subset
2019-07-20 12:09:26 -07:00
87e628436e
Implement a simple API for fetching opentype metrics
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Fixes https://github.com/harfbuzz/harfbuzz/pull/1432
2019-07-18 14:15:58 -07:00
094966959f
add hb_bimap_t, subclass hb_inc_bimap_t replacing CFF::remap_t
2019-06-25 13:52:40 -07:00
631da9d816
[config] Remove tables from hb_face_t for disabled features
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 15:36:14 -07:00
23768a99e0
[config] Replace HAVE_FALLBACK with HB_NO_FALLBACK_SHAPE
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This disables fallback shaper in tiny builds. Projects that don't
use our build system and want to disable fallback shaper (eg. Firefox)
should define HB_NO_FALLBACK_SHAPE now.
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-17 20:29:29 -07:00
96de94768b
Merge pull request #1722 from googlefonts/glyf
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[subset] Use iterators in glyf/loca subsetting
2019-05-24 11:22:41 -07:00
65392b734e
[ucdn] Replace UCDN with a new UCD implementation
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UCDN was ~120kb of data. New implementatoin is 69kb in default builds,
and 49kb if built with HB_OPTIMIZE_SIZE or __OPTIMIZE_SIZE__. The
latter automatically enabled if built with -Os or -Oz.
There's room to shave off another 10kb or 20kb. That will follow later.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-23 20:34:19 -04:00
4ea44112b5
[subset] Remove missed reference to hb-subset-glyf, was deleted
2019-05-21 13:07:43 -07:00
82bbec3063
Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf
2019-05-20 21:25:42 -07:00
240bc86e3a
[subset] Remove subset-glyf; want everything to point to new iter-based edition. Some of the code will resurface as impl builds out.
2019-05-20 21:25:05 -07:00
e6582de12f
Add hb-config.hh
2019-05-10 23:53:38 -07:00
8c8922a019
[subset] Updates due to changes in resolve_links() on master branch
2019-04-26 15:24:47 -07:00
1ca4b5c770
[subset] Add unit test for str de-dup
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Also move the implementation of some methods from the .cc to the .hh
2019-04-26 15:24:47 -07:00
434d78bf91
Add hb_pool_t<> for pooled memory allocation
2019-04-02 21:46:40 -07:00
a7c63cd8f8
Split sanitize and dispatch into their own files
2019-03-30 14:59:40 -07:00
be66b575fc
Move serializer to hb-serialize.hh
2019-03-30 14:53:54 -07:00
6e3ad650d1
Rename hb-dsalgs to hb-algs
2019-01-20 20:12:12 -05:00
e76a3cae0f
Add hb-meta.hh for meta-programming
2019-01-20 20:12:12 -05:00
b80b97b549
Revert "Remove unused hb-iter.hh"
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This reverts commit 969ff3c7aa
2018-12-21 00:08:05 -05:00
969ff3c7aa
Remove unused hb-iter.hh
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The ideas there are all part of hb-array.hh now. To be determined how we
want to use generic iterator patterns.
2018-12-17 22:43:00 -05:00
5a552f7546
[array] Move hb_array_t and related types to hb-array.hh
2018-12-16 22:31:10 -05:00
5ab086ebb1
[fdsc] Implement the table parsing
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Related to https://github.com/harfbuzz/harfbuzz/issues/1337
May used in addition to an API related to STAT.
Lots of Apple fonts have it.
2018-12-05 14:48:31 +03:30
8f80e53341
[gasp] Implement the table parsing
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May or may not be used in https://github.com/harfbuzz/harfbuzz/pull/1432
2018-12-05 14:48:31 +03:30
58d4d19947
Simplify build source list
2018-12-01 19:34:18 -05:00
a2e8d1d455
Minor
2018-11-30 22:54:20 -05:00
9ae954f43a
Merge branch 'master' into cff-subset
2018-11-30 15:00:52 -08:00
e3dd47e602
Move things
2018-11-30 00:32:12 -05:00
32d291ae89
Merge branch 'master' into cff-subset
2018-11-28 16:27:45 -08:00
b206133d1f
[aat] Move contents of hb-aat.h to hb-aat-layout.h
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Since it was pages and pages...
2018-11-25 01:16:02 -05:00
19b6025534
[feat] Address @behdad comments
2018-11-25 01:16:02 -05:00
a157b3e4eb
[feat] Apply @behdad comments
2018-11-25 01:16:02 -05:00
95abd53758
[feat] Expose public API
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* hb_aat_get_feature_settings
2018-11-25 01:16:01 -05:00
892ab37e7c
Merge branch 'master' into cff-subset
2018-11-14 13:54:07 -08:00
7867c2bad0
[STAT] Add table parsing ( #1384 )
2018-11-14 22:13:50 +03:30
fb2a037f54
Merge branch 'master' into cff-subset
2018-11-10 16:23:11 -08:00
b986fead0a
Hook AAT's lcar to _get_ligature_carets
2018-11-08 23:06:26 +03:30
26c291aaa0
Merge branch 'master' into cff-subset
2018-11-08 09:06:49 -08:00
f90423847b
[just] Initial table implementation ( #1364 )
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A starting point, its sanitization is not tested however
2018-11-08 19:17:02 +03:30
d0f8f4c200
[kern] Move kern machine to hb-kern.hh
2018-11-07 10:25:25 -05:00
e600e5440b
Merge branch 'master' into cff-subset
2018-11-01 16:13:56 -07:00
46072b7cb5
[ot] Fold hb-ot-tag.h into hb-ot-layout.h
2018-10-27 04:47:41 -07:00
9b532e2ed4
[name] Add language mapping
2018-10-26 21:22:26 -07:00
90420ed8cb
[name] Implement hb_ot_name_get_names()
2018-10-26 21:22:26 -07:00
2ebf360102
Merge branch 'master' into cff-subset
2018-10-25 13:05:06 -07:00
ffe3478448
[aat] Allow enabling/disabling features
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Only works at entire-buffer range, not sub-ranges.
Test with:
$ hb-shape Zapfino.dfont Zapfino
[Z_a_p_f_i_n_o=0+2333]
$ hb-shape Zapfino.dfont Zapfino --features=-dlig
[Z=0+416|a=1@-21,0+264|p_f=2+433|i=4+181|n=5+261|o=6+250]
$ hb-shape Zapfino.dfont Zapfino --features=+dlig
[Z_a_p_f_i_n_o=0+2333]
Fixes https://github.com/harfbuzz/harfbuzz/issues/1303
2018-10-23 14:14:03 -07:00
e1241636d6
Merge branch 'master' into cff-subset
2018-10-23 11:25:51 -07:00
6d40eb8372
Touch up on previous commit
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https://github.com/harfbuzz/harfbuzz/pull/1273
2018-10-23 02:51:42 -07:00
205737acdc
[use] Prohibit visually ambiguous vowel sequences
2018-10-23 02:25:08 -07:00
6fb24d5e3e
[VORG] Add VORG table
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Cherry-picked from cff-subset branch.
2018-10-23 01:59:43 -07:00
857c58279e
Merge branch 'master' into cff-subset
2018-10-22 09:57:20 -07:00
d4e928b142
[color] Minimal API for COLR/CPAL
2018-10-22 10:17:31 +02:00
db0d83ddc7
Merge branch 'master' into cff-subset
2018-10-13 17:25:38 -07:00
477bc9aafe
Add hb-ot-name.h
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Actual name-fetching API to come later.
New API:
hb_name_id_t
HB_NAME_ID_INVALID
2018-10-12 16:06:39 -04:00
fc0153a1d4
Merge branch 'master' into cff-subset
2018-10-12 12:16:50 -07:00
2f1f961cc0
Autogenerate the BCP 47 to OpenType mappings
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The new script, gen-tag-table.py, generates `ot_languages` automatically
from the [OpenType language system tag registry][ot] and the [IANA
Language Subtag Registry][bcp47] with some manual modifications. If an
OpenType tag maps to a BCP 47 macrolanguage, all the macrolanguage's
individual languages are mapped to the same OpenType tag, except for
individual languages with their own OpenType mappings. Deprecated
BCP 47 tags are canonicalized.
[ot]: https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags
[bcp47]: https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
Some OpenType tags correspond to multiple ISO 639 codes. The mapping
from ISO 639 codes lists OpenType tags in priority order, such that more
specific or more likely tags appear first.
Some OpenType tags have no corresponding ISO 639 code in the registry so
their mappings use BCP 47 subtags besides the language. For example, any
BCP 47 tag with a fonipa variant subtag is mapped to 'IPPH', and 'IPPH'
is mapped back to und-fonipa.
Other OpenType tags have no corresponding ISO 639 code because it is not
clear what they are for. HarfBuzz just ignores these tags.
One such ignored tag is 'ZHP ' (Chinese Phonetic). It probably means
zh-Latn. However, it is used in Microsoft JhengHei and Microsoft YaHei
with the script tag 'hani', implying that it is not a romanization
scheme after all. It would be simple enough to add this mapping to
gen-tag-table.py once a definitive mapping is determined.
The manual modifications are mainly either obvious mappings that the
OpenType registry omits or mappings for compatibility with previous
versions of HarfBuzz. Some of the old mappings were discarded, though,
for homophonous language names. For example, OpenType maps 'KUI ' to
kxu; previous versions of HarfBuzz also mapped it to kvd, because kvd
and kxu both happen to be called "Kui".
gen-tag-table.py also generates a function to convert multi-subtag tags
like el-polyton and zh-HK to OpenType tags, replacing `ot_languages_zh`
and the hard-coded list of special cases in `hb_ot_tags_from_language`.
It also generates a function to convert OpenType tags to BCP 47,
replacing the hard-coded list of special cases in
`hb_ot_tag_to_language`.
2018-10-11 13:54:28 -04:00
b51418f596
added CFF2 get_extents
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added source hb-ot-cff2-table.cc
augmented VariationData to return scalars
misc bug fixes, renaming, cleanup
2018-10-08 15:05:36 -07:00
8be5a9186b
Merge branch 'master' into cff-subset
2018-10-03 17:06:18 -07:00
06922acbc4
Fix distcheck
2018-10-03 20:19:42 +02:00
9cdd70b344
Merge branch 'master' into cff-subset
2018-10-02 13:43:21 -07:00
fef7af1e22
[tibetan] Remove unused Tibetan shaper
2018-10-02 18:46:13 +02:00
f212c050ad
Added VORG struct and its subsetter
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new file: hb-ot-vorg-table.hh
2018-09-20 09:45:43 -07:00
45e564a519
Merge branch 'master' into cff-subset
2018-09-11 09:46:37 -07:00
0f520adaac
Revert "Remove unused hb_cache_t"
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This reverts commit 473b17af4d
2018-09-11 12:07:39 +02:00
22b88632d5
Merge branch 'master' into cff-subset
2018-09-06 22:27:44 -07:00
2a74536aae
fix build attempt ^2
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Added hb-ot-cff1-table.cc to hb-subset sources
Deleted unused variable (charset)
2018-09-06 18:26:13 -07:00
aca73c9df2
subset CFF1 Encoding & Charset
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fixed misc Charset bugs
added source file hb-ot-cff1.table.cc
renamed things for clarity & consistency
2018-09-06 17:28:15 -07:00
aba0a945c5
[subset] Add hb-subset-input.hh and make hb-subset.hh toplevel include
2018-08-31 13:25:19 -07:00
8af9690ac7
Merge branch 'master' into cff-subset
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Renamed cff "private" source/headers without the suffix
2018-08-29 13:26:17 -07:00
c0a3f38f78
Fix distcheck
2018-08-28 17:22:59 -07:00
d950022c8a
Add hb-ot-face.cc/hh
2018-08-25 23:06:37 -07:00
c77ae40852
Rename hb-*private.hh to hb-*.hh
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Sorry for the noise, downstream custom builders. Please adjust.
2018-08-25 22:36:36 -07:00
cef75ea41a
Added CFF2 Subr nullifier
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along with CFF2 charstring interpreter
factored out common code between CFF1 & CFF2 to CSInterpreter
moved fetch_op from Interpreter to InterpEnv
misc code clean up & bug fixes
2018-08-17 13:13:18 -07:00
fdbfa1848b
renamed CFF version 1 structs and sources to CFF1 from CFF
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"CFF" is used for shared structs & sources between CFF1 & CFF2
except OT:cff is for CFF version 1 table
2018-08-16 00:13:09 -07:00
eab07e713a
fix build
2018-08-15 12:15:55 -07:00
633ce88de9
CFF Subrs subsetting
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Unreferenced subroutines are nullified (not removed) in a subset font
Separate Interpreter struct from hb-ot-cff-common-private.hh in a set of four header files, augmented for CharString (CS):
hb-cff-interp-common-private.hh
hb-cff-interp-dict-common-private.hh
hb-cff-interp-cs-common-private.hh
hb-cff-interp-cs.hh
Interpreter runtime is separated off as a new struct InterpEnv sub-classed differently for Dict and CharString (CS)
2018-08-15 12:00:19 -07:00
David Corbett
Ebrahim Byagowi
ckitagawa
blueshade7
Behdad Esfahbod
Michiharu Ariza
rsheeter
Qunxin Liu
David Corbett
Khaled Hosny