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
64c5412264
Added CFF support
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Added sources hb-ot-cff-table.hh, hb-subset-cff.cc & hh
Templatized Index because CFF uses 16-bit count while CFF2 uses 32-bit
Misc code cleanup & bug fixes
2018-08-10 11:07:07 -07:00
161ece4c30
Merge branch 'master' into cff-subset
2018-08-06 11:23:50 -07:00
5561b81849
subset FDSelect and FDArray
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Added a set of sources hb-subset-cff-common-private.cc & .hh for FDSelect subseting code.
Added FDSelect format 4 (CFF2 only) support. Shared its implementation with format 3 as a template.
2018-08-06 10:04:53 -07:00
25147ff808
Move Null system to hb-null.hh
2018-08-06 05:01:52 -07:00
e1acff806b
Move hb_vector_t to hb-vector-private.hh
2018-08-06 04:42:46 -07:00
161b642ec5
Merge branch 'master' into cff-subset
2018-07-30 12:22:09 -07:00
3c2842cbcf
Add hb-iter-private.hh
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Unused so far.
2018-07-25 17:07:17 -07:00
92b1e025c6
Move some code from hb-open-type-private.hh to hb-machinery-private.hh
2018-07-25 16:58:47 -07:00
3a61c3e935
first push of CFF/CFF2 work
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Index, Dict structs
hooked up to hb-subset (takes CFF2, outputs empty CFF2)
2018-07-18 14:17:52 -07:00
d5cd47a69c
Remove AAT's gcid/fmtx ( #1099 )
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We are not going to use them, at least in the foreseeable future
2018-07-17 22:32:37 +04:30
cc0b04f48f
[subset] Remove HB_SUBSET_BUILTIN
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Just include hb-static.cc in libharfbuzz-subset.so source list as
well. Those building it built-in will include hb-static.cc once
already. No need for any gymnastics.
2018-06-12 18:24:54 -04:00
743fdd9c61
[map] First try at implementing an integer-to-integer hashmap
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Fully untested.
2018-05-29 16:29:12 -07:00
fd3d004231
Move pool definitions to hb-static.cc
2018-05-24 15:58:26 -07:00
5c64d61475
Add hb-blob-private.hh
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Towards making blob more memory-allocation-friendly
2018-05-07 13:38:19 -07:00
d3984b45b5
[aat] Further improvements on feat ( #948 )
2018-04-01 12:16:42 +04:30
44bf432092
[aat] Implement feat table parsing ( #947 )
2018-03-31 16:51:36 +04:30
9d68f73d5c
[aat] Implement gcid table parsing ( #944 )
2018-03-30 21:57:10 +04:30
0e230a83ae
[aat] Implement bsln table parsing ( #943 )
2018-03-30 19:36:00 +04:30
aa53cb50ba
[aat] Unprefix not essentially layout tables ( #921 )
2018-03-26 13:28:26 +04:30
158f2810b2
[aat/ltag] Implement the table parsing ( #911 )
2018-03-26 12:04:30 +04:30
218fa7166e
[ot-color] SVG table implementation ( #874 )
2018-03-10 11:13:52 +03:30
4c63c82383
[ot-color] sbix table implementation ( #870 )
2018-03-10 11:07:56 +03:30
23a9ac9938
Remove hb-ot-color.h
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So I can make a release.
2018-03-07 15:51:42 +01:00
790a117007
[ot] Remove hb-ot-base.h
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BASE table API will go into hb-ot-layout.h.
2018-03-07 15:31:15 +01:00
0ef6ab25ab
[ot-color] Move cbdt to the namespace ( #860 )
2018-03-04 02:47:26 +03:30
c446c23f0f
[ot-color] Move the related tables to hb-ot-color-* ( #858 )
2018-03-03 22:43:23 +03:30
f671f7f0a8
[colr] Implement
2018-02-28 13:19:40 +03:30
101850f9e6
Merge with master
2018-02-27 20:17:25 +03:30
f110c0c886
Merge pull request #838 from harfbuzz/BASE
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BASE table
2018-02-27 11:41:12 +03:30
4014555ca0
[subset] set ulUnicodeRange[] in os2.
2018-02-26 16:00:33 -08:00
a570142d0c
[subset] Move hb-ot-os2-unicode-ranges into a cc file with a helper methods and tests.
2018-02-26 16:00:33 -08:00
ae14dd0fb0
[aat] Implement ankr
2018-02-25 17:01:39 -08:00
551fa2d200
[BASE] Minor
2018-02-25 16:32:17 -08:00
05699fd996
Merge remote-tracking branch 'eroux/add-base'
2018-02-24 12:03:26 -08:00
b91e8da36e
Include hb-version.h in git ( #825 )
2018-02-24 10:21:17 +03:30
e0939d811f
Clean up check-defs and check-symbols ( #821 )
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Also, call c++filt on their results.
Also build and fix and check harfbuzz-gobject.def
Also changes harfbuzz-gobject to distribute generated enum sources.
2018-02-24 00:49:34 +03:30
fe42862ab3
[subset] Sketch out a basic hb-ot-hdmx.hh.
2018-02-22 15:42:39 -08:00
a64eacd8a6
[aat] First dig on 'trak'
2018-02-19 13:05:03 -08:00
79756c9039
[aat] First dig on 'kerx' ( #704 )
2018-02-19 03:17:44 +03:30
15ba4fbe01
[khmer] Add dump-khmer-data
2018-02-13 21:41:51 -08:00
effddd03bd
[myanmar] Add dump-myanmar-data
2018-02-13 21:38:15 -08:00
d5b33f2fe1
[subset] hb_subset_input_t changes
2018-02-13 13:55:10 -08:00
6a45e5df24
Add skeleton of hb-subset-glyf, call if from hb_subset(...)
2018-02-07 12:41:21 -05:00
25e9173fe8
Make hb-subset-plan private.
2018-02-07 12:41:21 -05:00
af46a4da5a
Move definition of hb_subset_input into hb-subset-private.hh.
2018-02-07 12:41:21 -05:00
1cfe650f02
Add a basic sketch of hb-subset-plan.
2018-02-07 12:41:21 -05:00
Ebrahim Byagowi
Behdad Esfahbod
Michiharu Ariza
David Corbett
Khaled Hosny
Garret Rieger