41248cce0e
Remove MIN/MAX in favor of hb_min/hb_max
2019-05-07 20:54:31 -07:00
9ddbfa006d
Add HB_NO_OT_LAYOUT_BLACKLIST
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-04-12 09:33:25 -04:00
3db227265b
Update gtk-doc annotations for inout counts on various getter functions.
2019-04-12 00:00:47 +02:00
c08ddbd91b
[Docs] Minor edits to gtk-doc inline comment review.
2019-04-12 00:00:47 +02:00
af5230bce3
[Docs] Minor; fix formatting for gtk-doc multiple-annotations.
2019-04-12 00:00:47 +02:00
6c0a1e8cd6
[Docs] Annotate gtk-doc formatting with some un-annotated (out)s.
2019-04-12 00:00:47 +02:00
5122805c74
[Docs] Fix gtk-doc formatting for (out) and (inout).
2019-04-12 00:00:47 +02:00
d3178aa52a
[Docs] Fix gtk-doc references to 'kern' table functions, clarifying that GPOS is not examined.
2019-04-12 00:00:47 +02:00
930f6fc3da
[Docs] Add inlind gtk-doc comments for hb-ot-layout functions.
2019-04-12 00:00:47 +02:00
e52ec3fc23
Remove redundant hb_ot_layout_lookup_would_substitute_fast
2019-03-11 18:09:51 -07:00
5d4b0377b9
Convert unsigned enum class consts to static constexpr
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
2019-01-22 12:17:26 +01:00
39e1b6d03f
Convert boolean enum class consts to static constexpr
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1553
2019-01-22 12:17:26 +01:00
271cb7c1c0
Make some enum constants unsigned
2019-01-22 12:17:26 +01:00
d0a706c7fd
Minor, remove redundant inline
2018-12-22 20:07:57 +03:30
474a12058d
[array/vector] Rename len to length
2018-12-21 18:53:01 -05:00
8f80e53341
[gasp] Implement the table parsing
...
May or may not be used in https://github.com/harfbuzz/harfbuzz/pull/1432
2018-12-05 14:48:31 +03:30
44cbd2ea3d
Convert "static const bool" constants to anonymous enum
2018-11-29 14:56:27 -05:00
574d888c8a
[aat] Ignore GSUB table of Muthu Foundry if they have morx table
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1410
2018-11-25 16:51:22 -05:00
4151c2848d
[GDEF] Move more code
2018-11-25 16:38:36 -05:00
4f21703f22
[GDEF] Move code around
2018-11-25 15:59:18 -05:00
4ed9fb1a00
[GDEF] Minor
2018-11-25 15:53:20 -05:00
748962264a
[aat] Disable mark advance zeroing if kern table has state-machines
...
Geeza Pro for example, relies on that for fancy mark positioning.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1405
2018-11-23 11:10:17 -05:00
c221dc0ba7
[ot-shape] Move code around
2018-11-14 19:57:19 -05:00
5d0078a48b
Add hb_blob_ptr_t
...
Use in a couple of places. Push to bots to see how many unhappy before
I convert the rest.
2018-11-10 23:52:15 -05:00
e44046ec49
Minor
2018-11-10 22:41:35 -05:00
b986fead0a
Hook AAT's lcar to _get_ligature_carets
2018-11-08 23:06:26 +03:30
385f78b312
[aat] Remove deleted-glyhs after applying kerx/kern
...
Finally: Fixes https://github.com/harfbuzz/harfbuzz/issues/1356
Test case:
$ ./hb-shape GeezaPro.ttc -u U+0628,U+064A,U+064E,U+0651,U+0629
[u0629.final.tehMarbuta=4+713|u064e_u0651.shaddaFatha=1@0,-200+0|u064a.medial.yeh=1+656|u0628.initial.beh=0+656]
The mark positioning (kern table CrossStream kerning) only works if deleted
glyph (as result of ligation) is still in stream and pushed through the
state machine.
2018-11-07 17:20:47 -05:00
ca23567f41
Disable fallback mark positioning if kern table has cross-stream kerning
...
Happens even if the cross-stream kerning is for cursive attachment only. Oh well..
2018-11-07 16:19:51 -05:00
9af983af24
[kern] Switch to dispatch
2018-11-07 16:03:09 -05:00
37f421c951
Minor
2018-11-06 10:03:38 -05:00
9139cc23ea
Fix link issue of some of the bots
...
e.g. https://circleci.com/gh/harfbuzz/harfbuzz/52410
2018-11-06 11:17:14 +03:30
fa3ebf845f
Simplify some more
2018-11-05 23:34:07 -05:00
737efbe655
[ot-layout] Simplify GSUB/GPOS access
...
This concludes simplifying table access to face->table.XXXX.
2018-11-05 23:26:29 -05:00
5e68cec179
[ot-layout] Simplify GDEF access
2018-11-05 23:23:57 -05:00
db35409f0d
[ot-layout] Remove ensures
2018-11-05 23:11:46 -05:00
0fe7a745c9
[ot-face] Simplify more table access
2018-11-05 23:10:18 -05:00
a35c92cbe7
[ot-face] Simplify table access
...
Yoohoo!
2018-11-05 23:10:16 -05:00
03348ce005
Minor
2018-11-05 12:59:32 -05:00
b8a78ce201
[BASE] Improvements ( #1347 )
2018-11-03 22:28:30 +03:30
095f5add0b
[kern] Push apply loop to each subtable
2018-11-02 13:23:54 -04:00
949dad89a8
[kern] Remove accelerator
...
It wasn't doing anything.
2018-11-02 12:47:55 -04:00
c32280b30f
[ot-layout] minor
2018-11-01 15:31:14 +03:30
bfd549daaa
Fix everything-bot
2018-10-30 14:47:27 -07:00
0e1ad5a075
[subset] Limit the number of scripts and langsys' that should be checked when collecting features.
2018-10-30 14:15:58 -07:00
a7aba99baa
[name] Rename hb_name_id_t to hb_ot_name_id_t
...
https://github.com/harfbuzz/harfbuzz/pull/1254
2018-10-30 14:04:09 -07:00
3a4e5dd425
Remove a few unnecessary hb_auto_t<>'s
...
See a85641446c30247c4e948263f0f8c1147ed4efb9
2018-10-29 22:27:20 -07:00
6ce49a921a
[name] Change hb_name_id_t back to unsigned int
...
d941f66c75 (commitcomment-31076011)
2018-10-28 08:26:30 -07:00
80d9a427cf
[docs] Document remaining sections
2018-10-27 04:58:32 -07:00
524e854c15
Merge pull request #1318 from ebraminio/png
...
Add a non-hooked _png _svg get emoji blob
2018-10-27 15:04:43 +03:30
d941f66c75
[name] Make hb_name_id_t be the enum
...
This is like hb_script_t.
We had this exposed as unsigned int since 2.0.0 release in two APIs,
as well as hb_ot_layout_get_size_params() from earlier.
But since no one uses those (right?!), let's just fix this now.
2018-10-27 03:06:14 -07:00
4025ad8043
Document new API
2018-10-27 03:06:14 -07:00
c7a4e3dfb5
[svg] Add public API
...
* hb_ot_color_has_svg
* hb_ot_color_glyph_svg_create_blob
2018-10-26 09:16:44 +03:30
e98af6d1ed
[layout] Try to speed up collect_lookups some more
...
Barely made a dent :(.
2018-10-25 22:25:29 -07:00
eb44bfc864
[layout] Memoize collect_features
...
Fixes https://github.com/harfbuzz/harfbuzz/pull/1317
Fixes https://oss-fuzz.com/v2/testcase-detail/6543700493598720
2018-10-25 22:15:11 -07:00
941600a9e0
[layout] Add hb_collect_features_context_t
...
Towards https://github.com/harfbuzz/harfbuzz/pull/1317
2018-10-25 21:26:56 -07:00
c237cdfcc7
[lookup] Fold another function inline
2018-10-25 21:17:30 -07:00
fe5520ddea
[layout] More prep work to memoize collect_features() work
2018-10-25 21:14:32 -07:00
e8e67503ff
[lookup] More prep work for memoizing collect_features
...
https://github.com/harfbuzz/harfbuzz/pull/1317
2018-10-25 20:48:20 -07:00
96828b97a8
[layout] Minor
...
We were returning the accelerator's lookup count. Returns table's.
They are the same except for OOM cases. Just shorter code.
2018-10-25 20:34:29 -07:00
73449cd213
[layout] Fold one function inline
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Preparation for fixing https://github.com/harfbuzz/harfbuzz/pull/1317
2018-10-25 20:32:05 -07:00
a5ad8c658d
[docs] More fixes
2018-10-20 16:52:55 -07:00
3d9a0306eb
2.0.0
2018-10-18 05:58:17 -07:00
49bdb54427
typo in gobject annotation - "in/out" should be "inout"
...
"in/out" should be "inout"
2018-10-16 16:41:12 -07:00
63109432cf
Cosmetic and minor changes
2018-10-13 07:23:33 -04:00
c0a6814b49
Touch up new API
...
New API:
+hb_ot_layout_feature_get_name_ids()
+hb_ot_layout_feature_get_characters()
2018-10-12 16:06:39 -04:00
dc49bd8d81
Add two APIs for getting stylistic set labels
...
* hb_ot_layout_feature_get_characters
* hb_ot_layout_feature_get_name_ids
However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
2018-10-12 16:06:39 -04:00
8061664ad1
Add doc stubs for recently added API
...
Thanks to David Corbett who revamped our script and language processing
and implemented full BCP 47 support.
https://github.com/harfbuzz/harfbuzz/pull/730
New API:
+hb_ot_layout_table_select_script()
+hb_ot_layout_script_select_language()
+HB_OT_MAX_TAGS_PER_SCRIPT
+HB_OT_MAX_TAGS_PER_LANGUAGE
+hb_ot_tags_from_script_and_language()
+hb_ot_tags_to_script_and_language()
Deprecated API:
-hb_ot_layout_table_choose_script()
-hb_ot_layout_script_find_language()
-hb_ot_tags_from_script()
-hb_ot_tag_from_language()
2018-10-11 14:17:17 -04:00
cf975ac653
Remove use of deprecated function
2018-10-11 14:07:44 -04:00
91067716f5
Refactor the selection of script and language tags
...
The old hb-ot-tag.cc functions, `hb_ot_tags_from_script` and
`hb_ot_tag_from_language`, are now wrappers around a new function:
`hb_ot_tags`. It converts a script and a language to arrays of script
tags and language tags. This will make it easier to add new script tags
to scripts, like 'dev3'. It also allows for language fallback chains;
nothing produces more than one language yet though.
Where the old functions return the default tags 'DFLT' and 'dflt',
`hb_ot_tags` returns an empty array. The caller is responsible for
using the default tag in that case.
The new function also adds a new private use subtag syntax for script
overrides: "x-hbscabcd" requests a script tag of 'abcd'.
The old hb-ot-layout.cc functions,`hb_ot_layout_table_choose_script` and
`hb_ot_layout_script_find_language` are now wrappers around the new
functions `hb_ot_layout_table_select_script` and
`hb_ot_layout_script_select_language`. They are essentially the same as
the old ones plus a tag count parameter.
Closes #495 .
2018-10-11 13:54:28 -04:00
e78549edfb
Move apply down into subtables accel
2018-10-10 11:54:48 -04:00
78c09bf213
Move subtable array into lookup accel
2018-10-10 11:50:46 -04:00
97e5913d5a
Move more code
2018-10-10 11:41:05 -04:00
c8f2d9334c
Move code
...
In preparation to move add per-subtable set digests...
2018-10-10 11:36:28 -04:00
a51958819f
Apply TrueType/OpenType kern table when GPOS kern feature is not available
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/250
2018-10-08 23:57:45 -04:00
606bf57430
Revert forcing use of single-parameter static_assert()
...
Some clang versions define static_assert as a macro apparently, so we cannot
redefine it...
This reverts commit 94bfea0ce64e62627831
2018-09-16 19:34:39 +02:00
4e62627831
Enforce single-param static_assert() only
...
So we don't accidentally break it again.
2018-09-16 18:09:36 +02:00
b545e27d88
Don't seed the RNG from the contents of the buffer
2018-09-11 10:47:59 +02:00
c2a75e07e5
Implement 'rand'
2018-09-11 10:47:59 +02:00
fda994e1d4
Use enum instead of "static const" in class scope
...
Technically, static const needs an out-of-class definition. Eg:
CXXLD libharfbuzz-subset.la
Undefined symbols for architecture x86_64:
"OT::FeatureVariationRecord::min_size", referenced from:
bool OT::GSUBGPOS::subset<OT::PosLookup>(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
bool OT::GSUBGPOS::subset<OT::SubstLookup>(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
"OT::Record<OT::LangSys>::min_size", referenced from:
OT::Script::subset(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
"OT::IntType<unsigned short, 2u>::min_size", referenced from:
OT::Script::subset(hb_subset_context_t*) constin libharfbuzz_subset_la-hb-subset.o
OT::RecordListOf<OT::Feature>::subset(hb_subset_context_t*) const in libharfbuzz_subset_la-hb-subset.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[4]: *** [libharfbuzz-subset.la] Error 1
make[3]: *** [all-recursive] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Exited with code 2
2018-09-07 15:02:57 -04:00
fee0f41c6c
Don't declare extern symbols as inline
...
clang -O3 was completely removing _get_gdef(), causing link
failure when needed from another compilation unit. Surprisingly,
"extern inline" didn't fix it.
2018-08-28 18:27:41 -07:00
a268068010
[ot-face] Remove tables_t. The face_data_t is what tables_t was
2018-08-26 15:18:46 -07:00
c624e18a24
[OT] Move code around
2018-08-26 09:19:20 -07:00
3999094682
[OT] Use relaxed ops for recursing into GSUB/GPOS lookups again
2018-08-26 09:12:25 -07:00
d8c57e85d9
[GDEF] Move code around
2018-08-26 09:04:34 -07:00
4096fbe487
[ot-face] Port GDEF to unified table accelerator model as well
2018-08-26 01:25:54 -07:00
b929100f87
[ot-face] Unify GSUB/GPOS accelerators in the table accelerator framework
2018-08-26 01:15:47 -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
...
Sorry for the noise, downstream custom builders. Please adjust.
2018-08-25 22:36:36 -07:00
1c6b369324
[ot] Rename hb_ot_layout_t to hb_ot_face_data_t
2018-08-23 11:30:21 -07:00
b912fbea17
Remove most uses of direct comparison to Null objects
2018-08-06 06:38:59 -07:00
74b4df2cde
[ot] Move GDEF into tables_t
2018-08-03 16:58:05 -07:00
0271c7ab3b
[ot] Move GSUB/GPOS into tables_t
2018-08-03 16:45:57 -07:00
f73d2775cf
[ot] More shuffling
...
Misc. table loading now properly automated.
2018-08-03 16:34:25 -07:00
52fbd23d86
[ot] Minor
2018-08-03 16:22:16 -07:00
6a0a298aab
[ot] Move code around
2018-08-02 23:13:19 -07:00
5e718a751e
[ot] Use switch for checking for blacklisted GDEF tables
...
Faster / more compact code.
2018-08-02 23:04:42 -07:00
b5cdf5280d
[ot] In GDEF blacklisting logic, remove the glyph index check for Times
...
Just blacklist based on table sizes like we do for other fonts.
2018-08-02 22:56:42 -07:00
ff7826e90b
Reduce storage by sharing face amongst lazy_loaders
2018-08-02 01:29:05 -07:00
ed7b2e58fc
Remove OT namespace from hb-machinery-private.hh
2018-08-02 00:08:08 -07:00
44d1fb37ef
1.8.5
2018-08-01 14:51:51 -07:00
1a7fed6318
Revert "Add a new API, hb_ot_layout_get_feature_name_ids ( #976 )" ( #1121 )
...
This reverts commit 0c1b287b72
2018-08-01 12:15:44 +04:30
89733755a4
[subset] use add_array to populate feature_indexes.
...
This is much faster then calling a bunch of individual add()'s.
2018-07-31 18:26:09 -07:00
7d92bef9c5
[subset] collect features first, then use those to collect lookups.
2018-07-31 18:26:09 -07:00
5edf454aa6
[subset] During lookup collection remember the features we've already processed.
2018-07-27 17:29:00 -07:00
85646fdadb
[subset] Limit the iterations of the closure algorithm.
...
Prevents O(n^2) run times.
2018-07-23 16:01:57 -07:00
9583e0077d
Port more off of Sanitizer<>
2018-07-22 22:43:25 -07:00
0c1b287b72
Add a new API, hb_ot_layout_get_feature_name_ids ( #976 )
...
This new API returns cvXX and ssXX related NameId, things like
featUiLabelNameId, featUiTooltipTextNameId, sampleTextNameId, ... of cvXX
and UINameId of ssXX, in a unified way.
However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
2018-07-21 21:14:48 +04:30
db5d430eff
[aat] Update for blob changes
...
Also, uncomment code again, just "if (0)" it out, so it doesn't get stale again.
2018-07-17 18:14:45 +02:00
f56cd9df10
Style
2018-06-12 01:17:00 -04:00
feb23892a3
[subset] Use gsub closure if ot layout is not being dropped.
2018-06-08 12:09:34 -06:00
57badadb76
[subset] add a new closure call to hb-ot-layout that can compute the closure over multiple lookups.
2018-06-06 17:50:12 -06:00
45186b9b8c
[subset] Add memoization of GSUB lookup closures.
2018-06-06 16:53:50 -06:00
f7515769fd
[vector] Use Crap pool in push() as well
2018-06-01 17:48:37 -07:00
7185b273b3
Rename in_error to !successful
...
Towards possibly using Null pool for some nil objects.
2018-05-31 20:03:34 -07:00
fd3d004231
Move pool definitions to hb-static.cc
2018-05-24 15:58:26 -07:00
7f7b1370d3
Fix Uniscribe build
...
If a pointer type was passed to Null(), reinterpret_cast<> was
complaining about qualifiers being removed. Turns out I need the const on
the other side of "Type" to fix that. Also remove unused const from
NullPool type.
2018-05-24 14:09:04 -07:00
f83e992c8b
Mark CrapPool thread_local
...
Not sure if I like to keep it. For now, aim for correctness.
2018-05-24 13:53:02 -07:00
5d80129891
Add CrapPool
...
Common Regoin for Access Protection. Like the NullPool, but writable.
2018-05-24 13:53:02 -07:00
2a46a020fd
Minor
2018-05-08 02:53:03 -07:00
eba1c16a60
Always lock blob in sanitize. Remove blob->lock_as() in favor of blob->lock()
2018-05-08 02:47:42 -07:00
b4fa505014
Move Sanitizer::lock_instance<>() to blob->lock_as<>().
2018-05-08 02:45:08 -07:00
abc12f7b81
Move null pool to hb-private
2018-05-08 02:23:36 -07:00
203dc44ebc
[ot-layout] Remove unused members
...
We should hang those off somewhere else. For now, the unused ones can go.
2018-05-07 13:38:19 -07:00
37b95612d4
Remove hb_auto_array_t
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:09:00 -04:00
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
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
5b9c234043
[CPAL] Refactor and address the reviews
2018-02-28 11:25:29 +03:30
101850f9e6
Merge with master
2018-02-27 20:17:25 +03:30
f110c0c886
Merge pull request #838 from harfbuzz/BASE
...
BASE table
2018-02-27 11:41:12 +03:30
0ad8c663e0
Remove public API of the branch
2018-02-27 11:02:33 +03:30
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
1ab16f4556
[aat] Implement trak logic ( #816 )
2018-02-24 12:49:42 +03:30
cd32177a32
Try at fixing multiple-definition of NullPool
...
If we don't have visibility, make NullPool static.
2018-02-11 19:36:00 -06:00
cdab20df1e
Minor
2018-02-10 15:45:17 -06:00
148ca61075
[ot-layout] Fix nullptr dereference.
...
If the `calloc` for `gsub_accels` or `gpos_accels` fails, then the
unlikely branch afterwards can be taken, which frees up the
`hb_ot_layout_t`, but since those fields can now be `nullptr`, then
we don't want to dereference them.
2018-01-31 08:05:25 -08:00
fd03449094
Rename hb_apply_context_t to hb_ot_apply_context_t
2018-01-19 16:40:13 -08:00
470fe5b603
[aat] Implement Lookup table
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Untested, but compiles.
2018-01-10 02:50:49 +01:00
c71b55a223
[aat] Start implementing Apple AAT morx table
2018-01-10 02:50:49 +01:00
be9e307a88
[ot] Ensure layout in hb_ot_layout_table_get_lookup_count()
2017-12-01 12:37:05 -08:00
ec86cc5e55
Fix Windows build
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(And prevent it from happening in the future.)
2017-10-30 14:11:59 -06:00
af3f72f9eb
Correctly mark NullPool const
...
Saves some more code size as well!
2017-10-27 15:14:44 -06:00
3205de7906
Make the NullPool HB_INTERNAL shared
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Saves 2k of .bss section.
2017-10-27 15:01:40 -06:00
dbdbfe3d7b
Use nullptr instead of NULL
2017-10-15 12:11:08 +02:00
c3448e8d21
Use static_assert instead of custom ASSERT_STATIC
2017-10-15 12:02:00 +02:00
cdf1fd0627
[indic] Add infrastructure to disable ZWNJ-skipping in context-matching
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Not used yet.
2017-07-14 12:43:34 +01:00
3b0e47ca00
Fix arm-none-eabi build ( fixes #451 ) ( #496 )
2017-06-19 14:47:09 +04:30
c04c1fe86e
Blacklist GDEF table in additional Tahoma versions. ( #459 )
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There are more broken versions of Tahoma out there on various Windows releases,
so we need to add them to our blacklist to avoid broken rendering.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 for details.
2017-04-11 14:29:13 -07:00
edcf6344bc
Blacklist more versions of Padauk
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Patch from Phil Race.
2017-03-24 10:24:52 -07:00
3ebcd5a381
first working version!
2017-03-05 16:26:01 +01:00
a657f23ca3
Blacklist another instance of Padauk ( #419 )
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In https://crbug.com/681813 another instance of Padauk was identified
triggering collapsed glyphs. Blacklist this version by patching
hb-ot-layout.cc to print out gdef, gsub, and gpos table length, then
adding those to the list of blacklisted versions.
2017-02-20 13:52:07 -06:00
f131f00b17
compile, move into hb-ot-layout.cc
2017-02-19 10:12:22 +01:00
466b3e58bd
Shuffle things around a bit
2017-02-03 16:57:15 -08:00
4ec19319ab
Add Win10 Anniversary Update version of Tahoma to GDEF blacklist. ( #412 )
2017-02-02 10:48:23 -08:00
72c754873c
Add Win7 version of himalaya.ttf to the GDEF table blacklist. ( #407 )
2017-01-26 14:35:41 -08:00
113393efec
Remove a few unused includes
2017-01-21 15:12:03 -08:00
55d42fd667
Start adding hb-ot-var.h and implementation
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Supports enumerating variation axes, normalizing values, etc.
2017-01-19 19:35:48 -08:00
1f810daf16
Port math table to hb_lazy_table_loader_t
2017-01-09 23:50:56 -08:00
ae00af4a47
Move math-specific code from hb-ot-layout to hb-ot-math #235 ( #384 )
2017-01-02 23:55:09 -05:00
ec87ba9ba3
[GX] Add hb_ot_layout_feature_with_variations_get_lookups()
2016-12-16 19:06:26 -06:00
30c42b644e
[GX] Add hb_ot_layout_table_find_feature_variations()
2016-12-16 19:06:26 -06:00
d1c62370a0
Aim math API for 1.3.3 instead of 1.4.0
2016-10-04 14:47:12 -07:00
7adbc5dd62
Fix building math docs ( #335 )
2016-09-30 04:01:24 -07:00
c3e21a6620
[MATH] Fix more docs
2016-09-27 16:51:38 +02:00
46cc4a3a2a
[MATH] Rename hb_math_*_t types to hb_ot_math_*_t
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With this, I believe MATH table API is not ready to be merged.
2016-09-27 16:44:22 +02:00
0762b35474
Document API for MathVariants ( #330 )
2016-09-27 15:28:35 +02:00
86106c7528
[MATH] Rename all API to hb_ot_math_*
2016-09-26 22:14:29 +02:00
559eb56447
[MATH] Wire up get_glyph_assembly()
2016-09-26 21:46:05 +02:00
353f455af7
[MATH] Wire up get_glyph_variants()
2016-09-26 21:25:00 +02:00
7fe0e28c22
[MATH] Start fleshing out glyph variant API
2016-09-26 17:51:47 +01:00
51da7a1cd6
MATH table: Add API to access math variants.
2016-09-26 15:18:16 +01:00
94f5df5626
[MATH] Clean up get_kerning()
2016-09-26 13:31:47 +01:00
17ff30e9af
[MATH] Clean up get_top_accent_attachment()
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Note, the function now returns "half of horizontal advance width"
if top accent attachment for glyph is not explicitly defined.
This is what the spec requires. Updated tests.
2016-09-26 12:21:27 +01:00
8bcf517fe5
[MATH] Clean up get_italics_correction()
2016-09-26 12:13:14 +01:00
06003f71ba
[MATH] Clean up a bit more
2016-09-26 12:07:29 +01:00
54c0cc38fb
[MATH] Clean up get_math_constant implementation
2016-09-26 11:56:40 +01:00
8a8cfad9a0
[MATH] Cleanup previous commit a bit
2016-09-26 11:51:07 +01:00
d7182d1296
MATH Table: Add API to access glyph info.
2016-09-26 11:32:25 +01:00
319ff59161
MATH Table: Add API to access math contants.
2016-09-26 10:49:09 +01:00
4d3892e9b0
[MATH] Fixups for previous commit
2016-09-26 10:45:58 +01:00
5fbcb992bd
MATH Table: Add API to check availability of math data.
2016-09-26 10:27:33 +01:00
67e9fdf427
Blacklist Padauk 2.80 and 3.00 ( #311 )
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According to comments in issue #305 broken GDEF tables lead
to incorrect rendering of Latin characters. Blacklisting
this font.
2016-09-05 01:27:25 -07:00
f3f6c1ccbf
Blacklist GDEF tables of more fonts
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This is based on bug reports that have been filed against Firefox since it
updated to a version of harfbuzz that uses zeroing by GDEF rather than by
Unicode. I'm sure there are a bunch more font versions that should also be
included; these are just the ones I have on hand and have confirmed as having
bad GDEF data.
Given how the list here is growing, I think we should reconsider the approach,
and perhaps revert to zeroing by Unicode instead.
Fixes https://github.com/behdad/harfbuzz/issues/264
Fixes https://github.com/behdad/harfbuzz/pull/266
2016-07-21 01:15:12 -07:00
d34d3ac985
Support CPAL table
2016-06-19 13:17:57 +02:00
29393884b9
Annotate blacklisted fonts with their sha1sum
2016-04-26 10:35:47 -07:00
1c625dff22
Minor
2016-04-09 12:53:23 -07:00
4f3d59a187
Blacklist another set of timesi.ttf and timesbi.ttf
2016-04-08 13:41:20 -07:00
94dd0bb7e7
Add blacklist signature for Times New Roman (Bold) Italic on OS X
2016-02-25 11:31:03 +09:00
e23cf902e9
Blacklist GDEF table of timesi.ttf and timesbi.ttf on Win 7
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See discussion:
https://lists.freedesktop.org/archives/harfbuzz/2016-February/005489.html
2016-02-25 11:11:15 +09:00
7d8d58ac81
[GPOS] Divide position_finish() into two phases, for advances and offsets
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Right now the position_finish_advances() is empty. To be used for
spacing attachments proposal later.
2016-02-11 16:34:28 +07:00
3e704521f6
[OT] Get list of lookup subtables once and loop through them
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This speeds up shaping the Amiri font by over 15%.
This was primarily needed for my work on OpenType GX, since
we will be collecting only sublookups that are "active" for
current font instance; but it's a nice boost in general as
well.
We might, in the future, collect subtables in the lookup_accel.
That would also allow us to do a per-subtbale set-digest, which
should speed things up some more, specially for ContextChainFormat3
lookups... Amiri, for example, contains one lookup with 53
subtables!
2016-01-11 17:38:41 +00:00
d7bf9d05c5
[docs] Fix comment syntax
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To lower the number of gtk-doc warnings.
2015-12-30 17:58:53 +04:00
0475ef2f97
[buffer] Add debugging, aka, message, API
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Currently just announces lookup applications. Message-API *will* change.
hb-shape / hb-view are updated to print-out messages to stder if --debug
is specified.
2015-12-18 19:29:06 +00:00
9ea0aa43ac
Don't deserialize positions if buffer has no positions
2015-12-18 17:30:57 +00:00
35d18585fc
Fix a few docs blocks
2015-11-26 19:30:37 -05:00
ea512f7108
Use C-style casts instead of compare to 0, to convert hb_bool_t to bool
2015-11-26 19:22:22 -05:00
766963adba
Merge pull request #114 from ThePhD/vc++-fixes
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Fix all VC++ warnings and errors
2015-11-24 15:38:43 -06:00
Behdad Esfahbod
Nathan Willis
Behdad Esfahbod
Ebrahim Byagowi
Garret Rieger
HinTak
David Corbett
Bruce Mitchener
jfkthame
Elie Roux
Dominik Röttsches
Frédéric Wang
Khaled Hosny
Sascha Brawer