e13aaaaa45
Move API to right place in header
2020-06-18 15:22:54 -07:00
26514ad70e
Fix API comment
2020-06-18 15:22:07 -07:00
1bac85828c
[layout] Rename _get_alternates to _get_glyph_alternates
2020-06-18 22:56:07 +04:30
1348a2c865
[layout] hb_ot_layout_lookup_get_alternates, a new API
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An API to retrieve one-to-one alternates from a given GSUB lookup index.
2020-06-18 09:11:07 +04:30
973c47f6c9
[subset] Move 2 experimental public api methods to be private methods in GSUB/GPOS.
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2 methods are: hb_ot_layout_closure_lookups and hb_ot_layout_closure_features
2020-06-12 01:20:30 +04:30
d7c012a08e
[subset] GDEF Variation Store: step 2
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do subset based on variation indices collected in step 1
2020-05-21 12:43:24 -07:00
8200e48ffc
[subset] GDEF Variation Store: step 1
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closure device variation indexes, create old->new variation idx mapping
and store them in subset-plan
2020-05-21 12:43:24 -07:00
29c903223b
Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag
2020-04-17 22:25:45 +04:30
b4377afd28
Minor hb_ot_layout documentation fixes.
2020-01-31 22:57:38 +03:30
8ffc9add22
[subset] layout closure_features and store them in subset-plan
2020-01-14 07:24:48 +03:30
0b39c48064
[subset] closure lookups for GSUB/GPOS
2020-01-10 13:11:06 -08:00
a0b4ac4dce
Turn 8 spaces to tab across the project
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According to the current code style of the project
2019-08-27 02:40:41 +04:30
6461143b44
2.6.0
2019-08-13 22:20:54 -07:00
4d1872b8e0
[base] Add documentation for baseline tags from ot spec
2019-08-03 14:06:46 +04:30
9f2b4956b4
[base] Add hb_ot_layout_get_baseline API
2019-07-30 04:42:51 +04:30
81b79dfc39
[config] Add HB_NO_COLOR to HB_LEAN
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-11 00:53:52 -07:00
3449031fad
[Docs] Add inline gtk-doc documentation of GDEF glyph classes.
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
b8a78ce201
[BASE] Improvements ( #1347 )
2018-11-03 22:28:30 +03:30
a7aba99baa
[name] Rename hb_name_id_t to hb_ot_name_id_t
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https://github.com/harfbuzz/harfbuzz/pull/1254
2018-10-30 14:04:09 -07:00
46072b7cb5
[ot] Fold hb-ot-tag.h into hb-ot-layout.h
2018-10-27 04:47:41 -07:00
63109432cf
Cosmetic and minor changes
2018-10-13 07:23:33 -04:00
c0a6814b49
Touch up new API
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New API:
+hb_ot_layout_feature_get_name_ids()
+hb_ot_layout_feature_get_characters()
2018-10-12 16:06:39 -04:00
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
dc49bd8d81
Add two APIs for getting stylistic set labels
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* 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
cf975ac653
Remove use of deprecated function
2018-10-11 14:07:44 -04:00
2c7d4db7af
Deprecate obsolete functions
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`hb_ot_tags` replaces `hb_ot_tags_from_script` and
`hb_ot_tag_from_language`.
`hb_ot_layout_table_select_script` replaces
`hb_ot_layout_table_choose_script`.
`hb_ot_layout_script_select_language` replaces
`hb_ot_layout_script_find_language`.
2018-10-11 13:54:28 -04:00
91067716f5
Refactor the selection of script and language tags
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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
1a7fed6318
Revert "Add a new API, hb_ot_layout_get_feature_name_ids ( #976 )" ( #1121 )
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This reverts commit 0c1b287b72
2018-08-01 12:15:44 +04:30
7d92bef9c5
[subset] collect features first, then use those to collect lookups.
2018-07-31 18:26:09 -07:00
0c1b287b72
Add a new API, hb_ot_layout_get_feature_name_ids ( #976 )
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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
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
f24b0b9728
Update the links and revive the dead ones
2018-04-12 13:44:32 +04:30
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
551fa2d200
[BASE] Minor
2018-02-25 16:32:17 -08:00
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
835bbdc7c9
Public headers: Decorate public symbols with HB_EXTERN
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This prepares the headers for exporting symbols using visibility
attributes or __declspec(dllexport), so that we do not need to maintain
symbols listing files, as this is what was and is done in GLib and GTK+.
2015-11-23 11:03:11 +08:00
7627100f42
Mark unsigned integer literals with the u suffix
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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
911ca38645
Add back API removed recently
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Add hb_ot_layout_language_get_required_feature_index() again, which
is used in Pango. This was removed in
da13293798
2014-06-24 10:20:36 -06:00
da13293798
Rework handling of requiredFeature to solve problem with rlig in arial.ttf from winxp
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https://bugzilla.mozilla.org/show_bug.cgi?id=986802
Fixes https://github.com/behdad/harfbuzz/pull/39
API Change:
-hb_ot_layout_language_get_required_feature_index
+hb_ot_layout_language_get_required_feature
New API takes an extra pointer argument. Pass NULL in to get
behavior of previous API.
Reworked by behdad
2014-06-19 16:33:48 -04:00
fbd4acc58a
Clean ht-ob headers
2013-12-22 22:52:57 -05:00
27674b4bb3
[OTLayout] Protect against out-of-range lookup indices
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Filter them out when compiling map.
2013-10-03 14:54:50 -04:00
6c48f20eea
[otlayout] Add structs for JSTF table
2013-09-09 15:43:10 -04:00
875a5cbc9c
[OTLayout] Change hb_ot_layout_get_params() API
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And add implementation for StylisticSet UINameID. No API yet.
2012-12-11 14:17:01 -05:00
4ab99fb8c3
Minor
2012-11-30 15:02:04 +02:00
e9ad71dee8
[OTLayout] Rename hb_ot_layout_position_get_size() to hb_ot_layout_get_size_params()
2012-11-30 08:10:26 +02:00
f54cce3c6a
[OTLayout] Implement 'size' feature
2012-11-26 14:02:31 +02:00
a88e716021
[OTLayout] Implement hb_ot_layout_collect_lookups()
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Untested.
2012-11-24 02:31:02 -05:00
e8cfdd7fa8
Start implementing collect_glyphs() operation
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Not functional yet.
2012-11-16 19:07:06 -08:00
Behdad Esfahbod
Ebrahim Byagowi
Qunxin Liu
Evgeniy Reizner
Nathan Willis
David Corbett
Garret Rieger
Chun-wei Fan
Jonathan Kew
Luis de Bethencourt