2b9cb29923
[subset] cleanup no_subset_tables on destruction.
2021-07-22 13:26:03 -07:00
1b6c1aa684
[subset] add hb-subset api to documentation generator.
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Standardize subset_input parameter to be input.
2021-07-22 12:15:45 -07:00
a6c6cda486
[subset] Add no subset tables and passthrough unrecognized tables to the subset api.
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Matches fontTools options.
2021-07-22 12:12:37 -07:00
8bf5d4d4f7
[subset] Remove hb_subset_input_get/set_drop_hints.
2021-07-22 12:12:36 -07:00
9fb3a25633
[subset] Use hb_set_copy in subset input.
2021-07-22 12:12:36 -07:00
edb57a8d9a
Make subset input const in the subsetting operation. Don't modify the subset input's sets.
2021-07-22 12:11:43 -07:00
9aa0ecef3f
[subset] de-duplicate the logic that finds unicodes corresponding to requested glyphs.
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Move the logic into subset planning and then re-use the results in cmap and OS2 subsetting. Removes depedency on cmap from os2.
2021-07-14 17:31:47 -07:00
2337f0d047
Internally use hb_malloc/.../hb_free instead of malloc/.../free
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Redefining those stock names as macros was conflicting with gcc 10
headers.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3044
2021-07-08 10:54:09 -07:00
eee7b459ee
[subset] add option --no-prune-unicode-ranges
2021-06-24 11:44:20 -07:00
26c80adb61
[subset] do colrv1 glyph closure before glyf composite closure.
2021-06-18 22:34:00 -07:00
d07f789ae3
[subset] support option "--notdef-outline"
2021-06-18 15:35:02 -07:00
bc33b87f5e
[set] Use references, not pointers, in internal C++ API
2021-06-09 11:54:12 -06:00
cb5a6b5a27
[subset] support option --layout-features
2021-05-26 18:04:18 -06:00
73ff04a324
[subset] add option to have the subsetter set the mac overlaps flag on each glyph.
2021-05-26 16:04:56 -06:00
f739e1dc6a
[subset] subset both CPAL and COLRv1
2021-05-26 15:39:42 -06:00
1dffb55361
Chromium build fixes for C++ 17 warning and missing _remap_indexes
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Use class instead of typename, move _remap_indexes out of #ifndef.
Fixes #2979
2021-05-18 08:20:46 -06:00
e59ffe5482
[subset] COLRv1 layer/palette indices closure
2021-05-12 15:29:53 -06:00
a08900b721
[subset] fix failing colrv0 subsetting when font has composite glyphs.
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Composite glyph collection was happening along side colrv0 glyph collection which meant it was possible to miss grabbing the component glyphs for a glyph added by colrv0.
2021-05-10 15:33:54 -06:00
3c8273ab68
Check for alloc failures on the gsub/gpos_langsys maps in subset plan creation.
2021-03-25 16:53:56 -06:00
56ca435787
[subset] fix for collect_features and remove_redundant_lamngsys
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previously remove_redundant_sys () is missing in harfbuzz, after
redundant langsys removal, some features are removed as well in
prune_features() in fonttools. This change is trying to get the same
result between harfbuzz and fonttools.
2021-03-17 14:24:04 -07:00
aace09a3ad
[subset] Use glyphset gsub for layout variation indices collection.
2020-10-06 10:26:17 -07:00
718bf5aab3
[subset] only keep features reachable from script in the final subset.
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Matches fontTools behaviour.
2020-09-29 13:16:01 -07:00
58a5961ca1
minor spacing tweak
2020-07-29 08:44:23 +04:30
07c43b8cf6
minor spacing tweak
2020-07-29 08:42:52 +04:30
5a7cc7fd8b
minor spacing tweak
2020-07-29 08:33:38 +04:30
dae32b4f12
[subset] bail out of subsetting if plan allocation fails.
2020-07-29 06:37:25 +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
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
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
b2a965df5e
[subset] Add support for "--gids" option
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cmap subsetting now retains entries associated with any glyph ids explicitly requested
2020-05-11 15:28:58 -07:00
29c903223b
Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag
2020-04-17 22:25:45 +04:30
7d542a5274
Refactor to two iterators
2020-01-29 10:21:00 -05:00
ed857c4680
[subset] Add COLR support
2020-01-28 15:35:53 -05:00
36a5c042d7
[subset] Add "--name-languages" and "--name-legacy" options
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Make name table subsetting consistent with fontTools
2020-01-24 23:17:04 +03:30
e171beeb5f
Revert "[subset] Add "--name-languages" and "--name-legacy" options"
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Causes tests failures, please reapply when tests are fixed, thanks.
This reverts commit fd85818b5b
2020-01-24 19:51:32 +03:30
fd85818b5b
[subset] Add "--name-languages" and "--name-legacy" options
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Make name table subsetting consistent with fontTools
2020-01-23 17:24:05 -08:00
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
ab525ac66d
fix HB_TINY buid
2019-11-26 18:34:06 +00:00
7152ac3fcf
Fix build
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$ make CPPFLAGS="-DHB_TINY -DHB_NO_OT_FONT" libharfbuzz-subset.la
2019-10-28 17:12:55 -07:00
be0eddd418
[glyf] Move add_gid_and_children to glyf table
2019-10-08 15:40:29 +03:30
c7621cf211
Minor, replace hb_set_add with private API
2019-10-08 15:40:29 +03:30
ad86806dcb
[glyf] Move subset related methods inside GlyphHeader
2019-10-08 15:40:29 +03:30
ee3f4630d7
[glyf] Remove get_composite_iter and refactor bytes_for_glyph for shape uses
2019-10-06 16:58:38 +03:30
8378ab96e2
[glyf] Rewrite composite iterator to new iterators convention
2019-10-06 13:49:45 +03:30
ead46eefe3
minor, use internal API instead public hb_set_has
2019-09-21 15:33:02 +04:30
d8af4e7701
[cmap] minor, turn 8 spaces to tab
2019-09-21 15:33:02 +04:30
078ddbd0f6
[subset] glyph closure for CMAP14
2019-09-20 07:55:11 +09:00
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
Garret Rieger
Behdad Esfahbod
Qunxin Liu
Dominik Röttsches
Ebrahim Byagowi
ckitagawa
blueshade7