b65e48a786
[subset] Add subset plan to public API.
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Add the ability to create a subset plan which an be used to gather info on things like glyph mappings in the final subset. The plan can then be passed on to perform the subsetting operation.
2022-02-11 14:37:21 -08:00
ae9fc7f533
Clean accelerators a bit more
2022-01-20 12:37:21 -07:00
ac1bb3e39e
[machinery] Move accelerators to constructor/destructor
2022-01-20 12:10:05 -07:00
e062376ef1
[machinery] Make accelerator lazy-loader call Xinit/Xfini
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Instead of init/fini. To isolate those functions. To be turned into
constructor/destructors, ideally one per commit (after some SFINAE
foo.)
2022-01-19 17:09:34 -07:00
51655a078e
[subset] COLR : only include glyphs after COLR closure
2021-12-06 13:29:21 -07:00
903a6baece
[subset] layout_features filtering fix
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we should not use get_size (), which returns length * item_size
2021-11-25 11:24:41 -07:00
394f772937
[map] Allow storing classes in the hashmap
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3293
The trick was to change the type of the invalid key/value to be non-class.
2021-11-19 11:49:23 -07:00
8c583db9b5
[subset] COLRv1: update subset() method for new strutc ClipList and VarIdxMap
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Also fix issues in struct PaintTransform definition
2021-10-23 11:22:39 -07:00
ca7b9daef0
[subset] subset MATH table
2021-09-22 18:08:30 -04:00
3844e58e14
[subset] remove helper functions for accessing subset input sets.
2021-08-30 11:16:51 -07:00
05204d7586
[subset] implement hb_subset_input_set (...).
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Switch to storing the sets keyed by enum internally.
2021-08-27 10:36:36 -07:00
1620698bd5
[subset-input] Minor format
2021-08-25 16:26:58 -06:00
cd07070e41
[subset] Move plan unicodes and gids population to end of _populate_unicodes...
2021-08-25 14:42:00 -07:00
8f4f47df7c
[subset] use inverted set for all unicodes.
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Modify the code that handles input->unicodes to be safe with possibly inverted sets. Also adds --unicodes-= and --unicodes+= flags.
2021-08-25 13:34:05 -07:00
e9e6d66cd6
[subset] Minor internal parameter rename
2021-08-24 23:22:49 -06:00
59deb754b3
[subset] rename _collect_subset_layout to _collect_layout_indices.
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Better describes what the function does.
2021-08-24 18:17:07 -06:00
f2441a4b65
[subset] Remove retain all layout features flag.
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Instead use inverted sets to handle requesting all features. Modifies feature collection in subset plan to intersect the set of requested features against the features in the font. This prevents iterating a fully filled feature tag set.
2021-08-24 18:17:07 -06:00
46d4a5e673
[subset] Convert subset plan to use a flags bit set.
2021-07-29 18:02:34 -07:00
3d534b146c
[subset] convert subset input flags into bit flags.
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Store the flags in a bit set. Updates the public api to work with the bit set directly.
2021-07-29 18:02:34 -07:00
4762fcb415
Merge pull request #3067 from googlefonts/glyph_names
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[subset] support option --glyph-names
2021-07-26 11:48:55 -07:00
acc7100a3f
[docs] Improve subset documentation
2021-07-26 02:18:23 +02:00
71b5509c19
[subset] support option --glyph-names
2021-07-23 13:57:39 -07:00
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
6157bbe512
Revert "Revert previous change"
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This reverts commit b8e90ca1a1
2019-07-17 11:20:08 -07:00
b8e90ca1a1
Revert previous change
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Interestingly all of the bots disagreed with the change and the complain is... weird.
2019-07-17 21:38:19 +04:30
ee05627aff
Improve syntax to make out linux-arm64 a little happy
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Decided to apply is we did the same on other places however this won't
fix all of its complains
2019-07-17 21:28:25 +04:30
a849873124
[config] Add HB_NO_VAR to disable variations support, enabled by HB_TINY
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 19:26:22 -07:00
b0debc32f6
[subset] Simplify collect_name_ids
2019-06-19 18:42:51 -07:00
a5897463d4
[config] Add HB_NO_STAT
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 18:36:35 -07:00
993d81b9c5
[subset] Add one ttf file with fvar/STAT tables to integration test
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Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
2019-05-22 17:20:45 -07:00
0af9de13b7
[subset] For gsub subsetting only consider glyphs reachable via gsub closure.
2019-05-21 13:02:11 -07:00
0ff3618c2d
[subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli.
2019-05-20 13:35:46 -07:00
3be0ffe45d
[subset] Add drop tables to subset input.
2019-05-20 13:35:46 -07:00
6555f20958
[subset] Truncate empty gids at the end in retain-gids mode.
2019-05-16 10:34:53 -07:00
78d35f0e78
Reduce captures of lambdas
2019-05-15 18:15:05 -07:00
02e5e5d939
[subset] retian nameids from STAT and fvar tables
2019-05-14 14:44:17 -07:00
c73d7ba75d
Fix building with HB_NO_SUBSET_LAYOUT
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Fixes an unused function warning when building with HB_NO_SUBSET_LAYOUT
as part of the Chrome build.
2019-05-14 13:31:44 +03:00
70fe9e7355
Fix moreeeeeeeeeee
2019-05-13 17:35:02 -07:00
a20db496f0
Fix builds
2019-05-12 11:08:45 -07:00
d43af339e7
[subset] More HB_NO_SUBSET_LAYOUT
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-10 23:46:22 -07:00
5e3cbed048
[subset] Switch building of glyph maps in subset plan to use iterators.
2019-05-09 14:52:01 -07:00
59ee61fddc
[name] Use iterators more
2019-05-07 13:26:15 -07:00
e501ea143d
[subset] Subset name table step 3, add --nameids option to guide the
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selection of which name records to keep in the subset method.
2019-04-26 15:24:47 -07:00
474f3587cd
copy retain_gids from input to plan
2019-04-26 10:12:38 -07:00
2d9034491e
completely remove lines that are commented out
2019-03-26 13:39:33 -07:00
3147133b61
update arguments in_populate_gids_to_retain() and _create_old_gid_to_new_gid_map()
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so they don't use deprecated variable
2019-03-26 13:39:33 -07:00
79a6c25849
try to remove deprecated variable from struct definition
2019-03-26 13:39:33 -07:00
4f37ab63de
Make hb_subset_input_glyph_set () actually do something.
2019-03-01 10:49:46 -08:00
198859bb37
[subset] For retain gids don't truncate glyphs past the highest requested subset glyph.
2019-01-29 13:19:21 -08:00
bdbe047d6c
[subset] Update hb-subset-plan.cc to match hb-subset-plan.hh.
2019-01-29 13:19:21 -08:00
03e88eab5c
Re-implement HMTX/VMTX subsetting. Update it to support glyph renumbering and simplify the implementation.
2019-01-29 13:19:21 -08:00
Garret Rieger
Behdad Esfahbod
Qunxin Liu
Khaled Hosny
Dominik Röttsches
Ebrahim Byagowi
ckitagawa
blueshade7
Michiharu Ariza