Garret Rieger
8bf5d4d4f7
[subset] Remove hb_subset_input_get/set_drop_hints.
2021-07-22 12:12:36 -07:00
Garret Rieger
9fb3a25633
[subset] Use hb_set_copy in subset input.
2021-07-22 12:12:36 -07:00
Garret Rieger
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
Garret Rieger
9aa0ecef3f
[subset] de-duplicate the logic that finds unicodes corresponding to requested glyphs.
...
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
Behdad Esfahbod
2337f0d047
Internally use hb_malloc/.../hb_free instead of malloc/.../free
...
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
Qunxin Liu
eee7b459ee
[subset] add option --no-prune-unicode-ranges
2021-06-24 11:44:20 -07:00
Garret Rieger
26c80adb61
[subset] do colrv1 glyph closure before glyf composite closure.
2021-06-18 22:34:00 -07:00
Qunxin Liu
d07f789ae3
[subset] support option "--notdef-outline"
2021-06-18 15:35:02 -07:00
Behdad Esfahbod
bc33b87f5e
[set] Use references, not pointers, in internal C++ API
2021-06-09 11:54:12 -06:00
Qunxin Liu
cb5a6b5a27
[subset] support option --layout-features
2021-05-26 18:04:18 -06:00
Garret Rieger
73ff04a324
[subset] add option to have the subsetter set the mac overlaps flag on each glyph.
2021-05-26 16:04:56 -06:00
Qunxin Liu
f739e1dc6a
[subset] subset both CPAL and COLRv1
2021-05-26 15:39:42 -06:00
Dominik Röttsches
1dffb55361
Chromium build fixes for C++ 17 warning and missing _remap_indexes
...
Use class instead of typename, move _remap_indexes out of #ifndef.
Fixes #2979
2021-05-18 08:20:46 -06:00
Qunxin Liu
e59ffe5482
[subset] COLRv1 layer/palette indices closure
2021-05-12 15:29:53 -06:00
Garret Rieger
a08900b721
[subset] fix failing colrv0 subsetting when font has composite glyphs.
...
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
Garret Rieger
3c8273ab68
Check for alloc failures on the gsub/gpos_langsys maps in subset plan creation.
2021-03-25 16:53:56 -06:00
Qunxin Liu
56ca435787
[subset] fix for collect_features and remove_redundant_lamngsys
...
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
Garret Rieger
aace09a3ad
[subset] Use glyphset gsub for layout variation indices collection.
2020-10-06 10:26:17 -07:00
Garret Rieger
718bf5aab3
[subset] only keep features reachable from script in the final subset.
...
Matches fontTools behaviour.
2020-09-29 13:16:01 -07:00
Ebrahim Byagowi
58a5961ca1
minor spacing tweak
2020-07-29 08:44:23 +04:30
Ebrahim Byagowi
07c43b8cf6
minor spacing tweak
2020-07-29 08:42:52 +04:30
Ebrahim Byagowi
5a7cc7fd8b
minor spacing tweak
2020-07-29 08:33:38 +04:30
Garret Rieger
dae32b4f12
[subset] bail out of subsetting if plan allocation fails.
2020-07-29 06:37:25 +04:30
Qunxin Liu
973c47f6c9
[subset] Move 2 experimental public api methods to be private methods in GSUB/GPOS.
...
2 methods are: hb_ot_layout_closure_lookups and hb_ot_layout_closure_features
2020-06-12 01:20:30 +04:30
Ebrahim Byagowi
22037499b4
[style] New experimental API, hb_style_get_value
...
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
Qunxin Liu
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
Qunxin Liu
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
Qunxin Liu
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
Ebrahim Byagowi
29c903223b
Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag
2020-04-17 22:25:45 +04:30
ckitagawa
7d542a5274
Refactor to two iterators
2020-01-29 10:21:00 -05:00
ckitagawa
ed857c4680
[subset] Add COLR support
2020-01-28 15:35:53 -05:00
Qunxin Liu
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
Ebrahim Byagowi
e171beeb5f
Revert "[subset] Add "--name-languages" and "--name-legacy" options"
...
Causes tests failures, please reapply when tests are fixed, thanks.
This reverts commit fd85818b5b
.
2020-01-24 19:51:32 +03:30
Qunxin Liu
fd85818b5b
[subset] Add "--name-languages" and "--name-legacy" options
...
Make name table subsetting consistent with fontTools
2020-01-23 17:24:05 -08:00
Qunxin Liu
8ffc9add22
[subset] layout closure_features and store them in subset-plan
2020-01-14 07:24:48 +03:30
Qunxin Liu
0b39c48064
[subset] closure lookups for GSUB/GPOS
2020-01-10 13:11:06 -08:00
blueshade7
ab525ac66d
fix HB_TINY buid
2019-11-26 18:34:06 +00:00
Behdad Esfahbod
7152ac3fcf
Fix build
...
$ make CPPFLAGS="-DHB_TINY -DHB_NO_OT_FONT" libharfbuzz-subset.la
2019-10-28 17:12:55 -07:00
Ebrahim Byagowi
be0eddd418
[glyf] Move add_gid_and_children to glyf table
2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
c7621cf211
Minor, replace hb_set_add with private API
2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
ad86806dcb
[glyf] Move subset related methods inside GlyphHeader
2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
ee3f4630d7
[glyf] Remove get_composite_iter and refactor bytes_for_glyph for shape uses
2019-10-06 16:58:38 +03:30
Ebrahim Byagowi
8378ab96e2
[glyf] Rewrite composite iterator to new iterators convention
2019-10-06 13:49:45 +03:30
Ebrahim Byagowi
ead46eefe3
minor, use internal API instead public hb_set_has
2019-09-21 15:33:02 +04:30
Ebrahim Byagowi
d8af4e7701
[cmap] minor, turn 8 spaces to tab
2019-09-21 15:33:02 +04:30
Qunxin Liu
078ddbd0f6
[subset] glyph closure for CMAP14
2019-09-20 07:55:11 +09:00
Ebrahim Byagowi
a0b4ac4dce
Turn 8 spaces to tab across the project
...
According to the current code style of the project
2019-08-27 02:40:41 +04:30
Behdad Esfahbod
6157bbe512
Revert "Revert previous change"
...
This reverts commit b8e90ca1a1
.
Works now.
2019-07-17 11:20:08 -07:00
Ebrahim Byagowi
b8e90ca1a1
Revert previous change
...
Interestingly all of the bots disagreed with the change and the complain is... weird.
2019-07-17 21:38:19 +04:30
Ebrahim Byagowi
ee05627aff
Improve syntax to make out linux-arm64 a little happy
...
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
Behdad Esfahbod
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
Behdad Esfahbod
b0debc32f6
[subset] Simplify collect_name_ids
2019-06-19 18:42:51 -07:00
Behdad Esfahbod
a5897463d4
[config] Add HB_NO_STAT
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 18:36:35 -07:00
Qunxin Liu
993d81b9c5
[subset] Add one ttf file with fvar/STAT tables to integration test
...
Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
2019-05-22 17:20:45 -07:00
Garret Rieger
0af9de13b7
[subset] For gsub subsetting only consider glyphs reachable via gsub closure.
2019-05-21 13:02:11 -07:00
Garret Rieger
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
Garret Rieger
3be0ffe45d
[subset] Add drop tables to subset input.
2019-05-20 13:35:46 -07:00
Garret Rieger
6555f20958
[subset] Truncate empty gids at the end in retain-gids mode.
2019-05-16 10:34:53 -07:00
Behdad Esfahbod
78d35f0e78
Reduce captures of lambdas
2019-05-15 18:15:05 -07:00
Qunxin Liu
02e5e5d939
[subset] retian nameids from STAT and fvar tables
2019-05-14 14:44:17 -07:00
Dominik Röttsches
c73d7ba75d
Fix building with HB_NO_SUBSET_LAYOUT
...
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
Behdad Esfahbod
70fe9e7355
Fix moreeeeeeeeeee
2019-05-13 17:35:02 -07:00
Behdad Esfahbod
a20db496f0
Fix builds
2019-05-12 11:08:45 -07:00
Behdad Esfahbod
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
Garret Rieger
5e3cbed048
[subset] Switch building of glyph maps in subset plan to use iterators.
2019-05-09 14:52:01 -07:00
Behdad Esfahbod
59ee61fddc
[name] Use iterators more
2019-05-07 13:26:15 -07:00
Qunxin Liu
e501ea143d
[subset] Subset name table step 3, add --nameids option to guide the
...
selection of which name records to keep in the subset method.
2019-04-26 15:24:47 -07:00
Michiharu Ariza
474f3587cd
copy retain_gids from input to plan
2019-04-26 10:12:38 -07:00
Qunxin Liu
2d9034491e
completely remove lines that are commented out
2019-03-26 13:39:33 -07:00
Qunxin Liu
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
Qunxin Liu
79a6c25849
try to remove deprecated variable from struct definition
2019-03-26 13:39:33 -07:00
Garret Rieger
4f37ab63de
Make hb_subset_input_glyph_set () actually do something.
2019-03-01 10:49:46 -08:00
Garret Rieger
198859bb37
[subset] For retain gids don't truncate glyphs past the highest requested subset glyph.
2019-01-29 13:19:21 -08:00
Garret Rieger
bdbe047d6c
[subset] Update hb-subset-plan.cc to match hb-subset-plan.hh.
2019-01-29 13:19:21 -08:00
Garret Rieger
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
23f364429d
[subset] Fix hdmx subsetting when retain gids is enabled.
2019-01-29 13:19:21 -08:00
Garret Rieger
2da1654aef
[subset] Compute num_glyphs during subset plan construction.
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Update maxp to use the correct num glyphs.
2019-01-29 13:19:21 -08:00
Garret Rieger
b7f971884e
Add retain_gids option to subset input. Update glyf and loca handling to respect retain_gids.
2019-01-29 13:19:21 -08:00
Behdad Esfahbod
474a12058d
[array/vector] Rename len to length
2018-12-21 18:53:01 -05:00
Michiharu Ariza
b403be8ad9
Merge branch 'master' into cff-subset
2018-11-16 12:29:18 -08:00
Behdad Esfahbod
9e9f16c92d
[subset] Remove invalid glyphs from glypset to retain
...
Fixes https://github.com/harfbuzz/harfbuzz/pull/1388
2018-11-16 01:48:26 -05:00
Ebrahim Byagowi
11aa0468ac
[subset] minor, adjust spaces
2018-11-16 00:02:47 +03:30
Michiharu Ariza
3787c07856
Implemented seac for extents & subset along with API tests
2018-11-14 13:38:03 -08:00
Michiharu Ariza
e600e5440b
Merge branch 'master' into cff-subset
2018-11-01 16:13:56 -07:00
Michiharu Ariza
d56e338a90
CFF1 no-desubroutinize + no-hinting
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no-desubroutinize option is disabled for now
code cleanup (esp. CFF1 width handling)
bug fixes & renaming
2018-10-31 22:30:34 -07:00
Behdad Esfahbod
3a4e5dd425
Remove a few unnecessary hb_auto_t<>'s
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See a85641446c30247c4e948263f0f8c1147ed4efb9
2018-10-29 22:27:20 -07:00
Behdad Esfahbod
3f00d0b0df
[subset] Keep glyph set in plan
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Should remove the vector version at some point...
2018-09-03 18:54:32 -07:00
Behdad Esfahbod
aba0a945c5
[subset] Add hb-subset-input.hh and make hb-subset.hh toplevel include
2018-08-31 13:25:19 -07:00
Behdad Esfahbod
93fe0faaee
[subset] Clean up hb_subset_input_t API
2018-08-29 18:24:03 -07:00
Behdad Esfahbod
f39166f0c0
[subset] Remove unused hb_subset_profile_t
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We might reintroduce it later, but for now remove, as it was unused.
Some things that should have been in this object (drop_hints, etc)
are already in hb_subset_input_t. So, for now, keep everything there.
2018-08-29 18:09:55 -07:00
Behdad Esfahbod
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
Behdad Esfahbod
aadb2a9188
Add face-builder
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New API:
+hb_face_builder_create
+hb_face_builder_add_table
2018-08-25 08:18:53 -07:00
Garret Rieger
fb58cb4b5c
[subset] Only used reachable lookups for gsub closure.
2018-07-25 13:56:58 -07:00
Garret Rieger
feb23892a3
[subset] Use gsub closure if ot layout is not being dropped.
2018-06-08 12:09:34 -06:00
Garret Rieger
a5673da9be
[subset] Add drop_ot_layout setting to subset input.
2018-06-08 12:09:34 -06:00
Behdad Esfahbod
f7515769fd
[vector] Use Crap pool in push() as well
2018-06-01 17:48:37 -07:00
Garret Rieger
251cc977e9
[subset] Switch to using hb_map_t inside of hb_subset_plan_t.
2018-05-30 17:23:59 -06:00
Behdad Esfahbod
65aeabd622
Add hb_vector_t::push(const Type &v)
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Makes for cleaner code.
2018-05-24 13:53:02 -07:00
Garret Rieger
03b2754812
[subset] Add const to the hb_subset_plan_t input to a couple functions in hb-subset-plan.
2018-05-04 11:18:25 -07:00
Behdad Esfahbod
37b95612d4
Remove hb_auto_array_t
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Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:09:00 -04:00
Behdad Esfahbod
5c3112aec8
s/hb_prealloced_array_t/hb_vector_t/g
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Part of https://github.com/harfbuzz/harfbuzz/issues/1017
2018-05-01 19:07:04 -04:00
Behdad Esfahbod
a60ba7964e
s/finish/fini
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For consistency.
2018-05-01 19:01:25 -04:00
Rod Sheeter
d78393b554
Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into drophints
2018-02-23 17:53:26 -08:00
Garret Rieger
e61f360dc8
[subset] Fix memory leak in hb-subset-plan.
2018-02-23 15:44:21 -08:00
Rod Sheeter
9bd6d25254
[subset] clone trim logic from fonttools glyf handling
2018-02-23 13:05:58 -08:00
Rod Sheeter
74e0c13a4a
[subset] drop hint tables if so flagged. Still need to dump glyf instructions.
2018-02-21 11:19:18 -08:00
Behdad Esfahbod
e5ab34fd3a
Misc fixes
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Should bring bag djgpp bot.
2018-02-16 18:29:29 -08:00
Garret Rieger
49544eb860
[subset] Refactor composite glyf iteration code into an Iterator outside of the accelerator.
2018-02-16 18:29:29 -08:00
Garret Rieger
dc6d67df13
[subset] Use gids_to_retain_sorted to produce old gid -> new gid mapping since it now has the more complete set.
2018-02-16 18:29:29 -08:00
Garret Rieger
dcac9fe964
[subset] Use complex glyph closure to populate gids_to_retain_sorted.
2018-02-16 18:29:29 -08:00
Garret Rieger
73e1434814
[subset] Add a DFS search to produce a closure of composite glyphs.
2018-02-16 18:29:29 -08:00
Garret Rieger
b56c9384bc
[subset] Add missing face reference in hb-subset-plan plus ensure all struct members are cleaned up on destroy.
2018-02-14 16:05:39 -08:00
Rod Sheeter
fa87770372
[subset] First pass at hmtx
2018-02-14 14:53:10 -08:00
Garret Rieger
d008b62887
Merge remote-tracking branch 'upstream/master' into fixed
2018-02-14 10:38:52 -08:00
Behdad Esfahbod
d5b33f2fe1
[subset] hb_subset_input_t changes
2018-02-13 13:55:10 -08:00
Rod Sheeter
afb1da3a18
auto-completed the wrong gids_to_retain
2018-02-12 14:37:47 -08:00
Rod Sheeter
1330edc4fe
Use functions to get new gids. Avoid 0; fonttools drops it from cmap.
2018-02-12 14:29:23 -08:00
Behdad Esfahbod
3d421ce307
[subset] Use auto_array_t where it does make sense
...
Better fix for https://github.com/harfbuzz/harfbuzz/pull/775
2018-02-11 19:01:44 -06:00
Ebrahim Byagowi
c8d4c2e32f
Initialize bad_indices on hb-subset ( #775 )
2018-02-11 13:15:44 +03:30
Ebrahim Byagowi
203b647530
Favor use of static instead HB_INTERNAL
2018-02-10 15:44:09 -06:00
Behdad Esfahbod
a981d798ea
Fix more build issues
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Hopefully most bots come back with this...
2018-02-10 15:19:27 -06:00
Ebrahim Byagowi
6c4ca6135a
Hide more symbols of hb-subset ( #771 )
2018-02-11 00:42:06 +03:30
Behdad Esfahbod
c31fcf4c58
[subset] Replace auto_array with prealloced_array
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auto_array has constructor/destructor. Cannot be used in POD object, as the clang
bots all noticed...
2018-02-10 14:20:10 -06:00
Ebrahim Byagowi
844f48ea9a
Fix symbol exporting and libstdc++ linkage of hb-subset ( #769 )
2018-02-10 23:13:12 +03:30
Garret Rieger
0089443756
Keep a second set of glyph ids in subset plan which is sorted by glyph id and always has gid 0
2018-02-09 16:22:09 -08:00
Garret Rieger
3bc81558d8
Formatting for hb-subset-plan.
2018-02-09 16:06:33 -08:00
Rod Sheeter
59c658c8d5
capture codepoints sorted so we can use them for cmap later. one day we will have a map
2018-02-08 19:22:47 -08:00
Garret Rieger
42234424a0
Fix include gaurds and include order in hb-subset-glyf and hb-subset-plan
2018-02-08 17:31:11 -06:00
Behdad Esfahbod
af02812fc5
[subset] Change hb_subset API to remove hb_subset_face_t
2018-02-07 13:07:46 -05:00
Rod Sheeter
b95aa204ee
glyph ids to retain should most likely keep the glyph id not the codepoint
2018-02-07 12:41:21 -05:00
Rod Sheeter
91428713bd
Remove \ns leftover from fprintf
2018-02-07 12:41:21 -05:00
Rod Sheeter
eb485bb9e9
Horrid hack to assign new gids. Use DEBUG_MSG over fprintf
2018-02-07 12:41:21 -05:00
Rod Sheeter
d0ce3c66e2
Resolve codepoints:glyph ids. Does not compile; undefined reference to OT::_hb_NullPool
2018-02-07 12:41:21 -05:00
Garret Rieger
25e9173fe8
Make hb-subset-plan private.
2018-02-07 12:41:21 -05:00
Garret Rieger
af46a4da5a
Move definition of hb_subset_input into hb-subset-private.hh.
2018-02-07 12:41:21 -05:00
Garret Rieger
1cfe650f02
Add a basic sketch of hb-subset-plan.
2018-02-07 12:41:21 -05:00