|
415ea36a
|
2025-07-24T23:21:36
|
|
[subset] Break up hb-subset.cc
|
|
|
9aa9fc51
|
2025-07-24T22:47:08
|
|
[subset] Move code around
|
|
|
367300ec
|
2025-07-24T22:33:19
|
|
[subset] Move code around
|
|
|
d9304b69
|
2025-04-05T20:02:30
|
|
[subset] Fix i686 oss-fuzz build hopefully
|
|
a1e587b7
|
2025-03-31T22:02:11
|
|
[subset] Add hb_subset_cff_get_charstrings_index and hb_subset_cff2_get_charstrings_index.
These methods allow retrieving the entire charstrings index structure from a CFF or CFF2 table.
|
|
|
283ab218
|
2025-03-27T22:14:58
|
|
[subset] remove CFF/CFF2 table presence checks.
Not needed now that we are checking accelerator validity.
|
|
|
ae8b288d
|
2025-03-27T22:07:01
|
|
[subset] Correctly handle lifetime of charstrings data blob returned by hb_subset_cff_get_charstring_data.
|
|
|
0d4053b1
|
2025-03-27T18:45:12
|
|
[subset] Add hb-subset.h API for retrieving the raw per glyph outline data from CFF and CFF2.
|
|
|
d2a88fbd
|
2025-02-12T21:48:22
|
|
[vector] Add alloc_exact()
|
|
|
0b7beefd
|
2024-11-22T01:00:57
|
|
Raise table growth limit during subsetting. Real case encountered that exceeded the current limit. Fixes #4943.
|
|
|
e0c3cbf1
|
2024-08-06T06:46:44
|
|
[subset] Fail if source face has no glyphs
Also return nullptr if any of the input pointers are nullptr.
Before we were returning the empty face.
Fixes https://github.com/harfbuzz/harfbuzz/issues/4824
|
|
cfbb6a68
|
2024-03-14T17:33:34
|
|
[subset] support BASE table subsetting (#4618)
* [subset] support BASE table
* [subset] add tests for BASE table subsetting
|
|
d550e16a
|
2023-11-06T10:31:05
|
|
[instancer] Recalc avgcharwidth after instancing
|
|
|
6c017a11
|
2023-11-01T09:54:46
|
|
[instancer] SinglePos/PairPos: do not strip_hints for partial instancing
|
|
|
5c6795e2
|
2023-09-21T12:04:03
|
|
[instancer] make GPOS depend on GDEF when partial instancing
GPOS needs to wait for GDEF remapping layout var idxes
|
|
284889b0
|
2023-09-20T20:17:48
|
|
[subset] Drop fvar, avar, cvar, MVAR tables when in HB_NO_VAR mode
|
|
|
45c2d05d
|
2023-08-31T15:45:22
|
|
[instancer] add subset() for MVAR
|
|
|
0065658e
|
2023-08-07T11:12:02
|
|
[instancer] enable cvar instancing code
|
|
|
13f05ab9
|
2023-07-20T09:57:02
|
|
[instancer] support avar table partial instancing
|
|
|
a0bb2d3a
|
2023-07-19T11:21:01
|
|
[instancer] support STAT table for all instancing operations
|
|
|
db3aeeb5
|
2023-07-09T12:32:49
|
|
[subset] Fix cast-align issue
Fixes https://github.com/harfbuzz/harfbuzz/issues/4316
|
|
|
e7ad017c
|
2023-06-25T22:25:24
|
|
[subset/cff] Allocate more memory for retain-gids
To avoid serializing twice.
20% speedup in:
BM_subset/subset_glyphs/SourceSansPro-Regular.otf/retaingids/10
|
|
|
4332cb33
|
2023-06-23T12:03:42
|
|
[subset] Fix bot failure
|
|
|
5f399139
|
2023-06-23T11:22:01
|
|
[subset/cff] Move lazy cff-accelerator to cff-subset-accelerator
Fixes https://github.com/harfbuzz/harfbuzz/issues/4295
|
|
|
7344411c
|
2023-06-23T10:27:44
|
|
[subset] Sprinkle some HB_NO_SUBSET_CFF
|
|
|
43ec78f9
|
2023-06-23T10:22:30
|
|
[subset/cff] Cache CFF accelerator in hb_subset_plan_t
This shows 7% speedup in:
BM_subset/subset_glyphs/SourceHanSans-Regular_subset.otf/retaingids/10
|
|
|
154aae3a
|
2023-06-22T20:41:16
|
|
[subset] Minor use an auto variable
I need this later. :D
|
|
|
590fb352
|
2023-06-03T19:21:22
|
|
[subset] Reduce memory pressure
|
|
|
c03c3000
|
2023-06-03T19:05:10
|
|
[subset] Tweak memory allocation
Reduces chances of rework, specially for glyf table if padding
is needed...
|
|
|
f014112d
|
2023-06-03T18:27:24
|
|
Revert "[subset] Allow adding table directly from subset()"
This reverts commit 25a6514887ebe899bd4ede1e283e067f97e15def.
|
|
|
25a65148
|
2023-06-03T18:26:36
|
|
[subset] Allow adding table directly from subset()
And do it for hmtx. Going to revert since it slows things down.
Apparently the serializer buffer is in caches and hot, so faster
to write to and copy even.
|
|
b6516f3b
|
2023-05-08T15:31:24
|
|
[cff] Fix the case of HB_OT_TAG_cff(1|2) macros
Should be upper case like other HB_OT_TAG_* macros of upper case tables.
|
|
|
4129061e
|
2023-04-24T13:04:05
|
|
Revert "Move hb-ot-name-language-static.hh out of hb-static.cc"
This reverts commit 7b5f0dd3a8b4a126b7952fea1c4c30b8b456083e.
Fixes https://github.com/harfbuzz/harfbuzz/issues/4203
|
|
|
a975ec48
|
2023-02-14T13:26:59
|
|
[instancer] apply cvar deltas
|
|
|
0de7f83a
|
2023-01-18T13:33:34
|
|
[instancer] update maxp table
|
|
|
94c390d0
|
2023-01-18T10:15:47
|
|
[instancer] update head table
|
|
|
7b5f0dd3
|
2023-01-12T15:05:19
|
|
Move hb-ot-name-language-static.hh out of hb-static.cc
Since hb-static.cc is used by libharfbuzz-cairo as well.
|
|
|
65d3db37
|
2023-01-11T12:36:54
|
|
[subset-plan] Simplify user_axes_location allocation
|
|
|
c51d3368
|
2023-01-11T11:22:22
|
|
[subset-plan] Simplify no_subset_tables allocation
|
|
|
999be721
|
2023-01-11T11:21:17
|
|
[subset-plan] Simplify drop_tables allocation
|
|
4adc748b
|
2023-01-01T09:46:11
|
|
Move Color tables to src/OT/Color/
|
|
|
2c64048b
|
2022-12-31T13:26:00
|
|
[subset] Another exact-allocation
|
|
|
1840b02e
|
2022-12-19T20:06:32
|
|
[subset] Don't gate access to the table repacker.
Any table with an object graph should repack correctly.
|
|
|
b5acde43
|
2022-12-13T22:04:19
|
|
[subset] check pending/subsetted tag sets for alloc failure.
|
|
|
38a96288
|
2022-12-12T20:13:17
|
|
[subset] simplify handling of table subsetting depedencies.
Allow the dependency checker to see all tables that will be subset. Use this to fix the HMTX/VMTX dep check against glyf. Don't delay hmtx/vmtx subsetting if no glyf table is present.
|
|
|
0853e5d9
|
2022-12-12T19:43:31
|
|
[subset] if table dependencies can't be resolved fail the subset.
Avoids getting stuck in an infinite loop.
|
|
|
7a004a7a
|
2022-11-29T00:47:55
|
|
[subset] Cache per subtable cmap unicode mappings.
|
|
|
2c0afde7
|
2022-11-23T20:24:40
|
|
[subset] add an inprogress accelerator to plan.
This allows subset code to cache information into the accelerator during preprocess subset. Previously the accelerator was created at the end of subsetting.
|
|
|
e0b06bd1
|
2022-11-21T16:09:39
|
|
[subset] Cache has_seac in accelerator
Speeds up SourceHanSans-Regular/10000 benchmark by %25.
|
|
|
b0b7a653
|
2022-10-20T17:13:26
|
|
[subset] Fix check-symbols failure
Fixes https://github.com/harfbuzz/harfbuzz/issues/3850
|
|
|
515863e5
|
2022-10-13T23:42:00
|
|
[subset] Remove add accelerator flag, replace with new api method.
Adds hb_subset_preprocess() which preprocesses the face and attaches accelerator data.
|
|
|
01481db5
|
2022-10-13T21:12:22
|
|
[subset] use accelerator unicode to gid map if available.
|
|
|
4ec5eb95
|
2022-10-13T19:40:31
|
|
[subset] add a subset accelerator.
Can be optionally attached to the face during subsetting. Contains data which can accelerate future subsets.
|
|
|
0a6c16a3
|
2022-08-08T13:47:39
|
|
[instance] instantiate fvar table
Added an old->new axes_indices mapping in the subset plan
|
|
|
ac0e22fa
|
2022-07-22T09:37:09
|
|
[instance] update glyf/hmtx/vmtx tables
|
|
|
df55f840
|
2022-06-30T09:36:19
|
|
[instance] instantiate STAT table when axes are pinned at fixed locations
restricting ranges is not supported yet.
|
|
|
2a4773e4
|
2022-06-21T19:29:52
|
|
add option "--instance", store axes_location in subset_plan and drop all
variation tables when all axes are pinned at default
|
|
|
ac216972
|
2022-07-13T15:32:19
|
|
[subset] Add table size blowup bound
Fixes https://github.com/harfbuzz/harfbuzz/issues/3091
|
|
|
29f149c1
|
2022-07-07T20:16:16
|
|
[subset] cache sanitized tables in subset plan to avoid sanitizing tables multiple times.
|
|
|
5fdae684
|
2022-06-29T23:52:08
|
|
[reorg] Move GSUB.hh up one level and change GSUB namespace to GSUB_impl.
|
|
|
3fbf2dec
|
2022-06-28T23:55:32
|
|
[reorg] Move OT::Layout::GPOS_impl::GPOS to OT::Layout::GPOS.
|
|
|
88ef3c5a
|
2022-06-28T23:26:49
|
|
[reorg] Change OT::Layout::GPOS to OT::Layout::GPOS_impl.
|
|
|
74f45f7c
|
2022-06-24T23:14:30
|
|
[reorg] Move remaining GPOS lookup types to new directory.
|
|
|
e9c0a740
|
2022-06-15T16:57:16
|
|
Fix clang -Wcomma warnings
Fixes https://github.com/harfbuzz/harfbuzz/issues/3656
|
|
|
e00c7358
|
2022-05-25T22:35:23
|
|
[subset] special case table presence check for hb_face_create_from_tables faces.
|
|
|
6a149a09
|
2022-05-25T22:22:35
|
|
[subset] fix use of lazy static constructor.
|
|
|
d4c7939e
|
2022-05-25T22:11:32
|
|
[subset] use a list of known tables instead of handled tables.
|
|
|
3472f73b
|
2022-05-25T21:49:12
|
|
[subset] also include no subset tables when guessing which tables are present.
|
|
|
9564d987
|
2022-05-25T21:16:37
|
|
[subset] fix subsetting of faces created via hb_face_create_for_tables.
Fixes #3609.
|
|
|
c78d8ba6
|
2022-05-11T13:05:41
|
|
[subset] Allocate same size as source table for GSUB/GPOS/name
|
|
|
2e7f1ae4
|
2022-05-11T12:49:16
|
|
[subset] Use vector.allocated size instead of tracking buf_size
|
|
|
aeb50b89
|
2022-05-10T18:06:53
|
|
[subset] Retain buffer across table subset operations
|
|
|
b342adeb
|
2022-03-23T16:28:22
|
|
[reorg] Move GSUB into OT::Layout::GSUB namespace.
|
|
|
8d1b000a
|
2022-03-01T21:27:32
|
|
4.0.0
|
|
|
fc1548cf
|
2022-02-17T17:16:31
|
|
[subset] document return values.
|
|
|
670ef070
|
2022-02-11T16:01:33
|
|
[subset] Change subset plan create to be or_fail.
|
|
|
ae8d373b
|
2022-02-11T14:54:23
|
|
[subset] add subset plan reference, set/get user data functions.
|
|
|
b65e48a7
|
2022-02-11T12:44:58
|
|
[subset] Add subset plan to public API.
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.
|
|
|
fa966bcc
|
2021-12-06T12:54:19
|
|
[repacker] create repacker output buffer after final length is known.
Don't rely on a buffer provided by the caller, as it may not be large enough.
|
|
|
41bbf281
|
2021-09-08T10:14:00
|
|
[repacker] do extension subtable isolation before starting resolution attempts.
|
|
|
ca7b9dae
|
2021-09-20T14:42:51
|
|
[subset] subset MATH table
|
|
|
d700646c
|
2021-09-16T11:23:09
|
|
[subset] In preperation for 3.0.0 release remove legacy subsetting api methods.
|
|
|
9aa6f8a9
|
2021-08-18T09:32:04
|
|
2.9.0
|
|
|
d18aad7e
|
2021-08-13T15:05:48
|
|
[subset] restore old subsetting api methods.
These will be left in place until the 3.0.0 release.
|
|
|
46d4a5e6
|
2021-07-29T15:07:13
|
|
[subset] Convert subset plan to use a flags bit set.
|
|
|
fc7f7781
|
2021-07-27T12:21:19
|
|
[subset] add a note to hb-subset on what is and isn't supported (#3076)
|
|
|
71b5509c
|
2021-07-20T20:05:35
|
|
[subset] support option --glyph-names
|
|
|
89fc399e
|
2021-07-22T13:00:34
|
|
[subset] Add hb-subset section documentation.
|
|
|
9ab751ac
|
2021-06-23T13:38:47
|
|
[subset] Remove hb_subset(). Leaving just hb_subset_or_fail().
|
|
|
a6c6cda4
|
2021-06-09T17:46:47
|
|
[subset] Add no subset tables and passthrough unrecognized tables to the subset api.
Matches fontTools options.
|
|
|
668f2bd9
|
2021-06-09T16:33:50
|
|
[subset] Add hb_subset_or_fail () to public subset api.
|
|
|
edb57a8d
|
2021-06-09T10:42:48
|
|
Make subset input const in the subsetting operation. Don't modify the subset input's sets.
|
|
|
7ab0f4ed
|
2021-05-27T11:40:34
|
|
fuzzer fix
|
|
|
f739e1dc
|
2021-05-11T11:44:32
|
|
[subset] subset both CPAL and COLRv1
|
|
|
3fb62cdc
|
2021-04-05T15:48:34
|
|
[subset] fail on offset overflow in tables that we don't repack.
Fixes: https://oss-fuzz.com/testcase-detail/5229304507138048
|
|
|
3c8273ab
|
2021-03-25T11:39:57
|
|
Check for alloc failures on the gsub/gpos_langsys maps in subset plan creation.
|
|
|
b14475d2
|
2021-03-18T10:51:26
|
|
[subset] further changes to serializer error handling.
- Rename enum type and enum members.
- in_errors() now returns true for any error having been set. hb-subset now looks for offset overflow only errors to divert to repacker.
- Added INT_OVERFLOW and ARRAY_OVERFLOW enum values.
|
|
|
73ed59f7
|
2021-03-17T15:53:10
|
|
[subset] store errors in the serializer as a flag set.
Make check_assign/check_equal specify the type of error to set.
|
|
|
832f2b59
|
2020-11-10T16:15:37
|
|
[subset] Refactor _subset () to reduce nesting and eliminate the use of 'goto'.
|
|
|
6e9468fc
|
2020-11-09T16:52:36
|
|
[subset] cleanup memory leaks in the repacker.
|