|
65d96303
|
2022-12-02T14:59:26
|
|
[subset-cff2] Whitespace
|
|
|
6012d3b2
|
2022-12-01T17:33:53
|
|
[subset-cff] Write out charstrings zerocopy to serializer
|
|
|
c7b998b3
|
2022-11-28T16:18:21
|
|
[cff2] Don't share fd-array link
No point.
|
|
|
3d9e3c2d
|
2022-11-28T16:17:09
|
|
[subset-cff2] Don't share varstore object
|
|
|
bab8ec58
|
2022-11-21T17:46:32
|
|
[subset-cff] Disable sharing when packing charstring INDEXes
Saves another 8%ish.
|
|
|
0a42410d
|
2022-05-10T12:05:19
|
|
[cff2] Change extents/shape stack to be just a number
Do the blending immediately.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3559
Benchmark on AdobeVFPrototype shows 35% speedup. Now we're faster
than FreeType:
Benchmark Time CPU Time Old Time New CPU Old CPU New
------------------------------------------------------------------------------------------------------------------------------------------------
BM_Font/glyph_extents/AdobeVFPrototype.otf/hb -0.3792 -0.3792 1584 983 1581 982
BM_Font/glyph_extents/AdobeVFPrototype.otf/ft +0.0228 +0.0224 1220 1248 1218 1245
BM_Font/glyph_extents/AdobeVFPrototype.otf/var/hb -0.3513 -0.3518 1616 1048 1613 1046
BM_Font/glyph_extents/AdobeVFPrototype.otf/var/ft +0.0172 +0.0169 1232 1254 1230 1251
|
|
|
ac1bb3e3
|
2022-01-20T11:47:17
|
|
[machinery] Move accelerators to constructor/destructor
|
|
|
e062376e
|
2022-01-19T17:09:34
|
|
[machinery] Make accelerator lazy-loader call Xinit/Xfini
Instead of init/fini. To isolate those functions. To be turned into
constructor/destructors, ideally one per commit (after some SFINAE
foo.)
|
|
|
a1e9a276
|
2022-01-18T09:27:32
|
|
[subset-cff2] Drop an constructor/destructor pair
|
|
|
de2cef42
|
2022-01-18T09:21:31
|
|
[bimap] Remove init/fini
|
|
46d4a5e6
|
2021-07-29T15:07:13
|
|
[subset] Convert subset plan to use a flags bit set.
|
|
3e2734cf
|
2021-07-26T02:12:21
|
|
[docs] Don’t use GTK-Doc syntax for internal functions
We don’t generate docs for them, reduces the number of warnings.
|
|
d0e2addd
|
2020-07-18T22:14:52
|
|
minor
|
|
1026b3d0
|
2020-05-06T21:32:24
|
|
[subset] Check vector resize() call for failure (#2389)
Other .resize() calls are checked, presumably this one should be as well.
|
|
|
2be859d2
|
2020-04-20T23:48:23
|
|
minor, replace nullptr checks with implicit ones
|
|
|
2dda6dd7
|
2020-04-20T14:12:45
|
|
minor, tweak spacing
turn 8 spaces to tab, add space before Null/Crap
|
|
|
8ca9df7a
|
2020-03-10T10:40:05
|
|
[subset] Remove not needed blob sanitize call
|
|
5935a1dc
|
2020-03-03T12:12:51
|
|
add pop_discard() calls to errror returns
|
|
|
c05458ec
|
2020-03-02T16:51:19
|
|
update cff & cff2 subsetters
|
|
|
2792fb8b
|
2020-02-02T22:00:53
|
|
first rewrite of cff/cff2 _subset with _subset2
|
|
|
ce114d6b
|
2019-12-31T15:53:02
|
|
minor, tweak spaces
|
|
|
453050ad
|
2019-10-13T08:38:56
|
|
Merge remote-tracking branch 'upstream/master' into var-subset
|
|
|
c7621cf2
|
2019-10-08T13:24:26
|
|
Minor, replace hb_set_add with private API
|
|
|
9ff32b79
|
2019-08-29T19:53:18
|
|
Merge remote-tracking branch 'upstream/master' into glyf-rebase
|
|
|
a0b4ac4d
|
2019-08-24T17:57:14
|
|
Turn 8 spaces to tab across the project
According to the current code style of the project
|
|
8bf989ea
|
2019-07-08T17:13:29
|
|
update from master
|
|
|
5763a927
|
2019-07-01T15:17:19
|
|
Merge branch 'master' into var-subset
|
|
|
f3ee2bd0
|
2019-06-20T14:33:09
|
|
add ops & methods to hb_bimap_t making it more like hb_map_t
moved has () to hb_bimap_t from hb_inc_bimap_t
moved identity () to hb_inc_bimap_t
removed forward()
|
|
|
09496695
|
2019-06-17T22:12:40
|
|
add hb_bimap_t, subclass hb_inc_bimap_t replacing CFF::remap_t
|
|
|
737436d3
|
2019-06-18T13:07:44
|
|
Streamline HB_NO_CFF
|
|
|
9b853f75
|
2019-06-09T11:49:25
|
|
[cff] Use switch on multi-format structs (#1762)
|
|
|
4ddab6fa
|
2019-06-05T11:21:27
|
|
Merge branch 'master' into var-subset
|
|
|
ff799520
|
2019-05-14T07:44:03
|
|
Hopefully last warning fix
|
|
|
7f6fca4e
|
2019-05-12T10:29:47
|
|
Force-disable CFF code under disabling conditions
Subsetter size goes down from 190kb to 119kb. Main library about 7kb.
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
|
|
|
62dfe7ae
|
2019-05-10T23:17:15
|
|
[cff] Minor
|
|
|
02ae2591
|
2019-05-08T13:44:03
|
|
initialize return param subr_num in popSubrNum
also snake_cased popSubrtNum and other surrounding function names
|
|
|
a1177fec
|
2019-03-29T08:43:47
|
|
Merge branch 'master' into var-subset
rebase master
|
|
|
b986c6a3
|
2019-03-29T20:17:46
|
|
[C++11] Remove IntType::set() in favor of operator=
|
|
|
f1e97c18
|
2019-02-25T09:59:27
|
|
renamed hb_map2_t to hb_bimap_h in its own .hh
|
|
|
a00d1d5e
|
2019-02-21T16:34:49
|
|
fix CFF2 local subr subsetting
bug exposed by impl change of fdmap
also fixed name of subr_remap_ts as subr_remaps_t
|
|
|
f289ffe5
|
2019-02-25T09:59:27
|
|
renamed hb_map2_t to hb_bimap_h in its own .hh
|
|
|
c485b77c
|
2019-02-21T16:34:49
|
|
fix CFF2 local subr subsetting
bug exposed by impl change of fdmap
also fixed name of subr_remap_ts as subr_remaps_t
|
|
|
c8420109
|
2019-02-20T15:48:29
|
|
subset HVAR
Re-implemented & repurposed CFF:remap_t as hb_map2_t (moved to hb-ot-layout-common.hh) for two-way mapping for use by index map subsetting.
Hooked up HVAR subsetter through _subset2.
Some renaming in CFF code.
|
|
|
d817b446
|
2019-02-25T09:59:27
|
|
renamed hb_map2_t to hb_bimap_h in its own .hh
|
|
|
a7b801f6
|
2019-02-21T16:34:49
|
|
fix CFF2 local subr subsetting
bug exposed by impl change of fdmap
also fixed name of subr_remap_ts as subr_remaps_t
|
|
|
09df17e7
|
2019-02-20T15:48:29
|
|
subset HVAR
Re-implemented & repurposed CFF:remap_t as hb_map2_t (moved to hb-ot-layout-common.hh) for two-way mapping for use by index map subsetting.
Hooked up HVAR subsetter through _subset2.
Some renaming in CFF code.
|
|
|
f2908b4d
|
2019-01-31T14:16:37
|
|
Implement subset --regain-gids option with CFF1/2
along with api tests & expected results
|
|
|
846e05a2
|
2019-01-28T16:50:20
|
|
[subset] Re-add glyphs array to subset plan, with new name 'glyphs_deprecated'. Switch CFF subsetting to use it.
|
|
|
a5e5dd8b
|
2019-01-22T16:30:07
|
|
Fix sign-compare error resulted from promoting unsigned integers to signed larger ints
Clang and gcc know not to warn in these cases, but not nonmainstream compilers
|
|
|
29f0b6bc
|
2018-12-22T07:47:04
|
|
CFF renaming (#1507)
* reimplement ByteStr as byte_str_t based on hb_ubytes_t
Unuse start_embed<ByteStr>
Also renamed SubByteStr to byte_str_ref_t
More renaming to come
* substr renamed to str_ref in line with its type byte_str_ref_t
* uncamelize non-table struct names
* uncamelized non-struct types OpCode etc
* add byte_str_t copy ctor
* test
* test2
* undo tests
* fix bot failure
* undo the previous change
* fixed tabs, added inline
* Revert "fixed tabs, added inline"
This reverts commit 21163c30e9d18759414f7fe2518628241599f039.
* fix tabs
|
|
|
474a1205
|
2018-12-21T18:46:51
|
|
[array/vector] Rename len to length
|
|
|
e4120085
|
2018-12-17T21:31:01
|
|
Remove redundant void from C++ sources (#1486)
|
|
|
b2ebaa9a
|
2018-12-16T22:38:10
|
|
Remove redundant 'inline' from methods (#1483)
|
|
|
2941208f
|
2018-12-11T12:21:24
|
|
[CFF] oss-fuzz issue 11690 ASSERT: substr.offset >= opStart (#1461)
* fix oss-fuzz 11690: substr.offset >= opStart
detect recursive subroutine call & handle as error
* fix build failure
* add minimized test case for oss-fuzz 11690
* removed asserts
|
|
|
33358624
|
2018-12-11T12:20:20
|
|
minimize use of assert: removed or changed to error handling (#1467)
|
|
|
825df6db
|
2018-11-30T23:04:59
|
|
[CFF] Change spaces to tabs
|
|
|
592f39b3
|
2018-11-30T22:54:57
|
|
[CFF] Whitespace
|
|
|
b6903bd6
|
2018-11-16T13:46:58
|
|
ensure fdmap initialized as identity for single-FD (non-CID) fonts
|
|
|
9d0231cf
|
2018-11-15T15:39:43
|
|
fixed a subset bug when no font dicts reduce
|
|
|
0dfa584c
|
2018-11-12T08:47:07
|
|
changed Adobe company name
|
|
|
0996c0ff
|
2018-11-07T14:48:37
|
|
implented no-desubroutinize with CFF2 along with API test
replaced AdobeVFPrototype.abc.otf with a hinted (maually) & subroutinized copy
replaced expected results as well
|
|
|
2840a104
|
2018-11-01T16:18:13
|
|
tweaks to build with new merge
|
|
|
82248b92
|
2018-11-01T10:36:50
|
|
fix leak attempt ^2
|
|
|
a9c305c2
|
2018-11-01T10:31:21
|
|
fix leaks
|
|
|
d56e338a
|
2018-10-31T22:30:34
|
|
CFF1 no-desubroutinize + no-hinting
no-desubroutinize option is disabled for now
code cleanup (esp. CFF1 width handling)
bug fixes & renaming
|
|
|
8679d02b
|
2018-10-18T13:04:21
|
|
implement flex ops for glyph extents/subset
also removed unused CSInterpEnv::move_[xy]_with_arg
fixed bug a width being left over on argStack with CFF1
|
|
|
b51418f5
|
2018-10-08T15:05:36
|
|
added CFF2 get_extents
added source hb-ot-cff2-table.cc
augmented VariationData to return scalars
misc bug fixes, renaming, cleanup
|
|
|
35b64dfb
|
2018-10-02T14:13:36
|
|
silence & fix new warnings
|
|
|
ebeccf3e
|
2018-09-18T17:24:30
|
|
fixed char widths & standard Encoding in subset CFF
also merged flush_n_args to flush_args into one
takes start index of the arguments on stack instead of count
|
|
|
c0c85b85
|
2018-09-17T11:14:56
|
|
implemented get_glyph_extents with CFF1
Implemented path operators in a new struct PathProc hooked up to CSOpSet
Added current point to CSInterpEnv
|
|
|
0f159a38
|
2018-09-12T16:08:54
|
|
fixed serialize_fdselect_3_4
|
|
|
5b453f77
|
2018-09-11T16:20:39
|
|
fixed off-by-one error with offSize
|
|
|
cc52e53c
|
2018-09-10T16:27:49
|
|
Removed unused subr subset code
|
|
|
1666b89e
|
2018-09-10T16:00:20
|
|
subset CFF1 String Index
Repurposed FDMap as Remap then subclassed for remapping SIDs
misc code cleanup
|
|
|
aca73c9d
|
2018-09-06T17:28:15
|
|
subset CFF1 Encoding & Charset
fixed misc Charset bugs
added source file hb-ot-cff1.table.cc
renamed things for clarity & consistency
|
|
|
f2d299b0
|
2018-09-04T10:25:21
|
|
Drop hints from CFF2 charstrings
Templatized ArgStack so it may store the default value along with blend deltas as BlendArg while parsing blend operator arguments in CFF2 charstring
Added get_region_count() method to VarRegionList & VariationStore
|
|
|
fcf17788
|
2018-08-31T16:28:47
|
|
templatized ArgStack as a prep to store blends
|
|
|
968168bf
|
2018-08-31T13:28:16
|
|
drop hints from CFF1 charstrings
renamed confusing Stack.size to Stack.count
|
|
|
8c5e03b5
|
2018-08-30T17:21:56
|
|
Added drop_hints to SubrFlattener
|
|
|
9fd08cc2
|
2018-08-29T18:18:18
|
|
CFF2 subroutine flattner
Factored out CFF1 & CFF2 common subsetting code in hb-subset-cff-common.hh
|
|
|
8af9690a
|
2018-08-29T13:26:17
|
|
Merge branch 'master' into cff-subset
Renamed cff "private" source/headers without the suffix
|
|
|
a11420b4
|
2018-08-29T12:14:30
|
|
Subroutine flattener for CFF1
Subr-flattened charstrings are temporarily re-encoded in ByteStrBuff during "plan" phase, then copied to hb_serialize_context_t during "write" phase
CSOpSet may callback opcode processing "virtual" functions via CRTP
Numer struct may store a value as fixed optionally in addition to int and float
|
|
|
5cde2f55
|
2018-08-17T16:50:13
|
|
drop hints from CFF & CFF2 Private
|
|
|
cef75ea4
|
2018-08-17T13:13:18
|
|
Added CFF2 Subr nullifier
along with CFF2 charstring interpreter
factored out common code between CFF1 & CFF2 to CSInterpreter
moved fetch_op from Interpreter to InterpEnv
misc code clean up & bug fixes
|
|
|
f57d6bcb
|
2018-08-16T08:03:46
|
|
renamed CFF::Index to CFF::CFFIndex
to avoid confusion with OT::Index
|
|
|
867f68bd
|
2018-08-15T15:53:50
|
|
fix build attempt ^7
|
|
|
685db67b
|
2018-08-15T15:45:17
|
|
fix build attempt ^6
|
|
|
2810caaf
|
2018-08-15T15:30:24
|
|
fix build attempt ^5
|
|
|
633ce88d
|
2018-08-15T12:00:19
|
|
CFF Subrs subsetting
Unreferenced subroutines are nullified (not removed) in a subset font
Separate Interpreter struct from hb-ot-cff-common-private.hh in a set of four header files, augmented for CharString (CS):
hb-cff-interp-common-private.hh
hb-cff-interp-dict-common-private.hh
hb-cff-interp-cs-common-private.hh
hb-cff-interp-cs.hh
Interpreter runtime is separated off as a new struct InterpEnv sub-classed differently for Dict and CharString (CS)
|
|
|
a97ed342
|
2018-08-10T12:55:22
|
|
fixed inclusion of excluded Private & local Subrs
It was bloating a multi-FD subset font unnecessarily
defined a wrapper struct FDMap for fdmap
|
|
|
64c54122
|
2018-08-10T11:07:07
|
|
Added CFF support
Added sources hb-ot-cff-table.hh, hb-subset-cff.cc & hh
Templatized Index because CFF uses 16-bit count while CFF2 uses 32-bit
Misc code cleanup & bug fixes
|
|
|
9fae33b9
|
2018-08-06T10:44:12
|
|
Silence Codacy
|
|
|
5561b818
|
2018-08-06T10:04:53
|
|
subset FDSelect and FDArray
Added a set of sources hb-subset-cff-common-private.cc & .hh for FDSelect subseting code.
Added FDSelect format 4 (CFF2 only) support. Shared its implementation with format 3 as a template.
|
|
|
00970dd2
|
2018-08-03T14:35:09
|
|
Removed parsed hint fields from CFF2PrivateDictValues
Instead moved & stored uniformly in values vector (renamed from opstrs)
This should be fine as we aren't likely going to use them as hints after all
Templatized DictValues whether to parse them out
For subsetter, they aren't parsed
|
|
|
76f7397c
|
2018-08-02T16:28:10
|
|
templatized CFF2 accelerator for lean Private dict interpretting for subset
also fixed local subrs serialization
|
|
|
43040564
|
2018-08-02T12:23:10
|
|
removed TRACE_SERIALIZE from non-member function _write_cff2
|
|
|
e2fd49e4
|
2018-08-02T11:39:22
|
|
Merge branch 'master' into cff-subset
|
|
|
693ae804
|
2018-08-02T11:22:42
|
|
more silencing fixes
|
|
|
b2ff582c
|
2018-08-01T11:30:38
|
|
Implemented hb_subset_cff2
Added serialize functions to CFF2 structs
Fixed issues & bugs & code cleanup
Now subsetting CFF2 table outputs something
|
|
|
9c4cadae
|
2018-07-30T14:28:40
|
|
Added sanitize functions & calls
Added sanitize functions to FDSelect
Added satnitize calls for FDSelect, VariationStore, FDArray, TopDict
|