|
5935a1dc
|
2020-03-03T12:12:51
|
|
add pop_discard() calls to errror returns
|
|
|
c05458ec
|
2020-03-02T16:51:19
|
|
update cff & cff2 subsetters
|
|
90048485
|
2020-03-04T12:12:35
|
|
[gvar] Make sure font's num_coords matches with gvar.axisCount
|
|
|
1af3363f
|
2020-03-04T11:32:01
|
|
[gvar] Use hb_array_t instead indexing raw pointers
|
|
|
99b5b3f1
|
2020-03-04T11:15:46
|
|
[gvar] Make sure TupleVarHeader has the needed size
Fixes https://crbug.com/oss-fuzz/21026
|
|
|
b398748d
|
2020-03-04T11:18:19
|
|
[algs] Add hb_clamp
Similar to stl and glsl's clamp
|
|
|
f745777c
|
2020-03-03T19:14:41
|
|
minor, debug bit, ops
|
|
|
f253f06c
|
2020-03-03T18:57:13
|
|
[fuzz] Add another fixed case
https://crbug.com/oss-fuzz/14626
another numerous subtables count which is fixed by d38360397
|
|
|
d3836039
|
2020-03-02T22:41:08
|
|
Limit OT::Lookup subtables (#2219)
Fixes https://crbug.com/oss-fuzz/13943
|
|
|
60262e4c
|
2020-02-29T22:57:59
|
|
[var] Build end-points array on gvar itself
|
|
|
44169f33
|
2020-02-29T16:04:03
|
|
[draw] Fix invalid rendering of some glyph on Estedad-VF
Basically reverts 11f3fca so I can do the same tested and better later
Fixes #2215
|
|
|
5ab50eeb
|
2020-02-29T01:32:29
|
|
collect_unicodes() with clamp, calling add_range()
Use add_range instead an inner loop, clamp its input number by
number of glyphs a face has.
Even the face cmap12 and 13 have 32-bit hb_codepoint_t, which is here
used to make timeout, face's maxp has 16-bit gid limitation at least for now,
using that makes sure we both fix and the timeout and don't need to change
much things here also in order to support 32-bit gids also someday.
Fixes #2204
|
|
414529e4
|
2020-02-28T15:15:55
|
|
[subset] Limit the number of feature indices processed during script subsetting.
|
|
|
75622b0d
|
2020-02-28T14:11:48
|
|
[subset] Limit the number of features processed in the feature closure.
|
|
|
c66ee213
|
2020-02-27T12:25:01
|
|
Limit the number of feature indices processed during feature collection.
|
|
|
758fda72
|
2020-02-28T23:19:06
|
|
[glyf] Don't accept gids higher than maxp's glyphs number
This specially becomes concerning on sub-components where a gvar table
that is sanitized using maxp's glyphs number overflows when a high gid
accepted here goes to it, maybe an additional check can be put there
also, this however feels to be enough.
Fixes https://crbug.com/oss-fuzz/20944
|
|
|
e642aab1
|
2020-02-28T22:24:25
|
|
[subset] Add source_blob as a hb_subset_context_t field (#2203)
So no more double sanitizing source table.
|
|
|
e9021386
|
2020-02-28T21:24:27
|
|
Revert "collect_unicodes() to check gid < num_glyphs with cmap 12"
Didn't fix the case actually, making bots to fail.
This reverts commit 15b43a410400c74a32d40f4b89dbea02fa7cd6e1.
|
|
|
61208401
|
2020-02-28T21:09:07
|
|
[gvar] Use hb_bytes_t.check_range instead having in house one
And use TupleVarHeader calculated size for validity check.
Fixes https://crbug.com/oss-fuzz/20919 and possibly other gvar related issues
|
|
|
15b43a41
|
2020-02-28T08:45:39
|
|
collect_unicodes() to check gid < num_glyphs with cmap 12
fixes #2204
|
|
b0749bfa
|
2020-02-14T13:49:44
|
|
[subset] GDEF LigCaretList subsetting support
|
|
|
002f0e20
|
2020-02-27T17:34:26
|
|
reimplment serialize_int using check_assign()
|
|
|
14b13437
|
2020-02-27T15:58:58
|
|
[gvar] Minor, check whether sub_array result also have enough room
|
|
|
8eba66c1
|
2020-02-27T15:58:58
|
|
[gvar] Fix invalid memory access by refactoring GlyphVarData fetch logic
Fixes https://crbug.com/oss-fuzz/20906
|
|
f44e1dc0
|
2020-02-27T02:02:22
|
|
Fix spelling.
|
|
|
5ad761b9
|
2020-02-11T13:05:40
|
|
[subset] GDEF MarkGlyphSets subsetting support
|
|
|
fcd7f33b
|
2020-02-10T10:36:50
|
|
[subset] GDEF glyphClassDef subsetting support
glyphClassDef uses the same ClassDef format. However, glyphClassDef table
uses predefined class values so we do not remap class values.
|
|
|
50129b03
|
2020-02-25T17:39:59
|
|
Add a reverse () call to hb_array_t.
|
|
|
38c6598c
|
2020-02-25T17:20:05
|
|
Switch to C style comments.
|
|
|
52b6e0ba
|
2020-02-10T12:26:40
|
|
When serializing cmap14 order the offsets from smallest to largest.
Current versions of OTS fail fonts with cmap 14's who's last offset does not point to the a block at the end of the table.
|
|
|
d0aaba5c
|
2020-02-26T09:35:32
|
|
fixes oss-fuzz 20886
hb_set_t::resize () is needed after compact()
|
|
|
05a25c1a
|
2020-02-26T19:35:27
|
|
[cff] minor, remove unused fields
|
|
|
9fe0dc34
|
2020-02-26T17:40:44
|
|
[draw] Pass draw_helper_t itself around instead recreating it
Specially helpful if we want to change the design
|
|
|
4cdaa9d1
|
2020-02-26T16:27:04
|
|
[glyf] Simplify contour end logic
So no need for infinite loop here
|
|
|
84163c83
|
2020-02-26T15:58:11
|
|
[draw] Skip commands and paths not contributing anything
They aren't contributing to rendering and making issue for stroking, let's skip them
ourselves as Skia does also https://skia-review.googlesource.com/c/skia/+/268166
They are useful for extracting extents and so which that functionality won't be effected by this change.
|
|
|
073d4954
|
2020-02-26T15:40:40
|
|
[draw] Port glyf path extract to draw_helper_t
|
|
|
0ebf3a4e
|
2020-02-26T15:14:41
|
|
[draw] Move common CFF path building logic to draw_helper_t
|
|
|
c400cb88
|
2020-02-25T16:06:03
|
|
Re-implement hb_set_t::del_range (#2194)
* optimize hb_set_del_range()
fix issue #2193
* fixed bug & added tests
* coding & comment tweaks
|
|
|
c21eb86b
|
2020-02-26T02:54:38
|
|
Merge pull request #2163 from harfbuzz/absolute-link
added add_link_abs()
|
|
|
4081439d
|
2020-02-25T15:03:12
|
|
tweak reflecting review & add test cases
|
|
|
de896278
|
2020-02-25T07:12:20
|
|
coding & comment tweaks
|
|
|
2f97aa65
|
2020-02-25T18:07:44
|
|
[cff] Make sure previous is ended on processing a seac
|
|
|
acc2d473
|
2020-02-25T18:05:48
|
|
[cff] Make path extract easier to read and more defensive
|
|
|
b59eb54f
|
2020-02-25T10:30:59
|
|
[glyf] Refactor, move get_points inside Glyph
|
|
|
173b745d
|
2020-02-24T22:56:57
|
|
fixed bug & added tests
|
|
|
a5012e97
|
2020-02-24T17:09:48
|
|
optimize hb_set_del_range()
fix issue #2193
|
|
|
1f5a54c7
|
2020-02-24T13:18:24
|
|
[gvar] fix infinite loop introduced by 11f3fca
The attempt on removing end_points had made the code unreadable
and has intrdouced infinite, fixed by making the code clear what
it tries to achieve.
|
|
|
f00eb4eb
|
2020-02-24T09:21:25
|
|
[gvar] Don't compare against Null address
|
|
|
19b78d56
|
2020-02-24T09:08:01
|
|
[gvar] Accept coord_count even if is higher than gvar's axisCount
|
|
|
197e2e92
|
2020-02-24T08:53:53
|
|
[gvar] Return gracefully even if gvar wasn't used at all
|
|
|
346ab988
|
2020-02-24T08:46:08
|
|
[gvar] Return gracefully even if coords_count != gvar's axis count
It shouldn't be that common to have the situation, even so, no need to
reject entire a glyph even if gvar isn't used.
|
|
|
5f23a76e
|
2020-02-24T08:23:23
|
|
[cff] Don't remove coords const qualification
We should find some way to audit all the const removals, perhaps by
enabling -Wold-style-cast warning on the project and turning all the
implicit const removals to const_cast.
|
|
|
ff5223ba
|
2020-02-23T15:53:21
|
|
remove invalid glyphs from closure (#2188)
fix issue #2186
|
|
|
e17fd0d9
|
2020-02-23T23:58:39
|
|
[tools] More on py3 compatibility
|
|
|
0cf050a7
|
2020-02-23T23:00:48
|
|
[draw] Merge consequent move-to commands of CFF/CFF2
|
|
|
86bd5a0b
|
2020-02-23T22:46:26
|
|
[draw] End CFF paths with a line-to
Issue a line-to command when start and end point of a path isn't same, matches freetype also.
|
|
|
a46ba770
|
2020-02-22T17:15:00
|
|
[number] minor
|
|
|
4aa354be
|
2020-02-20T05:03:15
|
|
chain second OffsetTo::serialize_copy() to first
|
|
|
6120f50c
|
2020-02-19T13:55:39
|
|
fix Head with link.bias
|
|
|
e65bff09
|
2020-02-19T13:38:04
|
|
workaround whence_t as bit-field
|
|
|
1aed6d22
|
2020-02-19T13:20:29
|
|
fix whence=Head; position as 28 bits
|
|
|
4ca8e0d9
|
2020-02-19T12:52:18
|
|
re-implement Tail; rewrote name table with it
|
|
|
c1313e4b
|
2020-02-17T17:33:18
|
|
minor: undid unintended change
|
|
|
9c65680b
|
2020-02-17T16:59:45
|
|
rename enums to avoid conflict on win
|
|
|
555f6f1d
|
2020-02-17T16:29:40
|
|
merge add_link_abs() into add_link()
|
|
|
017cd945
|
2020-02-06T16:11:58
|
|
added add_link_abs()
|
|
|
07504569
|
2020-02-21T13:05:44
|
|
[gsub] minor format
|
|
|
41122542
|
2020-02-20T13:43:06
|
|
Fix glyph closure for alternate substitution.
It was not filtering on the glyphs to be retained.
|
|
|
da37880e
|
2020-02-20T19:01:43
|
|
[draw] Add a private bit field instead null-checking quad-to callback
This doesn't imply the the design is good or stable just is better
to not fail due to null quad-to callback so as our quad-cubic curves
translation is currently table limited which can be revisited anytime.
|
|
|
8c652f72
|
2020-02-19T16:32:44
|
|
Minor, switch to https links where possible
|
|
|
bbcbcafc
|
2020-02-19T16:21:47
|
|
[tool] Minor, move input files link
|
|
|
8d199077
|
2020-02-19T14:56:55
|
|
Remove python2 support from tests/utils scripts
|
|
2c9fbf55
|
2020-02-12T14:59:52
|
|
Improve GIR build
|
|
|
493e40ff
|
2020-02-18T13:09:08
|
|
[subset] add one empty byte to glyf table
if it's going to end up empty after subsetting
This will make OTS happy and match what fontTools is doing now.
|
|
|
a7dec0cb
|
2020-02-18T16:22:12
|
|
[glyf] Tweak path_builder_t
|
|
|
d52ea2a4
|
2020-02-18T15:46:02
|
|
[glyf] minor
|
|
|
3b0c58f8
|
2020-02-18T15:42:48
|
|
[glyf] minor, use private font coords to simplify
|
|
|
dcd2729e
|
2020-02-18T15:38:57
|
|
[glyf] Move contour_bounds_t into scope it is actually used
|
|
|
8bb47fa1
|
2020-02-18T15:06:43
|
|
[glyf] minor, spacing
|
|
|
21a5fe4f
|
2020-02-18T14:38:55
|
|
[glyf] Make returning phantoms to not require another vector
|
|
|
5c03fbe7
|
2020-02-18T13:55:28
|
|
[glyf] do a phantom only iteration when possible
|
|
|
11f3fca0
|
2020-02-18T12:53:20
|
|
[glyf/gvar] Remove need of passing end points vector around
|
|
|
0f2c2d98
|
2020-02-18T11:52:16
|
|
[glyf] Push consumer machine one more level further
|
|
|
11f5f7c5
|
2020-02-17T23:44:31
|
|
[glyf] Adopt a state machine like style for the path builder
Toward making glyf path reader alloc free at least on gvar absence.
|
|
|
60f8f384
|
2020-02-17T10:11:49
|
|
[glyf] Switch to ttf-parser's glyf to path algorithm
It consumes each point at a time and doesn't need to know contour size before hand
|
|
|
3c792c2a
|
2020-02-17T07:18:08
|
|
add test cases for hb_unwrap_type
|
|
|
168ceeac
|
2020-02-14T11:56:56
|
|
renamed to hb_unrwap_type(); now recursive
|
|
|
71552ecc
|
2020-02-13T12:58:22
|
|
add hb_get_type
|
|
|
65858463
|
2020-02-16T17:16:29
|
|
pop_pack(share=false) in end_serialize()
issue #2177
|
|
|
39fb57c0
|
2020-02-16T08:38:41
|
|
add share option to pop_pack() (#2176)
as a solution for #2164
|
|
|
9c6499d9
|
2020-02-16T00:56:31
|
|
rewrite read_points() to take lambda & consts args
replacing awkward x/y_setter_t structs
|
|
d663e28a
|
2020-02-12T15:41:21
|
|
[serialize] Catch signedness overflows in check_assign()
Should address https://github.com/harfbuzz/harfbuzz/pull/2163#pullrequestreview-355137936
|
|
|
ff984ed3
|
2020-02-11T19:50:51
|
|
Use multiplication to avoid undefined behaviour per clang
Newer versions of MSVC with /we4146 don't like putting negative sign behind a
unsigned number as https://github.com/harfbuzz/harfbuzz/pull/2069
That however have made https://crbug.com/1050424 this complain:
src/hb-ot-color-sbix-table.hh:304:28: runtime error: negation of -2147483648 cannot be represented in type 'int';
cast to an unsigned type to negate this value to itself
which apparently can be fixed using this change.
Let's see if this won't make another ubsan complain!
|
|
|
21e1b131
|
2020-02-11T17:08:55
|
|
[colr] minor style fix
|
|
|
cbb45c3e
|
2020-02-11T16:46:14
|
|
[subset/colr] minor improve to resolve msvc complain
MSVC says,
hb-ot-color-colr-table.hh(215): warning C4700: uninitialized local variable 'new_record' used [build\harfbuzz-subset.vcxproj]
harfbuzz-subset.vcxproj -> build\Debug\harfbuzz-subset.lib
|
|
|
352ac63e
|
2020-02-11T03:03:03
|
|
Fix an unlikely UAF on the deprecated _set_glyph_func API
Fixes https://github.com/harfbuzz/harfbuzz/issues/2168
|
|
|
6a390df8
|
2020-02-10T17:19:23
|
|
[tools] Print unicode links on gen-* tools output
As Behdad's review
|
|
|
4dc87365
|
2020-02-09T18:39:33
|
|
Add links to files used by python scripts.
Closes #2150
|
|
|
40166eb0
|
2020-02-08T13:17:06
|
|
[var] Fix the just introduced hb_font_set_var_coords_design storing bug
The memcpy call was using the current coords count which is zero initially so no copy at all.
Sad that no test has caught it, should see why, will however with the upcoming style API tests.
|
|
|
5c1a023f
|
2020-02-08T10:57:07
|
|
[tool] Optimize COLR glyph dump
Move palette colors fetching out of gid iteration so not
fetching all the colors of a palette each time.
|