4aa354beba
chain second OffsetTo::serialize_copy() to first
2020-02-21 10:17:26 -08:00
6120f50c8f
fix Head with link.bias
2020-02-21 10:17:26 -08:00
e65bff0943
workaround whence_t as bit-field
2020-02-21 10:17:26 -08:00
1aed6d223c
fix whence=Head; position as 28 bits
2020-02-21 10:17:25 -08:00
4ca8e0d989
re-implement Tail; rewrote name table with it
2020-02-21 10:17:25 -08:00
c1313e4be2
minor: undid unintended change
2020-02-21 10:17:25 -08:00
9c65680b48
rename enums to avoid conflict on win
2020-02-21 10:17:25 -08:00
555f6f1daa
merge add_link_abs() into add_link()
2020-02-21 10:17:25 -08:00
017cd945bf
added add_link_abs()
2020-02-21 10:17:25 -08:00
07504569d5
[gsub] minor format
2020-02-21 13:05:44 +03:30
411225426f
Fix glyph closure for alternate substitution.
...
It was not filtering on the glyphs to be retained.
2020-02-21 13:01:23 +03:30
da37880e17
[draw] Add a private bit field instead null-checking quad-to callback
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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.
2020-02-20 19:04:20 +03:30
79b2b8a91f
minor
2020-02-19 16:41:13 +03:30
8c652f72fc
Minor, switch to https links where possible
2020-02-19 16:32:44 +03:30
bbcbcafc25
[tool] Minor, move input files link
2020-02-19 16:21:47 +03:30
83db1e117e
[ci] Compatibility with Python 3
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Disabled CMake test runners as it goes for Python 2 and updated the bots
Install Python 3 on macOS 10.12 bot
2020-02-19 16:17:45 +03:30
8d19907704
Remove python2 support from tests/utils scripts
2020-02-19 16:17:45 +03:30
2c9fbf5561
Improve GIR build
2020-02-19 14:12:29 +03:30
bd13470f23
[ci] Update Ubuntu bots versions
2020-02-19 13:36:08 +03:30
493e40ff78
[subset] add one empty byte to glyf table
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if it's going to end up empty after subsetting
This will make OTS happy and match what fontTools is doing now.
2020-02-19 12:24:38 +03:30
a7dec0cb51
[glyf] Tweak path_builder_t
2020-02-18 16:22:12 +03:30
d52ea2a42c
[glyf] minor
2020-02-18 15:46:02 +03:30
3b0c58f811
[glyf] minor, use private font coords to simplify
2020-02-18 15:43:25 +03:30
dcd2729e71
[glyf] Move contour_bounds_t into scope it is actually used
2020-02-18 15:38:57 +03:30
8bb47fa17d
[glyf] minor, spacing
2020-02-18 15:06:58 +03:30
21a5fe4f09
[glyf] Make returning phantoms to not require another vector
2020-02-18 14:38:55 +03:30
5c03fbe7e0
[glyf] do a phantom only iteration when possible
2020-02-18 14:08:37 +03:30
11f3fca01d
[glyf/gvar] Remove need of passing end points vector around
2020-02-18 14:08:37 +03:30
0f2c2d989b
[glyf] Push consumer machine one more level further
2020-02-18 14:08:37 +03:30
11f5f7c59c
[glyf] Adopt a state machine like style for the path builder
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Toward making glyf path reader alloc free at least on gvar absence.
2020-02-18 00:49:09 +03:30
60f8f384f9
[glyf] Switch to ttf-parser's glyf to path algorithm
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It consumes each point at a time and doesn't need to know contour size before hand
2020-02-18 00:49:09 +03:30
3c792c2aa5
add test cases for hb_unwrap_type
2020-02-17 21:16:15 +00:00
168ceeac49
renamed to hb_unrwap_type(); now recursive
2020-02-17 21:16:15 +00:00
71552ecc26
add hb_get_type
2020-02-17 21:16:15 +00:00
6585846352
pop_pack(share=false) in end_serialize()
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issue #2177
2020-02-16 17:16:29 -08:00
39fb57c0e4
add share option to pop_pack() ( #2176 )
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as a solution for #2164
2020-02-16 08:38:41 -08:00
9c6499d9f4
rewrite read_points() to take lambda & consts args
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replacing awkward x/y_setter_t structs
2020-02-16 00:56:31 -08:00
a94d1af193
[fuzz] minor style fixes
2020-02-12 19:30:31 +03:30
1c015d3e9f
[fuzz] minor fuzzer case move, oops
2020-02-12 19:19:37 +03:30
49341faee2
[fuzz] minor, move two fuzzer cases to their correct place
2020-02-12 19:17:18 +03:30
d663e28af1
[serialize] Catch signedness overflows in check_assign()
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Should address https://github.com/harfbuzz/harfbuzz/pull/2163#pullrequestreview-355137936
2020-02-12 15:41:21 +00:00
97229244eb
[fuzzer] Fix hb-set-fuzzer minor overflow issue
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Size shouldn't be smaller than the struct not its pointer size.
Fixes https://crbug.com/oss-fuzz/20655
2020-02-12 15:41:51 +03:30
7b42403c1c
Add explicit values to the set fuzzer enums.
2020-02-11 13:25:44 -08:00
e805923310
Add a few basic seeds for the set fuzzer.
2020-02-11 13:25:44 -08:00
ff984ed3cd
Use multiplication to avoid undefined behaviour per clang
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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!
2020-02-11 19:51:52 +03:30
21e1b1310a
[colr] minor style fix
2020-02-11 17:10:34 +03:30
cbb45c3ee7
[subset/colr] minor improve to resolve msvc complain
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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
2020-02-11 16:46:18 +03:30
bca9bc6b92
Add hb-set-fuzzer.
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It fuzzes all of the hb_set process methods (intersection, subtraction, union, and symmetric difference).
2020-02-11 03:08:39 +03:30
352ac63ef9
Fix an unlikely UAF on the deprecated _set_glyph_func API
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2168
2020-02-11 03:05:04 +03:30
6a390df8af
[tools] Print unicode links on gen-* tools output
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As Behdad's review
2020-02-10 17:20:09 +03:30
ariza
Ebrahim Byagowi
Garret Rieger
Rico Tzschichholz
Qunxin Liu
Behdad Esfahbod