036d868913
[draw] Add a fuzzer
...
Specially checks correctness of the API semantics:
* no move happens when a path is already opened with move-to.
* no path will be left open and close-path will happen at the end of opened paths.
* no path opens with a move-to and will be closed with no length.
* paths start and ending points matches.
* no line/quadratic/cubic command will be issued when no path is started.
2020-02-25 19:09:44 +03:30
de896278f7
coding & comment tweaks
2020-02-25 07:12:20 -08:00
2f97aa65e5
[cff] Make sure previous is ended on processing a seac
2020-02-25 18:07:44 +03:30
acc2d4738e
[cff] Make path extract easier to read and more defensive
2020-02-25 18:05:48 +03:30
b59eb54f70
[glyf] Refactor, move get_points inside Glyph
2020-02-25 12:56:32 +03:30
173b745da8
fixed bug & added tests
2020-02-24 22:56:57 -08:00
a5012e97c4
optimize hb_set_del_range()
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fix issue #2193
2020-02-24 17:09:48 -08:00
96b71e802f
[fuzz] make the custom loader to handle multiple files
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Actually this was the way it used to work :)
2020-02-24 23:01:02 +03:30
1f5a54c768
[gvar] fix infinite loop introduced by 11f3fca
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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.
2020-02-24 14:30:07 +03:30
f00eb4ebfa
[gvar] Don't compare against Null address
2020-02-24 09:25:19 +03:30
19b78d56cd
[gvar] Accept coord_count even if is higher than gvar's axisCount
2020-02-24 09:25:18 +03:30
197e2e929b
[gvar] Return gracefully even if gvar wasn't used at all
2020-02-24 08:55:35 +03:30
346ab9884b
[gvar] Return gracefully even if coords_count != gvar's axis count
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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.
2020-02-24 08:48:54 +03:30
5f23a76e99
[cff] Don't remove coords const qualification
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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.
2020-02-24 08:23:25 +03:30
ff5223ba60
remove invalid glyphs from closure ( #2188 )
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fix issue #2186
2020-02-23 15:53:21 -08:00
e17fd0d91c
[tools] More on py3 compatibility
2020-02-24 00:10:11 +03:30
0cf050a7b1
[draw] Merge consequent move-to commands of CFF/CFF2
2020-02-23 23:23:50 +03:30
86bd5a0ba1
[draw] End CFF paths with a line-to
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Issue a line-to command when start and end point of a path isn't same, matches freetype also.
2020-02-23 23:23:50 +03:30
a46ba770ab
[number] minor
2020-02-22 17:15:06 +03:30
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.
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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
...
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
Ebrahim Byagowi
ariza
Garret Rieger
Rico Tzschichholz
Qunxin Liu