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1162 Commits

Author SHA1 Message Date
Cosimo Lupo
070e9a7c7d
Merge remote-tracking branch 'origin/master' into colrv1-rev2 2020-07-02 14:41:43 +01:00
Simon Cozens
ebfa4ba1fe
Move feature builders to otlLib 
Refactors feaLib, moving code which builds OpenType lookups into otlLib. Note that this changes feaLib's concept of `location` from a tuple to an object.
 2020-07-02 14:09:10 +01:00
Cosimo Lupo
ff79338607
rename radial gradient Paint.Affine attribute to Transform 
as suggested by Peter Constable in
https://github.com/PeterConstable/OT_Drafts/blob/master/COLR_V1/COLRv1formats_rev3.md#paintformat3-table-conicalradial-gradient
 2020-07-02 12:21:12 +01:00
Cosimo Lupo
ac0a755d20
make linear/radial gradient 'point-less', inline x0,y0,x1,y1,... 
https://github.com/googlefonts/colr-gradients-spec/issues/21
 2020-07-02 12:11:40 +01:00
Cosimo Lupo
dea9896421
rename COLR Color -> ColorIndex, transparency to alpha 
https://github.com/googlefonts/colr-gradients-spec/issues/17
https://github.com/googlefonts/colr-gradients-spec/issues/19
 2020-07-02 10:27:47 +01:00
Cosimo Lupo
690080b14d
use 32-bit GlyphIDs in COLRv1 baseGlyphs and layers 
For forward-compatibility, see https://github.com/googlefonts/colr-gradients-spec/issues/8
 2020-07-01 19:50:48 +01:00
Cosimo Lupo
4578f96e9d
colorLib_test: minor cosmetic changes 2020-07-01 18:29:26 +01:00
Cosimo Lupo
b215c000df
Rename LayerV1Array to LayerV1List, like with BaseGlyphV1List 
See https://github.com/googlefonts/colr-gradients-spec/issues/14#issuecomment-652542829
 2020-07-01 18:22:03 +01:00
Cosimo Lupo
5f18d9891c
rename BaseGlyphV1Array to BaseGlyphV1List 
As suggested by Peter Constable in https://github.com/googlefonts/colr-gradients-spec/issues/14 and https://github.com/googlefonts/colr-gradients-spec/issues/18
 2020-07-01 18:16:07 +01:00
Cosimo Lupo
50546c03c4
[C_O_L_R_test] better annotate offsets in hex dump (2) 2020-07-01 16:14:47 +01:00
Cosimo Lupo
d98e231f4b
[C_O_L_R_test] better annotate offsets in hex dump 2020-07-01 16:13:38 +01:00
Cosimo Lupo
caf3c5d216
[C_O_L_R_test] fixed typo in hex dump 2020-07-01 15:59:47 +01:00
Just van Rossum
dc7d016538
[ttLib.tables._n_a_m_e] Fix #1997: Only attempt to recovered malformed data from bytes (#1998) 
* don't attempt to recover malformed data from str, only from bytes. Fixes #1997
 2020-06-16 16:35:40 +02:00
Just van Rossum
90c7c7fae1
Fix for #1985: ensure that the AxisNameID in the STAT table is > 255 (#1986) 
Fix for #1985:
* ensure that the AxisNameID in the STAT table is not less than 256. This needed an additional argument to the addMultiLingualName() name table method.
* fvar axis name IDs must also not be less than 256, just like STAT axis names.
 2020-06-08 19:39:28 +02:00
Khaled Hosny
d2167235e0 [voltLib] Accept DO_NOT_TOUCH_CMAP keyword 
Corresponds to the “Do not overwrite camp table” option in VOLT.
 2020-06-08 03:19:06 +02:00
Khaled Hosny
a1df9175ee [voltLib] Support writing back ast as VOLT data 
Adds __str__() method to ast classes that writes back VOLT data. Tries
to replicate VOLT syntax idiosyncrasies as much as possible for better
round-trip conversion.
 2020-06-04 14:08:20 +02:00
Khaled Hosny
3c4f5a75bf [voltLib] Unescape new line in lookup comments 2020-06-04 14:08:20 +02:00
Nikolaus Waxweiler
fe17d5937a
[feaLib] Builder.build(): proper error msg on unsupported tables (#1976) 
Raise NotImplementedError instead of an assertion error.
 2020-05-29 16:44:19 +01:00
Nikolaus Waxweiler
0e7a4460f3
[feaLib] Introduce includeDir on Parser and IncludingLexer (#1973) 
This makes the directory to search for included files explicit.

Also use Python 3's FileNotFoundError to catch non-existant files instead of a workaround for Python 2.
 2020-05-28 17:43:19 +01:00
Tom Archer
0e04e039cf Add more glyphs to test group to prove order is preserved 2020-05-22 10:41:10 +01:00
Tom Archer
6f72429150 Small changes 2020-05-22 09:55:16 +01:00
Tom Archer
b88f717885 Get test working that shows duplicates are removed 2020-05-22 09:53:40 +01:00
Cosimo Lupo
7ca42f6623
Merge pull request #1967 from anthrotype/pickle 
sfnt: add __getstate__ and __setstate__ to SFNTReader to make it pickelable
 2020-05-19 14:03:52 +01:00
Cosimo Lupo
cdd10373f0
sfnt_test: add test for deepcopy and pickle 2020-05-19 13:19:01 +01:00
Cosimo Lupo
cbe84da8c3
varLib_test: comment why font.close() is needed 2020-05-19 10:57:09 +01:00
Cosimo Lupo
a6612aa6b5
varLib_test: close TTFont otherwise shutil.rmtree fails on Win 
https://ci.appveyor.com/project/fonttools/fonttools/builds/32948704/job/hc91qjisv4nv603m#L400
 2020-05-18 13:16:05 +01:00
Just van Rossum
db26cf804e
[ttLib.name] Fix findMultilingualName() (#1963) 
* when reading from binary, name.string may be an encoded bytes sequence: we should call toUnicode() before we compare to the requested string

* fix expected output
 2020-05-16 11:29:23 +02:00
Nikolaus Waxweiler
45a8fcefc2
[varLib] Allow feature variations to be active across the entire space (#1957) 
* Allow feature variations to be active across the entire space

* Add test with empty condition set

* Skip initial box instead of removing it

* Correct comment
 2020-05-15 09:27:15 -07:00
Cosimo Lupo
f4752fd412
Merge remote-tracking branch 'origin/master' into ufo-minor-format-version 2020-05-14 11:01:39 +01:00
Nikolaus Waxweiler
b07940421d Fix test_addRuleDescriptor 
Use API correctly.
 2020-05-13 15:45:27 +01:00
Cosimo Lupo
abf70934bc
Merge pull request #1952 from anthrotype/fix-merge-os2-mixed-versions 
[merge] Fix merging different versions of OS/2 table
 2020-05-13 14:33:01 +01:00
Cosimo Lupo
669b1395cb
merge_test: test merging all possible OS/2 versions with one another 2020-05-13 13:07:17 +01:00
Cosimo Lupo
842289c00e
Merge pull request #1944 from anthrotype/fix-subset-context-format-3 
subset: fix AttributeError while subsetting Context{Subst,Pos} Format 3
 2020-05-13 10:19:10 +01:00
Simon Cozens
b299bfb389
[feaLib] Support multiple lookups per glyph position (#1905) 
This allows for more than one "lookup ..." chaining statements at each glyph position in a chaining contextual substitution or positioning rule: e.g.

    sub a b c' lookup lookup1 lookup lookup2 d;

The corresponding change in the Adobe OpenType Feature File Specification (and implementation in makeotf) happened in adobe-type-tools/afdko#1132.
 2020-05-12 06:28:25 +01:00
Cosimo Lupo
8bbf30d569
subset_test: add subset of Iosekva-Medium.ttf with ContextSubstFormat3 2020-05-11 18:32:32 +01:00
Just van Rossum
a53bb37d8e
Merge pull request #1938 from justvanrossum/meta-comment 
[ttLib.table._m_e_t_a] if data happens to be ascii, emit comment in TTX
 2020-05-11 18:47:56 +02:00
Just van Rossum
d6bb38c7e6
[otlLib.builder] Add function to build STAT table from high-level description (#1926) 
* added a function to build a STAT table: `fontTools.otlLib.builder.buildStatTable()`
* make `varLib._add_stat()` a client of `buildStatTable()`
 2020-05-09 16:08:11 +02:00
justvanrossum
0dc0222f59 if the binary data happens to be ascii, emit a comment with an ascii representation 2020-05-08 10:37:01 +02:00
Cosimo Lupo
82faf2addc
ufoLib_test: fix test on pypy3 
shutil.rmtree doesn't like pathlib Paths on pypy3 for some reasosn
https://travis-ci.org/github/fonttools/fonttools/jobs/684236676#L592
 2020-05-07 16:53:39 +01:00
Cosimo Lupo
b617ac798e
glifLib_test: add tests for GLIF format version as tuple 2020-05-07 16:53:38 +01:00
Cosimo Lupo
b82abbc10e
ufoLib_test: add tests for new formatVersion as tuple 2020-05-07 16:53:38 +01:00
Just van Rossum
4febf38be2
[ttLib.name] Add nameTable.findMultilingualName() method (#1921) 
* add nameTable.findMultilingualName(), to find an existing multilingual name
* Make addMultilingualName() reuse nameIDs if possible when asking for a new nameID, by calling findMultilingualName()
 2020-05-07 11:06:51 +02:00
justvanrossum
2242aff863 fix expected gvar output to be sorted by glyph name 2020-04-29 16:32:56 +02:00
Cosimo Lupo
c8f591ea8a
subset: remove FeatureVariations table and downgrade to version 0x10000 when empty 
https://github.com/fonttools/fonttools/issues/1881#issuecomment-620719882
 2020-04-28 18:34:15 +01:00
Khaled Hosny
d24fd71934 [feaLib] Fix building chained alt substitutions 
Support was added in db49f20d6b2629e1ba25c4afd3fb60817387f3d6, but there
was only a parser test and no builder test, fix the build and add a
builder test based on the existing parser one.

Fixes https://github.com/fonttools/fonttools/issues/1901
 2020-04-28 14:29:50 +02:00
Khaled Hosny
e0c49a1d4a [feaLib] Improve exception message 2020-04-27 18:13:18 +02:00
Khaled Hosny
4526e164f1 [feaLib] Check lookup index in chaining lookups 
Raise if lookup_index is None, which would happen only of the lookup
referenced belongs to the wrong table. The error message needs to be less
cryptic, though.

Fixes https://github.com/fonttools/fonttools/issues/1896
 2020-04-27 02:39:33 +02:00
Cosimo Lupo
ec6205199e
subset_test: add test for dropping 'rvrn' feature and all FeatureVariationRecords 
Added a TODO for the partial dropping of FeatureVariationRecords
https://github.com/fonttools/fonttools/issues/1881#issuecomment-619415044
 2020-04-25 18:40:19 +01:00
David Corbett
036189b80a [agl] Support legacy glyph names 
Closes #775.
 2020-04-25 07:57:14 -04:00
Khaled Hosny
259e586f5d [feaLib] Ignore superfluous script statements 
Setting script that is the same as current language system should make
no effect. This is not documented in the spec, but it is what makeotf
does. This as the effect of preserving lookupflag when set before such a
script statement.

Fixes https://github.com/fonttools/fonttools/issues/1824
 2020-04-20 23:45:45 +02:00