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128 Commits

Author SHA1 Message Date
Behdad Esfahbod
0c2652011e [varLib.models] By default, assume OpenType-like normalized space 
See:
https://github.com/fonttools/fonttools/pull/2846#issuecomment-2267750076

I *think* this is an improvement, and no one should have been relying
on the broken existing behavior.

Docs need updating.
 2024-08-16 18:45:08 -06:00
Cosimo Lupo
a2e05fb084
[varLib_test] use multiple tags in FeatureVarsCustomTag.designspace 2023-12-01 16:53:32 +00:00
Qunxin Liu
a51b3c9d68 fix the order of prune_unused_regions, should be after vardata optimization 2023-09-05 10:44:29 -07:00
Cosimo Lupo
ecfc5eeeb7
varLib: use sentinel to mark glyph metrics as sparse 
as discussed in https://github.com/googlefonts/ufo2ft/issues/501
 2023-08-02 14:54:47 +01:00
Cosimo Lupo
653bccdb02
varLib_test: add test for variable CFF2 with empty glyph in sparse master 
Three masters, Regular and Bold have glyphs .notdef, a, e; Medium only has .notdef (but empty, no contours) and e.
 2023-08-02 14:01:01 +01:00
Cosimo Lupo
b3ce0979cb
Merge pull request #3123 from fonttools/avar2-designspace 
[designspace] Add avar2 mapping support
 2023-06-08 12:58:51 +01:00
Cosimo Lupo
0690703b86
varLib: add --drop-implied-oncurves option 
For the test, I used the Tests/varLib/data/Build.designspace as starting point, modified the 'a' glyph so that 1 on-curve point (the first one) becomes impliable for all the masters.
 2023-06-02 15:50:32 +01:00
Behdad Esfahbod
a08acf41f8 [varLib/avar2] Omit identity VarIdx map 2023-05-30 13:22:12 -06:00
Behdad Esfahbod
ff7f49a94c [varLib/avar2] Add compile test 2023-05-30 13:13:49 -06:00
Behdad Esfahbod
5b96fff9ce [featureVars] Process lookups for features other than rvrn last 
Fixes https://github.com/fonttools/fonttools/issues/3097
 2023-05-02 10:57:43 -06:00
Behdad Esfahbod
05872d6878
Merge pull request #2679 from fonttools/avar2 
Avar2
 2023-03-15 11:56:30 -06:00
Khaled Hosny
fd6c81585f [otlib] Add a config option to write GPOS 7 lookups 
See the inline comment and option documentation
 2023-03-13 16:34:33 +02:00
Behdad Esfahbod
43b16df8db [avar] Update test expectations 2023-03-08 11:10:07 -07:00
Behdad Esfahbod
0f48f0a5ea [varLib/featureVars] Insert rvrn lookups at beginning 
Fixes https://github.com/fonttools/fonttools/issues/2140
Fixes https://github.com/googlefonts/fontmake/issues/950
 2022-10-28 15:45:40 -06:00
Behdad Esfahbod
4742960f7f [varLib.cff] Don't round deltas 
Fixes https://github.com/fonttools/fonttools/issues/2838
 2022-10-04 14:12:01 -06:00
Cosimo Lupo
f5933c1cfa Revert "[varLib.models] Generate narrower tents" 
This reverts commit 688939394b8cae3b2a0d5747e435cbd828a14531.
 2022-08-23 17:20:57 +01:00
Behdad Esfahbod
688939394b [varLib.models] Generate narrower tents 
Based on https://github.com/fonttools/fonttools/pull/2218
but modify the general solver instead.
 2022-08-14 14:00:09 -06:00
Cosimo Lupo
f1d715dbb1 Add integration test for variable COLR in varLib_test.py 2022-07-06 10:24:16 +01:00
Simon Cozens
2d62a2ac9e
Disable GSUB5 optimization (#2540) 
* Disable GSUB5/GPOS7 optimization

* Revert "Fixup test expectations"

This reverts commit 7db13c9872884772312727e3478fb36ed9883004.

* Revert "Rename GPOS8->GPOS7"

This reverts commit 6d4c5fe31c9199e6d3e46cd0808e7640d1610e75.

* Revert "Fix varlib test expectations - now badly named."

This reverts commit 4adea942cc73b6afe58e00278da6cb3795935970.

* Allow GSUB5, disable GPOS7

* Revert "Revert "Fixup test expectations""

This reverts commit 42993ae6917f8f6e4c31f4be123caca24d27d2da.

* Fix up expectations
 2022-04-08 15:54:34 +01:00
Zachary Scheuren
41da60f130 Add missing dict operators to CFF2 2021-03-30 21:24:14 +09:00
Behdad Esfahbod
2a483f9856 [Tests] Fix most test expectations for AlternateSubst .Format removal 2021-03-23 18:01:32 -07:00
Behdad Esfahbod
6b2b2f4949 [Tests] Fix most test expectations for ClassDef[12] .Format removal 2021-03-23 11:43:46 -07:00
Behdad Esfahbod
9ac1f39045 [Tests] Fix most test expectations for AlternateSubst .Format removal 2021-03-23 11:43:22 -07:00
Behdad Esfahbod
b62170e86d [Tests] Fix most tests expectations for LigatureSubst .Format change 2021-03-23 11:43:15 -07:00
Behdad Esfahbod
61b06a7fe0 [Tests] Fix most tests expectations for SingleSubst .Format change 2021-03-23 11:43:03 -07:00
Behdad Esfahbod
de81aae164 [Tests] Fix more tests expectations for Coverage/ClassDef .Format change 2021-03-23 11:42:54 -07:00
Behdad Esfahbod
975f85ed72 [Tests] Fix most tests expectations for Coverage/ClassDef .Format change 2021-03-23 11:42:38 -07:00
Behdad Esfahbod
ed6164a44f [varLib.cff] Round deltas using bankers round as well 
See https://github.com/fonttools/fonttools/pull/2214#issuecomment-790742479

Good news: this reverted the one CFF test that needed its expectation to
change when I started this patchset. Bad news: it introduced a couple other
diffs to the same glyph of the same test, which is consistent with changing
the rounding from otRound to round3.
 2021-03-04 13:10:01 -07:00
Behdad Esfahbod
68004b8fec [varLib] Shift most (all?) delta-rounding to VarModel 
Reduces error.

The main varfont-builder now asks the model to do rounding, and asks
VariationStore to do no rounding, so we don't spend extra times rounding
multiple times (specially with the heavy otRound).

I *think* I got it all and right...

Fixes https://github.com/fonttools/fonttools/issues/2213
 2021-03-04 09:20:43 -07:00
Cosimo Lupo
2be13d50ac
make instancer into a package dir and move all names-related funcs to submodule 
move instancer tests to Tests/varLib/instancer directory

create instancer/__main__.py to make package executable
 2021-02-26 10:31:30 +00:00
Zachary Scheuren
0434b1a917
Add feaLib support for STAT table 2021-02-25 17:16:01 +00:00
Simon Cozens
3e964ad8da
Merge pull request #2101 from simoncozens/alternate-contextual-representations 
[otlLib] Build format 1 and format 2 contextual lookups
 2020-11-18 07:34:04 -08:00
Simon Cozens
47d95c5e30 Fix varLib test expectations 2020-11-17 12:19:35 +00:00
Just van Rossum
b992e28374
[varLib] Add designspace lib key for custom feavar feature tag (#2080) 
* Add designspace lib key to specify a custom feature tag for feature variations, as discussed in #2079

* Added comment for the lib key

* if the lib key is present, the 'processing' flag should be ignored completely
 2020-10-08 14:21:42 +02:00
Cosimo Lupo
1329c8f7db
instancer_test: add tests for --remove-overlaps on generated VF instance 2020-09-29 19:38:17 +01:00
Simon Cozens
6d4c5fe31c Rename GPOS8->GPOS7 2020-07-07 13:35:33 +01:00
Simon Cozens
4adea942cc Fix varlib test expectations - now badly named. 2020-07-07 13:33:32 +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
justvanrossum
2242aff863 fix expected gvar output to be sorted by glyph name 2020-04-29 16:32:56 +02:00
punchcutter
aeb5149f15 Add variable support for BASE table 1.1 2020-03-20 13:34:02 -07:00
Cosimo Lupo
2516a42a88
[varLib] revert to always build gvar, even if empty 
turns out gvar is required by OT spec for VF with TrueType outlines:
see https://github.com/fonttools/fonttools/issues/1855#issuecomment-598769956
 2020-03-13 15:29:38 +00:00
Simon Cozens
ab075a9957 Annotate LookupFlag ttx dump 2020-03-10 21:42:28 +00:00
Cosimo Lupo
7c695d411f
Merge remote-tracking branch 'origin/master' into l3-instancer 2019-11-15 17:05:47 +00:00
Cosimo Lupo
10d544d6a4
instancer_test: update tests for instantiateSTAT new behavior 
And add tests for limiting STAT's axis ranges.
 2019-10-24 17:37:49 +01:00
Cosimo Lupo
141ff20b37
varLib_test: test building (pseudo) VF with only a single master 
The SingleMaster.designspace contains only one source master, so there is no real
variation data.
Still, and empty HVAR table is added (with RegionAxisCount == fvar.AxisCount).
The gvar and cvar table are not added in this case, since they are empty and
not required.
 2019-10-24 14:10:08 +01:00
justvanrossum
76b8517102 ooops, forgot to add the expected results file 2019-10-20 09:25:50 +02:00
justvanrossum
4322a3f95d more testing of rules-processing-last 2019-10-18 13:36:02 +02:00
Cosimo Lupo
5455517689
Merge remote-tracking branch 'origin/master' into partial-instancer 2019-07-31 15:22:48 +01:00
Miguel Sousa
e1f0d1ae09 varLib CFF fixes (#1653) 
* varLib.cff: Apply conv_to_int() to all the values

* varLib: Don't hardcode file extension to 'ttf'

Also remove unused imports

* varLib.cff: Fix merging of sparse PrivateDict items

Fixes #1651
 2019-06-24 17:10:36 -07:00