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6572 Commits

Author SHA1 Message Date
Cosimo Lupo
8846b57304
Merge pull request #3201 from NightFurySL2001/patch-1 
Convert panoseDefault to namespace object
 2023-07-12 19:24:16 +01:00
Cosimo Lupo
c9d965b581
Merge pull request #3185 from m4rc1e/clean-nametable 
Remove redundant name table records
 2023-07-12 19:12:15 +01:00
Behdad Esfahbod
fb56e7b7c9
Merge pull request #3179 from fonttools/L4-fixes 
L4 fixes
 2023-07-11 10:47:59 -04:00
Behdad Esfahbod
0893ba93f8 [instancer/L4] Address review comments 2023-07-11 08:46:46 -06:00
Cosimo Lupo
a8bd0ef1b0
CFF: use latin1 so we can roundtrip non-ascii in FullName|FontName|FamilyName 
Fixes #2898

use Latin1Converter for all name strings, and not just for Notice and Copyright. Then at least we can round-trip binary=>TTF=>binary, even if the TTX will not show the intended string.

Given that any non-ASCII in FullName can be considered broken, this at least this would let us round-trip without error.
 2023-07-10 18:12:49 +01:00
Marc Foley
cfede76fd9 Implement Cosimo feedback 2023-07-10 15:01:40 +01:00
David Corbett
4660b8c359 Return three-byte operands from encodeIntCFF 2023-07-07 12:01:15 -04:00
NFSL2001
be44c92cfa
Update Lib/fontTools/ttLib/tables/O_S_2f_2.py 
Co-authored-by: Cosimo Lupo <cosimo@anthrotype.com>
 2023-07-07 23:12:44 +08:00
NightFurySL2001
ef8e15a08c
Use Panose class 2023-07-07 22:09:58 +08:00
NightFurySL2001
ef95a58c3c
Convert panoseDefault to namespace object 2023-07-07 21:36:40 +08:00
Marc Foley
b5639410ab remove redundant CPAL name removal code 2023-06-28 17:18:12 +01:00
Marc Foley
0a6e8bf1c3 convert name table _prune_pre_subset to prune_post_subset 2023-06-28 17:02:34 +01:00
Behdad Esfahbod
46086cdb66 [interpolatable] Add --glyphs 2023-06-27 16:59:05 -06:00
Behdad Esfahbod
9974a74a18 [cubic-glyf] Fix drawPoints() contour ending with cubic offCurve 
Fixes https://github.com/fonttools/fonttools/issues/3189
 2023-06-27 11:48:25 -04:00
Behdad Esfahbod
4ae0a93692 black 
I'm sorry.
 2023-06-27 08:49:31 -06:00
Behdad Esfahbod
9ec121322b [cubic-glyf] Emit integers instead of floats when possible 
I was seeing unnecessary ".0" in the SVG output. Granted,
should probably be fixed in the SVG pen as well. Will do.
 2023-06-27 08:43:44 -06:00
Behdad Esfahbod
0b11a46e3a [cubic-glyf] Fix rendering no-oncurve outlines 
Test coming.
 2023-06-27 08:39:29 -06:00
Marc Foley
edf8891fba Use NameRecordVisitor in subsetter 2023-06-27 15:23:56 +01:00
Marc Foley
a792851131 add removeUnusedNames staticmethod to name table 2023-06-27 12:06:18 +01:00
Just van Rossum
014e6c5800 Propagate the 'hidden' flag to the fvar Axis instance 2023-06-26 17:18:40 +02:00
Just van Rossum
b4ce8177ec Fix exception message 2023-06-25 15:48:16 +02:00
Just van Rossum
d59291a9c5 Update setupAvar to also support avar-2, fixing _add_avar() call site 2023-06-25 15:31:08 +02:00
Behdad Esfahbod
978decb3a2 [merge.cff] Fix error message 
As noticed in https://github.com/fonttools/fonttools/issues/3175
 2023-06-22 09:56:35 -06:00
Behdad Esfahbod
71cca00b05 [instancer/L4] Remove an unreachable code path and better comment 2023-06-21 19:01:27 -06:00
Behdad Esfahbod
ddc484d384 [instancer/L4] Add a comment 2023-06-21 18:30:19 -06:00
Behdad Esfahbod
10bc7a804a [instancer/L4] Implement an optimization 2023-06-21 17:52:12 -06:00
Behdad Esfahbod
204532aee3 [instancer/L4] Misc fixes and fix tests 2023-06-21 15:09:56 -06:00
Behdad Esfahbod
43e5aae018 [instancer/L4] Fix avar mapping as well 2023-06-21 15:09:56 -06:00
Behdad Esfahbod
72b6102949 [instancer/L4] Fix normalizeValue for L4 solver 
Imagine a font with current min/default/max of 100,700,1000. And new
setting of 100,400,1000. The current normalizeLocation will calculate
the new location for 700 to be +.33, whereas it should calculate +.5!
This is because 400 translates to -.5, so 700 will be normalized to
-1,-.5,+1 and get +.33...

We need a special normalizeLocation that is aware of the "distance"
between min/default/max, ie. the non-normalized values. Then it will be
clear that the distance from 400 to 700 is equal to 700 to 1000, and as
such 700 should be normalized to .5, not .33... I'm still trying to
figure out the case where avar is present.

Store this distance in NormalizeAxisLimit and reach it out in the
solver.

Fixes https://github.com/fonttools/fonttools/issues/3177
 2023-06-21 15:09:56 -06:00
Behdad Esfahbod
94e081611c [instancer/L4] Further simplify 
outGain is always zero in this branch.
 2023-06-21 15:09:56 -06:00
Behdad Esfahbod
7385cbbc34 [instancer/L4] Simplify 2023-06-21 15:09:56 -06:00
Behdad Esfahbod
023ad3a363 [instancer/L4] Fix crossing calculation 2023-06-21 15:09:56 -06:00
Khaled Hosny
2f97f1abe9 Rename volto to voltLib.voltToFea 2023-06-14 20:38:18 +03:00
Khaled Hosny
de76e71b7b Add Volto 
A tool for converting VOLT VTP projects to feature files.

Essentially https://github.com/TiroTypeworks/TiroTools/tree/master/Volto
with minor modifications to fit into FontTools.
 2023-06-14 09:17:47 +03:00
Cosimo Lupo
4923a353bb
Bump version: 4.40.0 → 4.40.1.dev0 2023-06-12 11:46:43 +01:00
Cosimo Lupo
6b14080390
Release 4.40.0 2023-06-12 11:46:39 +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
خالد حسني (Khaled Hosny)
9ad4a36309
Merge pull request #3130 from fonttools/fealib-ligcaret-variable 
[feaLib] Support variable ligature caret position
 2023-06-08 14:58:23 +03:00
Cosimo Lupo
dfec4abf6d
glyf: use 'round' parameter in _getCoordinatesAndControls 
as Behdad suggested in review
 2023-06-08 11:47:47 +01:00
Cosimo Lupo
5c0f05cc42
allow to pass 'round' parameter in ttGlyphPen, optimize for noRound 2023-06-08 11:41:07 +01:00
Cosimo Lupo
86777525a6
drop oncurve if it's impliable either before OR after rounding 
ofter the rounding gives us an opportunity to make an oncurve impliable, for points that were not equidistant become so after round, so why not take it!
 2023-06-07 18:13:58 +01:00
Cosimo Lupo
1ca554332c
_getCoordinatesAndControls: make sure coords are rounded toInt() as gvar expects 
ufo2ft will no longer send varLib already-rounded master glyf tables (to give it an opportunity to compute implied oncurves on the pre-rounded coords) so when retrieving coordinates off the glyf table in order to compute gvar deltas we have to round
 2023-06-07 18:05:48 +01:00
Cosimo Lupo
97e626b23e
ttGlyphPen: drop implied before rounding, allow not to round at all 
We want to be able to compute implied oncurves both before coordinates have been rounded to integer and afterwards.
Also when ufo2ft builds interpolatable master TTFs, we want to turn off the rounding so that varLib can call dropImpliedOnCurvePoints on the un-rounded coordinates, so we need an option to disable rounding the coordinates in the ttGlyphPens
 2023-06-07 17:55:56 +01:00
Cosimo Lupo
f7ca9f28ac
vector: add isclose method to compare vs another Vector using math.isclose 2023-06-07 17:50:33 +01:00
Cosimo Lupo
66ce7c0e0c
Merge pull request #3155 from fonttools/fix-drop-implied-oncurves 
fix a bug in dropImpliedOnCurvePoints
 2023-06-06 18:02:11 +01:00
Cosimo Lupo
0761508510
must update start = last + 1 in dropImpliedOnCurvePoints 
Fixes #3155
 2023-06-06 17:01:40 +01:00
Behdad Esfahbod
65598197c8 [subset] Remove quotation marks from command-line samples 
Those have confused Windows users before.

Fixes https://github.com/fonttools/fonttools/issues/3149
 2023-06-05 09:42:17 -06:00
Cosimo Lupo
5b93100616
also check endPtsOfContours in dropImpliedOnCurvePoints 
as per review https://github.com/fonttools/fonttools/pull/3147#discussion_r1214708207

Also, don't do same work multiple times when dropping points from flags/endPtsOfContours arrays since these are supposed to be the same for all interpolatable glyphs
 2023-06-05 12:11:17 +01:00
Behdad Esfahbod
d601646cf2 [varLib/avar2] Remove warning 
https://github.com/fonttools/fonttools/pull/3123#issuecomment-1573199305
 2023-06-02 12:51:25 -06:00
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