shadowfacts/fonttools
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
4,560 Commits 1 Branch 0 Tags
Commit Graph

1099 Commits

Author SHA1 Message Date
Cosimo Lupo
f6b951c6da [_h_m_t_x_test] add test module for hmtx table compiler/decompiler 2016-10-14 18:35:33 +01:00
Cosimo Lupo
115993216a [_h_m_t_x] use list() instead of tuple() in __setitem__ 
This is for consistency with the way the hmtx `decompile` method already worked.
 2016-10-14 18:35:33 +01:00
Cosimo Lupo
2839145c05 [_h_m_t_x] log glyph names with negative advances upon compile; re-raise struct.error as TTLibError with nicer message 2016-10-14 18:35:33 +01:00
Cosimo Lupo
ca6beadd22 [_h_m_t_x] warn if hhea.numberOfHMetrics > maxp.numGlyphs 
the comment said "We warn later" but that's not true.
 2016-10-14 18:35:33 +01:00
Cosimo Lupo
b1846201ba [_h_m_t_x] set longMetricFormat='Hh' as class attribute 
In theory this could be overridden with the old 'hh' struct format, though I wouldn't recommend it.
 2016-10-14 18:35:33 +01:00
Cosimo Lupo
1d545b8f91 [_h_m_t_x] Read advanceWidth as unsigned short (uint16); warn on decompile if exceeds 0x7FFF; raise on compile if negative 
struct.pack will raise with `argument out of range` when trying to compile a negative integer as unsigned "H".
 2016-10-14 18:35:33 +01:00
Behdad Esfahbod
b39772b256 [varLib] Fix interpolate_layout for non-similar SinglePos 
Has to be ported to varfont merger as well.
 2016-10-12 16:11:20 -07:00
Sascha Brawer
f5b31db578 [fvar] Omit optional PostScript name when missing; improve tests 
If a named instance has a PostScript name, the name is now printed as
a comment into the XML dump. Also, unit tests on `fvar` are now
exercising all code paths, both with and without PostScript names.
 2016-10-12 10:58:41 +02:00
Cosimo Lupo
726bf65160 [_n_a_m_e_test] add tests for addName method; test that warning is logged from setName if input is bytes 2016-10-04 17:08:29 +01:00
Cosimo Lupo
3feddad5c6 [name] add addName (from varLib); in setName, issue warning if string is not unicode; add makeName (from _n_a_m_e_test) 
previously (only on Python 2), the following line was silently coercing to Unicode using default 'ascii' encoding, whenever the input string was a `bytes` string (same as `str` in PY2):

    namerecord.string = string.encode(namerecord.getEncoding())

On Python 3, the line above would crash, since bytes objects don't have an `encode` method (and rightly so).

`setName` should now accept both Unicode or bytes, but will issue a warning if the latter are used.
 2016-10-04 17:04:35 +01:00
Cosimo Lupo
95c1a3e2f7 C_F_F_test.py: load test CFF xml/binary data from external files 2016-09-28 18:13:11 +01:00
Cosimo Lupo
674ceac0ce ttLib/tables/testdata: add C_F_F_.bin and C_F_F_.ttx for CFF table rountrip tests 2016-09-28 17:59:23 +01:00
Behdad Esfahbod
f9672ba7e1 Try fixing up Windows bot failure 2016-09-28 15:16:25 +02:00
ReadRoberts
1677c9e33d Add unit test file for CFF. Uses a small test font to decompile from the data to XML, and back to the data. 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
fb22f64ab1 [varLib] Add TODO item 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
e9ab61c5b5 [GX] Fix FeatureVariations 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
2f38f4a05a [GX] Fix typo 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
caa353d5dd [varStore] Generate variation for Anchors and store in GDEF 
Finally!  Phew...
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
8e46c6a121 [varLib] Err if gvar tuples have unknown location axes 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
6b564d7d66 [varLib] Add FeatureVariations to GSUB/GPOS 
Based on patch from Read Roberts.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
402d726692 [ot] Change Version to be an integer instead of float 
API Change:
This will change XML output for GSUB/GPOS/GDEF/MATH/BASE/JSTF/...
Scripts that set the Version for those to 1.0 or other float values
also need fixing.  A warning is emitted when code or XML needs fix.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
0c577bb7da [ot] Add support for long counts 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
846d969209 [varLib] Remove unused VarAxisID 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
ae93928275 [varLib] Rename fields in fvar, to accommodate for postscriptNameID 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
3da7de7452 [varLib] Use Tag() in fvar 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
72fe29359b [varLib] Start building Device table for variations 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
687c2c1812 [varLib] Build indirect advance-width in HVAR 
Fixes VarIdxMap implementation as well.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
32bd6bcc31 [varLib] Add optimizeVarData() 
Though not really effective right now since we don't split into
multiple VarData sets.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
3064985880 VarStore: Remove Reserved field 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
47a7dde070 [varLib] Make VarData.NumShorts automatic 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
f11414c93b [varLib] Implement new VarData, aka. ItemVariationData, table 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
38c88f6996 [varLib] Rename VarTuple to VarRegion 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
e7163eddb0 [varLib] Rename VarTupleList to VarRegionList 
Aka. ItemVariationRegionList.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
35a401f04d [varLib] Add support for VarIdxMap, aka. DeltaSetIndexMap. 
Update HVAR / VVAR to latest draft.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
a174aa76af [ot] Implement template converters 
Eg. "OffsetTo(TypeName)"
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
c1717224da [varLib] Generate direct HVAR 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
e2da17e032 [opentype-gx/varLib] More work towards VariationStore 
And HVAR/VVAR tables.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
32dd2e9e7e Add a VarStore at the end of GDEF 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
4d7b5f6472 [varLib] Start implementing VariationStore 2016-09-27 19:49:41 +02:00
Cosimo Lupo
f171719e05 TSI5: set group to 0 (i.e. "AnyGroup") when compiling if glyph name is missing 
This is also what VTT does when one does "Prepare font..." and a character is not present in the character groups template file ("CharGrp.txt"): it gets assigned to the default "AnyGroup" group, or 0.

Note that the TSI1 and TSI3 tables do not raise when a glyph name is in the glyphOrder but is missing in their internal mapping; they instead write an empty entry.

This makes easier to merge TSI* tables from different fonts or from earlier revision of the same font containing only a subset of the glyphs.
 2016-09-26 16:15:29 +01:00
moyogo
304994851b TSI1: text can be utf-8 2016-09-15 07:16:57 +01:00
Miguel Sousa
f502bbba98 [CPAL] write paletteEntryLabels names 2016-08-28 16:24:58 -07:00
Miguel Sousa
3c6537de88 [CPAL] remove extra newline before palette label name 2016-08-28 16:21:21 -07:00
Behdad Esfahbod
5cd0a55635 Ignore up to 4 bytes excess in kern subtables 
Fixes https://github.com/behdad/fonttools/issues/314

Previously the warning message was wrong (probably a regression)
as it was reporting the the length of all kern data as "excess".
Fixing that, I see 4 bytes excess in Calibri.  Up to 4 is alright,
since many compilers add padding and wrongly add 4 instead of 0
sometimes.
 2016-08-08 13:02:34 -07:00
Behdad Esfahbod
9c037fc826 [gvar] Add TODO 2016-07-16 21:22:20 -07:00
Behdad Esfahbod
b1eeaa5151 [gvar] Fix point encoding 
Where more than one run is used, it's only the first run's first point
that is absolute, all other values are relative.

Similar fix landing in FreeType soon.  Fixes lizzard glyph (glyphname
"dollar") in Zycon.
 2016-07-15 18:15:17 -07:00
Behdad Esfahbod
e9fb97d858 Fix overflow-fixing of Extension subtables 
Fixes https://github.com/behdad/fonttools/issues/574
This was broken by 319643ad.  Ouch!
Was quite a debugging session to pin it down.
 2016-07-12 23:55:47 -07:00
Behdad Esfahbod
c794ff85d6 Fix typo in comments 2016-06-06 22:06:33 -07:00
justvanrossum
123d7c10b6 Found a font that has an empty SingleSubst mapping. While that's silly, it's not necessarily illegal. FontTools, however, would crash with an AssertionError upon compilation. Fixed. 2016-05-28 22:20:31 +09:00
justvanrossum
650aae7cf3 making error and warning consistent #604 2016-05-13 07:10:47 +02:00