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114 Commits

Author SHA1 Message Date
Cosimo Lupo
49bcbb916b
consistently do sys.exit(unittest.main()) in all test modules 
So that when run as scrips they report test failures with exit code

Follow up on b7bb391033ef3255c90134da3d7aef50d2d5326d
 2017-01-11 13:05:35 +00:00
Cosimo Lupo
2e2125f173
[minor] remove redundant sys import 2017-01-11 12:24:04 +00:00
Cosimo Lupo
b7bb391033
don't use sys.exit(...) inside main(), but only under if __name__ == "__main__" 
The convention is that sys.exit(...) is called only if a module is run as a script,
and that main() entry points use return statements to report exit codes: 0 (or None)
for successful execution, or any non-zero integer for errors.

E.g. see the console scripts generated when installing with pip.
 2017-01-11 12:10:58 +00:00
Cosimo Lupo
ae05b2a583
[logging] for runnable modules, spell out module name instead of using __name__ 
If a module is run as script, as in `python module.py` or when using
`runpy.run_module()`, then __name__ == "__main__".

So when we instantiate modules' loggers with `logging.getLogger(__name__)`,
those loggers' name may become "__main__" when run as scripts, and hence
fall outside of the "fontTools" logging namespace.

fontTools.configureLogger() by default only configures the "fontTools"
library loggers, anything outside of it (e.g. logger called "__main__")
is not attached a handler.

So here I name loggers explicitly instead of relying on __name__, but
only for modules which can be run as "__main__".

Fixes #801
 2017-01-11 11:58:17 +00:00
Cosimo Lupo
7ec4fd0605
[varLib] replace print() with logging 
Fixes #795
 2017-01-09 10:37:47 +00:00
Cosimo Lupo
4af078a629
[varLib] re-enable building HVAR for TTFs; remove --build-HVAR option 
The option was meant to be temporary, and is no longer needed since
https://github.com/fonttools/fonttools/issues/705 is now fixed.
 2017-01-09 10:34:34 +00:00
Sascha Brawer
1d28abdb65 [gvar] Rename GlyphVariation to TupleVariation 
In the OpenType 1.8 specification, this is called TupleVariation
so let's be consistent with the spec. (The initial implementation
in fonttools pre-dates OpenType 1.8).
 2017-01-04 12:41:55 +01:00
Behdad Esfahbod
cada4607fb [varLib] Use "VF" (for variable-font" instead of "GX" in output name 2016-12-08 20:48:08 -08:00
justvanrossum
289fd62d8f added assert, as suggested by @behdad in #749 2016-12-02 14:24:46 +01:00
justvanrossum
e5d2d49900 two more doctests 2016-11-29 14:42:20 +01:00
justvanrossum
8fa2ee1d95 Do the capping before calculating the normalized value to avoid ZeroDivisionError when default == lower or default == upper. Added doctests to verify. Fixes #749 2016-11-29 14:38:46 +01:00
Behdad Esfahbod
7915a45ddf [varLib] Handle fonts without GPOS 
Fixes https://github.com/fonttools/fonttools/issues/699
 2016-11-08 15:44:39 -08:00
Rob McKaughan
1bebcec00d Do not emit null axes in fvar (default==min==max) 2016-11-04 14:53:43 -07:00
Cosimo Lupo
df967e70fc
varLib: rename --buildHVAR option to --build-HVAR; add 'build_HVAR=False' kwarg to 'build' function 
better not having to pass an argparse.Namespace object to varLib.build
 2016-11-03 10:59:00 +00:00
Rob McKaughan
bdbb8c5374 Add commandline switch to build HVAR 2016-11-02 20:54:50 -07:00
Behdad Esfahbod
b4ebe12b31 [varLib] Reenable HVAR for CFF2 fonts 
https://github.com/fonttools/fonttools/issues/705
 2016-10-31 16:15:24 -07:00
Behdad Esfahbod
ea958e72e4 [varLib] Implement effective-kern-pair from PairPosFormat2 2016-10-23 14:09:49 +02:00
Behdad Esfahbod
b563e6673c [varLib] Implement GPOS binary interpolation for PairPosFormat1 2016-10-22 22:47:18 +02:00
Behdad Esfahbod
72f5cb8579 Fixup 2016-10-13 15:59:25 -07:00
Behdad Esfahbod
37dbb77c67 Make varLib module callable 2016-10-13 15:43:19 -07:00
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
Behdad Esfahbod
b9c38af1ff Disable HVAR generation until I fix it 
https://github.com/fonttools/fonttools/issues/705
 2016-10-12 13:30:52 -07:00
Behdad Esfahbod
12d4f277d7 [varLib.merger] Towards supporting merging individual attributes 2016-10-11 20:39:22 -07:00
James Godfrey-Kittle
1e8e17e753 [varLib] Define an interpolate_layout method 2016-10-06 17:33:07 -07:00
James Godfrey-Kittle
6f6106ef6c [varLib] Rename interpolate-layout to be loadable 2016-10-06 17:32:37 -07:00
Behdad Esfahbod
b5d7eb8fd4 [varLib] Show failure path when merging fails 2016-10-05 17:03:48 -07:00
Cosimo Lupo
53dce87b03 Merge pull request #688 from fonttools/fix-varlib-names 
Fix varlib names
 2016-10-05 19:23:10 +01:00
Behdad Esfahbod
87e07bc4c4 [varLib] Add kerning merger for interpolate-layout.py 2016-10-04 17:46:22 -07:00
Cosimo Lupo
79d755a837 [varLib] use both Macintosh and Windows names for fvar names; use addName method from _n_a_m_e.NameRecord; use unicode_literals 
We must coerce name strings with `tounicode` because, on Python 2, the ElementTree library that we use to parse the designspace's XML will return ASCII-encoded `bytes` (PY2 `str`) whenever it can; and only returns `unicode` (PY3 `str`) when strings can't be encoded as ASCII... :(
However the `addName` method requires unicode strings (it wouldn't be able to encode them with multiple platform-specific encodings otherwise).
So we decode bytes as ASCII before passing them to addName.
 2016-10-04 17:08:29 +01:00
Behdad Esfahbod
e8117f6443 [varLib] Merge same-structured kerning lookups 
Code from Read Roberts.
 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
cfd7bfbb2c [varLib] Start creating variations for GPOS using Merger 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
60e8bab524 [varLib] Unbreak gvar generation 
Was completely broken by 15dd7181b47b8c8225b6054c6bb257fab91eea1c as master location
tags were mismatched with fvar.  Too bad gvar was silently ignoring that.  Fix coming.
 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
e713f75930 [varLib] Add gvar only if base font has glyf table 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
0546a4296b [varLib] Fix typo 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
ecce5cf344 [varLib] Minor 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
9ea16fc0eb [verLib] Add a proper Merger class in varLib.merger 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
cdc6035fdf Add varLib.merger 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
1bb7605973 [varLib] Remove unused code 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
ae93928275 [varLib] Rename fields in fvar, to accommodate for postscriptNameID 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
8e675db59b [varLib] Fix loading of designspace instances 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
24346aaa88 [varLib] Store name entries with Windows English encoding instead of MacRoman 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
4e5145ac41 [varLib] Move code around 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
d916e18595 [varLib] Refactor main() code into build() 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
12867eb7f1 [varLib] Fix buildVarRegionList() for item name changes 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
5029bb96d0 [varLib] Allow items=None passed to buildVarData() 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
f6e1d1b7c2 [varLib] Remove removed Reserved item from VarStore 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
5419e38cde [varLib] Implement merge recursion and anchor interpolation 2016-09-27 19:49:41 +02:00
Behdad Esfahbod
26ef831edb [varLib] Add temporary file interpolate-layout.py 
Just here while implementing GPOS / GSUB merging and then figure
out where the code should live.
 2016-09-27 19:49:41 +02:00