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384 Commits

Author SHA1 Message Date
Cosimo Lupo
c7edcfec30 [py23_test] borrow round() test cases from cpython 2.7 test suite 2016-09-13 07:13:32 +01:00
Cosimo Lupo
ffa03f6566 [py23] add round2 and round3 function for simulating Python 2 and Python 3 built-in round 
The implementation is inspired by https://github.com/PythonCharmers/python-future/blob/master/src/future/builtins/newround.py

It adds support for the old Python 2 round, and for negative 'ndigits'
 2016-09-13 07:13:32 +01:00
Behdad Esfahbod
8701fedcfe More solveCubic() hardening 
It really should be quite solid this time. :-)
 2016-08-13 16:29:49 -07:00
Behdad Esfahbod
5bea5f4fd6 Remove unused line 2016-08-13 16:25:09 -07:00
Behdad Esfahbod
ca7f8d8808 Harden solveCubic() some more 
Fixes https://github.com/behdad/fonttools/issues/617#issuecomment-239146815
 2016-08-12 22:43:20 -07:00
Behdad Esfahbod
02b415c237 [bezierTools] Speed up a bit 2016-07-29 14:40:10 -07:00
Behdad Esfahbod
d96e246532 Make solveCubic() more robust 
Fixes https://github.com/behdad/fonttools/issues/621#issuecomment-226671968
 2016-07-19 22:50:09 -07:00
Behdad Esfahbod
10aaac53f2 Fix test 2016-07-16 21:58:41 -07:00
Behdad Esfahbod
81d84e6f85 Fix PointInsidePen 
https://github.com/behdad/fonttools/issues/621
 2016-07-16 21:47:37 -07:00
Behdad Esfahbod
78c29bc5a1 Some more solveCubic() work 
Should be stable again now.
 2016-06-08 18:56:31 -07:00
Behdad Esfahbod
b2bd15d580 Make solveCubic() more robust 
Also, return duplicate roots multiple times.

Part of https://github.com/behdad/fonttools/issues/617
 2016-06-08 14:54:23 -07:00
Behdad Esfahbod
e53764a16d In calcIntBounds(), round values 
The glyph coordinates in glyf table are going to be rounded when
writing out, so we should use the same mode of conversion to
integers.  Otherwise the xMin of a glyph might end up being
different from its actual minimum X.
 2016-06-07 15:47:02 -07:00
Behdad Esfahbod
d1424e9d5a Improve solveCubic() against rounding issues 
Might fix https://github.com/behdad/fonttools/issues/617
 2016-06-07 14:16:42 -07:00
Rod Sheeter
74e7400097 Minimal change to allow Google Fonts to easily capture subset timings serverside via log handler. 2016-05-11 12:59:37 -07:00
Cosimo Lupo
a796b03366 py23: raise Py23Error when using 'xrange' 
see https://github.com/behdad/fonttools/pull/600#issuecomment-216935319
 2016-05-04 18:31:13 +01:00
Cosimo Lupo
7efb32b2de py23: always use iterator whether one uses 'range' (py3) or 'xrange' (py2) 2016-05-04 17:16:39 +01:00
Cosimo Lupo
d2b58c4a86 textTools: add import sys 
just to make my linter happy
 2016-04-10 22:59:52 +01:00
Cosimo Lupo
e8c8bb75b1 xmlReader: must import sys 
used at line 22 to read from stdin
 2016-04-10 22:59:02 +01:00
Cosimo Lupo
09d2983fbb [classifyTools] rename 'sorted' -> 'sort' to avoid confusions with the built-in name 2016-04-08 22:08:21 +01:00
Cosimo Lupo
020acf168b [classifyTools] fixup tests after reverting commit 34d43aa 2016-04-08 21:59:05 +01:00
Cosimo Lupo
20320494de Revert "[classifyTools] 'sorted' keyword argument should be boolean" 
This reverts commit 34d43aa797c8b9e4ff42782bfdd7abde7711835d.

See 34d43aa797 (commitcomment-17012817)
 2016-04-08 21:54:56 +01:00
Cosimo Lupo
1aa92de366 [classifyTools] must sub-class from 'object' to use new-style classes on py2 2016-04-07 12:09:28 +01:00
Cosimo Lupo
c9db89a851 [classifyTools] fix doctest failing on pypy 
It seems like sets are hashed differently in CPython and PyPy.
Because of this, the returned list of class sets may have a different sort
order (within each class size) between the two implementations.

For now, I make the test pass on both CPython and PyPy by casting the returned
list of sets into a set of (frozen) sets, and asserting that its *content* is
correct, without considering the *order* of the sets in the list.
 2016-04-07 11:54:53 +01:00
Cosimo Lupo
d2aab877bb [classifyTools] fix CI doctest failures on python 3 
set objects have different __repr__ on python 2 and 3

Python 3:
    >>> {1, 2, 3}
    {1, 2, 3}

Python 2
    >>> {1, 2, 3}
    set([1, 2, 3])

(one among the several reasons I don't particularly like doctest...)
 2016-04-07 10:00:49 +01:00
Cosimo Lupo
69bee48a8f [classifyTools] semicolon 2016-04-07 09:33:02 +01:00
Cosimo Lupo
34d43aa797 [classifyTools] 'sorted' keyword argument should be boolean 
or at least that's what the signature and the docstring imply.
 2016-04-07 09:31:12 +01:00
Cosimo Lupo
da04ab2909 [py23] define __all__ variable 
specifying the list of names that are imported when `from py23 import *` is used
 2016-04-07 09:21:05 +01:00
Behdad Esfahbod
f70d264ef0 Add __bool__ to fontTools.misc.transform.Transform 2016-04-06 18:15:43 -07:00
Behdad Esfahbod
552b5d97fc Add fontTools.misc.classifyTools, helpers to classify things into classes 
To be extended with more features / API.  API might change.
 2016-04-06 18:15:43 -07:00
Behdad Esfahbod
2a0359af4d Always import * from py23 
Since py23 modifies some essential builtins, it's safe to import
everything all the time.  At least, that's how it was designed.
It's a bug if importing * breaks some code.
 2016-04-06 18:15:43 -07:00
Cosimo Lupo
16f29ffd6d [loggingTools] use ellipsis for doctests when printing time 
appveyor can be *very* slow

https://ci.appveyor.com/project/anthrotype/fonttools/build/job/pdrl7o5ggan7qlej
 2016-02-07 01:19:45 +00:00
Cosimo Lupo
7c6744e639 [py23_test] pass os.environ copy instead of empty dict to avoid issue on Windows 
Otherwise I get this:
Fatal Python error: Failed to initialize Windows random API (CryptoGen)

https://ci.appveyor.com/project/anthrotype/fonttools/build/job/qhf8d89or4d5hiyd

see: http://bugs.python.org/issue20614
 2016-02-07 01:19:45 +00:00
Cosimo Lupo
4a783326b8 [py23_test] need to use os.pathsep as Windows uses ";", not ":" 2016-02-07 01:19:45 +00:00
Cosimo Lupo
4874264dd9 [py23_test] pass the sys.path as PYTHONPATH to python subprocess 
Apparently I need to do that, or the child python process does not see fontTools in the path.

Another workaround woud be to ensure that fontTools is installed, at least in editable or develop mode (via `pip install -e .`). But the way we temporarily extend the PYTHONPATH in run-test.sh is less intrusive.
 2016-02-07 01:19:45 +00:00
Cosimo Lupo
c4d2ebca66 remove deprecated use of 'quiet' option in test modules 2016-02-01 13:39:39 +00:00
Cosimo Lupo
f65a6ec346 [loggingTools] remove _StderrHandler and Logger classes (moved to py23) 2016-02-01 13:18:06 +00:00
Cosimo Lupo
52620787d8 [py23] set the lastResort handler and custom logger class only for python 2 
move _StderrHandler and _Logger classes here (previously defined in loggingTools)
 2016-02-01 13:17:15 +00:00
Cosimo Lupo
bfe330e0a6 [psCharStrings] use fixedToFloat to use the shortest decimal reprentation 
Fixes https://github.com/behdad/fonttools/issues/492
 2016-02-01 10:52:33 +00:00
Cosimo Lupo
f3116ad4d0 [loggingTools] add Logger class with support for 'lastResort' stderr handler 
Both _StderrHandler and Logger.callHandlers included here are taken from Python 3.5's
logging.py source.

I only set logging.lastResort if it's not already set (i.e. for Python < 3.2).
 2016-01-29 18:36:21 +00:00
Cosimo Lupo
141cc7b6c2 [loggingTools] typo 2016-01-29 17:28:53 +00:00
Cosimo Lupo
3664462a63 [loggingTools] use ellipsis for elapsed time in doctestes to fix AppVeyor build 
https://ci.appveyor.com/project/anthrotype/fonttools/build/1.0.53/job/2p08d9sbcfelvwx6
 2016-01-27 19:05:05 +00:00
Cosimo Lupo
e8edfad59a [loggingTools] on Windows, warnings.warn doesn't like category=None, set it to UserWarning (which is the default) 2016-01-27 19:05:05 +00:00
Cosimo Lupo
b6145de7cb [psLib] replace print with logger 2016-01-27 19:02:48 +00:00
Cosimo Lupo
e4f0f3ec30 [psCharStrings] replace print with logger 2016-01-27 19:02:48 +00:00
Cosimo Lupo
de5dca010b [xmlReader] replace print with logger; deprecate 'quiet' argument 2016-01-27 19:01:12 +00:00
Cosimo Lupo
317d653125 [loggingTools] module containing tools for adapting the Python logging package to fontTools (and viceversa) 2016-01-27 19:01:12 +00:00
Cosimo Lupo
b63935c6f8 [py23_test] test py23.open for piping binary data through stdin/stdout 2016-01-25 18:25:07 +00:00
Cosimo Lupo
47bde21b86 [py23] add wrapper around io.open bridging py23 differences 2016-01-25 17:52:45 +00:00
Sascha Brawer
0f8882bcc3 [otlLib] Move creation of ValueRecords from feaLib to otlLib 2016-01-14 16:27:04 +01:00
Cosimo Lupo
a54a794f81 timeTools: define platform-independent 'asctime' function 
Fixes https://github.com/behdad/fonttools/issues/455
 2016-01-12 12:33:22 +00:00