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494 Commits

Author SHA1 Message Date
Behdad Esfahbod
5598d1de5a [cff] Speed up operand handling 
I get ~7% speedup just avoiding a redirection.
 2014-06-16 20:23:12 -04:00
Behdad Esfahbod
8d44d79ee2 Minor simplification 2014-06-16 20:23:12 -04:00
Behdad Esfahbod
e3d7d71b7a Allow setting 'raw' attrs on XML for tables to be loaded from hex 
Previously one had to set the 'ERROR' attribute.  Accept raw also.
So, for example one can say:

  <cmap raw="1">
    <!-- Hand-coded format13 table mapping all Unicode
         characters to .notdef glyph. -->
    <hexdata>
      0000 0001 <!-- version numTables -->
        0000 0006 <!-- platformID encodingID -->
        0000000C  <!-- offset -->
          000D 0000 <!-- format reserved -->
          0000001C  <!-- length -->
          00000000  <!-- language -->
          00000001  <!-- nGroups -->
            00000001  <!-- startCharCode -->
            0010FFFE  <!-- endCharCode -->
            00000001  <!-- glyphID -->
    </hexdata>
  </cmap>
 2014-01-31 18:06:24 -05:00
Behdad Esfahbod
1ae29591ef from __future__ import absolute_import 
Such that our Python 2 is closer to Python 3.

Part of https://github.com/behdad/fonttools/issues/77
 2014-01-14 15:07:50 +08:00
Behdad Esfahbod
f5d123be5e Use ast.literal_eval to implement safeEval 
Fixes https://github.com/behdad/fonttools/issues/75
 2014-01-14 14:59:12 +08:00
Behdad Esfahbod
494d9d139e Remove eexecOp C extension 
It hasn't been working:

  6102ba7500

And it's only used to load Type1 fonts, so who cares if the Python
implementation is slow...
 2013-12-07 17:36:12 -05:00
Behdad Esfahbod
dc0ce0b498 py23 fixes for psLib and t1Lib 
Still not working with Python 3 as psLib's PSTokenizer subclasses
StringIO and expects it to have buf and pos.  Need to rewrite
this to implement StringIO internally.
 2013-12-07 12:04:23 -05:00
Behdad Esfahbod
56da965344 Add @total_ordering to classes with __lt__ 2013-12-07 03:35:16 -05:00
Behdad Esfahbod
8ea6439d3b Implement __ne__ when __eq__ is defined 2013-12-06 22:25:48 -05:00
Behdad Esfahbod
b8e1afa809 Use struct format 'Q' to read/write 64bit integers 2013-12-06 17:26:09 -05:00
Behdad Esfahbod
dc87372c88 Use True/False instead of 1/0 2013-12-04 21:28:50 -05:00
Behdad Esfahbod
78c02b6af3 Fix T1CharString decompile() 
self.program is never None; it's set to [] if using bytecode.
So fixup the check.
 2013-12-04 13:16:49 -05:00
Behdad Esfahbod
cc13b7889d Simplify 2013-12-04 04:12:57 -05:00
Behdad Esfahbod
94968f3151 Use pure-Python StringIO, not cStringIO 
misc.psLib tries to subclass StringIO.  It doesn't work with
the cStringIO version.

Change doesn't seem to affect performance of CFF, which is the
biggest StringIO user.

7279302238 (commitcomment-4767054)
 2013-12-04 04:11:06 -05:00
Khaled Hosny
8851bcfd32 Add missing dot 
Since 153ec402094adbea673e914385b87f1d99191d0b.
 2013-12-04 08:54:12 +02:00
Behdad Esfahbod
cc43f3a15c Fixup 2013-12-04 01:17:21 -05:00
Behdad Esfahbod
153ec40209 Fix a few pychecker warnings 
Fixes https://github.com/behdad/fonttools/issues/58
 2013-12-04 01:15:46 -05:00
Behdad Esfahbod
c40e26ec4c Fix stupid mishap 2013-12-04 00:20:19 -05:00
Behdad Esfahbod
f2c2b4d38b Improve composite glyph bounds calculation 
Extend GlyphCoordinates to transparently support float coordinates.
As a result, transformed glyph components now don't have their
coordinates rounded anymore.  This slightly changes bounding box
calculations.

There's also code added, but disabled, to calculate exact glyph
bounding box, but we don't seem to actually want that.
 2013-12-01 13:36:09 -05:00
Behdad Esfahbod
21bae0e3db py23 fixes for psOperators 2013-11-29 20:27:21 -05:00
Behdad Esfahbod
70c46de635 Revert "Remove unused fontTools.misc.psOperators" 
psOperators is still used by t1Lib.  I'm not sure whether I want
to drop t1Lib just yet.

This reverts commit f3a8aeada3ba54e16b0f7e6aa90ca59358668b85.
 2013-11-29 20:24:58 -05:00
Behdad Esfahbod
f918ab4cf6 Fix typos 
From
4d2d8c9642
 2013-11-29 17:12:43 -05:00
Behdad Esfahbod
7279302238 py23 fixes for psLib 2013-11-29 16:31:21 -05:00
Behdad Esfahbod
b49aa66e61 Revert "Remove unused fontTools.misc.psLib" 
psLib is still used by t1Lib.  I'm not sure whether I want to
drop t1Lib just yet.

This reverts commit e0f84aabfaea36a5a4e1dc161b6c47c3a0bc4e1b.
 2013-11-29 16:31:00 -05:00
Denis Jacquerye
af1c9968b2 from __future__ imports must be first for python 3.3.2 
adding \ to break lines in fontTools/misc/transorm.py
unneeded closing parenthesis in T_S_I__1.py
 2013-11-29 16:03:42 -05:00
Denis Jacquerye
db08ee2c19 missing from __future__ import print_function in setup.py 
python3: sum() can't sum bytes, using b''.join(seq) instead
 2013-11-29 14:15:48 -05:00
Behdad Esfahbod
3fa26d783f py23 Use fixedToFloat() for fixed version numbers 2013-11-28 18:53:30 -05:00
Behdad Esfahbod
2d67a188b1 py23 Add fixedTools: Smart fixedToFloat() and floatToFixed() 
Apparently Python 2 and Python 3 have different default
print precisions for floats.  Or at least with my build it
is the case.   As such, for example with amiri-regular.ttf
I see these annoying differences in the ttx output of the
two versions:

77203c77203
<       <component ... scale="0.5999755859375" flags="0x1004"/>
---
>       <component ... scale="0.599975585938" flags="0x1004"/>

That's just gross.  Specially when these numbers are show to
humans, while we know that's just 0.6.  The fixedToFloat()
routine in this module is smart enough to do that.

Not used yet.
 2013-11-28 18:53:30 -05:00
Behdad Esfahbod
4069b39047 Simplify caselessSort() 2013-11-28 18:53:30 -05:00
Behdad Esfahbod
e388db566b py23 Use new-style classes 
Such that we get the same semantics in both Python 2 and 3.
 2013-11-28 18:53:30 -05:00
Behdad Esfahbod
1edfe57656 Strip name table records before writing to XML 
They will be stripped reading back anyone, so any surrounding
whitespace will be lost.  At least this way diffs of ttx files
are cleaner.
 2013-11-28 18:53:30 -05:00
Behdad Esfahbod
ca80208a15 Revert XML name table format changes 
For the sake of separating py23 effort from feature changes,
I'm reverting the name table XML dump format back to what it
was.  I will clean it up after py23 is merged.
 2013-11-28 17:33:23 -05:00
Behdad Esfahbod
714b2a6141 Remove __getslice__ 
Not needed.  __getitem__ handles it just fine.
 2013-11-28 17:32:44 -05:00
Behdad Esfahbod
278c88c0af py23 Fix psCharStrings bytes issues 2013-11-28 17:32:44 -05:00
Behdad Esfahbod
c076261598 s/latin-1/latin1/g 2013-11-28 17:32:44 -05:00
Behdad Esfahbod
faaca764a1 py23 Fixup isinstance(..., str) issues 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
6962f0cfb2 py23 XML encoding fixes 
Name table entries that are Unicode are written out as native Unicode
now text in the XML now.
 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
5f6418d9e1 py23 Turn Unicode XML parsing on; more bytes fixes 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
18316aa769 ps23 More bytes fixes. All ''join()'s fixed 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
d3689390a6 py23 Fix up byteord() implementation 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
3e8795d99a py23 Use io.BytesIO to replace StringIO.StringIO 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
821572c9a9 py23 Add bytesjoin() 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
1fcd04db70 py23 Fix sstruct exception format 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
a0cd41ddf0 py23 Automatically convert str/bytes types in sstruct.pack/unpack 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
5cf4008336 py23 tostr()/tobytes() and using them 
ttf->xml seems to be mostly working now.
 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
b7fd2e1913 py23 Remove uses of __cmp__ and cmp() 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
319c5fd10e py23 introduce byteord() and use it 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
32c10eecff py23 from __future__ import division and adjust divisions 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
30e691edd0 py23 from __future__ import print_function 2013-11-27 17:27:45 -05:00
Behdad Esfahbod
ac4672e451 py23 Introduce Tag to autoconvert tag types 2013-11-27 16:44:53 -05:00