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944 Commits

Author SHA1 Message Date
Behdad Esfahbod
946528fa25 [subset] Remove special handling of gidNNN, uniXXXX 
We now have --gids and --unicodes, so only accept glyph names
on cmdline.  Cleans up a few things.

Sorry about the breakage in advance everyone. :)
 2014-08-13 21:30:25 -04:00
Behdad Esfahbod
590c8777a6 [subset] Add --ignore-missing-glyphs and --no-ignore-missing-unicodes 
Move glyph checking into the subsetter.  Also fix --gids.  Previous
patch's implementation was wrong as it was picking up glyphs from
sorted glyph-name list, NOT the glyph order!

Fixes https://github.com/behdad/fonttools/issues/34
 2014-08-13 21:18:24 -04:00
Behdad Esfahbod
28270fd6fe [subset] Add --gids that takes list of glyph ids or ranges 
Fixes https://github.com/behdad/fonttools/issues/113
 2014-08-13 20:16:30 -04:00
Behdad Esfahbod
70723291bf [subset] Fix --unicodes doc 2014-08-13 20:02:08 -04:00
Behdad Esfahbod
387d317dbe [subset] "Support" VDMX 
VDMX doesn't have glyph-specific data, so pass it through if requested.
We can actually load the table now, but it needs no subsetting anyway.
 2014-08-13 19:56:11 -04:00
Behdad Esfahbod
bdaa75f9e7 [subset] Accept unicode ranges 
Eg --unicodes=41-5a,61-7a to choose ASCII letters.  Note that with
this, --unicodes-file accepts fontconfig .orth files that do not
include other files.
 2014-08-13 19:44:04 -04:00
Behdad Esfahbod
702729a076 [subset] Add --unicodes and --unicodes-file 
Fixes https://github.com/behdad/fonttools/pull/79
 2014-08-13 19:30:17 -04:00
Behdad Esfahbod
03f8ad9dd8 Allow passing encoding to XMLWriter() 
We don't support non-UTF-8 encodings, but reinstate the argument
such that existing code, like robofab, continues to work.
 2014-08-13 19:06:51 -04:00
Behdad Esfahbod
175c54a9d1 [subset] allow for unicode-based name with suffixes in the subset list 
Fixes https://github.com/behdad/fonttools/issues/133

That part of the code is becoming really messy, but I want to get
all the features in first, then clean up.
 2014-08-13 18:29:11 -04:00
Behdad Esfahbod
4b0facbc68 [subset] Minor 2014-08-13 18:10:42 -04:00
Behdad Esfahbod
40198c9b4d [subset] Accept separate on whitespace as well as comma 
For all options, including the newly added --glyphs.
 2014-08-13 18:08:16 -04:00
Behdad Esfahbod
315329845f [subset] Add --glyphs 2014-08-13 18:06:31 -04:00
Behdad Esfahbod
f290394747 [subset] Rename --glyph-file to --glyphs-file 2014-08-13 17:48:46 -04:00
Behdad Esfahbod
015908415a [subset] Add --output-file 
As requested many many times:

Fixes https://github.com/behdad/fonttools/pull/79
Fixes https://github.com/behdad/fonttools/pull/15
Fixes https://github.com/behdad/fonttools/issues/44
 2014-08-13 17:35:23 -04:00
Behdad Esfahbod
8e51079212 [subset] Minor 2014-08-13 17:32:33 -04:00
Behdad Esfahbod
eac1ee5373 [subset] Add --glyph-file 
It only accepts PS glyph names, not gidNNN, U+XXXX, etc, as per
discussion here: https://github.com/behdad/fonttools/issues/113

Requested many times:
https://github.com/behdad/fonttools/pull/15
https://github.com/behdad/fonttools/pull/79
 2014-08-13 17:32:33 -04:00
Behdad Esfahbod
3b34ea301a [subset] Add --text-file 2014-08-13 16:55:47 -04:00
Behdad Esfahbod
1633d8e917 [subset] Allow pyftsubset --layout-features? etc 
To see the current value of an option, pass a value of '?' to it, with
or without a '='.
Examples:
  $ pyftsubset --glyph-names?
  Current setting for 'glyph-names' is: False
  $ ./pyftsubset --name-IDs=?
  Current setting for 'name-IDs' is: [1, 2]
  $ ./pyftsubset --hinting? --no-hinting --hinting?
  Current setting for 'hinting' is: True
  Current setting for 'hinting' is: False

Fixes https://github.com/behdad/fonttools/issues/142
 2014-08-13 16:33:57 -04:00
Behdad Esfahbod
1e7cb631a8 [subset] Err if options are not provided for list values 2014-08-13 16:20:06 -04:00
Behdad Esfahbod
bce7ef7ede [subset] Add looooooooonger usage 
Based on text from Adam Twardoch.

Fixes https://github.com/behdad/fonttools/pull/15
 2014-08-13 16:06:49 -04:00
Cosimo Lupo
e386a1a408 update table's list through MetaTools/buildTableList.py 2014-08-13 19:51:47 +01:00
Cosimo Lupo
d9c0d38115 a VDMX table converter 2014-08-13 19:51:13 +01:00
Behdad Esfahbod
5ba7d98a41 [glyf] Only pad glyphs that are odd-lengthed 
Ouch!  Thinko.
 2014-07-23 16:36:31 -04:00
Behdad Esfahbod
5ed7d154a9 Turn assert into warning 2014-07-23 16:28:34 -04:00
Behdad Esfahbod
3c4b5e0a09 [subset] Work around OTS bug with FDSelect format 0 
a049b98c88
https://github.com/khaledhosny/ots/pull/31

Fixes https://github.com/behdad/fonttools/issues/138
 2014-07-23 00:04:32 -04:00
Behdad Esfahbod
3a10a6546c [glyf] Don't pad when removing hinting instructions 
Finishes recent changes.
 2014-07-22 21:48:19 -04:00
Behdad Esfahbod
9ab98b2d65 Adjust previous commit 2014-07-22 17:39:17 -04:00
Behdad Esfahbod
eef4daeeaa Add padding to glyphs only if it makes it possible to use short loca 
Otherwise don't add padding.  This is against the spec, but "should"
work everywhere.  The spec only says offsets "should" be padded:

"""Note that the local offsets should be long-aligned, i.e., multiples
of 4. Offsets which are not long-aligned may seriously degrade
performance of some processors."""

We don't add any padded that we absolutely don't have to.  Should save
an average of one byte per glyph on large fonts.
 2014-07-22 16:00:24 -04:00
Behdad Esfahbod
c6b031d661 Only use two-byte offsets in loca table if all offsets are even 
Otherwise it will mess up.
 2014-07-22 15:49:04 -04:00
Behdad Esfahbod
30ff4ab869 Minor debug output improvement 2014-07-22 15:37:17 -04:00
Behdad Esfahbod
4af65b0f3d [py23] Minor refactoring 2014-07-21 13:19:53 -04:00
Behdad Esfahbod
e6adebdc4a Make glyf-table glyph loading lazy by default 
When I added the font.lazy setting, I made glyf table non-lazy
by default.  This is helpful to users who typically access glyphs
like:

	glyf_table.glyphs[glyfname]

instead of the correct way:

	glyf_table[glyfname]

and also forget to call expand() on the glyph.  However, this
significantly slows down most scripts that load the font without
lazy=True...  As such, add a third mode to laziness.  By default
lazy=None and does NOT expand glyphs.  If lazy=False is passed
in, all glyphs are loaded.

I hope this is an acceptable middle ground and not too confusing.
 2014-07-14 20:02:37 -04:00
Behdad Esfahbod
9bd685a3ec [cmap] Remove bogus use of font.lazy 
Ouch!
 2014-07-14 20:01:04 -04:00
Behdad Esfahbod
671bca785d [glyf] Align glyphs at word boundaries, not long 
Saves two bytes per glyph on average.  Or as Roozbeh reports,
70kb in DroidSansFallbackFull.ttf.
 2014-07-14 19:53:42 -04:00
Behdad Esfahbod
68921c97ea [merge] Fails if 'GSUB' table not present 
Fixes https://github.com/behdad/fonttools/issues/135

Or does it?
 2014-07-09 17:13:16 -04:00
Behdad Esfahbod
bc7cf1fd5d [cffLib] Packing charset with only .notdef glyph fails 
Fixes https://github.com/behdad/fonttools/issues/136
 2014-07-09 14:30:06 -04:00
Behdad Esfahbod
d04dc9df11 [merge] Add preliminary support for BASE table 2014-07-03 14:01:44 -04:00
Behdad Esfahbod
6cc8bc3dbd [merge] Support Extension lookups 2014-07-03 13:46:23 -04:00
Behdad Esfahbod
88d4decc5f [subset] Handle None ChainContext 
Fixes https://github.com/behdad/fonttools/issues/134
 2014-07-02 17:09:22 -04:00
Behdad Esfahbod
dff3346ead [subset] Handle case of None ChainContext class with non-zero chain 
It would be a font bug, but handle regardless.
 2014-07-02 17:09:18 -04:00
Behdad Esfahbod
56a9c4cb42 [subset] Fix order of chain for consistency 
I'm confident I haven't broken anything.
 2014-07-02 16:57:26 -04:00
Roozbeh Pournader
365b0bfce1 Add support for dumping XMLs to the standard output. 2014-06-27 15:03:32 -04:00
Behdad Esfahbod
83a89c123f Fix isComposite with empty glyphs 
Was broken in 626107c8.
 2014-06-25 19:02:04 -06:00
Behdad Esfahbod
d897eb0486 Micro optimization 2014-06-16 20:35:12 -04:00
Behdad Esfahbod
d06ecc6b25 Use basestring instead of str 2014-06-16 20:30:17 -04:00
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
e0a45cdb84 Fixup for f1d5c85c3f8a3500048c8a3ef59a25f836e2bcb4 
Really fix https://github.com/behdad/fonttools/issues/124
this time.
 2014-06-16 18:39:22 -04:00
Behdad Esfahbod
ade1972557 Remove CFF Index.count member 
Clean up.  len(index) should be used instead.
 2014-06-16 15:35:15 -04:00
Behdad Esfahbod
149a6700a1 [subset] Minor 2014-06-16 15:33:53 -04:00