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45 Commits

Author SHA1 Message Date
Cosimo Lupo
83d983545f cffLib: use @property getter/setter for isCFF2 2017-07-10 10:47:20 +01:00
ReadRoberts
1a6c2fe191 Delete recursive setting of self.cffCtx.isCFF2; this is not needed, since this field is now gets its value from self.major, which is already set. 2017-06-20 16:23:52 -07:00
ReadRoberts
133fe84012 Fix bug in compiling FDSelect: wasn’t passing cffCtx to class initializer. 2017-06-20 16:23:52 -07:00
ReadRoberts
af23a781e4 Removed global state from cffLib.py; introduced instance-specific context class instead. Also deprecated maxstack operator, per OpenType spec update 1.8.1, as this simplified some of the context passing logic. Still not thoroughly tested; convertCFFToCFF2() function has not yet been updated to work with new logic. 2017-06-20 16:23:52 -07:00
ReadRoberts
8e723e48db Eliminated duplicate or unused functions from TopDictIndex 2017-06-20 16:23:52 -07:00
ReadRoberts
a1760781f6 Folded CFF2 classes into CFF classes. Removed: 
TopDictData; folded into TopDictIndex
Working towards using one set of classes for both CFF2 and CFF data.
 2017-06-20 16:23:52 -07:00
ReadRoberts
d6dd5e26ac Delete the TopDict2 class definition, now that it is no longer used. 2017-06-20 16:23:52 -07:00
ReadRoberts
73e1128498 Folded CFF2 classes into CFF classes. Removed: 
TopDict2
Working towards using one set of classes for both CFF2 and CFF data.
 2017-06-20 16:23:52 -07:00
ReadRoberts
c3504de397 Folded CFF2 classes into CFF classes. Removed: 
PrivateDict2
Working towards using one set of classes for both CFF2 and CFF data.
 2017-06-20 16:23:52 -07:00
ReadRoberts
ee6fdaea43 cffLib. TopDict2 still need specific order list for operators that is different than TopDict. 2017-06-20 16:23:52 -07:00
ReadRoberts
d6cb880513 Revert "Folded CFF2 classes into CFF classes. Removed:" 
This reverts commit ff14e2361b8fcbb8fd753b7ef5f02a74ad004dc7.
 2017-06-20 16:23:52 -07:00
ReadRoberts
cf77e143c5 Folded CFF2 classes into CFF classes. Removed: 
TopDict2
PrivateDict2
Working towards using one set of classes for both CFF2 and CFF data.
 2017-06-20 16:23:52 -07:00
ReadRoberts
1c53437e39 Folded CFF2 classes into CFF classes. Removed: 
TopDict2Decompiler
PrivateDict2Decompiler
PrivateDict2Compiler
Working towards using one set of classes for both CFF2 and CFF data.
 2017-06-20 16:23:52 -07:00
ReadRoberts
c33ae5c96a Folded CFF2 classes into CFF classes. Removed: 
SimpleCFF2DEcompiler
CFF2CharString
GlobalSubrsIndex2
SubrsIndex2
CharstringIndex2
Working towards using one set of classes for both CFF2 and CFF data.
 2017-06-20 16:23:52 -07:00
justvanrossum
a72f26e5a4 Added missing default for UnderlinePosition. Closes #983. 2017-06-09 06:55:02 +02:00
Behdad Esfahbod
462b7f8683 [cffLib.specializer] When copying iterables, cast to list specifically 
See 41445b8449
 2017-05-20 18:34:20 -07:00
Behdad Esfahbod
4fd719159a [cffLib.specializer] Enforce minimum number of arguments in all ops 2017-05-08 14:09:02 -06:00
Behdad Esfahbod
0cbe43483d [cffLib.specializer] Fix width-extraction code when stack is empty 2017-05-08 14:06:26 -06:00
Behdad Esfahbod
a3743828ce [cffLib.specializer] Default ignoreErrors to False 
Ouch.  I meant False.  I think I changed it to True for testing and accidentally committed it.
 2017-05-08 14:05:10 -06:00
Behdad Esfahbod
a71639f8b6 [cffLib.specializer] Add minor TODO items 2017-05-08 13:01:43 -06:00
Behdad Esfahbod
30b804003e [cffLib.specializer] Add programToString and stringToProgram from _test.py 2017-05-07 22:12:19 -06:00
Behdad Esfahbod
3720c6e020 [cffLib.specializer] Fix combining of more ops into rlinecurve / rcurveline 
Fixes failing tests.
 2017-05-07 12:54:31 -06:00
Miguel Sousa
3f9eeec58d [cffLib.specializer] Fix DeprecationWarnings in py3 2017-05-06 23:20:11 -07:00
Behdad Esfahbod
8432c04bb1 [cffLib.specializer] Remove -3 hack that was to match AFDKO 2017-05-06 17:54:05 -06:00
Behdad Esfahbod
2fd2e4a7cf [cffLib.specializer] Add TODO item 2017-05-06 14:14:54 -06:00
Behdad Esfahbod
0bf5044d12 [cffLib.specializer] Implement width extraction in programToCommands() 
Test:

./fonttools cffLib.specializer 7 0 8 rmoveto 1 2 3 4 5 0 rrcurvet
 2017-05-06 13:12:58 -06:00
Behdad Esfahbod
bef46993f6 [cffLib.specializer] Use bool() cast instead of comparison to 0 
Makes it work on custom types better.
 2017-05-06 05:02:22 -06:00
Behdad Esfahbod
d1d36ce66b [cffLib.specializer] Minor 2017-05-06 04:58:59 -06:00
Behdad Esfahbod
d3947b86d2 [cffLib.specializer] Fix bug introduced in c9653e98c6da7770a13faebd4a218f5d1d362536 
Test case (which apparently is not covered by our current tests!):

./fonttools cffLib.specializer 1 2 3 4 5 0 rrcurveto
 2017-05-06 04:28:45 -06:00
Behdad Esfahbod
050bcc0c8a [cffLib.specializer] Minor adjustments to previous commit 2017-05-06 03:49:06 -06:00
Behdad Esfahbod
c9653e98c6 [cffLib.specializer] Fix curve merging logic! 
Found that elegant model I've been looking for, yay!  My previous modeling
was overly complicating the problem, and failing at solving all corner cases.
New one should fix them all!
 2017-05-06 03:23:00 -06:00
Behdad Esfahbod
e35976900a [cffLib.specializer] Fix typo in peephole optimization 2017-05-06 03:00:39 -06:00
Behdad Esfahbod
d8fcb3a12a [cffLib.specializer] Fix orientation propagation through a pizza spline 2017-05-06 02:06:58 -06:00
Behdad Esfahbod
a5ca6c49f2 [cffLib.specializer] Fix hvcurveto/vhcurveto argument swapping logic 
Fixes remaining 2 failing tests.
 2017-05-06 01:44:19 -06:00
Behdad Esfahbod
df7f36e234 [cffLib.specializer] Fix logic for choosing vhcurveto vs hvcurveto 
Fixes 2 of the 4 failing tests.
 2017-05-06 01:41:07 -06:00
Behdad Esfahbod
b81250b10d [cffLib.specializer] Fix typo 2017-05-06 01:25:57 -06:00
Behdad Esfahbod
c3a94fd4e5 [cffLib.specializer] Finish specializing curves 
This is complete now.  Unhooked and lightly tested.
 2017-05-05 21:07:43 -06:00
Behdad Esfahbod
86a398b5c3 [cffLib.specializer] Implement rlinecurve and rcurveline 2017-05-05 17:05:04 -06:00
Behdad Esfahbod
a3c1ebbfce [cffLib.specializer] Make progress on specialization 
The core is in.  The real fun is not yet.
 2017-05-05 16:56:00 -06:00
Behdad Esfahbod
f32ad88953 [cffLib.specializer] Making progress on specialization 2017-05-05 16:56:00 -06:00
Behdad Esfahbod
dabbc3077f Rename cffLib.opSpecializer to cffLib.specializer 2017-05-05 16:56:00 -06:00
Behdad Esfahbod
271e95bc73 [cffLib.opSepcializer] Minor 2017-05-05 16:56:00 -06:00
Behdad Esfahbod
547aed4006 [cffLib.opSpecializer] Rename 2017-05-05 16:56:00 -06:00
Behdad Esfahbod
9d9a9e2461 [cffLib] Start adding opSpecializer module 
Implements a Generalizer.  Lightly tested.
 2017-05-05 16:56:00 -06:00
Behdad Esfahbod
7d6392f258 [cffLib] Make it into a directory 
We should, at some point, move fontTools.misc.ps* into either cffLib or t1Lib.
 2017-05-05 16:56:00 -06:00