29f0b6bce7
CFF renaming ( #1507 )
...
* reimplement ByteStr as byte_str_t based on hb_ubytes_t
Unuse start_embed<ByteStr>
Also renamed SubByteStr to byte_str_ref_t
More renaming to come
* substr renamed to str_ref in line with its type byte_str_ref_t
* uncamelize non-table struct names
* uncamelized non-struct types OpCode etc
* add byte_str_t copy ctor
* test
* test2
* undo tests
* fix bot failure
* undo the previous change
* fixed tabs, added inline
* Revert "fixed tabs, added inline"
This reverts commit 21163c30e9
2018-12-22 10:47:04 -05:00
474a12058d
[array/vector] Rename len to length
2018-12-21 18:53:01 -05:00
f1e95e40ed
[arrays] Remove hb_supplier_t<>
2018-12-18 16:49:08 -05:00
e412008599
Remove redundant void from C++ sources ( #1486 )
2018-12-17 13:01:01 -05:00
b2ebaa9afa
Remove redundant 'inline' from methods ( #1483 )
2018-12-16 14:08:10 -05:00
59345cdef3
[CFF] Refix oss-fuzz 11714: set_blends (PR #1458 ) ( #1460 )
...
* pass subarray of stack to set_blends
* get_subarray to return a value, not ref
* restored error check (with tweak)
2018-12-06 13:36:26 -08:00
14d29a1043
check number of blends against args on stack
2018-12-05 21:33:29 -08:00
c48f53d309
more double changes
2018-12-03 16:59:41 -08:00
5fff6ab002
additional precision made a difference in extents test
2018-12-03 16:06:58 -08:00
825df6dbc7
[CFF] Change spaces to tabs
2018-11-30 23:04:59 -05:00
592f39b3c4
[CFF] Whitespace
2018-11-30 22:54:57 -05:00
d8c6913765
undo 0u
2018-11-30 18:58:14 -08:00
9483da145d
redo fixes
2018-11-30 16:59:41 -08:00
9784cff556
fix another pesky gcc error
2018-11-30 16:07:08 -08:00
0dfa584cb4
changed Adobe company name
2018-11-12 08:47:07 -08:00
e0c30b961d
merge with cff-subset branch
2018-11-07 15:08:55 -08:00
0996c0ff62
implented no-desubroutinize with CFF2 along with API test
...
replaced AdobeVFPrototype.abc.otf with a hinted (maually) & subroutinized copy
replaced expected results as well
2018-11-07 14:48:37 -08:00
ae8fd0dbfb
clear stack after vsindex op
2018-11-07 09:16:12 -08:00
2840a104c1
tweaks to build with new merge
2018-11-01 16:18:13 -07:00
d56e338a90
CFF1 no-desubroutinize + no-hinting
...
no-desubroutinize option is disabled for now
code cleanup (esp. CFF1 width handling)
bug fixes & renaming
2018-10-31 22:30:34 -07:00
7d99a6cef8
overhauled error handling in CFF interpreter
...
minimized "if (error) return false" idiom
2018-10-12 02:16:07 -07:00
af61c3b10f
added vsindex test & fixed process_vsindex
2018-10-10 18:35:12 -07:00
df964a0931
fixed test-subset-cff2
2018-10-08 15:38:05 -07:00
b51418f596
added CFF2 get_extents
...
added source hb-ot-cff2-table.cc
augmented VariationData to return scalars
misc bug fixes, renaming, cleanup
2018-10-08 15:05:36 -07:00
76e54d2bd8
fixed subroutinized CFF2 flattening
...
and some code cleanup
2018-09-21 12:16:36 -07:00
ebeccf3e63
fixed char widths & standard Encoding in subset CFF
...
also merged flush_n_args to flush_args into one
takes start index of the arguments on stack instead of count
2018-09-18 17:24:30 -07:00
c0c85b852d
implemented get_glyph_extents with CFF1
...
Implemented path operators in a new struct PathProc hooked up to CSOpSet
Added current point to CSInterpEnv
2018-09-17 11:14:56 -07:00
5ea03d2951
fix build by untemplatizing DictOpSet & DictVal
...
as they aren't instantiated with BlendArg (yet)
2018-09-04 11:29:15 -07:00
f2d299b0b7
Drop hints from CFF2 charstrings
...
Templatized ArgStack so it may store the default value along with blend deltas as BlendArg while parsing blend operator arguments in CFF2 charstring
Added get_region_count() method to VarRegionList & VariationStore
2018-09-04 10:25:21 -07:00
fcf177885b
templatized ArgStack as a prep to store blends
2018-08-31 16:28:47 -07:00
968168bf0e
drop hints from CFF1 charstrings
...
renamed confusing Stack.size to Stack.count
2018-08-31 13:28:16 -07:00
9fd08cc238
CFF2 subroutine flattner
...
Factored out CFF1 & CFF2 common subsetting code in hb-subset-cff-common.hh
2018-08-29 18:18:18 -07:00
8af9690ac7
Merge branch 'master' into cff-subset
...
Renamed cff "private" source/headers without the suffix
2018-08-29 13:26:17 -07:00
a11420b48c
Subroutine flattener for CFF1
...
Subr-flattened charstrings are temporarily re-encoded in ByteStrBuff during "plan" phase, then copied to hb_serialize_context_t during "write" phase
CSOpSet may callback opcode processing "virtual" functions via CRTP
Numer struct may store a value as fixed optionally in addition to int and float
2018-08-29 12:14:30 -07:00
cef75ea41a
Added CFF2 Subr nullifier
...
along with CFF2 charstring interpreter
factored out common code between CFF1 & CFF2 to CSInterpreter
moved fetch_op from Interpreter to InterpEnv
misc code clean up & bug fixes
2018-08-17 13:13:18 -07:00
Michiharu Ariza
Behdad Esfahbod
Ebrahim Byagowi