|
b8850fc1
|
2013-06-26T12:22:10
|
|
[cff] Add darkening limit to `darkening-parameters'.
* src/cff/cffdrivr.c (cff_property_set): Add check.
|
|
|
89ca1fd6
|
2013-06-25T23:28:02
|
|
[cff] Add `darkening-parameters' property.
* include/freetype/ftcffdrv.h: Document it.
* src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
`darkening-parameters' property.
* src/cff/cf2font.h (CF2_FontRec): Add `darkenParams' array.
* src/cff/cf2font.c (cf2_computeDarkening): Add `darkenParams'
argument and use it.
Update all callers.
* src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Copy
`darken_params' values.
* src/cff/cffobjs.h (CFF_DriverRec): Add `darken_params' array.
* src/cff/cffobjs.c (cff_driver_init): Set default values for
`darken_params'.
|
|
|
3da51828
|
2013-06-23T09:48:20
|
|
Fix comment.
|
|
cb23a628
|
2013-06-13T07:46:32
|
|
[cff] Add code to Adobe's engine to handle ppem > 2000.
* src/cff/cffgload.c (cff_slot_load): If we get
FT_Err_Glyph_Too_Big, retry unhinted and scale up later on.
|
|
|
c06889eb
|
2013-06-12T10:58:06
|
|
More compiler warning fixes.
*/*: Use cast to `FT_Bool' (or `Bool') where appropriate.
|
|
|
85fd84b8
|
2013-06-07T17:10:21
|
|
[cff] s/cf2_getGlyphWidth/cf2_getGlyphOutline/.
* src/cff/cf2font.c, src/cff/cf2font.h, src/cff/cf2ft.c: Do it.
|
|
|
4447b2c8
|
2013-06-06T21:28:36
|
|
[cff] Add early exit feature for width-only calls.
This is for `FT_Get_Advance'.
There are 7 places where the spec says the width can be defined:
hstem/hstemhm
vstem/vstemhm
cntrmask/hintmask
hmoveto
vmoveto
rmoveto
endchar
* src/cff/cf2intrp.c (cf2_doStems): Exit early for width-only calls,
if possible.
(cf2_interpT2CharString) <cf2_cmdHSTEM>, <cf2_cmdVSTEM>,
<cf2_cmdVMOVETO>, <cf2_cmdENDCHAR>, <cf2_cmdHINTMASK>,
<cf2_cmdRMOVETO>, <cf2_cmdHMOVETO>: Exit early for width-only calls.
|
|
|
badf3178
|
2013-06-06T09:16:38
|
|
Next round of compiler fixes.
* builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init):
Add proper cast.
* include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix
cast.
* include/freetype/internal/ftstream.h: Decorate stream and frame
macros with `FT_Long' and `FT_ULong' as appropriate.
* src/base/ftrfork.c (raccess_guess_darwin_hfsplus,
raccess_guess_darwin_newvfs): Use cast.
* src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast.
* src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast.
* src/cache/ftcmanag.h (FTC_ManagerRec): Ditto.
* src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast.
* src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto.
* src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto.
* src/cid/cidparse.c (cid_parser_new): Use cast.
* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast.
* src/psaux/psobjs.c (reallocate_t1_table): Fix argument type.
* src/raster/ftraster.c (ft_black_reset): Use cast.
* src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast.
(ALL_POINTS): Fix cast.
* src/type1/t1driver.c (t1_ps_get_font_value): Add casts.
* src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.
|
|
|
c378249e
|
2013-06-05T19:57:55
|
|
Fix more MSVC Win32 compiler warnings.
* src/base/ftobjs.c: Fix typo in MS pragma.
* src/base/bdflib.c (_bdf_set_default_spacing, _bdf_add_property):
`lineno' is only used in debug mode.
* src/cff/cf2ft.c (cf2_builder_moveTo): `params' is only used in
debug mode.
|
|
|
9ef0bc00
|
2013-06-05T14:53:27
|
|
Minor formatting.
|
|
|
45392b77
|
2013-06-05T13:43:20
|
|
Fix compiler warnings.
* include/freetype/internal/ftmemory.h: Decorate memory allocation
macros with `FT_Long' where appropriate.
Remove duplicate of FT_MEM_QRENEW_ARRAY definition.
* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use
cast.
* src/base/ftobjs.c: Add warning disabling pragma for MSVC while
including `md5.c'.
* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdESC>: Add
cast.
* src/sfnt/ttsbit.c (tt_sbit_decoder_load_compound): Fix casts.
(tt_sbit_decoder_load_bitmap): Beautification.
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Initialize
variables (earlier).
* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Pacify compiler.
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Use unsigned constants
where appropriate.
* src/type1/t1load.c (T1_Get_MM_Var): Ditto.
|
|
|
d963498f
|
2013-06-04T20:18:57
|
|
* src/cff/cf2font.c (cf2_getGlyphWidth): Initialize `advWidth'.
Problem reported by Ingmar Sittl <ingmar.sittl@elektrobit.com>.
|
|
|
dc624ca4
|
2013-06-04T10:30:48
|
|
Apply fixes for cppcheck nitpicks.
http://cppcheck.sourceforge.net/
Note that the current version heavily chokes on FreeType, delivering
even wrong results. I will report those issues to the cppcheck team
so that a newer version gives improved results hopefully.
*/* Improve variable scopes.
*/* Remove redundant initializations which get overwritten.
* src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable):
Remove unused variable.
* src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero.
* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate):
Remove functionless code.
* src/tools/ftrandom.c (main): Fix memory leak.
|
|
|
2429dc3d
|
2013-06-03T12:41:58
|
|
Add CFF_CONFIG_OPTION_OLD_ENGINE configuration option.
This controls whether the old FreeType CFF engine gets compiled into
FreeType. It is now disabled by default.
* devel/ftoption.h, include/freetype/config/ftoption.h
(CFF_CONFIG_OPTION_OLD_ENGINE): New macro.
* src/cff/cffdrivr.c (cff_property_set), src/cff/cffgload.c
(CFF_Operator, cff_argument_counts, cff_builder_add_point,
cff_operator_seac, cff_decoder_parse_charstrings, cff_slot_load),
src/cff/cffgload.h, src/cff/cffobjs.c (cff_driver_init): Use
CFF_CONFIG_OPTION_OLD_ENGINE to guard the affected code.
* docs/CHANGES: Updated.
|
|
|
7441dd87
|
2013-05-13T09:12:46
|
|
* src/cff/cf2font.c (cf2_getGlyphWidth): Fix uninitialized variable.
Fix suggested by Vaibhav Nagarnaik <vnagarnaik@gmail.com>.
|
|
|
f6aa089f
|
2013-05-10T07:58:47
|
|
*/* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
|
|
|
e6e83627
|
2013-05-04T18:57:56
|
|
Fix clang fixes.
* src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate): Use
correct types.
* src/cff/cf2intrp.c (cf2_interpT2CharString) <default>: Force
unsigned for computations.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Ditto.
* src/cff/cffparse.c (cff_parse_integer): Ditto.
* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto.
|
|
|
77c39b1d
|
2013-05-04T18:04:07
|
|
[cff] Make Adobe CFF engine work correctly on 64bit hosts.
Reported by numerous people on the `freetype-devel' list. Without
this fix, glyphs aren't properly aligned on a common baseline.
On 64bit systems, `FT_Pos' expands to `long int', having a width of
64bit. `CF2_Fixed' expands to `int' which is normally 32bit wide on
64bit hosts also. Wrong casts filled up the blues arrays with
incorrect values. Note that all blues values are accessed with the
`cf2_blueToFixed' macro which handles the 64bit to 32bit conversion.
* src/cff/cf2ft.h (cf2_getBlueValues, cf2_getOtherBlues,
cf2_getFamilyBlues, cf2_getFamilyOtherBlues): Use `FT_Pos' for
`data', not `CF2_Fixed'.
* src/cff/cf2ft.c (cf2_getBlueValues, cf2_getOtherBlues,
cf2_getFamilyBlues, cf2_getFamilyOtherBlues): Updated.
* src/cff/cf2blues.c (cf2_blues_init): Updated.
|
|
|
94152819
|
2013-05-04T16:40:12
|
|
More fixes for clang's `sanitize' feature.
* src/base/ftcalc.c (FT_DivFix): Use unsigned values for
computations which use the left shift operator and convert to signed
as the last step.
* src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate,
FT_Vector_Length, FT_Vector_Polarize): Ditto.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Simplify.
* src/cff/cffload.c (cff_subfont_load): Fix constant.
* src/cff/cffparse.c (cff_parse_integer, cff_parse_real, do_fixed,
cff_parse_fixed_dynamic): Use unsigned values for computations which
use the left shift operator and convert to signed as the last step.
* src/cid/cidload.c (cid_get_offset): Ditto.
* src/psaux/psconv.c (PS_Conv_ToFixed): Ditto.
* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto.
* src/truetype/ttinterp.c (TT_MulFix14, TT_DotFix14): Ditto.
|
|
|
afaeeee9
|
2013-05-04T14:05:24
|
|
Fix errors reported by clang's `sanitize' feature.
* include/freetype/internal/ftstream.h: Simplify and fix integer
extraction macros.
(FT_INT8_, FT_BYTE_I16, FT_BYTE_I32, FT_INT8_I16, FT_INT8_I32,
FT_INT8_I32, FT_INT8_U32): Removed.
(FT_PEEK_SHORT, FT_PEEK_LONG, FT_PEEK_OFF3, FT_PEEK_SHORT_LE,
FT_PEEK_LONG_LE, FT_PEEK_OFF3_LE): Use unsigned values for
computations and convert to signed as the last step.
* src/cff/cf2fixed.h (cf2_intToFixed, cf2_fixedToInt,
cf2_fracToFixed): Avoid shifts of negative values.
(cf2_intToFrac, cf2_fixedToFrac, cf2_fixedTo26Dot6): Removed,
unused.
* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdEXTENDEDNMBR,
default>: Use unsigned values for computations and convert to signed
as the last step.
Use proper types in tracing messages.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Use unsigned
values for computation of operands and convert to signed as the last
step.
Use proper type in tracing message.
|
|
|
99033fef
|
2013-05-03T17:39:24
|
|
* src/cff/cf2blues.c: Remove dead code.
|
|
9bf75e08
|
2013-05-02T11:09:15
|
|
* src/cff/cffgload.c: Include FT_CFF_DRIVER_H.
|
|
|
06474c3e
|
2013-04-13T18:53:28
|
|
[cff] Add a new Type 2 interpreter and hinter.
This work, written by Dave Arnold <darnold@adobe.com> and fully
integrated into FreeType by me, is a donation by Adobe in
collaboration with Google. It is vastly superior to the old CFF
engine, and it will replace it soon. Right now, it is still off by
default, and you have to explicitly select it using the new
`hinting-engine' property of the cff driver.
For convenience, (most of) the new files are committed separately.
* include/freetype/config/ftheader.h (FT_CFF_DRIVER_H): New macro.
* include/freetype/ftcffdrv.h: New file to access CFF driver
properties.
* include/freetype/fterrdef.h (FT_Err_Glyph_Too_Big): New error
code.
* include/freetype/internal/fttrace.h: Add `cf2blues', `cf2hints',
and `cf2interp'.
* src/cff/cffgload.h (CFF_SubFont): New member `current_subfont'.
* src/cff/cffobjs.h (CFF_DriverRec): New members `hinting_engine'
and `no_stem_darkening'.
* src/cff/cfftypes.h (CFF_FontRec): New member `cf2_instance'.
* src/cff/cff.c: Include new files.
* src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
`hinting-engine' and `no-stem-darkening' properties (only the Adobe
engine listens to them).
* src/cff/cffgload.c: Include `cf2ft.h'.
(cff_decoder_prepare): Initialize `current_subfont'.
(cff_build_add_point): Handle Adobe engine which uses 16.16
coordinates.
(cff_slot_load): Handle FT_LOAD_NO_SCALE and FT_LOAD_NO_HINTING
separately.
Choose rendering engine based on `hinting_engine' property.
* src/cff/cffload.c (cff_font_done): Call finalizer of the Adobe
engine.
* src/cff/cffobjs.c: Include FT_CFF_DRIVER_H.
(cff_driver_init): Set default property values.
* src/cff/rules.mk (CFF_DRV_SRC, CFF_DRV_H): Add new files.
* src/cff/cf2*.*: New files, containing the Adobe engine.
|
|
|
283c8ed8
|
2013-04-13T15:02:31
|
|
[cff] New files for Adobe's Type 2 interpreter and hinting engine.
|
|
|
831dac88
|
2013-04-12T21:13:49
|
|
[cff] Minor code administration issues.
* src/cff/cffgload.c (check_points): Rename to...
(cff_check_points): ...this and make it FT_LOCAL.
(cff_builder_add_point, cff_builder_add_point1,
cff_builder_start_point, cff_builder_close_contour,
cff_lookup_glyph_by_stdcharcode, cff_get_glyph_data,
cff_free_glyph_data): Make them FT_LOCAL.
* src/cff/cffgload.h: Updated.
|
|
|
fc185ef4
|
2013-04-12T19:48:06
|
|
Add framework for CFF properties.
* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC7):
New macro.
* src/cff/cffdrivr.c: Include FT_SERVICE_PROPERTIES_H.
(cff_property_set, cff_property_get): New function, still empty.
Define `cff_service_properties' service.
Update `cff_services'.
* src/cff/cffpic.h: Include FT_SERVICE_PROPERTIES_H.
(CFF_SERVICE_PROPERTIES_GET): New macro.
CffModulePIC: Add `cff_service_properties'.
|
|
|
5ea06ce0
|
2013-03-17T08:14:46
|
|
Whitespace.
|
|
|
89f50647
|
2013-03-14T17:50:49
|
|
*/*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate.
FT_Err_XXX and friends are no longer directly used in the source
code.
|
|
|
e3c93015
|
2013-03-14T11:21:17
|
|
*/*: Use FT_Err_Ok only.
This is a purely mechanical conversion.
|
|
|
059bc335
|
2013-03-14T10:27:35
|
|
*/*: Use `FT_THROW'.
This is essentially a mechanical conversion, adding inclusion of
`FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for
stand-alone compiling modes of the rasterizer modules.
To convert the remaining occurrences of FT_Err_XXX and friends it is
necessary to rewrite the code. Note, however, that it doesn't harm
if some cases are not handled since FT_THROW is a no-op.
|
|
|
d6bc524b
|
2013-03-11T09:50:53
|
|
Always use module related error codes.
* src/cff/cffobjs.c (cff_face_init), src/type1/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Use
`FT_ERROR_BASE'.
* src/type1/t1load.c (parse_encoding): Use
T1_Err_Unknown_File_Format.
|
|
|
2d882540
|
2013-03-08T21:23:45
|
|
[cff] Set `linear{Hori,Vert}Advance' for embedded bitmaps also.
* src/cff/cffgload.c (cff_slot_load): Implement it.
|
|
|
55127272
|
2012-11-13T09:22:11
|
|
[cff] Add support for OpenType Collections (OTC).
* src/cff/cffload.c (cff_font_load): Separate subfont and face
index handling to load both pure CFFs with multiple subfonts and
OTCs (with multiple faces where each face holds exactly one
subfont).
* src/cff/cffobjs.c (cff_face_init): Updated.
|
|
|
ad4eecca
|
2012-10-20T21:27:17
|
|
[cff] Improve parsing of invalid real numbers.
* src/cff/cffparse.c (cff_parse_real): Always parse complete number,
even in case of overflow or underflow.
Also trace one more underflow.
|
|
|
4404ec4e
|
2012-10-19T09:06:53
|
|
[cff] Fix more value errors and improve tracing.
* src/cff/cffparse.c (cff_parse_integer): Emit tracing message in
case of error.
(cff_parse_real): Handle and trace overflow, underflow, and bad data
consistently.
(do_fixed): New helper function, handling and tracing overflow.
(cff_parse_fixed, cff_parse_fixed_scaled): Use `do_fixed'.
|
|
76accc18
|
2012-10-17T19:55:20
|
|
[cff] Fix value overflow.
* src/cff/cffparse.c (cff_parse_fixed_scaled): Implement it.
|
|
|
328aa3b2
|
2012-08-27T11:23:41
|
|
[FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings.
* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER),
include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
FT_DEFINE_MODULE), include/freetype/internal/ftserv.h
(FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2,
FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4,
FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6),
src/autofit/afpic.c (autofit_module_class_pic_init),
src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c
(ft_create_default_module_classes), src/cff/cffparse.c
(FT_Create_Class_cff_field_handlers), src/cff/cffpic.c
(cff_driver_class_pic_init), src/pshinter/pshpic.c
(pshinter_module_class_pic_init), src/psnames/pspic.c
(psnames_module_class_pic_init), src/raster/rastpic.c
(ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c
(sfnt_module_class_pic_init), src/sfnt/ttcmap.c
(FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c
(ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c
(tt_driver_class_pic_init): Initialize allocation variable.
|
|
|
d9bf44a4
|
2012-08-27T08:41:43
|
|
[autofit, cff, pshinter, psnames] More renamings for orthogonality.
* src/autofit/afmodule.c, src/autofit/afpic.h:
s/AF_AUTOFITTER_/AF_/.
* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffparse.c,
src/cff/cffpic.h: s/FT_CFF_/CFF_/.
* src/pshinter/pshmod.c, src/pshinter/pshpic.h:
s/FT_PSHINTER_/PSHINTER_/.
* src/psnames/psmodule.c, src/psnames/pspic.h:
s/FT_PSCMAPS/PSCMAPS_/.
|
|
|
56751532
|
2012-06-25T10:58:20
|
|
[cff] Fix Savannah bug #36705.
Handle numbers like 2.001 correctly.
* src/cff/cffparse.c (cff_parse_real): Avoid negative values for
`shift'.
|
|
26dfeb6d
|
2012-03-08T06:04:03
|
|
Prepare source code for amalgamation.
* src\autofit\aferrors.h, src\bdf\bdferror.h, src\bzip2\ftbzip2.c,
src\cache\ftcerror.h, src\cff\cfferrs.h, src\cid\ciderrs.h,
src\gxvalid\gxverror.h, src\gzip\ftgzip.c, src\lzw\ftlzw.c,
src\otvalid\otverror.h, src\pcf\pcferror.h, src\pfr\pfrerror.h,
src\psaux\psauxerr.h, src\pshinter\pshnterr.h,
src\psnames\psnamerr.h, src\raster\rasterrs.h, src\sfnt\sferrors.h,
src\smooth\ftsmerrs.h, src\truetype\tterrors.h,
src\type1\t1errors.h, src\type42\t42error.h, src\winfonts\fnterrs.h:
Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.
|
|
|
8a2b444d
|
2012-03-04T08:35:03
|
|
Revert "[cff] One more check against malformed font matrix."
As Alexei points out, this test is completely nonsense.
This reverts commit 35bb214ae620400cd09a2cfaf3bacd66e179a1f6.
|
|
|
35bb214a
|
2012-03-03T12:29:53
|
|
[cff] One more check against malformed font matrix.
* src/cff/cffparse.c (cff_parse_font_matrix): Guard against `xx' and
`yy' matrix coefficients being zero.
|
|
b25265c5
|
2012-02-29T13:45:24
|
|
Avoid modulo operators against a power-of-two denominator.
* src/afcjk.c (af_hint_normal_stem), src/base/ftoutln.c
(ft_contour_has), src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_vvcurveto, cff_op_hhcurveto, cff_op_hvcurveto>,
src/gxvalid/gxvcommn.c (GXV_32BIT_ALIGNMENT_VALIDATE),
src/gxvalid/gxvfeat.c (gxv_feat_setting_validate): Replace `%' with
`&' operator.
|
|
|
6b5b6f39
|
2012-02-24T12:26:25
|
|
Prepare source code for amalgamation (6/6).
* src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/.
* src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/.
s/t1_init_loader/cid_init_loader/.
s/t1_done_loader/cid_done_loader/.
* src/pxaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/.
* src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/.
* src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.
|
|
|
0b7daff0
|
2012-02-07T08:52:41
|
|
* src/cff/cffobjs.c (cff_face_init): Remove unnecessary casts.
|
|
1749d8bc
|
2012-01-17T02:00:24
|
|
Remove trailing spaces.
|
|
|
c24f77ac
|
2012-01-16T21:13:05
|
|
Formatting PIC related sources.
* src/autofit/afpic.c: Harmonize to FT2 coding conventions.
* src/base/basepic.c: Ditto.
* src/base/ftpic.c: Ditto.
* src/cff/cffpic.c: Ditto.
* src/pshinter/pshpic.c: Ditto.
* src/psnames/pspic.c: Ditto.
* src/raster/rastpic.c: Ditto.
* src/sfnt/sfntpic.c: Ditto.
* src/smooth/ftspic.c: Ditto.
* src/truetype/ttpic.c: Ditto.
|
|
|
4880a0ed
|
2012-01-16T18:51:15
|
|
[cff] Remove redundant declarations of cff_cmap_XXX_class_rec.
* src/cff/cffpic.c: The declarations of
FT_Init_Class_cff_cmap_encoding_class_rec() and
FT_Init_Class_cff_cmap_unicode_class_rec() are removed.
They can be obtained by the inclusion of cffcmap.h.
cffcmap.h invokes FT_DECLARE_CMAP_CLASS() and it declares
FT_Init_Class_cff_cmap_encoding_class_rec() etc in PIC mode.
|
|
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3c966818
|
2012-01-15T23:35:31
|
|
Fix redundant declaration warning in PIC mode.
Originally FT_DEFINE_{DRIVER,MODULE,RENDERER}() macros were
designed to declare xxx_pic_{free,init} by themselves.
Because these macros are used at the end of the module
interface (e.g. ttdriver.c) and the wrapper source to build
a module as a single object (e.g. truetype.c) includes
the PIC file (e.g. ttpic.c) before the module interface,
these macros are expanded AFTER xxx_pic_{free,init} body
when the modules are built as single object.
The declaration after the implementation causes the redundant
declaration warnings, so the declarations are moved to module
PIC headers (e.g. ttpic.h). Separating to other header files
are needed for multi build.
* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER):
Remove class_##_pic_free and class_##_pic_init declarations.
* include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
FT_DEFINE_MODULE): Ditto.
* src/base/basepic.h: Insert a comment and fix coding style.
* src/autofit/afpic.h: Declare autofit_module_class_pic_{free,
init}.
* src/cff/cffpic.h: Declare cff_driver_class_pic_{free,init}.
* src/pshinter/pshpic.h: Declare pshinter_module_class_pic_{free,
init}.
* src/psnames/pspic.h: Declare psnames_module_class_pic_{free,
init}.
* src/raster/rastpic.h: Declare
ft_raster{1,5}_renderer_class_pic_{free,init}
* src/sfnt/sfntpic.h: Declare sfnt_module_class_pic_{free,init}.
* src/smooth/ftspic.h: Declare
ft_smooth_{,lcd_,lcdv_}renderer_class_pic_{free,init}.
* src/truetype/ttpic.h: Declare tt_driver_class_pic_{free,init}.
|
|
|
226f3619
|
2012-01-14T06:40:03
|
|
Fix PIC build broken by d9145241fe378104ba4c12a42534549faacc92e6.
Under PIC configuration, FT_{CFF,PSCMAPS,SFNT,TT}_SERVICES_GET
take no arguments but derefer the variable named `library'
internally.
* src/cff/cffdrivr.c (cff_get_interface): Declare `library' and
set it if non-NULL driver is passed.
* src/truetype/ttdriver.c (tt_get_interface): Ditto.
* src/sfnt/sfdriver.c (sfnt_get_interface): Declare `library'
under PIC configuration, and set it if non-NULL module is given.
* src/psnames/psmodule.c (psnames_get_interface): Ditto.
|
|
|
4b733517
|
2012-01-14T06:32:50
|
|
Make PIC files to include module error headers, to use the
error codes with per-module prefix.
* src/autofit/afpic.c: Include `aferrors.h'.
* src/cff/cffpic.c: Include `cfferrs.h'.
* src/pshinter/pshpic.c: Include `pshnterr.h'.
* src/raster/rastpic.c: Include `rasterrs.h'.
* src/sfnt/sfntpic.c: Include `sferrors.h'.
* src/smooth/ftspic.c: Include `ftsmerrs.h'.
* src/truetype/ttpic.c: Include `tterrors.h'.
|
|
|
24b77764
|
2011-12-08T09:51:52
|
|
Whitespace.
|
|
|
c52f44d4
|
2011-11-30T10:46:53
|
|
Whitespace.
|
|
|
70cf8c5e
|
2011-11-26T20:09:39
|
|
Improve tracing.
* src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c
(PCF_Face_Done): Remove tracing message.
* src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c
(cff_face_init), src/cid/cidobjs.c (cid_face_init),
src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c
(sfnt_init_face), src/truetype/ttobjs.c (tt_face_init),
src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c
(T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add
`greeting' message.
* src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c
(T42_Open_Face): Improve tracing.
|
|
|
d05d56ff
|
2011-11-26T18:13:09
|
|
[cff] Fix error code.
* src/cff/cffload.c (cff_font_load): Do it.
|
|
|
f8f576d1
|
2011-11-26T18:07:30
|
|
Addition to last commit.
|
|
|
930e9bf8
|
2011-11-26T13:38:26
|
|
Add new error code FT_Err_Missing_Module.
Previously, FreeType misleadingly returned
FT_Err_Unknown_File_Format if a module was missing (or a test was
missing completely).
* include/freetype/fterrdef.h (FT_Err_Missing_Module): Define.
* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
(cid_face_init), src/sfnt/sfobjs.c (sfnt_init_face),
src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init,
T42_Driver_Init): Updated.
* src/type1/t1afm.c (T1_Read_Metrics), src/type/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Remove now
redundant test for `psaux'.
|
|
|
8b90cf0b
|
2011-11-13T16:30:59
|
|
Add FT_Get_PS_Font_Value() API.
This allows a Type 1 font face to be interrogated to retrieve most
of the dictionary keys (keys not relevant to FreeType's Type 1
interpreter are not available).
* include/freetype/internal/services/svpsinfo.h
(PS_GetFontValueFunc): New typedef.
(PSInfo): Add `ps_get_font_value'.
(FT_DEFINE_SERVICE_PSINFOREC): Updated.
* include/freetype/internal/t1types.h (T1_EncodingType): Moved to...
* include/freetype/t1tables.h: Here.
(PS_Dict_Keys): New enumeration.
(FT_Get_PS_Font_Value): New declaration.
* src/base/fttype1.c (FT_Get_PS_Font_Value): New function.
* src/type1/t1driver.c (t1_ps_get_font_value): This new function
does the real job.
(t1_service_ps_info): Add it.
* src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c
(cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info):
Updated.
|
|
|
34d2818a
|
2011-09-26T08:59:21
|
|
[cff] Dump SIDs while tracing.
* src/cff/cffobjs.c (cff_face_init): Do it.
* src/cff/cffparse.c (cff_parser_run) [FT_DEBUG_LEVEL_TRACE]
<cff_kind_string>: Identify as SID.
|
|
|
bb211ce6
|
2011-09-07T15:01:20
|
|
Fix Savannah bug #33816.
* src/cff/cfftypes.h (CFF_FontRecDictRec): New member
`has_font_matrix'.
* src/cff/cffparse.c (cff_parse_font_matrix): Set it.
Update tracing output.
* src/cff/cffobjs.c (cff_face_init): Use it so that the heuristics
can be removed.
|
|
|
35ab70c1
|
2011-08-25T13:41:16
|
|
[cff] Better tracing of the parsing process.
* src/cff/cffload.c (cff_subfont_load, cff_font_load): Decorate with
FT_TRACE.
* src/cff/cffparse.c (cff_parse_font_matrix, cff_parse_font_bbox,
cff_parse_private_dict, cff_parse_cid_ros): Updated.
(CFF_FIELD_NUM, CFF_FIELD_FIXED, CFF_FIELD_FIXED_1000,
CFF_FIELD_STRING, CFF_FIELD_BOOL, CFF_FIELD_CALLBACK, CFF_FIELD,
CFF_FIELD_DELTA): Add argument for ID.
(cff_parser_run): Decorate with FT_TRACE.
* src/cff/cffparse.h (CFF_Field_Handler) [FT_DEBUG_LEVEL_TRACE]: Add
`id' member.
* src/cff/cfftoken.h: Add IDs to all fields.
|
|
|
aeaa1619
|
2011-08-24T20:50:25
|
|
[cff] Formatting, minor code clean-ups.
|
|
|
b91e7853
|
2011-08-09T17:48:44
|
|
Fix Savannah bug #33975.
* src/cff/cffparse.c (cff_parse_font_matrix): Fix typo.
|
|
|
e7d42366
|
2011-07-29T06:15:20
|
|
[cff] Add some more tracing infos.
* src/cff/cffparse.c (cff_parse_font_matrix, cff_parse_font_bbox,
cff_parse_cid_ros): Add tracing.
|
|
|
e62c876b
|
2011-06-15T02:48:33
|
|
Fix g++4.6 compiler warnings in module drivers.
The background is same with previous commit.
* src/truetype/ttgxvar.c (ft_var_readpackedpoints):
Init `points'. (TT_Vary_Get_Glyph_Deltas): Init
`delta_xy'. (TT_Get_MM_Var): Init `mmvar'.
* src/type1/t1load.c (T1_Get_MM_Var): Ditto.
* src/cff/cffdrivr.c (cff_ps_get_font_info): Init
`font_info'.
* src/cff/cffload.c (cff_index_get_pointers): Init `t'.
(cff_font_load): Init `sub'.
* src/cff/cffobjs.c (cff_size_init): Init `internal'.
(cff_face_init): Init `cff'.
* src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps):
Init `snaps'.
* src/pcf/pcfread.c (pcf_get_properties): Init `properties'.
(pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings):
Init `tmpEncoding'.
* src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'.
* src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'.
* src/cache/ftcmru.c (FTC_MruList_New): Init `node'.
* src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and
`zip_buff'.
* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'.
* src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
|
|
3ad8f355
|
2011-05-24T06:22:32
|
|
Reduce warnings for MS Visual Studio 2010.
* src/autofit/afhints.c (af_glyph_hints_get_num_segments,
af_glyph_hints_get_segment_offset) [!FT_DEBUG_AUTOFIT]: Provide
return value.
* src/cff/cffgload.c (cff_slot_load): Add cast.
* src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): Use proper
loop variable type.
|
|
|
360646c9
|
2011-03-24T09:29:23
|
|
* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 256.
This limit is given on p. 37 of Adobe Tech Note #5014.
|
|
3fd158d0
|
2011-03-07T09:33:53
|
|
Fix Savannah bug #27988.
* src/cff/cffobjs.c (remove_style): New function.
(cff_face_init): Use it to strip off the style part of the family
name.
|
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|
4d0586f0
|
2011-03-06T18:22:08
|
|
Whitespace.
|
|
18fffa45
|
2011-02-19T07:11:17
|
|
[cff] Fix subset prefix removal.
* src/cff/cffobjs.c (remove_subset_prefix): Update length after
subset prefix removal.
|
|
|
75df7060
|
2011-02-01T07:36:27
|
|
[cff] Ignore unknown operators in charstrings.
Patch suggested by Miles.Lau <sunliang_liu@foxitsoftware.com>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Emit tracing
message for unknown operators and continue instead of exiting with a
syntax error.
|
|
|
f3ce2370
|
2011-01-03T07:11:54
|
|
*/rules.mk: Handle `*pic.c' files.
|
|
|
91843dfc
|
2010-12-31T19:30:53
|
|
* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 64.
Problem reported by Tom Bishop <wenlin@wenlin.com>.
|
|
|
396b11b8
|
2010-12-09T23:16:18
|
|
[cff] Allow `hlineto' and `vlineto' without arguments.
We simply ignore such instructions. This is invalid, but it doesn't
harm; and indeed, there exist such subsetted fonts in PDFs.
Reported by Albert Astals Cid <aacid@kde.org>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
[cff_op_hlineto]: Ignore instruction if there aren't any arguments
on the stack.
|
|
|
d38ba0c9
|
2010-09-19T20:51:19
|
|
Minor fixes.
* src/cff/cffload.c (cff_charset_compute_cids): `charset->sids[i]'
is `FT_UShort'.
(cff_index_access_element): Don't use additions in comparison.
* src/sfnt/ttpost.c (load_format_20): Make `post_limit' of type
`FT_Long'.
Don't use additions in comparison.
Improve tracing messages.
(load_format_25, load_post_names): Make `post_limit' of type
`FT_Long'.
|
|
|
73aa20ca
|
2010-09-20T01:30:38
|
|
[cff] Truncate the element length at the end of the stream.
See Savannah bug #30975.
* src/cff/cffload.c (cff_index_access_element): `off2', the
offset to the next element is truncated at the end of the
stream to prevent invalid I/O. As `off1', the offset to the
requested element has been checked by FT_STREAM_SEEK(),
`off2' should be checked similarly.
|
|
|
d2d843a0
|
2010-09-20T01:28:17
|
|
[cff] Ignore CID > 0xFFFFU.
See Savannah bug #30975.
* src/cff/cffload.c (cff_charset_compute_cids): Ignore CID if
greater than 0xFFFFU. CFF font spec does not mention about
maximum CID in the font, but PostScript and PDF spec define
that maximum CID is 0xFFFFU.
|
|
|
a0f43f20
|
2010-09-20T01:26:56
|
|
[cff] Make trace message in cff_charset_load() verbose.
See Savannah bug #30975.
* src/cff/cffload.c (cff_charset_load): Report the original
`nleft' and truncated `nleft'.
|
|
|
b3e1954d
|
2010-09-20T01:22:34
|
|
[cff] Correct `max_cid' from CID array length to max CID.
See Savannah bug #30975.
* src/cff/cffload.c (cff_charset_compute_cids): Don't increment
max_cid after detecting max CID. The array CFF_Charset->cids
is allocated by max_cid + 1.
(cff_charset_cid_to_gindex): Permit CID is less than or equal
to CFF_Charset->max_cid.
* src/cff/cffobjs.c (cff_face_init): FT_Face->num_glyphs is
calculated as CFF_Charset->max_cid + 1.
|
|
|
5220ef58
|
2010-09-13T07:32:22
|
|
Fix minor issues reported by <muktha.narayan@wipro.com>.
* src/autofit/aflatin.c (af_latin_compute_stem_width): Remove
redundant conditional check.
* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Ditto.
* src/cff/cffload.c (cff_encoding_load): Remove conditional check
which always evaluates to `true'.
* src/pshinter/pshalgo.c (ps_glyph_interpolate_strong_points):
Ditto.
* src/truetype/ttinterp.c (Ins_IUP): Ditto.
* src/cid/cidgload.c (cid_slot_load_glyph): Don't check for NULL if
value is already dereferenced.
* src/winfonts/winfnt.c (FNT_Load_Glyph): Fix check of `face'.
|
|
|
0e95b3d1
|
2010-08-29T10:46:26
|
|
[cff] Allow SIDs >= 65000.
* src/cff/cffload.c (cff_charset_load): Fix change from 2009-03-20:
The threshold for SIDs is not applicable here. I misinterpreted the
`SID values 65000 and above are available for implementation use'
sentence in the CFF specification.
Problem reported by Ivan Ninčić <inincic@pdftron.com>.
|
|
|
223cb1b5
|
2010-08-06T06:55:09
|
|
[cff] Add comment to clarify current implementation of `pop' operator.
|
|
|
d9b3e394
|
2010-08-05T17:10:32
|
|
[cff] Don't use any values in decoder after parsing error.
* src/cff/cffgload.c (cff_slot_load): Skip the evaluations
of the values in decoder, if cff_decoder_parse_charstrings()
returns any error.
|
|
|
11d65e8a
|
2010-08-04T14:43:29
|
|
[cff] Improve stack overflow test.
* src/cff/cffgload.c (cff_decoder_parse_charstrings): Check stack
after execution of operations too.
|
|
|
2de6b8a3
|
2010-07-17T13:39:50
|
|
[cff] Final try to fix `hintmask' and `cntrmask' limit check.
Problem reported by Tobias Wolf <towolf@gmail.com>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: Sigh. I'm apparently too silly to fix this
correctly in less than three tries.
|
|
|
d594202e
|
2010-07-11T00:31:17
|
|
Fix another case reported in Savannah bug #30373.
Permit a face for Type1, Type42 and CFF without charmap,
patch by Tor Andersson.
* src/type1/t1objs.c (T1_Face_Init): Reset the error if it
is FT_Err_No_Unicode_Glyph_Name.
* src/type42/t42objs.c (T42_Face_Init): Ditto.
* src/cff/cffobjs.c (cff_face_init): Ditto.
|
|
|
840f208d
|
2010-07-09T12:26:33
|
|
Use defined macros to set {platform,encoding}_id.
* src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to
set charmap.{platfom,encoding}_id.
* src/pcf/pcfdrivr.c: Ditto.
* src/winfonts/winfnt.c: Ditto.
* src/type1/t1objs.c: Ditto.
* src/type42/t42objs.c: Ditto.
* src/cff/cffobjs.c: Ditto.
* src/pfr/pfrobjs.c: Ditto.
|
|
|
dfba8cfe
|
2010-07-09T12:25:36
|
|
Apple Unicode is not deprecated now.
|
|
|
b8ca6de3
|
2010-07-09T11:36:00
|
|
Fix Savannah bug #30373.
Too serious check of errors by `FT_CMap_New' since 2010-07-04
is fixed. Reported by Tor Andersson.
* include/freetype/fterrdef.h
(PSnames_Err_No_Unicode_Glyph_Name): New error code to
indicate the Unicode charmap synthesis failed because
no Unicode glyph name is found.
* src/psnames/psmodule.c (ps_unicodes_init): Return
PSnames_Err_No_Unicode_Glyph_Name when no Unicode glyph name
is found in the font.
* src/cff/cffcmap.c (cff_cmap_unicode_init): Return
CFF_Err_No_Unicode_Glyph_Name when no SID is available.
* src/type1/t1objs.c (T1_Face_Init): Proceed if `FT_CMap_New'
is failed by the lack of Unicode glyph name.
* src/type42/t42objs.c (T42_Face_Init): Ditto.
* src/cff/cffobjs.c (cff_face_init): Ditto.
|
|
|
c73e1605
|
2010-07-06T10:44:56
|
|
Pacify compiler.
* src/cff/cffload.c (cff_index_get_pointers): Initialize
`new_bytes'.
|
|
|
2dc76a46
|
2010-07-05T06:40:02
|
|
[cff] Next try to fix `hintmask' and `cntrmask' limit check.
Problem reported by malc <av1474@comtv.ru>.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: It is possible that there is just a single byte
after the `hintmask' or `cntrmask', e.g., a `return' instruction.
|
|
|
0ae32718
|
2010-07-04T20:14:18
|
|
Restrict the number of the charmaps in a rogue-compatible mode.
Fix for Savannah bug #30059.
* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Replace `16' the
minimum character code passed by a legacy rogue client by...
* include/freetype/config/ftoption.h (FT_MAX_CHARMAP_CACHEABLE):
This. It is undefined when FT_CONFIG_OPTION_OLD_INTERNALS is
undefined (thus the rogue client compatibility is not required).
* src/cff/cffobjs.c (cff_face_init): Abort the automatic
selection or synthesis of Unicode cmap subtable when the charmap
index exceeds FT_MAX_CHARMAP_CACHEABLE.
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Issue error message
when the charmap index exceeds FT_MAX_CHARMAP_CACHEABLE.
* src/base/ftobjs.c (find_unicode_charmap): When Unicode charmap
is found after FT_MAX_CHARMAP_CACHEABLE, ignore it and search
earlier one.
(find_variant_selector_charmap): When UVS charmap is found after
FT_MAX_CHARMAP_CACHEABLE, ignore it and search earlier one.
(FT_Select_Charmap): When a charmap matching with requested
encoding but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
earlier one.
(FT_Set_Charmap): When a charmap matching with requested
charmap but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
earlier one.
(FT_Get_Charmap_Index): When a requested charmap is found
after FT_MAX_CHARMAP_CACHEABLE, return the inverted charmap
index.
|
|
|
a874c7ec
|
2010-07-04T12:08:41
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Check error value by `FT_CMap_New'.
* src/cff/cffobjs.c (cff_face_init): Check error value by
`FT_CMap_New'.
* src/pfr/pfrobjs.c (pfr_face_init): Ditto.
* src/type1/t1jobjs.c (T1_Face_Init): Ditto.
* src/type42/t42jobjs.c (T42_Face_Init): Ditto.
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ae425e51
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2010-06-29T12:31:08
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Fix minor tracing issues.
* src/cff/cffgload.c, src/truetype/ttgload.c: Adjust tracing levels.
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18b552f6
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2010-06-27T15:41:02
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[cff] Really fix `hintmask' and `cntrmask' limit check.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: Fix thinko and handle tracing also.
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4f7851e3
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2010-06-27T13:03:54
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[cff] Fix memory leak.
* src/cff/cffgload.c (cff_operator_seac): Free charstrings even in
case of errors.
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e9f0cdb6
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2010-06-27T12:34:19
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[cff] Protect against invalid `hintmask' and `cntrmask' operators.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: Ensure that we don't exceed `limit' while parsing
the bit masks of the `hintmask' and `cntrmask' operators.
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e23ba91a
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2010-06-25T21:55:14
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Fix Savannah bug #30254.
* src/cff/cffload.c (cff_index_get_pointers): Do sanity check for
first offset also.
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f765e440
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2010-06-24T10:34:29
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*/*: Use module specific error names where appropriate.
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3624110c
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2010-06-11T23:00:22
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[cff]: Improve debugging output.
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
<cff_op_hintmask>: Implement it.
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