|
d7383b7b
|
2012-12-20T01:03:22
|
|
[base] Improve trigonometric core.
FreeType used to rely on a 24-step iteration CORDIC algorithm to
calculate trigonometric functions and rotate vectors. It turns out
that once the vector is in the right half-plane, the initial rotation
by 63 degrees is not necessary. The algorithm is perfectly capable
to converge to any angle starting from the second 45 degree rotation.
This patch removes the first rotation and makes it a 23-step CORDIC
algorithm.
* src/base/fttrigon.c (FT_TRIG_SCALE, FT_TRIG_COSCALE): Update macro
values.
(ft_trig_pseudo_rotate, ft_trig_pseudo_polarize): Remove initial
rotation.
|
|
768590a9
|
2012-12-20T06:08:23
|
|
* src/base/ftobjs.c (ft_property_do): Fix compiler warning.
|
|
|
df018924
|
2012-12-20T06:07:33
|
|
Formatting.
|
|
|
32fc416f
|
2012-12-19T23:05:32
|
|
* src/base/ftrfork.c (FT_Raccess_Guess): Switch to FT_Int counters.
|
|
|
06174dbb
|
2012-12-19T22:46:27
|
|
[base] Clean up trigonometric core.
* src/base/fttrrigon.c (ft_trig_pseudo_polarize): Align algorithm
with `ft_trig_pseudo_rotate'.
|
|
1749ae20
|
2012-12-18T07:23:09
|
|
[truetype] Minor performance enhancement.
|
|
|
94b79e74
|
2012-12-17T19:17:30
|
|
[truetype] Remove unusued code and variables.
|
|
|
a9f6f85e
|
2012-12-17T09:08:09
|
|
Various compiler warning fixes.
* include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use
`logical not' operator instead of negation. The idea is that `~'
returns exactly the data type enforced by the cast to a pointer (be
it 32bit or 64bit or whatever), while a negative integer has not
this flexibility.
* src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto.
* src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto.
* src/type/t1load.c (T1_Get_MM_Var): Ditto.
(parse_blend_axis_types): Use cast.
* src/bdf/bdflib.c (_bdf_readstream): Use cast.
|
|
|
461cc936
|
2012-12-16T20:02:42
|
|
Merge branch 'master' of ssh://git.sv.nongnu.org/srv/git/freetype/freetype2
Conflicts:
src/truetype/ttinterp.c
|
|
|
71f242c2
|
2012-12-16T19:52:01
|
|
[truetype ] Remove unusued code. Add minor fixes.
|
|
|
e2fa4a6c
|
2012-12-16T20:19:56
|
|
[truetype] Remove dead code.
|
|
|
309b8b31
|
2012-12-16T19:08:36
|
|
[sfnt] Fix Savannah bug #37936.
* src/sfnt/ttload.c (tt_face_load_gasp): Avoid memory leak.
|
|
|
8ac5c5c8
|
2012-12-15T23:33:55
|
|
[base] Fix 11-year old bug.
Since the initial commit (ebe85f59) the value of FT_TRIG_SCALE has
always been slightly less than the correct value, which has been
given in the comment as a hexadecimal. As a result, vector lengths
were underestimated and rotated vectors were shortened.
|
|
|
7f2e4f4f
|
2012-12-15T09:39:41
|
|
[bdf] Fix Savannah bug #37907.
* src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize
negative second parameter of `ENCODING' field also.
|
|
|
07bdb6e2
|
2012-12-15T02:02:23
|
|
[bdf] Fix Savannah bug #37906.
* src/bdf/bdflib.c (_bdf_parse_glyphs): Use correct array size for
checking `glyph_enc'.
|
|
|
9b6b5754
|
2012-12-15T01:34:41
|
|
[bdf] Fix Savannah bug #37905.
* src/bdf/bdflib.c (_bdf_parse_start): Reset `props_size' to zero in
case of allocation error; this value gets used in a loop in
`bdf_free_font'.
|
|
|
65d65721
|
2012-12-10T06:59:29
|
|
[truetype] Scale F_dot_P down.
The dot product between freeVector and projVector or cosine of
the angle between these FT_F2Dot14 unit vectors used to be scaled up
by 4 and routinely occupied 32 bits in an FT_Long field F_dot_P.
This patch scales the value down by 2^14 instead, which simplifies
its use throughout the bytecode interpreter.
This does not lead to the loss of precision because the lower bits
are unreliable anyway. Consider two unit vectors (1,0) and (.6,.8)
for which the true value of F_dot_P is .6 * 0x40000000 = 0x26666666.
These vectors are stored as (0x4000,0) and (0x2666,0x3333) after
rounding and F_dot_P is assigned 0x26660000. The lower bits were
already lost while rounding the unit vector components.
Besides code simplification, this change can lead to better
performance when FT_MulDiv with the scaled-down F_dot_P is less
likely to use the costly 64-bit path. We are not changing the type
of F_dot_P to FT_F2Dot14 at this point.
* src/truetype/ttinterp.c (Compute_Funcs): Scale F_dot_P down by 14
bits and modify its use accordingly.
(Direct_Move, Direct_Move_Orig, Compute_Point_Displacement): Modify
the use of F_dot_P field.
* src/truetype/ttobjs.c (tt_size_run_fpgm): Change arbitrary
assignment of F_dot_P to its theoretical maximum in case we decide
to scale back its type later.
|
|
|
13e87e04
|
2012-12-09T19:48:22
|
|
Formatting.
|
|
06d6916c
|
2012-12-09T00:07:51
|
|
[type1] Another fix for 2012-09-17 commit.
* src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Correctly set
`limit' value.
|
|
|
cece4d3b
|
2012-12-06T20:23:38
|
|
[truetype] Tweak the previous commit.
* src/truetype/ttinterp.c (Current_Ratio): Put unit vector
components as the second TT_MulFix14 arguments. This is required
on 16-bit systems.
|
|
|
5ad05f97
|
2012-12-06T00:27:20
|
|
[truetype] Microoptimizations in bytecode interpreter.
* src/truetype/ttinterp.c (TT_DivFix14): New macro.
(Normalize): Use it here.
(Current_Ratio): Use TT_MulFix14 instead of FT_MulDiv.
(Ins_SHPIX): Cancel out two TT_MulFix14 calls.
|
|
|
b50088bd
|
2012-12-05T23:05:47
|
|
[truetype] Cosmetic improvement in bytecode interpreter.
* src/truetype/ttinterp.c: Use explicit calls to FT_MulDiv,
FT_MulFix, and FT_DivFix instead of macros.
|
|
54d43a39
|
2012-12-05T11:14:41
|
|
[pshinter] Clamp BlueScale value.
This is Savannah bug #37856.
* src/pshinter/pshglob.c (psh_calc_max_height): New function.
(psh_globals_new): Use it to limit BlueScale value to
`1 / max_of_blue_zone_heights'.
|
|
|
4d3a1e6c
|
2012-12-05T06:32:57
|
|
Formatting.
|
|
|
4ae9cbb0
|
2012-12-01T23:36:02
|
|
[truetype, type1] Revise the use of FT_MulDiv.
* src/truetype/ttgxvar.c: Updated.
* src/truetype/ttobjs.c: Updated.
* src/type1/t1load.c: Updated.
|
|
|
337fcb6a
|
2012-11-29T21:10:10
|
|
[type1] Fix Savannah bug #37831.
The bug report also contains a patch.
* src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Really fix
change from 2012-09-17.
|
|
|
6a126e14
|
2012-11-28T23:32:02
|
|
[truetype] Fix formatting and typo.
|
|
|
79180ad0
|
2012-11-27T21:36:20
|
|
[cid, type1, type42] Clean up units_per_EM calculations.
* src/cid/cidload.c (cid_parse_font_matrix): Updated.
* src/type1/t1load.c (t1_parse_font_matrix): Updated.
* src/type42/t42parse.c (t42_parse_font_matrix): Updated.
|
|
|
72e976d4
|
2012-11-27T21:18:34
|
|
[ftstroke] Minor improvement.
* src/base/ftstroke.c: Replace nested FT_DivFix and FT_MulFix with
FT_MulDiv.
|
|
|
fa22ec1c
|
2012-11-17T11:45:24
|
|
* src/base/fttrigon.c (ft_trig_downscale): Make 64bit version work.
|
|
|
0690d3d7
|
2012-11-15T20:50:59
|
|
[base] Fix integer overflows in dd5718c7d67a.
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Use FT_MulDiv.
|
|
|
3a553400
|
2012-11-15T16:37:05
|
|
[autofit] Trace stem widths.
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Add some
FT_TRACE calls.
|
|
|
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.
|
|
|
1a37e417
|
2012-11-12T11:01:07
|
|
[autofit] Minor improvement.
* src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Fix
loop.
|
|
|
f966da82
|
2012-11-10T12:42:18
|
|
[autofit] Improve tracing.
* src/autofit/aflatin.c (af_latin_hint_edges)
[FT_DEBUG_LEVEL_TRACE]: Count number of actions and emit something
if there weren't any.
|
|
|
dd5718c7
|
2012-11-04T00:57:57
|
|
[base] Fortify emboldening code against egregious distortions.
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Threshold emboldening
strength when it leads to segment collapse.
|
|
|
48ce226a
|
2012-11-03T22:27:27
|
|
[base] Clean up emboldening code and improve comments there.
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Replace sequential
calls to FT_MulFix and FT_DivFix with FT_MulDiv.
Mention that bisectors are used to figure out the shift direction.
|
|
|
553bb3c3
|
2012-10-24T14:22:14
|
|
[autofit] Add standard character to `AF_ScriptClassRec' structure.
* src/autofit/aftypes.h (AF_ScriptClassRec): Add `standard_char'
member.
(AF_DEFINE_SCRIPT_CLASS): Updated.
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Use it.
(af_latin_metrics_init, af_latin_script_class): Updated.
* src/autofit/aflatin.c (af_latin2_metrics_init_widths): Use it.
(af_latin2_metrics_init, af_latin2_script_class): Updated.
* src/autofit/afcjk.c (af_cjk_metrics_init_widths): Use it.
(af_cjk_metrics_init, af_cjk_script_class): Updated.
* src/autofit/afindic.c(af_indic_metrics_init,
af_indic_script_class): Updated.
* src/autofit/afcjk.h, src/autofit/aflatin.h: Updated.
* src/autofit/afdummy.c: Updated.
|
|
|
118c6025
|
2012-10-24T12:26:20
|
|
[autofit] Only use Unicode CMap.
* src/autofit/aflatin.c (af_latin_metrics_init): Implement it, to be
in sync with `af_face_globals_compute_script_coverage)'.
|
|
|
8e82a961
|
2012-10-21T11:02:50
|
|
[psaux] Improve parsing of invalid numbers.
* src/psaux/psconv.c (PS_Conv_Strtol): Always parse complete number,
even in case of overflow.
(PS_Conv_ToInt): Only increase cursor if parsing was successful.
(PS_Conv_ToFixed): Ditto.
Trace underflow and data error.
|
|
|
fdcbaf19
|
2012-10-21T10:40:12
|
|
[smooth] Improve tracing.
* src/smooth/ftgrays.c (gray_sweep): Trace last sweep line of
current band also.
|
|
|
24e897db
|
2012-10-20T22:23:01
|
|
[truetype] Cheaper way to threshold angles between vectors.
* src/truetype/ttinterp.c (Ins_ISECT): Thresholding tangent is a lot
cheaper than thresholding sine.
|
|
|
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.
|
|
1e168834
|
2012-10-20T11:42:22
|
|
[sfnt] Load pure CFF fonts wrapped in SFNT container.
Such fonts only have a `cmap' and a `CFF' table.
* src/sfnt/ttload.c (tt_face_load_font_dir): Don't call
`check_table_dir' if font signature is `OTTO'.
|
|
|
eaf0afb4
|
2012-10-20T11:27:25
|
|
[psaux] Fix some value overflows and improve tracing.
* src/psaux/psconv.c: Include FT_INTERNAL_DEBUG_H.
(FT_COMPONENT): Define.
(PS_Conv_Strtol): Return FT_Long.
Handle bad data and overflow.
Emit some tracing messages in case of error.
(PS_Conv_ToInt): Return FT_Long.
(PS_Conv_ToFixed): Updated.
* src/psaux/psconv.h: Updated.
* include/freetype/internal/fttrace.h: Add `psconv'.
|
|
|
dda1e93d
|
2012-10-20T08:34:57
|
|
[autofit] Fix `make multi CC=c++'.
* src/autofit/aflatin.c, src/autofit/aflatin2.c: Include
`afglobal.h'.
* src/autofit/afloader.c: Fix order of header files.
* src/autofit/afmodule.c: Include `afglobal.h' and `aferrors.h'.
|
|
|
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'.
|
|
|
0708b23e
|
2012-10-17T21:38:19
|
|
[psaux] Fix some value overflows.
* src/psaux/psconv.c (PS_Conv_ToFixed): Implement it.
|
|
76accc18
|
2012-10-17T19:55:20
|
|
[cff] Fix value overflow.
* src/cff/cffparse.c (cff_parse_fixed_scaled): Implement it.
|
|
|
2df16761
|
2012-10-17T11:34:22
|
|
[truetype] Fix Savannah bug #37572.
* src/truetype/ttinterp.c (Ins_ISECT): Use angle between vectors to
avoid grazing intersections. The previous threshold was too coarse,
incorrectly rejecting short but valid vectors.
|
|
|
bf745003
|
2012-09-29T22:40:40
|
|
[autofit] Minor optimization.
* src/autofit/afglobals.c (af_face_globals_compute_script_coverage):
Add loop condition.
|
|
|
156ba42e
|
2012-09-29T10:08:01
|
|
[autofit] Fix thinko.
* src/autofit/aftypes.h (AF_SCRIPT):
s/AF_SCRIPT_NONE/AF_SCRIPT_DUMMY/. We already use `AF_SCRIPT_NONE'
as a bit mask.
* src/autofit/afdummy.c: Updated.
|
|
|
7da6bbc3
|
2012-09-25T06:37:15
|
|
Typos.
|
|
|
3683fb55
|
2012-09-18T23:31:05
|
|
[autofit] Implement `increase-x-height' property.
* include/freetype/ftautoh.h (FT_Prop_IncreaseXHeight): New
structure.
* include/autofit/afmodule.c (af_property_get_face_globals): New
function, re-using code from `af_property_get'.
(af_property_set, af_property_get): Handle `increase-x-height'.
Updated.
|
|
|
d180ac70
|
2012-09-18T23:26:37
|
|
[autofit] Implement Infinality's `increase glyph heights'.
This is an improved version of a similar fix contained in the
so-called `Infinality patch', taken from
http://www.infinality.net/fedora/linux/zips/freetype-infinality-2.4.10-20120616_01-x86_64.tar.bz2
which addresses various enhancements of the auto-hinter. Without
properties to control a module's metadata it wasn't possible to
adapt the patches because everything was originally controlled by
environment variables which I consider not suitable in general.
A patch to control `increase_x_height' follows.
* src/autofit/afglobal.h (AF_PROP_INCREASE_X_HEIGHT_MIN,
AF_PROP_INCREASE_X_HEIGHT_MAX): New macros.
(AF_FaceGlobalsRec): Add `increase_x_height' member.
* src/autofit/afglobal.c (af_face_globals_new): Initialize it.
* src/autofit/aflatin.c (af_latin_metrics_scale_dim),
* src/autofit/aflatin2.c (af_latin2_metrics_scale_dim): Implement
handling of `increase_x_height'.
|
|
|
842c4ea2
|
2012-09-18T15:23:41
|
|
[autofit] Add hierarchical property access to some structures.
* src/autofit/afglobal.h: Include `afmodule.h'.
(AF_FaceGlobalsRec): Add `module' member.
(AF_FaceGlobals): Typedef moved to...
* src/autofit/aftypes.h: Here.
(AF_ScriptMetricsRec): Add `globals' member.
* src/autofit/afglobal.c (af_face_globals_new,
af_face_globals_compute_script_coverage,
af_face_globals_get_metrics): Updated.
* src/autofit/afloader.c (af_loader_reset), src/autofit/afmodule.c
(af_property_get): Updated.
|
|
|
ebda8b32
|
2012-09-17T20:59:31
|
|
Fix Savannah bug #37350.
* src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Check for ASCII
storage only if we actually have at least four bytes.
|
|
|
302fd625
|
2012-09-16T07:51:20
|
|
[autofit] Cosmetics.
|
|
|
d4ec0075
|
2012-09-15T18:26:28
|
|
[autofit] Implement `fallback-script' property.
* src/autofit/afglobal.c: s/default_script/fallback_script/.
* src/autofit/afglobal.h: s/AF_SCRIPT_DEFAULT/AF_SCRIPT_FALLBACK/.
* src/autofit/afmodule.c: s/default_script/fallback_script/.
(af_property_set, af_property_get): Implement `fallback-script'.
* src/autofit/afmodule.h: s/default_script/fallback_script/.
* include/freetype/ftautoh.h: Document it.
|
|
|
44e1f0d3
|
2012-09-15T11:11:18
|
|
[autofit] Correct previous Unicode 6.1.0 change.
The auto-hinter's latin module only handles latin ligatures in the
`Alphabetical Presentation Forms' block.
* src/autofit/aflatin.c (af_latin_uniranges): Fix it.
|
|
|
ce92c5fa
|
2012-09-15T10:56:15
|
|
* src/autofit/afmodule.c: s/FT_Err_/AF_Err_/.
|
|
|
d0014f2c
|
2012-09-15T10:33:43
|
|
[autofit] Make default script a global property.
* src/autofit/afmodule.h (AF_ModuleRec): Add `default_script' field.
* src/autofit/afglobal.c (af_face_globals_compute_script_coverage,
af_face_globals_new), src/autofit/afloader.c (af_loader_reset),
src/autofit/afmodule.c (af_property_get) <glyph-to-script-map>,
af_autofitter_init:
Handle default script.
* src/autofit/afglobal.h: Updated.
|
|
|
073a4cef
|
2012-09-15T09:10:06
|
|
Use `FT_Module' instead of `FT_Library' argument in property funcs.
This internal change simplifies access to global module data.
* include/freetype/internal/services/svprop.h
(FT_Properties_SetFunc, FT_Properties_GetFunc): Change accordingly.
* src/base/ftobjs.c (ft_property_do), src/autofit/afmodule.c
(af_property_set, af_property_get): Updated.
|
|
|
8ae2a65e
|
2012-09-14T14:10:01
|
|
[autofit] Update to Unicode 6.1.0.
* src/autofit/afcjk.c (af_cjk_uniranges), src/autofit/aflatin.c
(af_latin_uniranges): Add and fix ranges.
|
|
|
95dae1c4
|
2012-09-14T12:26:57
|
|
[autofit] Pass `AF_Module' instead of `AF_Loader'.
We want to access the (not yet existing) module's global data later
on.
* src/autofit/afloader.c: Include `afmodule.h'.
(af_loader_init, af_loader_reset, af_loader_done,
af_loader_load_glyph): Change accordingly.
* src/autofit/afmodule.c (AF_ModuleRec): Move to `afmodule.h'.
Updated.
* src/autofit/afmodule.h: Include `afloader.h'.
(AF_ModuleRec): Define here.
* src/autofit/afloader.h (AF_Module): Define here.
Updated.
|
|
|
6d29c5cb
|
2012-09-14T11:57:36
|
|
[autofit] Fix `make multi'.
* include/freetype/internal/fttrace.h: Add `afmodule'.
* src/autofit/afmodule.c: Include FT_INTERNAL_DEBUG_H.
(FT_COMPONENT): Define.
|
|
|
688da8ee
|
2012-09-14T07:55:15
|
|
* src/autofit/afmodule.c: s/FT_Autofitter/AF_Module/.
|
|
|
7bbbcbfb
|
2012-09-12T17:45:39
|
|
[autofit] Minor reorganization.
* src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT,
AF_SCRIPT_LIST_NONE, AF_DIGIT): Move to...
* src/autofit/afglobal.h (AF_SCRIPT_DEFAULT, AF_SCRIPT_LIST_NONE,
AF_DIGIT): This and update code.
|
|
|
44481daf
|
2012-09-11T19:45:36
|
|
[autofitter] Add some comments.
|
|
|
2be60cfe
|
2012-09-01T22:31:43
|
|
[autofit] Implement `glyph-to-script-map' property.
* include/freetype/ftautoh.h: New public header file.
* include/freetype/config/ftheader.h (FT_AUTOHINTER_H): New macro.
* src/autofit/afglobal.c (AF_FaceGlobalsRec): Move structure to...
* src/autofit/afglobal.h: This header file.
* src/autofit/afmodule.c: Include FT_AUTOHINTER_H.
(af_property_get): Handle `glyph-to-script-map'.
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7f316f22
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2012-08-31T00:20:29
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[autofit] Implement properties service framework.
No properties are added yet.
* src/autofit/afmodule.c: Include FT_SERVICE_PROPERTIES_H.
(af_property_set, af_property_get): New dummy functions.
(af_service_properties, af_services, af_get_interface): Provide
service setup.
(autofit_moduleclass): Add service interface.
* src/autofit/afpic.c: Add necessary forward declarations.
(autofit_module_class_pic_init): Add code for service addition.
(autofit_module_pic_free): Add code for service removal.
* src/autofit/afpic.h (AF_SERVICES_GET, AF_SERVICE_PROPERTIES_GET):
New macros which provide necessary syntactical sugar for PIC
support.
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0f8fd88e
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2012-08-30T23:31:55
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Implement properties to control FreeType modules.
* include/freetype/fterrdef.h (FT_Err_Missing_Property): New error
code.
* include/freetype/ftmodapi.h (FT_Property_Set, FT_Property_Get):
New API.
* include/freetype/internal/services/svprop.h: New file.
* include/freetype/internal/ftserv.h (FT_SERVICE_PROPERTIES_H): New
macro.
* src/base/ftobjs.c: Include FT_SERVICE_PROPERTIES_H.
(ft_property_do, FT_Property_Set, FT_Property_Get): New functions.
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590344cd
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2012-08-29T09:16:56
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[docmaker] Allow `-' in tags and identifiers.
* src/tools/docmaker/content.py (re_identifier),
src/tools/docmaker/sources.py (re_markup_tag1, re_markup_tag2,
re_crossref): Add `-' in patterns.
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328aa3b2
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2012-08-27T11:23:41
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[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.
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06e31e9b
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2012-08-27T09:35:22
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[truetype] Fix compilation warning.
* src/truetype/ttgload.c (IS_HINTED): Move macro to...
* src/truetype/ttobjs.h: This header file.
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d9bf44a4
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2012-08-27T08:41:43
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[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_/.
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0c633e3f
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2012-08-27T07:43:28
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[sfnt, truetype] More renamings for orthogonality.
* src/sfnt/sfdriver.c, src/sfnt/sfntpic.h, src/sfnt/ttcmap.c,
src/truetype/ttdriver.c, src/truetype/ttpic.h: s/FT_SFNT_/SFNT_/,
s/FT_TT_/TT_/, s/GET_CMAP_INFO_GET/CMAP_INFO_GET/.
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d0841ea7
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2012-08-27T06:57:05
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[autofit] Some macro and variable renamings for orthogonality.
* include/freetype/internal/autohint.h, src/base/ftobjs.c,
src/autofit/afmodule.c, src/autofit/afpic.c, src/autofit/afpic.h:
s/SERVICE/INTERFACE/, s/service/interface/, s/Service/Interface/.
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9a879375
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2012-08-27T06:01:46
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[pshinter] Formatting.
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d77b1ea0
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2012-08-27T05:48:23
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[sfnt] Formatting.
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b355b569
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2012-08-26T14:00:11
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Fix Savannah bug #37178.
* src/base/ftobjs.c (FT_Open_Face): Initialize `error' with
`FT_Err_Missing_Module' before loop to indicate `no valid drivers'.
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68fe6a9a
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2012-08-26T13:56:56
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Formatting.
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6edaef3b
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2012-08-24T13:41:24
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[sfnt] More formatting.
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665c65bf
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2012-08-24T13:10:08
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[sfnt] Formatting.
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ee09c861
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2012-08-23T14:50:00
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[psnames] Formatting.
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f76f491f
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2012-08-23T13:34:26
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Fix typos, add comments.
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04affa27
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2012-08-17T09:28:28
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* src/base/ftsynth.c (FT_GlyphSlot_Oblique): Fix shear angle.
The old value was far too large (more than 20°). The new one
corresponds to 12°, quite common in typography.
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9ea55c7c
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2012-08-12T11:14:46
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Fix Savannah bug #37017.
* src/smooth/ftgrays.c (gray_render_cubic): Use a different set of
checks when detecting super curvy splines to be split.
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5b995a8d
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2012-08-05T11:11:44
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[autofit] Improve recognition of flat segments.
Problem reported by Brad Dunzer <BDunzer@extensis.com>.
* src/autofit/aflatin.c (af_latin_metrics_init_blues): We have
a flat segment if the horizontal distance of best on-points is
larger than a given threshold.
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e194d7cd
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2012-08-05T10:58:02
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[autofit] Variable renamings.
* src/autofit/aflatin.c (af_latin_metrics_init_blues): Replace
`glyph' with `outline'.
s/best_first/best_contour_first/.
s/best_last/best_contour_last/.
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5cdeb3cd
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2012-07-31T20:17:13
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Fix Savannah bug #37000.
* src/type1/t1load.c (parse_encoding): Fix order of checks.
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59874450
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2012-07-29T13:15:53
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Formatting, comment fixes.
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6b440425
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2012-07-18T10:39:18
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Fix Savannah bug #36833.
* src/psaux/t1decode.c (t1operator_seac): `seac' is not a valid
operator if we want metrics only.
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01b508f2
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2012-07-18T10:38:54
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Fix Savannah bug #36832.
* src/type1/t1load.c (parse_charstrings): Reject negative number of
glyphs.
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a8c24351
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2012-07-18T10:38:37
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Fix Savannah bug #36829.
* src/type1/t1load.c (parse_encoding): Check cursor position after
call to T1_Skip_PS_Token.
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bc5bcecf
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2012-07-13T17:52:43
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Revert the last commit 45337b07.
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45337b07
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2012-07-11T22:12:13
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[ftstroke] Fix uninitialized return value.
* src/base/ftstroke.c (FT_Stroker_New): Return FT_Err_Ok instead.
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e7454a47
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2012-07-11T12:05:58
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[smooth] Avoid memory like in case of failure.
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use flags to
indicate what to clean up after finishing the function, with and
without errors.
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26472b4f
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2012-07-09T09:55:50
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Fix compilation with MSVC 5.0.
Problem reported by Peter Breitenlohner and Akira Kakuto.
* include/freetype/config/ftstdlib.h (ft_setjmp): Updated.
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove cast.
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5a0af493
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2012-07-09T08:19:25
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[autofit] Improve debugging messages; do some code cleanup.
* src/autofit/aflatin.c (af_latin_align_linked_edge,
af_latin_hint_edges): Synchronize with formatting used in the
ttfautohint project.
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