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4043 Commits

Author SHA1 Message Date
Werner Lemberg 4f18d457e2 Improve documentation regarding vertical layout. 2012-10-07 22:36:46 +02:00
Gilles Espinasse be81ec22cc Remove useless `rm' detection. 
`rm -f' is directly used in the `configure' script created by
autoconf, thus no availability test is necessary.

* builds/unix/configure.raw (RMF): Remove test.
* builds/unix/unix-def.in (DELETE): Updated.
 2012-09-30 08:42:30 +02:00
Werner Lemberg bf745003e9 [autofit] Minor optimization. 
* src/autofit/afglobals.c (af_face_globals_compute_script_coverage):
Add loop condition.
 2012-09-29 22:40:40 +02:00
Werner Lemberg 156ba42e4d [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.
 2012-09-29 10:08:01 +02:00
Werner Lemberg 7da6bbc34a Typos. 2012-09-25 06:37:15 +02:00
Werner Lemberg 3683fb55c9 [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.
 2012-09-18 23:31:05 +02:00
Werner Lemberg d180ac70fc [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'.
 2012-09-18 23:26:37 +02:00
Werner Lemberg 842c4ea258 [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.
 2012-09-18 15:23:41 +02:00
Werner Lemberg 273e2b796f Cosmetics. 2012-09-18 13:27:27 +02:00
Werner Lemberg ebda8b3257 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.
 2012-09-17 20:59:31 +02:00
Werner Lemberg 302fd62590 [autofit] Cosmetics. 2012-09-16 07:51:20 +02:00
Werner Lemberg d4ec007541 [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.
 2012-09-15 18:26:28 +02:00
Werner Lemberg 44e1f0d3a0 [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.
 2012-09-15 11:11:18 +02:00
Werner Lemberg ce92c5fabe * src/autofit/afmodule.c: s/FT_Err_/AF_Err_/. 2012-09-15 10:56:15 +02:00
Werner Lemberg d0014f2ccb [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.
 2012-09-15 10:33:43 +02:00
Werner Lemberg 073a4cefbd 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.
 2012-09-15 09:10:06 +02:00
Werner Lemberg 8ae2a65e09 [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.
 2012-09-14 14:10:01 +02:00
Werner Lemberg 95dae1c47a [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.
 2012-09-14 12:26:57 +02:00
Werner Lemberg 6d29c5cbe3 [autofit] Fix `make multi'. 
* include/freetype/internal/fttrace.h: Add `afmodule'.
* src/autofit/afmodule.c: Include FT_INTERNAL_DEBUG_H.
(FT_COMPONENT): Define.
 2012-09-14 11:57:36 +02:00
Werner Lemberg 688da8eea7 * src/autofit/afmodule.c: s/FT_Autofitter/AF_Module/. 2012-09-14 07:55:15 +02:00
Werner Lemberg 7bbbcbfb1a [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.
 2012-09-12 17:45:39 +02:00
Werner Lemberg 44481daf43 [autofitter] Add some comments. 2012-09-11 19:45:36 +02:00
Werner Lemberg 2be60cfe7e [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'.
 2012-09-01 22:31:43 +02:00
Werner Lemberg 7f316f22d1 [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.
 2012-08-31 00:20:29 +02:00
Werner Lemberg 0f8fd88e83 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.
 2012-08-30 23:31:55 +02:00
edA-qa mort-ora-y 403515edcf Improve documentation of FT_Request_Size and FT_Set_Pixel_Sizes. 2012-08-30 06:23:31 +02:00
Werner Lemberg 590344cde0 [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.
 2012-08-29 09:16:56 +02:00
Werner Lemberg 328aa3b203 [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.
 2012-08-27 11:23:41 +02:00
Werner Lemberg 06e31e9b5e [truetype] Fix compilation warning. 
* src/truetype/ttgload.c (IS_HINTED): Move macro to...
* src/truetype/ttobjs.h: This header file.
 2012-08-27 09:35:22 +02:00
Werner Lemberg d9bf44a430 [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_/.
 2012-08-27 08:41:43 +02:00
Werner Lemberg 0c633e3fcd [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/.
 2012-08-27 07:43:28 +02:00
Werner Lemberg d0841ea73b [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/.
 2012-08-27 06:57:05 +02:00
Werner Lemberg 9a87937522 [pshinter] Formatting. 2012-08-27 06:01:46 +02:00
Werner Lemberg d77b1ea012 [sfnt] Formatting. 2012-08-27 05:48:23 +02:00
Werner Lemberg b355b5693a 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'.
 2012-08-26 14:00:11 +02:00
Werner Lemberg 68fe6a9afa Formatting. 2012-08-26 13:56:56 +02:00
Werner Lemberg 6edaef3b14 [sfnt] More formatting. 2012-08-24 13:41:24 +02:00
Werner Lemberg 665c65bf86 [sfnt] Formatting. 2012-08-24 13:10:08 +02:00
Werner Lemberg ee09c86163 [psnames] Formatting. 2012-08-23 14:50:00 +02:00
Werner Lemberg f76f491ff7 Fix typos, add comments. 2012-08-23 13:34:26 +02:00
Werner Lemberg 37ec8c3833 Minor formatting. 2012-08-23 13:21:53 +02:00
Werner Lemberg 04affa270b * 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.
 2012-08-17 09:28:28 +02:00
Werner Lemberg 3d3ff4b2f9 Formatting. 2012-08-16 08:39:11 +02:00
Werner Lemberg 2f6be4c854 Document module names. 2012-08-14 20:11:17 +02:00
Alexei Podtelezhnikov 9ea55c7c33 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.
 2012-08-12 11:14:46 -04:00
Werner Lemberg 5b995a8dd8 [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.
 2012-08-05 11:11:44 +02:00
Werner Lemberg e194d7cd61 [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/.
 2012-08-05 10:58:02 +02:00
Werner Lemberg 5cdeb3cd60 Fix Savannah bug #37000. 
* src/type1/t1load.c (parse_encoding): Fix order of checks.
 2012-07-31 20:17:13 +02:00
Werner Lemberg 5987445073 Formatting, comment fixes. 2012-07-29 13:15:53 +02:00
Werner Lemberg 6274bd370f Typo. 2012-07-25 13:10:52 +02:00