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authorJungshik Shin <jungshik@google.com>2016-09-18 10:50:36 (GMT)
committerSean McCreary <mccreary@mcwest.org>2017-04-07 22:53:42 (GMT)
commit3ff870b9dbbd88173df82269d3c1cffb1eba2eda (patch)
tree0e443679e800bb442b2cbb2f7ae086b787ca65ff
parentf720f0dbcf012d6c984dbbefa0875ef9840458c6 (diff)
downloadandroid_external_freetype-cm-13.0.zip
android_external_freetype-cm-13.0.tar.gz
android_external_freetype-cm-13.0.tar.bz2
Update FreeType from 2.6.2 to c38be52bf8de (2.7 + a few post-2.7 CLs)HEADreplicant-6.0-0002replicant-6.0-0001cm-13.0
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c38be52b Keep all the configuration options as before. Likewise, exclude unused files (Jamfiles, various mk files, builds/, docs/, ChangeLog*, directories under src/ for disabled modules, etc). Update README.android to record the configurations. Besides, disable a new option (TT_CONFIG_OPTION_SUBPIXEL_HINTING) for branches. Note that a bulk of changes in this CL come from the code to implement this option. BUG: 31470908 AOSP-Change-Id: I1ca90aec171d9580415b8531e2b767e9dd31164c CVE-2016-10244 Change-Id: I4485d2ea543c52f8145ab23372cf3e5c7345879b (cherry picked from commit 055aee28cedc3631434b2636fc6093c0d4d818ab)
-rw-r--r--Android.mk4
-rw-r--r--NOTICE2
-rw-r--r--README.android31
-rw-r--r--README.version3
-rw-r--r--include/freetype/config/ftconfig.h18
-rw-r--r--include/freetype/config/ftheader.h13
-rw-r--r--include/freetype/config/ftoption.h167
-rw-r--r--include/freetype/config/ftstdlib.h15
-rw-r--r--include/freetype/freetype.h130
-rw-r--r--include/freetype/ftadvanc.h8
-rw-r--r--include/freetype/ftautoh.h18
-rw-r--r--include/freetype/ftbbox.h8
-rw-r--r--include/freetype/ftbdf.h8
-rw-r--r--include/freetype/ftbitmap.h8
-rw-r--r--include/freetype/ftbzip2.h8
-rw-r--r--include/freetype/ftcache.h16
-rw-r--r--include/freetype/ftcffdrv.h31
-rw-r--r--include/freetype/ftcid.h12
-rw-r--r--include/freetype/fterrdef.h2
-rw-r--r--include/freetype/fterrors.h22
-rw-r--r--include/freetype/ftfntfmt.h11
-rw-r--r--include/freetype/ftgasp.h8
-rw-r--r--include/freetype/ftglyph.h8
-rw-r--r--include/freetype/ftgxval.h8
-rw-r--r--include/freetype/ftgzip.h18
-rw-r--r--include/freetype/ftimage.h24
-rw-r--r--include/freetype/ftincrem.h8
-rw-r--r--include/freetype/ftlcdfil.h54
-rw-r--r--include/freetype/ftlist.h8
-rw-r--r--include/freetype/ftlzw.h8
-rw-r--r--include/freetype/ftmac.h8
-rw-r--r--include/freetype/ftmm.h22
-rw-r--r--include/freetype/ftmodapi.h15
-rw-r--r--include/freetype/ftmoderr.h10
-rw-r--r--include/freetype/ftotval.h20
-rw-r--r--include/freetype/ftoutln.h16
-rw-r--r--include/freetype/ftpfr.h8
-rw-r--r--include/freetype/ftrender.h8
-rw-r--r--include/freetype/ftsizes.h8
-rw-r--r--include/freetype/ftsnames.h8
-rw-r--r--include/freetype/ftstroke.h8
-rw-r--r--include/freetype/ftsynth.h8
-rw-r--r--include/freetype/ftsystem.h10
-rw-r--r--include/freetype/fttrigon.h8
-rw-r--r--include/freetype/ftttdrv.h71
-rw-r--r--include/freetype/fttypes.h8
-rw-r--r--include/freetype/ftwinfnt.h8
-rw-r--r--include/freetype/internal/autohint.h8
-rw-r--r--include/freetype/internal/ftcalc.h8
-rw-r--r--include/freetype/internal/ftdebug.h8
-rw-r--r--include/freetype/internal/ftdriver.h19
-rw-r--r--include/freetype/internal/ftgloadr.h28
-rw-r--r--include/freetype/internal/fthash.h136
-rw-r--r--include/freetype/internal/ftmemory.h21
-rw-r--r--include/freetype/internal/ftobjs.h56
-rw-r--r--include/freetype/internal/ftpic.h8
-rw-r--r--include/freetype/internal/ftrfork.h10
-rw-r--r--include/freetype/internal/ftserv.h8
-rw-r--r--include/freetype/internal/ftstream.h8
-rw-r--r--include/freetype/internal/fttrace.h2
-rw-r--r--include/freetype/internal/ftvalid.h8
-rw-r--r--include/freetype/internal/internal.h4
-rw-r--r--include/freetype/internal/psaux.h10
-rw-r--r--include/freetype/internal/pshints.h8
-rw-r--r--include/freetype/internal/services/svbdf.h8
-rw-r--r--include/freetype/internal/services/svcid.h8
-rw-r--r--include/freetype/internal/services/svfntfmt.h8
-rw-r--r--include/freetype/internal/services/svgldict.h11
-rw-r--r--include/freetype/internal/services/svgxval.h8
-rw-r--r--include/freetype/internal/services/svkern.h8
-rw-r--r--include/freetype/internal/services/svmm.h8
-rw-r--r--include/freetype/internal/services/svotval.h8
-rw-r--r--include/freetype/internal/services/svpfr.h8
-rw-r--r--include/freetype/internal/services/svpostnm.h8
-rw-r--r--include/freetype/internal/services/svprop.h11
-rw-r--r--include/freetype/internal/services/svpscmap.h8
-rw-r--r--include/freetype/internal/services/svpsinfo.h8
-rw-r--r--include/freetype/internal/services/svsfnt.h8
-rw-r--r--include/freetype/internal/services/svttcmap.h8
-rw-r--r--include/freetype/internal/services/svtteng.h8
-rw-r--r--include/freetype/internal/services/svttglyf.h8
-rw-r--r--include/freetype/internal/services/svwinfnt.h8
-rw-r--r--include/freetype/internal/sfnt.h8
-rw-r--r--include/freetype/internal/t1types.h10
-rw-r--r--include/freetype/internal/tttypes.h28
-rw-r--r--include/freetype/t1tables.h8
-rw-r--r--include/freetype/ttnameid.h8
-rw-r--r--include/freetype/tttables.h10
-rw-r--r--include/freetype/tttags.h8
-rw-r--r--include/freetype/ttunpat.h19
-rw-r--r--include/ft2build.h8
-rw-r--r--module_option.diff57
-rw-r--r--src/autofit/afangles.c2
-rw-r--r--src/autofit/afblue.c173
-rw-r--r--src/autofit/afblue.cin2
-rw-r--r--src/autofit/afblue.dat217
-rw-r--r--src/autofit/afblue.h207
-rw-r--r--src/autofit/afblue.hin8
-rw-r--r--src/autofit/afcjk.c11
-rw-r--r--src/autofit/afcjk.h8
-rw-r--r--src/autofit/afcover.h2
-rw-r--r--src/autofit/afdummy.c2
-rw-r--r--src/autofit/afdummy.h8
-rw-r--r--src/autofit/aferrors.h11
-rw-r--r--src/autofit/afglobal.c21
-rw-r--r--src/autofit/afglobal.h10
-rw-r--r--src/autofit/afhints.c109
-rw-r--r--src/autofit/afhints.h15
-rw-r--r--src/autofit/afindic.c2
-rw-r--r--src/autofit/afindic.h8
-rw-r--r--src/autofit/aflatin.c468
-rw-r--r--src/autofit/aflatin.h8
-rw-r--r--src/autofit/aflatin2.c9
-rw-r--r--src/autofit/aflatin2.h13
-rw-r--r--src/autofit/afloader.c2
-rw-r--r--src/autofit/afloader.h8
-rw-r--r--src/autofit/afmodule.c130
-rw-r--r--src/autofit/afmodule.h8
-rw-r--r--src/autofit/afpic.c4
-rw-r--r--src/autofit/afpic.h8
-rw-r--r--src/autofit/afranges.c797
-rw-r--r--src/autofit/afranges.h12
-rw-r--r--src/autofit/afscript.h132
-rw-r--r--src/autofit/afshaper.c19
-rw-r--r--src/autofit/afshaper.h11
-rw-r--r--src/autofit/afstyles.h99
-rw-r--r--src/autofit/aftypes.h26
-rw-r--r--src/autofit/afwarp.c2
-rw-r--r--src/autofit/afwarp.h8
-rw-r--r--src/autofit/afwrtsys.h8
-rw-r--r--src/autofit/autofit.c2
-rw-r--r--src/autofit/hbshim.c546
-rw-r--r--src/autofit/hbshim.h56
-rw-r--r--src/base/basepic.c2
-rw-r--r--src/base/basepic.h8
-rw-r--r--src/base/ftadvanc.c18
-rw-r--r--src/base/ftapi.c2
-rw-r--r--src/base/ftbase.c3
-rw-r--r--src/base/ftbase.h8
-rw-r--r--src/base/ftbbox.c2
-rw-r--r--src/base/ftbdf.c91
-rw-r--r--src/base/ftbitmap.c4
-rw-r--r--src/base/ftcalc.c4
-rw-r--r--src/base/ftcid.c118
-rw-r--r--src/base/ftdbgmem.c11
-rw-r--r--src/base/ftdebug.c2
-rw-r--r--src/base/ftfntfmt.c2
-rw-r--r--src/base/ftfstype.c2
-rw-r--r--src/base/ftgasp.c2
-rw-r--r--src/base/ftgloadr.c2
-rw-r--r--src/base/ftglyph.c2
-rw-r--r--src/base/ftgxval.c142
-rw-r--r--src/base/fthash.c339
-rw-r--r--src/base/ftinit.c113
-rw-r--r--src/base/ftlcdfil.c20
-rw-r--r--src/base/ftmac.c1080
-rw-r--r--src/base/ftmm.c2
-rw-r--r--src/base/ftobjs.c91
-rw-r--r--src/base/ftotval.c91
-rw-r--r--src/base/ftoutln.c15
-rw-r--r--src/base/ftpatent.c246
-rw-r--r--src/base/ftpfr.c153
-rw-r--r--src/base/ftpic.c2
-rw-r--r--src/base/ftrfork.c4
-rw-r--r--src/base/ftsnames.c2
-rw-r--r--src/base/ftstream.c4
-rw-r--r--src/base/ftstroke.c9
-rw-r--r--src/base/ftsynth.c2
-rw-r--r--src/base/ftsystem.c2
-rw-r--r--src/base/fttrigon.c5
-rw-r--r--src/base/fttype1.c2
-rw-r--r--src/base/ftutil.c2
-rw-r--r--src/base/ftwinfnt.c2
-rw-r--r--src/base/md5.c57
-rw-r--r--src/cache/ftcache.c31
-rw-r--r--src/cache/ftccache.c2
-rw-r--r--src/cache/ftcerror.h41
-rw-r--r--src/cache/ftcimage.c164
-rw-r--r--src/cache/ftcimage.h107
-rw-r--r--src/cache/ftcmanag.c703
-rw-r--r--src/cache/ftcmru.h246
-rw-r--r--src/cff/cf2arrst.h6
-rw-r--r--src/cff/cf2blues.h6
-rw-r--r--src/cff/cf2error.h10
-rw-r--r--src/cff/cf2fixed.h6
-rw-r--r--src/cff/cf2font.h7
-rw-r--r--src/cff/cf2ft.h6
-rw-r--r--src/cff/cf2glue.h6
-rw-r--r--src/cff/cf2hints.h8
-rw-r--r--src/cff/cf2intrp.c388
-rw-r--r--src/cff/cf2intrp.h6
-rw-r--r--src/cff/cf2read.h6
-rw-r--r--src/cff/cf2stack.c90
-rw-r--r--src/cff/cf2stack.h11
-rw-r--r--src/cff/cf2types.h6
-rw-r--r--src/cff/cff.c2
-rw-r--r--src/cff/cffcmap.c2
-rw-r--r--src/cff/cffcmap.h8
-rw-r--r--src/cff/cffdrivr.c112
-rw-r--r--src/cff/cffdrivr.h8
-rw-r--r--src/cff/cfferrs.h10
-rw-r--r--src/cff/cffgload.c162
-rw-r--r--src/cff/cffgload.h11
-rw-r--r--src/cff/cffload.c59
-rw-r--r--src/cff/cffload.h8
-rw-r--r--src/cff/cffobjs.c61
-rw-r--r--src/cff/cffobjs.h8
-rw-r--r--src/cff/cffparse.c268
-rw-r--r--src/cff/cffparse.h31
-rw-r--r--src/cff/cffpic.c2
-rw-r--r--src/cff/cffpic.h8
-rw-r--r--src/cff/cfftoken.h12
-rw-r--r--src/cff/cfftypes.h15
-rw-r--r--src/gzip/ftgzip.c6
-rw-r--r--src/gzip/zlib.h2
-rw-r--r--src/pfr/pfrload.c941
-rw-r--r--src/psaux/psobjs.c9
-rw-r--r--src/psaux/t1decode.c4
-rw-r--r--src/pshinter/pshalgo.c6
-rw-r--r--src/pshinter/pshalgo.h8
-rw-r--r--src/pshinter/pshglob.c4
-rw-r--r--src/pshinter/pshglob.h8
-rw-r--r--src/pshinter/pshinter.c2
-rw-r--r--src/pshinter/pshmod.c2
-rw-r--r--src/pshinter/pshmod.h8
-rw-r--r--src/pshinter/pshnterr.h10
-rw-r--r--src/pshinter/pshpic.c2
-rw-r--r--src/pshinter/pshpic.h8
-rw-r--r--src/pshinter/pshrec.c2
-rw-r--r--src/pshinter/pshrec.h8
-rw-r--r--src/psnames/psmodule.c2
-rw-r--r--src/psnames/psmodule.h8
-rw-r--r--src/psnames/psnamerr.h10
-rw-r--r--src/psnames/psnames.c2
-rw-r--r--src/psnames/pspic.c2
-rw-r--r--src/psnames/pspic.h8
-rw-r--r--src/psnames/pstables.h2
-rw-r--r--src/raster/ftmisc.h8
-rw-r--r--src/raster/ftraster.c66
-rw-r--r--src/raster/ftraster.h10
-rw-r--r--src/raster/ftrend1.c2
-rw-r--r--src/raster/ftrend1.h8
-rw-r--r--src/raster/raster.c2
-rw-r--r--src/raster/rasterrs.h10
-rw-r--r--src/raster/rastpic.c2
-rw-r--r--src/raster/rastpic.h8
-rw-r--r--src/sfnt/pngshim.c2
-rw-r--r--src/sfnt/pngshim.h8
-rw-r--r--src/sfnt/sfdriver.c55
-rw-r--r--src/sfnt/sfdriver.h8
-rw-r--r--src/sfnt/sferrors.h11
-rw-r--r--src/sfnt/sfnt.c2
-rw-r--r--src/sfnt/sfntpic.c2
-rw-r--r--src/sfnt/sfntpic.h8
-rw-r--r--src/sfnt/sfobjs.c51
-rw-r--r--src/sfnt/sfobjs.h8
-rw-r--r--src/sfnt/ttbdf.c2
-rw-r--r--src/sfnt/ttbdf.h8
-rw-r--r--src/sfnt/ttcmap.c75
-rw-r--r--src/sfnt/ttcmap.h8
-rw-r--r--src/sfnt/ttcmapc.h2
-rw-r--r--src/sfnt/ttkern.c2
-rw-r--r--src/sfnt/ttkern.h8
-rw-r--r--src/sfnt/ttload.c15
-rw-r--r--src/sfnt/ttload.h8
-rw-r--r--src/sfnt/ttmtx.c2
-rw-r--r--src/sfnt/ttmtx.h8
-rw-r--r--src/sfnt/ttpost.c4
-rw-r--r--src/sfnt/ttpost.h10
-rw-r--r--src/sfnt/ttsbit.c76
-rw-r--r--src/sfnt/ttsbit.h8
-rw-r--r--src/smooth/ftgrays.c1071
-rw-r--r--src/smooth/ftgrays.h10
-rw-r--r--src/smooth/ftsmerrs.h10
-rw-r--r--src/smooth/ftsmooth.c2
-rw-r--r--src/smooth/ftsmooth.h8
-rw-r--r--src/smooth/ftspic.c2
-rw-r--r--src/smooth/ftspic.h8
-rw-r--r--src/smooth/smooth.c2
-rw-r--r--src/truetype/truetype.c2
-rw-r--r--src/truetype/ttdriver.c71
-rw-r--r--src/truetype/ttdriver.h8
-rw-r--r--src/truetype/tterrors.h11
-rw-r--r--src/truetype/ttgload.c305
-rw-r--r--src/truetype/ttgload.h8
-rw-r--r--src/truetype/ttgxvar.c198
-rw-r--r--src/truetype/ttgxvar.h8
-rw-r--r--src/truetype/ttinterp.c958
-rw-r--r--src/truetype/ttinterp.h147
-rw-r--r--src/truetype/ttobjs.c50
-rw-r--r--src/truetype/ttobjs.h14
-rw-r--r--src/truetype/ttpic.c2
-rw-r--r--src/truetype/ttpic.h8
-rw-r--r--src/truetype/ttpload.c2
-rw-r--r--src/truetype/ttpload.h8
-rw-r--r--src/truetype/ttsubpix.c8
-rw-r--r--src/truetype/ttsubpix.h13
297 files changed, 7314 insertions, 7281 deletions
diff --git a/Android.mk b/Android.mk
index b2b780b..4a6df0a 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,10 +1,10 @@
# this is now the default FreeType build for Android
#
ifndef USE_FREETYPE
-USE_FREETYPE := 2.6.0
+USE_FREETYPE := 2.7
endif
-ifeq ($(USE_FREETYPE),2.6.0)
+ifeq ($(USE_FREETYPE),2.7)
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
diff --git a/NOTICE b/NOTICE
index 9d114a1..4860cca 100644
--- a/NOTICE
+++ b/NOTICE
@@ -52,7 +52,7 @@ Introduction
encourage you to use the following text:
"""
- Portions of this software are copyright <year> The FreeType
+ Portions of this software are copyright © <year> The FreeType
Project (www.freetype.org). All rights reserved.
"""
diff --git a/README.android b/README.android
index c3139d5..3f599a0 100644
--- a/README.android
+++ b/README.android
@@ -1,16 +1,21 @@
-Name: FreeType
-Version: 2.6.2 + update
-Revision: a512b0fe7a8d9db0e5aa9c0a4db1e92cb861722d
+Freetype
-Local modifications:
+The following modules are disabled in include/freetype/config/ftmodule.h:
+ t1
+ t1cid
+ pfr
+ t42
+ winfnt
+ pcf
+ psaux
+ bdf
-1. Drop unused build files (Jamfiles, {module,rules}.mk)
-2. Drop src directories for unused modules:
- bdf, cid, pcf, pfr, type1, type42, winfonts
-3. Drop src/{bzip2,tools,lzw,otvalid,gxvalid}
-4. Customize include/freetype/config/{ftmodule,ftoption}.h by applying
- module_option.diff
+The following options are disabled in include/freetype/config/ftoption.h:
-To faciliate an easier update, all the files in src/{base,autofit} are kept
-even if some of them are for dropped modules/options. Android.mk can be used
-to control exactly what's built.
+ FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ FT_CONFIG_OPTION_INCREMENTAL
+ TT_CONFIG_OPTION_SUBPIXEL_HINTING
+
+The following option is enabled to support color fonts.
+
+ FT_CONFIG_OPTION_USE_PNG
diff --git a/README.version b/README.version
new file mode 100644
index 0000000..6d57025
--- /dev/null
+++ b/README.version
@@ -0,0 +1,3 @@
+URL: http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c38be52b
+Version: c38be52bf8de3b1699d74932b849bf150265819e (2.7 + update)
+BugComponent: 75970
diff --git a/include/freetype/config/ftconfig.h b/include/freetype/config/ftconfig.h
index d4d7993..157a704 100644
--- a/include/freetype/config/ftconfig.h
+++ b/include/freetype/config/ftconfig.h
@@ -4,7 +4,7 @@
/* */
/* ANSI-specific configuration file (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -35,8 +35,8 @@
/* */
/*************************************************************************/
-#ifndef __FTCONFIG_H__
-#define __FTCONFIG_H__
+#ifndef FTCONFIG_H_
+#define FTCONFIG_H_
#include <ft2build.h>
#include FT_CONFIG_OPTIONS_H
@@ -275,7 +275,13 @@ FT_BEGIN_HEADER
/* */
#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
-#if defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
+#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
+
+#define FT_LONG64
+#define FT_INT64 long long int
+#define FT_UINT64 unsigned long long int
+
+#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
/* this compiler provides the __int64 type */
#define FT_LONG64
@@ -309,7 +315,7 @@ FT_BEGIN_HEADER
#define FT_INT64 long long int
#define FT_UINT64 unsigned long long int
-#endif /* _MSC_VER */
+#endif /* __STDC_VERSION__ >= 199901L */
#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
@@ -461,7 +467,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTCONFIG_H__ */
+#endif /* FTCONFIG_H_ */
/* END */
diff --git a/include/freetype/config/ftheader.h b/include/freetype/config/ftheader.h
index 55f833d..68e1483 100644
--- a/include/freetype/config/ftheader.h
+++ b/include/freetype/config/ftheader.h
@@ -4,7 +4,7 @@
/* */
/* Build macros of the FreeType 2 library. */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -15,8 +15,8 @@
/* */
/***************************************************************************/
-#ifndef __FT_HEADER_H__
-#define __FT_HEADER_H__
+#ifndef FTHEADER_H_
+#define FTHEADER_H_
/*@***********************************************************************/
@@ -753,8 +753,7 @@
* FT_UNPATENTED_HINTING_H
*
* @description:
- * A macro used in #include statements to name the file containing the
- * FreeType~2 API which performs color filtering for subpixel rendering.
+ * Deprecated.
*/
#define FT_UNPATENTED_HINTING_H <freetype/ttunpat.h>
@@ -766,7 +765,7 @@
*
* @description:
* A macro used in #include statements to name the file containing the
- * FreeType~2 API which performs color filtering for subpixel rendering.
+ * FreeType~2 API which performs incremental glyph loading.
*/
#define FT_INCREMENTAL_H <freetype/ftincrem.h>
@@ -828,7 +827,7 @@
#endif /* FT2_BUILD_LIBRARY */
-#endif /* __FT2_BUILD_H__ */
+#endif /* FTHEADER_H_ */
/* END */
diff --git a/include/freetype/config/ftoption.h b/include/freetype/config/ftoption.h
index 3819586..94ccf7f 100644
--- a/include/freetype/config/ftoption.h
+++ b/include/freetype/config/ftoption.h
@@ -4,7 +4,7 @@
/* */
/* User-selectable configuration macros (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTOPTION_H__
-#define __FTOPTION_H__
+#ifndef FTOPTION_H_
+#define FTOPTION_H_
#include <ft2build.h>
@@ -77,6 +77,36 @@ FT_BEGIN_HEADER
/*************************************************************************/
/* */
+ /* If you enable this configuration option, FreeType recognizes an */
+ /* environment variable called `FREETYPE_PROPERTIES', which can be used */
+ /* to control the various font drivers and modules. The controllable */
+ /* properties are listed in the section `Controlling FreeType Modules' */
+ /* in the reference's table of contents; currently there are properties */
+ /* for the auto-hinter (file `ftautoh.h'), CFF (file `ftcffdrv.h'), and */
+ /* TrueType (file `ftttdrv.h'). */
+ /* */
+ /* `FREETYPE_PROPERTIES' has the following syntax form (broken here into */
+ /* multiple lines for better readability). */
+ /* */
+ /* <optional whitespace> */
+ /* <module-name1> ':' */
+ /* <property-name1> '=' <property-value1> */
+ /* <whitespace> */
+ /* <module-name2> ':' */
+ /* <property-name2> '=' <property-value2> */
+ /* ... */
+ /* */
+ /* Example: */
+ /* */
+ /* FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ */
+ /* cff:no-stem-darkening=1 \ */
+ /* autofitter:warping=1 */
+ /* */
+/* #define FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES */
+
+
+ /*************************************************************************/
+ /* */
/* Uncomment the line below if you want to activate sub-pixel rendering */
/* (a.k.a. LCD rendering, or ClearType) in this build of the library. */
/* */
@@ -492,7 +522,21 @@ FT_BEGIN_HEADER
/* code will be used. */
/* */
/* Setting this macro is needed for systems that prohibit address */
- /* fixups, such as BREW. */
+ /* fixups, such as BREW. [Note that standard compilers like gcc or */
+ /* clang handle PIC generation automatically; you don't have to set */
+ /* FT_CONFIG_OPTION_PIC, which is only necessary for very special */
+ /* compilers.] */
+ /* */
+ /* Note that FT_CONFIG_OPTION_PIC support is not available for all */
+ /* modules (see `modules.cfg' for a complete list). For building with */
+ /* FT_CONFIG_OPTION_PIC support, do the following. */
+ /* */
+ /* 0. Clone the repository. */
+ /* 1. Define FT_CONFIG_OPTION_PIC. */
+ /* 2. Remove all subdirectories in `src' that don't have */
+ /* FT_CONFIG_OPTION_PIC support. */
+ /* 3. Comment out the corresponding modules in `modules.cfg'. */
+ /* 4. Compile. */
/* */
/* #define FT_CONFIG_OPTION_PIC */
@@ -586,73 +630,53 @@ FT_BEGIN_HEADER
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile */
- /* EXPERIMENTAL subpixel hinting support into the TrueType driver. This */
- /* replaces the native TrueType hinting mechanism when anything but */
- /* FT_RENDER_MODE_MONO is requested. */
- /* */
- /* Enabling this causes the TrueType driver to ignore instructions under */
- /* certain conditions. This is done in accordance with the guide here, */
- /* with some minor differences: */
+ /* subpixel hinting support into the TrueType driver. This modifies the */
+ /* TrueType hinting mechanism when anything but FT_RENDER_MODE_MONO is */
+ /* requested. */
/* */
- /* http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
+ /* In particular, it modifies the bytecode interpreter to interpret (or */
+ /* not) instructions in a certain way so that all TrueType fonts look */
+ /* like they do in a Windows ClearType (DirectWrite) environment. See */
+ /* [1] for a technical overview on what this means. See `ttinterp.h' */
+ /* for more details on the LEAN option. */
/* */
- /* By undefining this, you only compile the code necessary to hint */
- /* TrueType glyphs with native TT hinting. */
+ /* There are three options. */
/* */
- /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be */
- /* defined. */
+ /* 1. This option is associated with the `Infinality' moniker. */
+ /* Contributed by an individual nicknamed Infinality with the goal of */
+ /* making TrueType fonts render better than on Windows. A high */
+ /* amount of configurability and flexibility, down to rules for */
+ /* single glyphs in fonts, but also very slow. Its experimental and */
+ /* slow nature and the original developer losing interest meant that */
+ /* this option was never enabled in default builds. */
/* */
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
- /*************************************************************************/
+ /* 2. The new default mode for the TrueType driver. The Infinality code */
+ /* base was stripped to the bare minimum and all configurability */
+ /* removed in the name of speed and simplicity. The configurability */
+ /* was mainly aimed at legacy fonts like Arial, Times New Roman, or */
+ /* Courier. Legacy fonts are fonts that modify vertical stems to */
+ /* achieve clean black-and-white bitmaps. The new mode focuses on */
+ /* applying a minimal set of rules to all fonts indiscriminately so */
+ /* that modern and web fonts render well while legacy fonts render */
+ /* okay. */
/* */
- /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version */
- /* of the TrueType bytecode interpreter is used that doesn't implement */
- /* any of the patented opcodes and algorithms. The patents related to */
- /* TrueType hinting have expired worldwide since May 2010; this option */
- /* is now deprecated. */
+ /* 3. Compile both. */
/* */
- /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* */
- /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words, */
- /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or */
- /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time. */
+ /* By undefining these, you get rendering behavior like on Windows */
+ /* without ClearType, i.e., Windows XP without ClearType enabled and */
+ /* Win9x (interpreter version v35). Or not, depending on how much */
+ /* hinting blood and testing tears the font designer put into a given */
+ /* font. If you define one or both subpixel hinting options, you can */
+ /* switch between between v35 and the ones you define. */
/* */
- /* This macro is only useful for a small number of font files (mostly */
- /* for Asian scripts) that require bytecode interpretation to properly */
- /* load glyphs. For all other fonts, this produces unpleasant results, */
- /* thus the unpatented interpreter is never used to load glyphs from */
- /* TrueType fonts unless one of the following two options is used. */
+ /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be */
+ /* defined. */
/* */
- /* - The unpatented interpreter is explicitly activated by the user */
- /* through the FT_PARAM_TAG_UNPATENTED_HINTING parameter tag */
- /* when opening the FT_Face. */
+ /* [1] http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
/* */
- /* - FreeType detects that the FT_Face corresponds to one of the */
- /* `trick' fonts (e.g., `Mingliu') it knows about. The font engine */
- /* contains a hard-coded list of font names and other matching */
- /* parameters (see function `tt_face_init' in file */
- /* `src/truetype/ttobjs.c'). */
- /* */
- /* Here a sample code snippet for using FT_PARAM_TAG_UNPATENTED_HINTING. */
- /* */
- /* { */
- /* FT_Parameter parameter; */
- /* FT_Open_Args open_args; */
- /* */
- /* */
- /* parameter.tag = FT_PARAM_TAG_UNPATENTED_HINTING; */
- /* */
- /* open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; */
- /* open_args.pathname = my_font_pathname; */
- /* open_args.num_params = 1; */
- /* open_args.params = &parameter; */
- /* */
- /* error = FT_Open_Face( library, &open_args, index, &face ); */
- /* ... */
- /* } */
- /* */
-/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 1 */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 2 */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING ( 1 | 2 ) */
/*************************************************************************/
@@ -843,7 +867,7 @@ FT_BEGIN_HEADER
/* `warping' property of the auto-hinter (see file `ftautoh.h' for more */
/* information; by default it is switched off). */
/* */
-/* #define AF_CONFIG_OPTION_USE_WARPER */
+#define AF_CONFIG_OPTION_USE_WARPER
/* */
@@ -856,14 +880,19 @@ FT_BEGIN_HEADER
/*
- * This macro is defined if either unpatented or native TrueType
- * hinting is requested by the definitions above.
+ * This macro is defined if native TrueType hinting is requested by the
+ * definitions above.
*/
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
#define TT_USE_BYTECODE_INTERPRETER
-#undef TT_CONFIG_OPTION_UNPATENTED_HINTING
-#elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define TT_USE_BYTECODE_INTERPRETER
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
+#define TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+#endif
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
+#define TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#endif
#endif
@@ -898,7 +927,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTOPTION_H__ */
+#endif /* FTOPTION_H_ */
/* END */
diff --git a/include/freetype/config/ftstdlib.h b/include/freetype/config/ftstdlib.h
index 4b471d4..6eefa9f 100644
--- a/include/freetype/config/ftstdlib.h
+++ b/include/freetype/config/ftstdlib.h
@@ -5,7 +5,7 @@
/* ANSI-specific library and header configuration file (specification */
/* only). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -23,14 +23,13 @@
/* FreeType normally requires. It also defines macros to rename the */
/* standard functions within the FreeType source code. */
/* */
- /* Load a file which defines __FTSTDLIB_H__ before this one to override */
- /* it. */
+ /* Load a file which defines FTSTDLIB_H_ before this one to override it. */
/* */
/*************************************************************************/
-#ifndef __FTSTDLIB_H__
-#define __FTSTDLIB_H__
+#ifndef FTSTDLIB_H_
+#define FTSTDLIB_H_
#include <stddef.h>
@@ -64,6 +63,7 @@
#define FT_INT_MAX INT_MAX
#define FT_INT_MIN INT_MIN
#define FT_UINT_MAX UINT_MAX
+#define FT_LONG_MIN LONG_MIN
#define FT_LONG_MAX LONG_MAX
#define FT_ULONG_MAX ULONG_MAX
@@ -142,7 +142,8 @@
/**********************************************************************/
-#define ft_atol atol
+#define ft_strtol strtol
+#define ft_getenv getenv
/**********************************************************************/
@@ -168,7 +169,7 @@
#include <stdarg.h>
-#endif /* __FTSTDLIB_H__ */
+#endif /* FTSTDLIB_H_ */
/* END */
diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index f68718d..10503fd 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -4,7 +4,7 @@
/* */
/* FreeType high-level API and common types (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FREETYPE_H__
-#define __FREETYPE_H__
+#ifndef FREETYPE_H_
+#define FREETYPE_H_
#ifndef FT_FREETYPE_H
@@ -141,7 +141,6 @@ FT_BEGIN_HEADER
/* FT_FACE_FLAG_GLYPH_NAMES */
/* FT_FACE_FLAG_EXTERNAL_STREAM */
/* FT_FACE_FLAG_HINTER */
- /* FT_FACE_FLAG_TRICKY */
/* */
/* FT_HAS_HORIZONTAL */
/* FT_HAS_VERTICAL */
@@ -652,11 +651,11 @@ FT_BEGIN_HEADER
/* */
/* FT_ENCODING_SJIS :: */
/* Corresponds to Japanese SJIS encoding. More info at */
- /* at `http://en.wikipedia.org/wiki/Shift_JIS'. */
+ /* `http://en.wikipedia.org/wiki/Shift_JIS'. */
/* See note on multi-byte encodings below. */
/* */
/* FT_ENCODING_GB2312 :: */
- /* Corresponds to an encoding system for Simplified Chinese as used */
+ /* Corresponds to an encoding system for Simplified Chinese as */
/* used in mainland China. */
/* */
/* FT_ENCODING_BIG5 :: */
@@ -952,6 +951,10 @@ FT_BEGIN_HEADER
/* strikes in the face. It is set to NULL if */
/* there is no bitmap strike. */
/* */
+ /* Note that FreeType tries to sanitize the */
+ /* strike data since they are sometimes sloppy */
+ /* or incorrect, but this can easily fail. */
+ /* */
/* num_charmaps :: The number of charmaps in the face. */
/* */
/* charmaps :: An array of the charmaps of the face. */
@@ -1104,7 +1107,7 @@ FT_BEGIN_HEADER
/* FT_FACE_FLAG_SCALABLE :: */
/* Indicates that the face contains outline glyphs. This doesn't */
/* prevent bitmap strikes, i.e., a face can have both this and */
- /* and @FT_FACE_FLAG_FIXED_SIZES set. */
+ /* @FT_FACE_FLAG_FIXED_SIZES set. */
/* */
/* FT_FACE_FLAG_FIXED_SIZES :: */
/* Indicates that the face contains bitmap strikes. See also the */
@@ -1223,7 +1226,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_HORIZONTAL( face ) \
- ( face->face_flags & FT_FACE_FLAG_HORIZONTAL )
+ ( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL )
/*************************************************************************
@@ -1237,7 +1240,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_VERTICAL( face ) \
- ( face->face_flags & FT_FACE_FLAG_VERTICAL )
+ ( (face)->face_flags & FT_FACE_FLAG_VERTICAL )
/*************************************************************************
@@ -1251,7 +1254,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_KERNING( face ) \
- ( face->face_flags & FT_FACE_FLAG_KERNING )
+ ( (face)->face_flags & FT_FACE_FLAG_KERNING )
/*************************************************************************
@@ -1266,7 +1269,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_IS_SCALABLE( face ) \
- ( face->face_flags & FT_FACE_FLAG_SCALABLE )
+ ( (face)->face_flags & FT_FACE_FLAG_SCALABLE )
/*************************************************************************
@@ -1285,7 +1288,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_IS_SFNT( face ) \
- ( face->face_flags & FT_FACE_FLAG_SFNT )
+ ( (face)->face_flags & FT_FACE_FLAG_SFNT )
/*************************************************************************
@@ -1300,7 +1303,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_IS_FIXED_WIDTH( face ) \
- ( face->face_flags & FT_FACE_FLAG_FIXED_WIDTH )
+ ( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH )
/*************************************************************************
@@ -1315,7 +1318,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_FIXED_SIZES( face ) \
- ( face->face_flags & FT_FACE_FLAG_FIXED_SIZES )
+ ( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES )
/*************************************************************************
@@ -1341,7 +1344,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_GLYPH_NAMES( face ) \
- ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
+ ( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
/*************************************************************************
@@ -1356,7 +1359,21 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_MULTIPLE_MASTERS( face ) \
- ( face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS )
+ ( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS )
+
+
+ /*************************************************************************
+ *
+ * @macro:
+ * FT_IS_NAMED_INSTANCE( face )
+ *
+ * @description:
+ * A macro that returns true whenever a face object is a named instance
+ * of a GX variation font.
+ *
+ */
+#define FT_IS_NAMED_INSTANCE( face ) \
+ ( (face)->face_index & 0x7FFF0000L )
/*************************************************************************
@@ -1374,7 +1391,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_IS_CID_KEYED( face ) \
- ( face->face_flags & FT_FACE_FLAG_CID_KEYED )
+ ( (face)->face_flags & FT_FACE_FLAG_CID_KEYED )
/*************************************************************************
@@ -1388,7 +1405,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_IS_TRICKY( face ) \
- ( face->face_flags & FT_FACE_FLAG_TRICKY )
+ ( (face)->face_flags & FT_FACE_FLAG_TRICKY )
/*************************************************************************
@@ -1402,7 +1419,7 @@ FT_BEGIN_HEADER
*
*/
#define FT_HAS_COLOR( face ) \
- ( face->face_flags & FT_FACE_FLAG_COLOR )
+ ( (face)->face_flags & FT_FACE_FLAG_COLOR )
/*************************************************************************/
@@ -1942,7 +1959,7 @@ FT_BEGIN_HEADER
/* */
/* If the @FT_OPEN_MEMORY bit is set, assume that this is a */
/* memory file of `memory_size' bytes, located at `memory_address'. */
- /* The data are are not copied, and the client is responsible for */
+ /* The data are not copied, and the client is responsible for */
/* releasing and destroying them _after_ the corresponding call to */
/* @FT_Done_Face. */
/* */
@@ -2332,17 +2349,26 @@ FT_BEGIN_HEADER
/* FT_Size_Request_Type */
/* */
/* <Description> */
- /* An enumeration type that lists the supported size request types. */
+ /* An enumeration type that lists the supported size request types, */
+ /* i.e., what input size (in font units) maps to the requested output */
+ /* size (in pixels, as computed from the arguments of */
+ /* @FT_Size_Request). */
/* */
/* <Values> */
/* FT_SIZE_REQUEST_TYPE_NOMINAL :: */
/* The nominal size. The `units_per_EM' field of @FT_FaceRec is */
/* used to determine both scaling values. */
/* */
+ /* This is the standard scaling found in most applications. In */
+ /* particular, use this size request type for TrueType fonts if */
+ /* they provide optical scaling or something similar. Note, */
+ /* however, that `units_per_EM' is a rather abstract value which */
+ /* bears no relation to the actual size of the glyphs in a font. */
+ /* */
/* FT_SIZE_REQUEST_TYPE_REAL_DIM :: */
- /* The real dimension. The sum of the the `ascender' and (minus */
- /* of) the `descender' fields of @FT_FaceRec are used to determine */
- /* both scaling values. */
+ /* The real dimension. The sum of the `ascender' and (minus of) */
+ /* the `descender' fields of @FT_FaceRec are used to determine both */
+ /* scaling values. */
/* */
/* FT_SIZE_REQUEST_TYPE_BBOX :: */
/* The font bounding box. The width and height of the `bbox' field */
@@ -2392,22 +2418,29 @@ FT_BEGIN_HEADER
/* <Fields> */
/* type :: See @FT_Size_Request_Type. */
/* */
- /* width :: The desired width. */
+ /* width :: The desired width, given as a 26.6 fractional */
+ /* point value (with 72pt = 1in). */
/* */
- /* height :: The desired height. */
+ /* height :: The desired height, given as a 26.6 fractional */
+ /* point value (with 72pt = 1in). */
/* */
- /* horiResolution :: The horizontal resolution. If set to zero, */
- /* `width' is treated as a 26.6 fractional pixel */
- /* value. */
+ /* horiResolution :: The horizontal resolution (dpi, i.e., pixels per */
+ /* inch). If set to zero, `width' is treated as a */
+ /* 26.6 fractional *pixel* value. */
/* */
- /* vertResolution :: The vertical resolution. If set to zero, */
- /* `height' is treated as a 26.6 fractional pixel */
- /* value. */
+ /* vertResolution :: The vertical resolution (dpi, i.e., pixels per */
+ /* inch). If set to zero, `height' is treated as a */
+ /* 26.6 fractional *pixel* value. */
/* */
/* <Note> */
/* If `width' is zero, then the horizontal scaling value is set equal */
/* to the vertical scaling value, and vice versa. */
/* */
+ /* If `type' is FT_SIZE_REQUEST_TYPE_SCALES, `width' and `height' are */
+ /* interpreted directly as 16.16 fractional scaling values, without */
+ /* any further modification, and both `horiResolution' and */
+ /* `vertResolution' are ignored. */
+ /* */
typedef struct FT_Size_RequestRec_
{
FT_Size_Request_Type type;
@@ -2579,6 +2612,10 @@ FT_BEGIN_HEADER
/* don't have a corresponding glyph in the font). See the discussion */
/* of the @FT_FACE_FLAG_CID_KEYED flag for more details. */
/* */
+ /* If you receive `FT_Err_Glyph_Too_Big', try getting the glyph */
+ /* outline at EM size, then scale it manually and fill it as a */
+ /* graphics operation. */
+ /* */
FT_EXPORT( FT_Error )
FT_Load_Glyph( FT_Face face,
FT_UInt glyph_index,
@@ -2856,7 +2893,7 @@ FT_BEGIN_HEADER
*
* If @FT_LOAD_RENDER is also set, the glyph is rendered in the
* corresponding mode (i.e., the mode that matches the used algorithm
- * best). An exeption is FT_LOAD_TARGET_MONO since it implies
+ * best). An exception is FT_LOAD_TARGET_MONO since it implies
* @FT_LOAD_MONOCHROME.
*
* You can use a hinting algorithm that doesn't correspond to the same
@@ -3274,7 +3311,7 @@ FT_BEGIN_HEADER
/* `.notdef'). */
/* */
/* This function always returns an error if the config macro */
- /* `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is not defined in `ftoptions.h'. */
+ /* `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is not defined in `ftoption.h'. */
/* */
FT_EXPORT( FT_Error )
FT_Get_Glyph_Name( FT_Face face,
@@ -4172,8 +4209,8 @@ FT_BEGIN_HEADER
*
*/
#define FREETYPE_MAJOR 2
-#define FREETYPE_MINOR 6
-#define FREETYPE_PATCH 2
+#define FREETYPE_MINOR 7
+#define FREETYPE_PATCH 0
/*************************************************************************/
@@ -4218,20 +4255,13 @@ FT_BEGIN_HEADER
/* FT_Face_CheckTrueTypePatents */
/* */
/* <Description> */
- /* Parse all bytecode instructions of a TrueType font file to check */
- /* whether any of the patented opcodes are used. This is only useful */
- /* if you want to be able to use the unpatented hinter with */
- /* fonts that do *not* use these opcodes. */
- /* */
- /* Note that this function parses *all* glyph instructions in the */
- /* font file, which may be slow. */
+ /* Deprecated, does nothing. */
/* */
/* <Input> */
/* face :: A face handle. */
/* */
/* <Return> */
- /* 1~if this is a TrueType font that uses one of the patented */
- /* opcodes, 0~otherwise. */
+ /* Always returns false. */
/* */
/* <Note> */
/* Since May 2010, TrueType hinting is no longer patented. */
@@ -4249,9 +4279,7 @@ FT_BEGIN_HEADER
/* FT_Face_SetUnpatentedHinting */
/* */
/* <Description> */
- /* Enable or disable the unpatented hinter for a given face. */
- /* Only enable it if you have determined that the face doesn't */
- /* use any patented opcodes (see @FT_Face_CheckTrueTypePatents). */
+ /* Deprecated, does nothing. */
/* */
/* <Input> */
/* face :: A face handle. */
@@ -4259,9 +4287,7 @@ FT_BEGIN_HEADER
/* value :: New boolean setting. */
/* */
/* <Return> */
- /* The old setting value. This will always be false if this is not */
- /* an SFNT font, or if the unpatented hinter is not compiled in this */
- /* instance of the library. */
+ /* Always returns false. */
/* */
/* <Note> */
/* Since May 2010, TrueType hinting is no longer patented. */
@@ -4278,7 +4304,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FREETYPE_H__ */
+#endif /* FREETYPE_H_ */
/* END */
diff --git a/include/freetype/ftadvanc.h b/include/freetype/ftadvanc.h
index b4d2aed..023dd84 100644
--- a/include/freetype/ftadvanc.h
+++ b/include/freetype/ftadvanc.h
@@ -4,7 +4,7 @@
/* */
/* Quick computation of advance widths (specification only). */
/* */
-/* Copyright 2008-2015 by */
+/* Copyright 2008-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTADVANC_H__
-#define __FTADVANC_H__
+#ifndef FTADVANC_H_
+#define FTADVANC_H_
#include <ft2build.h>
@@ -181,7 +181,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTADVANC_H__ */
+#endif /* FTADVANC_H_ */
/* END */
diff --git a/include/freetype/ftautoh.h b/include/freetype/ftautoh.h
index d0f6445..48ff1aa 100644
--- a/include/freetype/ftautoh.h
+++ b/include/freetype/ftautoh.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for controlling the auto-hinter (specification only). */
/* */
-/* Copyright 2012-2015 by */
+/* Copyright 2012-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTAUTOH_H__
-#define __FTAUTOH_H__
+#ifndef FTAUTOH_H_
+#define FTAUTOH_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -219,8 +219,8 @@ FT_BEGIN_HEADER
* U+0F00 - U+0FFF // Tibetan
* U+1900 - U+194F // Limbu
* U+1B80 - U+1BBF // Sundanese
- * U+1C80 - U+1CDF // Meetei Mayak
* U+A800 - U+A82F // Syloti Nagri
+ * U+ABC0 - U+ABFF // Meetei Mayek
* U+11800 - U+118DF // Sharada
* }
*
@@ -428,6 +428,9 @@ FT_BEGIN_HEADER
* @note:
* This property can be used with @FT_Property_Get also.
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable (using values 1 and 0 for `on' and `off', respectively).
+ *
* The warping code can also change advance widths. Have a look at the
* `lsb_delta' and `rsb_delta' fields in the @FT_GlyphSlotRec structure
* for details on improving inter-glyph distances while rendering.
@@ -473,6 +476,9 @@ FT_BEGIN_HEADER
* The smaller the size (especially 9ppem and down), the higher the loss
* of emboldening versus the CFF driver.
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable similar to the CFF driver.
+ *
*/
@@ -489,6 +495,8 @@ FT_BEGIN_HEADER
* CFF_CONFIG_OPTION_DARKENING_PARAMETER_* #defines for consistency.
* Note the differences described in @no-stem-darkening[autofit].
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable similar to the CFF driver.
*/
@@ -497,7 +505,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTAUTOH_H__ */
+#endif /* FTAUTOH_H_ */
/* END */
diff --git a/include/freetype/ftbbox.h b/include/freetype/ftbbox.h
index 9d9d040..2a4d214 100644
--- a/include/freetype/ftbbox.h
+++ b/include/freetype/ftbbox.h
@@ -4,7 +4,7 @@
/* */
/* FreeType exact bbox computation (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -27,8 +27,8 @@
/*************************************************************************/
-#ifndef __FTBBOX_H__
-#define __FTBBOX_H__
+#ifndef FTBBOX_H_
+#define FTBBOX_H_
#include <ft2build.h>
@@ -90,7 +90,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTBBOX_H__ */
+#endif /* FTBBOX_H_ */
/* END */
diff --git a/include/freetype/ftbdf.h b/include/freetype/ftbdf.h
index 0bdabf4..016dba0 100644
--- a/include/freetype/ftbdf.h
+++ b/include/freetype/ftbdf.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing BDF-specific strings (specification). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTBDF_H__
-#define __FTBDF_H__
+#ifndef FTBDF_H_
+#define FTBDF_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -204,7 +204,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTBDF_H__ */
+#endif /* FTBDF_H_ */
/* END */
diff --git a/include/freetype/ftbitmap.h b/include/freetype/ftbitmap.h
index 46cc47b..0eac7b9 100644
--- a/include/freetype/ftbitmap.h
+++ b/include/freetype/ftbitmap.h
@@ -4,7 +4,7 @@
/* */
/* FreeType utility functions for bitmaps (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTBITMAP_H__
-#define __FTBITMAP_H__
+#ifndef FTBITMAP_H_
+#define FTBITMAP_H_
#include <ft2build.h>
@@ -234,7 +234,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTBITMAP_H__ */
+#endif /* FTBITMAP_H_ */
/* END */
diff --git a/include/freetype/ftbzip2.h b/include/freetype/ftbzip2.h
index c25f946..b7f2eee 100644
--- a/include/freetype/ftbzip2.h
+++ b/include/freetype/ftbzip2.h
@@ -4,7 +4,7 @@
/* */
/* Bzip2-compressed stream support. */
/* */
-/* Copyright 2010-2015 by */
+/* Copyright 2010-2016 by */
/* Joel Klinghed. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTBZIP2_H__
-#define __FTBZIP2_H__
+#ifndef FTBZIP2_H_
+#define FTBZIP2_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -96,7 +96,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTBZIP2_H__ */
+#endif /* FTBZIP2_H_ */
/* END */
diff --git a/include/freetype/ftcache.h b/include/freetype/ftcache.h
index 68525bb..883c88d 100644
--- a/include/freetype/ftcache.h
+++ b/include/freetype/ftcache.h
@@ -4,7 +4,7 @@
/* */
/* FreeType Cache subsystem (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTCACHE_H__
-#define __FTCACHE_H__
+#ifndef FTCACHE_H_
+#define FTCACHE_H_
#include <ft2build.h>
@@ -749,7 +749,7 @@ FT_BEGIN_HEADER
/* aglyph :: The corresponding @FT_Glyph object. 0~in case of */
/* failure. */
/* */
- /* anode :: Used to return the address of of the corresponding cache */
+ /* anode :: Used to return the address of the corresponding cache */
/* node after incrementing its reference count (see note */
/* below). */
/* */
@@ -802,7 +802,7 @@ FT_BEGIN_HEADER
/* aglyph :: The corresponding @FT_Glyph object. 0~in case of */
/* failure. */
/* */
- /* anode :: Used to return the address of of the corresponding */
+ /* anode :: Used to return the address of the corresponding */
/* cache node after incrementing its reference count */
/* (see note below). */
/* */
@@ -957,7 +957,7 @@ FT_BEGIN_HEADER
/* <Output> */
/* sbit :: A handle to a small bitmap descriptor. */
/* */
- /* anode :: Used to return the address of of the corresponding cache */
+ /* anode :: Used to return the address of the corresponding cache */
/* node after incrementing its reference count (see note */
/* below). */
/* */
@@ -1012,7 +1012,7 @@ FT_BEGIN_HEADER
/* <Output> */
/* sbit :: A handle to a small bitmap descriptor. */
/* */
- /* anode :: Used to return the address of of the corresponding */
+ /* anode :: Used to return the address of the corresponding */
/* cache node after incrementing its reference count */
/* (see note below). */
/* */
@@ -1051,7 +1051,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTCACHE_H__ */
+#endif /* FTCACHE_H_ */
/* END */
diff --git a/include/freetype/ftcffdrv.h b/include/freetype/ftcffdrv.h
index 8500346..8f88cc4 100644
--- a/include/freetype/ftcffdrv.h
+++ b/include/freetype/ftcffdrv.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for controlling the CFF driver (specification only). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTCFFDRV_H__
-#define __FTCFFDRV_H__
+#ifndef FTCFFDRV_H_
+#define FTCFFDRV_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -89,7 +89,7 @@ FT_BEGIN_HEADER
* features preserve the design's weight and spacing much better than
* aliased type would.
*
- * 2) Aligment in the vertical direction: Weights and spacing along the
+ * 2) Alignment in the vertical direction: Weights and spacing along the
* y~axis are less critical; what is much more important is the visual
* alignment of related features (like cap-height and x-height). The
* sense of alignment for these is enhanced by the sharpness of grid-fit
@@ -110,7 +110,7 @@ FT_BEGIN_HEADER
* to minimize distortion.
*
* @order:
- * hinting-engine
+ * hinting-engine[cff]
* no-stem-darkening[cff]
* darkening-parameters[cff]
*
@@ -120,7 +120,7 @@ FT_BEGIN_HEADER
/**************************************************************************
*
* @property:
- * hinting-engine
+ * hinting-engine[cff]
*
* @description:
* Thanks to Adobe, which contributed a new hinting (and parsing)
@@ -148,6 +148,8 @@ FT_BEGIN_HEADER
* @note:
* This property can be used with @FT_Property_Get also.
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable (using values `adobe' or `freetype').
*/
@@ -157,8 +159,8 @@ FT_BEGIN_HEADER
* FT_CFF_HINTING_XXX
*
* @description:
- * A list of constants used for the @hinting-engine property to select
- * the hinting engine for CFF fonts.
+ * A list of constants used for the @hinting-engine[cff] property to
+ * select the hinting engine for CFF fonts.
*
* @values:
* FT_CFF_HINTING_FREETYPE ::
@@ -199,6 +201,9 @@ FT_BEGIN_HEADER
* @note:
* This property can be used with @FT_Property_Get also.
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable (using values 1 and 0 for `on' and `off', respectively).
+ *
*/
@@ -248,6 +253,14 @@ FT_BEGIN_HEADER
* @note:
* This property can be used with @FT_Property_Get also.
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable, using eight comma-separated integers without spaces. Here
+ * the above example, using `\' to break the line for readability.
+ *
+ * {
+ * FREETYPE_PROPERTIES=\
+ * cff:darkening-parameters=500,300,1000,200,1500,100,2000,0
+ * }
*/
/* */
@@ -256,7 +269,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTCFFDRV_H__ */
+#endif /* FTCFFDRV_H_ */
/* END */
diff --git a/include/freetype/ftcid.h b/include/freetype/ftcid.h
index 05741c8..e1bc9fe 100644
--- a/include/freetype/ftcid.h
+++ b/include/freetype/ftcid.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing CID font information (specification). */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* Dereg Clegg and Michael Toftdal. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTCID_H__
-#define __FTCID_H__
+#ifndef FTCID_H_
+#define FTCID_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -97,8 +97,8 @@ FT_BEGIN_HEADER
*
* @description:
* Retrieve the type of the input face, CID keyed or not. In
- * constrast to the @FT_IS_CID_KEYED macro this function returns
- * successfully also for CID-keyed fonts in an SNFT wrapper.
+ * contrast to the @FT_IS_CID_KEYED macro this function returns
+ * successfully also for CID-keyed fonts in an SFNT wrapper.
*
* @input:
* face ::
@@ -162,7 +162,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTCID_H__ */
+#endif /* FTCID_H_ */
/* END */
diff --git a/include/freetype/fterrdef.h b/include/freetype/fterrdef.h
index 3bf4e63..3f53dd5 100644
--- a/include/freetype/fterrdef.h
+++ b/include/freetype/fterrdef.h
@@ -4,7 +4,7 @@
/* */
/* FreeType error codes (specification). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/include/freetype/fterrors.h b/include/freetype/fterrors.h
index 0507b9a..e15bfb0 100644
--- a/include/freetype/fterrors.h
+++ b/include/freetype/fterrors.h
@@ -4,7 +4,7 @@
/* */
/* FreeType error code handling (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -72,13 +72,13 @@
/* */
/* This macro ends the list. */
/* */
- /* Additionally, you have to undefine `__FTERRORS_H__' before */
- /* #including this file. */
+ /* Additionally, you have to undefine `FTERRORS_H_' before #including */
+ /* this file. */
/* */
/* Here is a simple example. */
/* */
/* { */
- /* #undef __FTERRORS_H__ */
+ /* #undef FTERRORS_H_ */
/* #define FT_ERRORDEF( e, v, s ) { e, s }, */
/* #define FT_ERROR_START_LIST { */
/* #define FT_ERROR_END_LIST { 0, NULL } }; */
@@ -99,7 +99,17 @@
/* */
-#ifndef __FTERRORS_H__
+ /* In previous FreeType versions we used `__FTERRORS_H__'. However, */
+ /* using two successive underscores in a non-system symbol name */
+ /* violates the C (and C++) standard, so it was changed to the */
+ /* current form. In spite of this, we have to make */
+ /* */
+ /* #undefine __FTERRORS_H__ */
+ /* */
+ /* work for backwards compatibility. */
+ /* */
+#if !( defined( FTERRORS_H_ ) && defined ( __FTERRORS_H__ ) )
+#define FTERRORS_H_
#define __FTERRORS_H__
@@ -210,7 +220,7 @@
#undef FT_ERR_PREFIX
#endif
-#endif /* __FTERRORS_H__ */
+#endif /* !(FTERRORS_H_ && __FTERRORS_H__) */
/* END */
diff --git a/include/freetype/ftfntfmt.h b/include/freetype/ftfntfmt.h
index 1f8ff28..bd42324 100644
--- a/include/freetype/ftfntfmt.h
+++ b/include/freetype/ftfntfmt.h
@@ -4,7 +4,7 @@
/* */
/* Support functions for font formats. */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTFNTFMT_H__
-#define __FTFNTFMT_H__
+#ifndef FTFNTFMT_H_
+#define FTFNTFMT_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -89,4 +89,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTFNTFMT_H__ */
+#endif /* FTFNTFMT_H_ */
+
+
+/* END */
diff --git a/include/freetype/ftgasp.h b/include/freetype/ftgasp.h
index 9a9b632..3f5b3bc 100644
--- a/include/freetype/ftgasp.h
+++ b/include/freetype/ftgasp.h
@@ -4,7 +4,7 @@
/* */
/* Access of TrueType's `gasp' table (specification). */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef _FT_GASP_H_
-#define _FT_GASP_H_
+#ifndef FTGASP_H_
+#define FTGASP_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -123,7 +123,7 @@
/* */
-#endif /* _FT_GASP_H_ */
+#endif /* FTGASP_H_ */
/* END */
diff --git a/include/freetype/ftglyph.h b/include/freetype/ftglyph.h
index 803ad39..d9840a8 100644
--- a/include/freetype/ftglyph.h
+++ b/include/freetype/ftglyph.h
@@ -4,7 +4,7 @@
/* */
/* FreeType convenience functions to handle glyphs (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -29,8 +29,8 @@
/*************************************************************************/
-#ifndef __FTGLYPH_H__
-#define __FTGLYPH_H__
+#ifndef FTGLYPH_H_
+#define FTGLYPH_H_
#include <ft2build.h>
@@ -594,7 +594,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTGLYPH_H__ */
+#endif /* FTGLYPH_H_ */
/* END */
diff --git a/include/freetype/ftgxval.h b/include/freetype/ftgxval.h
index 0e9ac1d..a58e86a 100644
--- a/include/freetype/ftgxval.h
+++ b/include/freetype/ftgxval.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for validating TrueTypeGX/AAT tables (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* Masatake YAMATO, Redhat K.K, */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
@@ -25,8 +25,8 @@
/***************************************************************************/
-#ifndef __FTGXVAL_H__
-#define __FTGXVAL_H__
+#ifndef FTGXVAL_H_
+#define FTGXVAL_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -351,7 +351,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTGXVAL_H__ */
+#endif /* FTGXVAL_H_ */
/* END */
diff --git a/include/freetype/ftgzip.h b/include/freetype/ftgzip.h
index b3a532d..3932ce6 100644
--- a/include/freetype/ftgzip.h
+++ b/include/freetype/ftgzip.h
@@ -4,7 +4,7 @@
/* */
/* Gzip-compressed stream support. */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTGZIP_H__
-#define __FTGZIP_H__
+#ifndef FTGZIP_H_
+#define FTGZIP_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -117,11 +117,11 @@ FT_BEGIN_HEADER
*
* @inout:
* output_len ::
- * Before calling the function, this is the the total size of the
- * output buffer, which must be large enough to hold the entire
- * uncompressed data (so the size of the uncompressed data must be
- * known in advance). After calling the function, `output_len' is the
- * size of the used data in `output'.
+ * Before calling the function, this is the total size of the output
+ * buffer, which must be large enough to hold the entire uncompressed
+ * data (so the size of the uncompressed data must be known in
+ * advance). After calling the function, `output_len' is the size of
+ * the used data in `output'.
*
* @return:
* FreeType error code. 0~means success.
@@ -142,7 +142,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTGZIP_H__ */
+#endif /* FTGZIP_H_ */
/* END */
diff --git a/include/freetype/ftimage.h b/include/freetype/ftimage.h
index 82f284c..4f86c56 100644
--- a/include/freetype/ftimage.h
+++ b/include/freetype/ftimage.h
@@ -5,7 +5,7 @@
/* FreeType glyph image formats and default raster interface */
/* (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -24,12 +24,12 @@
/*************************************************************************/
-#ifndef __FTIMAGE_H__
-#define __FTIMAGE_H__
+#ifndef FTIMAGE_H_
+#define FTIMAGE_H_
- /* _STANDALONE_ is from ftgrays.c */
-#ifndef _STANDALONE_
+ /* STANDALONE_ is from ftgrays.c */
+#ifndef STANDALONE_
#include <ft2build.h>
#endif
@@ -747,7 +747,7 @@ FT_BEGIN_HEADER
/*************************************************************************/
/* */
/* A raster is a scan converter, in charge of rendering an outline into */
- /* a a bitmap. This section contains the public API for rasters. */
+ /* a bitmap. This section contains the public API for rasters. */
/* */
/* Note that in FreeType 2, all rasters are now encapsulated within */
/* specific modules called `renderers'. See `ftrender.h' for more */
@@ -860,16 +860,6 @@ FT_BEGIN_HEADER
/* This can be used to write anti-aliased outlines directly to a */
/* given background bitmap, and even perform translucency. */
/* */
- /* Note that the `count' field cannot be greater than a fixed value */
- /* defined by the `FT_MAX_GRAY_SPANS' configuration macro in */
- /* `ftoption.h'. By default, this value is set to~32, which means */
- /* that if there are more than 32~spans on a given scanline, the */
- /* callback is called several times with the same `y' parameter in */
- /* order to draw all callbacks. */
- /* */
- /* Otherwise, the callback is only called once per scan-line, and */
- /* only for those scanlines that do have `gray' pixels on them. */
- /* */
typedef void
(*FT_SpanFunc)( int y,
int count,
@@ -1203,7 +1193,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTIMAGE_H__ */
+#endif /* FTIMAGE_H_ */
/* END */
diff --git a/include/freetype/ftincrem.h b/include/freetype/ftincrem.h
index 840af25..46b58b7 100644
--- a/include/freetype/ftincrem.h
+++ b/include/freetype/ftincrem.h
@@ -4,7 +4,7 @@
/* */
/* FreeType incremental loading (specification). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTINCREM_H__
-#define __FTINCREM_H__
+#ifndef FTINCREM_H_
+#define FTINCREM_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -348,7 +348,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTINCREM_H__ */
+#endif /* FTINCREM_H_ */
/* END */
diff --git a/include/freetype/ftlcdfil.h b/include/freetype/ftlcdfil.h
index a9dd3ea..e06a895 100644
--- a/include/freetype/ftlcdfil.h
+++ b/include/freetype/ftlcdfil.h
@@ -5,7 +5,7 @@
/* FreeType API for color filtering of subpixel bitmap glyphs */
/* (specification). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __FT_LCD_FILTER_H__
-#define __FT_LCD_FILTER_H__
+#ifndef FTLCDFIL_H_
+#define FTLCDFIL_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -57,7 +57,8 @@ FT_BEGIN_HEADER
* Note that no filter is active by default, and that this function is
* *not* implemented in default builds of the library. You need to
* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your `ftoption.h' file
- * in order to activate it.
+ * in order to activate it and explicitly call @FT_Library_SetLcdFilter
+ * to enable it.
*
* A filter should have two properties:
*
@@ -102,6 +103,18 @@ FT_BEGIN_HEADER
* - [0x08 0x4D 0x56 0x4D 0x08] is beveled, normalized and, almost
* balanced.
*
+ * The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
+ * @FT_Load_Glyph, and @FT_Load_Char. It does _not_ affect the output
+ * of @FT_Outline_Render and @FT_Outline_Get_Bitmap.
+ *
+ * If this feature is activated, the dimensions of LCD glyph bitmaps are
+ * either wider or taller than the dimensions of the corresponding
+ * outline with regard to the pixel grid. For example, for
+ * @FT_RENDER_MODE_LCD, the filter adds 3~subpixels to the left, and
+ * 3~subpixels to the right. The bitmap offset values are adjusted
+ * accordingly, so clients shouldn't need to modify their layout and
+ * glyph positioning code when enabling the filter.
+ *
* It is important to understand that linear alpha blending and gamma
* correction is critical for correctly rendering glyphs onto surfaces
* without artifacts and even more critical when subpixel rendering is
@@ -137,7 +150,8 @@ FT_BEGIN_HEADER
* that is more forgiving to screens with non-ideal gamma curves and
* viewing angles. Note that while color-fringing is reduced, it can
* only be minimized by using linear alpha blending and gamma
- * correction to render glyphs onto surfaces.
+ * correction to render glyphs onto surfaces. The default filter
+ * weights are [0x08 0x4D 0x56 0x4D 0x08].
*
* FT_LCD_FILTER_LIGHT ::
* The light filter is a variant that is sharper at the cost of
@@ -147,7 +161,8 @@ FT_BEGIN_HEADER
* is less forgiving to screens with non-ideal gamma curves and
* viewing angles. This filter works best when the rendering system
* uses linear alpha blending and gamma correction to render glyphs
- * onto surfaces.
+ * onto surfaces. The light filter weights are
+ * [0x00 0x55 0x56 0x55 0x00].
*
* FT_LCD_FILTER_LEGACY ::
* This filter corresponds to the original libXft color filter. It
@@ -218,22 +233,6 @@ FT_BEGIN_HEADER
* defined in your build of the library, which should correspond to all
* default builds of FreeType.
*
- * The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
- * @FT_Outline_Get_Bitmap, @FT_Load_Glyph, and @FT_Load_Char.
- *
- * It does _not_ affect the output of @FT_Outline_Render and
- * @FT_Outline_Get_Bitmap.
- *
- * If this feature is activated, the dimensions of LCD glyph bitmaps are
- * either larger or taller than the dimensions of the corresponding
- * outline with regards to the pixel grid. For example, for
- * @FT_RENDER_MODE_LCD, the filter adds up to 3~pixels to the left, and
- * up to 3~pixels to the right.
- *
- * The bitmap offset values are adjusted correctly, so clients shouldn't
- * need to modify their layout and glyph positioning code when enabling
- * the filter.
- *
* @since:
* 2.3.0
*/
@@ -248,10 +247,8 @@ FT_BEGIN_HEADER
* FT_Library_SetLcdFilterWeights
*
* @description:
- * Use this function to override the filter weights selected by
- * @FT_Library_SetLcdFilter. By default, FreeType uses the quintuple
- * (0x00, 0x55, 0x56, 0x55, 0x00) for FT_LCD_FILTER_LIGHT, and (0x08,
- * 0x4D, 0x56, 0x4D, 0x08) for FT_LCD_FILTER_DEFAULT.
+ * This function can be used to enable LCD filter with custom weights,
+ * instead of using presets in @FT_Library_SetLcdFilter.
*
* @input:
* library ::
@@ -271,9 +268,6 @@ FT_BEGIN_HEADER
* defined in your build of the library, which should correspond to all
* default builds of FreeType.
*
- * This function must be called after @FT_Library_SetLcdFilter to have
- * any effect.
- *
* @since:
* 2.4.0
*/
@@ -286,7 +280,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FT_LCD_FILTER_H__ */
+#endif /* FTLCDFIL_H_ */
/* END */
diff --git a/include/freetype/ftlist.h b/include/freetype/ftlist.h
index 12b48c7..82f437a 100644
--- a/include/freetype/ftlist.h
+++ b/include/freetype/ftlist.h
@@ -4,7 +4,7 @@
/* */
/* Generic list support for FreeType (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -24,8 +24,8 @@
/*************************************************************************/
-#ifndef __FTLIST_H__
-#define __FTLIST_H__
+#ifndef FTLIST_H_
+#define FTLIST_H_
#include <ft2build.h>
@@ -270,7 +270,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTLIST_H__ */
+#endif /* FTLIST_H_ */
/* END */
diff --git a/include/freetype/ftlzw.h b/include/freetype/ftlzw.h
index d3ec28e..582e2c1 100644
--- a/include/freetype/ftlzw.h
+++ b/include/freetype/ftlzw.h
@@ -4,7 +4,7 @@
/* */
/* LZW-compressed stream support. */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTLZW_H__
-#define __FTLZW_H__
+#ifndef FTLZW_H_
+#define FTLZW_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -93,7 +93,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTLZW_H__ */
+#endif /* FTLZW_H_ */
/* END */
diff --git a/include/freetype/ftmac.h b/include/freetype/ftmac.h
index 14c55cf..adb15ca 100644
--- a/include/freetype/ftmac.h
+++ b/include/freetype/ftmac.h
@@ -4,7 +4,7 @@
/* */
/* Additional Mac-specific API. */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -25,8 +25,8 @@
/***************************************************************************/
-#ifndef __FTMAC_H__
-#define __FTMAC_H__
+#ifndef FTMAC_H_
+#define FTMAC_H_
#include <ft2build.h>
@@ -268,7 +268,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTMAC_H__ */
+#endif /* FTMAC_H_ */
/* END */
diff --git a/include/freetype/ftmm.h b/include/freetype/ftmm.h
index 96dd66e..b5d6858 100644
--- a/include/freetype/ftmm.h
+++ b/include/freetype/ftmm.h
@@ -4,7 +4,7 @@
/* */
/* FreeType Multiple Master font interface (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTMM_H__
-#define __FTMM_H__
+#ifndef FTMM_H_
+#define FTMM_H_
#include <ft2build.h>
@@ -195,11 +195,15 @@ FT_BEGIN_HEADER
/* (where every glyph could have a different */
/* number of designs). */
/* */
- /* num_namedstyles :: The number of named styles; only meaningful for */
- /* GX that allows certain design coordinates to */
- /* have a string ID (in the `name' table) */
- /* associated with them. The font can tell the */
- /* user that, for example, Weight=1.5 is `Bold'. */
+ /* num_namedstyles :: The number of named styles; a `named style' is */
+ /* a tuple of design coordinates that has a string */
+ /* ID (in the `name' table) associated with it. */
+ /* The font can tell the user that, for example, */
+ /* [Weight=1.5,Width=1.1] is `Bold'. */
+ /* */
+ /* For Type 1 Multiple Masters fonts, this value */
+ /* is always zero because the format does not */
+ /* support named styles. */
/* */
/* axis :: An axis descriptor table. */
/* GX fonts contain slightly more data than MM. */
@@ -378,7 +382,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTMM_H__ */
+#endif /* FTMM_H_ */
/* END */
diff --git a/include/freetype/ftmodapi.h b/include/freetype/ftmodapi.h
index 89d9347..b4d2758 100644
--- a/include/freetype/ftmodapi.h
+++ b/include/freetype/ftmodapi.h
@@ -4,7 +4,7 @@
/* */
/* FreeType modules public interface (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTMODAPI_H__
-#define __FTMODAPI_H__
+#ifndef FTMODAPI_H_
+#define FTMODAPI_H_
#include <ft2build.h>
@@ -613,12 +613,7 @@ FT_BEGIN_HEADER
* The library doesn't implement any kind of bytecode interpreter.
*
* FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
- * The library implements a bytecode interpreter that doesn't
- * support the patented operations of the TrueType virtual machine.
- *
- * Its main use is to load certain Asian fonts that position and
- * scale glyph components with bytecode instructions. It produces
- * bad output for most other fonts.
+ * Deprecated and removed.
*
* FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
* The library implements a bytecode interpreter that covers
@@ -666,7 +661,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTMODAPI_H__ */
+#endif /* FTMODAPI_H_ */
/* END */
diff --git a/include/freetype/ftmoderr.h b/include/freetype/ftmoderr.h
index 9d7f981..2a7671c 100644
--- a/include/freetype/ftmoderr.h
+++ b/include/freetype/ftmoderr.h
@@ -4,7 +4,7 @@
/* */
/* FreeType module error offsets (specification). */
/* */
-/* Copyright 2001-2015 by */
+/* Copyright 2001-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -74,7 +74,7 @@
/* with something like */
/* */
/* { */
- /* #undef __FTMODERR_H__ */
+ /* #undef FTMODERR_H_ */
/* #define FT_MODERRDEF( e, v, s ) { FT_Mod_Err_ ## e, s }, */
/* #define FT_MODERR_START_LIST { */
/* #define FT_MODERR_END_LIST { 0, 0 } }; */
@@ -91,8 +91,8 @@
/*************************************************************************/
-#ifndef __FTMODERR_H__
-#define __FTMODERR_H__
+#ifndef FTMODERR_H_
+#define FTMODERR_H_
/*******************************************************************/
@@ -188,7 +188,7 @@
#undef FT_NEED_EXTERN_C
-#endif /* __FTMODERR_H__ */
+#endif /* FTMODERR_H_ */
/* END */
diff --git a/include/freetype/ftotval.h b/include/freetype/ftotval.h
index e744b71..3e6e18d 100644
--- a/include/freetype/ftotval.h
+++ b/include/freetype/ftotval.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for validating OpenType tables (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -27,8 +27,8 @@
/***************************************************************************/
-#ifndef __FTOTVAL_H__
-#define __FTOTVAL_H__
+#ifndef FTOTVAL_H_
+#define FTOTVAL_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -106,12 +106,12 @@ FT_BEGIN_HEADER
#define FT_VALIDATE_JSTF 0x1000
#define FT_VALIDATE_MATH 0x2000
-#define FT_VALIDATE_OT FT_VALIDATE_BASE | \
- FT_VALIDATE_GDEF | \
- FT_VALIDATE_GPOS | \
- FT_VALIDATE_GSUB | \
- FT_VALIDATE_JSTF | \
- FT_VALIDATE_MATH
+#define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \
+ FT_VALIDATE_GDEF | \
+ FT_VALIDATE_GPOS | \
+ FT_VALIDATE_GSUB | \
+ FT_VALIDATE_JSTF | \
+ FT_VALIDATE_MATH )
/**********************************************************************
*
@@ -198,7 +198,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTOTVAL_H__ */
+#endif /* FTOTVAL_H_ */
/* END */
diff --git a/include/freetype/ftoutln.h b/include/freetype/ftoutln.h
index b6ec70d..ef66d48 100644
--- a/include/freetype/ftoutln.h
+++ b/include/freetype/ftoutln.h
@@ -5,7 +5,7 @@
/* Support for the FT_Outline type used to store glyph shapes of */
/* most scalable font formats (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __FTOUTLN_H__
-#define __FTOUTLN_H__
+#ifndef FTOUTLN_H_
+#define FTOUTLN_H_
#include <ft2build.h>
@@ -115,6 +115,10 @@ FT_BEGIN_HEADER
/* outline for stroking purposes (otherwise it would result in a */
/* visible dot when round caps are used). */
/* */
+ /* Similarly, the function returns success for an empty outline also */
+ /* (doing nothing, this is, not calling any emitter); if necessary, */
+ /* you should filter this out, too. */
+ /* */
FT_EXPORT( FT_Error )
FT_Outline_Decompose( FT_Outline* outline,
const FT_Outline_Funcs* func_interface,
@@ -213,6 +217,10 @@ FT_BEGIN_HEADER
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
+ /* <Note> */
+ /* An empty outline, or an outline with a single point only is also */
+ /* valid. */
+ /* */
FT_EXPORT( FT_Error )
FT_Outline_Check( FT_Outline* outline );
@@ -563,7 +571,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTOUTLN_H__ */
+#endif /* FTOUTLN_H_ */
/* END */
diff --git a/include/freetype/ftpfr.h b/include/freetype/ftpfr.h
index a1c02a2..2e1bff2 100644
--- a/include/freetype/ftpfr.h
+++ b/include/freetype/ftpfr.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing PFR-specific data (specification only). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTPFR_H__
-#define __FTPFR_H__
+#ifndef FTPFR_H_
+#define FTPFR_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -166,7 +166,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTPFR_H__ */
+#endif /* FTPFR_H_ */
/* END */
diff --git a/include/freetype/ftrender.h b/include/freetype/ftrender.h
index ec8da70..9f7ed9e 100644
--- a/include/freetype/ftrender.h
+++ b/include/freetype/ftrender.h
@@ -4,7 +4,7 @@
/* */
/* FreeType renderer modules public interface (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTRENDER_H__
-#define __FTRENDER_H__
+#ifndef FTRENDER_H_
+#define FTRENDER_H_
#include <ft2build.h>
@@ -226,7 +226,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTRENDER_H__ */
+#endif /* FTRENDER_H_ */
/* END */
diff --git a/include/freetype/ftsizes.h b/include/freetype/ftsizes.h
index bef8424..55e0d5c 100644
--- a/include/freetype/ftsizes.h
+++ b/include/freetype/ftsizes.h
@@ -4,7 +4,7 @@
/* */
/* FreeType size objects management (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -25,8 +25,8 @@
/*************************************************************************/
-#ifndef __FTSIZES_H__
-#define __FTSIZES_H__
+#ifndef FTSIZES_H_
+#define FTSIZES_H_
#include <ft2build.h>
@@ -153,7 +153,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTSIZES_H__ */
+#endif /* FTSIZES_H_ */
/* END */
diff --git a/include/freetype/ftsnames.h b/include/freetype/ftsnames.h
index 0f7fbe1..a7b51c2 100644
--- a/include/freetype/ftsnames.h
+++ b/include/freetype/ftsnames.h
@@ -7,7 +7,7 @@
/* */
/* This is _not_ used to retrieve glyph names! */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -19,8 +19,8 @@
/***************************************************************************/
-#ifndef __FT_SFNT_NAMES_H__
-#define __FT_SFNT_NAMES_H__
+#ifndef FTSNAMES_H_
+#define FTSNAMES_H_
#include <ft2build.h>
@@ -194,7 +194,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FT_SFNT_NAMES_H__ */
+#endif /* FTSNAMES_H_ */
/* END */
diff --git a/include/freetype/ftstroke.h b/include/freetype/ftstroke.h
index 7ebb1e7..b3b9922 100644
--- a/include/freetype/ftstroke.h
+++ b/include/freetype/ftstroke.h
@@ -4,7 +4,7 @@
/* */
/* FreeType path stroker (specification). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FT_STROKE_H__
-#define __FT_STROKE_H__
+#ifndef FTSTROKE_H_
+#define FTSTROKE_H_
#include <ft2build.h>
#include FT_OUTLINE_H
@@ -774,7 +774,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FT_STROKE_H__ */
+#endif /* FTSTROKE_H_ */
/* END */
diff --git a/include/freetype/ftsynth.h b/include/freetype/ftsynth.h
index fbcbad8..fdfcb69 100644
--- a/include/freetype/ftsynth.h
+++ b/include/freetype/ftsynth.h
@@ -5,7 +5,7 @@
/* FreeType synthesizing code for emboldening and slanting */
/* (specification). */
/* */
-/* Copyright 2000-2015 by */
+/* Copyright 2000-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -41,8 +41,8 @@
/* adapted to the particular needs. */
-#ifndef __FTSYNTH_H__
-#define __FTSYNTH_H__
+#ifndef FTSYNTH_H_
+#define FTSYNTH_H_
#include <ft2build.h>
@@ -78,7 +78,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTSYNTH_H__ */
+#endif /* FTSYNTH_H_ */
/* END */
diff --git a/include/freetype/ftsystem.h b/include/freetype/ftsystem.h
index 2bc9999..a75f958 100644
--- a/include/freetype/ftsystem.h
+++ b/include/freetype/ftsystem.h
@@ -4,7 +4,7 @@
/* */
/* FreeType low-level system interface definition (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTSYSTEM_H__
-#define __FTSYSTEM_H__
+#ifndef FTSYSTEM_H_
+#define FTSYSTEM_H_
#include <ft2build.h>
@@ -290,7 +290,7 @@ FT_BEGIN_HEADER
* The stream size in bytes.
*
* In case of compressed streams where the size is unknown before
- * actually doing the decompression, the value is set to 0x7FFFFFFF.
+ * actually doing the decompression, the value is set to 0x7FFFFFFF.
* (Note that this size value can occur for normal streams also; it is
* thus just a hint.)
*
@@ -349,7 +349,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTSYSTEM_H__ */
+#endif /* FTSYSTEM_H_ */
/* END */
diff --git a/include/freetype/fttrigon.h b/include/freetype/fttrigon.h
index 485ec51..f789b52 100644
--- a/include/freetype/fttrigon.h
+++ b/include/freetype/fttrigon.h
@@ -4,7 +4,7 @@
/* */
/* FreeType trigonometric functions (specification). */
/* */
-/* Copyright 2001-2015 by */
+/* Copyright 2001-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTTRIGON_H__
-#define __FTTRIGON_H__
+#ifndef FTTRIGON_H_
+#define FTTRIGON_H_
#include FT_FREETYPE_H
@@ -344,7 +344,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTTRIGON_H__ */
+#endif /* FTTRIGON_H_ */
/* END */
diff --git a/include/freetype/ftttdrv.h b/include/freetype/ftttdrv.h
index dc0081a..22186ee 100644
--- a/include/freetype/ftttdrv.h
+++ b/include/freetype/ftttdrv.h
@@ -5,7 +5,7 @@
/* FreeType API for controlling the TrueType driver */
/* (specification only). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __FTTTDRV_H__
-#define __FTTTDRV_H__
+#ifndef FTTTDRV_H_
+#define FTTTDRV_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -138,31 +138,37 @@ FT_BEGIN_HEADER
* interpreter-version
*
* @description:
- * Currently, two versions are available, representing the bytecode
- * interpreter with and without subpixel hinting support,
- * respectively. The default is subpixel support if
- * TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel
- * support otherwise (since it isn't available then).
+
+ * Currently, three versions are available, two representing the
+ * bytecode interpreter with subpixel hinting support (old `Infinality'
+ * code and new stripped-down and higher performance `minimal' code) and
+ * one without, respectively. The default is subpixel support if
+ * TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support
+ * otherwise (since it isn't available then).
*
* If subpixel hinting is on, many TrueType bytecode instructions behave
* differently compared to B/W or grayscale rendering (except if `native
- * ClearType' is selected by the font). The main idea is to render at a
- * much increased horizontal resolution, then sampling down the created
- * output to subpixel precision. However, many older fonts are not
- * suited to this and must be specially taken care of by applying
- * (hardcoded) font-specific tweaks.
+ * ClearType' is selected by the font). Microsoft's main idea is to
+ * render at a much increased horizontal resolution, then sampling down
+ * the created output to subpixel precision. However, many older fonts
+ * are not suited to this and must be specially taken care of by
+ * applying (hardcoded) tweaks in Microsoft's interpreter.
*
* Details on subpixel hinting and some of the necessary tweaks can be
* found in Greg Hitchcock's whitepaper at
- * `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
+ * `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
+ * Note that FreeType currently doesn't really `subpixel hint' (6x1, 6x2,
+ * or 6x5 supersampling) like discussed in the paper. Depending on the
+ * chosen interpreter, it simply ignores instructions on vertical stems
+ * to arrive at very similar results.
*
- * The following example code demonstrates how to activate subpixel
+ * The following example code demonstrates how to deactivate subpixel
* hinting (omitting the error handling).
*
* {
* FT_Library library;
* FT_Face face;
- * FT_UInt interpreter_version = TT_INTERPRETER_VERSION_38;
+ * FT_UInt interpreter_version = TT_INTERPRETER_VERSION_35;
*
*
* FT_Init_FreeType( &library );
@@ -175,6 +181,8 @@ FT_BEGIN_HEADER
* @note:
* This property can be used with @FT_Property_Get also.
*
+ * This property can be set via the `FREETYPE_PROPERTIES' environment
+ * variable (using values `35', `38', or `40').
*/
@@ -197,9 +205,19 @@ FT_BEGIN_HEADER
*
* TT_INTERPRETER_VERSION_38 ::
* Version~38 corresponds to MS rasterizer v.1.9; it is roughly
- * equivalent to the hinting provided by DirectWrite ClearType (as
- * can be found, for example, in the Internet Explorer~9 running on
- * Windows~7).
+ * equivalent to the hinting provided by DirectWrite ClearType (as can
+ * be found, for example, in the Internet Explorer~9 running on
+ * Windows~7). It is used in FreeType to select the `Infinality'
+ * subpixel hinting code. The code may be removed in a future
+ * version.
+ *
+ * TT_INTERPRETER_VERSION_40 ::
+ * Version~40 corresponds to MS rasterizer v.2.1; it is roughly
+ * equivalent to the hinting provided by DirectWrite ClearType (as can
+ * be found, for example, in Microsoft's Edge Browser on Windows~10).
+ * It is used in FreeType to select the `minimal' subpixel hinting
+ * code, a stripped-down and higher performance version of the
+ * `Infinality' code.
*
* @note:
* This property controls the behaviour of the bytecode interpreter
@@ -207,9 +225,9 @@ FT_BEGIN_HEADER
* get rasterized! In particular, it does not control subpixel color
* filtering.
*
- * If FreeType has not been compiled with configuration option
- * FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 causes an
- * `FT_Err_Unimplemented_Feature' error.
+ * If FreeType has not been compiled with the configuration option
+ * FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 or~40 causes
+ * an `FT_Err_Unimplemented_Feature' error.
*
* Depending on the graphics framework, Microsoft uses different
* bytecode and rendering engines. As a consequence, the version
@@ -290,13 +308,14 @@ FT_BEGIN_HEADER
* the version~1 gasp table exclusively (like Color ClearType), while
* v1.6 only respects the values of version~0 (bits 0 and~1).
*
- * FreeType doesn't provide all capabilities of the most recent
- * ClearType incarnation, thus we identify our subpixel support as
- * version~38.
+ * Keep in mind that the features of the above interpreter versions
+ * might not map exactly to FreeType features or behavior because it is
+ * a fundamentally different library with different internals.
*
*/
#define TT_INTERPRETER_VERSION_35 35
#define TT_INTERPRETER_VERSION_38 38
+#define TT_INTERPRETER_VERSION_40 40
/* */
@@ -304,7 +323,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTTTDRV_H__ */
+#endif /* FTTTDRV_H_ */
/* END */
diff --git a/include/freetype/fttypes.h b/include/freetype/fttypes.h
index 706a1be..2673e79 100644
--- a/include/freetype/fttypes.h
+++ b/include/freetype/fttypes.h
@@ -4,7 +4,7 @@
/* */
/* FreeType simple types definitions (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTTYPES_H__
-#define __FTTYPES_H__
+#ifndef FTTYPES_H_
+#define FTTYPES_H_
#include <ft2build.h>
@@ -596,7 +596,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTTYPES_H__ */
+#endif /* FTTYPES_H_ */
/* END */
diff --git a/include/freetype/ftwinfnt.h b/include/freetype/ftwinfnt.h
index caedaa1..a1a715b 100644
--- a/include/freetype/ftwinfnt.h
+++ b/include/freetype/ftwinfnt.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing Windows fnt-specific data. */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTWINFNT_H__
-#define __FTWINFNT_H__
+#ifndef FTWINFNT_H_
+#define FTWINFNT_H_
#include <ft2build.h>
#include FT_FREETYPE_H
@@ -264,7 +264,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTWINFNT_H__ */
+#endif /* FTWINFNT_H_ */
/* END */
diff --git a/include/freetype/internal/autohint.h b/include/freetype/internal/autohint.h
index 8d5a977..7ef82b8 100644
--- a/include/freetype/internal/autohint.h
+++ b/include/freetype/internal/autohint.h
@@ -4,7 +4,7 @@
/* */
/* High-level `autohint' module-specific interface (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -24,8 +24,8 @@
/*************************************************************************/
-#ifndef __AUTOHINT_H__
-#define __AUTOHINT_H__
+#ifndef AUTOHINT_H_
+#define AUTOHINT_H_
/*************************************************************************/
@@ -238,7 +238,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AUTOHINT_H__ */
+#endif /* AUTOHINT_H_ */
/* END */
diff --git a/include/freetype/internal/ftcalc.h b/include/freetype/internal/ftcalc.h
index a76682b..8a884f6 100644
--- a/include/freetype/internal/ftcalc.h
+++ b/include/freetype/internal/ftcalc.h
@@ -4,7 +4,7 @@
/* */
/* Arithmetic computations (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTCALC_H__
-#define __FTCALC_H__
+#ifndef FTCALC_H_
+#define FTCALC_H_
#include <ft2build.h>
@@ -412,7 +412,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTCALC_H__ */
+#endif /* FTCALC_H_ */
/* END */
diff --git a/include/freetype/internal/ftdebug.h b/include/freetype/internal/ftdebug.h
index 216c730..d110457 100644
--- a/include/freetype/internal/ftdebug.h
+++ b/include/freetype/internal/ftdebug.h
@@ -4,7 +4,7 @@
/* */
/* Debugging and logging component (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -21,8 +21,8 @@
/***************************************************************************/
-#ifndef __FTDEBUG_H__
-#define __FTDEBUG_H__
+#ifndef FTDEBUG_H_
+#define FTDEBUG_H_
#include <ft2build.h>
@@ -249,7 +249,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTDEBUG_H__ */
+#endif /* FTDEBUG_H_ */
/* END */
diff --git a/include/freetype/internal/ftdriver.h b/include/freetype/internal/ftdriver.h
index 16856d3..902f02f 100644
--- a/include/freetype/internal/ftdriver.h
+++ b/include/freetype/internal/ftdriver.h
@@ -4,7 +4,7 @@
/* */
/* FreeType font driver interface (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTDRIVER_H__
-#define __FTDRIVER_H__
+#ifndef FTDRIVER_H_
+#define FTDRIVER_H_
#include <ft2build.h>
@@ -67,15 +67,6 @@ FT_BEGIN_HEADER
FT_Int32 load_flags );
- typedef FT_UInt
- (*FT_CharMap_CharIndexFunc)( FT_CharMap charmap,
- FT_Long charcode );
-
- typedef FT_Long
- (*FT_CharMap_CharNextFunc)( FT_CharMap charmap,
- FT_Long charcode );
-
-
typedef FT_Error
(*FT_Face_GetKerningFunc)( FT_Face face,
FT_UInt left_glyph,
@@ -213,7 +204,7 @@ FT_BEGIN_HEADER
/* And when it is no longer needed a `destroy' function needs to be */
/* called to release that allocation. */
/* */
- /* `fcinit.c' (ft_create_default_module_classes) already contains a */
+ /* `ftinit.c' (ft_create_default_module_classes) already contains a */
/* mechanism to call these functions for the default modules */
/* described in `ftmodule.h'. */
/* */
@@ -403,7 +394,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTDRIVER_H__ */
+#endif /* FTDRIVER_H_ */
/* END */
diff --git a/include/freetype/internal/ftgloadr.h b/include/freetype/internal/ftgloadr.h
index 970dd70..bebf5db 100644
--- a/include/freetype/internal/ftgloadr.h
+++ b/include/freetype/internal/ftgloadr.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType glyph loader (specification). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTGLOADR_H__
-#define __FTGLOADR_H__
+#ifndef FTGLOADR_H_
+#define FTGLOADR_H_
#include <ft2build.h>
@@ -36,24 +36,6 @@ FT_BEGIN_HEADER
/* The glyph loader is an internal object used to load several glyphs */
/* together (for example, in the case of composites). */
/* */
- /* <Note> */
- /* The glyph loader implementation is not part of the high-level API, */
- /* hence the forward structure declaration. */
- /* */
- typedef struct FT_GlyphLoaderRec_* FT_GlyphLoader ;
-
-
-#if 0 /* moved to freetype.h in version 2.2 */
-#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1
-#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2
-#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4
-#define FT_SUBGLYPH_FLAG_SCALE 8
-#define FT_SUBGLYPH_FLAG_XY_SCALE 0x40
-#define FT_SUBGLYPH_FLAG_2X2 0x80
-#define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200
-#endif
-
-
typedef struct FT_SubGlyphRec_
{
FT_Int index;
@@ -89,7 +71,7 @@ FT_BEGIN_HEADER
void* other; /* for possible future extension? */
- } FT_GlyphLoaderRec;
+ } FT_GlyphLoaderRec, *FT_GlyphLoader;
/* create new empty glyph loader */
@@ -166,7 +148,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTGLOADR_H__ */
+#endif /* FTGLOADR_H_ */
/* END */
diff --git a/include/freetype/internal/fthash.h b/include/freetype/internal/fthash.h
new file mode 100644
index 0000000..f22f9d5
--- /dev/null
+++ b/include/freetype/internal/fthash.h
@@ -0,0 +1,136 @@
+/***************************************************************************/
+/* */
+/* fthash.h */
+/* */
+/* Hashing functions (specification). */
+/* */
+/***************************************************************************/
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ * Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+ /*************************************************************************/
+ /* */
+ /* This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50 */
+ /* */
+ /* taken from Mark Leisher's xmbdfed package */
+ /* */
+ /*************************************************************************/
+
+
+#ifndef FTHASH_H_
+#define FTHASH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ typedef union FT_Hashkey_
+ {
+ FT_Int num;
+ const char* str;
+
+ } FT_Hashkey;
+
+
+ typedef struct FT_HashnodeRec_
+ {
+ FT_Hashkey key;
+ size_t data;
+
+ } FT_HashnodeRec;
+
+ typedef struct FT_HashnodeRec_ *FT_Hashnode;
+
+
+ typedef FT_ULong
+ (*FT_Hash_LookupFunc)( FT_Hashkey* key );
+
+ typedef FT_Bool
+ (*FT_Hash_CompareFunc)( FT_Hashkey* a,
+ FT_Hashkey* b );
+
+
+ typedef struct FT_HashRec_
+ {
+ FT_UInt limit;
+ FT_UInt size;
+ FT_UInt used;
+
+ FT_Hash_LookupFunc lookup;
+ FT_Hash_CompareFunc compare;
+
+ FT_Hashnode* table;
+
+ } FT_HashRec;
+
+ typedef struct FT_HashRec_ *FT_Hash;
+
+
+ FT_Error
+ ft_hash_str_init( FT_Hash hash,
+ FT_Memory memory );
+
+ FT_Error
+ ft_hash_num_init( FT_Hash hash,
+ FT_Memory memory );
+
+ void
+ ft_hash_str_free( FT_Hash hash,
+ FT_Memory memory );
+
+#define ft_hash_num_free ft_hash_str_free
+
+ FT_Error
+ ft_hash_str_insert( const char* key,
+ size_t data,
+ FT_Hash hash,
+ FT_Memory memory );
+
+ FT_Error
+ ft_hash_num_insert( FT_Int num,
+ size_t data,
+ FT_Hash hash,
+ FT_Memory memory );
+
+ size_t*
+ ft_hash_str_lookup( const char* key,
+ FT_Hash hash );
+
+ size_t*
+ ft_hash_num_lookup( FT_Int num,
+ FT_Hash hash );
+
+
+FT_END_HEADER
+
+
+#endif /* FTHASH_H_ */
+
+
+/* END */
diff --git a/include/freetype/internal/ftmemory.h b/include/freetype/internal/ftmemory.h
index c0c553b..fc33b2f 100644
--- a/include/freetype/internal/ftmemory.h
+++ b/include/freetype/internal/ftmemory.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType memory management macros (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTMEMORY_H__
-#define __FTMEMORY_H__
+#ifndef FTMEMORY_H_
+#define FTMEMORY_H_
#include <ft2build.h>
@@ -65,13 +65,15 @@ FT_BEGIN_HEADER
#ifdef __cplusplus
- extern "C++"
+extern "C++"
+{
template <typename T> inline T*
cplusplus_typeof( T*,
void *v )
{
return static_cast <T*> ( v );
}
+}
#define FT_ASSIGNP( p, val ) (p) = cplusplus_typeof( (p), (val) )
@@ -106,10 +108,12 @@ FT_BEGIN_HEADER
/*
* The allocation functions return a pointer, and the error code
- * is written to through the `p_error' parameter. See below for
- * for documentation.
+ * is written to through the `p_error' parameter.
*/
+ /* The `q' variants of the functions below (`q' for `quick') don't fill */
+ /* the allocated or reallocated memory with zero bytes. */
+
FT_BASE( FT_Pointer )
ft_mem_alloc( FT_Memory memory,
FT_Long size,
@@ -141,6 +145,9 @@ FT_BEGIN_HEADER
const void* P );
+ /* The `Q' variants of the macros below (`Q' for `quick') don't fill */
+ /* the allocated or reallocated memory with zero bytes. */
+
#define FT_MEM_ALLOC( ptr, size ) \
FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory, \
(FT_Long)(size), \
@@ -380,7 +387,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTMEMORY_H__ */
+#endif /* FTMEMORY_H_ */
/* END */
diff --git a/include/freetype/internal/ftobjs.h b/include/freetype/internal/ftobjs.h
index 9a333fc..0a9f2d4 100644
--- a/include/freetype/internal/ftobjs.h
+++ b/include/freetype/internal/ftobjs.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType private base classes (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -23,8 +23,8 @@
/*************************************************************************/
-#ifndef __FTOBJS_H__
-#define __FTOBJS_H__
+#ifndef FTOBJS_H_
+#define FTOBJS_H_
#include <ft2build.h>
#include FT_RENDER_H
@@ -341,12 +341,6 @@ FT_BEGIN_HEADER
/* this data when first opened. This field exists only if */
/* @FT_CONFIG_OPTION_INCREMENTAL is defined. */
/* */
- /* ignore_unpatented_hinter :: */
- /* This boolean flag instructs the glyph loader to ignore the */
- /* native font hinter, if one is found. This is exclusively used */
- /* in the case when the unpatented hinter is compiled within the */
- /* library. */
- /* */
/* refcount :: */
/* A counter initialized to~1 at the time an @FT_Face structure is */
/* created. @FT_Reference_Face increments this counter, and */
@@ -365,7 +359,6 @@ FT_BEGIN_HEADER
FT_Incremental_InterfaceRec* incremental_interface;
#endif
- FT_Bool ignore_unpatented_hinter;
FT_Int refcount;
} FT_Face_InternalRec;
@@ -539,6 +532,14 @@ FT_BEGIN_HEADER
ft_module_get_service( FT_Module module,
const char* service_id );
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ FT_BASE( FT_Error )
+ ft_property_string_set( FT_Library library,
+ const FT_String* module_name,
+ const FT_String* property_name,
+ FT_String* value );
+#endif
+
/* */
@@ -775,13 +776,6 @@ FT_BEGIN_HEADER
#define FT_DEBUG_HOOK_TRUETYPE 0
- /* Set this debug hook to a non-null pointer to force unpatented hinting */
- /* for all faces when both TT_USE_BYTECODE_INTERPRETER and */
- /* TT_CONFIG_OPTION_UNPATENTED_HINTING are defined. This is only used */
- /* during debugging. */
-#define FT_DEBUG_HOOK_UNPATENTED_HINTING 1
-
-
typedef void (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap* bitmap,
FT_Render_Mode render_mode,
FT_Library library );
@@ -847,7 +841,7 @@ FT_BEGIN_HEADER
/* filtering callback function. */
/* */
/* pic_container :: Contains global structs and tables, instead */
- /* of defining them globallly. */
+ /* of defining them globally. */
/* */
/* refcount :: A counter initialized to~1 at the time an */
/* @FT_Library structure is created. */
@@ -985,8 +979,8 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Used to initialize an instance of FT_Outline_Funcs struct. */
- /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */
- /* be called with a pre-allocated structure to be filled. */
+ /* When FT_CONFIG_OPTION_PIC is defined an init function will need */
+ /* to be called with a pre-allocated structure to be filled. */
/* When FT_CONFIG_OPTION_PIC is not defined the struct will be */
/* allocated in the global scope (or the scope where the macro */
/* is used). */
@@ -1044,8 +1038,8 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Used to initialize an instance of FT_Raster_Funcs struct. */
- /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */
- /* be called with a pre-allocated structure to be filled. */
+ /* When FT_CONFIG_OPTION_PIC is defined an init function will need */
+ /* to be called with a pre-allocated structure to be filled. */
/* When FT_CONFIG_OPTION_PIC is not defined the struct will be */
/* allocated in the global scope (or the scope where the macro */
/* is used). */
@@ -1104,8 +1098,8 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Used to initialize an instance of FT_Glyph_Class struct. */
- /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */
- /* be called with a pre-allocated stcture to be filled. */
+ /* When FT_CONFIG_OPTION_PIC is defined an init function will need */
+ /* to be called with a pre-allocated structure to be filled. */
/* When FT_CONFIG_OPTION_PIC is not defined the struct will be */
/* allocated in the global scope (or the scope where the macro */
/* is used). */
@@ -1178,11 +1172,11 @@ FT_BEGIN_HEADER
/* <Description> */
/* Used to initialize an instance of FT_Renderer_Class struct. */
/* */
- /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion will need */
- /* to be called with a pointer where the allocated structure is */
+ /* When FT_CONFIG_OPTION_PIC is defined a `create' function will */
+ /* need to be called with a pointer where the allocated structure is */
/* returned. And when it is no longer needed a `destroy' function */
/* needs to be called to release that allocation. */
- /* `fcinit.c' (ft_create_default_module_classes) already contains */
+ /* `ftinit.c' (ft_create_default_module_classes) already contains */
/* a mechanism to call these functions for the default modules */
/* described in `ftmodule.h'. */
/* */
@@ -1382,11 +1376,11 @@ FT_BEGIN_HEADER
/* <Description> */
/* Used to initialize an instance of an FT_Module_Class struct. */
/* */
- /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion needs to */
- /* be called with a pointer where the allocated structure is */
+ /* When FT_CONFIG_OPTION_PIC is defined a `create' function needs */
+ /* to be called with a pointer where the allocated structure is */
/* returned. And when it is no longer needed a `destroy' function */
/* needs to be called to release that allocation. */
- /* `fcinit.c' (ft_create_default_module_classes) already contains */
+ /* `ftinit.c' (ft_create_default_module_classes) already contains */
/* a mechanism to call these functions for the default modules */
/* described in `ftmodule.h'. */
/* */
@@ -1568,7 +1562,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTOBJS_H__ */
+#endif /* FTOBJS_H_ */
/* END */
diff --git a/include/freetype/internal/ftpic.h b/include/freetype/internal/ftpic.h
index 7f9154f..6d800a0 100644
--- a/include/freetype/internal/ftpic.h
+++ b/include/freetype/internal/ftpic.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services (declaration). */
/* */
-/* Copyright 2009-2015 by */
+/* Copyright 2009-2016 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -23,8 +23,8 @@
/*************************************************************************/
-#ifndef __FTPIC_H__
-#define __FTPIC_H__
+#ifndef FTPIC_H_
+#define FTPIC_H_
FT_BEGIN_HEADER
@@ -65,7 +65,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTPIC_H__ */
+#endif /* FTPIC_H_ */
/* END */
diff --git a/include/freetype/internal/ftrfork.h b/include/freetype/internal/ftrfork.h
index da61ca7..b923401 100644
--- a/include/freetype/internal/ftrfork.h
+++ b/include/freetype/internal/ftrfork.h
@@ -4,7 +4,7 @@
/* */
/* Embedded resource forks accessor (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* Masatake YAMATO and Redhat K.K. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -21,8 +21,8 @@
/***************************************************************************/
-#ifndef __FTRFORK_H__
-#define __FTRFORK_H__
+#ifndef FTRFORK_H_
+#define FTRFORK_H_
#include <ft2build.h>
@@ -227,7 +227,7 @@ FT_BEGIN_HEADER
/* sort_by_res_id :: */
/* A Boolean to sort the fragmented resource by their ids. */
/* The fragmented resources for `POST' resource should be sorted */
- /* to restore Type1 font properly. For `snft' resources, sorting */
+ /* to restore Type1 font properly. For `sfnt' resources, sorting */
/* may induce a different order of the faces in comparison to that */
/* by QuickDraw API. */
/* */
@@ -260,7 +260,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTRFORK_H__ */
+#endif /* FTRFORK_H_ */
/* END */
diff --git a/include/freetype/internal/ftserv.h b/include/freetype/internal/ftserv.h
index 11a0c7f..9189717 100644
--- a/include/freetype/internal/ftserv.h
+++ b/include/freetype/internal/ftserv.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType services (specification only). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -28,8 +28,8 @@
/*************************************************************************/
-#ifndef __FTSERV_H__
-#define __FTSERV_H__
+#ifndef FTSERV_H_
+#define FTSERV_H_
FT_BEGIN_HEADER
@@ -757,7 +757,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTSERV_H__ */
+#endif /* FTSERV_H_ */
/* END */
diff --git a/include/freetype/internal/ftstream.h b/include/freetype/internal/ftstream.h
index 384e5df..6d04875 100644
--- a/include/freetype/internal/ftstream.h
+++ b/include/freetype/internal/ftstream.h
@@ -4,7 +4,7 @@
/* */
/* Stream handling (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTSTREAM_H__
-#define __FTSTREAM_H__
+#ifndef FTSTREAM_H_
+#define FTSTREAM_H_
#include <ft2build.h>
@@ -530,7 +530,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTSTREAM_H__ */
+#endif /* FTSTREAM_H_ */
/* END */
diff --git a/include/freetype/internal/fttrace.h b/include/freetype/internal/fttrace.h
index 2b0bf9d..efb3355 100644
--- a/include/freetype/internal/fttrace.h
+++ b/include/freetype/internal/fttrace.h
@@ -4,7 +4,7 @@
/* */
/* Tracing handling (specification only). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/include/freetype/internal/ftvalid.h b/include/freetype/internal/ftvalid.h
index 9cda6ee..aac92c9 100644
--- a/include/freetype/internal/ftvalid.h
+++ b/include/freetype/internal/ftvalid.h
@@ -4,7 +4,7 @@
/* */
/* FreeType validation support (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTVALID_H__
-#define __FTVALID_H__
+#ifndef FTVALID_H_
+#define FTVALID_H_
#include <ft2build.h>
#include FT_CONFIG_STANDARD_LIBRARY_H /* for ft_setjmp and ft_longjmp */
@@ -153,7 +153,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTVALID_H__ */
+#endif /* FTVALID_H_ */
/* END */
diff --git a/include/freetype/internal/internal.h b/include/freetype/internal/internal.h
index 809ce59..8c3c14c 100644
--- a/include/freetype/internal/internal.h
+++ b/include/freetype/internal/internal.h
@@ -4,7 +4,7 @@
/* */
/* Internal header files (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -30,6 +30,7 @@
#define FT_INTERNAL_MEMORY_H <freetype/internal/ftmemory.h>
#define FT_INTERNAL_DEBUG_H <freetype/internal/ftdebug.h>
#define FT_INTERNAL_CALC_H <freetype/internal/ftcalc.h>
+#define FT_INTERNAL_HASH_H <freetype/internal/fthash.h>
#define FT_INTERNAL_DRIVER_H <freetype/internal/ftdriver.h>
#define FT_INTERNAL_TRACE_H <freetype/internal/fttrace.h>
#define FT_INTERNAL_GLYPH_LOADER_H <freetype/internal/ftgloadr.h>
@@ -43,7 +44,6 @@
#define FT_INTERNAL_POSTSCRIPT_AUX_H <freetype/internal/psaux.h>
#define FT_INTERNAL_POSTSCRIPT_HINTS_H <freetype/internal/pshints.h>
-#define FT_INTERNAL_POSTSCRIPT_GLOBALS_H <freetype/internal/psglobal.h>
#define FT_INTERNAL_AUTOHINT_H <freetype/internal/autohint.h>
diff --git a/include/freetype/internal/psaux.h b/include/freetype/internal/psaux.h
index 1c5f784..15dedfd 100644
--- a/include/freetype/internal/psaux.h
+++ b/include/freetype/internal/psaux.h
@@ -5,7 +5,7 @@
/* Auxiliary functions and data structures related to PostScript fonts */
/* (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,13 +17,14 @@
/***************************************************************************/
-#ifndef __PSAUX_H__
-#define __PSAUX_H__
+#ifndef PSAUX_H_
+#define PSAUX_H_
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_HASH_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
@@ -678,6 +679,7 @@ FT_BEGIN_HEADER
FT_Int num_subrs;
FT_Byte** subrs;
FT_UInt* subrs_len; /* array of subrs length (optional) */
+ FT_Hash subrs_hash; /* used if `num_subrs' was massaged */
FT_Matrix font_matrix;
FT_Vector font_offset;
@@ -871,7 +873,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __PSAUX_H__ */
+#endif /* PSAUX_H_ */
/* END */
diff --git a/include/freetype/internal/pshints.h b/include/freetype/internal/pshints.h
index 12aaaba..e60dc9c 100644
--- a/include/freetype/internal/pshints.h
+++ b/include/freetype/internal/pshints.h
@@ -6,7 +6,7 @@
/* recorders (specification only). These are used to support native */
/* T1/T2 hints in the `type1', `cid', and `cff' font drivers. */
/* */
-/* Copyright 2001-2015 by */
+/* Copyright 2001-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -18,8 +18,8 @@
/***************************************************************************/
-#ifndef __PSHINTS_H__
-#define __PSHINTS_H__
+#ifndef PSHINTS_H_
+#define PSHINTS_H_
#include <ft2build.h>
@@ -716,7 +716,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __PSHINTS_H__ */
+#endif /* PSHINTS_H_ */
/* END */
diff --git a/include/freetype/internal/services/svbdf.h b/include/freetype/internal/services/svbdf.h
index 865b536..c24475f 100644
--- a/include/freetype/internal/services/svbdf.h
+++ b/include/freetype/internal/services/svbdf.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType BDF services (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVBDF_H__
-#define __SVBDF_H__
+#ifndef SVBDF_H_
+#define SVBDF_H_
#include FT_BDF_H
#include FT_INTERNAL_SERVICE_H
@@ -76,7 +76,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVBDF_H__ */
+#endif /* SVBDF_H_ */
/* END */
diff --git a/include/freetype/internal/services/svcid.h b/include/freetype/internal/services/svcid.h
index 4a535a6..dbbe604 100644
--- a/include/freetype/internal/services/svcid.h
+++ b/include/freetype/internal/services/svcid.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType CID font services (specification). */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* Derek Clegg and Michael Toftdal. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVCID_H__
-#define __SVCID_H__
+#ifndef SVCID_H_
+#define SVCID_H_
#include FT_INTERNAL_SERVICE_H
@@ -84,7 +84,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVCID_H__ */
+#endif /* SVCID_H_ */
/* END */
diff --git a/include/freetype/internal/services/svfntfmt.h b/include/freetype/internal/services/svfntfmt.h
index f8b3617..bd295c9 100644
--- a/include/freetype/internal/services/svfntfmt.h
+++ b/include/freetype/internal/services/svfntfmt.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType font format service (specification only). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVFNTFMT_H__
-#define __SVFNTFMT_H__
+#ifndef SVFNTFMT_H_
+#define SVFNTFMT_H_
#include FT_INTERNAL_SERVICE_H
@@ -49,7 +49,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVFNTFMT_H__ */
+#endif /* SVFNTFMT_H_ */
/* END */
diff --git a/include/freetype/internal/services/svgldict.h b/include/freetype/internal/services/svgldict.h
index f78bca5..fff29bc 100644
--- a/include/freetype/internal/services/svgldict.h
+++ b/include/freetype/internal/services/svgldict.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType glyph dictionary services (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVGLDICT_H__
-#define __SVGLDICT_H__
+#ifndef SVGLDICT_H_
+#define SVGLDICT_H_
#include FT_INTERNAL_SERVICE_H
@@ -85,4 +85,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVGLDICT_H__ */
+#endif /* SVGLDICT_H_ */
+
+
+/* END */
diff --git a/include/freetype/internal/services/svgxval.h b/include/freetype/internal/services/svgxval.h
index 59cc3b7..fb8ffba 100644
--- a/include/freetype/internal/services/svgxval.h
+++ b/include/freetype/internal/services/svgxval.h
@@ -4,7 +4,7 @@
/* */
/* FreeType API for validating TrueTypeGX/AAT tables (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* Masatake YAMATO, Red Hat K.K., */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
@@ -25,8 +25,8 @@
/***************************************************************************/
-#ifndef __SVGXVAL_H__
-#define __SVGXVAL_H__
+#ifndef SVGXVAL_H_
+#define SVGXVAL_H_
#include FT_GX_VALIDATE_H
#include FT_INTERNAL_VALIDATE_H
@@ -66,7 +66,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVGXVAL_H__ */
+#endif /* SVGXVAL_H_ */
/* END */
diff --git a/include/freetype/internal/services/svkern.h b/include/freetype/internal/services/svkern.h
index bc26f15..a636f1a 100644
--- a/include/freetype/internal/services/svkern.h
+++ b/include/freetype/internal/services/svkern.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType Kerning service (specification). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVKERN_H__
-#define __SVKERN_H__
+#ifndef SVKERN_H_
+#define SVKERN_H_
#include FT_INTERNAL_SERVICE_H
#include FT_TRUETYPE_TABLES_H
@@ -45,7 +45,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVKERN_H__ */
+#endif /* SVKERN_H_ */
/* END */
diff --git a/include/freetype/internal/services/svmm.h b/include/freetype/internal/services/svmm.h
index f2cecfb..b78a19f 100644
--- a/include/freetype/internal/services/svmm.h
+++ b/include/freetype/internal/services/svmm.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType Multiple Masters and GX var services (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVMM_H__
-#define __SVMM_H__
+#ifndef SVMM_H_
+#define SVMM_H_
#include FT_INTERNAL_SERVICE_H
@@ -107,7 +107,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVMM_H__ */
+#endif /* SVMM_H_ */
/* END */
diff --git a/include/freetype/internal/services/svotval.h b/include/freetype/internal/services/svotval.h
index a82a642..bc929d4 100644
--- a/include/freetype/internal/services/svotval.h
+++ b/include/freetype/internal/services/svotval.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType OpenType validation service (specification). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVOTVAL_H__
-#define __SVOTVAL_H__
+#ifndef SVOTVAL_H_
+#define SVOTVAL_H_
#include FT_OPENTYPE_VALIDATE_H
#include FT_INTERNAL_VALIDATE_H
@@ -49,7 +49,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVOTVAL_H__ */
+#endif /* SVOTVAL_H_ */
/* END */
diff --git a/include/freetype/internal/services/svpfr.h b/include/freetype/internal/services/svpfr.h
index d4eb169..d0f7c4d 100644
--- a/include/freetype/internal/services/svpfr.h
+++ b/include/freetype/internal/services/svpfr.h
@@ -4,7 +4,7 @@
/* */
/* Internal PFR service functions (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVPFR_H__
-#define __SVPFR_H__
+#ifndef SVPFR_H_
+#define SVPFR_H_
#include FT_PFR_H
#include FT_INTERNAL_SERVICE_H
@@ -60,7 +60,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVPFR_H__ */
+#endif /* SVPFR_H_ */
/* END */
diff --git a/include/freetype/internal/services/svpostnm.h b/include/freetype/internal/services/svpostnm.h
index a89f79e..f124380 100644
--- a/include/freetype/internal/services/svpostnm.h
+++ b/include/freetype/internal/services/svpostnm.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType PostScript name services (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVPOSTNM_H__
-#define __SVPOSTNM_H__
+#ifndef SVPOSTNM_H_
+#define SVPOSTNM_H_
#include FT_INTERNAL_SERVICE_H
@@ -75,7 +75,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVPOSTNM_H__ */
+#endif /* SVPOSTNM_H_ */
/* END */
diff --git a/include/freetype/internal/services/svprop.h b/include/freetype/internal/services/svprop.h
index c9f07ce..75e6244 100644
--- a/include/freetype/internal/services/svprop.h
+++ b/include/freetype/internal/services/svprop.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType property service (specification). */
/* */
-/* Copyright 2012-2015 by */
+/* Copyright 2012-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVPROP_H__
-#define __SVPROP_H__
+#ifndef SVPROP_H_
+#define SVPROP_H_
FT_BEGIN_HEADER
@@ -29,7 +29,8 @@ FT_BEGIN_HEADER
typedef FT_Error
(*FT_Properties_SetFunc)( FT_Module module,
const char* property_name,
- const void* value );
+ const void* value,
+ FT_Bool value_is_string );
typedef FT_Error
(*FT_Properties_GetFunc)( FT_Module module,
@@ -75,7 +76,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVPROP_H__ */
+#endif /* SVPROP_H_ */
/* END */
diff --git a/include/freetype/internal/services/svpscmap.h b/include/freetype/internal/services/svpscmap.h
index 66da6e1..9acc216 100644
--- a/include/freetype/internal/services/svpscmap.h
+++ b/include/freetype/internal/services/svpscmap.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType PostScript charmap service (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVPSCMAP_H__
-#define __SVPSCMAP_H__
+#ifndef SVPSCMAP_H_
+#define SVPSCMAP_H_
#include FT_INTERNAL_OBJECTS_H
@@ -171,7 +171,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVPSCMAP_H__ */
+#endif /* SVPSCMAP_H_ */
/* END */
diff --git a/include/freetype/internal/services/svpsinfo.h b/include/freetype/internal/services/svpsinfo.h
index 752a266..f2c8060 100644
--- a/include/freetype/internal/services/svpsinfo.h
+++ b/include/freetype/internal/services/svpsinfo.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType PostScript info service (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVPSINFO_H__
-#define __SVPSINFO_H__
+#ifndef SVPSINFO_H_
+#define SVPSINFO_H_
#include FT_INTERNAL_SERVICE_H
#include FT_INTERNAL_TYPE1_TYPES_H
@@ -105,7 +105,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVPSINFO_H__ */
+#endif /* SVPSINFO_H_ */
/* END */
diff --git a/include/freetype/internal/services/svsfnt.h b/include/freetype/internal/services/svsfnt.h
index 252ae1c..0f38cf1 100644
--- a/include/freetype/internal/services/svsfnt.h
+++ b/include/freetype/internal/services/svsfnt.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType SFNT table loading service (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVSFNT_H__
-#define __SVSFNT_H__
+#ifndef SVSFNT_H_
+#define SVSFNT_H_
#include FT_INTERNAL_SERVICE_H
#include FT_TRUETYPE_TABLES_H
@@ -97,7 +97,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVSFNT_H__ */
+#endif /* SVSFNT_H_ */
/* END */
diff --git a/include/freetype/internal/services/svttcmap.h b/include/freetype/internal/services/svttcmap.h
index cd95b9a..772c721 100644
--- a/include/freetype/internal/services/svttcmap.h
+++ b/include/freetype/internal/services/svttcmap.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType TrueType/sfnt cmap extra information service. */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* Masatake YAMATO, Redhat K.K., */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
@@ -19,8 +19,8 @@
/* Development of this service is support of
Information-technology Promotion Agency, Japan. */
-#ifndef __SVTTCMAP_H__
-#define __SVTTCMAP_H__
+#ifndef SVTTCMAP_H_
+#define SVTTCMAP_H_
#include FT_INTERNAL_SERVICE_H
#include FT_TRUETYPE_TABLES_H
@@ -100,7 +100,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVTTCMAP_H__ */
+#endif /* SVTTCMAP_H_ */
/* END */
diff --git a/include/freetype/internal/services/svtteng.h b/include/freetype/internal/services/svtteng.h
index 272ee8c..c55061a 100644
--- a/include/freetype/internal/services/svtteng.h
+++ b/include/freetype/internal/services/svtteng.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType TrueType engine query service (specification). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVTTENG_H__
-#define __SVTTENG_H__
+#ifndef SVTTENG_H_
+#define SVTTENG_H_
#include FT_INTERNAL_SERVICE_H
#include FT_MODULE_H
@@ -47,7 +47,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVTTENG_H__ */
+#endif /* SVTTENG_H_ */
/* END */
diff --git a/include/freetype/internal/services/svttglyf.h b/include/freetype/internal/services/svttglyf.h
index f5cb76a..c33edd4 100644
--- a/include/freetype/internal/services/svttglyf.h
+++ b/include/freetype/internal/services/svttglyf.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType TrueType glyph service. */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* David Turner. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -15,8 +15,8 @@
/* */
/***************************************************************************/
-#ifndef __SVTTGLYF_H__
-#define __SVTTGLYF_H__
+#ifndef SVTTGLYF_H_
+#define SVTTGLYF_H_
#include FT_INTERNAL_SERVICE_H
#include FT_TRUETYPE_TABLES_H
@@ -63,7 +63,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVTTGLYF_H__ */
+#endif /* SVTTGLYF_H_ */
/* END */
diff --git a/include/freetype/internal/services/svwinfnt.h b/include/freetype/internal/services/svwinfnt.h
index 0036929..c2f6d4c 100644
--- a/include/freetype/internal/services/svwinfnt.h
+++ b/include/freetype/internal/services/svwinfnt.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType Windows FNT/FONT service (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SVWINFNT_H__
-#define __SVWINFNT_H__
+#ifndef SVWINFNT_H_
+#define SVWINFNT_H_
#include FT_INTERNAL_SERVICE_H
#include FT_WINFONTS_H
@@ -44,7 +44,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SVWINFNT_H__ */
+#endif /* SVWINFNT_H_ */
/* END */
diff --git a/include/freetype/internal/sfnt.h b/include/freetype/internal/sfnt.h
index 30f53bf..e139315 100644
--- a/include/freetype/internal/sfnt.h
+++ b/include/freetype/internal/sfnt.h
@@ -4,7 +4,7 @@
/* */
/* High-level `sfnt' driver interface (specification). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __SFNT_H__
-#define __SFNT_H__
+#ifndef SFNT_H_
+#define SFNT_H_
#include <ft2build.h>
@@ -742,7 +742,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __SFNT_H__ */
+#endif /* SFNT_H_ */
/* END */
diff --git a/include/freetype/internal/t1types.h b/include/freetype/internal/t1types.h
index 029acc4..494c011 100644
--- a/include/freetype/internal/t1types.h
+++ b/include/freetype/internal/t1types.h
@@ -5,7 +5,7 @@
/* Basic Type1/Type2 type definitions and interface (specification */
/* only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,14 +17,15 @@
/***************************************************************************/
-#ifndef __T1TYPES_H__
-#define __T1TYPES_H__
+#ifndef T1TYPES_H_
+#define T1TYPES_H_
#include <ft2build.h>
#include FT_TYPE1_TABLES_H
#include FT_INTERNAL_POSTSCRIPT_HINTS_H
#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_HASH_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
@@ -107,6 +108,7 @@ FT_BEGIN_HEADER
FT_Int num_subrs;
FT_Byte** subrs;
FT_UInt* subrs_len;
+ FT_Hash subrs_hash;
FT_Int num_glyphs;
FT_String** glyph_names; /* array of glyph names */
@@ -249,7 +251,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __T1TYPES_H__ */
+#endif /* T1TYPES_H_ */
/* END */
diff --git a/include/freetype/internal/tttypes.h b/include/freetype/internal/tttypes.h
index 000c5a8..1767132 100644
--- a/include/freetype/internal/tttypes.h
+++ b/include/freetype/internal/tttypes.h
@@ -5,7 +5,7 @@
/* Basic SFNT/TrueType type definitions and interface (specification */
/* only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __TTTYPES_H__
-#define __TTTYPES_H__
+#ifndef TTTYPES_H_
+#define TTTYPES_H_
#include <ft2build.h>
@@ -185,7 +185,7 @@ FT_BEGIN_HEADER
/* */
/* CompLength :: Compressed table length (in bytes). */
/* */
- /* OrigLength :: Unompressed table length (in bytes). */
+ /* OrigLength :: Uncompressed table length (in bytes). */
/* */
/* CheckSum :: The table checksum. This value can be ignored. */
/* */
@@ -1233,9 +1233,6 @@ FT_BEGIN_HEADER
/* interpreters field is also used to hook */
/* the debugger in `ttdebug'. */
/* */
- /* unpatented_hinting :: If true, use only unpatented methods in */
- /* the bytecode interpreter. */
- /* */
/* doblend :: A boolean which is set if the font should */
/* be blended (this is for GX var). */
/* */
@@ -1334,10 +1331,6 @@ FT_BEGIN_HEADER
/* used to hook the debugger for the `ttdebug' utility. */
TT_Interpreter interpreter;
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
- /* Use unpatented hinting only. */
- FT_Bool unpatented_hinting;
-#endif
/***********************************************************************/
/* */
@@ -1378,6 +1371,7 @@ FT_BEGIN_HEADER
FT_ULong sbit_table_size;
TT_SbitTableType sbit_table_type;
FT_UInt sbit_num_strikes;
+ FT_UInt* sbit_strike_map;
FT_Byte* kern_table;
FT_ULong kern_table_size;
@@ -1393,12 +1387,18 @@ FT_BEGIN_HEADER
FT_ULong horz_metrics_offset;
FT_ULong vert_metrics_offset;
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
/* since 2.4.12 */
FT_ULong sph_found_func_flags; /* special functions found */
/* for this face */
FT_Bool sph_compatibility_mode;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+ /* since 2.7 */
+ FT_ULong ebdt_start; /* either `CBDT', `EBDT', or `bdat' */
+ FT_ULong ebdt_size;
+#endif
} TT_FaceRec;
@@ -1523,7 +1523,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __TTTYPES_H__ */
+#endif /* TTTYPES_H_ */
/* END */
diff --git a/include/freetype/t1tables.h b/include/freetype/t1tables.h
index a6ea415..e272324 100644
--- a/include/freetype/t1tables.h
+++ b/include/freetype/t1tables.h
@@ -5,7 +5,7 @@
/* Basic Type 1/Type 2 tables definitions and interface (specification */
/* only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __T1TABLES_H__
-#define __T1TABLES_H__
+#ifndef T1TABLES_H_
+#define T1TABLES_H_
#include <ft2build.h>
@@ -755,7 +755,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __T1TABLES_H__ */
+#endif /* T1TABLES_H_ */
/* END */
diff --git a/include/freetype/ttnameid.h b/include/freetype/ttnameid.h
index c9585f2..ce707f1 100644
--- a/include/freetype/ttnameid.h
+++ b/include/freetype/ttnameid.h
@@ -4,7 +4,7 @@
/* */
/* TrueType name ID definitions (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __TTNAMEID_H__
-#define __TTNAMEID_H__
+#ifndef TTNAMEID_H_
+#define TTNAMEID_H_
#include <ft2build.h>
@@ -1231,7 +1231,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __TTNAMEID_H__ */
+#endif /* TTNAMEID_H_ */
/* END */
diff --git a/include/freetype/tttables.h b/include/freetype/tttables.h
index 1568f40..1c075dc 100644
--- a/include/freetype/tttables.h
+++ b/include/freetype/tttables.h
@@ -5,7 +5,7 @@
/* Basic SFNT/TrueType tables definitions and interface */
/* (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __TTTABLES_H__
-#define __TTTABLES_H__
+#ifndef TTTABLES_H_
+#define TTTABLES_H_
#include <ft2build.h>
@@ -587,7 +587,7 @@ FT_BEGIN_HEADER
/* */
/* FT_SFNT_HHEA :: To access the font's @TT_HoriHeader structure. */
/* */
- /* FT_SFNT_VHEA :: To access the font's @TT_VertHeader struture. */
+ /* FT_SFNT_VHEA :: To access the font's @TT_VertHeader structure. */
/* */
/* FT_SFNT_POST :: To access the font's @TT_Postscript structure. */
/* */
@@ -823,7 +823,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __TTTABLES_H__ */
+#endif /* TTTABLES_H_ */
/* END */
diff --git a/include/freetype/tttags.h b/include/freetype/tttags.h
index 3836c7b..f3c9aa5 100644
--- a/include/freetype/tttags.h
+++ b/include/freetype/tttags.h
@@ -4,7 +4,7 @@
/* */
/* Tags for TrueType and OpenType tables (specification only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __TTAGS_H__
-#define __TTAGS_H__
+#ifndef TTAGS_H_
+#define TTAGS_H_
#include <ft2build.h>
@@ -105,7 +105,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __TTAGS_H__ */
+#endif /* TTAGS_H_ */
/* END */
diff --git a/include/freetype/ttunpat.h b/include/freetype/ttunpat.h
index 8ea5568..ca4676b 100644
--- a/include/freetype/ttunpat.h
+++ b/include/freetype/ttunpat.h
@@ -2,9 +2,10 @@
/* */
/* ttunpat.h */
/* */
-/* Definitions for the unpatented TrueType hinting system */
+/* Definitions for the unpatented TrueType hinting system. */
+/* Obsolete, retained for backwards compatibility. */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* Written by Graham Asher <graham.asher@btinternet.com> */
@@ -18,8 +19,8 @@
/***************************************************************************/
-#ifndef __TTUNPAT_H__
-#define __TTUNPAT_H__
+#ifndef TTUNPAT_H_
+#define TTUNPAT_H_
#include <ft2build.h>
@@ -41,9 +42,11 @@ FT_BEGIN_HEADER
* FT_PARAM_TAG_UNPATENTED_HINTING
*
* @description:
- * A constant used as the tag of an @FT_Parameter structure to indicate
- * that unpatented methods only should be used by the TrueType bytecode
- * interpreter for a typeface opened by @FT_Open_Face.
+ * Deprecated.
+ *
+ * Previously: A constant used as the tag of an @FT_Parameter structure to
+ * indicate that unpatented methods only should be used by the TrueType
+ * bytecode interpreter for a typeface opened by @FT_Open_Face.
*
*/
#define FT_PARAM_TAG_UNPATENTED_HINTING FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
@@ -54,7 +57,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __TTUNPAT_H__ */
+#endif /* TTUNPAT_H_ */
/* END */
diff --git a/include/ft2build.h b/include/ft2build.h
index 419b80a..c89cb46 100644
--- a/include/ft2build.h
+++ b/include/ft2build.h
@@ -4,7 +4,7 @@
/* */
/* FreeType 2 build and setup macros. */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -31,12 +31,12 @@
/*************************************************************************/
-#ifndef __FT2BUILD_H__
-#define __FT2BUILD_H__
+#ifndef FT2BUILD_H_
+#define FT2BUILD_H_
#include <freetype/config/ftheader.h>
-#endif /* __FT2BUILD_H__ */
+#endif /* FT2BUILD_H_ */
/* END */
diff --git a/module_option.diff b/module_option.diff
deleted file mode 100644
index 75079ce..0000000
--- a/module_option.diff
+++ /dev/null
@@ -1,57 +0,0 @@
-diff --git a/include/freetype/config/ftmodule.h b/include/freetype/config/ftmodule.h
-index 76d271a..e145790 100644
---- a/include/freetype/config/ftmodule.h
-+++ b/include/freetype/config/ftmodule.h
-@@ -12,14 +12,7 @@
-
- FT_USE_MODULE( FT_Module_Class, autofit_module_class )
- FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
--FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
- FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
--FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
--FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
--FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
--FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
--FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
--FT_USE_MODULE( FT_Module_Class, psaux_module_class )
- FT_USE_MODULE( FT_Module_Class, psnames_module_class )
- FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
- FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
-@@ -27,6 +20,5 @@ FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
- FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
- FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
- FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
--FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
-
- /* EOF */
-diff --git a/include/freetype/config/ftoption.h b/include/freetype/config/ftoption.h
-index b481f8f..3819586 100644
---- a/include/freetype/config/ftoption.h
-+++ b/include/freetype/config/ftoption.h
-@@ -225,7 +225,7 @@ FT_BEGIN_HEADER
- /* */
- /* Define this macro if you want to enable this `feature'. */
- /* */
--/* #define FT_CONFIG_OPTION_USE_PNG */
-+#define FT_CONFIG_OPTION_USE_PNG
-
-
- /*************************************************************************/
-@@ -370,7 +370,7 @@ FT_BEGIN_HEADER
- /* supply font data incrementally as the document is parsed, such */
- /* as the Ghostscript interpreter for the PostScript language. */
- /* */
--#define FT_CONFIG_OPTION_INCREMENTAL
-+/* #define FT_CONFIG_OPTION_INCREMENTAL */
-
-
- /*************************************************************************/
-@@ -843,7 +843,7 @@ FT_BEGIN_HEADER
- /* `warping' property of the auto-hinter (see file `ftautoh.h' for more */
- /* information; by default it is switched off). */
- /* */
--#define AF_CONFIG_OPTION_USE_WARPER
-+/* #define AF_CONFIG_OPTION_USE_WARPER */
-
- /* */
-
diff --git a/src/autofit/afangles.c b/src/autofit/afangles.c
index 1b1eb31..b856e57 100644
--- a/src/autofit/afangles.c
+++ b/src/autofit/afangles.c
@@ -5,7 +5,7 @@
/* Routines used to compute vector angles with limited accuracy */
/* and very high speed. It also contains sorting routines (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afblue.c b/src/autofit/afblue.c
index 104ee17..7719c02 100644
--- a/src/autofit/afblue.c
+++ b/src/autofit/afblue.c
@@ -7,7 +7,7 @@
/* */
/* Auto-fitter data for blue strings (body). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -32,6 +32,32 @@
'\0',
'\xD9', '\x80', /* ـ */
'\0',
+ '\xD4', '\xB1', ' ', '\xD5', '\x84', ' ', '\xD5', '\x92', ' ', '\xD5', '\x8D', ' ', '\xD4', '\xB2', ' ', '\xD4', '\xB3', ' ', '\xD4', '\xB4', ' ', '\xD5', '\x95', /* Ա Մ Ւ Ս Բ Գ Դ Օ */
+ '\0',
+ '\xD5', '\x92', ' ', '\xD5', '\x88', ' ', '\xD4', '\xB4', ' ', '\xD5', '\x83', ' ', '\xD5', '\x87', ' ', '\xD5', '\x8D', ' ', '\xD5', '\x8F', ' ', '\xD5', '\x95', /* Ւ Ո Դ Ճ Շ Ս Տ Օ */
+ '\0',
+ '\xD5', '\xA5', ' ', '\xD5', '\xA7', ' ', '\xD5', '\xAB', ' ', '\xD5', '\xB4', ' ', '\xD5', '\xBE', ' ', '\xD6', '\x86', ' ', '\xD5', '\xB3', /* ե է ի մ վ ֆ ճ */
+ '\0',
+ '\xD5', '\xA1', ' ', '\xD5', '\xB5', ' ', '\xD6', '\x82', ' ', '\xD5', '\xBD', ' ', '\xD5', '\xA3', ' ', '\xD5', '\xB7', ' ', '\xD6', '\x80', ' ', '\xD6', '\x85', /* ա յ ւ ս գ շ ր օ */
+ '\0',
+ '\xD5', '\xB0', ' ', '\xD5', '\xB8', ' ', '\xD5', '\xB3', ' ', '\xD5', '\xA1', ' ', '\xD5', '\xA5', ' ', '\xD5', '\xAE', ' ', '\xD5', '\xBD', ' ', '\xD6', '\x85', /* հ ո ճ ա ե ծ ս օ */
+ '\0',
+ '\xD5', '\xA2', ' ', '\xD5', '\xA8', ' ', '\xD5', '\xAB', ' ', '\xD5', '\xAC', ' ', '\xD5', '\xB2', ' ', '\xD5', '\xBA', ' ', '\xD6', '\x83', ' ', '\xD6', '\x81', /* բ ը ի լ ղ պ փ ց */
+ '\0',
+ '\xE0', '\xA6', '\x85', ' ', '\xE0', '\xA6', '\xA1', ' ', '\xE0', '\xA6', '\xA4', ' ', '\xE0', '\xA6', '\xA8', ' ', '\xE0', '\xA6', '\xAC', ' ', '\xE0', '\xA6', '\xAD', ' ', '\xE0', '\xA6', '\xB2', ' ', '\xE0', '\xA6', '\x95', /* অ ড ত ন ব ভ ল ক */
+ '\0',
+ '\xE0', '\xA6', '\x87', ' ', '\xE0', '\xA6', '\x9F', ' ', '\xE0', '\xA6', '\xA0', ' ', '\xE0', '\xA6', '\xBF', ' ', '\xE0', '\xA7', '\x80', ' ', '\xE0', '\xA7', '\x88', ' ', '\xE0', '\xA7', '\x97', /* ই ট ঠ ি ী ৈ ৗ */
+ '\0',
+ '\xE0', '\xA6', '\x93', ' ', '\xE0', '\xA6', '\x8F', ' ', '\xE0', '\xA6', '\xA1', ' ', '\xE0', '\xA6', '\xA4', ' ', '\xE0', '\xA6', '\xA8', ' ', '\xE0', '\xA6', '\xAC', ' ', '\xE0', '\xA6', '\xB2', ' ', '\xE0', '\xA6', '\x95', /* ও এ ড ত ন ব ল ক */
+ '\0',
+ '\xE1', '\x8F', '\x86', ' ', '\xE1', '\x8E', '\xBB', ' ', '\xE1', '\x8E', '\xAC', ' ', '\xE1', '\x8F', '\x83', ' ', '\xE1', '\x8E', '\xA4', ' ', '\xE1', '\x8F', '\xA3', ' ', '\xE1', '\x8E', '\xA6', ' ', '\xE1', '\x8F', '\x95', /* Ꮖ Ꮋ Ꭼ Ꮓ Ꭴ Ꮳ Ꭶ Ꮥ */
+ '\0',
+ '\xEA', '\xAE', '\x92', ' ', '\xEA', '\xAE', '\xA4', ' ', '\xEA', '\xAE', '\xB6', ' ', '\xEA', '\xAD', '\xB4', ' ', '\xEA', '\xAD', '\xBE', ' ', '\xEA', '\xAE', '\x97', ' ', '\xEA', '\xAE', '\x9D', ' ', '\xEA', '\xAE', '\xBF', /* ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ ꮝ ꮿ */
+ '\0',
+ '\xEA', '\xAE', '\x96', ' ', '\xEA', '\xAD', '\xBC', ' ', '\xEA', '\xAE', '\x93', ' ', '\xEA', '\xAE', '\xA0', ' ', '\xEA', '\xAE', '\xB3', ' ', '\xEA', '\xAD', '\xB6', ' ', '\xEA', '\xAE', '\xA5', ' ', '\xEA', '\xAE', '\xBB', /* ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ */
+ '\0',
+ '\xE1', '\x8F', '\xB8', ' ', '\xEA', '\xAE', '\x90', ' ', '\xEA', '\xAD', '\xB9', ' ', '\xEA', '\xAD', '\xBB', /* ᏸ ꮐ ꭹ ꭻ */
+ '\0',
'\xD0', '\x91', ' ', '\xD0', '\x92', ' ', '\xD0', '\x95', ' ', '\xD0', '\x9F', ' ', '\xD0', '\x97', ' ', '\xD0', '\x9E', ' ', '\xD0', '\xA1', ' ', '\xD0', '\xAD', /* Б В Е П З О С Э */
'\0',
'\xD0', '\x91', ' ', '\xD0', '\x92', ' ', '\xD0', '\x95', ' ', '\xD0', '\xA8', ' ', '\xD0', '\x97', ' ', '\xD0', '\x9E', ' ', '\xD0', '\xA1', ' ', '\xD0', '\xAD', /* Б В Е Ш З О С Э */
@@ -48,6 +74,30 @@
'\0',
'\xE0', '\xA5', '\x81', ' ', '\xE0', '\xA5', '\x83', /* ु ृ */
'\0',
+ '\xE1', '\x88', '\x80', ' ', '\xE1', '\x88', '\x83', ' ', '\xE1', '\x8B', '\x98', ' ', '\xE1', '\x8D', '\x90', ' ', '\xE1', '\x88', '\x9B', ' ', '\xE1', '\x89', '\xA0', ' ', '\xE1', '\x8B', '\x8B', ' ', '\xE1', '\x8B', '\x90', /* ሀ ሃ ዘ ፐ ማ በ ዋ ዐ */
+ '\0',
+ '\xE1', '\x88', '\x88', ' ', '\xE1', '\x88', '\x90', ' ', '\xE1', '\x89', '\xA0', ' ', '\xE1', '\x8B', '\x98', ' ', '\xE1', '\x88', '\x80', ' ', '\xE1', '\x88', '\xAA', ' ', '\xE1', '\x8B', '\x90', ' ', '\xE1', '\x8C', '\xA8', /* ለ ሐ በ ዘ ሀ ሪ ዐ ጨ */
+ '\0',
+ '\xE1', '\x83', '\x92', ' ', '\xE1', '\x83', '\x93', ' ', '\xE1', '\x83', '\x94', ' ', '\xE1', '\x83', '\x95', ' ', '\xE1', '\x83', '\x97', ' ', '\xE1', '\x83', '\x98', ' ', '\xE1', '\x83', '\x9D', ' ', '\xE1', '\x83', '\xA6', /* გ დ ე ვ თ ი ო ღ */
+ '\0',
+ '\xE1', '\x83', '\x90', ' ', '\xE1', '\x83', '\x96', ' ', '\xE1', '\x83', '\x9B', ' ', '\xE1', '\x83', '\xA1', ' ', '\xE1', '\x83', '\xA8', ' ', '\xE1', '\x83', '\xAB', ' ', '\xE1', '\x83', '\xAE', ' ', '\xE1', '\x83', '\x9E', /* ა ზ მ ს შ ძ ხ პ */
+ '\0',
+ '\xE1', '\x83', '\xA1', ' ', '\xE1', '\x83', '\xAE', ' ', '\xE1', '\x83', '\xA5', ' ', '\xE1', '\x83', '\x96', ' ', '\xE1', '\x83', '\x9B', ' ', '\xE1', '\x83', '\xA8', ' ', '\xE1', '\x83', '\xA9', ' ', '\xE1', '\x83', '\xAC', /* ს ხ ქ ზ მ შ ჩ წ */
+ '\0',
+ '\xE1', '\x83', '\x94', ' ', '\xE1', '\x83', '\x95', ' ', '\xE1', '\x83', '\x9F', ' ', '\xE1', '\x83', '\xA2', ' ', '\xE1', '\x83', '\xA3', ' ', '\xE1', '\x83', '\xA4', ' ', '\xE1', '\x83', '\xA5', ' ', '\xE1', '\x83', '\xA7', /* ე ვ ჟ ტ უ ფ ქ ყ */
+ '\0',
+ '\xE1', '\x82', '\xB1', ' ', '\xE1', '\x82', '\xA7', ' ', '\xE1', '\x82', '\xB9', ' ', '\xE1', '\x82', '\xBC', ' ', '\xE1', '\x82', '\xA4', ' ', '\xE1', '\x82', '\xA5', ' ', '\xE1', '\x82', '\xB3', ' ', '\xE1', '\x82', '\xBA', /* Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ */
+ '\0',
+ '\xE1', '\x82', '\xA4', ' ', '\xE1', '\x82', '\xA5', ' ', '\xE1', '\x82', '\xA7', ' ', '\xE1', '\x82', '\xA8', ' ', '\xE1', '\x82', '\xA6', ' ', '\xE1', '\x82', '\xB1', ' ', '\xE1', '\x82', '\xAA', ' ', '\xE1', '\x82', '\xAB', /* Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ */
+ '\0',
+ '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x97', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x87', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x96', /* ⴁ ⴗ ⴂ ⴄ ⴅ ⴇ ⴔ ⴖ */
+ '\0',
+ '\xE2', '\xB4', '\x88', ' ', '\xE2', '\xB4', '\x8C', ' ', '\xE2', '\xB4', '\x96', ' ', '\xE2', '\xB4', '\x8E', ' ', '\xE2', '\xB4', '\x83', ' ', '\xE2', '\xB4', '\x86', ' ', '\xE2', '\xB4', '\x8B', ' ', '\xE2', '\xB4', '\xA2', /* ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ */
+ '\0',
+ '\xE2', '\xB4', '\x90', ' ', '\xE2', '\xB4', '\x91', ' ', '\xE2', '\xB4', '\x93', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x99', ' ', '\xE2', '\xB4', '\x9B', ' ', '\xE2', '\xB4', '\xA1', ' ', '\xE2', '\xB4', '\xA3', /* ⴐ ⴑ ⴓ ⴕ ⴙ ⴛ ⴡ ⴣ */
+ '\0',
+ '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x98', ' ', '\xE2', '\xB4', '\x9D', /* ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ */
+ '\0',
'\xCE', '\x93', ' ', '\xCE', '\x92', ' ', '\xCE', '\x95', ' ', '\xCE', '\x96', ' ', '\xCE', '\x98', ' ', '\xCE', '\x9F', ' ', '\xCE', '\xA9', /* Γ Β Ε Ζ Θ Ο Ω */
'\0',
'\xCE', '\x92', ' ', '\xCE', '\x94', ' ', '\xCE', '\x96', ' ', '\xCE', '\x9E', ' ', '\xCE', '\x98', ' ', '\xCE', '\x9F', /* Β Δ Ζ Ξ Θ Ο */
@@ -58,12 +108,36 @@
'\0',
'\xCE', '\xB2', ' ', '\xCE', '\xB3', ' ', '\xCE', '\xB7', ' ', '\xCE', '\xBC', ' ', '\xCF', '\x81', ' ', '\xCF', '\x86', ' ', '\xCF', '\x87', ' ', '\xCF', '\x88', /* β γ η μ ρ φ χ ψ */
'\0',
+ '\xE0', '\xAA', '\xA4', ' ', '\xE0', '\xAA', '\xA8', ' ', '\xE0', '\xAA', '\x8B', ' ', '\xE0', '\xAA', '\x8C', ' ', '\xE0', '\xAA', '\x9B', ' ', '\xE0', '\xAA', '\x9F', ' ', '\xE0', '\xAA', '\xB0', ' ', '\xE0', '\xAB', '\xA6', /* ત ન ઋ ઌ છ ટ ર ૦ */
+ '\0',
+ '\xE0', '\xAA', '\x96', ' ', '\xE0', '\xAA', '\x97', ' ', '\xE0', '\xAA', '\x98', ' ', '\xE0', '\xAA', '\x9E', ' ', '\xE0', '\xAA', '\x87', ' ', '\xE0', '\xAA', '\x88', ' ', '\xE0', '\xAA', '\xA0', ' ', '\xE0', '\xAA', '\x9C', /* ખ ગ ઘ ઞ ઇ ઈ ઠ જ */
+ '\0',
+ '\xE0', '\xAA', '\x88', ' ', '\xE0', '\xAA', '\x8A', ' ', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAB', '\x80', ' ', '\xE0', '\xAA', '\xB2', '\xE0', '\xAB', '\x80', ' ', '\xE0', '\xAA', '\xB6', '\xE0', '\xAB', '\x8D', '\xE0', '\xAA', '\x9A', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAA', '\x9C', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAA', '\xB8', '\xE0', '\xAB', '\x80', /* ઈ ઊ િ ી લી શ્ચિ જિ સી */
+ '\0',
+ '\xE0', '\xAB', '\x81', ' ', '\xE0', '\xAB', '\x83', ' ', '\xE0', '\xAB', '\x84', ' ', '\xE0', '\xAA', '\x96', '\xE0', '\xAB', '\x81', ' ', '\xE0', '\xAA', '\x9B', '\xE0', '\xAB', '\x83', ' ', '\xE0', '\xAA', '\x9B', '\xE0', '\xAB', '\x84', /* ુ ૃ ૄ ખુ છૃ છૄ */
+ '\0',
+ '\xE0', '\xAB', '\xA6', ' ', '\xE0', '\xAB', '\xA7', ' ', '\xE0', '\xAB', '\xA8', ' ', '\xE0', '\xAB', '\xA9', ' ', '\xE0', '\xAB', '\xAD', /* ૦ ૧ ૨ ૩ ૭ */
+ '\0',
+ '\xE0', '\xA8', '\x95', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x99', ' ', '\xE0', '\xA8', '\x9A', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA4', ' ', '\xE0', '\xA8', '\xA7', ' ', '\xE0', '\xA8', '\xB8', /* ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ */
+ '\0',
+ '\xE0', '\xA8', '\x95', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x99', ' ', '\xE0', '\xA8', '\x9A', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA4', ' ', '\xE0', '\xA8', '\xA7', ' ', '\xE0', '\xA8', '\xB8', /* ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ */
+ '\0',
+ '\xE0', '\xA8', '\x87', ' ', '\xE0', '\xA8', '\x88', ' ', '\xE0', '\xA8', '\x89', ' ', '\xE0', '\xA8', '\x8F', ' ', '\xE0', '\xA8', '\x93', ' ', '\xE0', '\xA9', '\xB3', ' ', '\xE0', '\xA8', '\xBF', ' ', '\xE0', '\xA9', '\x80', /* ਇ ਈ ਉ ਏ ਓ ੳ ਿ ੀ */
+ '\0',
+ '\xE0', '\xA8', '\x85', ' ', '\xE0', '\xA8', '\x8F', ' ', '\xE0', '\xA8', '\x93', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA0', ' ', '\xE0', '\xA8', '\xB0', ' ', '\xE0', '\xA8', '\xB8', /* ਅ ਏ ਓ ਗ ਜ ਠ ਰ ਸ */
+ '\0',
+ '\xE0', '\xA9', '\xA6', ' ', '\xE0', '\xA9', '\xA7', ' ', '\xE0', '\xA9', '\xA8', ' ', '\xE0', '\xA9', '\xA9', ' ', '\xE0', '\xA9', '\xAD', /* ੦ ੧ ੨ ੩ ੭ */
+ '\0',
'\xD7', '\x91', ' ', '\xD7', '\x93', ' ', '\xD7', '\x94', ' ', '\xD7', '\x97', ' ', '\xD7', '\x9A', ' ', '\xD7', '\x9B', ' ', '\xD7', '\x9D', ' ', '\xD7', '\xA1', /* ב ד ה ח ך כ ם ס */
'\0',
'\xD7', '\x91', ' ', '\xD7', '\x98', ' ', '\xD7', '\x9B', ' ', '\xD7', '\x9D', ' ', '\xD7', '\xA1', ' ', '\xD7', '\xA6', /* ב ט כ ם ס צ */
'\0',
'\xD7', '\xA7', ' ', '\xD7', '\x9A', ' ', '\xD7', '\x9F', ' ', '\xD7', '\xA3', ' ', '\xD7', '\xA5', /* ק ך ן ף ץ */
'\0',
+ '\xE0', '\xB2', '\x87', ' ', '\xE0', '\xB2', '\x8A', ' ', '\xE0', '\xB2', '\x90', ' ', '\xE0', '\xB2', '\xA3', ' ', '\xE0', '\xB2', '\xB8', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xA8', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xA6', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xB0', '\xE0', '\xB2', '\xBE', /* ಇ ಊ ಐ ಣ ಸಾ ನಾ ದಾ ರಾ */
+ '\0',
+ '\xE0', '\xB2', '\x85', ' ', '\xE0', '\xB2', '\x89', ' ', '\xE0', '\xB2', '\x8E', ' ', '\xE0', '\xB2', '\xB2', ' ', '\xE0', '\xB3', '\xA6', ' ', '\xE0', '\xB3', '\xA8', ' ', '\xE0', '\xB3', '\xAC', ' ', '\xE0', '\xB3', '\xAD', /* ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭ */
+ '\0',
'\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x91', ' ', '\xE1', '\x9E', '\x93', ' ', '\xE1', '\x9E', '\xA7', ' ', '\xE1', '\x9E', '\xA9', ' ', '\xE1', '\x9E', '\xB6', /* ខ ទ ន ឧ ឩ ា */
'\0',
'\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x80', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x82', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x90', /* ក្ក ក្ខ ក្គ ក្ថ */
@@ -118,6 +192,10 @@
'\0',
'\xE1', '\xB5', '\x96', ' ', '\xCA', '\xB8', ' ', '\xE1', '\xB5', '\x8D', /* ᵖ ʸ ᵍ */
'\0',
+ '\xE0', '\xB4', '\x92', ' ', '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xB1', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xAA', ' ', '\xE0', '\xB4', '\x9A', '\xE0', '\xB5', '\x8D', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xAA', '\xE0', '\xB5', '\x8D', '\xE0', '\xB4', '\xAA', /* ഒ ട ഠ റ ച പ ച്ച പ്പ */
+ '\0',
+ '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xA7', ' ', '\xE0', '\xB4', '\xB6', ' ', '\xE0', '\xB4', '\x98', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xA5', ' ', '\xE0', '\xB4', '\xB2', /* ട ഠ ധ ശ ഘ ച ഥ ല */
+ '\0',
'\xE1', '\x80', '\x81', ' ', '\xE1', '\x80', '\x82', ' ', '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\xA5', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B', /* ခ ဂ င ဒ ဝ ၥ ၊ ။ */
'\0',
'\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x8E', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x95', ' ', '\xE1', '\x80', '\x97', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B', /* င ဎ ဒ ပ ဗ ဝ ၊ ။ */
@@ -126,6 +204,16 @@
'\0',
'\xE1', '\x80', '\x89', ' ', '\xE1', '\x80', '\x8A', ' ', '\xE1', '\x80', '\xA5', ' ', '\xE1', '\x80', '\xA9', ' ', '\xE1', '\x80', '\xA8', ' ', '\xE1', '\x81', '\x82', ' ', '\xE1', '\x81', '\x85', ' ', '\xE1', '\x81', '\x89', /* ဉ ည ဥ ဩ ဨ ၂ ၅ ၉ */
'\0',
+ '\xE0', '\xB6', '\x89', ' ', '\xE0', '\xB6', '\x9A', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\xB4', ' ', '\xE0', '\xB6', '\xBA', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB7', '\x86', /* ඉ ක ඝ ඳ ප ය ල ෆ */
+ '\0',
+ '\xE0', '\xB6', '\x91', ' ', '\xE0', '\xB6', '\x94', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xA2', ' ', '\xE0', '\xB6', '\xA7', ' ', '\xE0', '\xB6', '\xAE', ' ', '\xE0', '\xB6', '\xB0', ' ', '\xE0', '\xB6', '\xBB', /* එ ඔ ඝ ජ ට ථ ධ ර */
+ '\0',
+ '\xE0', '\xB6', '\xAF', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\x8B', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x96', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xB6', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xAF', '\xE0', '\xB7', '\x94', /* ද ඳ උ ල තූ තු බු දු */
+ '\0',
+ '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x92', ' ', '\xE0', '\xAE', '\x93', ' ', '\xE0', '\xAE', '\xB1', ' ', '\xE0', '\xAE', '\x88', ' ', '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9A', /* உ ஒ ஓ ற ஈ க ங ச */
+ '\0',
+ '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x9A', ' ', '\xE0', '\xAE', '\xB2', ' ', '\xE0', '\xAE', '\xB6', ' ', '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9F', ' ', '\xE0', '\xAE', '\xAA', /* க ச ல ஶ உ ங ட ப */
+ '\0',
'\xE0', '\xB0', '\x87', ' ', '\xE0', '\xB0', '\x8C', ' ', '\xE0', '\xB0', '\x99', ' ', '\xE0', '\xB0', '\x9E', ' ', '\xE0', '\xB0', '\xA3', ' ', '\xE0', '\xB0', '\xB1', ' ', '\xE0', '\xB1', '\xAF', /* ఇ ఌ ఙ ఞ ణ ఱ ౯ */
'\0',
'\xE0', '\xB0', '\x85', ' ', '\xE0', '\xB0', '\x95', ' ', '\xE0', '\xB0', '\x9A', ' ', '\xE0', '\xB0', '\xB0', ' ', '\xE0', '\xB0', '\xBD', ' ', '\xE0', '\xB1', '\xA8', ' ', '\xE0', '\xB1', '\xAC', /* అ క చ ర ఽ ౨ ౬ */
@@ -197,6 +285,29 @@
{ AF_BLUE_STRING_ARABIC_BOTTOM, 0 },
{ AF_BLUE_STRING_ARABIC_JOIN, AF_BLUE_PROPERTY_LATIN_NEUTRAL },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM, 0 },
+ { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_ARMENIAN_SMALL_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM, 0 },
+ { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_BENGALI_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_NEUTRAL |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_BENGALI_BASE, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_CHEROKEE_CAPITAL, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_CHEROKEE_CAPITAL, 0 },
+ { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_CHEROKEE_SMALL, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_CHEROKEE_SMALL, 0 },
+ { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM, 0 },
{ AF_BLUE_STRING_CYRILLIC_SMALL, AF_BLUE_PROPERTY_LATIN_TOP |
@@ -212,6 +323,23 @@
{ AF_BLUE_STRING_DEVANAGARI_BASE, 0 },
{ AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_ETHIOPIC_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM, 0 },
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0 },
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM, 0 },
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_GREEK_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM, 0 },
{ AF_BLUE_STRING_GREEK_SMALL_BETA_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
@@ -220,11 +348,29 @@
{ AF_BLUE_STRING_GREEK_SMALL, 0 },
{ AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_GUJARATI_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_GUJARATI_BOTTOM, 0 },
+ { AF_BLUE_STRING_GUJARATI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_GUJARATI_DESCENDER, 0 },
+ { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_GURMUKHI_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_GURMUKHI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_GURMUKHI_BASE, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_NEUTRAL |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_GURMUKHI_BOTTOM, 0 },
+ { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_HEBREW_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_LONG },
{ AF_BLUE_STRING_HEBREW_BOTTOM, 0 },
{ AF_BLUE_STRING_HEBREW_DESCENDER, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_KANNADA_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_KANNADA_BOTTOM, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_KHMER_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
{ AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP, AF_BLUE_PROPERTY_LATIN_SUB_TOP },
@@ -236,13 +382,13 @@
AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
{ AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0 },
{ AF_BLUE_STRING_MAX, 0 },
- { AF_BLUE_STRING_LAO_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
- AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
- { AF_BLUE_STRING_LAO_BOTTOM, 0 },
- { AF_BLUE_STRING_LAO_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
- { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
- { AF_BLUE_STRING_LAO_DESCENDER, 0 },
- { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_LAO_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
+ { AF_BLUE_STRING_LAO_BOTTOM, 0 },
+ { AF_BLUE_STRING_LAO_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_LAO_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_LATIN_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM, 0 },
{ AF_BLUE_STRING_LATIN_SMALL_F_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
@@ -267,12 +413,23 @@
{ AF_BLUE_STRING_LATIN_SUPS_SMALL, 0 },
{ AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_MALAYALAM_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_MYANMAR_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
{ AF_BLUE_STRING_MYANMAR_BOTTOM, 0 },
{ AF_BLUE_STRING_MYANMAR_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_MYANMAR_DESCENDER, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_SINHALA_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_SINHALA_BOTTOM, 0 },
+ { AF_BLUE_STRING_SINHALA_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_TAMIL_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_TAMIL_BOTTOM, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_TELUGU_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_TELUGU_BOTTOM, 0 },
{ AF_BLUE_STRING_MAX, 0 },
diff --git a/src/autofit/afblue.cin b/src/autofit/afblue.cin
index b303a4b..0c3cae8 100644
--- a/src/autofit/afblue.cin
+++ b/src/autofit/afblue.cin
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter data for blue strings (body). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afblue.dat b/src/autofit/afblue.dat
index 5ffb852..f5f04f2 100644
--- a/src/autofit/afblue.dat
+++ b/src/autofit/afblue.dat
@@ -2,7 +2,7 @@
//
// Auto-fitter data for blue strings.
//
-// Copyright 2013-2015 by
+// Copyright 2013-2016 by
// David Turner, Robert Wilhelm, and Werner Lemberg.
//
// This file is part of the FreeType project, and may only be used,
@@ -65,8 +65,8 @@
// values; this essentially means that the maximum values can easily be too
// large. Given that the purpose of those values is to create local
// fixed-size arrays at compile time for further processing of the blue zone
-// data, this isn't a problem. Note the the final zero byte of a string is
-// not counted. Note also that the count holds the number of UTF-8 encoded
+// data, this isn't a problem. Note the final zero byte of a string is not
+// counted. Note also that the count holds the number of UTF-8 encoded
// characters, not bytes.
@@ -86,6 +86,35 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_ARABIC_JOIN
"ـ"
+ AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP
+ "Ա Մ Ւ Ս Բ Գ Դ Օ"
+ AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM
+ "Ւ Ո Դ Ճ Շ Ս Տ Օ"
+ AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER
+ "ե է ի մ վ ֆ ճ"
+ AF_BLUE_STRING_ARMENIAN_SMALL_TOP
+ "ա յ ւ ս գ շ ր օ"
+ AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM
+ "հ ո ճ ա ե ծ ս օ"
+ AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER
+ "բ ը ի լ ղ պ փ ց"
+
+ AF_BLUE_STRING_BENGALI_BASE
+ "অ ড ত ন ব ভ ল ক"
+ AF_BLUE_STRING_BENGALI_TOP
+ "ই ট ঠ ি ী ৈ ৗ"
+ AF_BLUE_STRING_BENGALI_HEAD
+ "ও এ ড ত ন ব ল ক"
+
+ AF_BLUE_STRING_CHEROKEE_CAPITAL
+ "Ꮖ Ꮋ Ꭼ Ꮓ Ꭴ Ꮳ Ꭶ Ꮥ"
+ AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER
+ "ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ ꮝ ꮿ"
+ AF_BLUE_STRING_CHEROKEE_SMALL
+ "ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ"
+ AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER
+ "ᏸ ꮐ ꭹ ꭻ"
+
AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP
"Б В Е П З О С Э"
AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM
@@ -107,6 +136,34 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_DEVANAGARI_BOTTOM
"ु ृ"
+ AF_BLUE_STRING_ETHIOPIC_TOP
+ "ሀ ሃ ዘ ፐ ማ በ ዋ ዐ"
+ AF_BLUE_STRING_ETHIOPIC_BOTTOM
+ "ለ ሐ በ ዘ ሀ ሪ ዐ ጨ"
+
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP
+ "გ დ ე ვ თ ი ო ღ"
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM
+ "ა ზ მ ს შ ძ ხ პ"
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER
+ "ს ხ ქ ზ მ შ ჩ წ"
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER
+ "ე ვ ჟ ტ უ ფ ქ ყ"
+
+ AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP
+ "Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ"
+ AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM
+ "Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ"
+
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP
+ "ⴁ ⴗ ⴂ ⴄ ⴅ ⴇ ⴔ ⴖ"
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM
+ "ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ"
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER
+ "ⴐ ⴑ ⴓ ⴕ ⴙ ⴛ ⴡ ⴣ"
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER
+ "ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ"
+
AF_BLUE_STRING_GREEK_CAPITAL_TOP
"Γ Β Ε Ζ Θ Ο Ω"
AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM
@@ -118,6 +175,28 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_GREEK_SMALL_DESCENDER
"β γ η μ ρ φ χ ψ"
+ AF_BLUE_STRING_GUJARATI_TOP
+ "ત ન ઋ ઌ છ ટ ર ૦"
+ AF_BLUE_STRING_GUJARATI_BOTTOM
+ "ખ ગ ઘ ઞ ઇ ઈ ઠ જ"
+ AF_BLUE_STRING_GUJARATI_ASCENDER
+ "ઈ ઊ િ ી લી શ્ચિ જિ સી"
+ AF_BLUE_STRING_GUJARATI_DESCENDER
+ "ુ ૃ ૄ ખુ છૃ છૄ"
+ AF_BLUE_STRING_GUJARATI_DIGIT_TOP
+ "૦ ૧ ૨ ૩ ૭"
+
+ AF_BLUE_STRING_GURMUKHI_BASE
+ "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+ AF_BLUE_STRING_GURMUKHI_HEAD
+ "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+ AF_BLUE_STRING_GURMUKHI_TOP
+ "ਇ ਈ ਉ ਏ ਓ ੳ ਿ ੀ"
+ AF_BLUE_STRING_GURMUKHI_BOTTOM
+ "ਅ ਏ ਓ ਗ ਜ ਠ ਰ ਸ"
+ AF_BLUE_STRING_GURMUKHI_DIGIT_TOP
+ "੦ ੧ ੨ ੩ ੭"
+
AF_BLUE_STRING_HEBREW_TOP
"ב ד ה ח ך כ ם ס"
AF_BLUE_STRING_HEBREW_BOTTOM
@@ -125,6 +204,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_HEBREW_DESCENDER
"ק ך ן ף ץ"
+ AF_BLUE_STRING_KANNADA_TOP
+ "ಇ ಊ ಐ ಣ ಸಾ ನಾ ದಾ ರಾ"
+ AF_BLUE_STRING_KANNADA_BOTTOM
+ "ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭"
+
AF_BLUE_STRING_KHMER_TOP
"ខ ទ ន ឧ ឩ ា"
AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP
@@ -188,6 +272,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER
"ᵖ ʸ ᵍ"
+ AF_BLUE_STRING_MALAYALAM_TOP
+ "ഒ ട ഠ റ ച പ ച്ച പ്പ"
+ AF_BLUE_STRING_MALAYALAM_BOTTOM
+ "ട ഠ ധ ശ ഘ ച ഥ ല"
+
AF_BLUE_STRING_MYANMAR_TOP
"ခ ဂ င ဒ ဝ ၥ ၊ ။"
AF_BLUE_STRING_MYANMAR_BOTTOM
@@ -197,6 +286,18 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_MYANMAR_DESCENDER
"ဉ ည ဥ ဩ ဨ ၂ ၅ ၉"
+ AF_BLUE_STRING_SINHALA_TOP
+ "ඉ ක ඝ ඳ ප ය ල ෆ"
+ AF_BLUE_STRING_SINHALA_BOTTOM
+ "එ ඔ ඝ ජ ට ථ ධ ර"
+ AF_BLUE_STRING_SINHALA_DESCENDER
+ "ද ඳ උ ල තූ තු බු දු"
+
+ AF_BLUE_STRING_TAMIL_TOP
+ "உ ஒ ஓ ற ஈ க ங ச"
+ AF_BLUE_STRING_TAMIL_BOTTOM
+ "க ச ல ஶ உ ங ட ப"
+
AF_BLUE_STRING_TELUGU_TOP
"ఇ ఌ ఙ ఞ ణ ఱ ౯"
AF_BLUE_STRING_TELUGU_BOTTOM
@@ -388,6 +489,35 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_ARABIC_JOIN, AF_BLUE_PROPERTY_LATIN_NEUTRAL }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_ARMN
+ { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM, 0 }
+ { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_ARMENIAN_SMALL_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM, 0 }
+ { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
+ AF_BLUE_STRINGSET_BENG
+ { AF_BLUE_STRING_BENGALI_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_NEUTRAL |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_BENGALI_BASE, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
+ AF_BLUE_STRINGSET_CHER
+ { AF_BLUE_STRING_CHEROKEE_CAPITAL, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_CHEROKEE_CAPITAL, 0 }
+ { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_CHEROKEE_SMALL, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_CHEROKEE_SMALL, 0 }
+ { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_CYRL
{ AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
{ AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM, 0 }
@@ -407,6 +537,30 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_ETHI
+ { AF_BLUE_STRING_ETHIOPIC_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
+ // blue zones for Mtavruli are missing (not yet defined in Unicode)
+ AF_BLUE_STRINGSET_GEOR
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM, 0 }
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
+ AF_BLUE_STRINGSET_GEOK
+ { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0 }
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM, 0 }
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_GREK
{ AF_BLUE_STRING_GREEK_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
{ AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM, 0 }
@@ -417,6 +571,25 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_GUJR
+ { AF_BLUE_STRING_GUJARATI_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_GUJARATI_BOTTOM, 0 }
+ { AF_BLUE_STRING_GUJARATI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_GUJARATI_DESCENDER, 0 }
+ { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_MAX, 0 }
+
+ AF_BLUE_STRINGSET_GURU
+ { AF_BLUE_STRING_GURMUKHI_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_GURMUKHI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_GURMUKHI_BASE, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_NEUTRAL |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_GURMUKHI_BOTTOM, 0 }
+ { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_HEBR
{ AF_BLUE_STRING_HEBREW_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_LONG }
@@ -424,6 +597,11 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_HEBREW_DESCENDER, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_KNDA
+ { AF_BLUE_STRING_KANNADA_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_KANNADA_BOTTOM, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_KHMR
{ AF_BLUE_STRING_KHMER_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
@@ -440,13 +618,13 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_MAX, 0 }
AF_BLUE_STRINGSET_LAO
- { AF_BLUE_STRING_LAO_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
- AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
- { AF_BLUE_STRING_LAO_BOTTOM, 0 }
- { AF_BLUE_STRING_LAO_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
- { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
- { AF_BLUE_STRING_LAO_DESCENDER, 0 }
- { AF_BLUE_STRING_MAX, 0 }
+ { AF_BLUE_STRING_LAO_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
+ AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
+ { AF_BLUE_STRING_LAO_BOTTOM, 0 }
+ { AF_BLUE_STRING_LAO_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_LAO_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
AF_BLUE_STRINGSET_LATN
{ AF_BLUE_STRING_LATIN_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
@@ -478,6 +656,11 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_MLYM
+ { AF_BLUE_STRING_MALAYALAM_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_MYMR
{ AF_BLUE_STRING_MYANMAR_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
@@ -486,6 +669,20 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_MYANMAR_DESCENDER, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_NONE
+ { AF_BLUE_STRING_MAX, 0 }
+
+ AF_BLUE_STRINGSET_SINH
+ { AF_BLUE_STRING_SINHALA_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_SINHALA_BOTTOM, 0 }
+ { AF_BLUE_STRING_SINHALA_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
+ AF_BLUE_STRINGSET_TAML
+ { AF_BLUE_STRING_TAMIL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_TAMIL_BOTTOM, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_TELU
{ AF_BLUE_STRING_TELUGU_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
{ AF_BLUE_STRING_TELUGU_BOTTOM, 0 }
diff --git a/src/autofit/afblue.h b/src/autofit/afblue.h
index 34f90e9..75c3ab5 100644
--- a/src/autofit/afblue.h
+++ b/src/autofit/afblue.h
@@ -7,7 +7,7 @@
/* */
/* Auto-fitter data for blue strings (specification). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -19,8 +19,8 @@
/***************************************************************************/
-#ifndef __AFBLUE_H__
-#define __AFBLUE_H__
+#ifndef AFBLUE_H_
+#define AFBLUE_H_
FT_BEGIN_HEADER
@@ -80,63 +80,107 @@ FT_BEGIN_HEADER
AF_BLUE_STRING_ARABIC_TOP = 0,
AF_BLUE_STRING_ARABIC_BOTTOM = 18,
AF_BLUE_STRING_ARABIC_JOIN = 33,
- AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 36,
- AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 60,
- AF_BLUE_STRING_CYRILLIC_SMALL = 84,
- AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 108,
- AF_BLUE_STRING_DEVANAGARI_BASE = 117,
- AF_BLUE_STRING_DEVANAGARI_TOP = 149,
- AF_BLUE_STRING_DEVANAGARI_HEAD = 181,
- AF_BLUE_STRING_DEVANAGARI_BOTTOM = 213,
- AF_BLUE_STRING_GREEK_CAPITAL_TOP = 221,
- AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 242,
- AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 260,
- AF_BLUE_STRING_GREEK_SMALL = 278,
- AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 302,
- AF_BLUE_STRING_HEBREW_TOP = 326,
- AF_BLUE_STRING_HEBREW_BOTTOM = 350,
- AF_BLUE_STRING_HEBREW_DESCENDER = 368,
- AF_BLUE_STRING_KHMER_TOP = 383,
- AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 407,
- AF_BLUE_STRING_KHMER_BOTTOM = 447,
- AF_BLUE_STRING_KHMER_DESCENDER = 479,
- AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 513,
- AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 600,
- AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 608,
- AF_BLUE_STRING_LAO_TOP = 616,
- AF_BLUE_STRING_LAO_BOTTOM = 648,
- AF_BLUE_STRING_LAO_ASCENDER = 680,
- AF_BLUE_STRING_LAO_LARGE_ASCENDER = 696,
- AF_BLUE_STRING_LAO_DESCENDER = 708,
- AF_BLUE_STRING_LATIN_CAPITAL_TOP = 732,
- AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 748,
- AF_BLUE_STRING_LATIN_SMALL_F_TOP = 764,
- AF_BLUE_STRING_LATIN_SMALL = 778,
- AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 792,
- AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 802,
- AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 822,
- AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 842,
- AF_BLUE_STRING_LATIN_SUBS_SMALL = 862,
- AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 898,
- AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 918,
- AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 949,
- AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 978,
- AF_BLUE_STRING_LATIN_SUPS_SMALL = 1004,
- AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 1029,
- AF_BLUE_STRING_MYANMAR_TOP = 1040,
- AF_BLUE_STRING_MYANMAR_BOTTOM = 1072,
- AF_BLUE_STRING_MYANMAR_ASCENDER = 1104,
- AF_BLUE_STRING_MYANMAR_DESCENDER = 1132,
- AF_BLUE_STRING_TELUGU_TOP = 1164,
- AF_BLUE_STRING_TELUGU_BOTTOM = 1192,
- AF_BLUE_STRING_THAI_TOP = 1220,
- AF_BLUE_STRING_THAI_BOTTOM = 1244,
- AF_BLUE_STRING_THAI_ASCENDER = 1272,
- AF_BLUE_STRING_THAI_LARGE_ASCENDER = 1284,
- AF_BLUE_STRING_THAI_DESCENDER = 1296,
- AF_BLUE_STRING_THAI_LARGE_DESCENDER = 1312,
- AF_BLUE_STRING_THAI_DIGIT_TOP = 1320,
- af_blue_1_1 = 1331,
+ AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP = 36,
+ AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM = 60,
+ AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER = 84,
+ AF_BLUE_STRING_ARMENIAN_SMALL_TOP = 105,
+ AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM = 129,
+ AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER = 153,
+ AF_BLUE_STRING_BENGALI_BASE = 177,
+ AF_BLUE_STRING_BENGALI_TOP = 209,
+ AF_BLUE_STRING_BENGALI_HEAD = 237,
+ AF_BLUE_STRING_CHEROKEE_CAPITAL = 269,
+ AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 301,
+ AF_BLUE_STRING_CHEROKEE_SMALL = 333,
+ AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 365,
+ AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 381,
+ AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 405,
+ AF_BLUE_STRING_CYRILLIC_SMALL = 429,
+ AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 453,
+ AF_BLUE_STRING_DEVANAGARI_BASE = 462,
+ AF_BLUE_STRING_DEVANAGARI_TOP = 494,
+ AF_BLUE_STRING_DEVANAGARI_HEAD = 526,
+ AF_BLUE_STRING_DEVANAGARI_BOTTOM = 558,
+ AF_BLUE_STRING_ETHIOPIC_TOP = 566,
+ AF_BLUE_STRING_ETHIOPIC_BOTTOM = 598,
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 630,
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 662,
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 694,
+ AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 726,
+ AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 758,
+ AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 790,
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 822,
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 854,
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 886,
+ AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 918,
+ AF_BLUE_STRING_GREEK_CAPITAL_TOP = 950,
+ AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 971,
+ AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 989,
+ AF_BLUE_STRING_GREEK_SMALL = 1007,
+ AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1031,
+ AF_BLUE_STRING_GUJARATI_TOP = 1055,
+ AF_BLUE_STRING_GUJARATI_BOTTOM = 1087,
+ AF_BLUE_STRING_GUJARATI_ASCENDER = 1119,
+ AF_BLUE_STRING_GUJARATI_DESCENDER = 1169,
+ AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1202,
+ AF_BLUE_STRING_GURMUKHI_BASE = 1222,
+ AF_BLUE_STRING_GURMUKHI_HEAD = 1254,
+ AF_BLUE_STRING_GURMUKHI_TOP = 1286,
+ AF_BLUE_STRING_GURMUKHI_BOTTOM = 1318,
+ AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1350,
+ AF_BLUE_STRING_HEBREW_TOP = 1370,
+ AF_BLUE_STRING_HEBREW_BOTTOM = 1394,
+ AF_BLUE_STRING_HEBREW_DESCENDER = 1412,
+ AF_BLUE_STRING_KANNADA_TOP = 1427,
+ AF_BLUE_STRING_KANNADA_BOTTOM = 1471,
+ AF_BLUE_STRING_KHMER_TOP = 1503,
+ AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1527,
+ AF_BLUE_STRING_KHMER_BOTTOM = 1567,
+ AF_BLUE_STRING_KHMER_DESCENDER = 1599,
+ AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1633,
+ AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 1720,
+ AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 1728,
+ AF_BLUE_STRING_LAO_TOP = 1736,
+ AF_BLUE_STRING_LAO_BOTTOM = 1768,
+ AF_BLUE_STRING_LAO_ASCENDER = 1800,
+ AF_BLUE_STRING_LAO_LARGE_ASCENDER = 1816,
+ AF_BLUE_STRING_LAO_DESCENDER = 1828,
+ AF_BLUE_STRING_LATIN_CAPITAL_TOP = 1852,
+ AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 1868,
+ AF_BLUE_STRING_LATIN_SMALL_F_TOP = 1884,
+ AF_BLUE_STRING_LATIN_SMALL = 1898,
+ AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 1912,
+ AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 1922,
+ AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 1942,
+ AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 1962,
+ AF_BLUE_STRING_LATIN_SUBS_SMALL = 1982,
+ AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2018,
+ AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2038,
+ AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2069,
+ AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2098,
+ AF_BLUE_STRING_LATIN_SUPS_SMALL = 2124,
+ AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2149,
+ AF_BLUE_STRING_MALAYALAM_TOP = 2160,
+ AF_BLUE_STRING_MALAYALAM_BOTTOM = 2204,
+ AF_BLUE_STRING_MYANMAR_TOP = 2236,
+ AF_BLUE_STRING_MYANMAR_BOTTOM = 2268,
+ AF_BLUE_STRING_MYANMAR_ASCENDER = 2300,
+ AF_BLUE_STRING_MYANMAR_DESCENDER = 2328,
+ AF_BLUE_STRING_SINHALA_TOP = 2360,
+ AF_BLUE_STRING_SINHALA_BOTTOM = 2392,
+ AF_BLUE_STRING_SINHALA_DESCENDER = 2424,
+ AF_BLUE_STRING_TAMIL_TOP = 2468,
+ AF_BLUE_STRING_TAMIL_BOTTOM = 2500,
+ AF_BLUE_STRING_TELUGU_TOP = 2532,
+ AF_BLUE_STRING_TELUGU_BOTTOM = 2560,
+ AF_BLUE_STRING_THAI_TOP = 2588,
+ AF_BLUE_STRING_THAI_BOTTOM = 2612,
+ AF_BLUE_STRING_THAI_ASCENDER = 2640,
+ AF_BLUE_STRING_THAI_LARGE_ASCENDER = 2652,
+ AF_BLUE_STRING_THAI_DESCENDER = 2664,
+ AF_BLUE_STRING_THAI_LARGE_DESCENDER = 2680,
+ AF_BLUE_STRING_THAI_DIGIT_TOP = 2688,
+ af_blue_1_1 = 2699,
#ifdef AF_CONFIG_OPTION_CJK
AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
@@ -196,20 +240,33 @@ FT_BEGIN_HEADER
typedef enum AF_Blue_Stringset_
{
AF_BLUE_STRINGSET_ARAB = 0,
- AF_BLUE_STRINGSET_CYRL = 4,
- AF_BLUE_STRINGSET_DEVA = 10,
- AF_BLUE_STRINGSET_GREK = 16,
- AF_BLUE_STRINGSET_HEBR = 23,
- AF_BLUE_STRINGSET_KHMR = 27,
- AF_BLUE_STRINGSET_KHMS = 33,
- AF_BLUE_STRINGSET_LAO = 36,
- AF_BLUE_STRINGSET_LATN = 42,
- AF_BLUE_STRINGSET_LATB = 49,
- AF_BLUE_STRINGSET_LATP = 56,
- AF_BLUE_STRINGSET_MYMR = 63,
- AF_BLUE_STRINGSET_TELU = 68,
- AF_BLUE_STRINGSET_THAI = 71,
- af_blue_2_1 = 79,
+ AF_BLUE_STRINGSET_ARMN = 4,
+ AF_BLUE_STRINGSET_BENG = 11,
+ AF_BLUE_STRINGSET_CHER = 16,
+ AF_BLUE_STRINGSET_CYRL = 23,
+ AF_BLUE_STRINGSET_DEVA = 29,
+ AF_BLUE_STRINGSET_ETHI = 35,
+ AF_BLUE_STRINGSET_GEOR = 38,
+ AF_BLUE_STRINGSET_GEOK = 43,
+ AF_BLUE_STRINGSET_GREK = 50,
+ AF_BLUE_STRINGSET_GUJR = 57,
+ AF_BLUE_STRINGSET_GURU = 63,
+ AF_BLUE_STRINGSET_HEBR = 69,
+ AF_BLUE_STRINGSET_KNDA = 73,
+ AF_BLUE_STRINGSET_KHMR = 76,
+ AF_BLUE_STRINGSET_KHMS = 82,
+ AF_BLUE_STRINGSET_LAO = 85,
+ AF_BLUE_STRINGSET_LATN = 91,
+ AF_BLUE_STRINGSET_LATB = 98,
+ AF_BLUE_STRINGSET_LATP = 105,
+ AF_BLUE_STRINGSET_MLYM = 112,
+ AF_BLUE_STRINGSET_MYMR = 115,
+ AF_BLUE_STRINGSET_NONE = 120,
+ AF_BLUE_STRINGSET_SINH = 121,
+ AF_BLUE_STRINGSET_TAML = 125,
+ AF_BLUE_STRINGSET_TELU = 128,
+ AF_BLUE_STRINGSET_THAI = 131,
+ af_blue_2_1 = 139,
#ifdef AF_CONFIG_OPTION_CJK
AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
af_blue_2_1_1 = af_blue_2_1 + 2,
@@ -245,7 +302,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFBLUE_H__ */
+#endif /* AFBLUE_H_ */
/* END */
diff --git a/src/autofit/afblue.hin b/src/autofit/afblue.hin
index 1eb9172..dd44e77 100644
--- a/src/autofit/afblue.hin
+++ b/src/autofit/afblue.hin
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter data for blue strings (specification). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFBLUE_H__
-#define __AFBLUE_H__
+#ifndef AFBLUE_H_
+#define AFBLUE_H_
FT_BEGIN_HEADER
@@ -140,7 +140,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFBLUE_H__ */
+#endif /* AFBLUE_H_ */
/* END */
diff --git a/src/autofit/afcjk.c b/src/autofit/afcjk.c
index 73d75ae..4823c1d 100644
--- a/src/autofit/afcjk.c
+++ b/src/autofit/afcjk.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines for CJK writing system (body). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -104,7 +104,7 @@
const char* p;
#ifdef FT_DEBUG_LEVEL_TRACE
- FT_ULong ch;
+ FT_ULong ch = 0;
#endif
p = script_class->standard_charstring;
@@ -966,15 +966,12 @@
if ( seg2 )
{
- seg2->num_linked++;
if ( seg2->link != seg1 )
{
seg1->link = NULL;
if ( seg2->score < dist_threshold || seg1->score < seg2->score * 4 )
seg1->serif = seg2->link;
- else
- seg2->num_linked--;
}
}
}
@@ -1091,7 +1088,7 @@
/* insert a new edge in the list and */
/* sort according to the position */
error = af_axis_hints_new_edge( axis, seg->pos,
- (AF_Direction)seg->dir,
+ (AF_Direction)seg->dir, 0,
memory, &edge );
if ( error )
goto Exit;
@@ -1528,7 +1525,7 @@
}
if ( dist < 54 )
- dist += ( 54 - dist ) / 2 ;
+ dist += ( 54 - dist ) / 2;
else if ( dist < 3 * 64 )
{
FT_Pos delta;
diff --git a/src/autofit/afcjk.h b/src/autofit/afcjk.h
index e395e74..40d1184 100644
--- a/src/autofit/afcjk.h
+++ b/src/autofit/afcjk.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines for CJK writing system (specification). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFCJK_H__
-#define __AFCJK_H__
+#ifndef AFCJK_H_
+#define AFCJK_H_
#include "afhints.h"
#include "aflatin.h"
@@ -135,7 +135,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFCJK_H__ */
+#endif /* AFCJK_H_ */
/* END */
diff --git a/src/autofit/afcover.h b/src/autofit/afcover.h
index 520e8a4..1c39a70 100644
--- a/src/autofit/afcover.h
+++ b/src/autofit/afcover.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter coverages (specification only). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afdummy.c b/src/autofit/afdummy.c
index 9142c78..f3960c8 100644
--- a/src/autofit/afdummy.c
+++ b/src/autofit/afdummy.c
@@ -5,7 +5,7 @@
/* Auto-fitter dummy routines to be used if no hinting should be */
/* performed (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afdummy.h b/src/autofit/afdummy.h
index b4fdc78..7e58d1a 100644
--- a/src/autofit/afdummy.h
+++ b/src/autofit/afdummy.h
@@ -5,7 +5,7 @@
/* Auto-fitter dummy routines to be used if no hinting should be */
/* performed (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __AFDUMMY_H__
-#define __AFDUMMY_H__
+#ifndef AFDUMMY_H_
+#define AFDUMMY_H_
#include "aftypes.h"
@@ -34,7 +34,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFDUMMY_H__ */
+#endif /* AFDUMMY_H_ */
/* END */
diff --git a/src/autofit/aferrors.h b/src/autofit/aferrors.h
index 7b416e4..53c01f6 100644
--- a/src/autofit/aferrors.h
+++ b/src/autofit/aferrors.h
@@ -4,7 +4,7 @@
/* */
/* Autofitter error codes (specification only). */
/* */
-/* Copyright 2005-2015 by */
+/* Copyright 2005-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -23,12 +23,12 @@
/* */
/*************************************************************************/
-#ifndef __AFERRORS_H__
-#define __AFERRORS_H__
+#ifndef AFERRORS_H_
+#define AFERRORS_H_
#include FT_MODULE_ERRORS_H
-#undef __FTERRORS_H__
+#undef FTERRORS_H_
#undef FT_ERR_PREFIX
#define FT_ERR_PREFIX AF_Err_
@@ -36,6 +36,7 @@
#include FT_ERRORS_H
-#endif /* __AFERRORS_H__ */
+#endif /* AFERRORS_H_ */
+
/* END */
diff --git a/src/autofit/afglobal.c b/src/autofit/afglobal.c
index 3223358..ac6dcaf 100644
--- a/src/autofit/afglobal.c
+++ b/src/autofit/afglobal.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter routines to compute global hinting values (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -42,12 +42,13 @@
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) \
+#define SCRIPT( s, S, d, h, H, ss ) \
AF_DEFINE_SCRIPT_CLASS( \
af_ ## s ## _script_class, \
AF_SCRIPT_ ## S, \
af_ ## s ## _uniranges, \
af_ ## s ## _nonbase_uniranges, \
+ AF_ ## H, \
ss )
#include "afscript.h"
@@ -83,7 +84,7 @@
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) \
+#define SCRIPT( s, S, d, h, H, ss ) \
&af_ ## s ## _script_class,
FT_LOCAL_ARRAY_DEF( AF_ScriptClass )
@@ -240,23 +241,23 @@
else
{
/* get glyphs not directly addressable by cmap */
- af_shaper_get_coverage( globals, style_class, gstyles );
+ af_shaper_get_coverage( globals, style_class, gstyles, 0 );
}
}
- /* handle the default OpenType features of the default script ... */
- af_shaper_get_coverage( globals, AF_STYLE_CLASSES_GET[dflt], gstyles );
-
- /* ... and the remaining default OpenType features */
+ /* handle the remaining default OpenType features ... */
for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
{
AF_StyleClass style_class = AF_STYLE_CLASSES_GET[ss];
- if ( ss != dflt && style_class->coverage == AF_COVERAGE_DEFAULT )
- af_shaper_get_coverage( globals, style_class, gstyles );
+ if ( style_class->coverage == AF_COVERAGE_DEFAULT )
+ af_shaper_get_coverage( globals, style_class, gstyles, 0 );
}
+ /* ... and finally the default OpenType features of the default script */
+ af_shaper_get_coverage( globals, AF_STYLE_CLASSES_GET[dflt], gstyles, 1 );
+
/* mark ASCII digits */
for ( i = 0x30; i <= 0x39; i++ )
{
diff --git a/src/autofit/afglobal.h b/src/autofit/afglobal.h
index 5b4e439..ce6b9e8 100644
--- a/src/autofit/afglobal.h
+++ b/src/autofit/afglobal.h
@@ -5,7 +5,7 @@
/* Auto-fitter routines to compute global hinting values */
/* (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __AFGLOBAL_H__
-#define __AFGLOBAL_H__
+#ifndef AFGLOBAL_H_
+#define AFGLOBAL_H_
#include "aftypes.h"
@@ -34,7 +34,7 @@ FT_BEGIN_HEADER
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) \
+#define SCRIPT( s, S, d, h, H, ss ) \
AF_DECLARE_SCRIPT_CLASS( af_ ## s ## _script_class )
#include "afscript.h"
@@ -167,7 +167,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFGLOBAL_H__ */
+#endif /* AFGLOBAL_H_ */
/* END */
diff --git a/src/autofit/afhints.c b/src/autofit/afhints.c
index 56c8220..0f7f6e5 100644
--- a/src/autofit/afhints.c
+++ b/src/autofit/afhints.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -99,6 +99,7 @@
af_axis_hints_new_edge( AF_AxisHints axis,
FT_Int fpos,
AF_Direction dir,
+ FT_Bool top_to_bottom_hinting,
FT_Memory memory,
AF_Edge *anedge )
{
@@ -153,7 +154,8 @@
while ( edge > edges )
{
- if ( edge[-1].fpos < fpos )
+ if ( top_to_bottom_hinting ? ( edge[-1].fpos > fpos )
+ : ( edge[-1].fpos < fpos ) )
break;
/* we want the edge with same position and minor direction */
@@ -302,16 +304,18 @@
af_glyph_hints_dump_points( AF_GlyphHints hints,
FT_Bool to_stdout )
{
- AF_Point points = hints->points;
- AF_Point limit = points + hints->num_points;
- AF_Point point;
+ AF_Point points = hints->points;
+ AF_Point limit = points + hints->num_points;
+ AF_Point* contour = hints->contours;
+ AF_Point* climit = contour + hints->num_contours;
+ AF_Point point;
AF_DUMP(( "Table of points:\n" ));
if ( hints->num_points )
- AF_DUMP(( " index hedge hseg vedge vseg flags"
- " xorg yorg xscale yscale xfit yfit\n" ));
+ AF_DUMP(( " index hedge hseg vedge vseg flags "
+ " xorg yorg xscale yscale xfit yfit" ));
else
AF_DUMP(( " (none)\n" ));
@@ -324,7 +328,14 @@
char buf1[16], buf2[16], buf3[16], buf4[16];
- AF_DUMP(( " %5d %5s %5s %5s %5s %s "
+ /* insert extra newline at the beginning of a contour */
+ if ( contour < climit && *contour == point )
+ {
+ AF_DUMP(( "\n" ));
+ contour++;
+ }
+
+ AF_DUMP(( " %5d %5s %5s %5s %5s %s"
" %5d %5d %7.2f %7.2f %7.2f %7.2f\n",
point_idx,
af_print_idx( buf1,
@@ -333,8 +344,11 @@
af_print_idx( buf3,
af_get_edge_index( hints, segment_idx_0, 0 ) ),
af_print_idx( buf4, segment_idx_0 ),
- ( point->flags & AF_FLAG_WEAK_INTERPOLATION ) ? "weak"
- : " -- ",
+ ( point->flags & AF_FLAG_NEAR )
+ ? " near "
+ : ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+ ? " weak "
+ : "strong",
point->fx,
point->fy,
@@ -406,20 +420,19 @@
dimension == AF_DIMENSION_HORZ ? "vertical"
: "horizontal" ));
if ( axis->num_segments )
- AF_DUMP(( " index pos dir from to"
- " link serif edge"
+ AF_DUMP(( " index pos delta dir from to "
+ " link serif edge"
" height extra flags\n" ));
else
AF_DUMP(( " (none)\n" ));
for ( seg = segments; seg < limit; seg++ )
- AF_DUMP(( " %5d %5.2g %5s %4d %4d"
+ AF_DUMP(( " %5d %5d %5d %5s %4d %4d"
" %4s %5s %4s"
" %6d %5d %11s\n",
AF_INDEX_NUM( seg, segments ),
- dimension == AF_DIMENSION_HORZ
- ? (int)seg->first->ox / 64.0
- : (int)seg->first->oy / 64.0,
+ seg->pos,
+ seg->delta,
af_dir_str( (AF_Direction)seg->dir ),
AF_INDEX_NUM( seg->first, points ),
AF_INDEX_NUM( seg->last, points ),
@@ -539,18 +552,26 @@
* note: AF_DIMENSION_HORZ corresponds to _vertical_ edges
* since they have a constant X coordinate.
*/
- AF_DUMP(( "Table of %s edges:\n",
- dimension == AF_DIMENSION_HORZ ? "vertical"
- : "horizontal" ));
+ if ( dimension == AF_DIMENSION_HORZ )
+ AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
+ "vertical",
+ 65536.0 * 64.0 / hints->x_scale,
+ 10.0 * hints->x_scale / 65536.0 / 64.0 ));
+ else
+ AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
+ "horizontal",
+ 65536.0 * 64.0 / hints->y_scale,
+ 10.0 * hints->y_scale / 65536.0 / 64.0 ));
+
if ( axis->num_edges )
- AF_DUMP(( " index pos dir link serif"
- " blue opos pos flags\n" ));
+ AF_DUMP(( " index pos dir link serif"
+ " blue opos pos flags\n" ));
else
AF_DUMP(( " (none)\n" ));
for ( edge = edges; edge < limit; edge++ )
- AF_DUMP(( " %5d %5.2g %5s %4s %5s"
- " %c %5.2f %5.2f %11s\n",
+ AF_DUMP(( " %5d %7.2f %5s %4s %5s"
+ " %c %7.2f %7.2f %11s\n",
AF_INDEX_NUM( edge, edges ),
(int)edge->opos / 64.0,
af_dir_str( (AF_Direction)edge->dir ),
@@ -802,18 +823,26 @@
AF_Point point;
AF_Point point_limit = points + hints->num_points;
+ /* value 20 in `near_limit' is heuristic */
+ FT_UInt units_per_em = hints->metrics->scaler.face->units_per_EM;
+ FT_Int near_limit = 20 * units_per_em / 2048;
+
/* compute coordinates & Bezier flags, next and prev */
{
FT_Vector* vec = outline->points;
char* tag = outline->tags;
- AF_Point end = points + outline->contours[0];
+ FT_Short endpoint = outline->contours[0];
+ AF_Point end = points + endpoint;
AF_Point prev = end;
FT_Int contour_index = 0;
for ( point = points; point < point_limit; point++, vec++, tag++ )
{
+ FT_Pos out_x, out_y;
+
+
point->in_dir = (FT_Char)AF_DIR_NONE;
point->out_dir = (FT_Char)AF_DIR_NONE;
@@ -822,6 +851,9 @@
point->ox = point->x = FT_MulFix( vec->x, x_scale ) + x_delta;
point->oy = point->y = FT_MulFix( vec->y, y_scale ) + y_delta;
+ end->fx = (FT_Short)outline->points[endpoint].x;
+ end->fy = (FT_Short)outline->points[endpoint].y;
+
switch ( FT_CURVE_TAG( *tag ) )
{
case FT_CURVE_TAG_CONIC:
@@ -834,6 +866,12 @@
point->flags = AF_FLAG_NONE;
}
+ out_x = point->fx - prev->fx;
+ out_y = point->fy - prev->fy;
+
+ if ( FT_ABS( out_x ) + FT_ABS( out_y ) < near_limit )
+ prev->flags |= AF_FLAG_NEAR;
+
point->prev = prev;
prev->next = point;
prev = point;
@@ -842,8 +880,9 @@
{
if ( ++contour_index < outline->n_contours )
{
- end = points + outline->contours[contour_index];
- prev = end;
+ endpoint = outline->contours[contour_index];
+ end = points + endpoint;
+ prev = end;
}
}
}
@@ -869,17 +908,15 @@
* Compute directions of `in' and `out' vectors.
*
* Note that distances between points that are very near to each
- * other are accumulated. In other words, the auto-hinter
+ * other are accumulated. In other words, the auto-hinter either
* prepends the small vectors between near points to the first
- * non-near vector. All intermediate points are tagged as
- * weak; the directions are adjusted also to be equal to the
- * accumulated one.
+ * non-near vector, or the sum of small vector lengths exceeds a
+ * threshold, thus `grouping' the small vectors. All intermediate
+ * points are tagged as weak; the directions are adjusted also to
+ * be equal to the accumulated one.
*/
- /* value 20 in `near_limit' is heuristic */
- FT_UInt units_per_em = hints->metrics->scaler.face->units_per_EM;
- FT_Int near_limit = 20 * units_per_em / 2048;
- FT_Int near_limit2 = 2 * near_limit - 1;
+ FT_Int near_limit2 = 2 * near_limit - 1;
AF_Point* contour;
AF_Point* contour_limit = hints->contours + hints->num_contours;
@@ -926,7 +963,7 @@
/* now loop over all points of the contour to get */
/* `in' and `out' vector directions */
- curr = first;
+ curr = first;
/*
* We abuse the `u' and `v' fields to store index deltas to the
@@ -949,7 +986,7 @@
point = next;
- next = point->next;
+ next = point->next;
out_x += next->fx - point->fx;
out_y += next->fy - point->fy;
diff --git a/src/autofit/afhints.h b/src/autofit/afhints.h
index a64c7a4..4fdf732 100644
--- a/src/autofit/afhints.h
+++ b/src/autofit/afhints.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFHINTS_H__
-#define __AFHINTS_H__
+#ifndef AFHINTS_H_
+#define AFHINTS_H_
#include "aftypes.h"
@@ -221,6 +221,9 @@ FT_BEGIN_HEADER
/* candidates for weak interpolation have this flag set */
#define AF_FLAG_WEAK_INTERPOLATION ( 1U << 4 )
+ /* the distance to the next point is very small */
+#define AF_FLAG_NEAR ( 1U << 5 )
+
/* edge hint flags */
#define AF_EDGE_NORMAL 0
@@ -257,6 +260,7 @@ FT_BEGIN_HEADER
FT_Byte flags; /* edge/segment flags for this segment */
FT_Char dir; /* segment direction */
FT_Short pos; /* position of segment */
+ FT_Short delta; /* deviation from segment position */
FT_Short min_coord; /* minimum coordinate of segment */
FT_Short max_coord; /* maximum coordinate of segment */
FT_Short height; /* the hinted segment height */
@@ -266,7 +270,6 @@ FT_BEGIN_HEADER
AF_Segment link; /* (stem) link segment */
AF_Segment serif; /* primary segment for serifs */
- FT_Pos num_linked; /* number of linked segments */
FT_Pos score; /* used during stem matching */
FT_Pos len; /* used during stem matching */
@@ -289,7 +292,6 @@ FT_BEGIN_HEADER
AF_Width blue_edge; /* non-NULL if this is a blue edge */
AF_Edge link; /* link edge */
AF_Edge serif; /* primary edge for serifs */
- FT_Short num_linked; /* number of linked edges */
FT_Int score; /* used during stem matching */
AF_Segment first; /* first segment in edge */
@@ -419,6 +421,7 @@ FT_BEGIN_HEADER
af_axis_hints_new_edge( AF_AxisHints axis,
FT_Int fpos,
AF_Direction dir,
+ FT_Bool top_to_bottom_hinting,
FT_Memory memory,
AF_Edge *edge );
@@ -472,7 +475,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFHINTS_H__ */
+#endif /* AFHINTS_H_ */
/* END */
diff --git a/src/autofit/afindic.c b/src/autofit/afindic.c
index 59b14d7..097a2b2 100644
--- a/src/autofit/afindic.c
+++ b/src/autofit/afindic.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines for Indic writing system (body). */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afindic.h b/src/autofit/afindic.h
index 4c36908..0772e07 100644
--- a/src/autofit/afindic.h
+++ b/src/autofit/afindic.h
@@ -5,7 +5,7 @@
/* Auto-fitter hinting routines for Indic writing system */
/* (specification). */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __AFINDIC_H__
-#define __AFINDIC_H__
+#ifndef AFINDIC_H_
+#define AFINDIC_H_
#include "afhints.h"
@@ -35,7 +35,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFINDIC_H__ */
+#endif /* AFINDIC_H_ */
/* END */
diff --git a/src/autofit/aflatin.c b/src/autofit/aflatin.c
index 9c9f370..db7aaff 100644
--- a/src/autofit/aflatin.c
+++ b/src/autofit/aflatin.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines for latin writing system (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -95,7 +95,7 @@
const char* p;
#ifdef FT_DEBUG_LEVEL_TRACE
- FT_ULong ch;
+ FT_ULong ch = 0;
#endif
p = script_class->standard_charstring;
@@ -1076,7 +1076,7 @@
FT_UInt ppem;
- scaled = FT_MulFix( blue->shoot.org, scaler->y_scale );
+ scaled = FT_MulFix( blue->shoot.org, scale );
ppem = metrics->root.scaler.face->size->metrics.x_ppem;
limit = metrics->root.globals->increase_x_height;
threshold = 40;
@@ -1123,8 +1123,6 @@
if ( dist == 0 )
{
- scale = new_scale;
-
FT_TRACE5((
"af_latin_metrics_scale_dim:"
" x height alignment (style `%s'):\n"
@@ -1132,9 +1130,11 @@
" vertical scaling changed from %.4f to %.4f (by %d%%)\n"
"\n",
af_style_names[metrics->root.style_class->style],
- axis->org_scale / 65536.0,
scale / 65536.0,
+ new_scale / 65536.0,
( fitted - scaled ) * 100 / scaled ));
+
+ scale = new_scale;
}
#ifdef FT_DEBUG_LEVEL_TRACE
else
@@ -1436,19 +1436,36 @@
/* do each contour separately */
for ( ; contour < contour_limit; contour++ )
{
- AF_Point point = contour[0];
- AF_Point last = point->prev;
- int on_edge = 0;
- FT_Pos min_pos = 32000; /* minimum segment pos != min_coord */
- FT_Pos max_pos = -32000; /* maximum segment pos != max_coord */
- FT_Pos min_on_pos = 32000;
- FT_Pos max_on_pos = -32000;
- FT_Bool passed;
+ AF_Point point = contour[0];
+ AF_Point last = point->prev;
+ int on_edge = 0;
+
+ /* we call values measured along a segment (point->v) */
+ /* `coordinates', and values orthogonal to it (point->u) */
+ /* `positions' */
+ FT_Pos min_pos = 32000;
+ FT_Pos max_pos = -32000;
+ FT_Pos min_coord = 32000;
+ FT_Pos max_coord = -32000;
+ FT_UShort min_flags = AF_FLAG_NONE;
+ FT_UShort max_flags = AF_FLAG_NONE;
+ FT_Pos min_on_coord = 32000;
+ FT_Pos max_on_coord = -32000;
+
+ FT_Bool passed;
+
+ AF_Segment prev_segment = NULL;
+
+ FT_Pos prev_min_pos = min_pos;
+ FT_Pos prev_max_pos = max_pos;
+ FT_Pos prev_min_coord = min_coord;
+ FT_Pos prev_max_coord = max_coord;
+ FT_UShort prev_min_flags = min_flags;
+ FT_UShort prev_max_flags = max_flags;
+ FT_Pos prev_min_on_coord = min_on_coord;
+ FT_Pos prev_max_on_coord = max_on_coord;
- if ( point == last ) /* skip singletons -- just in case */
- continue;
-
if ( FT_ABS( last->out_dir ) == major_dir &&
FT_ABS( point->out_dir ) == major_dir )
{
@@ -1478,51 +1495,182 @@
if ( on_edge )
{
+ /* get minimum and maximum position */
u = point->u;
if ( u < min_pos )
min_pos = u;
if ( u > max_pos )
max_pos = u;
- /* get minimum and maximum coordinate of on points */
+ /* get minimum and maximum coordinate together with flags */
+ v = point->v;
+ if ( v < min_coord )
+ {
+ min_coord = v;
+ min_flags = point->flags;
+ }
+ if ( v > max_coord )
+ {
+ max_coord = v;
+ max_flags = point->flags;
+ }
+
+ /* get minimum and maximum coordinate of `on' points */
if ( !( point->flags & AF_FLAG_CONTROL ) )
{
v = point->v;
- if ( v < min_on_pos )
- min_on_pos = v;
- if ( v > max_on_pos )
- max_on_pos = v;
+ if ( v < min_on_coord )
+ min_on_coord = v;
+ if ( v > max_on_coord )
+ max_on_coord = v;
}
if ( point->out_dir != segment_dir || point == last )
{
- /* we are just leaving an edge; record a new segment! */
- segment->last = point;
- segment->pos = (FT_Short)( ( min_pos + max_pos ) >> 1 );
-
- /* a segment is round if either its first or last point */
- /* is a control point, and the length of the on points */
- /* inbetween doesn't exceed a heuristic limit */
- if ( ( segment->first->flags | point->flags ) & AF_FLAG_CONTROL &&
- ( max_on_pos - min_on_pos ) < flat_threshold )
- segment->flags |= AF_EDGE_ROUND;
+ /* check whether the new segment's start point is identical to */
+ /* the previous segment's end point; for example, this might */
+ /* happen for spikes */
- /* compute segment size */
- min_pos = max_pos = point->v;
+ if ( !prev_segment || segment->first != prev_segment->last )
+ {
+ /* points are different: we are just leaving an edge, thus */
+ /* record a new segment */
+
+ segment->last = point;
+ segment->pos = (FT_Short)( ( min_pos + max_pos ) >> 1 );
+ segment->delta = (FT_Short)( ( max_pos - min_pos ) >> 1 );
+
+ /* a segment is round if either its first or last point */
+ /* is a control point, and the length of the on points */
+ /* inbetween doesn't exceed a heuristic limit */
+ if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL &&
+ ( max_on_coord - min_on_coord ) < flat_threshold )
+ segment->flags |= AF_EDGE_ROUND;
+
+ segment->min_coord = (FT_Short)min_coord;
+ segment->max_coord = (FT_Short)max_coord;
+ segment->height = segment->max_coord - segment->min_coord;
+
+ prev_segment = segment;
+ prev_min_pos = min_pos;
+ prev_max_pos = max_pos;
+ prev_min_coord = min_coord;
+ prev_max_coord = max_coord;
+ prev_min_flags = min_flags;
+ prev_max_flags = max_flags;
+ prev_min_on_coord = min_on_coord;
+ prev_max_on_coord = max_on_coord;
+ }
+ else
+ {
+ /* points are the same: we don't create a new segment but */
+ /* merge the current segment with the previous one */
+
+ if ( prev_segment->last->in_dir == point->in_dir )
+ {
+ /* we have identical directions (this can happen for */
+ /* degenerate outlines that move zig-zag along the main */
+ /* axis without changing the coordinate value of the other */
+ /* axis, and where the segments have just been merged): */
+ /* unify segments */
+
+ /* update constraints */
+
+ if ( prev_min_pos < min_pos )
+ min_pos = prev_min_pos;
+ if ( prev_max_pos > max_pos )
+ max_pos = prev_max_pos;
+
+ if ( prev_min_coord < min_coord )
+ {
+ min_coord = prev_min_coord;
+ min_flags = prev_min_flags;
+ }
+ if ( prev_max_coord > max_coord )
+ {
+ max_coord = prev_max_coord;
+ max_flags = prev_max_flags;
+ }
- v = segment->first->v;
- if ( v < min_pos )
- min_pos = v;
- if ( v > max_pos )
- max_pos = v;
+ if ( prev_min_on_coord < min_on_coord )
+ min_on_coord = prev_min_on_coord;
+ if ( prev_max_on_coord > max_on_coord )
+ max_on_coord = prev_max_on_coord;
+
+ prev_segment->last = point;
+ prev_segment->pos = (FT_Short)( ( min_pos +
+ max_pos ) >> 1 );
+
+ if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL &&
+ ( max_on_coord - min_on_coord ) < flat_threshold )
+ prev_segment->flags |= AF_EDGE_ROUND;
+ else
+ prev_segment->flags &= ~AF_EDGE_ROUND;
+
+ prev_segment->min_coord = (FT_Short)min_coord;
+ prev_segment->max_coord = (FT_Short)max_coord;
+ prev_segment->height = prev_segment->max_coord -
+ prev_segment->min_coord;
+ }
+ else
+ {
+ /* we have different directions; use the properties of the */
+ /* longer segment and discard the other one */
- segment->min_coord = (FT_Short)min_pos;
- segment->max_coord = (FT_Short)max_pos;
- segment->height = (FT_Short)( segment->max_coord -
- segment->min_coord );
+ if ( FT_ABS( prev_max_coord - prev_min_coord ) >
+ FT_ABS( max_coord - min_coord ) )
+ {
+ /* discard current segment */
+
+ if ( min_pos < prev_min_pos )
+ prev_min_pos = min_pos;
+ if ( max_pos > prev_max_pos )
+ prev_max_pos = max_pos;
+
+ prev_segment->last = point;
+ prev_segment->pos = (FT_Short)( ( prev_min_pos +
+ prev_max_pos ) >> 1 );
+ }
+ else
+ {
+ /* discard previous segment */
+
+ if ( prev_min_pos < min_pos )
+ min_pos = prev_min_pos;
+ if ( prev_max_pos > max_pos )
+ max_pos = prev_max_pos;
+
+ segment->last = point;
+ segment->pos = (FT_Short)( ( min_pos + max_pos ) >> 1 );
+
+ if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL &&
+ ( max_on_coord - min_on_coord ) < flat_threshold )
+ segment->flags |= AF_EDGE_ROUND;
+
+ segment->min_coord = (FT_Short)min_coord;
+ segment->max_coord = (FT_Short)max_coord;
+ segment->height = segment->max_coord -
+ segment->min_coord;
+
+ *prev_segment = *segment;
+
+ prev_min_pos = min_pos;
+ prev_max_pos = max_pos;
+ prev_min_coord = min_coord;
+ prev_max_coord = max_coord;
+ prev_min_flags = min_flags;
+ prev_max_flags = max_flags;
+ prev_min_on_coord = min_on_coord;
+ prev_max_on_coord = max_on_coord;
+ }
+ }
+
+ axis->num_segments--;
+ }
on_edge = 0;
segment = NULL;
+
/* fall through */
}
}
@@ -1535,7 +1683,12 @@
passed = 1;
}
- if ( !on_edge && FT_ABS( point->out_dir ) == major_dir )
+ /* if we are not on an edge, check whether the major direction */
+ /* coincides with the current point's `out' direction, or */
+ /* whether we have a single-point contour */
+ if ( !on_edge &&
+ ( FT_ABS( point->out_dir ) == major_dir ||
+ point == point->prev ) )
{
/* this is the start of a new segment! */
segment_dir = (AF_Direction)point->out_dir;
@@ -1551,17 +1704,42 @@
segment->first = point;
segment->last = point;
- min_pos = max_pos = point->u;
+ /* `af_axis_hints_new_segment' reallocates memory, */
+ /* thus we have to refresh the `prev_segment' pointer */
+ if ( prev_segment )
+ prev_segment = segment - 1;
+
+ min_pos = max_pos = point->u;
+ min_coord = max_coord = point->v;
+ min_flags = max_flags = point->flags;
if ( point->flags & AF_FLAG_CONTROL )
{
- min_on_pos = 32000;
- max_on_pos = -32000;
+ min_on_coord = 32000;
+ max_on_coord = -32000;
}
else
- min_on_pos = max_on_pos = point->v;
+ min_on_coord = max_on_coord = point->v;
on_edge = 1;
+
+ if ( point == point->prev )
+ {
+ /* we have a one-point segment: this is a one-point */
+ /* contour with `in' and `out' direction set to */
+ /* AF_DIR_NONE */
+ segment->pos = (FT_Short)min_pos;
+
+ if (point->flags & AF_FLAG_CONTROL)
+ segment->flags |= AF_EDGE_ROUND;
+
+ segment->min_coord = (FT_Short)point->v;
+ segment->max_coord = (FT_Short)point->v;
+ segment->height = 0;
+
+ on_edge = 0;
+ segment = NULL;
+ }
}
point = point->next;
@@ -1773,6 +1951,12 @@
FT_Memory memory = hints->memory;
AF_LatinAxis laxis = &((AF_LatinMetrics)hints->metrics)->axis[dim];
+ AF_StyleClass style_class = hints->metrics->style_class;
+ AF_ScriptClass script_class = AF_SCRIPT_CLASSES_GET
+ [style_class->script];
+
+ FT_Bool top_to_bottom_hinting = 0;
+
AF_Segment segments = axis->segments;
AF_Segment segment_limit = segments + axis->num_segments;
AF_Segment seg;
@@ -1783,6 +1967,7 @@
FT_Fixed scale;
FT_Pos edge_distance_threshold;
FT_Pos segment_length_threshold;
+ FT_Pos segment_width_threshold;
axis->num_edges = 0;
@@ -1795,15 +1980,24 @@
: AF_DIR_RIGHT;
#endif
+ if ( dim == AF_DIMENSION_VERT )
+ top_to_bottom_hinting = script_class->top_to_bottom_hinting;
+
/*
* We ignore all segments that are less than 1 pixel in length
* to avoid many problems with serif fonts. We compute the
* corresponding threshold in font units.
*/
if ( dim == AF_DIMENSION_HORZ )
- segment_length_threshold = FT_DivFix( 64, hints->y_scale );
+ segment_length_threshold = FT_DivFix( 64, hints->y_scale );
else
- segment_length_threshold = 0;
+ segment_length_threshold = 0;
+
+ /*
+ * Similarly, we ignore segments that have a width delta
+ * larger than 0.5px (i.e., a width larger than 1px).
+ */
+ segment_width_threshold = FT_DivFix( 32, scale );
/*********************************************************************/
/* */
@@ -1836,7 +2030,11 @@
FT_Int ee;
- if ( seg->height < segment_length_threshold )
+ /* ignore too short segments, too wide ones, and, in this loop, */
+ /* one-point segments without a direction */
+ if ( seg->height < segment_length_threshold ||
+ seg->delta > segment_width_threshold ||
+ seg->dir == AF_DIR_NONE )
continue;
/* A special case for serif edges: If they are smaller than */
@@ -1872,6 +2070,7 @@
/* sort according to the position */
error = af_axis_hints_new_edge( axis, seg->pos,
(AF_Direction)seg->dir,
+ top_to_bottom_hinting,
memory, &edge );
if ( error )
goto Exit;
@@ -1897,6 +2096,44 @@
}
}
+ /* we loop again over all segments to catch one-point segments */
+ /* without a direction: if possible, link them to existing edges */
+ for ( seg = segments; seg < segment_limit; seg++ )
+ {
+ AF_Edge found = NULL;
+ FT_Int ee;
+
+
+ if ( seg->dir != AF_DIR_NONE )
+ continue;
+
+ /* look for an edge corresponding to the segment */
+ for ( ee = 0; ee < axis->num_edges; ee++ )
+ {
+ AF_Edge edge = axis->edges + ee;
+ FT_Pos dist;
+
+
+ dist = seg->pos - edge->fpos;
+ if ( dist < 0 )
+ dist = -dist;
+
+ if ( dist < edge_distance_threshold )
+ {
+ found = edge;
+ break;
+ }
+ }
+
+ /* one-point segments without a match are ignored */
+ if ( found )
+ {
+ seg->edge_next = found->first;
+ found->last->edge_next = seg;
+ found->last = seg;
+ }
+ }
+
/******************************************************************/
/* */
@@ -2337,6 +2574,7 @@
af_latin_compute_stem_width( AF_GlyphHints hints,
AF_Dimension dim,
FT_Pos width,
+ FT_Pos base_delta,
FT_UInt base_flags,
FT_UInt stem_flags )
{
@@ -2414,7 +2652,39 @@
dist += delta;
}
else
- dist = ( dist + 32 ) & ~63;
+ {
+ /* A stem's end position depends on two values: the start */
+ /* position and the stem length. The former gets usually */
+ /* rounded to the grid, while the latter gets rounded also if it */
+ /* exceeds a certain length (see below in this function). This */
+ /* `double rounding' can lead to a great difference to the */
+ /* original, unhinted position; this normally doesn't matter for */
+ /* large PPEM values, but for small sizes it can easily make */
+ /* outlines collide. For this reason, we adjust the stem length */
+ /* by a small amount depending on the PPEM value in case the */
+ /* former and latter rounding both point into the same */
+ /* direction. */
+
+ FT_Pos bdelta = 0;
+
+
+ if ( ( ( width > 0 ) && ( base_delta > 0 ) ) ||
+ ( ( width < 0 ) && ( base_delta < 0 ) ) )
+ {
+ FT_UInt ppem = metrics->root.scaler.face->size->metrics.x_ppem;
+
+
+ if ( ppem < 10 )
+ bdelta = base_delta;
+ else if ( ppem < 30 )
+ bdelta = ( base_delta * (FT_Pos)( 30 - ppem ) ) / 20;
+
+ if ( bdelta < 0 )
+ bdelta = -bdelta;
+ }
+
+ dist = ( dist - bdelta + 32 ) & ~63;
+ }
}
}
else
@@ -2503,11 +2773,17 @@
AF_Edge base_edge,
AF_Edge stem_edge )
{
- FT_Pos dist = stem_edge->opos - base_edge->opos;
+ FT_Pos dist, base_delta;
+ FT_Pos fitted_width;
+
- FT_Pos fitted_width = af_latin_compute_stem_width( hints, dim, dist,
- base_edge->flags,
- stem_edge->flags );
+ dist = stem_edge->opos - base_edge->opos;
+ base_delta = base_edge->pos - base_edge->opos;
+
+ fitted_width = af_latin_compute_stem_width( hints, dim,
+ dist, base_delta,
+ base_edge->flags,
+ stem_edge->flags );
stem_edge->pos = base_edge->pos + fitted_width;
@@ -2558,8 +2834,14 @@
AF_Edge anchor = NULL;
FT_Int has_serifs = 0;
+ AF_StyleClass style_class = hints->metrics->style_class;
+ AF_ScriptClass script_class = AF_SCRIPT_CLASSES_GET
+ [style_class->script];
+
+ FT_Bool top_to_bottom_hinting = 0;
+
#ifdef FT_DEBUG_LEVEL_TRACE
- FT_UInt num_actions = 0;
+ FT_UInt num_actions = 0;
#endif
@@ -2567,6 +2849,9 @@
dim == AF_DIMENSION_VERT ? "horizontal" : "vertical",
af_style_names[hints->metrics->style_class->style] ));
+ if ( dim == AF_DIMENSION_VERT )
+ top_to_bottom_hinting = script_class->top_to_bottom_hinting;
+
/* we begin by aligning all stems relative to the blue zone */
/* if needed -- that's only for horizontal edges */
@@ -2702,7 +2987,8 @@
org_len = edge2->opos - edge->opos;
- cur_len = af_latin_compute_stem_width( hints, dim, org_len,
+ cur_len = af_latin_compute_stem_width( hints, dim,
+ org_len, 0,
edge->flags,
edge2->flags );
@@ -2771,7 +3057,8 @@
org_len = edge2->opos - edge->opos;
org_center = org_pos + ( org_len >> 1 );
- cur_len = af_latin_compute_stem_width( hints, dim, org_len,
+ cur_len = af_latin_compute_stem_width( hints, dim,
+ org_len, 0,
edge->flags,
edge2->flags );
@@ -2831,7 +3118,8 @@
org_len = edge2->opos - edge->opos;
org_center = org_pos + ( org_len >> 1 );
- cur_len = af_latin_compute_stem_width( hints, dim, org_len,
+ cur_len = af_latin_compute_stem_width( hints, dim,
+ org_len, 0,
edge->flags,
edge2->flags );
@@ -2862,16 +3150,25 @@
edge->flags |= AF_EDGE_DONE;
edge2->flags |= AF_EDGE_DONE;
- if ( edge > edges && edge->pos < edge[-1].pos )
+ if ( edge > edges &&
+ ( top_to_bottom_hinting ? ( edge->pos > edge[-1].pos )
+ : ( edge->pos < edge[-1].pos ) ) )
{
+ /* don't move if stem would (almost) disappear otherwise; */
+ /* the ad-hoc value 16 corresponds to 1/4px */
+ if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+ {
#ifdef FT_DEBUG_LEVEL_TRACE
- FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n",
- edge - edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
+ FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+ edge - edges,
+ edge->pos / 64.0,
+ edge[-1].pos / 64.0 ));
- num_actions++;
+ num_actions++;
#endif
- edge->pos = edge[-1].pos;
+ edge->pos = edge[-1].pos;
+ }
}
}
}
@@ -3023,29 +3320,46 @@
#endif
edge->flags |= AF_EDGE_DONE;
- if ( edge > edges && edge->pos < edge[-1].pos )
+ if ( edge > edges &&
+ ( top_to_bottom_hinting ? ( edge->pos > edge[-1].pos )
+ : ( edge->pos < edge[-1].pos ) ) )
{
+ /* don't move if stem would (almost) disappear otherwise; */
+ /* the ad-hoc value 16 corresponds to 1/4px */
+ if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+ {
#ifdef FT_DEBUG_LEVEL_TRACE
- FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n",
- edge - edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
+ FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+ edge - edges,
+ edge->pos / 64.0,
+ edge[-1].pos / 64.0 ));
- num_actions++;
+ num_actions++;
#endif
- edge->pos = edge[-1].pos;
+ edge->pos = edge[-1].pos;
+ }
}
- if ( edge + 1 < edge_limit &&
- edge[1].flags & AF_EDGE_DONE &&
- edge->pos > edge[1].pos )
+ if ( edge + 1 < edge_limit &&
+ edge[1].flags & AF_EDGE_DONE &&
+ ( top_to_bottom_hinting ? ( edge->pos < edge[1].pos )
+ : ( edge->pos > edge[1].pos ) ) )
{
+ /* don't move if stem would (almost) disappear otherwise; */
+ /* the ad-hoc value 16 corresponds to 1/4px */
+ if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+ {
#ifdef FT_DEBUG_LEVEL_TRACE
- FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n",
- edge - edges, edge->pos / 64.0, edge[1].pos / 64.0 ));
+ FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+ edge - edges,
+ edge->pos / 64.0,
+ edge[1].pos / 64.0 ));
- num_actions++;
+ num_actions++;
#endif
- edge->pos = edge[1].pos;
+ edge->pos = edge[1].pos;
+ }
}
}
}
diff --git a/src/autofit/aflatin.h b/src/autofit/aflatin.h
index 414060f..fe6bbd8 100644
--- a/src/autofit/aflatin.h
+++ b/src/autofit/aflatin.h
@@ -5,7 +5,7 @@
/* Auto-fitter hinting routines for latin writing system */
/* (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __AFLATIN_H__
-#define __AFLATIN_H__
+#ifndef AFLATIN_H_
+#define AFLATIN_H_
#include "afhints.h"
@@ -188,7 +188,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFLATIN_H__ */
+#endif /* AFLATIN_H_ */
/* END */
diff --git a/src/autofit/aflatin2.c b/src/autofit/aflatin2.c
index 2fb7d1d..5db4a41 100644
--- a/src/autofit/aflatin2.c
+++ b/src/autofit/aflatin2.c
@@ -1,10 +1,15 @@
+/* ATTENTION: This file doesn't compile. It is only here as a reference */
+/* of an alternative latin hinting algorithm that was always */
+/* marked as experimental. */
+
+
/***************************************************************************/
/* */
/* aflatin2.c */
/* */
/* Auto-fitter hinting routines for latin writing system (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -1195,7 +1200,7 @@
/* insert a new edge in the list and */
/* sort according to the position */
- error = af_axis_hints_new_edge( axis, seg->pos, seg->dir,
+ error = af_axis_hints_new_edge( axis, seg->pos, seg->dir, 0,
memory, &edge );
if ( error )
goto Exit;
diff --git a/src/autofit/aflatin2.h b/src/autofit/aflatin2.h
index 9326753..f83f704 100644
--- a/src/autofit/aflatin2.h
+++ b/src/autofit/aflatin2.h
@@ -1,3 +1,8 @@
+/* ATTENTION: This file doesn't compile. It is only here as a reference */
+/* of an alternative latin hinting algorithm that was always */
+/* marked as experimental. */
+
+
/***************************************************************************/
/* */
/* aflatin2.h */
@@ -5,7 +10,7 @@
/* Auto-fitter hinting routines for latin writing system */
/* (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +22,8 @@
/***************************************************************************/
-#ifndef __AFLATIN2_H__
-#define __AFLATIN2_H__
+#ifndef AFLATIN2_H_
+#define AFLATIN2_H_
#include "afhints.h"
@@ -35,7 +40,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFLATIN_H__ */
+#endif /* AFLATIN_H_ */
/* END */
diff --git a/src/autofit/afloader.c b/src/autofit/afloader.c
index aa5b8fd..26bba06 100644
--- a/src/autofit/afloader.c
+++ b/src/autofit/afloader.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter glyph loading routines (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afloader.h b/src/autofit/afloader.h
index 4c4affc..0062eb9 100644
--- a/src/autofit/afloader.h
+++ b/src/autofit/afloader.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter glyph loading routines (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFLOADER_H__
-#define __AFLOADER_H__
+#ifndef AFLOADER_H_
+#define AFLOADER_H_
#include "afhints.h"
#include "afmodule.h"
@@ -85,7 +85,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFLOADER_H__ */
+#endif /* AFLOADER_H_ */
/* END */
diff --git a/src/autofit/afmodule.c b/src/autofit/afmodule.c
index 45fd360..e8f8ff4 100644
--- a/src/autofit/afmodule.c
+++ b/src/autofit/afmodule.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter module implementation (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -107,18 +107,29 @@
static FT_Error
af_property_set( FT_Module ft_module,
const char* property_name,
- const void* value )
+ const void* value,
+ FT_Bool value_is_string )
{
FT_Error error = FT_Err_Ok;
AF_Module module = (AF_Module)ft_module;
+#ifndef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ FT_UNUSED( value_is_string );
+#endif
+
if ( !ft_strcmp( property_name, "fallback-script" ) )
{
- FT_UInt* fallback_script = (FT_UInt*)value;
+ FT_UInt* fallback_script;
+ FT_UInt ss;
+
- FT_UInt ss;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ return FT_THROW( Invalid_Argument );
+#endif
+ fallback_script = (FT_UInt*)value;
/* We translate the fallback script to a fallback style that uses */
/* `fallback-script' as its script and `AF_COVERAGE_NONE' as its */
@@ -147,19 +158,33 @@
}
else if ( !ft_strcmp( property_name, "default-script" ) )
{
- FT_UInt* default_script = (FT_UInt*)value;
+ FT_UInt* default_script;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ return FT_THROW( Invalid_Argument );
+#endif
+
+ default_script = (FT_UInt*)value;
+
module->default_script = *default_script;
return error;
}
else if ( !ft_strcmp( property_name, "increase-x-height" ) )
{
- FT_Prop_IncreaseXHeight* prop = (FT_Prop_IncreaseXHeight*)value;
+ FT_Prop_IncreaseXHeight* prop;
AF_FaceGlobals globals;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ return FT_THROW( Invalid_Argument );
+#endif
+
+ prop = (FT_Prop_IncreaseXHeight*)value;
+
error = af_property_get_face_globals( prop->face, &globals, module );
if ( !error )
globals->increase_x_height = prop->limit;
@@ -169,27 +194,76 @@
#ifdef AF_CONFIG_OPTION_USE_WARPER
else if ( !ft_strcmp( property_name, "warping" ) )
{
- FT_Bool* warping = (FT_Bool*)value;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ {
+ const char* s = (const char*)value;
+ long w = ft_strtol( s, NULL, 10 );
+
+
+ if ( w == 0 )
+ module->warping = 0;
+ else if ( w == 1 )
+ module->warping = 1;
+ else
+ return FT_THROW( Invalid_Argument );
+ }
+ else
+#endif
+ {
+ FT_Bool* warping = (FT_Bool*)value;
- module->warping = *warping;
+ module->warping = *warping;
+ }
return error;
}
#endif /* AF_CONFIG_OPTION_USE_WARPER */
else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
{
- FT_Int* darken_params = (FT_Int*)value;
+ FT_Int* darken_params;
+ FT_Int x1, y1, x2, y2, x3, y3, x4, y4;
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ FT_Int dp[8];
+
+
+ if ( value_is_string )
+ {
+ const char* s = (const char*)value;
+ char* ep;
+ int i;
+
+
+ /* eight comma-separated numbers */
+ for ( i = 0; i < 7; i++ )
+ {
+ dp[i] = (FT_Int)ft_strtol( s, &ep, 10 );
+ if ( *ep != ',' || s == ep )
+ return FT_THROW( Invalid_Argument );
+
+ s = ep + 1;
+ }
- FT_Int x1 = darken_params[0];
- FT_Int y1 = darken_params[1];
- FT_Int x2 = darken_params[2];
- FT_Int y2 = darken_params[3];
- FT_Int x3 = darken_params[4];
- FT_Int y3 = darken_params[5];
- FT_Int x4 = darken_params[6];
- FT_Int y4 = darken_params[7];
+ dp[7] = (FT_Int)ft_strtol( s, &ep, 10 );
+ if ( !( *ep == '\0' || *ep == ' ' ) || s == ep )
+ return FT_THROW( Invalid_Argument );
+ darken_params = dp;
+ }
+ else
+#endif
+ darken_params = (FT_Int*)value;
+
+ x1 = darken_params[0];
+ y1 = darken_params[1];
+ x2 = darken_params[2];
+ y2 = darken_params[3];
+ x3 = darken_params[4];
+ y3 = darken_params[5];
+ x4 = darken_params[6];
+ y4 = darken_params[7];
if ( x1 < 0 || x2 < 0 || x3 < 0 || x4 < 0 ||
y1 < 0 || y2 < 0 || y3 < 0 || y4 < 0 ||
@@ -210,10 +284,28 @@
}
else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
{
- FT_Bool* no_stem_darkening = (FT_Bool*)value;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ {
+ const char* s = (const char*)value;
+ long nsd = ft_strtol( s, NULL, 10 );
+
+ if ( nsd == 0 )
+ module->no_stem_darkening = 0;
+ else if ( nsd == 1 )
+ module->no_stem_darkening = 1;
+ else
+ return FT_THROW( Invalid_Argument );
+ }
+ else
+#endif
+ {
+ FT_Bool* no_stem_darkening = (FT_Bool*)value;
- module->no_stem_darkening = *no_stem_darkening;
+
+ module->no_stem_darkening = *no_stem_darkening;
+ }
return error;
}
diff --git a/src/autofit/afmodule.h b/src/autofit/afmodule.h
index 3c61d89..e65db5f 100644
--- a/src/autofit/afmodule.h
+++ b/src/autofit/afmodule.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter module implementation (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFMODULE_H__
-#define __AFMODULE_H__
+#ifndef AFMODULE_H_
+#define AFMODULE_H_
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
@@ -52,7 +52,7 @@ FT_DECLARE_MODULE( autofit_module_class )
FT_END_HEADER
-#endif /* __AFMODULE_H__ */
+#endif /* AFMODULE_H_ */
/* END */
diff --git a/src/autofit/afpic.c b/src/autofit/afpic.c
index 37254a2..3cbd916 100644
--- a/src/autofit/afpic.c
+++ b/src/autofit/afpic.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for autofit module. */
/* */
-/* Copyright 2009-2015 by */
+/* Copyright 2009-2016 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -122,7 +122,7 @@
#include "afwrtsys.h"
#undef SCRIPT
-#define SCRIPT( s, S, d, h, sss ) \
+#define SCRIPT( s, S, d, h, H, sss ) \
FT_Init_Class_af_ ## s ## _script_class( \
&container->af_script_classes_rec[ss++] );
diff --git a/src/autofit/afpic.h b/src/autofit/afpic.h
index 9b45069..98a45a2 100644
--- a/src/autofit/afpic.h
+++ b/src/autofit/afpic.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for autofit module. */
/* */
-/* Copyright 2009-2015 by */
+/* Copyright 2009-2016 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFPIC_H__
-#define __AFPIC_H__
+#ifndef AFPIC_H_
+#define AFPIC_H_
#include FT_INTERNAL_PIC_H
@@ -99,7 +99,7 @@ FT_END_HEADER
/* */
-#endif /* __AFPIC_H__ */
+#endif /* AFPIC_H_ */
/* END */
diff --git a/src/autofit/afranges.c b/src/autofit/afranges.c
index cf8bb7c..732f3d1 100644
--- a/src/autofit/afranges.c
+++ b/src/autofit/afranges.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter Unicode script ranges (body). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -58,55 +58,101 @@
const AF_Script_UniRangeRec af_arab_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0600UL, 0x06FFUL ), /* Arabic */
- AF_UNIRANGE_REC( 0x0750UL, 0x07FFUL ), /* Arabic Supplement */
- AF_UNIRANGE_REC( 0x08A0UL, 0x08FFUL ), /* Arabic Extended-A */
- AF_UNIRANGE_REC( 0xFB50UL, 0xFDFFUL ), /* Arabic Presentation Forms-A */
- AF_UNIRANGE_REC( 0xFE70UL, 0xFEFFUL ), /* Arabic Presentation Forms-B */
- AF_UNIRANGE_REC( 0x1EE00UL, 0x1EEFFUL ), /* Arabic Mathematical Alphabetic Symbols */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0600, 0x06FF ), /* Arabic */
+ AF_UNIRANGE_REC( 0x0750, 0x07FF ), /* Arabic Supplement */
+ AF_UNIRANGE_REC( 0x08A0, 0x08FF ), /* Arabic Extended-A */
+ AF_UNIRANGE_REC( 0xFB50, 0xFDFF ), /* Arabic Presentation Forms-A */
+ AF_UNIRANGE_REC( 0xFE70, 0xFEFF ), /* Arabic Presentation Forms-B */
+ AF_UNIRANGE_REC( 0x1EE00, 0x1EEFF ), /* Arabic Mathematical Alphabetic Symbols */
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_arab_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0600UL, 0x0605UL ),
- AF_UNIRANGE_REC( 0x0610UL, 0x061AUL ),
- AF_UNIRANGE_REC( 0x064BUL, 0x065FUL ),
- AF_UNIRANGE_REC( 0x0670UL, 0x0670UL ),
- AF_UNIRANGE_REC( 0x06D6UL, 0x06DCUL ),
- AF_UNIRANGE_REC( 0x06DFUL, 0x06E4UL ),
- AF_UNIRANGE_REC( 0x06E7UL, 0x06E8UL ),
- AF_UNIRANGE_REC( 0x06EAUL, 0x06EDUL ),
- AF_UNIRANGE_REC( 0x08E3UL, 0x08FFUL ),
- AF_UNIRANGE_REC( 0xFBB2UL, 0xFBC1UL ),
- AF_UNIRANGE_REC( 0xFE70UL, 0xFE70UL ),
- AF_UNIRANGE_REC( 0xFE72UL, 0xFE72UL ),
- AF_UNIRANGE_REC( 0xFE74UL, 0xFE74UL ),
- AF_UNIRANGE_REC( 0xFE76UL, 0xFE76UL ),
- AF_UNIRANGE_REC( 0xFE78UL, 0xFE78UL ),
- AF_UNIRANGE_REC( 0xFE7AUL, 0xFE7AUL ),
- AF_UNIRANGE_REC( 0xFE7CUL, 0xFE7CUL ),
- AF_UNIRANGE_REC( 0xFE7EUL, 0xFE7EUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0600, 0x0605 ),
+ AF_UNIRANGE_REC( 0x0610, 0x061A ),
+ AF_UNIRANGE_REC( 0x064B, 0x065F ),
+ AF_UNIRANGE_REC( 0x0670, 0x0670 ),
+ AF_UNIRANGE_REC( 0x06D6, 0x06DC ),
+ AF_UNIRANGE_REC( 0x06DF, 0x06E4 ),
+ AF_UNIRANGE_REC( 0x06E7, 0x06E8 ),
+ AF_UNIRANGE_REC( 0x06EA, 0x06ED ),
+ AF_UNIRANGE_REC( 0x08D4, 0x08E1 ),
+ AF_UNIRANGE_REC( 0x08E3, 0x08FF ),
+ AF_UNIRANGE_REC( 0xFBB2, 0xFBC1 ),
+ AF_UNIRANGE_REC( 0xFE70, 0xFE70 ),
+ AF_UNIRANGE_REC( 0xFE72, 0xFE72 ),
+ AF_UNIRANGE_REC( 0xFE74, 0xFE74 ),
+ AF_UNIRANGE_REC( 0xFE76, 0xFE76 ),
+ AF_UNIRANGE_REC( 0xFE78, 0xFE78 ),
+ AF_UNIRANGE_REC( 0xFE7A, 0xFE7A ),
+ AF_UNIRANGE_REC( 0xFE7C, 0xFE7C ),
+ AF_UNIRANGE_REC( 0xFE7E, 0xFE7E ),
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+
+ const AF_Script_UniRangeRec af_armn_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x0530, 0x058F ), /* Armenian */
+ AF_UNIRANGE_REC( 0xFB13, 0xFB17 ), /* Alphab. Present. Forms (Armenian) */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+ const AF_Script_UniRangeRec af_armn_nonbase_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x0559, 0x055F ),
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+
+ const AF_Script_UniRangeRec af_beng_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x0980, 0x09FF ), /* Bengali */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+ const AF_Script_UniRangeRec af_beng_nonbase_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x0981, 0x0981 ),
+ AF_UNIRANGE_REC( 0x09BC, 0x09BC ),
+ AF_UNIRANGE_REC( 0x09C1, 0x09C4 ),
+ AF_UNIRANGE_REC( 0x09CD, 0x09CD ),
+ AF_UNIRANGE_REC( 0x09E2, 0x09E3 ),
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+
+ const AF_Script_UniRangeRec af_cher_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x13A0, 0x13FF ), /* Cherokee */
+ AF_UNIRANGE_REC( 0xAB70, 0xABBF ), /* Cherokee Supplement */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+ const AF_Script_UniRangeRec af_cher_nonbase_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_cyrl_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0400UL, 0x04FFUL ), /* Cyrillic */
- AF_UNIRANGE_REC( 0x0500UL, 0x052FUL ), /* Cyrillic Supplement */
- AF_UNIRANGE_REC( 0x2DE0UL, 0x2DFFUL ), /* Cyrillic Extended-A */
- AF_UNIRANGE_REC( 0xA640UL, 0xA69FUL ), /* Cyrillic Extended-B */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0400, 0x04FF ), /* Cyrillic */
+ AF_UNIRANGE_REC( 0x0500, 0x052F ), /* Cyrillic Supplement */
+ AF_UNIRANGE_REC( 0x2DE0, 0x2DFF ), /* Cyrillic Extended-A */
+ AF_UNIRANGE_REC( 0xA640, 0xA69F ), /* Cyrillic Extended-B */
+ AF_UNIRANGE_REC( 0x1C80, 0x1C8F ), /* Cyrillic Extended-C */
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_cyrl_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0483UL, 0x0489UL ),
- AF_UNIRANGE_REC( 0x2DE0UL, 0x2DFFUL ),
- AF_UNIRANGE_REC( 0xA66FUL, 0xA67FUL ),
- AF_UNIRANGE_REC( 0xA69EUL, 0xA69FUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0483, 0x0489 ),
+ AF_UNIRANGE_REC( 0x2DE0, 0x2DFF ),
+ AF_UNIRANGE_REC( 0xA66F, 0xA67F ),
+ AF_UNIRANGE_REC( 0xA69E, 0xA69F ),
+ AF_UNIRANGE_REC( 0, 0 )
};
@@ -116,474 +162,503 @@
const AF_Script_UniRangeRec af_deva_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0900UL, 0x093BUL ), /* Devanagari */
+ AF_UNIRANGE_REC( 0x0900, 0x093B ), /* Devanagari */
/* omitting U+093C nukta */
- AF_UNIRANGE_REC( 0x093DUL, 0x0950UL ), /* ... continued */
+ AF_UNIRANGE_REC( 0x093D, 0x0950 ), /* ... continued */
/* omitting U+0951 udatta, U+0952 anudatta */
- AF_UNIRANGE_REC( 0x0953UL, 0x0963UL ), /* ... continued */
+ AF_UNIRANGE_REC( 0x0953, 0x0963 ), /* ... continued */
/* omitting U+0964 danda, U+0965 double danda */
- AF_UNIRANGE_REC( 0x0966UL, 0x097FUL ), /* ... continued */
- AF_UNIRANGE_REC( 0x20B9UL, 0x20B9UL ), /* (new) Rupee sign */
- AF_UNIRANGE_REC( 0xA8E0UL, 0xA8FFUL ), /* Devanagari Extended */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0966, 0x097F ), /* ... continued */
+ AF_UNIRANGE_REC( 0x20B9, 0x20B9 ), /* (new) Rupee sign */
+ AF_UNIRANGE_REC( 0xA8E0, 0xA8FF ), /* Devanagari Extended */
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_deva_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0900UL, 0x0902UL ),
- AF_UNIRANGE_REC( 0x093AUL, 0x093AUL ),
- AF_UNIRANGE_REC( 0x0941UL, 0x0948UL ),
- AF_UNIRANGE_REC( 0x094DUL, 0x094DUL ),
- AF_UNIRANGE_REC( 0x0953UL, 0x0957UL ),
- AF_UNIRANGE_REC( 0x0962UL, 0x0963UL ),
- AF_UNIRANGE_REC( 0xA8E0UL, 0xA8F1UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0900, 0x0902 ),
+ AF_UNIRANGE_REC( 0x093A, 0x093A ),
+ AF_UNIRANGE_REC( 0x0941, 0x0948 ),
+ AF_UNIRANGE_REC( 0x094D, 0x094D ),
+ AF_UNIRANGE_REC( 0x0953, 0x0957 ),
+ AF_UNIRANGE_REC( 0x0962, 0x0963 ),
+ AF_UNIRANGE_REC( 0xA8E0, 0xA8F1 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_grek_uniranges[] =
+ const AF_Script_UniRangeRec af_ethi_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0370UL, 0x03FFUL ), /* Greek and Coptic */
- AF_UNIRANGE_REC( 0x1F00UL, 0x1FFFUL ), /* Greek Extended */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1200, 0x137F ), /* Ethiopic */
+ AF_UNIRANGE_REC( 0x1380, 0x139F ), /* Ethiopic Supplement */
+ AF_UNIRANGE_REC( 0x2D80, 0x2DDF ), /* Ethiopic Extended */
+ AF_UNIRANGE_REC( 0xAB00, 0xAB2F ), /* Ethiopic Extended-A */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_grek_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_ethi_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x037AUL, 0x037AUL ),
- AF_UNIRANGE_REC( 0x0384UL, 0x0385UL ),
- AF_UNIRANGE_REC( 0x1FBDUL, 0x1FC1UL ),
- AF_UNIRANGE_REC( 0x1FCDUL, 0x1FCFUL ),
- AF_UNIRANGE_REC( 0x1FDDUL, 0x1FDFUL ),
- AF_UNIRANGE_REC( 0x1FEDUL, 0x1FEFUL ),
- AF_UNIRANGE_REC( 0x1FFDUL, 0x1FFEUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x135D, 0x135F ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_hebr_uniranges[] =
+ const AF_Script_UniRangeRec af_geor_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0590UL, 0x05FFUL ), /* Hebrew */
- AF_UNIRANGE_REC( 0xFB1DUL, 0xFB4FUL ), /* Alphab. Present. Forms (Hebrew) */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x10D0, 0x10FF ), /* Georgian (Mkhedruli) */
+#if 0
+ /* the following range is proposed for inclusion in Unicode */
+ AF_UNIRANGE_REC( 0x1C90, 0x1CBF ), /* Georgian (Mtavruli) */
+#endif
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_hebr_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_geor_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0591UL, 0x05BFUL ),
- AF_UNIRANGE_REC( 0x05C1UL, 0x05C2UL ),
- AF_UNIRANGE_REC( 0x05C4UL, 0x05C5UL ),
- AF_UNIRANGE_REC( 0x05C7UL, 0x05C7UL ),
- AF_UNIRANGE_REC( 0xFB1EUL, 0xFB1EUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_khmr_uniranges[] =
+ const AF_Script_UniRangeRec af_geok_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1780UL, 0x17FFUL ), /* Khmer */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ /* Khutsuri */
+ AF_UNIRANGE_REC( 0x10A0, 0x10CD ), /* Georgian (Asomtavruli) */
+ AF_UNIRANGE_REC( 0x2D00, 0x2D2D ), /* Georgian (Nuskhuri) */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_khmr_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_geok_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x17B7UL, 0x17BDUL ),
- AF_UNIRANGE_REC( 0x17C6UL, 0x17C6UL ),
- AF_UNIRANGE_REC( 0x17C9UL, 0x17D3UL ),
- AF_UNIRANGE_REC( 0x17DDUL, 0x17DDUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_khms_uniranges[] =
+ const AF_Script_UniRangeRec af_grek_uniranges[] =
{
- AF_UNIRANGE_REC( 0x19E0UL, 0x19FFUL ), /* Khmer Symbols */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0370, 0x03FF ), /* Greek and Coptic */
+ AF_UNIRANGE_REC( 0x1F00, 0x1FFF ), /* Greek Extended */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_khms_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_grek_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x037A, 0x037A ),
+ AF_UNIRANGE_REC( 0x0384, 0x0385 ),
+ AF_UNIRANGE_REC( 0x1FBD, 0x1FC1 ),
+ AF_UNIRANGE_REC( 0x1FCD, 0x1FCF ),
+ AF_UNIRANGE_REC( 0x1FDD, 0x1FDF ),
+ AF_UNIRANGE_REC( 0x1FED, 0x1FEF ),
+ AF_UNIRANGE_REC( 0x1FFD, 0x1FFE ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_lao_uniranges[] =
+ const AF_Script_UniRangeRec af_gujr_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0E80UL, 0x0EFFUL ), /* Lao */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0A80, 0x0AFF ), /* Gujarati */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_lao_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_gujr_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0EB1UL, 0x0EB1UL ),
- AF_UNIRANGE_REC( 0x0EB4UL, 0x0EBCUL ),
- AF_UNIRANGE_REC( 0x0EC8UL, 0x0ECDUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0A81, 0x0A82 ),
+ AF_UNIRANGE_REC( 0x0ABC, 0x0ABC ),
+ AF_UNIRANGE_REC( 0x0AC1, 0x0AC8 ),
+ AF_UNIRANGE_REC( 0x0ACD, 0x0ACD ),
+ AF_UNIRANGE_REC( 0x0AE2, 0x0AE3 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_latn_uniranges[] =
+ const AF_Script_UniRangeRec af_guru_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0020UL, 0x007FUL ), /* Basic Latin (no control chars) */
- AF_UNIRANGE_REC( 0x00A0UL, 0x00A9UL ), /* Latin-1 Supplement (no control chars) */
- AF_UNIRANGE_REC( 0x00ABUL, 0x00B1UL ), /* ... continued */
- AF_UNIRANGE_REC( 0x00B4UL, 0x00B8UL ), /* ... continued */
- AF_UNIRANGE_REC( 0x00BBUL, 0x00FFUL ), /* ... continued */
- AF_UNIRANGE_REC( 0x0100UL, 0x017FUL ), /* Latin Extended-A */
- AF_UNIRANGE_REC( 0x0180UL, 0x024FUL ), /* Latin Extended-B */
- AF_UNIRANGE_REC( 0x0250UL, 0x02AFUL ), /* IPA Extensions */
- AF_UNIRANGE_REC( 0x02B9UL, 0x02DFUL ), /* Spacing Modifier Letters */
- AF_UNIRANGE_REC( 0x02E5UL, 0x02FFUL ), /* ... continued */
- AF_UNIRANGE_REC( 0x0300UL, 0x036FUL ), /* Combining Diacritical Marks */
- AF_UNIRANGE_REC( 0x1AB0UL, 0x1ABEUL ), /* Combining Diacritical Marks Extended */
- AF_UNIRANGE_REC( 0x1D00UL, 0x1D2BUL ), /* Phonetic Extensions */
- AF_UNIRANGE_REC( 0x1D6BUL, 0x1D77UL ), /* ... continued */
- AF_UNIRANGE_REC( 0x1D79UL, 0x1D7FUL ), /* ... continued */
- AF_UNIRANGE_REC( 0x1D80UL, 0x1D9AUL ), /* Phonetic Extensions Supplement */
- AF_UNIRANGE_REC( 0x1DC0UL, 0x1DFFUL ), /* Combining Diacritical Marks Supplement */
- AF_UNIRANGE_REC( 0x1E00UL, 0x1EFFUL ), /* Latin Extended Additional */
- AF_UNIRANGE_REC( 0x2000UL, 0x206FUL ), /* General Punctuation */
- AF_UNIRANGE_REC( 0x20A0UL, 0x20B8UL ), /* Currency Symbols ... */
- AF_UNIRANGE_REC( 0x20BAUL, 0x20CFUL ), /* ... except new Rupee sign */
- AF_UNIRANGE_REC( 0x2150UL, 0x218FUL ), /* Number Forms */
- AF_UNIRANGE_REC( 0x2C60UL, 0x2C7BUL ), /* Latin Extended-C */
- AF_UNIRANGE_REC( 0x2C7EUL, 0x2C7FUL ), /* ... continued */
- AF_UNIRANGE_REC( 0x2E00UL, 0x2E7FUL ), /* Supplemental Punctuation */
- AF_UNIRANGE_REC( 0xA720UL, 0xA76FUL ), /* Latin Extended-D */
- AF_UNIRANGE_REC( 0xA771UL, 0xA7F7UL ), /* ... continued */
- AF_UNIRANGE_REC( 0xA7FAUL, 0xA7FFUL ), /* ... continued */
- AF_UNIRANGE_REC( 0xAB30UL, 0xAB5BUL ), /* Latin Extended-E */
- AF_UNIRANGE_REC( 0xAB60UL, 0xAB6FUL ), /* ... continued */
- AF_UNIRANGE_REC( 0xFB00UL, 0xFB06UL ), /* Alphab. Present. Forms (Latin Ligs) */
- AF_UNIRANGE_REC( 0x1D400UL, 0x1D7FFUL ), /* Mathematical Alphanumeric Symbols */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0A00, 0x0A7F ), /* Gurmukhi */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_latn_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_guru_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x005EUL, 0x0060UL ),
- AF_UNIRANGE_REC( 0x007EUL, 0x007EUL ),
- AF_UNIRANGE_REC( 0x00A8UL, 0x00A9UL ),
- AF_UNIRANGE_REC( 0x00AEUL, 0x00B0UL ),
- AF_UNIRANGE_REC( 0x00B4UL, 0x00B4UL ),
- AF_UNIRANGE_REC( 0x00B8UL, 0x00B8UL ),
- AF_UNIRANGE_REC( 0x00BCUL, 0x00BEUL ),
- AF_UNIRANGE_REC( 0x02B9UL, 0x02DFUL ),
- AF_UNIRANGE_REC( 0x02E5UL, 0x02FFUL ),
- AF_UNIRANGE_REC( 0x0300UL, 0x036FUL ),
- AF_UNIRANGE_REC( 0x1AB0UL, 0x1ABEUL ),
- AF_UNIRANGE_REC( 0x1DC0UL, 0x1DFFUL ),
- AF_UNIRANGE_REC( 0x2017UL, 0x2017UL ),
- AF_UNIRANGE_REC( 0x203EUL, 0x203EUL ),
- AF_UNIRANGE_REC( 0xA788UL, 0xA788UL ),
- AF_UNIRANGE_REC( 0xA7F8UL, 0xA7FAUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0A01, 0x0A02 ),
+ AF_UNIRANGE_REC( 0x0A3C, 0x0A3C ),
+ AF_UNIRANGE_REC( 0x0A41, 0x0A51 ),
+ AF_UNIRANGE_REC( 0x0A70, 0x0A71 ),
+ AF_UNIRANGE_REC( 0x0A75, 0x0A75 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_latb_uniranges[] =
+ const AF_Script_UniRangeRec af_hebr_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1D62UL, 0x1D6AUL ), /* some small subscript letters */
- AF_UNIRANGE_REC( 0x2080UL, 0x209CUL ), /* subscript digits and letters */
- AF_UNIRANGE_REC( 0x2C7CUL, 0x2C7CUL ), /* latin subscript small letter j */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0590, 0x05FF ), /* Hebrew */
+ AF_UNIRANGE_REC( 0xFB1D, 0xFB4F ), /* Alphab. Present. Forms (Hebrew) */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_latb_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_hebr_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0591, 0x05BF ),
+ AF_UNIRANGE_REC( 0x05C1, 0x05C2 ),
+ AF_UNIRANGE_REC( 0x05C4, 0x05C5 ),
+ AF_UNIRANGE_REC( 0x05C7, 0x05C7 ),
+ AF_UNIRANGE_REC( 0xFB1E, 0xFB1E ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_latp_uniranges[] =
+ const AF_Script_UniRangeRec af_knda_uniranges[] =
{
- AF_UNIRANGE_REC( 0x00AAUL, 0x00AAUL ), /* feminine ordinal indicator */
- AF_UNIRANGE_REC( 0x00B2UL, 0x00B3UL ), /* superscript two and three */
- AF_UNIRANGE_REC( 0x00B9UL, 0x00BAUL ), /* superscript one, masc. ord. indic. */
- AF_UNIRANGE_REC( 0x02B0UL, 0x02B8UL ), /* some latin superscript mod. letters */
- AF_UNIRANGE_REC( 0x02E0UL, 0x02E4UL ), /* some IPA modifier letters */
- AF_UNIRANGE_REC( 0x1D2CUL, 0x1D61UL ), /* latin superscript modifier letters */
- AF_UNIRANGE_REC( 0x1D78UL, 0x1D78UL ), /* modifier letter cyrillic en */
- AF_UNIRANGE_REC( 0x1D9BUL, 0x1DBFUL ), /* more modifier letters */
- AF_UNIRANGE_REC( 0x2070UL, 0x207FUL ), /* superscript digits and letters */
- AF_UNIRANGE_REC( 0x2C7DUL, 0x2C7DUL ), /* modifier letter capital v */
- AF_UNIRANGE_REC( 0xA770UL, 0xA770UL ), /* modifier letter us */
- AF_UNIRANGE_REC( 0xA7F8UL, 0xA7F9UL ), /* more modifier letters */
- AF_UNIRANGE_REC( 0xAB5CUL, 0xAB5FUL ), /* more modifier letters */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0C80, 0x0CFF ), /* Kannada */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_latp_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_knda_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0C81, 0x0C81 ),
+ AF_UNIRANGE_REC( 0x0CBC, 0x0CBC ),
+ AF_UNIRANGE_REC( 0x0CBF, 0x0CBF ),
+ AF_UNIRANGE_REC( 0x0CC6, 0x0CC6 ),
+ AF_UNIRANGE_REC( 0x0CCC, 0x0CCD ),
+ AF_UNIRANGE_REC( 0x0CE2, 0x0CE3 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_mymr_uniranges[] =
+ const AF_Script_UniRangeRec af_khmr_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1000UL, 0x109FUL ), /* Myanmar */
- AF_UNIRANGE_REC( 0xA9E0UL, 0xA9FFUL ), /* Myanmar Extended-B */
- AF_UNIRANGE_REC( 0xAA60UL, 0xAA7FUL ), /* Myanmar Extended-A */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1780, 0x17FF ), /* Khmer */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_mymr_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_khmr_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x102DUL, 0x1030UL ),
- AF_UNIRANGE_REC( 0x1032UL, 0x1037UL ),
- AF_UNIRANGE_REC( 0x103AUL, 0x103AUL ),
- AF_UNIRANGE_REC( 0x103DUL, 0x103EUL ),
- AF_UNIRANGE_REC( 0x1058UL, 0x1059UL ),
- AF_UNIRANGE_REC( 0x105EUL, 0x1060UL ),
- AF_UNIRANGE_REC( 0x1071UL, 0x1074UL ),
- AF_UNIRANGE_REC( 0x1082UL, 0x1082UL ),
- AF_UNIRANGE_REC( 0x1085UL, 0x1086UL ),
- AF_UNIRANGE_REC( 0x108DUL, 0x108DUL ),
- AF_UNIRANGE_REC( 0xA9E5UL, 0xA9E5UL ),
- AF_UNIRANGE_REC( 0xAA7CUL, 0xAA7CUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x17B7, 0x17BD ),
+ AF_UNIRANGE_REC( 0x17C6, 0x17C6 ),
+ AF_UNIRANGE_REC( 0x17C9, 0x17D3 ),
+ AF_UNIRANGE_REC( 0x17DD, 0x17DD ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_none_uniranges[] =
+ const AF_Script_UniRangeRec af_khms_uniranges[] =
{
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x19E0, 0x19FF ), /* Khmer Symbols */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_none_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_khms_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_telu_uniranges[] =
+ const AF_Script_UniRangeRec af_lao_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0C00UL, 0x0C7FUL ), /* Telugu */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0E80, 0x0EFF ), /* Lao */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_telu_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_lao_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0C00UL, 0x0C00UL ),
- AF_UNIRANGE_REC( 0x0C3EUL, 0x0C40UL ),
- AF_UNIRANGE_REC( 0x0C46UL, 0x0C56UL ),
- AF_UNIRANGE_REC( 0x0C62UL, 0x0C63UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0EB1, 0x0EB1 ),
+ AF_UNIRANGE_REC( 0x0EB4, 0x0EBC ),
+ AF_UNIRANGE_REC( 0x0EC8, 0x0ECD ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_thai_uniranges[] =
+ const AF_Script_UniRangeRec af_latn_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0E00UL, 0x0E7FUL ), /* Thai */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0020, 0x007F ), /* Basic Latin (no control chars) */
+ AF_UNIRANGE_REC( 0x00A0, 0x00A9 ), /* Latin-1 Supplement (no control chars) */
+ AF_UNIRANGE_REC( 0x00AB, 0x00B1 ), /* ... continued */
+ AF_UNIRANGE_REC( 0x00B4, 0x00B8 ), /* ... continued */
+ AF_UNIRANGE_REC( 0x00BB, 0x00FF ), /* ... continued */
+ AF_UNIRANGE_REC( 0x0100, 0x017F ), /* Latin Extended-A */
+ AF_UNIRANGE_REC( 0x0180, 0x024F ), /* Latin Extended-B */
+ AF_UNIRANGE_REC( 0x0250, 0x02AF ), /* IPA Extensions */
+ AF_UNIRANGE_REC( 0x02B9, 0x02DF ), /* Spacing Modifier Letters */
+ AF_UNIRANGE_REC( 0x02E5, 0x02FF ), /* ... continued */
+ AF_UNIRANGE_REC( 0x0300, 0x036F ), /* Combining Diacritical Marks */
+ AF_UNIRANGE_REC( 0x1AB0, 0x1ABE ), /* Combining Diacritical Marks Extended */
+ AF_UNIRANGE_REC( 0x1D00, 0x1D2B ), /* Phonetic Extensions */
+ AF_UNIRANGE_REC( 0x1D6B, 0x1D77 ), /* ... continued */
+ AF_UNIRANGE_REC( 0x1D79, 0x1D7F ), /* ... continued */
+ AF_UNIRANGE_REC( 0x1D80, 0x1D9A ), /* Phonetic Extensions Supplement */
+ AF_UNIRANGE_REC( 0x1DC0, 0x1DFF ), /* Combining Diacritical Marks Supplement */
+ AF_UNIRANGE_REC( 0x1E00, 0x1EFF ), /* Latin Extended Additional */
+ AF_UNIRANGE_REC( 0x2000, 0x206F ), /* General Punctuation */
+ AF_UNIRANGE_REC( 0x20A0, 0x20B8 ), /* Currency Symbols ... */
+ AF_UNIRANGE_REC( 0x20BA, 0x20CF ), /* ... except new Rupee sign */
+ AF_UNIRANGE_REC( 0x2150, 0x218F ), /* Number Forms */
+ AF_UNIRANGE_REC( 0x2C60, 0x2C7B ), /* Latin Extended-C */
+ AF_UNIRANGE_REC( 0x2C7E, 0x2C7F ), /* ... continued */
+ AF_UNIRANGE_REC( 0x2E00, 0x2E7F ), /* Supplemental Punctuation */
+ AF_UNIRANGE_REC( 0xA720, 0xA76F ), /* Latin Extended-D */
+ AF_UNIRANGE_REC( 0xA771, 0xA7F7 ), /* ... continued */
+ AF_UNIRANGE_REC( 0xA7FA, 0xA7FF ), /* ... continued */
+ AF_UNIRANGE_REC( 0xAB30, 0xAB5B ), /* Latin Extended-E */
+ AF_UNIRANGE_REC( 0xAB60, 0xAB6F ), /* ... continued */
+ AF_UNIRANGE_REC( 0xFB00, 0xFB06 ), /* Alphab. Present. Forms (Latin Ligs) */
+ AF_UNIRANGE_REC( 0x1D400, 0x1D7FF ), /* Mathematical Alphanumeric Symbols */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_thai_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_latn_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0E31UL, 0x0E31UL ),
- AF_UNIRANGE_REC( 0x0E34UL, 0x0E3AUL ),
- AF_UNIRANGE_REC( 0x0E47UL, 0x0E4EUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x005E, 0x0060 ),
+ AF_UNIRANGE_REC( 0x007E, 0x007E ),
+ AF_UNIRANGE_REC( 0x00A8, 0x00A9 ),
+ AF_UNIRANGE_REC( 0x00AE, 0x00B0 ),
+ AF_UNIRANGE_REC( 0x00B4, 0x00B4 ),
+ AF_UNIRANGE_REC( 0x00B8, 0x00B8 ),
+ AF_UNIRANGE_REC( 0x00BC, 0x00BE ),
+ AF_UNIRANGE_REC( 0x02B9, 0x02DF ),
+ AF_UNIRANGE_REC( 0x02E5, 0x02FF ),
+ AF_UNIRANGE_REC( 0x0300, 0x036F ),
+ AF_UNIRANGE_REC( 0x1AB0, 0x1ABE ),
+ AF_UNIRANGE_REC( 0x1DC0, 0x1DFF ),
+ AF_UNIRANGE_REC( 0x2017, 0x2017 ),
+ AF_UNIRANGE_REC( 0x203E, 0x203E ),
+ AF_UNIRANGE_REC( 0xA788, 0xA788 ),
+ AF_UNIRANGE_REC( 0xA7F8, 0xA7FA ),
+ AF_UNIRANGE_REC( 0, 0 )
};
-#ifdef AF_CONFIG_OPTION_INDIC
+ const AF_Script_UniRangeRec af_latb_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x1D62, 0x1D6A ), /* some small subscript letters */
+ AF_UNIRANGE_REC( 0x2080, 0x209C ), /* subscript digits and letters */
+ AF_UNIRANGE_REC( 0x2C7C, 0x2C7C ), /* latin subscript small letter j */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
- const AF_Script_UniRangeRec af_beng_uniranges[] =
+ const AF_Script_UniRangeRec af_latb_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0980UL, 0x09FFUL ), /* Bengali */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_beng_nonbase_uniranges[] =
+
+ const AF_Script_UniRangeRec af_latp_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x00AA, 0x00AA ), /* feminine ordinal indicator */
+ AF_UNIRANGE_REC( 0x00B2, 0x00B3 ), /* superscript two and three */
+ AF_UNIRANGE_REC( 0x00B9, 0x00BA ), /* superscript one, masc. ord. indic. */
+ AF_UNIRANGE_REC( 0x02B0, 0x02B8 ), /* some latin superscript mod. letters */
+ AF_UNIRANGE_REC( 0x02E0, 0x02E4 ), /* some IPA modifier letters */
+ AF_UNIRANGE_REC( 0x1D2C, 0x1D61 ), /* latin superscript modifier letters */
+ AF_UNIRANGE_REC( 0x1D78, 0x1D78 ), /* modifier letter cyrillic en */
+ AF_UNIRANGE_REC( 0x1D9B, 0x1DBF ), /* more modifier letters */
+ AF_UNIRANGE_REC( 0x2070, 0x207F ), /* superscript digits and letters */
+ AF_UNIRANGE_REC( 0x2C7D, 0x2C7D ), /* modifier letter capital v */
+ AF_UNIRANGE_REC( 0xA770, 0xA770 ), /* modifier letter us */
+ AF_UNIRANGE_REC( 0xA7F8, 0xA7F9 ), /* more modifier letters */
+ AF_UNIRANGE_REC( 0xAB5C, 0xAB5F ), /* more modifier letters */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+ const AF_Script_UniRangeRec af_latp_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0981UL, 0x0981UL ),
- AF_UNIRANGE_REC( 0x09BCUL, 0x09BCUL ),
- AF_UNIRANGE_REC( 0x09C1UL, 0x09C4UL ),
- AF_UNIRANGE_REC( 0x09CDUL, 0x09CDUL ),
- AF_UNIRANGE_REC( 0x09E2UL, 0x09E3UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_gujr_uniranges[] =
+ const AF_Script_UniRangeRec af_mlym_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0A80UL, 0x0AFFUL ), /* Gujarati */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0D00, 0x0D7F ), /* Malayalam */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_gujr_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_mlym_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0A81UL, 0x0A82UL ),
- AF_UNIRANGE_REC( 0x0ABCUL, 0x0ABCUL ),
- AF_UNIRANGE_REC( 0x0AC1UL, 0x0AC8UL ),
- AF_UNIRANGE_REC( 0x0ACDUL, 0x0ACDUL ),
- AF_UNIRANGE_REC( 0x0AE2UL, 0x0AE3UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0D01, 0x0D01 ),
+ AF_UNIRANGE_REC( 0x0D4D, 0x0D4E ),
+ AF_UNIRANGE_REC( 0x0D62, 0x0D63 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_guru_uniranges[] =
+ const AF_Script_UniRangeRec af_mymr_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0A00UL, 0x0A7FUL ), /* Gurmukhi */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1000, 0x109F ), /* Myanmar */
+ AF_UNIRANGE_REC( 0xA9E0, 0xA9FF ), /* Myanmar Extended-B */
+ AF_UNIRANGE_REC( 0xAA60, 0xAA7F ), /* Myanmar Extended-A */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_guru_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_mymr_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0A01UL, 0x0A02UL ),
- AF_UNIRANGE_REC( 0x0A3CUL, 0x0A3EUL ),
- AF_UNIRANGE_REC( 0x0A41UL, 0x0A51UL ),
- AF_UNIRANGE_REC( 0x0A70UL, 0x0A71UL ),
- AF_UNIRANGE_REC( 0x0A75UL, 0x0A75UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x102D, 0x1030 ),
+ AF_UNIRANGE_REC( 0x1032, 0x1037 ),
+ AF_UNIRANGE_REC( 0x103A, 0x103A ),
+ AF_UNIRANGE_REC( 0x103D, 0x103E ),
+ AF_UNIRANGE_REC( 0x1058, 0x1059 ),
+ AF_UNIRANGE_REC( 0x105E, 0x1060 ),
+ AF_UNIRANGE_REC( 0x1071, 0x1074 ),
+ AF_UNIRANGE_REC( 0x1082, 0x1082 ),
+ AF_UNIRANGE_REC( 0x1085, 0x1086 ),
+ AF_UNIRANGE_REC( 0x108D, 0x108D ),
+ AF_UNIRANGE_REC( 0xA9E5, 0xA9E5 ),
+ AF_UNIRANGE_REC( 0xAA7C, 0xAA7C ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_knda_uniranges[] =
+ const AF_Script_UniRangeRec af_none_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0C80UL, 0x0CFFUL ), /* Kannada */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_knda_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_none_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0C81UL, 0x0C81UL ),
- AF_UNIRANGE_REC( 0x0CBCUL, 0x0CBCUL ),
- AF_UNIRANGE_REC( 0x0CBFUL, 0x0CBFUL ),
- AF_UNIRANGE_REC( 0x0CC6UL, 0x0CC6UL ),
- AF_UNIRANGE_REC( 0x0CCCUL, 0x0CCDUL ),
- AF_UNIRANGE_REC( 0x0CE2UL, 0x0CE3UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_limb_uniranges[] =
+ const AF_Script_UniRangeRec af_sinh_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1900UL, 0x194FUL ), /* Limbu */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0D80, 0x0DFF ), /* Sinhala */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_limb_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_sinh_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1920UL, 0x1922UL ),
- AF_UNIRANGE_REC( 0x1927UL, 0x1934UL ),
- AF_UNIRANGE_REC( 0x1937UL, 0x193BUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0DCA, 0x0DCA ),
+ AF_UNIRANGE_REC( 0x0DD2, 0x0DD6 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_mlym_uniranges[] =
+ const AF_Script_UniRangeRec af_taml_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0D00UL, 0x0D7FUL ), /* Malayalam */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0B80, 0x0BFF ), /* Tamil */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_mlym_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_taml_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0D01UL, 0x0D01UL ),
- AF_UNIRANGE_REC( 0x0D4DUL, 0x0D4EUL ),
- AF_UNIRANGE_REC( 0x0D62UL, 0x0D63UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0B82, 0x0B82 ),
+ AF_UNIRANGE_REC( 0x0BC0, 0x0BC2 ),
+ AF_UNIRANGE_REC( 0x0BCD, 0x0BCD ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_orya_uniranges[] =
+ const AF_Script_UniRangeRec af_telu_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0B00UL, 0x0B7FUL ), /* Oriya */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0C00, 0x0C7F ), /* Telugu */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_orya_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_telu_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0B01UL, 0x0B02UL ),
- AF_UNIRANGE_REC( 0x0B3CUL, 0x0B3CUL ),
- AF_UNIRANGE_REC( 0x0B3FUL, 0x0B3FUL ),
- AF_UNIRANGE_REC( 0x0B41UL, 0x0B44UL ),
- AF_UNIRANGE_REC( 0x0B4DUL, 0x0B56UL ),
- AF_UNIRANGE_REC( 0x0B62UL, 0x0B63UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0C00, 0x0C00 ),
+ AF_UNIRANGE_REC( 0x0C3E, 0x0C40 ),
+ AF_UNIRANGE_REC( 0x0C46, 0x0C56 ),
+ AF_UNIRANGE_REC( 0x0C62, 0x0C63 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_sinh_uniranges[] =
+ const AF_Script_UniRangeRec af_thai_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0D80UL, 0x0DFFUL ), /* Sinhala */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0E00, 0x0E7F ), /* Thai */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_sinh_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_thai_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0DCAUL, 0x0DCAUL ),
- AF_UNIRANGE_REC( 0x0DD2UL, 0x0DD6UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0E31, 0x0E31 ),
+ AF_UNIRANGE_REC( 0x0E34, 0x0E3A ),
+ AF_UNIRANGE_REC( 0x0E47, 0x0E4E ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_sund_uniranges[] =
+#ifdef AF_CONFIG_OPTION_INDIC
+
+ const AF_Script_UniRangeRec af_limb_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1B80UL, 0x1BBFUL ), /* Sundanese */
- AF_UNIRANGE_REC( 0x1CC0UL, 0x1CCFUL ), /* Sundanese Supplement */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1900, 0x194F ), /* Limbu */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_sund_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_limb_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1B80UL, 0x1B82UL ),
- AF_UNIRANGE_REC( 0x1BA1UL, 0x1BADUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1920, 0x1922 ),
+ AF_UNIRANGE_REC( 0x1927, 0x1934 ),
+ AF_UNIRANGE_REC( 0x1937, 0x193B ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_sylo_uniranges[] =
+ const AF_Script_UniRangeRec af_orya_uniranges[] =
{
- AF_UNIRANGE_REC( 0xA800UL, 0xA82FUL ), /* Syloti Nagri */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0B00, 0x0B7F ), /* Oriya */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_sylo_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_orya_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0xA802UL, 0xA802UL ),
- AF_UNIRANGE_REC( 0xA806UL, 0xA806UL ),
- AF_UNIRANGE_REC( 0xA80BUL, 0xA80BUL ),
- AF_UNIRANGE_REC( 0xA825UL, 0xA826UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0B01, 0x0B02 ),
+ AF_UNIRANGE_REC( 0x0B3C, 0x0B3C ),
+ AF_UNIRANGE_REC( 0x0B3F, 0x0B3F ),
+ AF_UNIRANGE_REC( 0x0B41, 0x0B44 ),
+ AF_UNIRANGE_REC( 0x0B4D, 0x0B56 ),
+ AF_UNIRANGE_REC( 0x0B62, 0x0B63 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_taml_uniranges[] =
+ const AF_Script_UniRangeRec af_sund_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0B80UL, 0x0BFFUL ), /* Tamil */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1B80, 0x1BBF ), /* Sundanese */
+ AF_UNIRANGE_REC( 0x1CC0, 0x1CCF ), /* Sundanese Supplement */
+ AF_UNIRANGE_REC( 0, 0 )
};
- const AF_Script_UniRangeRec af_taml_nonbase_uniranges[] =
+ const AF_Script_UniRangeRec af_sund_nonbase_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x1B80, 0x1B82 ),
+ AF_UNIRANGE_REC( 0x1BA1, 0x1BAD ),
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+
+ const AF_Script_UniRangeRec af_sylo_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0xA800, 0xA82F ), /* Syloti Nagri */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+ const AF_Script_UniRangeRec af_sylo_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0B82UL, 0x0B82UL ),
- AF_UNIRANGE_REC( 0x0BC0UL, 0x0BC2UL ),
- AF_UNIRANGE_REC( 0x0BCDUL, 0x0BCDUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0xA802, 0xA802 ),
+ AF_UNIRANGE_REC( 0xA806, 0xA806 ),
+ AF_UNIRANGE_REC( 0xA80B, 0xA80B ),
+ AF_UNIRANGE_REC( 0xA825, 0xA826 ),
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_tibt_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0F00UL, 0x0FFFUL ), /* Tibetan */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0F00, 0x0FFF ), /* Tibetan */
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_tibt_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x0F18UL, 0x0F19UL ),
- AF_UNIRANGE_REC( 0x0F35UL, 0x0F35UL ),
- AF_UNIRANGE_REC( 0x0F37UL, 0x0F37UL ),
- AF_UNIRANGE_REC( 0x0F39UL, 0x0F39UL ),
- AF_UNIRANGE_REC( 0x0F3EUL, 0x0F3FUL ),
- AF_UNIRANGE_REC( 0x0F71UL, 0x0F7EUL ),
- AF_UNIRANGE_REC( 0x0F80UL, 0x0F84UL ),
- AF_UNIRANGE_REC( 0x0F86UL, 0x0F87UL ),
- AF_UNIRANGE_REC( 0x0F8DUL, 0x0FBCUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x0F18, 0x0F19 ),
+ AF_UNIRANGE_REC( 0x0F35, 0x0F35 ),
+ AF_UNIRANGE_REC( 0x0F37, 0x0F37 ),
+ AF_UNIRANGE_REC( 0x0F39, 0x0F39 ),
+ AF_UNIRANGE_REC( 0x0F3E, 0x0F3F ),
+ AF_UNIRANGE_REC( 0x0F71, 0x0F7E ),
+ AF_UNIRANGE_REC( 0x0F80, 0x0F84 ),
+ AF_UNIRANGE_REC( 0x0F86, 0x0F87 ),
+ AF_UNIRANGE_REC( 0x0F8D, 0x0FBC ),
+ AF_UNIRANGE_REC( 0, 0 )
};
#endif /* !AF_CONFIG_OPTION_INDIC */
@@ -594,44 +669,44 @@
const AF_Script_UniRangeRec af_hani_uniranges[] =
{
- AF_UNIRANGE_REC( 0x1100UL, 0x11FFUL ), /* Hangul Jamo */
- AF_UNIRANGE_REC( 0x2E80UL, 0x2EFFUL ), /* CJK Radicals Supplement */
- AF_UNIRANGE_REC( 0x2F00UL, 0x2FDFUL ), /* Kangxi Radicals */
- AF_UNIRANGE_REC( 0x2FF0UL, 0x2FFFUL ), /* Ideographic Description Characters */
- AF_UNIRANGE_REC( 0x3000UL, 0x303FUL ), /* CJK Symbols and Punctuation */
- AF_UNIRANGE_REC( 0x3040UL, 0x309FUL ), /* Hiragana */
- AF_UNIRANGE_REC( 0x30A0UL, 0x30FFUL ), /* Katakana */
- AF_UNIRANGE_REC( 0x3100UL, 0x312FUL ), /* Bopomofo */
- AF_UNIRANGE_REC( 0x3130UL, 0x318FUL ), /* Hangul Compatibility Jamo */
- AF_UNIRANGE_REC( 0x3190UL, 0x319FUL ), /* Kanbun */
- AF_UNIRANGE_REC( 0x31A0UL, 0x31BFUL ), /* Bopomofo Extended */
- AF_UNIRANGE_REC( 0x31C0UL, 0x31EFUL ), /* CJK Strokes */
- AF_UNIRANGE_REC( 0x31F0UL, 0x31FFUL ), /* Katakana Phonetic Extensions */
- AF_UNIRANGE_REC( 0x3300UL, 0x33FFUL ), /* CJK Compatibility */
- AF_UNIRANGE_REC( 0x3400UL, 0x4DBFUL ), /* CJK Unified Ideographs Extension A */
- AF_UNIRANGE_REC( 0x4DC0UL, 0x4DFFUL ), /* Yijing Hexagram Symbols */
- AF_UNIRANGE_REC( 0x4E00UL, 0x9FFFUL ), /* CJK Unified Ideographs */
- AF_UNIRANGE_REC( 0xA960UL, 0xA97FUL ), /* Hangul Jamo Extended-A */
- AF_UNIRANGE_REC( 0xAC00UL, 0xD7AFUL ), /* Hangul Syllables */
- AF_UNIRANGE_REC( 0xD7B0UL, 0xD7FFUL ), /* Hangul Jamo Extended-B */
- AF_UNIRANGE_REC( 0xF900UL, 0xFAFFUL ), /* CJK Compatibility Ideographs */
- AF_UNIRANGE_REC( 0xFE10UL, 0xFE1FUL ), /* Vertical forms */
- AF_UNIRANGE_REC( 0xFE30UL, 0xFE4FUL ), /* CJK Compatibility Forms */
- AF_UNIRANGE_REC( 0xFF00UL, 0xFFEFUL ), /* Halfwidth and Fullwidth Forms */
- AF_UNIRANGE_REC( 0x1B000UL, 0x1B0FFUL ), /* Kana Supplement */
- AF_UNIRANGE_REC( 0x1D300UL, 0x1D35FUL ), /* Tai Xuan Hing Symbols */
- AF_UNIRANGE_REC( 0x20000UL, 0x2A6DFUL ), /* CJK Unified Ideographs Extension B */
- AF_UNIRANGE_REC( 0x2A700UL, 0x2B73FUL ), /* CJK Unified Ideographs Extension C */
- AF_UNIRANGE_REC( 0x2B740UL, 0x2B81FUL ), /* CJK Unified Ideographs Extension D */
- AF_UNIRANGE_REC( 0x2F800UL, 0x2FA1FUL ), /* CJK Compatibility Ideographs Supplement */
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x1100, 0x11FF ), /* Hangul Jamo */
+ AF_UNIRANGE_REC( 0x2E80, 0x2EFF ), /* CJK Radicals Supplement */
+ AF_UNIRANGE_REC( 0x2F00, 0x2FDF ), /* Kangxi Radicals */
+ AF_UNIRANGE_REC( 0x2FF0, 0x2FFF ), /* Ideographic Description Characters */
+ AF_UNIRANGE_REC( 0x3000, 0x303F ), /* CJK Symbols and Punctuation */
+ AF_UNIRANGE_REC( 0x3040, 0x309F ), /* Hiragana */
+ AF_UNIRANGE_REC( 0x30A0, 0x30FF ), /* Katakana */
+ AF_UNIRANGE_REC( 0x3100, 0x312F ), /* Bopomofo */
+ AF_UNIRANGE_REC( 0x3130, 0x318F ), /* Hangul Compatibility Jamo */
+ AF_UNIRANGE_REC( 0x3190, 0x319F ), /* Kanbun */
+ AF_UNIRANGE_REC( 0x31A0, 0x31BF ), /* Bopomofo Extended */
+ AF_UNIRANGE_REC( 0x31C0, 0x31EF ), /* CJK Strokes */
+ AF_UNIRANGE_REC( 0x31F0, 0x31FF ), /* Katakana Phonetic Extensions */
+ AF_UNIRANGE_REC( 0x3300, 0x33FF ), /* CJK Compatibility */
+ AF_UNIRANGE_REC( 0x3400, 0x4DBF ), /* CJK Unified Ideographs Extension A */
+ AF_UNIRANGE_REC( 0x4DC0, 0x4DFF ), /* Yijing Hexagram Symbols */
+ AF_UNIRANGE_REC( 0x4E00, 0x9FFF ), /* CJK Unified Ideographs */
+ AF_UNIRANGE_REC( 0xA960, 0xA97F ), /* Hangul Jamo Extended-A */
+ AF_UNIRANGE_REC( 0xAC00, 0xD7AF ), /* Hangul Syllables */
+ AF_UNIRANGE_REC( 0xD7B0, 0xD7FF ), /* Hangul Jamo Extended-B */
+ AF_UNIRANGE_REC( 0xF900, 0xFAFF ), /* CJK Compatibility Ideographs */
+ AF_UNIRANGE_REC( 0xFE10, 0xFE1F ), /* Vertical forms */
+ AF_UNIRANGE_REC( 0xFE30, 0xFE4F ), /* CJK Compatibility Forms */
+ AF_UNIRANGE_REC( 0xFF00, 0xFFEF ), /* Halfwidth and Fullwidth Forms */
+ AF_UNIRANGE_REC( 0x1B000, 0x1B0FF ), /* Kana Supplement */
+ AF_UNIRANGE_REC( 0x1D300, 0x1D35F ), /* Tai Xuan Hing Symbols */
+ AF_UNIRANGE_REC( 0x20000, 0x2A6DF ), /* CJK Unified Ideographs Extension B */
+ AF_UNIRANGE_REC( 0x2A700, 0x2B73F ), /* CJK Unified Ideographs Extension C */
+ AF_UNIRANGE_REC( 0x2B740, 0x2B81F ), /* CJK Unified Ideographs Extension D */
+ AF_UNIRANGE_REC( 0x2F800, 0x2FA1F ), /* CJK Compatibility Ideographs Supplement */
+ AF_UNIRANGE_REC( 0, 0 )
};
const AF_Script_UniRangeRec af_hani_nonbase_uniranges[] =
{
- AF_UNIRANGE_REC( 0x302AUL, 0x302FUL ),
- AF_UNIRANGE_REC( 0x3190UL, 0x319FUL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
+ AF_UNIRANGE_REC( 0x302A, 0x302F ),
+ AF_UNIRANGE_REC( 0x3190, 0x319F ),
+ AF_UNIRANGE_REC( 0, 0 )
};
#endif /* !AF_CONFIG_OPTION_CJK */
diff --git a/src/autofit/afranges.h b/src/autofit/afranges.h
index bca5084..1a0e4b1 100644
--- a/src/autofit/afranges.h
+++ b/src/autofit/afranges.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter Unicode script ranges (specification). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFRANGES_H__
-#define __AFRANGES_H__
+#ifndef AFRANGES_H_
+#define AFRANGES_H_
#include "aftypes.h"
@@ -26,13 +26,13 @@
FT_BEGIN_HEADER
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) \
+#define SCRIPT( s, S, d, h, H, ss ) \
extern const AF_Script_UniRangeRec af_ ## s ## _uniranges[];
#include "afscript.h"
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) \
+#define SCRIPT( s, S, d, h, H, ss ) \
extern const AF_Script_UniRangeRec af_ ## s ## _nonbase_uniranges[];
#include "afscript.h"
@@ -41,7 +41,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFRANGES_H__ */
+#endif /* AFRANGES_H_ */
/* END */
diff --git a/src/autofit/afscript.h b/src/autofit/afscript.h
index 39ec652..cffe591 100644
--- a/src/autofit/afscript.h
+++ b/src/autofit/afscript.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter scripts (specification only). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -33,141 +33,200 @@
SCRIPT( arab, ARAB,
"Arabic",
HB_SCRIPT_ARABIC,
+ HINTING_BOTTOM_TO_TOP,
"\xD9\x84 \xD8\xAD \xD9\x80" ) /* ل ح ـ */
+ SCRIPT( armn, ARMN,
+ "Armenian",
+ HB_SCRIPT_ARMENIAN,
+ HINTING_BOTTOM_TO_TOP,
+ "\xD5\xBD \xD5\x8D" ) /* ս Ս */
+
+ /* there are no simple forms for letters; we thus use two digit shapes */
+ SCRIPT( beng, BENG,
+ "Bengali",
+ HB_SCRIPT_BENGALI,
+ HINTING_TOP_TO_BOTTOM,
+ "\xE0\xA7\xA6 \xE0\xA7\xAA" ) /* ০ ৪ */
+
+ SCRIPT( cher, CHER,
+ "Cherokee",
+ HB_SCRIPT_CHEROKEE,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE1\x8E\xA4 \xE1\x8F\x85 \xEA\xAE\x95" ) /* Ꭴ Ꮕ ꮕ */
+
SCRIPT( cyrl, CYRL,
"Cyrillic",
HB_SCRIPT_CYRILLIC,
+ HINTING_BOTTOM_TO_TOP,
"\xD0\xBE \xD0\x9E" ) /* о О */
SCRIPT( deva, DEVA,
"Devanagari",
HB_SCRIPT_DEVANAGARI,
+ HINTING_TOP_TO_BOTTOM,
"\xE0\xA4\xA0 \xE0\xA4\xB5 \xE0\xA4\x9F" ) /* ठ व ट */
+ SCRIPT( ethi, ETHI,
+ "Ethiopic",
+ HB_SCRIPT_ETHIOPIC,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE1\x8B\x90" ) /* ዐ */
+
+ SCRIPT( geor, GEOR,
+ "Georgian (Mkhedruli)",
+ HB_SCRIPT_GEORGIAN,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE1\x83\x98 \xE1\x83\x94 \xE1\x83\x90" ) /* ი ე ა */
+
+ SCRIPT( geok, GEOK,
+ "Georgian (Khutsuri)",
+ HB_SCRIPT_INVALID,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE1\x82\xB6 \xE1\x82\xB1 \xE2\xB4\x99" ) /* Ⴖ Ⴑ ⴙ */
+
SCRIPT( grek, GREK,
"Greek",
HB_SCRIPT_GREEK,
+ HINTING_BOTTOM_TO_TOP,
"\xCE\xBF \xCE\x9F" ) /* ο Ο */
+ SCRIPT( gujr, GUJR,
+ "Gujarati",
+ HB_SCRIPT_GUJARATI,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE0\xAA\x9F \xE0\xAB\xA6" ) /* ટ ૦ */
+
+ SCRIPT( guru, GURU,
+ "Gurmukhi",
+ HB_SCRIPT_GURMUKHI,
+ HINTING_TOP_TO_BOTTOM,
+ "\xE0\xA8\xA0 \xE0\xA8\xB0 \xE0\xA9\xA6" ) /* ਠ ਰ ੦ */
+
SCRIPT( hebr, HEBR,
"Hebrew",
HB_SCRIPT_HEBREW,
+ HINTING_BOTTOM_TO_TOP,
"\xD7\x9D" ) /* ם */
+ SCRIPT( knda, KNDA,
+ "Kannada",
+ HB_SCRIPT_KANNADA,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE0\xB3\xA6 \xE0\xB2\xAC" ) /* ೦ ಬ */
+
/* only digit zero has a simple shape in the Khmer script */
SCRIPT( khmr, KHMR,
"Khmer",
HB_SCRIPT_KHMER,
+ HINTING_BOTTOM_TO_TOP,
"\xE1\x9F\xA0" ) /* ០ */
SCRIPT( khms, KHMS,
"Khmer Symbols",
HB_SCRIPT_INVALID,
+ HINTING_BOTTOM_TO_TOP,
"\xE1\xA7\xA1 \xE1\xA7\xAA" ) /* ᧡ ᧪ */
/* only digit zero has a simple shape in the Lao script */
SCRIPT( lao, LAO,
"Lao",
HB_SCRIPT_LAO,
+ HINTING_BOTTOM_TO_TOP,
"\xE0\xBB\x90" ) /* ໐ */
SCRIPT( latn, LATN,
"Latin",
HB_SCRIPT_LATIN,
+ HINTING_BOTTOM_TO_TOP,
"o O 0" )
SCRIPT( latb, LATB,
"Latin Subscript Fallback",
HB_SCRIPT_INVALID,
+ HINTING_BOTTOM_TO_TOP,
"\xE2\x82\x92 \xE2\x82\x80" ) /* ₒ ₀ */
SCRIPT( latp, LATP,
"Latin Superscript Fallback",
HB_SCRIPT_INVALID,
+ HINTING_BOTTOM_TO_TOP,
"\xE1\xB5\x92 \xE1\xB4\xBC \xE2\x81\xB0" ) /* ᵒ ᴼ ⁰ */
+ SCRIPT( mlym, MLYM,
+ "Malayalam",
+ HB_SCRIPT_MALAYALAM,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE0\xB4\xA0 \xE0\xB4\xB1" ) /* ഠ റ */
+
SCRIPT( mymr, MYMR,
"Myanmar",
HB_SCRIPT_MYANMAR,
+ HINTING_BOTTOM_TO_TOP,
"\xE1\x80\x9D \xE1\x80\x84 \xE1\x80\x82" ) /* ဝ င ဂ */
SCRIPT( none, NONE,
"no script",
HB_SCRIPT_INVALID,
+ HINTING_BOTTOM_TO_TOP,
"" )
+ SCRIPT( sinh, SINH,
+ "Sinhala",
+ HB_SCRIPT_SINHALA,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE0\xB6\xA7" ) /* ට */
+
+ /* only digit zero has a simple (round) shape in the Tamil script */
+ SCRIPT( taml, TAML,
+ "Tamil",
+ HB_SCRIPT_TAMIL,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE0\xAF\xA6" ) /* ௦ */
+
/* there are no simple forms for letters; we thus use two digit shapes */
SCRIPT( telu, TELU,
"Telugu",
HB_SCRIPT_TELUGU,
+ HINTING_BOTTOM_TO_TOP,
"\xE0\xB1\xA6 \xE0\xB1\xA7" ) /* ౦ ౧ */
SCRIPT( thai, THAI,
"Thai",
HB_SCRIPT_THAI,
+ HINTING_BOTTOM_TO_TOP,
"\xE0\xB8\xB2 \xE0\xB9\x85 \xE0\xB9\x90" ) /* า ๅ ๐ */
#ifdef AF_CONFIG_OPTION_INDIC
- SCRIPT( beng, BENG,
- "Bengali",
- HB_SCRIPT_BENGALI,
- "o" ) /* XXX */
-
- SCRIPT( gujr, GUJR,
- "Gujarati",
- HB_SCRIPT_GUJARATI,
- "o" ) /* XXX */
-
- SCRIPT( guru, GURU,
- "Gurmukhi",
- HB_SCRIPT_GURMUKHI,
- "o" ) /* XXX */
-
- SCRIPT( knda, KNDA,
- "Kannada",
- HB_SCRIPT_KANNADA,
- "o" ) /* XXX */
-
SCRIPT( limb, LIMB,
"Limbu",
HB_SCRIPT_LIMBU,
- "o" ) /* XXX */
-
- SCRIPT( mlym, MLYM,
- "Malayalam",
- HB_SCRIPT_MALAYALAM,
+ HINTING_BOTTOM_TO_TOP,
"o" ) /* XXX */
SCRIPT( orya, ORYA,
"Oriya",
HB_SCRIPT_ORIYA,
- "o" ) /* XXX */
-
- SCRIPT( sinh, SINH,
- "Sinhala",
- HB_SCRIPT_SINHALA,
+ HINTING_BOTTOM_TO_TOP,
"o" ) /* XXX */
SCRIPT( sund, SUND,
"Sundanese",
HB_SCRIPT_SUNDANESE,
+ HINTING_BOTTOM_TO_TOP,
"o" ) /* XXX */
SCRIPT( sylo, SYLO,
"Syloti Nagri",
HB_SCRIPT_SYLOTI_NAGRI,
- "o" ) /* XXX */
-
- SCRIPT( taml, TAML,
- "Tamil",
- HB_SCRIPT_TAMIL,
+ HINTING_BOTTOM_TO_TOP,
"o" ) /* XXX */
SCRIPT( tibt, TIBT,
"Tibetan",
HB_SCRIPT_TIBETAN,
+ HINTING_BOTTOM_TO_TOP,
"o" ) /* XXX */
#endif /* AF_CONFIG_OPTION_INDIC */
@@ -177,6 +236,7 @@
SCRIPT( hani, HANI,
"CJKV ideographs",
HB_SCRIPT_HAN,
+ HINTING_BOTTOM_TO_TOP,
"\xE7\x94\xB0 \xE5\x9B\x97" ) /* 田 囗 */
#endif /* AF_CONFIG_OPTION_CJK */
diff --git a/src/autofit/afshaper.c b/src/autofit/afshaper.c
index 6ba9190..6d13b65 100644
--- a/src/autofit/afshaper.c
+++ b/src/autofit/afshaper.c
@@ -4,7 +4,7 @@
/* */
/* HarfBuzz interface for accessing OpenType features (body). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -86,7 +86,7 @@
/* load HarfBuzz script tags */
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) h,
+#define SCRIPT( s, S, d, h, H, ss ) h,
static const hb_script_t scripts[] =
@@ -98,7 +98,8 @@
FT_Error
af_shaper_get_coverage( AF_FaceGlobals globals,
AF_StyleClass style_class,
- FT_UShort* gstyles )
+ FT_UShort* gstyles,
+ FT_Bool default_script )
{
hb_face_t* face;
@@ -143,8 +144,7 @@
/* `hb_ot_tags_from_script' usually returns HB_OT_TAG_DEFAULT_SCRIPT */
/* as the second tag. We change that to HB_TAG_NONE except for the */
/* default script. */
- if ( style_class->script == globals->module->default_script &&
- style_class->coverage == AF_COVERAGE_DEFAULT )
+ if ( default_script )
{
if ( script_tags[0] == HB_TAG_NONE )
script_tags[0] = HB_OT_TAG_DEFAULT_SCRIPT;
@@ -158,6 +158,11 @@
}
else
{
+ /* we use non-standard tags like `khms' for special purposes; */
+ /* HarfBuzz maps them to `DFLT', which we don't want to handle here */
+ if ( script_tags[0] == HB_OT_TAG_DEFAULT_SCRIPT )
+ goto Exit;
+
if ( script_tags[1] == HB_OT_TAG_DEFAULT_SCRIPT )
script_tags[1] = HB_TAG_NONE;
}
@@ -571,11 +576,13 @@
FT_Error
af_shaper_get_coverage( AF_FaceGlobals globals,
AF_StyleClass style_class,
- FT_UShort* gstyles )
+ FT_UShort* gstyles,
+ FT_Bool default_script )
{
FT_UNUSED( globals );
FT_UNUSED( style_class );
FT_UNUSED( gstyles );
+ FT_UNUSED( default_script );
return FT_Err_Ok;
}
diff --git a/src/autofit/afshaper.h b/src/autofit/afshaper.h
index db1b4e0..0d41f78 100644
--- a/src/autofit/afshaper.h
+++ b/src/autofit/afshaper.h
@@ -4,7 +4,7 @@
/* */
/* HarfBuzz interface for accessing OpenType features (specification). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFSHAPER_H__
-#define __AFSHAPER_H__
+#ifndef AFSHAPER_H_
+#define AFSHAPER_H_
#include <ft2build.h>
@@ -38,7 +38,8 @@ FT_BEGIN_HEADER
FT_Error
af_shaper_get_coverage( AF_FaceGlobals globals,
AF_StyleClass style_class,
- FT_UShort* gstyles );
+ FT_UShort* gstyles,
+ FT_Bool default_script );
void*
@@ -65,7 +66,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFSHAPER_H__ */
+#endif /* AFSHAPER_H_ */
/* END */
diff --git a/src/autofit/afstyles.h b/src/autofit/afstyles.h
index e214442..e83a95b 100644
--- a/src/autofit/afstyles.h
+++ b/src/autofit/afstyles.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter styles (specification only). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -52,10 +52,10 @@
#undef META_STYLE_LATIN
#define META_STYLE_LATIN( s, S, ds ) \
STYLE_LATIN( s, S, c2cp, C2CP, ds, \
- "petite capticals from capitals", \
+ "petite capitals from capitals", \
PETITE_CAPITALS_FROM_CAPITALS ) \
STYLE_LATIN( s, S, c2sc, C2SC, ds, \
- "small capticals from capitals", \
+ "small capitals from capitals", \
SMALL_CAPITALS_FROM_CAPITALS ) \
STYLE_LATIN( s, S, ordn, ORDN, ds, \
"ordinals", \
@@ -90,6 +90,27 @@
AF_BLUE_STRINGSET_ARAB,
AF_COVERAGE_DEFAULT )
+ STYLE( armn_dflt, ARMN_DFLT,
+ "Armenian default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_ARMN,
+ AF_BLUE_STRINGSET_ARMN,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( beng_dflt, BENG_DFLT,
+ "Bengali default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_BENG,
+ AF_BLUE_STRINGSET_BENG,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( cher_dflt, CHER_DFLT,
+ "Cherokee default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_CHER,
+ AF_BLUE_STRINGSET_CHER,
+ AF_COVERAGE_DEFAULT )
+
META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" )
STYLE( deva_dflt, DEVA_DFLT,
@@ -99,8 +120,43 @@
AF_BLUE_STRINGSET_DEVA,
AF_COVERAGE_DEFAULT )
+ STYLE( ethi_dflt, ETHI_DFLT,
+ "Ethiopic default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_ETHI,
+ AF_BLUE_STRINGSET_ETHI,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( geor_dflt, GEOR_DFLT,
+ "Georgian (Mkhedruli) default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_GEOR,
+ AF_BLUE_STRINGSET_GEOR,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( geok_dflt, GEOK_DFLT,
+ "Georgian (Khutsuri) default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_GEOK,
+ AF_BLUE_STRINGSET_GEOK,
+ AF_COVERAGE_DEFAULT )
+
META_STYLE_LATIN( grek, GREK, "Greek" )
+ STYLE( gujr_dflt, GUJR_DFLT,
+ "Gujarati default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_GUJR,
+ AF_BLUE_STRINGSET_GUJR,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( guru_dflt, GURU_DFLT,
+ "Gurmukhi default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_GURU,
+ AF_BLUE_STRINGSET_GURU,
+ AF_COVERAGE_DEFAULT )
+
STYLE( hebr_dflt, HEBR_DFLT,
"Hebrew default style",
AF_WRITING_SYSTEM_LATIN,
@@ -108,6 +164,13 @@
AF_BLUE_STRINGSET_HEBR,
AF_COVERAGE_DEFAULT )
+ STYLE( knda_dflt, KNDA_DFLT,
+ "Kannada default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_KNDA,
+ AF_BLUE_STRINGSET_KNDA,
+ AF_COVERAGE_DEFAULT )
+
STYLE( khmr_dflt, KHMR_DFLT,
"Khmer default style",
AF_WRITING_SYSTEM_LATIN,
@@ -154,6 +217,13 @@
AF_COVERAGE_DEFAULT )
#endif
+ STYLE( mlym_dflt, MLYM_DFLT,
+ "Malayalam default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_MLYM,
+ AF_BLUE_STRINGSET_MLYM,
+ AF_COVERAGE_DEFAULT )
+
STYLE( mymr_dflt, MYMR_DFLT,
"Myanmar default style",
AF_WRITING_SYSTEM_LATIN,
@@ -165,7 +235,21 @@
"no style",
AF_WRITING_SYSTEM_DUMMY,
AF_SCRIPT_NONE,
- (AF_Blue_Stringset)0,
+ AF_BLUE_STRINGSET_NONE,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( sinh_dflt, SINH_DFLT,
+ "Sinhala default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_SINH,
+ AF_BLUE_STRINGSET_SINH,
+ AF_COVERAGE_DEFAULT )
+
+ STYLE( taml_dflt, TAML_DFLT,
+ "Tamil default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_TAML,
+ AF_BLUE_STRINGSET_TAML,
AF_COVERAGE_DEFAULT )
STYLE( telu_dflt, TELU_DFLT,
@@ -194,17 +278,10 @@
(AF_Blue_Stringset)0, \
AF_COVERAGE_DEFAULT )
- STYLE_DEFAULT_INDIC( beng, BENG, "Bengali" )
- STYLE_DEFAULT_INDIC( gujr, GUJR, "Gujarati" )
- STYLE_DEFAULT_INDIC( guru, GURU, "Gurmukhi" )
- STYLE_DEFAULT_INDIC( knda, KNDA, "Kannada" )
STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" )
- STYLE_DEFAULT_INDIC( mlym, MLYM, "Malayalam" )
STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" )
- STYLE_DEFAULT_INDIC( sinh, SINH, "Sinhala" )
STYLE_DEFAULT_INDIC( sund, SUND, "Sundanese" )
STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" )
- STYLE_DEFAULT_INDIC( taml, TAML, "Tamil" )
STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" )
#endif /* AF_CONFIG_OPTION_INDIC */
diff --git a/src/autofit/aftypes.h b/src/autofit/aftypes.h
index b483619..ef62043 100644
--- a/src/autofit/aftypes.h
+++ b/src/autofit/aftypes.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter types (specification only). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -22,15 +22,15 @@
* Its main feature is the ability to differentiate between different
* writing systems and scripts in order to apply specific rules.
*
- * The code has also been compartmentized into several entities that
+ * The code has also been compartmentalized into several entities that
* should make algorithmic experimentation easier than with the old
* code.
*
*************************************************************************/
-#ifndef __AFTYPES_H__
-#define __AFTYPES_H__
+#ifndef AFTYPES_H_
+#define AFTYPES_H_
#include <ft2build.h>
@@ -255,7 +255,7 @@ extern void* _af_debug_hints;
* outline according to the results of the glyph analyzer.
*/
-#define __AFWRTSYS_H__ /* don't load header files */
+#define AFWRTSYS_H_ /* don't load header files */
#undef WRITING_SYSTEM
#define WRITING_SYSTEM( ws, WS ) \
AF_WRITING_SYSTEM_ ## WS,
@@ -270,7 +270,7 @@ extern void* _af_debug_hints;
} AF_WritingSystem;
-#undef __AFWRTSYS_H__
+#undef AFWRTSYS_H_
typedef struct AF_WritingSystemClassRec_
@@ -309,7 +309,7 @@ extern void* _af_debug_hints;
*/
#undef SCRIPT
-#define SCRIPT( s, S, d, h, ss ) \
+#define SCRIPT( s, S, d, h, H, ss ) \
AF_SCRIPT_ ## S,
/* The list of known scripts. */
@@ -343,6 +343,8 @@ extern void* _af_debug_hints;
AF_Script_UniRange script_uni_ranges;
AF_Script_UniRange script_uni_nonbase_ranges;
+ FT_Bool top_to_bottom_hinting;
+
const char* standard_charstring; /* for default width and height */
} AF_ScriptClassRec;
@@ -479,6 +481,10 @@ extern void* _af_debug_hints;
} AF_StyleMetricsRec;
+#define AF_HINTING_BOTTOM_TO_TOP 0
+#define AF_HINTING_TOP_TO_BOTTOM 1
+
+
/* Declare and define vtables for classes */
#ifndef FT_CONFIG_OPTION_PIC
@@ -522,6 +528,7 @@ extern void* _af_debug_hints;
script, \
ranges, \
nonbase_ranges, \
+ top_to_bottom, \
std_charstring ) \
FT_CALLBACK_TABLE_DEF \
const AF_ScriptClassRec script_class = \
@@ -529,6 +536,7 @@ extern void* _af_debug_hints;
script, \
ranges, \
nonbase_ranges, \
+ top_to_bottom, \
std_charstring, \
};
@@ -595,6 +603,7 @@ extern void* _af_debug_hints;
script_, \
ranges, \
nonbase_ranges, \
+ top_to_bottom, \
std_charstring ) \
FT_LOCAL_DEF( void ) \
FT_Init_Class_ ## script_class( AF_ScriptClassRec* ac ) \
@@ -602,6 +611,7 @@ extern void* _af_debug_hints;
ac->script = script_; \
ac->script_uni_ranges = ranges; \
ac->script_uni_nonbase_ranges = nonbase_ranges; \
+ ac->top_to_bottom_hinting = top_to_bottom; \
ac->standard_charstring = std_charstring; \
}
@@ -634,7 +644,7 @@ extern void* _af_debug_hints;
FT_END_HEADER
-#endif /* __AFTYPES_H__ */
+#endif /* AFTYPES_H_ */
/* END */
diff --git a/src/autofit/afwarp.c b/src/autofit/afwarp.c
index ae92db1..ce1806c 100644
--- a/src/autofit/afwarp.c
+++ b/src/autofit/afwarp.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter warping algorithm (body). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/afwarp.h b/src/autofit/afwarp.h
index 6069b6b..6d96f86 100644
--- a/src/autofit/afwarp.h
+++ b/src/autofit/afwarp.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter warping algorithm (specification). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFWARP_H__
-#define __AFWARP_H__
+#ifndef AFWARP_H_
+#define AFWARP_H_
#include "afhints.h"
@@ -58,7 +58,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFWARP_H__ */
+#endif /* AFWARP_H_ */
/* END */
diff --git a/src/autofit/afwrtsys.h b/src/autofit/afwrtsys.h
index 4aa89d2..842f492 100644
--- a/src/autofit/afwrtsys.h
+++ b/src/autofit/afwrtsys.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter writing systems (specification only). */
/* */
-/* Copyright 2013-2015 by */
+/* Copyright 2013-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __AFWRTSYS_H__
-#define __AFWRTSYS_H__
+#ifndef AFWRTSYS_H_
+#define AFWRTSYS_H_
/* Since preprocessor directives can't create other preprocessor */
/* directives, we have to include the header files manually. */
@@ -30,7 +30,7 @@
#include "aflatin2.h"
#endif
-#endif /* __AFWRTSYS_H__ */
+#endif /* AFWRTSYS_H_ */
/* The following part can be included multiple times. */
diff --git a/src/autofit/autofit.c b/src/autofit/autofit.c
index a971a24..dda9aeb 100644
--- a/src/autofit/autofit.c
+++ b/src/autofit/autofit.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter module (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/autofit/hbshim.c b/src/autofit/hbshim.c
deleted file mode 100644
index c9c1db0..0000000
--- a/src/autofit/hbshim.c
+++ /dev/null
@@ -1,546 +0,0 @@
-/***************************************************************************/
-/* */
-/* hbshim.c */
-/* */
-/* HarfBuzz interface for accessing OpenType features (body). */
-/* */
-/* Copyright 2013-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include "afglobal.h"
-#include "aftypes.h"
-#include "hbshim.h"
-
-#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
-
-
- /*************************************************************************/
- /* */
- /* The macro FT_COMPONENT is used in trace mode. It is an implicit */
- /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
- /* messages during execution. */
- /* */
-#undef FT_COMPONENT
-#define FT_COMPONENT trace_afharfbuzz
-
-
- /*
- * We use `sets' (in the HarfBuzz sense, which comes quite near to the
- * usual mathematical meaning) to manage both lookups and glyph indices.
- *
- * 1. For each coverage, collect lookup IDs in a set. Note that an
- * auto-hinter `coverage' is represented by one `feature', and a
- * feature consists of an arbitrary number of (font specific) `lookup's
- * that actually do the mapping job. Please check the OpenType
- * specification for more details on features and lookups.
- *
- * 2. Create glyph ID sets from the corresponding lookup sets.
- *
- * 3. The glyph set corresponding to AF_COVERAGE_DEFAULT is computed
- * with all lookups specific to the OpenType script activated. It
- * relies on the order of AF_DEFINE_STYLE_CLASS entries so that
- * special coverages (like `oldstyle figures') don't get overwritten.
- *
- */
-
-
- /* load coverage tags */
-#undef COVERAGE
-#define COVERAGE( name, NAME, description, \
- tag1, tag2, tag3, tag4 ) \
- static const hb_tag_t name ## _coverage[] = \
- { \
- HB_TAG( tag1, tag2, tag3, tag4 ), \
- HB_TAG_NONE \
- };
-
-
-#include "afcover.h"
-
-
- /* define mapping between coverage tags and AF_Coverage */
-#undef COVERAGE
-#define COVERAGE( name, NAME, description, \
- tag1, tag2, tag3, tag4 ) \
- name ## _coverage,
-
-
- static const hb_tag_t* coverages[] =
- {
-#include "afcover.h"
-
- NULL /* AF_COVERAGE_DEFAULT */
- };
-
-
- /* load HarfBuzz script tags */
-#undef SCRIPT
-#define SCRIPT( s, S, d, h, sc1, sc2, sc3 ) h,
-
-
- static const hb_script_t scripts[] =
- {
-#include "afscript.h"
- };
-
-
- FT_Error
- af_get_coverage( AF_FaceGlobals globals,
- AF_StyleClass style_class,
- FT_Byte* gstyles )
- {
- hb_face_t* face;
-
- hb_set_t* gsub_lookups; /* GSUB lookups for a given script */
- hb_set_t* gsub_glyphs; /* glyphs covered by GSUB lookups */
- hb_set_t* gpos_lookups; /* GPOS lookups for a given script */
- hb_set_t* gpos_glyphs; /* glyphs covered by GPOS lookups */
-
- hb_script_t script;
- const hb_tag_t* coverage_tags;
- hb_tag_t script_tags[] = { HB_TAG_NONE,
- HB_TAG_NONE,
- HB_TAG_NONE,
- HB_TAG_NONE };
-
- hb_codepoint_t idx;
-#ifdef FT_DEBUG_LEVEL_TRACE
- int count;
-#endif
-
-
- if ( !globals || !style_class || !gstyles )
- return FT_THROW( Invalid_Argument );
-
- face = hb_font_get_face( globals->hb_font );
-
- gsub_lookups = hb_set_create();
- gsub_glyphs = hb_set_create();
- gpos_lookups = hb_set_create();
- gpos_glyphs = hb_set_create();
-
- coverage_tags = coverages[style_class->coverage];
- script = scripts[style_class->script];
-
- /* Convert a HarfBuzz script tag into the corresponding OpenType */
- /* tag or tags -- some Indic scripts like Devanagari have an old */
- /* and a new set of features. */
- hb_ot_tags_from_script( script,
- &script_tags[0],
- &script_tags[1] );
-
- /* `hb_ot_tags_from_script' usually returns HB_OT_TAG_DEFAULT_SCRIPT */
- /* as the second tag. We change that to HB_TAG_NONE except for the */
- /* default script. */
- if ( style_class->script == globals->module->default_script &&
- style_class->coverage == AF_COVERAGE_DEFAULT )
- {
- if ( script_tags[0] == HB_TAG_NONE )
- script_tags[0] = HB_OT_TAG_DEFAULT_SCRIPT;
- else
- {
- if ( script_tags[1] == HB_TAG_NONE )
- script_tags[1] = HB_OT_TAG_DEFAULT_SCRIPT;
- else if ( script_tags[1] != HB_OT_TAG_DEFAULT_SCRIPT )
- script_tags[2] = HB_OT_TAG_DEFAULT_SCRIPT;
- }
- }
- else
- {
- if ( script_tags[1] == HB_OT_TAG_DEFAULT_SCRIPT )
- script_tags[1] = HB_TAG_NONE;
- }
-
- hb_ot_layout_collect_lookups( face,
- HB_OT_TAG_GSUB,
- script_tags,
- NULL,
- coverage_tags,
- gsub_lookups );
-
- if ( hb_set_is_empty( gsub_lookups ) )
- goto Exit; /* nothing to do */
-
- hb_ot_layout_collect_lookups( face,
- HB_OT_TAG_GPOS,
- script_tags,
- NULL,
- coverage_tags,
- gpos_lookups );
-
- FT_TRACE4(( "GSUB lookups (style `%s'):\n"
- " ",
- af_style_names[style_class->style] ));
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- count = 0;
-#endif
-
- for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups, &idx ); )
- {
-#ifdef FT_DEBUG_LEVEL_TRACE
- FT_TRACE4(( " %d", idx ));
- count++;
-#endif
-
- /* get output coverage of GSUB feature */
- hb_ot_layout_lookup_collect_glyphs( face,
- HB_OT_TAG_GSUB,
- idx,
- NULL,
- NULL,
- NULL,
- gsub_glyphs );
- }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- if ( !count )
- FT_TRACE4(( " (none)" ));
- FT_TRACE4(( "\n\n" ));
-#endif
-
- FT_TRACE4(( "GPOS lookups (style `%s'):\n"
- " ",
- af_style_names[style_class->style] ));
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- count = 0;
-#endif
-
- for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gpos_lookups, &idx ); )
- {
-#ifdef FT_DEBUG_LEVEL_TRACE
- FT_TRACE4(( " %d", idx ));
- count++;
-#endif
-
- /* get input coverage of GPOS feature */
- hb_ot_layout_lookup_collect_glyphs( face,
- HB_OT_TAG_GPOS,
- idx,
- NULL,
- gpos_glyphs,
- NULL,
- NULL );
- }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- if ( !count )
- FT_TRACE4(( " (none)" ));
- FT_TRACE4(( "\n\n" ));
-#endif
-
- /*
- * We now check whether we can construct blue zones, using glyphs
- * covered by the feature only. In case there is not a single zone
- * (this is, not a single character is covered), we skip this coverage.
- *
- */
- if ( style_class->coverage != AF_COVERAGE_DEFAULT )
- {
- AF_Blue_Stringset bss = style_class->blue_stringset;
- const AF_Blue_StringRec* bs = &af_blue_stringsets[bss];
-
- FT_Bool found = 0;
-
-
- for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
- {
- const char* p = &af_blue_strings[bs->string];
-
-
- while ( *p )
- {
- hb_codepoint_t ch;
-
-
- GET_UTF8_CHAR( ch, p );
-
- for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups,
- &idx ); )
- {
- hb_codepoint_t gidx = FT_Get_Char_Index( globals->face, ch );
-
-
- if ( hb_ot_layout_lookup_would_substitute( face, idx,
- &gidx, 1, 1 ) )
- {
- found = 1;
- break;
- }
- }
- }
- }
-
- if ( !found )
- {
- FT_TRACE4(( " no blue characters found; style skipped\n" ));
- goto Exit;
- }
- }
-
- /*
- * Various OpenType features might use the same glyphs at different
- * vertical positions; for example, superscript and subscript glyphs
- * could be the same. However, the auto-hinter is completely
- * agnostic of OpenType features after the feature analysis has been
- * completed: The engine then simply receives a glyph index and returns a
- * hinted and usually rendered glyph.
- *
- * Consider the superscript feature of font `pala.ttf': Some of the
- * glyphs are `real', this is, they have a zero vertical offset, but
- * most of them are small caps glyphs shifted up to the superscript
- * position (this is, the `sups' feature is present in both the GSUB and
- * GPOS tables). The code for blue zones computation actually uses a
- * feature's y offset so that the `real' glyphs get correct hints. But
- * later on it is impossible to decide whether a glyph index belongs to,
- * say, the small caps or superscript feature.
- *
- * For this reason, we don't assign a style to a glyph if the current
- * feature covers the glyph in both the GSUB and the GPOS tables. This
- * is quite a broad condition, assuming that
- *
- * (a) glyphs that get used in multiple features are present in a
- * feature without vertical shift,
- *
- * and
- *
- * (b) a feature's GPOS data really moves the glyph vertically.
- *
- * Not fulfilling condition (a) makes a font larger; it would also
- * reduce the number of glyphs that could be addressed directly without
- * using OpenType features, so this assumption is rather strong.
- *
- * Condition (b) is much weaker, and there might be glyphs which get
- * missed. However, the OpenType features we are going to handle are
- * primarily located in GSUB, and HarfBuzz doesn't provide an API to
- * directly get the necessary information from the GPOS table. A
- * possible solution might be to directly parse the GPOS table to find
- * out whether a glyph gets shifted vertically, but this is something I
- * would like to avoid if not really necessary.
- *
- * Note that we don't follow this logic for the default coverage.
- * Complex scripts like Devanagari have mandatory GPOS features to
- * position many glyph elements, using mark-to-base or mark-to-ligature
- * tables; the number of glyphs missed due to condition (b) would be far
- * too large.
- *
- */
- if ( style_class->coverage != AF_COVERAGE_DEFAULT )
- hb_set_subtract( gsub_glyphs, gpos_glyphs );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- FT_TRACE4(( " glyphs without GPOS data (`*' means already assigned)" ));
- count = 0;
-#endif
-
- for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_glyphs, &idx ); )
- {
-#ifdef FT_DEBUG_LEVEL_TRACE
- if ( !( count % 10 ) )
- FT_TRACE4(( "\n"
- " " ));
-
- FT_TRACE4(( " %d", idx ));
- count++;
-#endif
-
- /* glyph indices returned by `hb_ot_layout_lookup_collect_glyphs' */
- /* can be arbitrary: some fonts use fake indices for processing */
- /* internal to GSUB or GPOS, which is fully valid */
- if ( idx >= (hb_codepoint_t)globals->glyph_count )
- continue;
-
- if ( gstyles[idx] == AF_STYLE_UNASSIGNED )
- gstyles[idx] = (FT_Byte)style_class->style;
-#ifdef FT_DEBUG_LEVEL_TRACE
- else
- FT_TRACE4(( "*" ));
-#endif
- }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- if ( !count )
- FT_TRACE4(( "\n"
- " (none)" ));
- FT_TRACE4(( "\n\n" ));
-#endif
-
- Exit:
- hb_set_destroy( gsub_lookups );
- hb_set_destroy( gsub_glyphs );
- hb_set_destroy( gpos_lookups );
- hb_set_destroy( gpos_glyphs );
-
- return FT_Err_Ok;
- }
-
-
- /* construct HarfBuzz features */
-#undef COVERAGE
-#define COVERAGE( name, NAME, description, \
- tag1, tag2, tag3, tag4 ) \
- static const hb_feature_t name ## _feature[] = \
- { \
- { \
- HB_TAG( tag1, tag2, tag3, tag4 ), \
- 1, 0, (unsigned int)-1 \
- } \
- };
-
-
-#include "afcover.h"
-
-
- /* define mapping between HarfBuzz features and AF_Coverage */
-#undef COVERAGE
-#define COVERAGE( name, NAME, description, \
- tag1, tag2, tag3, tag4 ) \
- name ## _feature,
-
-
- static const hb_feature_t* features[] =
- {
-#include "afcover.h"
-
- NULL /* AF_COVERAGE_DEFAULT */
- };
-
-
- FT_Error
- af_get_char_index( AF_StyleMetrics metrics,
- FT_ULong charcode,
- FT_ULong *codepoint,
- FT_Long *y_offset )
- {
- AF_StyleClass style_class;
-
- const hb_feature_t* feature;
-
- FT_ULong in_idx, out_idx;
-
-
- if ( !metrics )
- return FT_THROW( Invalid_Argument );
-
- in_idx = FT_Get_Char_Index( metrics->globals->face, charcode );
-
- style_class = metrics->style_class;
-
- feature = features[style_class->coverage];
-
- if ( feature )
- {
- FT_Int upem = (FT_Int)metrics->globals->face->units_per_EM;
-
- hb_font_t* font = metrics->globals->hb_font;
- hb_buffer_t* buf = hb_buffer_create();
-
- uint32_t c = (uint32_t)charcode;
-
- hb_glyph_info_t* ginfo;
- hb_glyph_position_t* gpos;
- unsigned int gcount;
-
-
- /* we shape at a size of units per EM; this means font units */
- hb_font_set_scale( font, upem, upem );
-
- /* XXX: is this sufficient for a single character of any script? */
- hb_buffer_set_direction( buf, HB_DIRECTION_LTR );
- hb_buffer_set_script( buf, scripts[style_class->script] );
-
- /* we add one character to `buf' ... */
- hb_buffer_add_utf32( buf, &c, 1, 0, 1 );
-
- /* ... and apply one feature */
- hb_shape( font, buf, feature, 1 );
-
- ginfo = hb_buffer_get_glyph_infos( buf, &gcount );
- gpos = hb_buffer_get_glyph_positions( buf, &gcount );
-
- out_idx = ginfo[0].codepoint;
-
- /* getting the same index indicates no substitution, */
- /* which means that the glyph isn't available in the feature */
- if ( in_idx == out_idx )
- {
- *codepoint = 0;
- *y_offset = 0;
- }
- else
- {
- *codepoint = out_idx;
- *y_offset = gpos[0].y_offset;
- }
-
- hb_buffer_destroy( buf );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
- if ( gcount > 1 )
- FT_TRACE1(( "af_get_char_index:"
- " input character mapped to multiple glyphs\n" ));
-#endif
- }
- else
- {
- *codepoint = in_idx;
- *y_offset = 0;
- }
-
- return FT_Err_Ok;
- }
-
-
-#else /* !FT_CONFIG_OPTION_USE_HARFBUZZ */
-
-
- FT_Error
- af_get_coverage( AF_FaceGlobals globals,
- AF_StyleClass style_class,
- FT_Byte* gstyles )
- {
- FT_UNUSED( globals );
- FT_UNUSED( style_class );
- FT_UNUSED( gstyles );
-
- return FT_Err_Ok;
- }
-
-
- FT_Error
- af_get_char_index( AF_StyleMetrics metrics,
- FT_ULong charcode,
- FT_ULong *codepoint,
- FT_Long *y_offset )
- {
- FT_Face face;
-
-
- if ( !metrics )
- return FT_THROW( Invalid_Argument );
-
- face = metrics->globals->face;
-
- *codepoint = FT_Get_Char_Index( face, charcode );
- *y_offset = 0;
-
- return FT_Err_Ok;
- }
-
-
-#endif /* !FT_CONFIG_OPTION_USE_HARFBUZZ */
-
-
-/* END */
diff --git a/src/autofit/hbshim.h b/src/autofit/hbshim.h
deleted file mode 100644
index 5636ca6..0000000
--- a/src/autofit/hbshim.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/***************************************************************************/
-/* */
-/* hbshim.h */
-/* */
-/* HarfBuzz interface for accessing OpenType features (specification). */
-/* */
-/* Copyright 2013-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#ifndef __HBSHIM_H__
-#define __HBSHIM_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
-
-#include <hb.h>
-#include <hb-ot.h>
-#include <hb-ft.h>
-
-#endif
-
-
-FT_BEGIN_HEADER
-
- FT_Error
- af_get_coverage( AF_FaceGlobals globals,
- AF_StyleClass style_class,
- FT_Byte* gstyles );
-
- FT_Error
- af_get_char_index( AF_StyleMetrics metrics,
- FT_ULong charcode,
- FT_ULong *codepoint,
- FT_Long *y_offset );
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __HBSHIM_H__ */
-
-
-/* END */
diff --git a/src/base/basepic.c b/src/base/basepic.c
index 9850ed9..f2cea90 100644
--- a/src/base/basepic.c
+++ b/src/base/basepic.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for base. */
/* */
-/* Copyright 2009-2015 by */
+/* Copyright 2009-2016 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/basepic.h b/src/base/basepic.h
index c5d7cbf..a1a75a0 100644
--- a/src/base/basepic.h
+++ b/src/base/basepic.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for base. */
/* */
-/* Copyright 2009-2015 by */
+/* Copyright 2009-2016 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __BASEPIC_H__
-#define __BASEPIC_H__
+#ifndef BASEPIC_H_
+#define BASEPIC_H_
#include FT_INTERNAL_PIC_H
@@ -85,7 +85,7 @@ FT_END_HEADER
/* */
-#endif /* __BASEPIC_H__ */
+#endif /* BASEPIC_H_ */
/* END */
diff --git a/src/base/ftadvanc.c b/src/base/ftadvanc.c
index f12908f..9e2ab89 100644
--- a/src/base/ftadvanc.c
+++ b/src/base/ftadvanc.c
@@ -4,7 +4,7 @@
/* */
/* Quick computation of advance widths (body). */
/* */
-/* Copyright 2008-2015 by */
+/* Copyright 2008-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -60,10 +60,12 @@
/* - unscaled load */
/* - unhinted load */
/* - light-hinted load */
+ /* - neither a MM nor a GX font */
-#define LOAD_ADVANCE_FAST_CHECK( flags ) \
- ( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING ) || \
- FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT )
+#define LOAD_ADVANCE_FAST_CHECK( face, flags ) \
+ ( ( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING ) || \
+ FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT ) && \
+ !FT_HAS_MULTIPLE_MASTERS( face ) )
/* documentation is in ftadvanc.h */
@@ -87,7 +89,7 @@
return FT_THROW( Invalid_Glyph_Index );
func = face->driver->clazz->get_advances;
- if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
+ if ( func && LOAD_ADVANCE_FAST_CHECK( face, flags ) )
{
FT_Error error;
@@ -133,7 +135,7 @@
return FT_Err_Ok;
func = face->driver->clazz->get_advances;
- if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
+ if ( func && LOAD_ADVANCE_FAST_CHECK( face, flags ) )
{
error = func( face, start, count, flags, padvances );
if ( !error )
@@ -157,8 +159,8 @@
/* scale from 26.6 to 16.16 */
padvances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
- ? face->glyph->advance.y << 10
- : face->glyph->advance.x << 10;
+ ? face->glyph->advance.y * 1024
+ : face->glyph->advance.x * 1024;
}
return error;
diff --git a/src/base/ftapi.c b/src/base/ftapi.c
index f22a181..b94c3eb 100644
--- a/src/base/ftapi.c
+++ b/src/base/ftapi.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType compatibility functions (body). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftbase.c b/src/base/ftbase.c
index 253dfb7..ab1af6f 100644
--- a/src/base/ftbase.c
+++ b/src/base/ftbase.c
@@ -4,7 +4,7 @@
/* */
/* Single object library component (body only). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -26,6 +26,7 @@
#include "ftcalc.c"
#include "ftdbgmem.c"
#include "ftgloadr.c"
+#include "fthash.c"
#include "ftobjs.c"
#include "ftoutln.c"
#include "ftrfork.c"
diff --git a/src/base/ftbase.h b/src/base/ftbase.h
index e37fefa..717fdaa 100644
--- a/src/base/ftbase.h
+++ b/src/base/ftbase.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType private functions used in base module (specification). */
/* */
-/* Copyright 2008-2015 by */
+/* Copyright 2008-2016 by */
/* David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -16,8 +16,8 @@
/***************************************************************************/
-#ifndef __FTBASE_H__
-#define __FTBASE_H__
+#ifndef FTBASE_H_
+#define FTBASE_H_
#include <ft2build.h>
@@ -68,7 +68,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __FTBASE_H__ */
+#endif /* FTBASE_H_ */
/* END */
diff --git a/src/base/ftbbox.c b/src/base/ftbbox.c
index 10df98d..d3e45ff 100644
--- a/src/base/ftbbox.c
+++ b/src/base/ftbbox.c
@@ -4,7 +4,7 @@
/* */
/* FreeType bbox computation (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used */
diff --git a/src/base/ftbdf.c b/src/base/ftbdf.c
deleted file mode 100644
index aa72ddc..0000000
--- a/src/base/ftbdf.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftbdf.c */
-/* */
-/* FreeType API for accessing BDF-specific strings (body). */
-/* */
-/* Copyright 2002-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_BDF_H
-
-
- /* documentation is in ftbdf.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_BDF_Charset_ID( FT_Face face,
- const char* *acharset_encoding,
- const char* *acharset_registry )
- {
- FT_Error error;
- const char* encoding = NULL;
- const char* registry = NULL;
-
- FT_Service_BDF service;
-
-
- if ( !face )
- return FT_THROW( Invalid_Face_Handle );
-
- FT_FACE_FIND_SERVICE( face, service, BDF );
-
- if ( service && service->get_charset_id )
- error = service->get_charset_id( face, &encoding, &registry );
- else
- error = FT_THROW( Invalid_Argument );
-
- if ( acharset_encoding )
- *acharset_encoding = encoding;
-
- if ( acharset_registry )
- *acharset_registry = registry;
-
- return error;
- }
-
-
- /* documentation is in ftbdf.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_BDF_Property( FT_Face face,
- const char* prop_name,
- BDF_PropertyRec *aproperty )
- {
- FT_Error error;
-
- FT_Service_BDF service;
-
-
- if ( !face )
- return FT_THROW( Invalid_Face_Handle );
-
- if ( !aproperty )
- return FT_THROW( Invalid_Argument );
-
- aproperty->type = BDF_PROPERTY_TYPE_NONE;
-
- FT_FACE_FIND_SERVICE( face, service, BDF );
-
- if ( service && service->get_property )
- error = service->get_property( face, prop_name, aproperty );
- else
- error = FT_THROW( Invalid_Argument );
-
- return error;
- }
-
-
-/* END */
diff --git a/src/base/ftbitmap.c b/src/base/ftbitmap.c
index a54572a..24fead3 100644
--- a/src/base/ftbitmap.c
+++ b/src/base/ftbitmap.c
@@ -4,7 +4,7 @@
/* */
/* FreeType utility functions for bitmaps (body). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -351,7 +351,7 @@
}
/* for each row */
- for ( y = 0; y < bitmap->rows ; y++ )
+ for ( y = 0; y < bitmap->rows; y++ )
{
/*
* Horizontally:
diff --git a/src/base/ftcalc.c b/src/base/ftcalc.c
index 619a08b..67549d0 100644
--- a/src/base/ftcalc.c
+++ b/src/base/ftcalc.c
@@ -4,7 +4,7 @@
/* */
/* Arithmetic computations (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -233,7 +233,7 @@
{
#ifdef FT_MULFIX_ASSEMBLER
- return FT_MULFIX_ASSEMBLER( a_, b_ );
+ return FT_MULFIX_ASSEMBLER( (FT_Int32)a_, (FT_Int32)b_ );
#else
diff --git a/src/base/ftcid.c b/src/base/ftcid.c
deleted file mode 100644
index 0734881..0000000
--- a/src/base/ftcid.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcid.c */
-/* */
-/* FreeType API for accessing CID font information. */
-/* */
-/* Copyright 2007-2015 by */
-/* Derek Clegg and Michael Toftdal. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CID_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_CID_H
-
-
- /* documentation is in ftcid.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_CID_Registry_Ordering_Supplement( FT_Face face,
- const char* *registry,
- const char* *ordering,
- FT_Int *supplement)
- {
- FT_Error error;
- const char* r = NULL;
- const char* o = NULL;
- FT_Int s = 0;
-
-
- error = FT_ERR( Invalid_Argument );
-
- if ( face )
- {
- FT_Service_CID service;
-
-
- FT_FACE_FIND_SERVICE( face, service, CID );
-
- if ( service && service->get_ros )
- error = service->get_ros( face, &r, &o, &s );
- }
-
- if ( registry )
- *registry = r;
-
- if ( ordering )
- *ordering = o;
-
- if ( supplement )
- *supplement = s;
-
- return error;
- }
-
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_CID_Is_Internally_CID_Keyed( FT_Face face,
- FT_Bool *is_cid )
- {
- FT_Error error = FT_ERR( Invalid_Argument );
- FT_Bool ic = 0;
-
-
- if ( face )
- {
- FT_Service_CID service;
-
-
- FT_FACE_FIND_SERVICE( face, service, CID );
-
- if ( service && service->get_is_cid )
- error = service->get_is_cid( face, &ic);
- }
-
- if ( is_cid )
- *is_cid = ic;
-
- return error;
- }
-
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_CID_From_Glyph_Index( FT_Face face,
- FT_UInt glyph_index,
- FT_UInt *cid )
- {
- FT_Error error = FT_ERR( Invalid_Argument );
- FT_UInt c = 0;
-
-
- if ( face )
- {
- FT_Service_CID service;
-
-
- FT_FACE_FIND_SERVICE( face, service, CID );
-
- if ( service && service->get_cid_from_glyph_index )
- error = service->get_cid_from_glyph_index( face, glyph_index, &c);
- }
-
- if ( cid )
- *cid = c;
-
- return error;
- }
-
-
-/* END */
diff --git a/src/base/ftdbgmem.c b/src/base/ftdbgmem.c
index 02eeb01..38d1a80 100644
--- a/src/base/ftdbgmem.c
+++ b/src/base/ftdbgmem.c
@@ -4,7 +4,7 @@
/* */
/* Memory debugger (body). */
/* */
-/* Copyright 2001-2015 by */
+/* Copyright 2001-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -367,7 +367,8 @@
{
printf(
"leaked memory block at address %p, size %8ld in (%s:%ld)\n",
- node->address, node->size,
+ (void*)node->address,
+ node->size,
FT_FILENAME( node->source->file_name ),
node->source->line_no );
@@ -841,7 +842,7 @@
p = getenv( "FT2_ALLOC_TOTAL_MAX" );
if ( p != NULL )
{
- FT_Long total_max = ft_atol( p );
+ FT_Long total_max = ft_strtol( p, NULL, 10 );
if ( total_max > 0 )
@@ -854,7 +855,7 @@
p = getenv( "FT2_ALLOC_COUNT_MAX" );
if ( p != NULL )
{
- FT_Long total_count = ft_atol( p );
+ FT_Long total_count = ft_strtol( p, NULL, 10 );
if ( total_count > 0 )
@@ -867,7 +868,7 @@
p = getenv( "FT2_KEEP_ALIVE" );
if ( p != NULL )
{
- FT_Long keep_alive = ft_atol( p );
+ FT_Long keep_alive = ft_strtol( p, NULL, 10 );
if ( keep_alive > 0 )
diff --git a/src/base/ftdebug.c b/src/base/ftdebug.c
index 03e18a8..40925d1 100644
--- a/src/base/ftdebug.c
+++ b/src/base/ftdebug.c
@@ -4,7 +4,7 @@
/* */
/* Debugging and logging component (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftfntfmt.c b/src/base/ftfntfmt.c
index 98e7431..c6eb319 100644
--- a/src/base/ftfntfmt.c
+++ b/src/base/ftfntfmt.c
@@ -4,7 +4,7 @@
/* */
/* FreeType utility file for font formats (body). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftfstype.c b/src/base/ftfstype.c
index cd3458f..ae56c8f 100644
--- a/src/base/ftfstype.c
+++ b/src/base/ftfstype.c
@@ -4,7 +4,7 @@
/* */
/* FreeType utility file to access FSType data (body). */
/* */
-/* Copyright 2008-2015 by */
+/* Copyright 2008-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftgasp.c b/src/base/ftgasp.c
index bbd257c..e38e55b 100644
--- a/src/base/ftgasp.c
+++ b/src/base/ftgasp.c
@@ -4,7 +4,7 @@
/* */
/* Access of TrueType's `gasp' table (body). */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftgloadr.c b/src/base/ftgloadr.c
index 7e28638..c4f0ff7 100644
--- a/src/base/ftgloadr.c
+++ b/src/base/ftgloadr.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType glyph loader (body). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftglyph.c b/src/base/ftglyph.c
index 2778743..c2376dd 100644
--- a/src/base/ftglyph.c
+++ b/src/base/ftglyph.c
@@ -4,7 +4,7 @@
/* */
/* FreeType convenience functions to handle glyphs (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftgxval.c b/src/base/ftgxval.c
deleted file mode 100644
index 58868f2..0000000
--- a/src/base/ftgxval.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftgxval.c */
-/* */
-/* FreeType API for validating TrueTyepGX/AAT tables (body). */
-/* */
-/* Copyright 2004-2015 by */
-/* Masatake YAMATO, Redhat K.K, */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-/***************************************************************************/
-/* */
-/* gxvalid is derived from both gxlayout module and otvalid module. */
-/* Development of gxlayout is supported by the Information-technology */
-/* Promotion Agency(IPA), Japan. */
-/* */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_GX_VALIDATE_H
-
-
- /* documentation is in ftgxval.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_TrueTypeGX_Validate( FT_Face face,
- FT_UInt validation_flags,
- FT_Bytes tables[FT_VALIDATE_GX_LENGTH],
- FT_UInt table_length )
- {
- FT_Service_GXvalidate service;
- FT_Error error;
-
-
- if ( !face )
- {
- error = FT_THROW( Invalid_Face_Handle );
- goto Exit;
- }
-
- if ( !tables )
- {
- error = FT_THROW( Invalid_Argument );
- goto Exit;
- }
-
- FT_FACE_FIND_GLOBAL_SERVICE( face, service, GX_VALIDATE );
-
- if ( service )
- error = service->validate( face,
- validation_flags,
- tables,
- table_length );
- else
- error = FT_THROW( Unimplemented_Feature );
-
- Exit:
- return error;
- }
-
-
- FT_EXPORT_DEF( void )
- FT_TrueTypeGX_Free( FT_Face face,
- FT_Bytes table )
- {
- FT_Memory memory;
-
-
- if ( !face )
- return;
-
- memory = FT_FACE_MEMORY( face );
-
- FT_FREE( table );
- }
-
-
- FT_EXPORT_DEF( FT_Error )
- FT_ClassicKern_Validate( FT_Face face,
- FT_UInt validation_flags,
- FT_Bytes *ckern_table )
- {
- FT_Service_CKERNvalidate service;
- FT_Error error;
-
-
- if ( !face )
- {
- error = FT_THROW( Invalid_Face_Handle );
- goto Exit;
- }
-
- if ( !ckern_table )
- {
- error = FT_THROW( Invalid_Argument );
- goto Exit;
- }
-
- FT_FACE_FIND_GLOBAL_SERVICE( face, service, CLASSICKERN_VALIDATE );
-
- if ( service )
- error = service->validate( face,
- validation_flags,
- ckern_table );
- else
- error = FT_THROW( Unimplemented_Feature );
-
- Exit:
- return error;
- }
-
-
- FT_EXPORT_DEF( void )
- FT_ClassicKern_Free( FT_Face face,
- FT_Bytes table )
- {
- FT_Memory memory;
-
-
- if ( !face )
- return;
-
- memory = FT_FACE_MEMORY( face );
-
-
- FT_FREE( table );
- }
-
-
-/* END */
diff --git a/src/base/fthash.c b/src/base/fthash.c
new file mode 100644
index 0000000..21bc8dd
--- /dev/null
+++ b/src/base/fthash.c
@@ -0,0 +1,339 @@
+/***************************************************************************/
+/* */
+/* fthash.c */
+/* */
+/* Hashing functions (body). */
+/* */
+/***************************************************************************/
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ * Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+ /*************************************************************************/
+ /* */
+ /* This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50 */
+ /* */
+ /* taken from Mark Leisher's xmbdfed package */
+ /* */
+ /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_HASH_H
+#include FT_INTERNAL_MEMORY_H
+
+
+#define INITIAL_HT_SIZE 241
+
+
+ static FT_ULong
+ hash_str_lookup( FT_Hashkey* key )
+ {
+ const char* kp = key->str;
+ FT_ULong res = 0;
+
+
+ /* Mocklisp hash function. */
+ while ( *kp )
+ res = ( res << 5 ) - res + (FT_ULong)*kp++;
+
+ return res;
+ }
+
+
+ static FT_ULong
+ hash_num_lookup( FT_Hashkey* key )
+ {
+ FT_ULong num = (FT_ULong)key->num;
+ FT_ULong res;
+
+
+ /* Mocklisp hash function. */
+ res = num & 0xFF;
+ res = ( res << 5 ) - res + ( ( num >> 8 ) & 0xFF );
+ res = ( res << 5 ) - res + ( ( num >> 16 ) & 0xFF );
+ res = ( res << 5 ) - res + ( ( num >> 24 ) & 0xFF );
+
+ return res;
+ }
+
+
+ static FT_Bool
+ hash_str_compare( FT_Hashkey* a,
+ FT_Hashkey* b )
+ {
+ if ( a->str[0] == b->str[0] &&
+ ft_strcmp( a->str, b->str ) == 0 )
+ return 1;
+
+ return 0;
+ }
+
+
+ static FT_Bool
+ hash_num_compare( FT_Hashkey* a,
+ FT_Hashkey* b )
+ {
+ if ( a->num == b->num )
+ return 1;
+
+ return 0;
+ }
+
+
+ static FT_Hashnode*
+ hash_bucket( FT_Hashkey key,
+ FT_Hash hash )
+ {
+ FT_ULong res = 0;
+ FT_Hashnode* bp = hash->table;
+ FT_Hashnode* ndp;
+
+
+ res = (hash->lookup)( &key );
+
+ ndp = bp + ( res % hash->size );
+ while ( *ndp )
+ {
+ if ( (hash->compare)( &(*ndp)->key, &key ) )
+ break;
+
+ ndp--;
+ if ( ndp < bp )
+ ndp = bp + ( hash->size - 1 );
+ }
+
+ return ndp;
+ }
+
+
+ static FT_Error
+ hash_rehash( FT_Hash hash,
+ FT_Memory memory )
+ {
+ FT_Hashnode* obp = hash->table;
+ FT_Hashnode* bp;
+ FT_Hashnode* nbp;
+
+ FT_UInt i, sz = hash->size;
+ FT_Error error = FT_Err_Ok;
+
+
+ hash->size <<= 1;
+ hash->limit = hash->size / 3;
+
+ if ( FT_NEW_ARRAY( hash->table, hash->size ) )
+ goto Exit;
+
+ for ( i = 0, bp = obp; i < sz; i++, bp++ )
+ {
+ if ( *bp )
+ {
+ nbp = hash_bucket( (*bp)->key, hash );
+ *nbp = *bp;
+ }
+ }
+
+ FT_FREE( obp );
+
+ Exit:
+ return error;
+ }
+
+
+ static FT_Error
+ hash_init( FT_Hash hash,
+ FT_Bool is_num,
+ FT_Memory memory )
+ {
+ FT_UInt sz = INITIAL_HT_SIZE;
+ FT_Error error;
+
+
+ hash->size = sz;
+ hash->limit = sz / 3;
+ hash->used = 0;
+
+ if ( is_num )
+ {
+ hash->lookup = hash_num_lookup;
+ hash->compare = hash_num_compare;
+ }
+ else
+ {
+ hash->lookup = hash_str_lookup;
+ hash->compare = hash_str_compare;
+ }
+
+ FT_MEM_NEW_ARRAY( hash->table, sz );
+
+ return error;
+ }
+
+
+ FT_Error
+ ft_hash_str_init( FT_Hash hash,
+ FT_Memory memory )
+ {
+ return hash_init( hash, 0, memory );
+ }
+
+
+ FT_Error
+ ft_hash_num_init( FT_Hash hash,
+ FT_Memory memory )
+ {
+ return hash_init( hash, 1, memory );
+ }
+
+
+ void
+ ft_hash_str_free( FT_Hash hash,
+ FT_Memory memory )
+ {
+ if ( hash )
+ {
+ FT_UInt sz = hash->size;
+ FT_Hashnode* bp = hash->table;
+ FT_UInt i;
+
+
+ for ( i = 0; i < sz; i++, bp++ )
+ FT_FREE( *bp );
+
+ FT_FREE( hash->table );
+ }
+ }
+
+
+ /* `ft_hash_num_free' is the same as `ft_hash_str_free' */
+
+
+ static FT_Error
+ hash_insert( FT_Hashkey key,
+ size_t data,
+ FT_Hash hash,
+ FT_Memory memory )
+ {
+ FT_Hashnode nn;
+ FT_Hashnode* bp = hash_bucket( key, hash );
+ FT_Error error = FT_Err_Ok;
+
+
+ nn = *bp;
+ if ( !nn )
+ {
+ if ( FT_NEW( nn ) )
+ goto Exit;
+ *bp = nn;
+
+ nn->key = key;
+ nn->data = data;
+
+ if ( hash->used >= hash->limit )
+ {
+ error = hash_rehash( hash, memory );
+ if ( error )
+ goto Exit;
+ }
+
+ hash->used++;
+ }
+ else
+ nn->data = data;
+
+ Exit:
+ return error;
+ }
+
+
+ FT_Error
+ ft_hash_str_insert( const char* key,
+ size_t data,
+ FT_Hash hash,
+ FT_Memory memory )
+ {
+ FT_Hashkey hk;
+
+
+ hk.str = key;
+
+ return hash_insert( hk, data, hash, memory );
+ }
+
+
+ FT_Error
+ ft_hash_num_insert( FT_Int num,
+ size_t data,
+ FT_Hash hash,
+ FT_Memory memory )
+ {
+ FT_Hashkey hk;
+
+
+ hk.num = num;
+
+ return hash_insert( hk, data, hash, memory );
+ }
+
+
+ static size_t*
+ hash_lookup( FT_Hashkey key,
+ FT_Hash hash )
+ {
+ FT_Hashnode* np = hash_bucket( key, hash );
+
+
+ return (*np) ? &(*np)->data
+ : NULL;
+ }
+
+
+ size_t*
+ ft_hash_str_lookup( const char* key,
+ FT_Hash hash )
+ {
+ FT_Hashkey hk;
+
+
+ hk.str = key;
+
+ return hash_lookup( hk, hash );
+ }
+
+
+ size_t*
+ ft_hash_num_lookup( FT_Int num,
+ FT_Hash hash )
+ {
+ FT_Hashkey hk;
+
+
+ hk.num = num;
+
+ return hash_lookup( hk, hash );
+ }
+
+
+/* END */
diff --git a/src/base/ftinit.c b/src/base/ftinit.c
index b65a91d..02ef938 100644
--- a/src/base/ftinit.c
+++ b/src/base/ftinit.c
@@ -4,7 +4,7 @@
/* */
/* FreeType initialization layer (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -226,6 +226,115 @@
}
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+
+#define MAX_LENGTH 128
+
+ /*
+ * Set default properties derived from the `FREETYPE_PROPERTIES'
+ * environment variable.
+ *
+ * `FREETYPE_PROPERTIES' has the following syntax form (broken here into
+ * multiple lines for better readability)
+ *
+ * <optional whitespace>
+ * <module-name1> ':'
+ * <property-name1> '=' <property-value1>
+ * <whitespace>
+ * <module-name2> ':'
+ * <property-name2> '=' <property-value2>
+ * ...
+ *
+ * Example:
+ *
+ * FREETYPE_PROPERTIES=truetype:interpreter-version=35 \
+ * cff:no-stem-darkening=1 \
+ * autofitter:warping=1
+ *
+ */
+
+ static void
+ ft_set_default_properties( FT_Library library )
+ {
+ const char* env;
+ const char* p;
+ const char* q;
+
+ char module_name[MAX_LENGTH + 1];
+ char property_name[MAX_LENGTH + 1];
+ char property_value[MAX_LENGTH + 1];
+
+ int i;
+
+
+ env = ft_getenv( "FREETYPE_PROPERTIES" );
+ if ( !env )
+ return;
+
+ for ( p = env; *p; p++ )
+ {
+ /* skip leading whitespace and separators */
+ if ( *p == ' ' || *p == '\t' )
+ continue;
+
+ /* read module name, followed by `:' */
+ q = p;
+ for ( i = 0; i < MAX_LENGTH; i++ )
+ {
+ if ( !*p || *p == ':' )
+ break;
+ module_name[i] = *p++;
+ }
+ module_name[i] = '\0';
+
+ if ( !*p || *p != ':' || p == q )
+ break;
+
+ /* read property name, followed by `=' */
+ q = ++p;
+ for ( i = 0; i < MAX_LENGTH; i++ )
+ {
+ if ( !*p || *p == '=' )
+ break;
+ property_name[i] = *p++;
+ }
+ property_name[i] = '\0';
+
+ if ( !*p || *p != '=' || p == q )
+ break;
+
+ /* read property value, followed by whitespace (if any) */
+ q = ++p;
+ for ( i = 0; i < MAX_LENGTH; i++ )
+ {
+ if ( !*p || *p == ' ' || *p == '\t' )
+ break;
+ property_value[i] = *p++;
+ }
+ property_value[i] = '\0';
+
+ if ( !( *p == '\0' || *p == ' ' || *p == '\t' ) || p == q )
+ break;
+
+ /* we completely ignore errors */
+ ft_property_string_set( library,
+ module_name,
+ property_name,
+ property_value );
+ }
+ }
+
+#else
+
+ static void
+ ft_set_default_properties( FT_Library library )
+ {
+ FT_UNUSED( library );
+ }
+
+#endif
+
+
/* documentation is in freetype.h */
FT_EXPORT_DEF( FT_Error )
@@ -256,6 +365,8 @@
else
FT_Add_Default_Modules( *alibrary );
+ ft_set_default_properties( *alibrary );
+
return error;
}
diff --git a/src/base/ftlcdfil.c b/src/base/ftlcdfil.c
index 5ee7e0a..8bcbed7 100644
--- a/src/base/ftlcdfil.c
+++ b/src/base/ftlcdfil.c
@@ -4,7 +4,7 @@
/* */
/* FreeType API for color filtering of subpixel bitmap glyphs (body). */
/* */
-/* Copyright 2006-2015 by */
+/* Copyright 2006-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -296,6 +296,8 @@
return FT_THROW( Invalid_Argument );
ft_memcpy( library->lcd_weights, weights, 5 );
+ library->lcd_filter_func = _ft_lcd_filter_fir;
+ library->lcd_extra = 2;
return FT_Err_Ok;
}
@@ -322,25 +324,9 @@
break;
case FT_LCD_FILTER_DEFAULT:
-#if defined( FT_FORCE_LEGACY_LCD_FILTER )
-
- library->lcd_filter_func = _ft_lcd_filter_legacy;
- library->lcd_extra = 0;
-
-#elif defined( FT_FORCE_LIGHT_LCD_FILTER )
-
- ft_memcpy( library->lcd_weights, light_filter, 5 );
- library->lcd_filter_func = _ft_lcd_filter_fir;
- library->lcd_extra = 2;
-
-#else
-
ft_memcpy( library->lcd_weights, default_filter, 5 );
library->lcd_filter_func = _ft_lcd_filter_fir;
library->lcd_extra = 2;
-
-#endif
-
break;
case FT_LCD_FILTER_LIGHT:
diff --git a/src/base/ftmac.c b/src/base/ftmac.c
deleted file mode 100644
index 114bbb6..0000000
--- a/src/base/ftmac.c
+++ /dev/null
@@ -1,1080 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftmac.c */
-/* */
-/* Mac FOND support. Written by just@letterror.com. */
-/* Heavily modified by mpsuzuki, George Williams, and Sean McBride. */
-/* */
-/* This file is for Mac OS X only; see builds/mac/ftoldmac.c for */
-/* classic platforms built by MPW. */
-/* */
-/* Copyright 1996-2015 by */
-/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
- /*
- Notes
-
- Mac suitcase files can (and often do!) contain multiple fonts. To
- support this I use the face_index argument of FT_(Open|New)_Face()
- functions, and pretend the suitcase file is a collection.
-
- Warning: fbit and NFNT bitmap resources are not supported yet. In old
- sfnt fonts, bitmap glyph data for each size is stored in each `NFNT'
- resources instead of the `bdat' table in the sfnt resource. Therefore,
- face->num_fixed_sizes is set to 0, because bitmap data in `NFNT'
- resource is unavailable at present.
-
- The Mac FOND support works roughly like this:
-
- - Check whether the offered stream points to a Mac suitcase file. This
- is done by checking the file type: it has to be 'FFIL' or 'tfil'. The
- stream that gets passed to our init_face() routine is a stdio stream,
- which isn't usable for us, since the FOND resources live in the
- resource fork. So we just grab the stream->pathname field.
-
- - Read the FOND resource into memory, then check whether there is a
- TrueType font and/or(!) a Type 1 font available.
-
- - If there is a Type 1 font available (as a separate `LWFN' file), read
- its data into memory, massage it slightly so it becomes PFB data, wrap
- it into a memory stream, load the Type 1 driver and delegate the rest
- of the work to it by calling FT_Open_Face(). (XXX TODO: after this
- has been done, the kerning data from the FOND resource should be
- appended to the face: On the Mac there are usually no AFM files
- available. However, this is tricky since we need to map Mac char
- codes to ps glyph names to glyph ID's...)
-
- - If there is a TrueType font (an `sfnt' resource), read it into memory,
- wrap it into a memory stream, load the TrueType driver and delegate
- the rest of the work to it, by calling FT_Open_Face().
-
- - Some suitcase fonts (notably Onyx) might point the `LWFN' file to
- itself, even though it doesn't contains `POST' resources. To handle
- this special case without opening the file an extra time, we just
- ignore errors from the `LWFN' and fallback to the `sfnt' if both are
- available.
- */
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_STREAM_H
-#include "ftbase.h"
-
- /* This is for Mac OS X. Without redefinition, OS_INLINE */
- /* expands to `static inline' which doesn't survive the */
- /* -ansi compilation flag of GCC. */
-#if !HAVE_ANSI_OS_INLINE
-#undef OS_INLINE
-#define OS_INLINE static __inline__
-#endif
-
- /* `configure' checks the availability of `ResourceIndex' strictly */
- /* and sets HAVE_TYPE_RESOURCE_INDEX 1 or 0 always. If it is */
- /* not set (e.g., a build without `configure'), the availability */
- /* is guessed from the SDK version. */
-#ifndef HAVE_TYPE_RESOURCE_INDEX
-#if !defined( MAC_OS_X_VERSION_10_5 ) || \
- ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 )
-#define HAVE_TYPE_RESOURCE_INDEX 0
-#else
-#define HAVE_TYPE_RESOURCE_INDEX 1
-#endif
-#endif /* !HAVE_TYPE_RESOURCE_INDEX */
-
-#if ( HAVE_TYPE_RESOURCE_INDEX == 0 )
- typedef short ResourceIndex;
-#endif
-
-#include <CoreServices/CoreServices.h>
-#include <ApplicationServices/ApplicationServices.h>
-#include <sys/syslimits.h> /* PATH_MAX */
-
- /* Don't want warnings about our own use of deprecated functions. */
-#define FT_DEPRECATED_ATTRIBUTE
-
-#include FT_MAC_H
-
-#ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
-#define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
-#endif
-
-
- /* Set PREFER_LWFN to 1 if LWFN (Type 1) is preferred over
- TrueType in case *both* are available (this is not common,
- but it *is* possible). */
-#ifndef PREFER_LWFN
-#define PREFER_LWFN 1
-#endif
-
-
-#ifdef FT_MACINTOSH
-
- /* This function is deprecated because FSSpec is deprecated in Mac OS X */
- FT_EXPORT_DEF( FT_Error )
- FT_GetFile_From_Mac_Name( const char* fontName,
- FSSpec* pathSpec,
- FT_Long* face_index )
- {
- FT_UNUSED( fontName );
- FT_UNUSED( pathSpec );
- FT_UNUSED( face_index );
-
- return FT_THROW( Unimplemented_Feature );
- }
-
-
- /* Private function. */
- /* The FSSpec type has been discouraged for a long time, */
- /* unfortunately an FSRef replacement API for */
- /* ATSFontGetFileSpecification() is only available in */
- /* Mac OS X 10.5 and later. */
- static OSStatus
- FT_ATSFontGetFileReference( ATSFontRef ats_font_id,
- FSRef* ats_font_ref )
- {
-#if defined( MAC_OS_X_VERSION_10_5 ) && \
- ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 )
-
- OSStatus err;
-
- err = ATSFontGetFileReference( ats_font_id, ats_font_ref );
-
- return err;
-#elif __LP64__ /* No 64bit Carbon API on legacy platforms */
- FT_UNUSED( ats_font_id );
- FT_UNUSED( ats_font_ref );
-
-
- return fnfErr;
-#else /* 32bit Carbon API on legacy platforms */
- OSStatus err;
- FSSpec spec;
-
-
- err = ATSFontGetFileSpecification( ats_font_id, &spec );
- if ( noErr == err )
- err = FSpMakeFSRef( &spec, ats_font_ref );
-
- return err;
-#endif
- }
-
-
- static FT_Error
- FT_GetFileRef_From_Mac_ATS_Name( const char* fontName,
- FSRef* ats_font_ref,
- FT_Long* face_index )
- {
- CFStringRef cf_fontName;
- ATSFontRef ats_font_id;
-
-
- *face_index = 0;
-
- cf_fontName = CFStringCreateWithCString( NULL, fontName,
- kCFStringEncodingMacRoman );
- ats_font_id = ATSFontFindFromName( cf_fontName,
- kATSOptionFlagsUnRestrictedScope );
- CFRelease( cf_fontName );
-
- if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
- return FT_THROW( Unknown_File_Format );
-
- if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) )
- return FT_THROW( Unknown_File_Format );
-
- /* face_index calculation by searching preceding fontIDs */
- /* with same FSRef */
- {
- ATSFontRef id2 = ats_font_id - 1;
- FSRef ref2;
-
-
- while ( id2 > 0 )
- {
- if ( noErr != FT_ATSFontGetFileReference( id2, &ref2 ) )
- break;
- if ( noErr != FSCompareFSRefs( ats_font_ref, &ref2 ) )
- break;
-
- id2 --;
- }
- *face_index = ats_font_id - ( id2 + 1 );
- }
-
- return FT_Err_Ok;
- }
-
-
- FT_EXPORT_DEF( FT_Error )
- FT_GetFilePath_From_Mac_ATS_Name( const char* fontName,
- UInt8* path,
- UInt32 maxPathSize,
- FT_Long* face_index )
- {
- FSRef ref;
- FT_Error err;
-
-
- if ( !fontName || !face_index )
- return FT_THROW( Invalid_Argument) ;
-
- err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
- if ( err )
- return err;
-
- if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
- return FT_THROW( Unknown_File_Format );
-
- return FT_Err_Ok;
- }
-
-
- /* This function is deprecated because FSSpec is deprecated in Mac OS X */
- FT_EXPORT_DEF( FT_Error )
- FT_GetFile_From_Mac_ATS_Name( const char* fontName,
- FSSpec* pathSpec,
- FT_Long* face_index )
- {
-#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
- ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
- FT_UNUSED( fontName );
- FT_UNUSED( pathSpec );
- FT_UNUSED( face_index );
-
- return FT_THROW( Unimplemented_Feature );
-#else
- FSRef ref;
- FT_Error err;
-
-
- if ( !fontName || !face_index )
- return FT_THROW( Invalid_Argument );
-
- err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
- if ( err )
- return err;
-
- if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
- pathSpec, NULL ) )
- return FT_THROW( Unknown_File_Format );
-
- return FT_Err_Ok;
-#endif
- }
-
-
- static OSErr
- FT_FSPathMakeRes( const UInt8* pathname,
- ResFileRefNum* res )
- {
- OSErr err;
- FSRef ref;
-
-
- if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
- return FT_THROW( Cannot_Open_Resource );
-
- /* at present, no support for dfont format */
- err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res );
- if ( noErr == err )
- return err;
-
- /* fallback to original resource-fork font */
- *res = FSOpenResFile( &ref, fsRdPerm );
- err = ResError();
-
- return err;
- }
-
-
- /* Return the file type for given pathname */
- static OSType
- get_file_type_from_path( const UInt8* pathname )
- {
- FSRef ref;
- FSCatalogInfo info;
-
-
- if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
- return ( OSType ) 0;
-
- if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoFinderInfo, &info,
- NULL, NULL, NULL ) )
- return ( OSType ) 0;
-
- return ((FInfo *)(info.finderInfo))->fdType;
- }
-
-
- /* Given a PostScript font name, create the Macintosh LWFN file name. */
- static void
- create_lwfn_name( char* ps_name,
- Str255 lwfn_file_name )
- {
- int max = 5, count = 0;
- FT_Byte* p = lwfn_file_name;
- FT_Byte* q = (FT_Byte*)ps_name;
-
-
- lwfn_file_name[0] = 0;
-
- while ( *q )
- {
- if ( ft_isupper( *q ) )
- {
- if ( count )
- max = 3;
- count = 0;
- }
- if ( count < max && ( ft_isalnum( *q ) || *q == '_' ) )
- {
- *++p = *q;
- lwfn_file_name[0]++;
- count++;
- }
- q++;
- }
- }
-
-
- static short
- count_faces_sfnt( char* fond_data )
- {
- /* The count is 1 greater than the value in the FOND. */
- /* Isn't that cute? :-) */
-
- return EndianS16_BtoN( *( (short*)( fond_data +
- sizeof ( FamRec ) ) ) ) + 1;
- }
-
-
- static short
- count_faces_scalable( char* fond_data )
- {
- AsscEntry* assoc;
- short i, face, face_all;
-
-
- face_all = EndianS16_BtoN( *( (short *)( fond_data +
- sizeof ( FamRec ) ) ) ) + 1;
- assoc = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
- face = 0;
-
- for ( i = 0; i < face_all; i++ )
- {
- if ( 0 == EndianS16_BtoN( assoc[i].fontSize ) )
- face++;
- }
- return face;
- }
-
-
- /* Look inside the FOND data, answer whether there should be an SFNT
- resource, and answer the name of a possible LWFN Type 1 file.
-
- Thanks to Paul Miller (paulm@profoundeffects.com) for the fix
- to load a face OTHER than the first one in the FOND!
- */
-
-
- static void
- parse_fond( char* fond_data,
- short* have_sfnt,
- ResID* sfnt_id,
- Str255 lwfn_file_name,
- short face_index )
- {
- AsscEntry* assoc;
- AsscEntry* base_assoc;
- FamRec* fond;
-
-
- *sfnt_id = 0;
- *have_sfnt = 0;
- lwfn_file_name[0] = 0;
-
- fond = (FamRec*)fond_data;
- assoc = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
- base_assoc = assoc;
-
- /* the maximum faces in a FOND is 48, size of StyleTable.indexes[] */
- if ( 47 < face_index )
- return;
-
- /* Let's do a little range checking before we get too excited here */
- if ( face_index < count_faces_sfnt( fond_data ) )
- {
- assoc += face_index; /* add on the face_index! */
-
- /* if the face at this index is not scalable,
- fall back to the first one (old behavior) */
- if ( EndianS16_BtoN( assoc->fontSize ) == 0 )
- {
- *have_sfnt = 1;
- *sfnt_id = EndianS16_BtoN( assoc->fontID );
- }
- else if ( base_assoc->fontSize == 0 )
- {
- *have_sfnt = 1;
- *sfnt_id = EndianS16_BtoN( base_assoc->fontID );
- }
- }
-
- if ( EndianS32_BtoN( fond->ffStylOff ) )
- {
- unsigned char* p = (unsigned char*)fond_data;
- StyleTable* style;
- unsigned short string_count;
- char ps_name[256];
- unsigned char* names[64];
- int i;
-
-
- p += EndianS32_BtoN( fond->ffStylOff );
- style = (StyleTable*)p;
- p += sizeof ( StyleTable );
- string_count = EndianS16_BtoN( *(short*)(p) );
- string_count = FT_MIN( 64, string_count );
- p += sizeof ( short );
-
- for ( i = 0; i < string_count; i++ )
- {
- names[i] = p;
- p += names[i][0];
- p++;
- }
-
- {
- size_t ps_name_len = (size_t)names[0][0];
-
-
- if ( ps_name_len != 0 )
- {
- ft_memcpy(ps_name, names[0] + 1, ps_name_len);
- ps_name[ps_name_len] = 0;
- }
- if ( style->indexes[face_index] > 1 &&
- style->indexes[face_index] <= string_count )
- {
- unsigned char* suffixes = names[style->indexes[face_index] - 1];
-
-
- for ( i = 1; i <= suffixes[0]; i++ )
- {
- unsigned char* s;
- size_t j = suffixes[i] - 1;
-
-
- if ( j < string_count && ( s = names[j] ) != NULL )
- {
- size_t s_len = (size_t)s[0];
-
-
- if ( s_len != 0 && ps_name_len + s_len < sizeof ( ps_name ) )
- {
- ft_memcpy( ps_name + ps_name_len, s + 1, s_len );
- ps_name_len += s_len;
- ps_name[ps_name_len] = 0;
- }
- }
- }
- }
- }
-
- create_lwfn_name( ps_name, lwfn_file_name );
- }
- }
-
-
- static FT_Error
- lookup_lwfn_by_fond( const UInt8* path_fond,
- ConstStr255Param base_lwfn,
- UInt8* path_lwfn,
- size_t path_size )
- {
- FSRef ref, par_ref;
- size_t dirname_len;
-
-
- /* Pathname for FSRef can be in various formats: HFS, HFS+, and POSIX. */
- /* We should not extract parent directory by string manipulation. */
-
- if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) )
- return FT_THROW( Invalid_Argument );
-
- if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
- NULL, NULL, NULL, &par_ref ) )
- return FT_THROW( Invalid_Argument );
-
- if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) )
- return FT_THROW( Invalid_Argument );
-
- if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size )
- return FT_THROW( Invalid_Argument );
-
- /* now we have absolute dirname in path_lwfn */
- ft_strcat( (char *)path_lwfn, "/" );
- dirname_len = ft_strlen( (char *)path_lwfn );
- ft_strcat( (char *)path_lwfn, (char *)base_lwfn + 1 );
- path_lwfn[dirname_len + base_lwfn[0]] = '\0';
-
- if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) )
- return FT_THROW( Cannot_Open_Resource );
-
- if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
- NULL, NULL, NULL, NULL ) )
- return FT_THROW( Cannot_Open_Resource );
-
- return FT_Err_Ok;
- }
-
-
- static short
- count_faces( Handle fond,
- const UInt8* pathname )
- {
- ResID sfnt_id;
- short have_sfnt, have_lwfn;
- Str255 lwfn_file_name;
- UInt8 buff[PATH_MAX];
- FT_Error err;
- short num_faces;
-
-
- have_sfnt = have_lwfn = 0;
-
- parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, 0 );
-
- if ( lwfn_file_name[0] )
- {
- err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
- buff, sizeof ( buff ) );
- if ( !err )
- have_lwfn = 1;
- }
-
- if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
- num_faces = 1;
- else
- num_faces = count_faces_scalable( *fond );
-
- return num_faces;
- }
-
-
- /* Read Type 1 data from the POST resources inside the LWFN file,
- return a PFB buffer. This is somewhat convoluted because the FT2
- PFB parser wants the ASCII header as one chunk, and the LWFN
- chunks are often not organized that way, so we glue chunks
- of the same type together. */
- static FT_Error
- read_lwfn( FT_Memory memory,
- ResFileRefNum res,
- FT_Byte** pfb_data,
- FT_ULong* size )
- {
- FT_Error error = FT_Err_Ok;
- ResID res_id;
- unsigned char *buffer, *p, *size_p = NULL;
- FT_ULong total_size = 0;
- FT_ULong old_total_size = 0;
- FT_ULong post_size, pfb_chunk_size;
- Handle post_data;
- char code, last_code;
-
-
- UseResFile( res );
-
- /* First pass: load all POST resources, and determine the size of */
- /* the output buffer. */
- res_id = 501;
- last_code = -1;
-
- for (;;)
- {
- post_data = Get1Resource( TTAG_POST, res_id++ );
- if ( post_data == NULL )
- break; /* we are done */
-
- code = (*post_data)[0];
-
- if ( code != last_code )
- {
- if ( code == 5 )
- total_size += 2; /* just the end code */
- else
- total_size += 6; /* code + 4 bytes chunk length */
- }
-
- total_size += (FT_ULong)GetHandleSize( post_data ) - 2;
- last_code = code;
-
- /* detect resource fork overflow */
- if ( FT_MAC_RFORK_MAX_LEN < total_size )
- {
- error = FT_THROW( Array_Too_Large );
- goto Error;
- }
-
- old_total_size = total_size;
- }
-
- if ( FT_ALLOC( buffer, (FT_Long)total_size ) )
- goto Error;
-
- /* Second pass: append all POST data to the buffer, add PFB fields. */
- /* Glue all consecutive chunks of the same type together. */
- p = buffer;
- res_id = 501;
- last_code = -1;
- pfb_chunk_size = 0;
-
- for (;;)
- {
- post_data = Get1Resource( TTAG_POST, res_id++ );
- if ( post_data == NULL )
- break; /* we are done */
-
- post_size = (FT_ULong)GetHandleSize( post_data ) - 2;
- code = (*post_data)[0];
-
- if ( code != last_code )
- {
- if ( last_code != -1 )
- {
- /* we are done adding a chunk, fill in the size field */
- if ( size_p != NULL )
- {
- *size_p++ = (FT_Byte)( pfb_chunk_size & 0xFF );
- *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 8 ) & 0xFF );
- *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 16 ) & 0xFF );
- *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 24 ) & 0xFF );
- }
- pfb_chunk_size = 0;
- }
-
- *p++ = 0x80;
- if ( code == 5 )
- *p++ = 0x03; /* the end */
- else if ( code == 2 )
- *p++ = 0x02; /* binary segment */
- else
- *p++ = 0x01; /* ASCII segment */
-
- if ( code != 5 )
- {
- size_p = p; /* save for later */
- p += 4; /* make space for size field */
- }
- }
-
- ft_memcpy( p, *post_data + 2, post_size );
- pfb_chunk_size += post_size;
- p += post_size;
- last_code = code;
- }
-
- *pfb_data = buffer;
- *size = total_size;
-
- Error:
- CloseResFile( res );
- return error;
- }
-
-
- /* Create a new FT_Face from a file path to an LWFN file. */
- static FT_Error
- FT_New_Face_From_LWFN( FT_Library library,
- const UInt8* pathname,
- FT_Long face_index,
- FT_Face* aface )
- {
- FT_Byte* pfb_data;
- FT_ULong pfb_size;
- FT_Error error;
- ResFileRefNum res;
-
-
- if ( noErr != FT_FSPathMakeRes( pathname, &res ) )
- return FT_THROW( Cannot_Open_Resource );
-
- pfb_data = NULL;
- pfb_size = 0;
- error = read_lwfn( library->memory, res, &pfb_data, &pfb_size );
- CloseResFile( res ); /* PFB is already loaded, useless anymore */
- if ( error )
- return error;
-
- return open_face_from_buffer( library,
- pfb_data,
- pfb_size,
- face_index,
- "type1",
- aface );
- }
-
-
- /* Create a new FT_Face from an SFNT resource, specified by res ID. */
- static FT_Error
- FT_New_Face_From_SFNT( FT_Library library,
- ResID sfnt_id,
- FT_Long face_index,
- FT_Face* aface )
- {
- Handle sfnt = NULL;
- FT_Byte* sfnt_data;
- size_t sfnt_size;
- FT_Error error = FT_Err_Ok;
- FT_Memory memory = library->memory;
- int is_cff, is_sfnt_ps;
-
-
- sfnt = GetResource( TTAG_sfnt, sfnt_id );
- if ( sfnt == NULL )
- return FT_THROW( Invalid_Handle );
-
- sfnt_size = (FT_ULong)GetHandleSize( sfnt );
-
- /* detect resource fork overflow */
- if ( FT_MAC_RFORK_MAX_LEN < sfnt_size )
- return FT_THROW( Array_Too_Large );
-
- if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
- {
- ReleaseResource( sfnt );
- return error;
- }
-
- ft_memcpy( sfnt_data, *sfnt, sfnt_size );
- ReleaseResource( sfnt );
-
- is_cff = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
- is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 );
-
- if ( is_sfnt_ps )
- {
- FT_Stream stream;
-
-
- if ( FT_NEW( stream ) )
- goto Try_OpenType;
-
- FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size );
- if ( !open_face_PS_from_sfnt_stream( library,
- stream,
- face_index,
- 0, NULL,
- aface ) )
- {
- FT_Stream_Close( stream );
- FT_FREE( stream );
- FT_FREE( sfnt_data );
- goto Exit;
- }
-
- FT_FREE( stream );
- }
- Try_OpenType:
- error = open_face_from_buffer( library,
- sfnt_data,
- sfnt_size,
- face_index,
- is_cff ? "cff" : "truetype",
- aface );
- Exit:
- return error;
- }
-
-
- /* Create a new FT_Face from a file path to a suitcase file. */
- static FT_Error
- FT_New_Face_From_Suitcase( FT_Library library,
- const UInt8* pathname,
- FT_Long face_index,
- FT_Face* aface )
- {
- FT_Error error = FT_ERR( Cannot_Open_Resource );
- ResFileRefNum res_ref;
- ResourceIndex res_index;
- Handle fond;
- short num_faces_in_res;
-
-
- if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
- return FT_THROW( Cannot_Open_Resource );
-
- UseResFile( res_ref );
- if ( ResError() )
- return FT_THROW( Cannot_Open_Resource );
-
- num_faces_in_res = 0;
- for ( res_index = 1; ; ++res_index )
- {
- short num_faces_in_fond;
-
-
- fond = Get1IndResource( TTAG_FOND, res_index );
- if ( ResError() )
- break;
-
- num_faces_in_fond = count_faces( fond, pathname );
- num_faces_in_res += num_faces_in_fond;
-
- if ( 0 <= face_index && face_index < num_faces_in_fond && error )
- error = FT_New_Face_From_FOND( library, fond, face_index, aface );
-
- face_index -= num_faces_in_fond;
- }
-
- CloseResFile( res_ref );
- if ( !error && aface && *aface )
- (*aface)->num_faces = num_faces_in_res;
- return error;
- }
-
-
- /* documentation is in ftmac.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_New_Face_From_FOND( FT_Library library,
- Handle fond,
- FT_Long face_index,
- FT_Face* aface )
- {
- short have_sfnt, have_lwfn = 0;
- ResID sfnt_id, fond_id;
- OSType fond_type;
- Str255 fond_name;
- Str255 lwfn_file_name;
- UInt8 path_lwfn[PATH_MAX];
- OSErr err;
- FT_Error error = FT_Err_Ok;
-
-
- /* check of `library' and `aface' delayed to `FT_New_Face_From_XXX' */
-
- GetResInfo( fond, &fond_id, &fond_type, fond_name );
- if ( ResError() != noErr || fond_type != TTAG_FOND )
- return FT_THROW( Invalid_File_Format );
-
- parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
-
- if ( lwfn_file_name[0] )
- {
- ResFileRefNum res;
-
-
- res = HomeResFile( fond );
- if ( noErr != ResError() )
- goto found_no_lwfn_file;
-
- {
- UInt8 path_fond[PATH_MAX];
- FSRef ref;
-
-
- err = FSGetForkCBInfo( res, kFSInvalidVolumeRefNum,
- NULL, NULL, NULL, &ref, NULL );
- if ( noErr != err )
- goto found_no_lwfn_file;
-
- err = FSRefMakePath( &ref, path_fond, sizeof ( path_fond ) );
- if ( noErr != err )
- goto found_no_lwfn_file;
-
- error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
- path_lwfn, sizeof ( path_lwfn ) );
- if ( !error )
- have_lwfn = 1;
- }
- }
-
- if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
- error = FT_New_Face_From_LWFN( library,
- path_lwfn,
- face_index,
- aface );
- else
- error = FT_THROW( Unknown_File_Format );
-
- found_no_lwfn_file:
- if ( have_sfnt && error )
- error = FT_New_Face_From_SFNT( library,
- sfnt_id,
- face_index,
- aface );
-
- return error;
- }
-
-
- /* Common function to load a new FT_Face from a resource file. */
- static FT_Error
- FT_New_Face_From_Resource( FT_Library library,
- const UInt8* pathname,
- FT_Long face_index,
- FT_Face* aface )
- {
- OSType file_type;
- FT_Error error;
-
-
- /* LWFN is a (very) specific file format, check for it explicitly */
- file_type = get_file_type_from_path( pathname );
- if ( file_type == TTAG_LWFN )
- return FT_New_Face_From_LWFN( library, pathname, face_index, aface );
-
- /* Otherwise the file type doesn't matter (there are more than */
- /* `FFIL' and `tfil'). Just try opening it as a font suitcase; */
- /* if it works, fine. */
-
- error = FT_New_Face_From_Suitcase( library, pathname, face_index, aface );
- if ( error == 0 )
- return error;
-
- /* let it fall through to normal loader (.ttf, .otf, etc.); */
- /* we signal this by returning no error and no FT_Face */
- *aface = NULL;
- return 0;
- }
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* FT_New_Face */
- /* */
- /* <Description> */
- /* This is the Mac-specific implementation of FT_New_Face. In */
- /* addition to the standard FT_New_Face() functionality, it also */
- /* accepts pathnames to Mac suitcase files. For further */
- /* documentation see the original FT_New_Face() in freetype.h. */
- /* */
- FT_EXPORT_DEF( FT_Error )
- FT_New_Face( FT_Library library,
- const char* pathname,
- FT_Long face_index,
- FT_Face* aface )
- {
- FT_Open_Args args;
- FT_Error error;
-
-
- /* test for valid `library' and `aface' delayed to FT_Open_Face() */
- if ( !pathname )
- return FT_THROW( Invalid_Argument );
-
- *aface = NULL;
-
- /* try resourcefork based font: LWFN, FFIL */
- error = FT_New_Face_From_Resource( library, (UInt8 *)pathname,
- face_index, aface );
- if ( error != 0 || *aface != NULL )
- return error;
-
- /* let it fall through to normal loader (.ttf, .otf, etc.) */
- args.flags = FT_OPEN_PATHNAME;
- args.pathname = (char*)pathname;
- return FT_Open_Face( library, &args, face_index, aface );
- }
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* FT_New_Face_From_FSRef */
- /* */
- /* <Description> */
- /* FT_New_Face_From_FSRef is identical to FT_New_Face except it */
- /* accepts an FSRef instead of a path. */
- /* */
- /* This function is deprecated because Carbon data types (FSRef) */
- /* are not cross-platform, and thus not suitable for the freetype API. */
- FT_EXPORT_DEF( FT_Error )
- FT_New_Face_From_FSRef( FT_Library library,
- const FSRef* ref,
- FT_Long face_index,
- FT_Face* aface )
- {
- FT_Error error;
- FT_Open_Args args;
-
- OSErr err;
- UInt8 pathname[PATH_MAX];
-
-
- /* check of `library' and `aface' delayed to */
- /* `FT_New_Face_From_Resource' */
-
- if ( !ref )
- return FT_THROW( Invalid_Argument );
-
- err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
- if ( err )
- error = FT_THROW( Cannot_Open_Resource );
-
- error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
- if ( error != 0 || *aface != NULL )
- return error;
-
- /* fallback to datafork font */
- args.flags = FT_OPEN_PATHNAME;
- args.pathname = (char*)pathname;
- return FT_Open_Face( library, &args, face_index, aface );
- }
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* FT_New_Face_From_FSSpec */
- /* */
- /* <Description> */
- /* FT_New_Face_From_FSSpec is identical to FT_New_Face except it */
- /* accepts an FSSpec instead of a path. */
- /* */
- /* This function is deprecated because FSSpec is deprecated in Mac OS X */
- FT_EXPORT_DEF( FT_Error )
- FT_New_Face_From_FSSpec( FT_Library library,
- const FSSpec* spec,
- FT_Long face_index,
- FT_Face* aface )
- {
-#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
- ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
- FT_UNUSED( library );
- FT_UNUSED( spec );
- FT_UNUSED( face_index );
- FT_UNUSED( aface );
-
- return FT_THROW( Unimplemented_Feature );
-#else
- FSRef ref;
-
-
- /* check of `library' and `aface' delayed to `FT_New_Face_From_FSRef' */
-
- if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
- return FT_THROW( Invalid_Argument );
- else
- return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
-#endif
- }
-
-#endif /* FT_MACINTOSH */
-
-
-/* END */
diff --git a/src/base/ftmm.c b/src/base/ftmm.c
index 7c012aa..6b759ca 100644
--- a/src/base/ftmm.c
+++ b/src/base/ftmm.c
@@ -4,7 +4,7 @@
/* */
/* Multiple Master font support (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c
index 96572bd..9006b59 100644
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType private base classes (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -688,7 +688,6 @@
/* both `fpgm' and `prep' tables are missing */
if ( ( mode == FT_RENDER_MODE_LIGHT &&
!FT_DRIVER_HINTS_LIGHTLY( driver ) ) ||
- face->internal->ignore_unpatented_hinter ||
( FT_IS_SFNT( face ) &&
ttface->num_locations &&
ttface->max_profile.maxSizeOfInstructions == 0 &&
@@ -1419,7 +1418,7 @@
/* Type 1 and CID-keyed font drivers should recognize sfnt-wrapped */
/* format too. Here, since we can't expect that the TrueType font */
- /* driver is loaded unconditially, we must parse the font by */
+ /* driver is loaded unconditionally, we must parse the font by */
/* ourselves. We are only interested in the name of the table and */
/* the offset. */
@@ -1484,6 +1483,7 @@
if ( face_index >= 0 && pstable_index == face_index )
return FT_Err_Ok;
}
+
return FT_THROW( Table_Missing );
}
@@ -1521,6 +1521,19 @@
if ( error )
goto Exit;
+ if ( offset > stream->size )
+ {
+ FT_TRACE2(( "open_face_PS_from_sfnt_stream: invalid table offset\n" ));
+ error = FT_THROW( Invalid_Table );
+ goto Exit;
+ }
+ else if ( length > stream->size - offset )
+ {
+ FT_TRACE2(( "open_face_PS_from_sfnt_stream: invalid table length\n" ));
+ error = FT_THROW( Invalid_Table );
+ goto Exit;
+ }
+
error = FT_Stream_Seek( stream, pos + offset );
if ( error )
goto Exit;
@@ -1529,7 +1542,8 @@
goto Exit;
error = FT_Stream_Read( stream, (FT_Byte *)sfnt_ps, length );
- if ( error ) {
+ if ( error )
+ {
FT_FREE( sfnt_ps );
goto Exit;
}
@@ -1777,8 +1791,8 @@
FT_Long face_index_in_resource = 0;
- if ( face_index == -1 )
- face_index = 0;
+ if ( face_index < 0 )
+ face_index = -face_index - 1;
if ( face_index >= resource_cnt )
return FT_THROW( Cannot_Open_Resource );
@@ -2300,11 +2314,24 @@
if ( bsize->height < 0 )
- bsize->height = (FT_Short)-bsize->height;
+ bsize->height = -bsize->height;
if ( bsize->x_ppem < 0 )
- bsize->x_ppem = (FT_Short)-bsize->x_ppem;
+ bsize->x_ppem = -bsize->x_ppem;
if ( bsize->y_ppem < 0 )
bsize->y_ppem = -bsize->y_ppem;
+
+ /* check whether negation actually has worked */
+ if ( bsize->height < 0 || bsize->x_ppem < 0 || bsize->y_ppem < 0 )
+ {
+ FT_TRACE0(( "FT_Open_Face:"
+ " Invalid bitmap dimensions for stroke %d,"
+ " now disabled\n", i ));
+ bsize->width = 0;
+ bsize->height = 0;
+ bsize->size = 0;
+ bsize->x_ppem = 0;
+ bsize->y_ppem = 0;
+ }
}
}
@@ -2604,6 +2631,9 @@
w = FT_PIX_ROUND( w );
h = FT_PIX_ROUND( h );
+ if ( !w || !h )
+ return FT_THROW( Invalid_Pixel_Size );
+
for ( i = 0; i < face->num_fixed_sizes; i++ )
{
FT_Bitmap_Size* bsize = face->available_sizes + i;
@@ -2623,6 +2653,8 @@
}
}
+ FT_TRACE3(( "FT_Match_Size: no matching bitmap strike\n" ));
+
return FT_THROW( Invalid_Pixel_Size );
}
@@ -4202,7 +4234,8 @@
MD5_Init( &ctx );
- MD5_Update( &ctx, bitmap.buffer, rows * pitch );
+ if ( bitmap.buffer )
+ MD5_Update( &ctx, bitmap.buffer, rows * pitch );
MD5_Final( md5, &ctx );
FT_TRACE3(( "MD5 checksum for %dx%d bitmap:\n"
@@ -4308,7 +4341,7 @@
{
FT_Error error;
FT_Memory memory;
- FT_Module module;
+ FT_Module module = NULL;
FT_UInt nn;
@@ -4549,7 +4582,8 @@
const FT_String* module_name,
const FT_String* property_name,
void* value,
- FT_Bool set )
+ FT_Bool set,
+ FT_Bool value_is_string )
{
FT_Module* cur;
FT_Module* limit;
@@ -4619,8 +4653,13 @@
return FT_THROW( Unimplemented_Feature );
}
- return set ? service->set_property( cur[0], property_name, value )
- : service->get_property( cur[0], property_name, value );
+ return set ? service->set_property( cur[0],
+ property_name,
+ value,
+ value_is_string )
+ : service->get_property( cur[0],
+ property_name,
+ value );
}
@@ -4636,7 +4675,8 @@
module_name,
property_name,
(void*)value,
- TRUE );
+ TRUE,
+ FALSE );
}
@@ -4652,10 +4692,33 @@
module_name,
property_name,
value,
+ FALSE,
FALSE );
}
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+
+ /* this variant is used for handling the FREETYPE_PROPERTIES */
+ /* environment variable */
+
+ FT_BASE_DEF( FT_Error )
+ ft_property_string_set( FT_Library library,
+ const FT_String* module_name,
+ const FT_String* property_name,
+ FT_String* value )
+ {
+ return ft_property_do( library,
+ module_name,
+ property_name,
+ (void*)value,
+ TRUE,
+ TRUE );
+ }
+
+#endif
+
+
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
diff --git a/src/base/ftotval.c b/src/base/ftotval.c
deleted file mode 100644
index 786457b..0000000
--- a/src/base/ftotval.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftotval.c */
-/* */
-/* FreeType API for validating OpenType tables (body). */
-/* */
-/* Copyright 2004-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_OPENTYPE_VALIDATE_H
-#include FT_OPENTYPE_VALIDATE_H
-
-
- /* documentation is in ftotval.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_OpenType_Validate( FT_Face face,
- FT_UInt validation_flags,
- FT_Bytes *BASE_table,
- FT_Bytes *GDEF_table,
- FT_Bytes *GPOS_table,
- FT_Bytes *GSUB_table,
- FT_Bytes *JSTF_table )
- {
- FT_Service_OTvalidate service;
- FT_Error error;
-
-
- if ( !face )
- {
- error = FT_THROW( Invalid_Face_Handle );
- goto Exit;
- }
-
- if ( !( BASE_table &&
- GDEF_table &&
- GPOS_table &&
- GSUB_table &&
- JSTF_table ) )
- {
- error = FT_THROW( Invalid_Argument );
- goto Exit;
- }
-
- FT_FACE_FIND_GLOBAL_SERVICE( face, service, OPENTYPE_VALIDATE );
-
- if ( service )
- error = service->validate( face,
- validation_flags,
- BASE_table,
- GDEF_table,
- GPOS_table,
- GSUB_table,
- JSTF_table );
- else
- error = FT_THROW( Unimplemented_Feature );
-
- Exit:
- return error;
- }
-
-
- FT_EXPORT_DEF( void )
- FT_OpenType_Free( FT_Face face,
- FT_Bytes table )
- {
- FT_Memory memory;
-
-
- if ( !face )
- return;
-
- memory = FT_FACE_MEMORY( face );
-
- FT_FREE( table );
- }
-
-
-/* END */
diff --git a/src/base/ftoutln.c b/src/base/ftoutln.c
index 201ceab..fc28225 100644
--- a/src/base/ftoutln.c
+++ b/src/base/ftoutln.c
@@ -4,7 +4,7 @@
/* */
/* FreeType outline management (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -42,7 +42,7 @@
static
- const FT_Outline null_outline = { 0, 0, 0, 0, 0, 0 };
+ const FT_Outline null_outline = { 0, 0, NULL, NULL, NULL, 0 };
/* documentation is in ftoutln.h */
@@ -415,11 +415,14 @@
if ( source == target )
return FT_Err_Ok;
- FT_ARRAY_COPY( target->points, source->points, source->n_points );
-
- FT_ARRAY_COPY( target->tags, source->tags, source->n_points );
+ if ( source->n_points )
+ {
+ FT_ARRAY_COPY( target->points, source->points, source->n_points );
+ FT_ARRAY_COPY( target->tags, source->tags, source->n_points );
+ }
- FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
+ if ( source->n_contours )
+ FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
/* copy all flags, except the `FT_OUTLINE_OWNER' one */
is_owner = target->flags & FT_OUTLINE_OWNER;
diff --git a/src/base/ftpatent.c b/src/base/ftpatent.c
index bf2b085..4861be1 100644
--- a/src/base/ftpatent.c
+++ b/src/base/ftpatent.c
@@ -3,9 +3,9 @@
/* ftpatent.c */
/* */
/* FreeType API for checking patented TrueType bytecode instructions */
-/* (body). */
+/* (body). Obsolete, retained for backwards compatibility. */
/* */
-/* Copyright 2007-2015 by */
+/* Copyright 2007-2016 by */
/* David Turner. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -25,238 +25,14 @@
#include FT_SERVICE_TRUETYPE_GLYF_H
- static FT_Bool
- _tt_check_patents_in_range( FT_Stream stream,
- FT_ULong size )
- {
- FT_Bool result = FALSE;
- FT_Error error;
- FT_Bytes p, end;
-
-
- if ( FT_FRAME_ENTER( size ) )
- return 0;
-
- p = stream->cursor;
- end = p + size;
-
- while ( p < end )
- {
- switch (p[0])
- {
- case 0x06: /* SPvTL // */
- case 0x07: /* SPvTL + */
- case 0x08: /* SFvTL // */
- case 0x09: /* SFvTL + */
- case 0x0A: /* SPvFS */
- case 0x0B: /* SFvFS */
- result = TRUE;
- goto Exit;
-
- case 0x40:
- if ( p + 1 >= end )
- goto Exit;
-
- p += p[1] + 2;
- break;
-
- case 0x41:
- if ( p + 1 >= end )
- goto Exit;
-
- p += p[1] * 2 + 2;
- break;
-
- case 0x71: /* DELTAP2 */
- case 0x72: /* DELTAP3 */
- case 0x73: /* DELTAC0 */
- case 0x74: /* DELTAC1 */
- case 0x75: /* DELTAC2 */
- result = TRUE;
- goto Exit;
-
- case 0xB0:
- case 0xB1:
- case 0xB2:
- case 0xB3:
- case 0xB4:
- case 0xB5:
- case 0xB6:
- case 0xB7:
- p += ( p[0] - 0xB0 ) + 2;
- break;
-
- case 0xB8:
- case 0xB9:
- case 0xBA:
- case 0xBB:
- case 0xBC:
- case 0xBD:
- case 0xBE:
- case 0xBF:
- p += ( p[0] - 0xB8 ) * 2 + 3;
- break;
-
- default:
- p += 1;
- break;
- }
- }
-
- Exit:
- FT_UNUSED( error );
- FT_FRAME_EXIT();
- return result;
- }
-
-
- static FT_Bool
- _tt_check_patents_in_table( FT_Face face,
- FT_ULong tag )
- {
- FT_Stream stream = face->stream;
- FT_Error error = FT_Err_Ok;
- FT_Service_SFNT_Table service;
- FT_Bool result = FALSE;
-
-
- FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
-
- if ( service )
- {
- FT_UInt i = 0;
- FT_ULong tag_i = 0, offset_i = 0, length_i = 0;
-
-
- for ( i = 0; !error && tag_i != tag ; i++ )
- error = service->table_info( face, i,
- &tag_i, &offset_i, &length_i );
-
- if ( error ||
- FT_STREAM_SEEK( offset_i ) )
- goto Exit;
-
- result = _tt_check_patents_in_range( stream, length_i );
- }
-
- Exit:
- return result;
- }
-
-
- static FT_Bool
- _tt_face_check_patents( FT_Face face )
- {
- FT_Stream stream = face->stream;
- FT_UInt gindex;
- FT_Error error;
- FT_Bool result;
-
- FT_Service_TTGlyf service;
-
-
- result = _tt_check_patents_in_table( face, TTAG_fpgm );
- if ( result )
- goto Exit;
-
- result = _tt_check_patents_in_table( face, TTAG_prep );
- if ( result )
- goto Exit;
-
- FT_FACE_FIND_SERVICE( face, service, TT_GLYF );
- if ( service == NULL )
- goto Exit;
-
- for ( gindex = 0; gindex < (FT_UInt)face->num_glyphs; gindex++ )
- {
- FT_ULong offset, num_ins, size;
- FT_Int num_contours;
-
-
- offset = service->get_location( face, gindex, &size );
- if ( size == 0 )
- continue;
-
- if ( FT_STREAM_SEEK( offset ) ||
- FT_READ_SHORT( num_contours ) )
- continue;
-
- if ( num_contours >= 0 ) /* simple glyph */
- {
- if ( FT_STREAM_SKIP( 8 + num_contours * 2 ) )
- continue;
- }
- else /* compound glyph */
- {
- FT_Bool has_instr = 0;
-
-
- if ( FT_STREAM_SKIP( 8 ) )
- continue;
-
- /* now read each component */
- for (;;)
- {
- FT_UInt flags, toskip;
-
-
- if( FT_READ_USHORT( flags ) )
- break;
-
- toskip = 2 + 1 + 1;
-
- if ( ( flags & ( 1 << 0 ) ) != 0 ) /* ARGS_ARE_WORDS */
- toskip += 2;
-
- if ( ( flags & ( 1 << 3 ) ) != 0 ) /* WE_HAVE_A_SCALE */
- toskip += 2;
- else if ( ( flags & ( 1 << 6 ) ) != 0 ) /* WE_HAVE_X_Y_SCALE */
- toskip += 4;
- else if ( ( flags & ( 1 << 7 ) ) != 0 ) /* WE_HAVE_A_2x2 */
- toskip += 8;
-
- if ( ( flags & ( 1 << 8 ) ) != 0 ) /* WE_HAVE_INSTRUCTIONS */
- has_instr = 1;
-
- if ( FT_STREAM_SKIP( toskip ) )
- goto NextGlyph;
-
- if ( ( flags & ( 1 << 5 ) ) == 0 ) /* MORE_COMPONENTS */
- break;
- }
-
- if ( !has_instr )
- goto NextGlyph;
- }
-
- if ( FT_READ_USHORT( num_ins ) )
- continue;
-
- result = _tt_check_patents_in_range( stream, num_ins );
- if ( result )
- goto Exit;
-
- NextGlyph:
- ;
- }
-
- Exit:
- return result;
- }
-
-
/* documentation is in freetype.h */
FT_EXPORT_DEF( FT_Bool )
FT_Face_CheckTrueTypePatents( FT_Face face )
{
- FT_Bool result = FALSE;
-
-
- if ( face && FT_IS_SFNT( face ) )
- result = _tt_face_check_patents( face );
+ FT_UNUSED( face );
- return result;
+ return FALSE;
}
@@ -266,22 +42,10 @@
FT_Face_SetUnpatentedHinting( FT_Face face,
FT_Bool value )
{
- FT_Bool result = FALSE;
-
-
-#if defined( TT_CONFIG_OPTION_UNPATENTED_HINTING ) && \
- !defined( TT_CONFIG_OPTION_BYTECODE_INTERPRETER )
- if ( face && FT_IS_SFNT( face ) )
- {
- result = !face->internal->ignore_unpatented_hinter;
- face->internal->ignore_unpatented_hinter = !value;
- }
-#else
FT_UNUSED( face );
FT_UNUSED( value );
-#endif
- return result;
+ return FALSE;
}
/* END */
diff --git a/src/base/ftpfr.c b/src/base/ftpfr.c
deleted file mode 100644
index 39f089e..0000000
--- a/src/base/ftpfr.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftpfr.c */
-/* */
-/* FreeType API for accessing PFR-specific data (body). */
-/* */
-/* Copyright 2002-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_PFR_H
-
-
- /* check the format */
- static FT_Service_PfrMetrics
- ft_pfr_check( FT_Face face )
- {
- FT_Service_PfrMetrics service = NULL;
-
-
- if ( face )
- FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
-
- return service;
- }
-
-
- /* documentation is in ftpfr.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_PFR_Metrics( FT_Face face,
- FT_UInt *aoutline_resolution,
- FT_UInt *ametrics_resolution,
- FT_Fixed *ametrics_x_scale,
- FT_Fixed *ametrics_y_scale )
- {
- FT_Error error = FT_Err_Ok;
- FT_Service_PfrMetrics service;
-
-
- if ( !face )
- return FT_THROW( Invalid_Face_Handle );
-
- service = ft_pfr_check( face );
- if ( service )
- {
- error = service->get_metrics( face,
- aoutline_resolution,
- ametrics_resolution,
- ametrics_x_scale,
- ametrics_y_scale );
- }
- else
- {
- FT_Fixed x_scale, y_scale;
-
-
- /* this is not a PFR font */
- if ( aoutline_resolution )
- *aoutline_resolution = face->units_per_EM;
-
- if ( ametrics_resolution )
- *ametrics_resolution = face->units_per_EM;
-
- x_scale = y_scale = 0x10000L;
- if ( face->size )
- {
- x_scale = face->size->metrics.x_scale;
- y_scale = face->size->metrics.y_scale;
- }
-
- if ( ametrics_x_scale )
- *ametrics_x_scale = x_scale;
-
- if ( ametrics_y_scale )
- *ametrics_y_scale = y_scale;
-
- error = FT_THROW( Unknown_File_Format );
- }
-
- return error;
- }
-
-
- /* documentation is in ftpfr.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_PFR_Kerning( FT_Face face,
- FT_UInt left,
- FT_UInt right,
- FT_Vector *avector )
- {
- FT_Error error;
- FT_Service_PfrMetrics service;
-
-
- if ( !face )
- return FT_THROW( Invalid_Face_Handle );
-
- if ( !avector )
- return FT_THROW( Invalid_Argument );
-
- service = ft_pfr_check( face );
- if ( service )
- error = service->get_kerning( face, left, right, avector );
- else
- error = FT_Get_Kerning( face, left, right,
- FT_KERNING_UNSCALED, avector );
-
- return error;
- }
-
-
- /* documentation is in ftpfr.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_PFR_Advance( FT_Face face,
- FT_UInt gindex,
- FT_Pos *aadvance )
- {
- FT_Error error;
- FT_Service_PfrMetrics service;
-
-
- if ( !face )
- return FT_THROW( Invalid_Face_Handle );
-
- if ( !aadvance )
- return FT_THROW( Invalid_Argument );
-
- service = ft_pfr_check( face );
- if ( service )
- error = service->get_advance( face, gindex, aadvance );
- else
- /* XXX: TODO: PROVIDE ADVANCE-LOADING METHOD TO ALL FONT DRIVERS */
- error = FT_THROW( Invalid_Argument );
-
- return error;
- }
-
-
-/* END */
diff --git a/src/base/ftpic.c b/src/base/ftpic.c
index 6c4b1cd..03769db 100644
--- a/src/base/ftpic.c
+++ b/src/base/ftpic.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services (body). */
/* */
-/* Copyright 2009-2015 by */
+/* Copyright 2009-2016 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftrfork.c b/src/base/ftrfork.c
index c30c766..4660c97 100644
--- a/src/base/ftrfork.c
+++ b/src/base/ftrfork.c
@@ -4,7 +4,7 @@
/* */
/* Embedded resource forks accessor (body). */
/* */
-/* Copyright 2004-2015 by */
+/* Copyright 2004-2016 by */
/* Masatake YAMATO and Redhat K.K. */
/* */
/* FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are */
@@ -403,7 +403,7 @@
errors[i] = FT_Err_Ok;
if ( errors[i] )
- continue ;
+ continue;
errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library,
stream, base_name,
diff --git a/src/base/ftsnames.c b/src/base/ftsnames.c
index 80304e5..ce79641 100644
--- a/src/base/ftsnames.c
+++ b/src/base/ftsnames.c
@@ -7,7 +7,7 @@
/* */
/* This is _not_ used to retrieve glyph names! */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftstream.c b/src/base/ftstream.c
index b68f3f8..bb512a7 100644
--- a/src/base/ftstream.c
+++ b/src/base/ftstream.c
@@ -4,7 +4,7 @@
/* */
/* I/O stream support (body). */
/* */
-/* Copyright 2000-2015 by */
+/* Copyright 2000-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -778,7 +778,7 @@
case ft_frame_short_be:
case ft_frame_ushort_be: /* read a 2-byte big-endian short */
- value = FT_NEXT_USHORT( cursor) ;
+ value = FT_NEXT_USHORT( cursor );
sign_shift = 16;
break;
diff --git a/src/base/ftstroke.c b/src/base/ftstroke.c
index fecb3cc..4f3c493 100644
--- a/src/base/ftstroke.c
+++ b/src/base/ftstroke.c
@@ -4,7 +4,7 @@
/* */
/* FreeType path stroker (body). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -712,9 +712,10 @@
FT_Outline* outline )
{
/* copy point locations */
- FT_ARRAY_COPY( outline->points + outline->n_points,
- border->points,
- border->num_points );
+ if ( border->num_points )
+ FT_ARRAY_COPY( outline->points + outline->n_points,
+ border->points,
+ border->num_points );
/* copy tags */
{
diff --git a/src/base/ftsynth.c b/src/base/ftsynth.c
index cd68533..4b66a33 100644
--- a/src/base/ftsynth.c
+++ b/src/base/ftsynth.c
@@ -4,7 +4,7 @@
/* */
/* FreeType synthesizing code for emboldening and slanting (body). */
/* */
-/* Copyright 2000-2015 by */
+/* Copyright 2000-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftsystem.c b/src/base/ftsystem.c
index 1938fd8..ac1f01c 100644
--- a/src/base/ftsystem.c
+++ b/src/base/ftsystem.c
@@ -4,7 +4,7 @@
/* */
/* ANSI-specific FreeType low-level system interface (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/fttrigon.c b/src/base/fttrigon.c
index 5b24304..7b582c8 100644
--- a/src/base/fttrigon.c
+++ b/src/base/fttrigon.c
@@ -4,7 +4,7 @@
/* */
/* FreeType trigonometric functions (body). */
/* */
-/* Copyright 2001-2015 by */
+/* Copyright 2001-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -71,7 +71,8 @@
/* 0x40000000 comes from regression analysis between true */
/* and CORDIC hypotenuse, so it minimizes the error */
- val = (FT_Fixed)( ( (FT_Int64)val * FT_TRIG_SCALE + 0x40000000UL ) >> 32 );
+ val = (FT_Fixed)(
+ ( (FT_UInt64)val * FT_TRIG_SCALE + 0x40000000UL ) >> 32 );
return s < 0 ? -val : val;
}
diff --git a/src/base/fttype1.c b/src/base/fttype1.c
index c549382..5c0fce8 100644
--- a/src/base/fttype1.c
+++ b/src/base/fttype1.c
@@ -4,7 +4,7 @@
/* */
/* FreeType utility file for PS names support (body). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftutil.c b/src/base/ftutil.c
index f5b72db..fad7d1a 100644
--- a/src/base/ftutil.c
+++ b/src/base/ftutil.c
@@ -4,7 +4,7 @@
/* */
/* FreeType utility file for memory and list management (body). */
/* */
-/* Copyright 2002-2015 by */
+/* Copyright 2002-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/ftwinfnt.c b/src/base/ftwinfnt.c
index 76a19af..89e9155 100644
--- a/src/base/ftwinfnt.c
+++ b/src/base/ftwinfnt.c
@@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing Windows FNT specific info (body). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
diff --git a/src/base/md5.c b/src/base/md5.c
index 52d96ac..b235e17 100644
--- a/src/base/md5.c
+++ b/src/base/md5.c
@@ -63,12 +63,19 @@
(a) += (b);
/*
- * SET reads 4 input bytes in little-endian byte order and stores them
- * in a properly aligned word in host byte order.
+ * SET reads 4 input bytes in little-endian byte order and stores them in a
+ * properly aligned word in host byte order.
*
- * The check for little-endian architectures that tolerate unaligned
- * memory accesses is just an optimization. Nothing will break if it
- * doesn't work.
+ * The check for little-endian architectures that tolerate unaligned memory
+ * accesses is just an optimization. Nothing will break if it fails to detect
+ * a suitable architecture.
+ *
+ * Unfortunately, this optimization may be a C strict aliasing rules violation
+ * if the caller's data buffer has effective type that cannot be aliased by
+ * MD5_u32plus. In practice, this problem may occur if these MD5 routines are
+ * inlined into a calling function, or with future and dangerously advanced
+ * link-time optimizations. For the time being, keeping these MD5 routines in
+ * their own translation unit avoids the problem.
*/
#if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
#define SET(n) \
@@ -87,8 +94,8 @@
#endif
/*
- * This processes one or more 64-byte data blocks, but does NOT update
- * the bit counters. There are no alignment requirements.
+ * This processes one or more 64-byte data blocks, but does NOT update the bit
+ * counters. There are no alignment requirements.
*/
static const void *body(MD5_CTX *ctx, const void *data, unsigned long size)
{
@@ -242,6 +249,12 @@ void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size)
memcpy(ctx->buffer, data, size);
}
+#define OUT(dst, src) \
+ (dst)[0] = (unsigned char)(src); \
+ (dst)[1] = (unsigned char)((src) >> 8); \
+ (dst)[2] = (unsigned char)((src) >> 16); \
+ (dst)[3] = (unsigned char)((src) >> 24);
+
void MD5_Final(unsigned char *result, MD5_CTX *ctx)
{
unsigned long used, available;
@@ -262,33 +275,15 @@ void MD5_Final(unsigned char *result, MD5_CTX *ctx)
memset(&ctx->buffer[used], 0, available - 8);
ctx->lo <<= 3;
- ctx->buffer[56] = ctx->lo;
- ctx->buffer[57] = ctx->lo >> 8;
- ctx->buffer[58] = ctx->lo >> 16;
- ctx->buffer[59] = ctx->lo >> 24;
- ctx->buffer[60] = ctx->hi;
- ctx->buffer[61] = ctx->hi >> 8;
- ctx->buffer[62] = ctx->hi >> 16;
- ctx->buffer[63] = ctx->hi >> 24;
+ OUT(&ctx->buffer[56], ctx->lo)
+ OUT(&ctx->buffer[60], ctx->hi)
body(ctx, ctx->buffer, 64);
- result[0] = ctx->a;
- result[1] = ctx->a >> 8;
- result[2] = ctx->a >> 16;
- result[3] = ctx->a >> 24;
- result[4] = ctx->b;
- result[5] = ctx->b >> 8;
- result[6] = ctx->b >> 16;
- result[7] = ctx->b >> 24;
- result[8] = ctx->c;
- result[9] = ctx->c >> 8;
- result[10] = ctx->c >> 16;
- result[11] = ctx->c >> 24;
- result[12] = ctx->d;
- result[13] = ctx->d >> 8;
- result[14] = ctx->d >> 16;
- result[15] = ctx->d >> 24;
+ OUT(&result[0], ctx->a)
+ OUT(&result[4], ctx->b)
+ OUT(&result[8], ctx->c)
+ OUT(&result[12], ctx->d)
memset(ctx, 0, sizeof(*ctx));
}
diff --git a/src/cache/ftcache.c b/src/cache/ftcache.c
deleted file mode 100644
index 8de527a..0000000
--- a/src/cache/ftcache.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcache.c */
-/* */
-/* The FreeType Caching sub-system (body only). */
-/* */
-/* Copyright 2000-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "ftcmru.c"
-#include "ftcmanag.c"
-#include "ftccache.c"
-#include "ftccmap.c"
-#include "ftcglyph.c"
-#include "ftcimage.c"
-#include "ftcsbits.c"
-#include "ftcbasic.c"
-
-/* END */
diff --git a/src/cache/ftccache.c b/src/cache/ftccache.c
index b82a789..d8c5b99 100644
--- a/src/cache/ftccache.c
+++ b/src/cache/ftccache.c
@@ -576,7 +576,7 @@
FTC_Node* pnode = bucket;
- for (;;)
+ for ( ;; )
{
FTC_Node node = *pnode;
FT_Bool list_changed = FALSE;
diff --git a/src/cache/ftcerror.h b/src/cache/ftcerror.h
deleted file mode 100644
index 15adec5..0000000
--- a/src/cache/ftcerror.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcerror.h */
-/* */
-/* Caching sub-system error codes (specification only). */
-/* */
-/* Copyright 2001-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* This file is used to define the caching sub-system error enumeration */
- /* constants. */
- /* */
- /*************************************************************************/
-
-#ifndef __FTCERROR_H__
-#define __FTCERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef FT_ERR_PREFIX
-#define FT_ERR_PREFIX FTC_Err_
-#define FT_ERR_BASE FT_Mod_Err_Cache
-
-#include FT_ERRORS_H
-
-#endif /* __FTCERROR_H__ */
-
-/* END */
diff --git a/src/cache/ftcimage.c b/src/cache/ftcimage.c
deleted file mode 100644
index f519a61..0000000
--- a/src/cache/ftcimage.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcimage.c */
-/* */
-/* FreeType Image cache (body). */
-/* */
-/* Copyright 2000-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcimage.h"
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-
- /* finalize a given glyph image node */
- FT_LOCAL_DEF( void )
- ftc_inode_free( FTC_Node ftcinode,
- FTC_Cache cache )
- {
- FTC_INode inode = (FTC_INode)ftcinode;
- FT_Memory memory = cache->memory;
-
-
- if ( inode->glyph )
- {
- FT_Done_Glyph( inode->glyph );
- inode->glyph = NULL;
- }
-
- FTC_GNode_Done( FTC_GNODE( inode ), cache );
- FT_FREE( inode );
- }
-
-
- FT_LOCAL_DEF( void )
- FTC_INode_Free( FTC_INode inode,
- FTC_Cache cache )
- {
- ftc_inode_free( FTC_NODE( inode ), cache );
- }
-
-
- /* initialize a new glyph image node */
- FT_LOCAL_DEF( FT_Error )
- FTC_INode_New( FTC_INode *pinode,
- FTC_GQuery gquery,
- FTC_Cache cache )
- {
- FT_Memory memory = cache->memory;
- FT_Error error;
- FTC_INode inode = NULL;
-
-
- if ( !FT_NEW( inode ) )
- {
- FTC_GNode gnode = FTC_GNODE( inode );
- FTC_Family family = gquery->family;
- FT_UInt gindex = gquery->gindex;
- FTC_IFamilyClass clazz = FTC_CACHE__IFAMILY_CLASS( cache );
-
-
- /* initialize its inner fields */
- FTC_GNode_Init( gnode, gindex, family );
-
- /* we will now load the glyph image */
- error = clazz->family_load_glyph( family, gindex, cache,
- &inode->glyph );
- if ( error )
- {
- FTC_INode_Free( inode, cache );
- inode = NULL;
- }
- }
-
- *pinode = inode;
- return error;
- }
-
-
- FT_LOCAL_DEF( FT_Error )
- ftc_inode_new( FTC_Node *ftcpinode,
- FT_Pointer ftcgquery,
- FTC_Cache cache )
- {
- FTC_INode *pinode = (FTC_INode*)ftcpinode;
- FTC_GQuery gquery = (FTC_GQuery)ftcgquery;
-
-
- return FTC_INode_New( pinode, gquery, cache );
- }
-
-
- FT_LOCAL_DEF( FT_Offset )
- ftc_inode_weight( FTC_Node ftcinode,
- FTC_Cache ftccache )
- {
- FTC_INode inode = (FTC_INode)ftcinode;
- FT_Offset size = 0;
- FT_Glyph glyph = inode->glyph;
-
- FT_UNUSED( ftccache );
-
-
- switch ( glyph->format )
- {
- case FT_GLYPH_FORMAT_BITMAP:
- {
- FT_BitmapGlyph bitg;
-
-
- bitg = (FT_BitmapGlyph)glyph;
- size = bitg->bitmap.rows * (FT_Offset)FT_ABS( bitg->bitmap.pitch ) +
- sizeof ( *bitg );
- }
- break;
-
- case FT_GLYPH_FORMAT_OUTLINE:
- {
- FT_OutlineGlyph outg;
-
-
- outg = (FT_OutlineGlyph)glyph;
- size = (FT_Offset)outg->outline.n_points *
- ( sizeof ( FT_Vector ) + sizeof ( FT_Byte ) ) +
- (FT_Offset)outg->outline.n_contours * sizeof ( FT_Short ) +
- sizeof ( *outg );
- }
- break;
-
- default:
- ;
- }
-
- size += sizeof ( *inode );
- return size;
- }
-
-
-#if 0
-
- FT_LOCAL_DEF( FT_Offset )
- FTC_INode_Weight( FTC_INode inode )
- {
- return ftc_inode_weight( FTC_NODE( inode ), NULL );
- }
-
-#endif /* 0 */
-
-
-/* END */
diff --git a/src/cache/ftcimage.h b/src/cache/ftcimage.h
deleted file mode 100644
index b312eaa..0000000
--- a/src/cache/ftcimage.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcimage.h */
-/* */
-/* FreeType Generic Image cache (specification) */
-/* */
-/* Copyright 2000-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
- /*
- * FTC_ICache is an _abstract_ cache used to store a single FT_Glyph
- * image per cache node.
- *
- * FTC_ICache extends FTC_GCache. For an implementation example,
- * see FTC_ImageCache in `src/cache/ftbasic.c'.
- */
-
-
- /*************************************************************************/
- /* */
- /* Each image cache really manages FT_Glyph objects. */
- /* */
- /*************************************************************************/
-
-
-#ifndef __FTCIMAGE_H__
-#define __FTCIMAGE_H__
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcglyph.h"
-
-FT_BEGIN_HEADER
-
-
- /* the FT_Glyph image node type - we store only 1 glyph per node */
- typedef struct FTC_INodeRec_
- {
- FTC_GNodeRec gnode;
- FT_Glyph glyph;
-
- } FTC_INodeRec, *FTC_INode;
-
-#define FTC_INODE( x ) ( (FTC_INode)( x ) )
-#define FTC_INODE_GINDEX( x ) FTC_GNODE(x)->gindex
-#define FTC_INODE_FAMILY( x ) FTC_GNODE(x)->family
-
- typedef FT_Error
- (*FTC_IFamily_LoadGlyphFunc)( FTC_Family family,
- FT_UInt gindex,
- FTC_Cache cache,
- FT_Glyph *aglyph );
-
- typedef struct FTC_IFamilyClassRec_
- {
- FTC_MruListClassRec clazz;
- FTC_IFamily_LoadGlyphFunc family_load_glyph;
-
- } FTC_IFamilyClassRec;
-
- typedef const FTC_IFamilyClassRec* FTC_IFamilyClass;
-
-#define FTC_IFAMILY_CLASS( x ) ((FTC_IFamilyClass)(x))
-
-#define FTC_CACHE__IFAMILY_CLASS( x ) \
- FTC_IFAMILY_CLASS( FTC_CACHE__GCACHE_CLASS(x)->family_class )
-
-
- /* can be used as a @FTC_Node_FreeFunc */
- FT_LOCAL( void )
- FTC_INode_Free( FTC_INode inode,
- FTC_Cache cache );
-
- /* Can be used as @FTC_Node_NewFunc. `gquery.index' and `gquery.family'
- * must be set correctly. This function will call the `family_load_glyph'
- * method to load the FT_Glyph into the cache node.
- */
- FT_LOCAL( FT_Error )
- FTC_INode_New( FTC_INode *pinode,
- FTC_GQuery gquery,
- FTC_Cache cache );
-
-#if 0
- /* can be used as @FTC_Node_WeightFunc */
- FT_LOCAL( FT_ULong )
- FTC_INode_Weight( FTC_INode inode );
-#endif
-
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTCIMAGE_H__ */
-
-
-/* END */
diff --git a/src/cache/ftcmanag.c b/src/cache/ftcmanag.c
deleted file mode 100644
index 658614c..0000000
--- a/src/cache/ftcmanag.c
+++ /dev/null
@@ -1,703 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcmanag.c */
-/* */
-/* FreeType Cache Manager (body). */
-/* */
-/* Copyright 2000-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcmanag.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_SIZES_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "cache system does not support PIC yet"
-#endif
-
-
-#undef FT_COMPONENT
-#define FT_COMPONENT trace_cache
-
-
- static FT_Error
- ftc_scaler_lookup_size( FTC_Manager manager,
- FTC_Scaler scaler,
- FT_Size *asize )
- {
- FT_Face face;
- FT_Size size = NULL;
- FT_Error error;
-
-
- error = FTC_Manager_LookupFace( manager, scaler->face_id, &face );
- if ( error )
- goto Exit;
-
- error = FT_New_Size( face, &size );
- if ( error )
- goto Exit;
-
- FT_Activate_Size( size );
-
- if ( scaler->pixel )
- error = FT_Set_Pixel_Sizes( face, scaler->width, scaler->height );
- else
- error = FT_Set_Char_Size( face,
- (FT_F26Dot6)scaler->width,
- (FT_F26Dot6)scaler->height,
- scaler->x_res,
- scaler->y_res );
- if ( error )
- {
- FT_Done_Size( size );
- size = NULL;
- }
-
- Exit:
- *asize = size;
- return error;
- }
-
-
- typedef struct FTC_SizeNodeRec_
- {
- FTC_MruNodeRec node;
- FT_Size size;
- FTC_ScalerRec scaler;
-
- } FTC_SizeNodeRec, *FTC_SizeNode;
-
-#define FTC_SIZE_NODE( x ) ( (FTC_SizeNode)( x ) )
-
-
- FT_CALLBACK_DEF( void )
- ftc_size_node_done( FTC_MruNode ftcnode,
- FT_Pointer data )
- {
- FTC_SizeNode node = (FTC_SizeNode)ftcnode;
- FT_Size size = node->size;
- FT_UNUSED( data );
-
-
- if ( size )
- FT_Done_Size( size );
- }
-
-
- FT_CALLBACK_DEF( FT_Bool )
- ftc_size_node_compare( FTC_MruNode ftcnode,
- FT_Pointer ftcscaler )
- {
- FTC_SizeNode node = (FTC_SizeNode)ftcnode;
- FTC_Scaler scaler = (FTC_Scaler)ftcscaler;
- FTC_Scaler scaler0 = &node->scaler;
-
-
- if ( FTC_SCALER_COMPARE( scaler0, scaler ) )
- {
- FT_Activate_Size( node->size );
- return 1;
- }
- return 0;
- }
-
-
- FT_CALLBACK_DEF( FT_Error )
- ftc_size_node_init( FTC_MruNode ftcnode,
- FT_Pointer ftcscaler,
- FT_Pointer ftcmanager )
- {
- FTC_SizeNode node = (FTC_SizeNode)ftcnode;
- FTC_Scaler scaler = (FTC_Scaler)ftcscaler;
- FTC_Manager manager = (FTC_Manager)ftcmanager;
-
-
- node->scaler = scaler[0];
-
- return ftc_scaler_lookup_size( manager, scaler, &node->size );
- }
-
-
- FT_CALLBACK_DEF( FT_Error )
- ftc_size_node_reset( FTC_MruNode ftcnode,
- FT_Pointer ftcscaler,
- FT_Pointer ftcmanager )
- {
- FTC_SizeNode node = (FTC_SizeNode)ftcnode;
- FTC_Scaler scaler = (FTC_Scaler)ftcscaler;
- FTC_Manager manager = (FTC_Manager)ftcmanager;
-
-
- FT_Done_Size( node->size );
-
- node->scaler = scaler[0];
-
- return ftc_scaler_lookup_size( manager, scaler, &node->size );
- }
-
-
- static
- const FTC_MruListClassRec ftc_size_list_class =
- {
- sizeof ( FTC_SizeNodeRec ),
- ftc_size_node_compare,
- ftc_size_node_init,
- ftc_size_node_reset,
- ftc_size_node_done
- };
-
-
- /* helper function used by ftc_face_node_done */
- static FT_Bool
- ftc_size_node_compare_faceid( FTC_MruNode ftcnode,
- FT_Pointer ftcface_id )
- {
- FTC_SizeNode node = (FTC_SizeNode)ftcnode;
- FTC_FaceID face_id = (FTC_FaceID)ftcface_id;
-
-
- return FT_BOOL( node->scaler.face_id == face_id );
- }
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( FT_Error )
- FTC_Manager_LookupSize( FTC_Manager manager,
- FTC_Scaler scaler,
- FT_Size *asize )
- {
- FT_Error error;
- FTC_MruNode mrunode;
-
-
- if ( !asize || !scaler )
- return FT_THROW( Invalid_Argument );
-
- *asize = NULL;
-
- if ( !manager )
- return FT_THROW( Invalid_Cache_Handle );
-
-#ifdef FTC_INLINE
-
- FTC_MRULIST_LOOKUP_CMP( &manager->sizes, scaler, ftc_size_node_compare,
- mrunode, error );
-
-#else
- error = FTC_MruList_Lookup( &manager->sizes, scaler, &mrunode );
-#endif
-
- if ( !error )
- *asize = FTC_SIZE_NODE( mrunode )->size;
-
- return error;
- }
-
-
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** FACE MRU IMPLEMENTATION *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
-
- typedef struct FTC_FaceNodeRec_
- {
- FTC_MruNodeRec node;
- FTC_FaceID face_id;
- FT_Face face;
-
- } FTC_FaceNodeRec, *FTC_FaceNode;
-
-#define FTC_FACE_NODE( x ) ( ( FTC_FaceNode )( x ) )
-
-
- FT_CALLBACK_DEF( FT_Error )
- ftc_face_node_init( FTC_MruNode ftcnode,
- FT_Pointer ftcface_id,
- FT_Pointer ftcmanager )
- {
- FTC_FaceNode node = (FTC_FaceNode)ftcnode;
- FTC_FaceID face_id = (FTC_FaceID)ftcface_id;
- FTC_Manager manager = (FTC_Manager)ftcmanager;
- FT_Error error;
-
-
- node->face_id = face_id;
-
- error = manager->request_face( face_id,
- manager->library,
- manager->request_data,
- &node->face );
- if ( !error )
- {
- /* destroy initial size object; it will be re-created later */
- if ( node->face->size )
- FT_Done_Size( node->face->size );
- }
-
- return error;
- }
-
-
- FT_CALLBACK_DEF( void )
- ftc_face_node_done( FTC_MruNode ftcnode,
- FT_Pointer ftcmanager )
- {
- FTC_FaceNode node = (FTC_FaceNode)ftcnode;
- FTC_Manager manager = (FTC_Manager)ftcmanager;
-
-
- /* we must begin by removing all scalers for the target face */
- /* from the manager's list */
- FTC_MruList_RemoveSelection( &manager->sizes,
- ftc_size_node_compare_faceid,
- node->face_id );
-
- /* all right, we can discard the face now */
- FT_Done_Face( node->face );
- node->face = NULL;
- node->face_id = NULL;
- }
-
-
- FT_CALLBACK_DEF( FT_Bool )
- ftc_face_node_compare( FTC_MruNode ftcnode,
- FT_Pointer ftcface_id )
- {
- FTC_FaceNode node = (FTC_FaceNode)ftcnode;
- FTC_FaceID face_id = (FTC_FaceID)ftcface_id;
-
-
- return FT_BOOL( node->face_id == face_id );
- }
-
-
- static
- const FTC_MruListClassRec ftc_face_list_class =
- {
- sizeof ( FTC_FaceNodeRec),
-
- ftc_face_node_compare,
- ftc_face_node_init,
- 0, /* FTC_MruNode_ResetFunc */
- ftc_face_node_done
- };
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( FT_Error )
- FTC_Manager_LookupFace( FTC_Manager manager,
- FTC_FaceID face_id,
- FT_Face *aface )
- {
- FT_Error error;
- FTC_MruNode mrunode;
-
-
- if ( !aface || !face_id )
- return FT_THROW( Invalid_Argument );
-
- *aface = NULL;
-
- if ( !manager )
- return FT_THROW( Invalid_Cache_Handle );
-
- /* we break encapsulation for the sake of speed */
-#ifdef FTC_INLINE
-
- FTC_MRULIST_LOOKUP_CMP( &manager->faces, face_id, ftc_face_node_compare,
- mrunode, error );
-
-#else
- error = FTC_MruList_Lookup( &manager->faces, face_id, &mrunode );
-#endif
-
- if ( !error )
- *aface = FTC_FACE_NODE( mrunode )->face;
-
- return error;
- }
-
-
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** CACHE MANAGER ROUTINES *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( FT_Error )
- FTC_Manager_New( FT_Library library,
- FT_UInt max_faces,
- FT_UInt max_sizes,
- FT_ULong max_bytes,
- FTC_Face_Requester requester,
- FT_Pointer req_data,
- FTC_Manager *amanager )
- {
- FT_Error error;
- FT_Memory memory;
- FTC_Manager manager = 0;
-
-
- if ( !library )
- return FT_THROW( Invalid_Library_Handle );
-
- if ( !amanager || !requester )
- return FT_THROW( Invalid_Argument );
-
- memory = library->memory;
-
- if ( FT_NEW( manager ) )
- goto Exit;
-
- if ( max_faces == 0 )
- max_faces = FTC_MAX_FACES_DEFAULT;
-
- if ( max_sizes == 0 )
- max_sizes = FTC_MAX_SIZES_DEFAULT;
-
- if ( max_bytes == 0 )
- max_bytes = FTC_MAX_BYTES_DEFAULT;
-
- manager->library = library;
- manager->memory = memory;
- manager->max_weight = max_bytes;
-
- manager->request_face = requester;
- manager->request_data = req_data;
-
- FTC_MruList_Init( &manager->faces,
- &ftc_face_list_class,
- max_faces,
- manager,
- memory );
-
- FTC_MruList_Init( &manager->sizes,
- &ftc_size_list_class,
- max_sizes,
- manager,
- memory );
-
- *amanager = manager;
-
- Exit:
- return error;
- }
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( void )
- FTC_Manager_Done( FTC_Manager manager )
- {
- FT_Memory memory;
- FT_UInt idx;
-
-
- if ( !manager || !manager->library )
- return;
-
- memory = manager->memory;
-
- /* now discard all caches */
- for (idx = manager->num_caches; idx-- > 0; )
- {
- FTC_Cache cache = manager->caches[idx];
-
-
- if ( cache )
- {
- cache->clazz.cache_done( cache );
- FT_FREE( cache );
- manager->caches[idx] = NULL;
- }
- }
- manager->num_caches = 0;
-
- /* discard faces and sizes */
- FTC_MruList_Done( &manager->sizes );
- FTC_MruList_Done( &manager->faces );
-
- manager->library = NULL;
- manager->memory = NULL;
-
- FT_FREE( manager );
- }
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( void )
- FTC_Manager_Reset( FTC_Manager manager )
- {
- if ( !manager )
- return;
-
- FTC_MruList_Reset( &manager->sizes );
- FTC_MruList_Reset( &manager->faces );
-
- FTC_Manager_FlushN( manager, manager->num_nodes );
- }
-
-
-#ifdef FT_DEBUG_ERROR
-
- static void
- FTC_Manager_Check( FTC_Manager manager )
- {
- FTC_Node node, first;
-
-
- first = manager->nodes_list;
-
- /* check node weights */
- if ( first )
- {
- FT_Offset weight = 0;
-
-
- node = first;
-
- do
- {
- FTC_Cache cache = manager->caches[node->cache_index];
-
-
- if ( (FT_UInt)node->cache_index >= manager->num_caches )
- FT_TRACE0(( "FTC_Manager_Check: invalid node (cache index = %ld\n",
- node->cache_index ));
- else
- weight += cache->clazz.node_weight( node, cache );
-
- node = FTC_NODE__NEXT( node );
-
- } while ( node != first );
-
- if ( weight != manager->cur_weight )
- FT_TRACE0(( "FTC_Manager_Check: invalid weight %ld instead of %ld\n",
- manager->cur_weight, weight ));
- }
-
- /* check circular list */
- if ( first )
- {
- FT_UFast count = 0;
-
-
- node = first;
- do
- {
- count++;
- node = FTC_NODE__NEXT( node );
-
- } while ( node != first );
-
- if ( count != manager->num_nodes )
- FT_TRACE0(( "FTC_Manager_Check:"
- " invalid cache node count %d instead of %d\n",
- manager->num_nodes, count ));
- }
- }
-
-#endif /* FT_DEBUG_ERROR */
-
-
- /* `Compress' the manager's data, i.e., get rid of old cache nodes */
- /* that are not referenced anymore in order to limit the total */
- /* memory used by the cache. */
-
- /* documentation is in ftcmanag.h */
-
- FT_LOCAL_DEF( void )
- FTC_Manager_Compress( FTC_Manager manager )
- {
- FTC_Node node, first;
-
-
- if ( !manager )
- return;
-
- first = manager->nodes_list;
-
-#ifdef FT_DEBUG_ERROR
- FTC_Manager_Check( manager );
-
- FT_TRACE0(( "compressing, weight = %ld, max = %ld, nodes = %d\n",
- manager->cur_weight, manager->max_weight,
- manager->num_nodes ));
-#endif
-
- if ( manager->cur_weight < manager->max_weight || first == NULL )
- return;
-
- /* go to last node -- it's a circular list */
- node = FTC_NODE__PREV( first );
- do
- {
- FTC_Node prev;
-
-
- prev = ( node == first ) ? NULL : FTC_NODE__PREV( node );
-
- if ( node->ref_count <= 0 )
- ftc_node_destroy( node, manager );
-
- node = prev;
-
- } while ( node && manager->cur_weight > manager->max_weight );
- }
-
-
- /* documentation is in ftcmanag.h */
-
- FT_LOCAL_DEF( FT_Error )
- FTC_Manager_RegisterCache( FTC_Manager manager,
- FTC_CacheClass clazz,
- FTC_Cache *acache )
- {
- FT_Error error = FT_ERR( Invalid_Argument );
- FTC_Cache cache = NULL;
-
-
- if ( manager && clazz && acache )
- {
- FT_Memory memory = manager->memory;
-
-
- if ( manager->num_caches >= FTC_MAX_CACHES )
- {
- error = FT_THROW( Too_Many_Caches );
- FT_ERROR(( "FTC_Manager_RegisterCache:"
- " too many registered caches\n" ));
- goto Exit;
- }
-
- if ( !FT_ALLOC( cache, clazz->cache_size ) )
- {
- cache->manager = manager;
- cache->memory = memory;
- cache->clazz = clazz[0];
- cache->org_class = clazz;
-
- /* THIS IS VERY IMPORTANT! IT WILL WRETCH THE MANAGER */
- /* IF IT IS NOT SET CORRECTLY */
- cache->index = manager->num_caches;
-
- error = clazz->cache_init( cache );
- if ( error )
- {
- clazz->cache_done( cache );
- FT_FREE( cache );
- goto Exit;
- }
-
- manager->caches[manager->num_caches++] = cache;
- }
- }
-
- Exit:
- if ( acache )
- *acache = cache;
- return error;
- }
-
-
- FT_LOCAL_DEF( FT_UInt )
- FTC_Manager_FlushN( FTC_Manager manager,
- FT_UInt count )
- {
- FTC_Node first = manager->nodes_list;
- FTC_Node node;
- FT_UInt result;
-
-
- /* try to remove `count' nodes from the list */
- if ( first == NULL ) /* empty list! */
- return 0;
-
- /* go to last node - it's a circular list */
- node = FTC_NODE__PREV(first);
- for ( result = 0; result < count; )
- {
- FTC_Node prev = FTC_NODE__PREV( node );
-
-
- /* don't touch locked nodes */
- if ( node->ref_count <= 0 )
- {
- ftc_node_destroy( node, manager );
- result++;
- }
-
- if ( node == first )
- break;
-
- node = prev;
- }
- return result;
- }
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( void )
- FTC_Manager_RemoveFaceID( FTC_Manager manager,
- FTC_FaceID face_id )
- {
- FT_UInt nn;
-
-
- if ( !manager || !face_id )
- return;
-
- /* this will remove all FTC_SizeNode that correspond to
- * the face_id as well
- */
- FTC_MruList_RemoveSelection( &manager->faces,
- ftc_face_node_compare,
- face_id );
-
- for ( nn = 0; nn < manager->num_caches; nn++ )
- FTC_Cache_RemoveFaceID( manager->caches[nn], face_id );
- }
-
-
- /* documentation is in ftcache.h */
-
- FT_EXPORT_DEF( void )
- FTC_Node_Unref( FTC_Node node,
- FTC_Manager manager )
- {
- if ( node &&
- manager &&
- (FT_UInt)node->cache_index < manager->num_caches )
- node->ref_count--;
- }
-
-
-/* END */
diff --git a/src/cache/ftcmru.h b/src/cache/ftcmru.h
deleted file mode 100644
index c0c35f9..0000000
--- a/src/cache/ftcmru.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftcmru.h */
-/* */
-/* Simple MRU list-cache (specification). */
-/* */
-/* Copyright 2000-2015 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* An MRU is a list that cannot hold more than a certain number of */
- /* elements (`max_elements'). All elements in the list are sorted in */
- /* least-recently-used order, i.e., the `oldest' element is at the tail */
- /* of the list. */
- /* */
- /* When doing a lookup (either through `Lookup()' or `Lookup_Node()'), */
- /* the list is searched for an element with the corresponding key. If */
- /* it is found, the element is moved to the head of the list and is */
- /* returned. */
- /* */
- /* If no corresponding element is found, the lookup routine will try to */
- /* obtain a new element with the relevant key. If the list is already */
- /* full, the oldest element from the list is discarded and replaced by a */
- /* new one; a new element is added to the list otherwise. */
- /* */
- /* Note that it is possible to pre-allocate the element list nodes. */
- /* This is handy if `max_elements' is sufficiently small, as it saves */
- /* allocations/releases during the lookup process. */
- /* */
- /*************************************************************************/
-
-
-#ifndef __FTCMRU_H__
-#define __FTCMRU_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-#define xxFT_DEBUG_ERROR
-#define FTC_INLINE
-
-FT_BEGIN_HEADER
-
- typedef struct FTC_MruNodeRec_* FTC_MruNode;
-
- typedef struct FTC_MruNodeRec_
- {
- FTC_MruNode next;
- FTC_MruNode prev;
-
- } FTC_MruNodeRec;
-
-
- FT_LOCAL( void )
- FTC_MruNode_Prepend( FTC_MruNode *plist,
- FTC_MruNode node );
-
- FT_LOCAL( void )
- FTC_MruNode_Up( FTC_MruNode *plist,
- FTC_MruNode node );
-
- FT_LOCAL( void )
- FTC_MruNode_Remove( FTC_MruNode *plist,
- FTC_MruNode node );
-
-
- typedef struct FTC_MruListRec_* FTC_MruList;
-
- typedef struct FTC_MruListClassRec_ const * FTC_MruListClass;
-
-
- typedef FT_Bool
- (*FTC_MruNode_CompareFunc)( FTC_MruNode node,
- FT_Pointer key );
-
- typedef FT_Error
- (*FTC_MruNode_InitFunc)( FTC_MruNode node,
- FT_Pointer key,
- FT_Pointer data );
-
- typedef FT_Error
- (*FTC_MruNode_ResetFunc)( FTC_MruNode node,
- FT_Pointer key,
- FT_Pointer data );
-
- typedef void
- (*FTC_MruNode_DoneFunc)( FTC_MruNode node,
- FT_Pointer data );
-
-
- typedef struct FTC_MruListClassRec_
- {
- FT_Offset node_size;
- FTC_MruNode_CompareFunc node_compare;
- FTC_MruNode_InitFunc node_init;
- FTC_MruNode_ResetFunc node_reset;
- FTC_MruNode_DoneFunc node_done;
-
- } FTC_MruListClassRec;
-
- typedef struct FTC_MruListRec_
- {
- FT_UInt num_nodes;
- FT_UInt max_nodes;
- FTC_MruNode nodes;
- FT_Pointer data;
- FTC_MruListClassRec clazz;
- FT_Memory memory;
-
- } FTC_MruListRec;
-
-
- FT_LOCAL( void )
- FTC_MruList_Init( FTC_MruList list,
- FTC_MruListClass clazz,
- FT_UInt max_nodes,
- FT_Pointer data,
- FT_Memory memory );
-
- FT_LOCAL( void )
- FTC_MruList_Reset( FTC_MruList list );
-
-
- FT_LOCAL( void )
- FTC_MruList_Done( FTC_MruList list );
-
-
- FT_LOCAL( FT_Error )
- FTC_MruList_New( FTC_MruList list,
- FT_Pointer key,
- FTC_MruNode *anode );
-
- FT_LOCAL( void )
- FTC_MruList_Remove( FTC_MruList list,
- FTC_MruNode node );
-
- FT_LOCAL( void )
- FTC_MruList_RemoveSelection( FTC_MruList list,
- FTC_MruNode_CompareFunc selection,
- FT_Pointer key );
-
-
-#ifdef FTC_INLINE
-
-#define FTC_MRULIST_LOOKUP_CMP( list, key, compare, node, error ) \
- FT_BEGIN_STMNT \
- FTC_MruNode* _pfirst = &(list)->nodes; \
- FTC_MruNode_CompareFunc _compare = (FTC_MruNode_CompareFunc)(compare); \
- FTC_MruNode _first, _node; \
- \
- \
- error = FT_Err_Ok; \
- _first = *(_pfirst); \
- _node = NULL; \
- \
- if ( _first ) \
- { \
- _node = _first; \
- do \
- { \
- if ( _compare( _node, (key) ) ) \
- { \
- if ( _node != _first ) \
- FTC_MruNode_Up( _pfirst, _node ); \
- \
- node = _node; \
- goto _MruOk; \
- } \
- _node = _node->next; \
- \
- } while ( _node != _first) ; \
- } \
- \
- error = FTC_MruList_New( (list), (key), (FTC_MruNode*)(void*)&(node) ); \
- _MruOk: \
- ; \
- FT_END_STMNT
-
-#define FTC_MRULIST_LOOKUP( list, key, node, error ) \
- FTC_MRULIST_LOOKUP_CMP( list, key, (list)->clazz.node_compare, node, error )
-
-#else /* !FTC_INLINE */
-
- FT_LOCAL( FTC_MruNode )
- FTC_MruList_Find( FTC_MruList list,
- FT_Pointer key );
-
- FT_LOCAL( FT_Error )
- FTC_MruList_Lookup( FTC_MruList list,
- FT_Pointer key,
- FTC_MruNode *pnode );
-
-#define FTC_MRULIST_LOOKUP( list, key, node, error ) \
- error = FTC_MruList_Lookup( (list), (key), (FTC_MruNode*)&(node) )
-
-#endif /* !FTC_INLINE */
-
-
-#define FTC_MRULIST_LOOP( list, node ) \
- FT_BEGIN_STMNT \
- FTC_MruNode _first = (list)->nodes; \
- \
- \
- if ( _first ) \