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Merge pull request #18756 from volzhs/freetype-2.9.1

Browse source 
Update FreeType to 2.9.1
This commit is contained in:
Rémi Verschelde 2018-05-10 21:32:05 +02:00 committed by GitHub
commit aa5cd9d764
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GPG key ID: 4AEE18F83AFDEB23
470 changed files with 20326 additions and 5365 deletions
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2
thirdparty/README.md vendored
View file

@ -102,7 +102,7 @@ Use UI font variant if available, because it has tight vertical metrics and good
## freetype
- Upstream: https://www.freetype.org
- Version: 2.8.1
- Version: 2.9.1
- License: FreeType License (BSD-like)
Files extracted from upstream source:

2
thirdparty/freetype/FTL.TXT vendored
View file

@ -163,7 +163,7 @@ Legal Terms
Our home page can be found at
http://www.freetype.org
https://www.freetype.org
--- end of FTL.TXT ---

108
thirdparty/freetype/include/freetype/config/ftconfig.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* ANSI-specific configuration file (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -73,11 +73,11 @@ FT_BEGIN_HEADER
/* The size of an `int' type. */
#if FT_UINT_MAX == 0xFFFFUL
#define FT_SIZEOF_INT (16 / FT_CHAR_BIT)
#define FT_SIZEOF_INT ( 16 / FT_CHAR_BIT )
#elif FT_UINT_MAX == 0xFFFFFFFFUL
#define FT_SIZEOF_INT (32 / FT_CHAR_BIT)
#define FT_SIZEOF_INT ( 32 / FT_CHAR_BIT )
#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
#define FT_SIZEOF_INT (64 / FT_CHAR_BIT)
#define FT_SIZEOF_INT ( 64 / FT_CHAR_BIT )
#else
#error "Unsupported size of `int' type!"
#endif
@ -85,11 +85,11 @@ FT_BEGIN_HEADER
/* The size of a `long' type. A five-byte `long' (as used e.g. on the */
/* DM642) is recognized but avoided. */
#if FT_ULONG_MAX == 0xFFFFFFFFUL
#define FT_SIZEOF_LONG (32 / FT_CHAR_BIT)
#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT )
#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
#define FT_SIZEOF_LONG (32 / FT_CHAR_BIT)
#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT )
#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
#define FT_SIZEOF_LONG (64 / FT_CHAR_BIT)
#define FT_SIZEOF_LONG ( 64 / FT_CHAR_BIT )
#else
#error "Unsupported size of `long' type!"
#endif
@ -236,12 +236,12 @@ FT_BEGIN_HEADER
#endif
#if FT_SIZEOF_INT == (32 / FT_CHAR_BIT)
#if FT_SIZEOF_INT == ( 32 / FT_CHAR_BIT )
typedef signed int FT_Int32;
typedef unsigned int FT_UInt32;
#elif FT_SIZEOF_LONG == (32 / FT_CHAR_BIT)
#elif FT_SIZEOF_LONG == ( 32 / FT_CHAR_BIT )
typedef signed long FT_Int32;
typedef unsigned long FT_UInt32;
@ -252,12 +252,12 @@ FT_BEGIN_HEADER
/* look up an integer type that is at least 32 bits */
#if FT_SIZEOF_INT >= (32 / FT_CHAR_BIT)
#if FT_SIZEOF_INT >= ( 32 / FT_CHAR_BIT )
typedef int FT_Fast;
typedef unsigned int FT_UFast;
#elif FT_SIZEOF_LONG >= (32 / FT_CHAR_BIT)
#elif FT_SIZEOF_LONG >= ( 32 / FT_CHAR_BIT )
typedef long FT_Fast;
typedef unsigned long FT_UFast;
@ -267,7 +267,7 @@ FT_BEGIN_HEADER
/* determine whether we have a 64-bit int type for platforms without */
/* Autoconf */
#if FT_SIZEOF_LONG == (64 / FT_CHAR_BIT)
#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT )
/* FT_LONG64 must be defined if a 64-bit type is available */
#define FT_LONG64
@ -365,6 +365,14 @@ FT_BEGIN_HEADER
#endif
/* Use FT_LOCAL and FT_LOCAL_DEF to declare and define, respectively, */
/* a function that gets used only within the scope of a module. */
/* Normally, both the header and source code files for such a */
/* function are within a single module directory. */
/* */
/* Intra-module arrays should be tagged with FT_LOCAL_ARRAY and */
/* FT_LOCAL_ARRAY_DEF. */
/* */
#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
#define FT_LOCAL( x ) static x
@ -386,6 +394,12 @@ FT_BEGIN_HEADER
#define FT_LOCAL_ARRAY_DEF( x ) const x
/* Use FT_BASE and FT_BASE_DEF to declare and define, respectively, */
/* functions that are used in more than a single module. In the */
/* current setup this implies that the declaration is in a header */
/* file in the `include/freetype/internal' directory, and the */
/* function body is in a file in `src/base'. */
/* */
#ifndef FT_BASE
#ifdef __cplusplus
@ -408,14 +422,63 @@ FT_BEGIN_HEADER
#endif /* !FT_BASE_DEF */
/* When compiling FreeType as a DLL or DSO with hidden visibility */
/* some systems/compilers need a special attribute in front OR after */
/* the return type of function declarations. */
/* */
/* Two macros are used within the FreeType source code to define */
/* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
/* */
/* FT_EXPORT( return_type ) */
/* */
/* is used in a function declaration, as in */
/* */
/* FT_EXPORT( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ); */
/* */
/* */
/* FT_EXPORT_DEF( return_type ) */
/* */
/* is used in a function definition, as in */
/* */
/* FT_EXPORT_DEF( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ) */
/* { */
/* ... some code ... */
/* return FT_Err_Ok; */
/* } */
/* */
/* You can provide your own implementation of FT_EXPORT and */
/* FT_EXPORT_DEF here if you want. */
/* */
/* To export a variable, use FT_EXPORT_VAR. */
/* */
#ifndef FT_EXPORT
#ifdef __cplusplus
#ifdef FT2_BUILD_LIBRARY
#if defined( _WIN32 ) && ( defined( _DLL ) || defined( DLL_EXPORT ) )
#define FT_EXPORT( x ) __declspec( dllexport ) x
#elif defined( __GNUC__ ) && __GNUC__ >= 4
#define FT_EXPORT( x ) __attribute__(( visibility( "default" ) )) x
#elif defined( __cplusplus )
#define FT_EXPORT( x ) extern "C" x
#else
#define FT_EXPORT( x ) extern x
#endif
#else
#if defined( FT2_DLLIMPORT )
#define FT_EXPORT( x ) __declspec( dllimport ) x
#elif defined( __cplusplus )
#define FT_EXPORT( x ) extern "C" x
#else
#define FT_EXPORT( x ) extern x
#endif
#endif
#endif /* !FT_EXPORT */
@ -440,6 +503,7 @@ FT_BEGIN_HEADER
#endif /* !FT_EXPORT_VAR */
/* The following macros are needed to compile the library with a */
/* C++ compiler and with 16bit compilers. */
/* */
@ -451,7 +515,13 @@ FT_BEGIN_HEADER
/* functions which are accessed by (global) function pointers. */
/* */
/* */
/* FT_CALLBACK_DEF is used to _define_ a callback function. */
/* FT_CALLBACK_DEF is used to _define_ a callback function, */
/* located in the same source code file as the structure that uses */
/* it. */
/* */
/* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare */
/* and define a callback function, respectively, in a similar way */
/* as FT_BASE and FT_BASE_DEF work. */
/* */
/* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
/* contains pointers to callback functions. */
@ -471,6 +541,16 @@ FT_BEGIN_HEADER
#endif
#endif /* FT_CALLBACK_DEF */
#ifndef FT_BASE_CALLBACK
#ifdef __cplusplus
#define FT_BASE_CALLBACK( x ) extern "C" x
#define FT_BASE_CALLBACK_DEF( x ) extern "C" x
#else
#define FT_BASE_CALLBACK( x ) extern x
#define FT_BASE_CALLBACK_DEF( x ) x
#endif
#endif /* FT_BASE_CALLBACK */
#ifndef FT_CALLBACK_TABLE
#ifdef __cplusplus
#define FT_CALLBACK_TABLE extern "C"

128
thirdparty/freetype/include/freetype/config/ftheader.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Build macros of the FreeType 2 library. */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -315,6 +315,19 @@
#define FT_RENDER_H <freetype/ftrender.h>
/*************************************************************************
*
* @macro:
* FT_DRIVER_H
*
* @description:
* A macro used in #include statements to name the file containing
* structures and macros related to the driver modules.
*
*/
#define FT_DRIVER_H <freetype/ftdriver.h>
/*************************************************************************
*
* @macro:
@ -324,8 +337,10 @@
* A macro used in #include statements to name the file containing
* structures and macros related to the auto-hinting module.
*
* Deprecated since version 2.9; use @FT_DRIVER_H instead.
*
*/
#define FT_AUTOHINTER_H <freetype/ftautoh.h>
#define FT_AUTOHINTER_H FT_DRIVER_H
/*************************************************************************
@ -337,8 +352,10 @@
* A macro used in #include statements to name the file containing
* structures and macros related to the CFF driver module.
*
* Deprecated since version 2.9; use @FT_DRIVER_H instead.
*
*/
#define FT_CFF_DRIVER_H <freetype/ftcffdrv.h>
#define FT_CFF_DRIVER_H FT_DRIVER_H
/*************************************************************************
@ -350,8 +367,10 @@
* A macro used in #include statements to name the file containing
* structures and macros related to the TrueType driver module.
*
* Deprecated since version 2.9; use @FT_DRIVER_H instead.
*
*/
#define FT_TRUETYPE_DRIVER_H <freetype/ftttdrv.h>
#define FT_TRUETYPE_DRIVER_H FT_DRIVER_H
/*************************************************************************
@ -363,8 +382,10 @@
* A macro used in #include statements to name the file containing
* structures and macros related to the PCF driver module.
*
* Deprecated since version 2.9; use @FT_DRIVER_H instead.
*
*/
#define FT_PCF_DRIVER_H <freetype/ftpcfdrv.h>
#define FT_PCF_DRIVER_H FT_DRIVER_H
/*************************************************************************
@ -554,63 +575,6 @@
#define FT_CACHE_H <freetype/ftcache.h>
/*************************************************************************
*
* @macro:
* FT_CACHE_IMAGE_H
*
* @description:
* A macro used in #include statements to name the file containing the
* `glyph image' API of the FreeType~2 cache sub-system.
*
* It is used to define a cache for @FT_Glyph elements. You can also
* use the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need to
* store small glyph bitmaps, as it will use less memory.
*
* This macro is deprecated. Simply include @FT_CACHE_H to have all
* glyph image-related cache declarations.
*
*/
#define FT_CACHE_IMAGE_H FT_CACHE_H
/*************************************************************************
*
* @macro:
* FT_CACHE_SMALL_BITMAPS_H
*
* @description:
* A macro used in #include statements to name the file containing the
* `small bitmaps' API of the FreeType~2 cache sub-system.
*
* It is used to define a cache for small glyph bitmaps in a relatively
* memory-efficient way. You can also use the API defined in
* @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images,
* including scalable outlines.
*
* This macro is deprecated. Simply include @FT_CACHE_H to have all
* small bitmaps-related cache declarations.
*
*/
#define FT_CACHE_SMALL_BITMAPS_H FT_CACHE_H
/*************************************************************************
*
* @macro:
* FT_CACHE_CHARMAP_H
*
* @description:
* A macro used in #include statements to name the file containing the
* `charmap' API of the FreeType~2 cache sub-system.
*
* This macro is deprecated. Simply include @FT_CACHE_H to have all
* charmap-based cache declarations.
*
*/
#define FT_CACHE_CHARMAP_H FT_CACHE_H
/*************************************************************************
*
* @macro:
@ -760,17 +724,6 @@
#define FT_LCD_FILTER_H <freetype/ftlcdfil.h>
/*************************************************************************
*
* @macro:
* FT_UNPATENTED_HINTING_H
*
* @description:
* Deprecated.
*/
#define FT_UNPATENTED_HINTING_H <freetype/ttunpat.h>
/*************************************************************************
*
* @macro:
@ -809,25 +762,30 @@
/* */
/* These header files don't need to be included by the user. */
#define FT_ERROR_DEFINITIONS_H <freetype/fterrdef.h>
#define FT_PARAMETER_TAGS_H <freetype/ftparams.h>
/* Deprecated macros. */
#define FT_UNPATENTED_HINTING_H <freetype/ftparams.h>
#define FT_TRUETYPE_UNPATENTED_H <freetype/ftparams.h>
/* FT_CACHE_H is the only header file needed for the cache subsystem. */
#define FT_CACHE_IMAGE_H FT_CACHE_H
#define FT_CACHE_SMALL_BITMAPS_H FT_CACHE_H
#define FT_CACHE_CHARMAP_H FT_CACHE_H
/* The internals of the cache sub-system are no longer exposed. We */
/* default to FT_CACHE_H at the moment just in case, but we know of */
/* no rogue client that uses them. */
/* */
#define FT_CACHE_MANAGER_H <freetype/ftcache.h>
#define FT_CACHE_INTERNAL_MRU_H <freetype/ftcache.h>
#define FT_CACHE_INTERNAL_MANAGER_H <freetype/ftcache.h>
#define FT_CACHE_INTERNAL_CACHE_H <freetype/ftcache.h>
#define FT_CACHE_INTERNAL_GLYPH_H <freetype/ftcache.h>
#define FT_CACHE_INTERNAL_IMAGE_H <freetype/ftcache.h>
#define FT_CACHE_INTERNAL_SBITS_H <freetype/ftcache.h>
#define FT_INCREMENTAL_H <freetype/ftincrem.h>
#define FT_TRUETYPE_UNPATENTED_H <freetype/ttunpat.h>
#define FT_CACHE_MANAGER_H FT_CACHE_H
#define FT_CACHE_INTERNAL_MRU_H FT_CACHE_H
#define FT_CACHE_INTERNAL_MANAGER_H FT_CACHE_H
#define FT_CACHE_INTERNAL_CACHE_H FT_CACHE_H
#define FT_CACHE_INTERNAL_GLYPH_H FT_CACHE_H
#define FT_CACHE_INTERNAL_IMAGE_H FT_CACHE_H
#define FT_CACHE_INTERNAL_SBITS_H FT_CACHE_H
/*

93
thirdparty/freetype/include/freetype/config/ftoption.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* User-selectable configuration macros (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -75,19 +75,21 @@ 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'), */
/* TrueType (file `ftttdrv.h'), and PCF (file `ftpcfdrv.h'). */
/* properties are listed in the section @properties. */
/* */
/* You have to undefine this configuration option on platforms that lack */
/* the concept of environment variables (and thus don't have the */
/* `getenv' function), for example Windows CE. */
/* */
/* `FREETYPE_PROPERTIES' has the following syntax form (broken here into */
/* multiple lines for better readability). */
/* */
/* { */
/* <optional whitespace> */
/* <module-name1> ':' */
/* <property-name1> '=' <property-value1> */
@ -95,6 +97,7 @@ FT_BEGIN_HEADER
/* <module-name2> ':' */
/* <property-name2> '=' <property-value2> */
/* ... */
/* } */
/* */
/* Example: */
/* */
@ -211,6 +214,10 @@ FT_BEGIN_HEADER
/* Do not #undef this macro here since the build system might define */
/* it for certain configurations only. */
/* */
/* If you use a build system like cmake or the `configure' script, */
/* options set by those programs have precendence, overwriting the */
/* value here with the configured one. */
/* */
/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
@ -227,6 +234,10 @@ FT_BEGIN_HEADER
/* */
/* Define this macro if you want to enable this `feature'. */
/* */
/* If you use a build system like cmake or the `configure' script, */
/* options set by those programs have precendence, overwriting the */
/* value here with the configured one. */
/* */
/* #define FT_CONFIG_OPTION_USE_BZIP2 */
@ -252,6 +263,10 @@ FT_BEGIN_HEADER
/* */
/* Define this macro if you want to enable this `feature'. */
/* */
/* If you use a build system like cmake or the `configure' script, */
/* options set by those programs have precendence, overwriting the */
/* value here with the configured one. */
/* */
/* #define FT_CONFIG_OPTION_USE_PNG */
@ -265,51 +280,13 @@ FT_BEGIN_HEADER
/* */
/* Define this macro if you want to enable this `feature'. */
/* */
/* If you use a build system like cmake or the `configure' script, */
/* options set by those programs have precendence, overwriting the */
/* value here with the configured one. */
/* */
/* #define FT_CONFIG_OPTION_USE_HARFBUZZ */
/*************************************************************************/
/* */
/* DLL export compilation */
/* */
/* When compiling FreeType as a DLL, some systems/compilers need a */
/* special keyword in front OR after the return type of function */
/* declarations. */
/* */
/* Two macros are used within the FreeType source code to define */
/* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
/* */
/* FT_EXPORT( return_type ) */
/* */
/* is used in a function declaration, as in */
/* */
/* FT_EXPORT( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ); */
/* */
/* */
/* FT_EXPORT_DEF( return_type ) */
/* */
/* is used in a function definition, as in */
/* */
/* FT_EXPORT_DEF( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ) */
/* { */
/* ... some code ... */
/* return FT_Err_Ok; */
/* } */
/* */
/* You can provide your own implementation of FT_EXPORT and */
/* FT_EXPORT_DEF here if you want. If you leave them undefined, they */
/* will be later automatically defined as `extern return_type' to */
/* allow normal compilation. */
/* */
/* Do not #undef these macros here since the build system might define */
/* them for certain configurations only. */
/* */
/* #define FT_EXPORT(x) extern x */
/* #define FT_EXPORT_DEF(x) x */
/*************************************************************************/
/* */
/* Glyph Postscript Names handling */
@ -678,7 +655,7 @@ FT_BEGIN_HEADER
/* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be */
/* defined. */
/* */
/* [1] http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
/* [1] https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
/* */
/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 1 */
#define TT_CONFIG_OPTION_SUBPIXEL_HINTING 2
@ -698,7 +675,7 @@ FT_BEGIN_HEADER
/* composite flags array which can be used to disambiguate, but old */
/* fonts will not have them. */
/* */
/* http://www.microsoft.com/typography/otspec/glyf.htm */
/* https://www.microsoft.com/typography/otspec/glyf.htm */
/* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */
/* */
#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
@ -795,6 +772,16 @@ FT_BEGIN_HEADER
#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
/*************************************************************************/
/* */
/* T1_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe Type 1 */
/* engine gets compiled into FreeType. If defined, it is possible to */
/* switch between the two engines using the `hinting-engine' property of */
/* the type1 driver module. */
/* */
/* #define T1_CONFIG_OPTION_OLD_ENGINE */
/*************************************************************************/
/*************************************************************************/
/**** ****/
@ -810,8 +797,8 @@ FT_BEGIN_HEADER
/* possible to set up the default values of the four control points that */
/* define the stem darkening behaviour of the (new) CFF engine. For */
/* more details please read the documentation of the */
/* `darkening-parameters' property of the cff driver module (file */
/* `ftcffdrv.h'), which allows the control at run-time. */
/* `darkening-parameters' property (file `ftdriver.h'), which allows the */
/* control at run-time. */
/* */
/* Do *not* undefine these macros! */
/* */
@ -899,7 +886,7 @@ FT_BEGIN_HEADER
/* */
/* This experimental option is active only if the rendering mode is */
/* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the */
/* `warping' property of the auto-hinter (see file `ftautoh.h' for more */
/* `warping' property of the auto-hinter (see file `ftdriver.h' for more */
/* information; by default it is switched off). */
/* */
#define AF_CONFIG_OPTION_USE_WARPER

2
thirdparty/freetype/include/freetype/config/ftstdlib.h vendored
View file

@ -5,7 +5,7 @@
/* ANSI-specific library and header configuration file (specification */
/* only). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

270
thirdparty/freetype/include/freetype/freetype.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType high-level API and common types (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -138,6 +138,7 @@ FT_BEGIN_HEADER
/* FT_FACE_FLAG_TRICKY */
/* FT_FACE_FLAG_KERNING */
/* FT_FACE_FLAG_MULTIPLE_MASTERS */
/* FT_FACE_FLAG_VARIATION */
/* FT_FACE_FLAG_GLYPH_NAMES */
/* FT_FACE_FLAG_EXTERNAL_STREAM */
/* FT_FACE_FLAG_HINTER */
@ -147,14 +148,16 @@ FT_BEGIN_HEADER
/* FT_HAS_KERNING */
/* FT_HAS_FIXED_SIZES */
/* FT_HAS_GLYPH_NAMES */
/* FT_HAS_MULTIPLE_MASTERS */
/* FT_HAS_COLOR */
/* FT_HAS_MULTIPLE_MASTERS */
/* */
/* FT_IS_SFNT */
/* FT_IS_SCALABLE */
/* FT_IS_FIXED_WIDTH */
/* FT_IS_CID_KEYED */
/* FT_IS_TRICKY */
/* FT_IS_NAMED_INSTANCE */
/* FT_IS_VARIATION */
/* */
/* FT_STYLE_FLAG_BOLD */
/* FT_STYLE_FLAG_ITALIC */
@ -648,7 +651,7 @@ FT_BEGIN_HEADER
/* FT_ENCODING_MS_SYMBOL :: */
/* Microsoft Symbol encoding, used to encode mathematical symbols */
/* and wingdings. For more information, see */
/* `http://www.microsoft.com/typography/otspec/recom.htm', */
/* `https://www.microsoft.com/typography/otspec/recom.htm', */
/* `http://www.kostis.net/charsets/symbol.htm', and */
/* `http://www.kostis.net/charsets/wingding.htm'. */
/* */
@ -657,7 +660,7 @@ FT_BEGIN_HEADER
/* */
/* FT_ENCODING_SJIS :: */
/* Shift JIS encoding for Japanese. More info at */
/* `http://en.wikipedia.org/wiki/Shift_JIS'. See note on */
/* `https://en.wikipedia.org/wiki/Shift_JIS'. See note on */
/* multi-byte encodings below. */
/* */
/* FT_ENCODING_PRC :: */
@ -673,7 +676,7 @@ FT_BEGIN_HEADER
/* Corresponds to the Korean encoding system known as Extended */
/* Wansung (MS Windows code page 949). */
/* For more information see */
/* `http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt'. */
/* `https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt'. */
/* */
/* FT_ENCODING_JOHAB :: */
/* The Korean standard character set (KS~C 5601-1992), which */
@ -721,11 +724,12 @@ FT_BEGIN_HEADER
/* Same as FT_ENCODING_JOHAB. Deprecated. */
/* */
/* <Note> */
/* By default, FreeType automatically synthesizes a Unicode charmap */
/* for PostScript fonts, using their glyph name dictionaries. */
/* However, it also reports the encodings defined explicitly in the */
/* font file, for the cases when they are needed, with the Adobe */
/* values as well. */
/* By default, FreeType enables a Unicode charmap and tags it with */
/* FT_ENCODING_UNICODE when it is either provided or can be generated */
/* from PostScript glyph name dictionaries in the font file. */
/* All other encodings are considered legacy and tagged only if */
/* explicitly defined in the font file. Otherwise, FT_ENCODING_NONE */
/* is used. */
/* */
/* FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap */
/* is neither Unicode nor ISO-8859-1 (otherwise it is set to */
@ -749,7 +753,7 @@ FT_BEGIN_HEADER
/* @FT_Get_CMap_Language_ID to query the Mac language ID that may */
/* be needed to be able to distinguish Apple encoding variants. See */
/* */
/* http://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt */
/* https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt */
/* */
/* to get an idea how to do that. Basically, if the language ID */
/* is~0, don't use it, otherwise subtract 1 from the language ID. */
@ -888,34 +892,41 @@ FT_BEGIN_HEADER
/* are set to~0 if there is only one face in */
/* the font file. */
/* */
/* Bits 16-30 are relevant to GX and OpenType */
/* variation fonts only, holding the named */
/* instance index for the current face index */
/* (starting with value~1; value~0 indicates */
/* font access without a named instance). For */
/* non-variation fonts, bits 16-30 are */
/* ignored. If we have the third named */
/* instance of face~4, say, `face_index' is */
/* set to 0x00030004. */
/* [Since 2.6.1] Bits 16-30 are relevant to GX */
/* and OpenType variation fonts only, holding */
/* the named instance index for the current */
/* face index (starting with value~1; value~0 */
/* indicates font access without a named */
/* instance). For non-variation fonts, bits */
/* 16-30 are ignored. If we have the third */
/* named instance of face~4, say, `face_index' */
/* is set to 0x00030004. */
/* */
/* Bit 31 is always zero (this is, */
/* `face_index' is always a positive value). */
/* */
/* [Since 2.9] Changing the design coordinates */
/* with @FT_Set_Var_Design_Coordinates or */
/* @FT_Set_Var_Blend_Coordinates does not */
/* influence the named instance index value */
/* (only @FT_Set_Named_Instance does that). */
/* */
/* face_flags :: A set of bit flags that give important */
/* information about the face; see */
/* @FT_FACE_FLAG_XXX for the details. */
/* */
/* style_flags :: The lower 16~bits contain a set of bit */
/* flags indicating the style of the face; see */
/* @FT_STYLE_FLAG_XXX for the details. Bits */
/* 16-30 hold the number of named instances */
/* available for the current face if we have a */
/* GX or OpenType variation (sub)font. Bit 31 */
/* is always zero (this is, `style_flags' is */
/* always a positive value). Note that a */
/* variation font has always at least one */
/* named instance, namely the default */
/* instance. */
/* @FT_STYLE_FLAG_XXX for the details. */
/* */
/* [Since 2.6.1] Bits 16-30 hold the number */
/* of named instances available for the */
/* current face if we have a GX or OpenType */
/* variation (sub)font. Bit 31 is always zero */
/* (this is, `style_flags' is always a */
/* positive value). Note that a variation */
/* font has always at least one named */
/* instance, namely the default instance. */
/* */
/* num_glyphs :: The number of glyphs in the face. If the */
/* face is scalable and has sbits (see */
@ -1052,6 +1063,9 @@ FT_BEGIN_HEADER
/* `descender', `height', `underline_position', and */
/* `underline_thickness'. */
/* */
/* Especially for TrueType fonts see also the documentation for */
/* @FT_Size_Metrics. */
/* */
typedef struct FT_FaceRec_
{
FT_Long num_faces;
@ -1162,7 +1176,7 @@ FT_BEGIN_HEADER
/* interpolating between them. Supported formats are Adobe MM, */
/* TrueType GX, and OpenType variation fonts. */
/* */
/* See the multiple-masters specific API for details. */
/* See section @multiple_masters for API details. */
/* */
/* FT_FACE_FLAG_GLYPH_NAMES :: */
/* The face contains glyph names, which can be retrieved using */
@ -1212,8 +1226,15 @@ FT_BEGIN_HEADER
/* tricky fonts; they are hard-coded in file `ttobjs.c'. */
/* */
/* FT_FACE_FLAG_COLOR :: */
/* The face has color glyph tables. To access color glyphs use */
/* @FT_LOAD_COLOR. */
/* [Since 2.5.1] The face has color glyph tables. To access color */
/* glyphs use @FT_LOAD_COLOR. */
/* */
/* FT_FACE_FLAG_VARIATION :: */
/* [Since 2.9] Set if the current face (or named instance) has been */
/* altered with @FT_Set_MM_Design_Coordinates, */
/* @FT_Set_Var_Design_Coordinates, or */
/* @FT_Set_Var_Blend_Coordinates. This flag is unset by a call to */
/* @FT_Set_Named_Instance. */
/* */
#define FT_FACE_FLAG_SCALABLE ( 1L << 0 )
#define FT_FACE_FLAG_FIXED_SIZES ( 1L << 1 )
@ -1230,6 +1251,7 @@ FT_BEGIN_HEADER
#define FT_FACE_FLAG_CID_KEYED ( 1L << 12 )
#define FT_FACE_FLAG_TRICKY ( 1L << 13 )
#define FT_FACE_FLAG_COLOR ( 1L << 14 )
#define FT_FACE_FLAG_VARIATION ( 1L << 15 )
/*************************************************************************
@ -1391,11 +1413,37 @@ FT_BEGIN_HEADER
* A macro that returns true whenever a face object is a named instance
* of a GX or OpenType variation font.
*
* [Since 2.9] Changing the design coordinates with
* @FT_Set_Var_Design_Coordinates or @FT_Set_Var_Blend_Coordinates does
* not influence the return value of this macro (only
* @FT_Set_Named_Instance does that).
*
* @since:
* 2.7
*
*/
#define FT_IS_NAMED_INSTANCE( face ) \
( (face)->face_index & 0x7FFF0000L )
/*************************************************************************
*
* @macro:
* FT_IS_VARIATION( face )
*
* @description:
* A macro that returns true whenever a face object has been altered
* by @FT_Set_MM_Design_Coordinates, @FT_Set_Var_Design_Coordinates, or
* @FT_Set_Var_Blend_Coordinates.
*
* @since:
* 2.9
*
*/
#define FT_IS_VARIATION( face ) \
( (face)->face_flags & FT_FACE_FLAG_VARIATION )
/*************************************************************************
*
* @macro:
@ -1437,6 +1485,9 @@ FT_BEGIN_HEADER
* A macro that returns true whenever a face object contains
* tables for color glyphs.
*
* @since:
* 2.5.1
*
*/
#define FT_HAS_COLOR( face ) \
( (face)->face_flags & FT_FACE_FLAG_COLOR )
@ -1534,7 +1585,7 @@ FT_BEGIN_HEADER
/* to the following. */
/* */
/* { */
/* scaled_ascender = FT_MulFix( face->root.ascender, */
/* scaled_ascender = FT_MulFix( face->ascender, */
/* size_metrics->y_scale ); */
/* } */
/* */
@ -1548,6 +1599,43 @@ FT_BEGIN_HEADER
/* */
/* The `FT_Size_Metrics' structure is valid for bitmap fonts also. */
/* */
/* */
/* *TrueType* *fonts* *with* *native* *bytecode* *hinting* */
/* */
/* All applications that handle TrueType fonts with native hinting */
/* must be aware that TTFs expect different rounding of vertical font */
/* dimensions. The application has to cater for this, especially if */
/* it wants to rely on a TTF's vertical data (for example, to */
/* properly align box characters vertically). */
/* */
/* Only the application knows _in_ _advance_ that it is going to use */
/* native hinting for TTFs! FreeType, on the other hand, selects the */
/* hinting mode not at the time of creating an @FT_Size object but */
/* much later, namely while calling @FT_Load_Glyph. */
/* */
/* Here is some pseudo code that illustrates a possible solution. */
/* */
/* { */
/* font_format = FT_Get_Font_Format( face ); */
/* */
/* if ( !strcmp( font_format, "TrueType" ) && */
/* do_native_bytecode_hinting ) */
/* { */
/* ascender = ROUND( FT_MulFix( face->ascender, */
/* size_metrics->y_scale ) ); */
/* descender = ROUND( FT_MulFix( face->descender, */
/* size_metrics->y_scale ) ); */
/* } */
/* else */
/* { */
/* ascender = size_metrics->ascender; */
/* descender = size_metrics->descender; */
/* } */
/* */
/* height = size_metrics->height; */
/* max_advance = size_metrics->max_advance; */
/* } */
/* */
typedef struct FT_Size_Metrics_
{
FT_UShort x_ppem; /* horizontal pixels per EM */
@ -1689,17 +1777,13 @@ FT_BEGIN_HEADER
/* @FT_GLYPH_FORMAT_COMPOSITE, but other values */
/* are possible. */
/* */
/* bitmap :: This field is used as a bitmap descriptor */
/* when the slot format is */
/* @FT_GLYPH_FORMAT_BITMAP. Note that the */
/* address and content of the bitmap buffer can */
/* change between calls of @FT_Load_Glyph and a */
/* few other functions. */
/* bitmap :: This field is used as a bitmap descriptor. */
/* Note that the address and content of the */
/* bitmap buffer can change between calls of */
/* @FT_Load_Glyph and a few other functions. */
/* */
/* bitmap_left :: The bitmap's left bearing expressed in */
/* integer pixels. Only valid if the format is */
/* @FT_GLYPH_FORMAT_BITMAP, this is, if the */
/* glyph slot contains a bitmap. */
/* integer pixels. */
/* */
/* bitmap_top :: The bitmap's top bearing expressed in integer */
/* pixels. This is the distance from the */
@ -1746,7 +1830,9 @@ FT_BEGIN_HEADER
/* If @FT_Load_Glyph is called with default flags (see */
/* @FT_LOAD_DEFAULT) the glyph image is loaded in the glyph slot in */
/* its native format (e.g., an outline glyph for TrueType and Type~1 */
/* formats). */
/* formats). [Since 2.9] The prospective bitmap metrics are */
/* calculated according to @FT_LOAD_TARGET_XXX and other flags even */
/* for the outline glyph, even if @FT_LOAD_RENDER is not set. */
/* */
/* This image can later be converted into a bitmap by calling */
/* @FT_Render_Glyph. This function searches the current renderer for */
@ -1895,8 +1981,8 @@ FT_BEGIN_HEADER
/* */
/* If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is */
/* set, this function reads the `FREETYPE_PROPERTIES' environment */
/* variable to control driver properties. See sections @auto_hinter, */
/* @cff_driver, @pcf_driver, and @tt_driver for more. */
/* variable to control driver properties. See section @properties */
/* for more. */
/* */
FT_EXPORT( FT_Error )
FT_Init_FreeType( FT_Library *alibrary );
@ -1977,8 +2063,8 @@ FT_BEGIN_HEADER
/* data :: A pointer to the parameter data. */
/* */
/* <Note> */
/* The ID and function of parameters are driver-specific. See the */
/* various FT_PARAM_TAG_XXX flags for more information. */
/* The ID and function of parameters are driver-specific. See */
/* section @parameter_tags for more information. */
/* */
typedef struct FT_Parameter_
{
@ -2155,14 +2241,14 @@ FT_BEGIN_HEADER
/* with value~0). Set it to~0 if there is only one */
/* face in the font file. */
/* */
/* Bits 16-30 are relevant to GX and OpenType variation */
/* fonts only, specifying the named instance index for */
/* the current face index (starting with value~1; */
/* value~0 makes FreeType ignore named instances). For */
/* non-variation fonts, bits 16-30 are ignored. */
/* Assuming that you want to access the third named */
/* instance in face~4, `face_index' should be set to */
/* 0x00030004. If you want to access face~4 without */
/* [Since 2.6.1] Bits 16-30 are relevant to GX and */
/* OpenType variation fonts only, specifying the named */
/* instance index for the current face index (starting */
/* with value~1; value~0 makes FreeType ignore named */
/* instances). For non-variation fonts, bits 16-30 are */
/* ignored. Assuming that you want to access the third */
/* named instance in face~4, `face_index' should be set */
/* to 0x00030004. If you want to access face~4 without */
/* variation handling, simply set `face_index' to */
/* value~4. */
/* */
@ -2748,6 +2834,10 @@ FT_BEGIN_HEADER
/* since its glyph indices are not listed in any of the font's */
/* charmaps. */
/* */
/* If no active cmap is set up (i.e., `face->charmap' is zero), the */
/* call to @FT_Get_Char_Index is omitted, and the function behaves */
/* identically to @FT_Load_Glyph. */
/* */
FT_EXPORT( FT_Error )
FT_Load_Char( FT_Face face,
FT_ULong char_code,
@ -2869,26 +2959,26 @@ FT_BEGIN_HEADER
* Disable the auto-hinter. See also the note below.
*
* FT_LOAD_COLOR ::
* Load embedded color bitmap images. The resulting color bitmaps,
* if available, will have the @FT_PIXEL_MODE_BGRA format. If the
* flag is not set and color bitmaps are found, they are converted
* to 256-level gray bitmaps transparently, using the
* [Since 2.5] Load embedded color bitmap images. The resulting color
* bitmaps, if available, will have the @FT_PIXEL_MODE_BGRA format.
* If the flag is not set and color bitmaps are found, they are
* converted to 256-level gray bitmaps transparently, using the
* @FT_PIXEL_MODE_GRAY format.
*
* FT_LOAD_COMPUTE_METRICS ::
* Compute glyph metrics from the glyph data, without the use of
* bundled metrics tables (for example, the `hdmx' table in TrueType
* fonts). This flag is mainly used by font validating or font
* editing applications, which need to ignore, verify, or edit those
* tables.
* [Since 2.6.1] Compute glyph metrics from the glyph data, without
* the use of bundled metrics tables (for example, the `hdmx' table in
* TrueType fonts). This flag is mainly used by font validating or
* font editing applications, which need to ignore, verify, or edit
* those tables.
*
* Currently, this flag is only implemented for TrueType fonts.
*
* FT_LOAD_BITMAP_METRICS_ONLY ::
* Request loading of the metrics and bitmap image information of a
* (possibly embedded) bitmap glyph without allocating or copying
* the bitmap image data itself. No effect if the target glyph is
* not a bitmap image.
* [Since 2.7.1] Request loading of the metrics and bitmap image
* information of a (possibly embedded) bitmap glyph without
* allocating or copying the bitmap image data itself. No effect if
* the target glyph is not a bitmap image.
*
* This flag unsets @FT_LOAD_RENDER.
*
@ -2980,7 +3070,7 @@ FT_BEGIN_HEADER
*
* Advance widths are rounded to integer values; however, using the
* `lsb_delta' and `rsb_delta' fields of @FT_GlyphSlotRec, it is
* possible to get fractional advance widths for sub-pixel positioning
* possible to get fractional advance widths for subpixel positioning
* (which is recommended to use).
*
* If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active,
@ -3119,13 +3209,13 @@ FT_BEGIN_HEADER
/* opacity). */
/* */
/* FT_RENDER_MODE_LCD :: */
/* This mode corresponds to horizontal RGB and BGR sub-pixel */
/* This mode corresponds to horizontal RGB and BGR subpixel */
/* displays like LCD screens. It produces 8-bit bitmaps that are */
/* 3~times the width of the original glyph outline in pixels, and */
/* which use the @FT_PIXEL_MODE_LCD mode. */
/* */
/* FT_RENDER_MODE_LCD_V :: */
/* This mode corresponds to vertical RGB and BGR sub-pixel displays */
/* This mode corresponds to vertical RGB and BGR subpixel displays */
/* (like PDA screens, rotated LCD displays, etc.). It produces */
/* 8-bit bitmaps that are 3~times the height of the original */
/* glyph outline in pixels and use the @FT_PIXEL_MODE_LCD_V mode. */
@ -3471,7 +3561,14 @@ FT_BEGIN_HEADER
/* retrieve it. FreeType follows Adobe TechNote #5902, `Generating */
/* PostScript Names for Fonts Using OpenType Font Variations'. */
/* */
/* http://wwwimages.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5902.AdobePSNameGeneration.html */
/* https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html */
/* */
/* [Since 2.9] Special PostScript names for named instances are only */
/* returned if the named instance is set with @FT_Set_Named_Instance */
/* (and the font has corresponding entries in its `fvar' table). If */
/* @FT_IS_VARIATION returns true, the algorithmically derived */
/* PostScript name is provided, not looking up special entries for */
/* named instances. */
/* */
FT_EXPORT( const char* )
FT_Get_Postscript_Name( FT_Face face );
@ -3702,17 +3799,17 @@ FT_BEGIN_HEADER
* Note that only a subset of the available properties can be
* controlled.
*
* * Stem darkening (@FT_PARAM_TAG_STEM_DARKENING, corresponding to the
* property `no-stem-darkening' provided by the `autofit' and `cff'
* modules; see @no-stem-darkening[autofit] and
* @no-stem-darkening[cff]).
* * @FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the
* property `no-stem-darkening' provided by the `autofit', `cff',
* `type1', and `t1cid' modules; see @no-stem-darkening).
*
* * LCD filter weights (@FT_PARAM_TAG_LCD_FILTER_WEIGHTS, corresponding
* * @FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding
* to function @FT_Library_SetLcdFilterWeights).
*
* * Seed value for the CFF `random' operator
* (@FT_PARAM_TAG_RANDOM_SEED, corresponding to the `random-seed'
* property provided by the `cff' module; see @random-seed).
* * @FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type~1, and CID
* `random' operator, corresponding to the `random-seed' property
* provided by the `cff', `type1', and `t1cid' modules; see
* @random-seed).
*
* Pass NULL as `data' in @FT_Parameter for a given tag to reset the
* option and use the library or module default again.
@ -3775,6 +3872,9 @@ FT_BEGIN_HEADER
* FT_Face_Properties( face, 1, &property );
* }
*
* @since:
* 2.8
*
*/
FT_EXPORT( FT_Error )
FT_Face_Properties( FT_Face face,
@ -3899,7 +3999,7 @@ FT_BEGIN_HEADER
/* and subsetting restrictions associated with a font. */
/* */
/* See */
/* http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf */
/* https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf */
/* for more details. */
/* */
/* <Values> */
@ -3999,9 +4099,9 @@ FT_BEGIN_HEADER
/* Sequences' (IVS), collected in the `Ideographic Variation */
/* Database' (IVD). */
/* */
/* http://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt */
/* http://unicode.org/reports/tr37/ */
/* http://unicode.org/ivd/ */
/* https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt */
/* https://unicode.org/reports/tr37/ */
/* https://unicode.org/ivd/ */
/* */
/* To date (January 2017), the character with the most ideographic */
/* variations is U+9089, having 32 such IVS. */
@ -4456,7 +4556,7 @@ FT_BEGIN_HEADER
*
*/
#define FREETYPE_MAJOR 2
#define FREETYPE_MINOR 8
#define FREETYPE_MINOR 9
#define FREETYPE_PATCH 1

2
thirdparty/freetype/include/freetype/ftadvanc.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Quick computation of advance widths (specification only). */
/* */
/* Copyright 2008-2017 by */
/* Copyright 2008-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

4
thirdparty/freetype/include/freetype/ftbbox.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType exact bbox computation (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -61,7 +61,7 @@ FT_BEGIN_HEADER
/* Compute the exact bounding box of an outline. This is slower */
/* than computing the control box. However, it uses an advanced */
/* algorithm that returns _very_ quickly when the two boxes */
/* coincide. Otherwise, the outline Bézier arcs are traversed to */
/* coincide. Otherwise, the outline Bezier arcs are traversed to */
/* extract their extrema. */
/* */
/* <Input> */

2
thirdparty/freetype/include/freetype/ftbdf.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing BDF-specific strings (specification). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

4
thirdparty/freetype/include/freetype/ftbitmap.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType utility functions for bitmaps (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -97,7 +97,7 @@ FT_BEGIN_HEADER
FT_EXPORT( FT_Error )
FT_Bitmap_Copy( FT_Library library,
const FT_Bitmap *source,
FT_Bitmap *target);
FT_Bitmap *target );
/*************************************************************************/

2
thirdparty/freetype/include/freetype/ftbzip2.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Bzip2-compressed stream support. */
/* */
/* Copyright 2010-2017 by */
/* Copyright 2010-2018 by */
/* Joel Klinghed. */
/* */
/* This file is part of the FreeType project, and may only be used, */

17
thirdparty/freetype/include/freetype/ftcache.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType Cache subsystem (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -540,13 +540,6 @@ FT_BEGIN_HEADER
FTC_FaceID face_id );
/*************************************************************************/
/* */
/* <Section> */
/* cache_subsystem */
/* */
/*************************************************************************/
/*************************************************************************
*
* @type:
@ -623,14 +616,6 @@ FT_BEGIN_HEADER
FT_UInt32 char_code );
/*************************************************************************/
/* */
/* <Section> */
/* cache_subsystem */
/* */
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/

3
thirdparty/freetype/include/freetype/ftchapters.h vendored
View file

@ -76,8 +76,11 @@
/* <Sections> */
/* auto_hinter */
/* cff_driver */
/* t1_cid_driver */
/* tt_driver */
/* pcf_driver */
/* properties */
/* parameter_tags */
/* */
/***************************************************************************/

4
thirdparty/freetype/include/freetype/ftcid.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing CID font information (specification). */
/* */
/* Copyright 2007-2017 by */
/* Copyright 2007-2018 by */
/* Dereg Clegg and Michael Toftdal. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -87,7 +87,7 @@ FT_BEGIN_HEADER
FT_Get_CID_Registry_Ordering_Supplement( FT_Face face,
const char* *registry,
const char* *ordering,
FT_Int *supplement);
FT_Int *supplement );
/**********************************************************************

1225
thirdparty/freetype/include/freetype/ftdriver.h vendored Normal file
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File diff suppressed because it is too large Load diff

2
thirdparty/freetype/include/freetype/fterrdef.h vendored
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@ -4,7 +4,7 @@
/* */
/* FreeType error codes (specification). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/fterrors.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType error code handling (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/ftfntfmt.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Support functions for font formats. */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

7
thirdparty/freetype/include/freetype/ftgasp.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Access of TrueType's `gasp' table (specification). */
/* */
/* Copyright 2007-2017 by */
/* Copyright 2007-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -29,6 +29,9 @@
#endif
FT_BEGIN_HEADER
/***************************************************************************
*
* @section:
@ -131,6 +134,8 @@
/* */
FT_END_HEADER
#endif /* FTGASP_H_ */

6
thirdparty/freetype/include/freetype/ftglyph.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType convenience functions to handle glyphs (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -347,10 +347,10 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Return a glyph's `control box'. The control box encloses all the */
/* outline's points, including Bézier control points. Though it */
/* outline's points, including Bezier control points. Though it */
/* coincides with the exact bounding box for most glyphs, it can be */
/* slightly larger in some situations (like when rotating an outline */
/* that contains Bézier outside arcs). */
/* that contains Bezier outside arcs). */
/* */
/* Computing the control box is very fast, while getting the bounding */
/* box can take much more time as it needs to walk over all segments */

10
thirdparty/freetype/include/freetype/ftgxval.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for validating TrueTypeGX/AAT tables (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* Masatake YAMATO, Redhat K.K, */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
@ -101,15 +101,15 @@ FT_BEGIN_HEADER
* The number of tables checked in this module. Use it as a parameter
* for the `table-length' argument of function @FT_TrueTypeGX_Validate.
*/
#define FT_VALIDATE_GX_LENGTH (FT_VALIDATE_GX_LAST_INDEX + 1)
#define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 )
/* */
/* Up to 0x1000 is used by otvalid.
Ox2xxx is reserved for feature OT extension. */
#define FT_VALIDATE_GX_START 0x4000
#define FT_VALIDATE_GX_BITFIELD( tag ) \
( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )
#define FT_VALIDATE_GX_START 0x4000
#define FT_VALIDATE_GX_BITFIELD( tag ) \
( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )
/**********************************************************************

5
thirdparty/freetype/include/freetype/ftgzip.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Gzip-compressed stream support. */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -129,6 +129,9 @@ FT_BEGIN_HEADER
* @note:
* This function may return `FT_Err_Unimplemented_Feature' if your build
* of FreeType was not compiled with zlib support.
*
* @since:
* 2.5.1
*/
FT_EXPORT( FT_Error )
FT_Gzip_Uncompress( FT_Memory memory,

36
thirdparty/freetype/include/freetype/ftimage.h vendored
View file

@ -5,7 +5,7 @@
/* FreeType glyph image formats and default raster interface */
/* (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -169,13 +169,13 @@ FT_BEGIN_HEADER
/* @FT_RENDER_MODE_LCD_V. */
/* */
/* FT_PIXEL_MODE_BGRA :: */
/* An image with four 8-bit channels per pixel, representing a */
/* color image (such as emoticons) with alpha channel. For each */
/* pixel, the format is BGRA, which means, the blue channel comes */
/* first in memory. The color channels are pre-multiplied and in */
/* the sRGB colorspace. For example, full red at half-translucent */
/* opacity will be represented as `00,00,80,80', not `00,00,FF,80'. */
/* See also @FT_LOAD_COLOR. */
/* [Since 2.5] An image with four 8-bit channels per pixel, */
/* representing a color image (such as emoticons) with alpha */
/* channel. For each pixel, the format is BGRA, which means, the */
/* blue channel comes first in memory. The color channels are */
/* pre-multiplied and in the sRGB colorspace. For example, full */
/* red at half-translucent opacity will be represented as */
/* `00,00,80,80', not `00,00,FF,80'. See also @FT_LOAD_COLOR. */
/* */
typedef enum FT_Pixel_Mode_
{
@ -301,11 +301,11 @@ FT_BEGIN_HEADER
/* each outline point's type. */
/* */
/* If bit~0 is unset, the point is `off' the curve, */
/* i.e., a Bézier control point, while it is `on' if */
/* i.e., a Bezier control point, while it is `on' if */
/* set. */
/* */
/* Bit~1 is meaningful for `off' points only. If set, */
/* it indicates a third-order Bézier arc control point; */
/* it indicates a third-order Bezier arc control point; */
/* and a second-order control point if unset. */
/* */
/* If bit~2 is set, bits 5-7 contain the drop-out mode */
@ -532,7 +532,7 @@ FT_BEGIN_HEADER
/* A function pointer type used to describe the signature of a `conic */
/* to' function during outline walking or decomposition. */
/* */
/* A `conic to' is emitted to indicate a second-order Bézier arc in */
/* A `conic to' is emitted to indicate a second-order Bezier arc in */
/* the outline. */
/* */
/* <Input> */
@ -564,12 +564,12 @@ FT_BEGIN_HEADER
/* A function pointer type used to describe the signature of a `cubic */
/* to' function during outline walking or decomposition. */
/* */
/* A `cubic to' is emitted to indicate a third-order Bézier arc. */
/* A `cubic to' is emitted to indicate a third-order Bezier arc. */
/* */
/* <Input> */
/* control1 :: A pointer to the first Bézier control point. */
/* control1 :: A pointer to the first Bezier control point. */
/* */
/* control2 :: A pointer to the second Bézier control point. */
/* control2 :: A pointer to the second Bezier control point. */
/* */
/* to :: A pointer to the target end point. */
/* */
@ -595,16 +595,16 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* A structure to hold various function pointers used during outline */
/* decomposition in order to emit segments, conic, and cubic Béziers. */
/* decomposition in order to emit segments, conic, and cubic Beziers. */
/* */
/* <Fields> */
/* move_to :: The `move to' emitter. */
/* */
/* line_to :: The segment emitter. */
/* */
/* conic_to :: The second-order Bézier arc emitter. */
/* conic_to :: The second-order Bezier arc emitter. */
/* */
/* cubic_to :: The third-order Bézier arc emitter. */
/* cubic_to :: The third-order Bezier arc emitter. */
/* */
/* shift :: The shift that is applied to coordinates before they */
/* are sent to the emitter. */
@ -701,7 +701,7 @@ FT_BEGIN_HEADER
/* */
/* FT_GLYPH_FORMAT_OUTLINE :: */
/* The glyph image is a vectorial outline made of line segments */
/* and Bézier arcs; it can be described as an @FT_Outline; you */
/* and Bezier arcs; it can be described as an @FT_Outline; you */
/* generally want to access the `outline' field of the */
/* @FT_GlyphSlotRec structure to read it. */
/* */

15
thirdparty/freetype/include/freetype/ftincrem.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType incremental loading (specification). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -21,6 +21,7 @@
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_PARAMETER_TAGS_H
#ifdef FREETYPE_H
#error "freetype.h of FreeType 1 has been loaded!"
@ -331,18 +332,6 @@ FT_BEGIN_HEADER
typedef FT_Incremental_InterfaceRec* FT_Incremental_Interface;
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_INCREMENTAL
*
* @description:
* A constant used as the tag of @FT_Parameter structures to indicate
* an incremental loading object to be used by FreeType.
*
*/
#define FT_PARAM_TAG_INCREMENTAL FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
/* */

23
thirdparty/freetype/include/freetype/ftlcdfil.h vendored
View file

@ -5,7 +5,7 @@
/* FreeType API for color filtering of subpixel bitmap glyphs */
/* (specification). */
/* */
/* Copyright 2006-2017 by */
/* Copyright 2006-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -22,6 +22,7 @@
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_PARAMETER_TAGS_H
#ifdef FREETYPE_H
#error "freetype.h of FreeType 1 has been loaded!"
@ -280,23 +281,6 @@ FT_BEGIN_HEADER
unsigned char *weights );
/**************************************************************************
*
* @constant:
* FT_PARAM_TAG_LCD_FILTER_WEIGHTS
*
* @description:
* An @FT_Parameter tag to be used with @FT_Face_Properties. The
* corresponding argument specifies the five LCD filter weights for a
* given face (if using @FT_LOAD_TARGET_LCD, for example), overriding
* the global default values or the values set up with
* @FT_Library_SetLcdFilterWeights.
*
*/
#define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \
FT_MAKE_TAG( 'l', 'c', 'd', 'f' )
/*
* @type:
* FT_LcdFiveTapFilter
@ -305,6 +289,9 @@ FT_BEGIN_HEADER
* A typedef for passing the five LCD filter weights to
* @FT_Face_Properties within an @FT_Parameter structure.
*
* @since:
* 2.8
*
*/
#define FT_LCD_FILTER_FIVE_TAPS 5

2
thirdparty/freetype/include/freetype/ftlist.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Generic list support for FreeType (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/ftlzw.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* LZW-compressed stream support. */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/ftmac.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Additional Mac-specific API. */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

110
thirdparty/freetype/include/freetype/ftmm.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType Multiple Master font interface (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -286,7 +286,7 @@ FT_BEGIN_HEADER
/* <Output> */
/* amaster :: The variation descriptor. */
/* Allocates a data structure, which the user must */
/* deallocate with `free' after use. */
/* deallocate with a call to @FT_Done_MM_Var after use. */
/* */
/* <Return> */
/* FreeType error code. 0~means success. */
@ -296,6 +296,26 @@ FT_BEGIN_HEADER
FT_MM_Var* *amaster );
/*************************************************************************/
/* */
/* <Function> */
/* FT_Done_MM_Var */
/* */
/* <Description> */
/* Free the memory allocated by @FT_Get_MM_Var. */
/* */
/* <Input> */
/* library :: A handle of the face's parent library object that was */
/* used in the call to @FT_Get_MM_Var to create `amaster'. */
/* */
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
FT_EXPORT( FT_Error )
FT_Done_MM_Var( FT_Library library,
FT_MM_Var *amaster );
/*************************************************************************/
/* */
/* <Function> */
@ -323,9 +343,13 @@ FT_BEGIN_HEADER
/* FreeType error code. 0~means success. */
/* */
/* <Note> */
/* To reset all axes to the default values, call the function with */
/* `num_coords' set to zero and `coords' set to NULL (new feature in */
/* FreeType version 2.8.1). */
/* [Since 2.8.1] To reset all axes to the default values, call the */
/* function with `num_coords' set to zero and `coords' set to NULL. */
/* */
/* [Since 2.9] If `num_coords' is larger than zero, this function */
/* sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags' */
/* field (i.e., @FT_IS_VARIATION will return true). If `num_coords' */
/* is zero, this bit flag gets unset. */
/* */
FT_EXPORT( FT_Error )
FT_Set_MM_Design_Coordinates( FT_Face face,
@ -358,9 +382,15 @@ FT_BEGIN_HEADER
/* FreeType error code. 0~means success. */
/* */
/* <Note> */
/* To reset all axes to the default values, call the function with */
/* `num_coords' set to zero and `coords' set to NULL (new feature in */
/* FreeType version 2.8.1). */
/* [Since 2.8.1] To reset all axes to the default values, call the */
/* function with `num_coords' set to zero and `coords' set to NULL. */
/* [Since 2.9] `Default values' means the currently selected named */
/* instance (or the base font if no named instance is selected). */
/* */
/* [Since 2.9] If `num_coords' is larger than zero, this function */
/* sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags' */
/* field (i.e., @FT_IS_VARIATION will return true). If `num_coords' */
/* is zero, this bit flag gets unset. */
/* */
FT_EXPORT( FT_Error )
FT_Set_Var_Design_Coordinates( FT_Face face,
@ -392,6 +422,9 @@ FT_BEGIN_HEADER
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
/* <Since> */
/* 2.7.1 */
/* */
FT_EXPORT( FT_Error )
FT_Get_Var_Design_Coordinates( FT_Face face,
FT_UInt num_coords,
@ -427,9 +460,15 @@ FT_BEGIN_HEADER
/* FreeType error code. 0~means success. */
/* */
/* <Note> */
/* To reset all axes to the default values, call the function with */
/* `num_coords' set to zero and `coords' set to NULL (new feature in */
/* FreeType version 2.8.1). */
/* [Since 2.8.1] To reset all axes to the default values, call the */
/* function with `num_coords' set to zero and `coords' set to NULL. */
/* [Since 2.9] `Default values' means the currently selected named */
/* instance (or the base font if no named instance is selected). */
/* */
/* [Since 2.9] If `num_coords' is larger than zero, this function */
/* sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags' */
/* field (i.e., @FT_IS_VARIATION will return true). If `num_coords' */
/* is zero, this bit flag gets unset. */
/* */
FT_EXPORT( FT_Error )
FT_Set_MM_Blend_Coordinates( FT_Face face,
@ -462,6 +501,9 @@ FT_BEGIN_HEADER
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
/* <Since> */
/* 2.7.1 */
/* */
FT_EXPORT( FT_Error )
FT_Get_MM_Blend_Coordinates( FT_Face face,
FT_UInt num_coords,
@ -490,6 +532,9 @@ FT_BEGIN_HEADER
/* <Description> */
/* This is another name of @FT_Get_MM_Blend_Coordinates. */
/* */
/* <Since> */
/* 2.7.1 */
/* */
FT_EXPORT( FT_Error )
FT_Get_Var_Blend_Coordinates( FT_Face face,
FT_UInt num_coords,
@ -509,6 +554,9 @@ FT_BEGIN_HEADER
/* FT_VAR_AXIS_FLAG_HIDDEN :: */
/* The variation axis should not be exposed to user interfaces. */
/* */
/* <Since> */
/* 2.8.1 */
/* */
#define FT_VAR_AXIS_FLAG_HIDDEN 1
@ -534,11 +582,51 @@ FT_BEGIN_HEADER
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
/* <Since> */
/* 2.8.1 */
/* */
FT_EXPORT( FT_Error )
FT_Get_Var_Axis_Flags( FT_MM_Var* master,
FT_UInt axis_index,
FT_UInt* flags );
/*************************************************************************/
/* */
/* <Function> */
/* FT_Set_Named_Instance */
/* */
/* <Description> */
/* Set or change the current named instance. */
/* */
/* <Input> */
/* face :: A handle to the source face. */
/* */
/* instance_index :: The index of the requested instance, starting */
/* with value 1. If set to value 0, FreeType */
/* switches to font access without a named */
/* instance. */
/* */
/* <Return> */
/* FreeType error code. 0~means success. */
/* */
/* <Note> */
/* The function uses the value of `instance_index' to set bits 16-30 */
/* of the face's `face_index' field. It also resets any variation */
/* applied to the font, and the @FT_FACE_FLAG_VARIATION bit of the */
/* face's `face_flags' field gets reset to zero (i.e., */
/* @FT_IS_VARIATION will return false). */
/* */
/* For Adobe MM fonts (which don't have named instances) this */
/* function simply resets the current face to the default instance. */
/* */
/* <Since> */
/* 2.9 */
/* */
FT_EXPORT( FT_Error )
FT_Set_Named_Instance( FT_Face face,
FT_UInt instance_index );
/* */

23
thirdparty/freetype/include/freetype/ftmodapi.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType modules public interface (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -323,16 +323,15 @@ FT_BEGIN_HEADER
* The module name.
*
* property_name ::
* The property name. Properties are described in the `Synopsis'
* subsection of the module's documentation.
* The property name. Properties are described in section
* @properties.
*
* Note that only a few modules have properties.
*
* value ::
* A generic pointer to a variable or structure that gives the new
* value of the property. The exact definition of `value' is
* dependent on the property; see the `Synopsis' subsection of the
* module's documentation.
* dependent on the property; see section @properties.
*
* @return:
* FreeType error code. 0~means success.
@ -390,15 +389,14 @@ FT_BEGIN_HEADER
* The module name.
*
* property_name ::
* The property name. Properties are described in the `Synopsis'
* subsection of the module's documentation.
* The property name. Properties are described in section
* @properties.
*
* @inout:
* value ::
* A generic pointer to a variable or structure that gives the
* value of the property. The exact definition of `value' is
* dependent on the property; see the `Synopsis' subsection of the
* module's documentation.
* dependent on the property; see section @properties.
*
* @return:
* FreeType error code. 0~means success.
@ -446,8 +444,8 @@ FT_BEGIN_HEADER
/* <Description> */
/* If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is */
/* set, this function reads the `FREETYPE_PROPERTIES' environment */
/* variable to control driver properties. See sections @auto_hinter, */
/* @cff_driver, @pcf_driver, and @tt_driver for more. */
/* variable to control driver properties. See section @properties */
/* for more. */
/* */
/* If the compilation option is not set, this function does nothing. */
/* */
@ -475,6 +473,9 @@ FT_BEGIN_HEADER
/* <InOut> */
/* library :: A handle to a new library object. */
/* */
/* <Since> */
/* 2.8 */
/* */
FT_EXPORT( void )
FT_Set_Default_Properties( FT_Library library );

2
thirdparty/freetype/include/freetype/ftmoderr.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType module error offsets (specification). */
/* */
/* Copyright 2001-2017 by */
/* Copyright 2001-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/ftotval.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for validating OpenType tables (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

11
thirdparty/freetype/include/freetype/ftoutln.h vendored
View file

@ -5,7 +5,7 @@
/* Support for the FT_Outline type used to store glyph shapes of */
/* most scalable font formats (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -89,7 +89,7 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Walk over an outline's structure to decompose it into individual */
/* segments and Bézier arcs. This function also emits `move to' */
/* segments and Bezier arcs. This function also emits `move to' */
/* operations to indicate the start of new contours in the outline. */
/* */
/* <Input> */
@ -190,9 +190,6 @@ FT_BEGIN_HEADER
/* If the outline's `owner' field is not set, only the outline */
/* descriptor will be released. */
/* */
/* The reason why this function takes an `library' parameter is */
/* simply to use ft_mem_free(). */
/* */
FT_EXPORT( FT_Error )
FT_Outline_Done( FT_Library library,
FT_Outline* outline );
@ -232,10 +229,10 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Return an outline's `control box'. The control box encloses all */
/* the outline's points, including Bézier control points. Though it */
/* the outline's points, including Bezier control points. Though it */
/* coincides with the exact bounding box for most glyphs, it can be */
/* slightly larger in some situations (like when rotating an outline */
/* that contains Bézier outside arcs). */
/* that contains Bezier outside arcs). */
/* */
/* Computing the control box is very fast, while getting the bounding */
/* box can take much more time as it needs to walk over all segments */

205
thirdparty/freetype/include/freetype/ftparams.h vendored Normal file
View file

@ -0,0 +1,205 @@
/***************************************************************************/
/* */
/* ftparams.h */
/* */
/* FreeType API for possible FT_Parameter tags (specification only). */
/* */
/* Copyright 2017-2018 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 FTPARAMS_H_
#define FTPARAMS_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
FT_BEGIN_HEADER
/**************************************************************************
*
* @section:
* parameter_tags
*
* @title:
* Parameter Tags
*
* @abstract:
* Macros for driver property and font loading parameter tags.
*
* @description:
* This section contains macros for the @FT_Parameter structure that are
* used with various functions to activate some special functionality or
* different behaviour of various components of FreeType.
*
*/
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
*
* @description:
* A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
* family names in the `name' table (introduced in OpenType version
* 1.4). Use this for backward compatibility with legacy systems that
* have a four-faces-per-family restriction.
*
* @since:
* 2.8
*
*/
#define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \
FT_MAKE_TAG( 'i', 'g', 'p', 'f' )
/* this constant is deprecated */
#define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
*
* @description:
* A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
* subfamily names in the `name' table (introduced in OpenType version
* 1.4). Use this for backward compatibility with legacy systems that
* have a four-faces-per-family restriction.
*
* @since:
* 2.8
*
*/
#define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \
FT_MAKE_TAG( 'i', 'g', 'p', 's' )
/* this constant is deprecated */
#define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_INCREMENTAL
*
* @description:
* An @FT_Parameter tag to be used with @FT_Open_Face to indicate
* incremental glyph loading.
*
*/
#define FT_PARAM_TAG_INCREMENTAL \
FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
/**************************************************************************
*
* @constant:
* FT_PARAM_TAG_LCD_FILTER_WEIGHTS
*
* @description:
* An @FT_Parameter tag to be used with @FT_Face_Properties. The
* corresponding argument specifies the five LCD filter weights for a
* given face (if using @FT_LOAD_TARGET_LCD, for example), overriding
* the global default values or the values set up with
* @FT_Library_SetLcdFilterWeights.
*
* @since:
* 2.8
*
*/
#define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \
FT_MAKE_TAG( 'l', 'c', 'd', 'f' )
/**************************************************************************
*
* @constant:
* FT_PARAM_TAG_RANDOM_SEED
*
* @description:
* An @FT_Parameter tag to be used with @FT_Face_Properties. The
* corresponding 32bit signed integer argument overrides the font
* driver's random seed value with a face-specific one; see
* @random-seed.
*
* @since:
* 2.8
*
*/
#define FT_PARAM_TAG_RANDOM_SEED \
FT_MAKE_TAG( 's', 'e', 'e', 'd' )
/**************************************************************************
*
* @constant:
* FT_PARAM_TAG_STEM_DARKENING
*
* @description:
* An @FT_Parameter tag to be used with @FT_Face_Properties. The
* corresponding Boolean argument specifies whether to apply stem
* darkening, overriding the global default values or the values set up
* with @FT_Property_Set (see @no-stem-darkening).
*
* This is a passive setting that only takes effect if the font driver
* or autohinter honors it, which the CFF, Type~1, and CID drivers
* always do, but the autohinter only in `light' hinting mode (as of
* version 2.9).
*
* @since:
* 2.8
*
*/
#define FT_PARAM_TAG_STEM_DARKENING \
FT_MAKE_TAG( 'd', 'a', 'r', 'k' )
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_UNPATENTED_HINTING
*
* @description:
* Deprecated, no effect.
*
* 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' )
/* */
FT_END_HEADER
#endif /* FTPARAMS_H_ */
/* END */

8
thirdparty/freetype/include/freetype/ftpfr.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing PFR-specific data (specification only). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -71,7 +71,7 @@ FT_BEGIN_HEADER
*
* ametrics_x_scale ::
* A 16.16 fixed-point number used to scale distance expressed
* in metrics units to device sub-pixels. This is equivalent to
* in metrics units to device subpixels. This is equivalent to
* `face->size->x_scale', but for metrics only. Optional (parameter
* can be NULL).
*
@ -123,7 +123,7 @@ FT_BEGIN_HEADER
* mode, which always returns distances converted to outline units.
*
* You can use the value of the `x_scale' and `y_scale' parameters
* returned by @FT_Get_PFR_Metrics to scale these to device sub-pixels.
* returned by @FT_Get_PFR_Metrics to scale these to device subpixels.
*/
FT_EXPORT( FT_Error )
FT_Get_PFR_Kerning( FT_Face face,
@ -154,7 +154,7 @@ FT_BEGIN_HEADER
*
* @note:
* You can use the `x_scale' or `y_scale' results of @FT_Get_PFR_Metrics
* to convert the advance to device sub-pixels (i.e., 1/64th of pixels).
* to convert the advance to device subpixels (i.e., 1/64th of pixels).
*/
FT_EXPORT( FT_Error )
FT_Get_PFR_Advance( FT_Face face,

4
thirdparty/freetype/include/freetype/ftrender.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType renderer modules public interface (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -88,7 +88,7 @@ FT_BEGIN_HEADER
typedef FT_Error
(*FT_Renderer_RenderFunc)( FT_Renderer renderer,
FT_GlyphSlot slot,
FT_UInt mode,
FT_Render_Mode mode,
const FT_Vector* origin );
typedef FT_Error

2
thirdparty/freetype/include/freetype/ftsizes.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType size objects management (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

50
thirdparty/freetype/include/freetype/ftsnames.h vendored
View file

@ -7,7 +7,7 @@
/* */
/* This is _not_ used to retrieve glyph names! */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -25,6 +25,7 @@
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_PARAMETER_TAGS_H
#ifdef FREETYPE_H
#error "freetype.h of FreeType 1 has been loaded!"
@ -189,6 +190,9 @@ FT_BEGIN_HEADER
/* Please refer to the TrueType or OpenType specification for more */
/* details. */
/* */
/* <Since> */
/* 2.8 */
/* */
typedef struct FT_SfntLangTag_
{
FT_Byte* string; /* this string is *not* null-terminated! */
@ -229,53 +233,15 @@ FT_BEGIN_HEADER
/* invalid format~1 language ID values, FT_Err_Invalid_Argument is */
/* returned. */
/* */
/* <Since> */
/* 2.8 */
/* */
FT_EXPORT( FT_Error )
FT_Get_Sfnt_LangTag( FT_Face face,
FT_UInt langID,
FT_SfntLangTag *alangTag );
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
*
* @description:
* A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
* family names in the `name' table (introduced in OpenType version
* 1.4). Use this for backward compatibility with legacy systems that
* have a four-faces-per-family restriction.
*
*/
#define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \
FT_MAKE_TAG( 'i', 'g', 'p', 'f' )
/* this constant is deprecated */
#define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
/***************************************************************************
*
* @constant:
* FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
*
* @description:
* A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
* subfamily names in the `name' table (introduced in OpenType version
* 1.4). Use this for backward compatibility with legacy systems that
* have a four-faces-per-family restriction.
*
*/
#define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \
FT_MAKE_TAG( 'i', 'g', 'p', 's' )
/* this constant is deprecated */
#define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
/* */

12
thirdparty/freetype/include/freetype/ftstroke.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType path stroker (specification). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -466,7 +466,7 @@ FT_BEGIN_HEADER
* FT_Stroker_ConicTo
*
* @description:
* `Draw' a single quadratic Bézier in the stroker's current sub-path,
* `Draw' a single quadratic Bezier in the stroker's current sub-path,
* from the last position.
*
* @input:
@ -474,7 +474,7 @@ FT_BEGIN_HEADER
* The target stroker handle.
*
* control ::
* A pointer to a Bézier control point.
* A pointer to a Bezier control point.
*
* to ::
* A pointer to the destination point.
@ -498,7 +498,7 @@ FT_BEGIN_HEADER
* FT_Stroker_CubicTo
*
* @description:
* `Draw' a single cubic Bézier in the stroker's current sub-path,
* `Draw' a single cubic Bezier in the stroker's current sub-path,
* from the last position.
*
* @input:
@ -506,10 +506,10 @@ FT_BEGIN_HEADER
* The target stroker handle.
*
* control1 ::
* A pointer to the first Bézier control point.
* A pointer to the first Bezier control point.
*
* control2 ::
* A pointer to second Bézier control point.
* A pointer to second Bezier control point.
*
* to ::
* A pointer to the destination point.

2
thirdparty/freetype/include/freetype/ftsynth.h vendored
View file

@ -5,7 +5,7 @@
/* FreeType synthesizing code for emboldening and slanting */
/* (specification). */
/* */
/* Copyright 2000-2017 by */
/* Copyright 2000-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/ftsystem.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType low-level system interface definition (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/fttrigon.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType trigonometric functions (specification). */
/* */
/* Copyright 2001-2017 by */
/* Copyright 2001-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

4
thirdparty/freetype/include/freetype/fttypes.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType simple types definitions (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -425,7 +425,7 @@ FT_BEGIN_HEADER
/* The address of the FreeType object that is under finalization. */
/* Its client data is accessed through its `generic' field. */
/* */
typedef void (*FT_Generic_Finalizer)(void* object);
typedef void (*FT_Generic_Finalizer)( void* object );
/*************************************************************************/

4
thirdparty/freetype/include/freetype/ftwinfnt.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing Windows fnt-specific data. */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -78,7 +78,7 @@ FT_BEGIN_HEADER
* Mac Roman encoding.
*
* FT_WinFNT_ID_OEM ::
* From Michael Pöttgen <michael@poettgen.de>:
* From Michael Poettgen <michael@poettgen.de>:
*
* The `Windows Font Mapping' article says that FT_WinFNT_ID_OEM
* is used for the charset of vector fonts, like `modern.fon',

2
thirdparty/freetype/include/freetype/internal/autohint.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* High-level `autohint' module-specific interface (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

108
thirdparty/freetype/include/freetype/internal/cffotypes.h vendored Normal file
View file

@ -0,0 +1,108 @@
/***************************************************************************/
/* */
/* cffotypes.h */
/* */
/* Basic OpenType/CFF object type definitions (specification). */
/* */
/* Copyright 2017-2018 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 CFFOTYPES_H_
#define CFFOTYPES_H_
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_CFF_TYPES_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include FT_INTERNAL_POSTSCRIPT_HINTS_H
FT_BEGIN_HEADER
typedef TT_Face CFF_Face;
/*************************************************************************/
/* */
/* <Type> */
/* CFF_Size */
/* */
/* <Description> */
/* A handle to an OpenType size object. */
/* */
typedef struct CFF_SizeRec_
{
FT_SizeRec root;
FT_ULong strike_index; /* 0xFFFFFFFF to indicate invalid */
} CFF_SizeRec, *CFF_Size;
/*************************************************************************/
/* */
/* <Type> */
/* CFF_GlyphSlot */
/* */
/* <Description> */
/* A handle to an OpenType glyph slot object. */
/* */
typedef struct CFF_GlyphSlotRec_
{
FT_GlyphSlotRec root;
FT_Bool hint;
FT_Bool scaled;
FT_Fixed x_scale;
FT_Fixed y_scale;
} CFF_GlyphSlotRec, *CFF_GlyphSlot;
/*************************************************************************/
/* */
/* <Type> */
/* CFF_Internal */
/* */
/* <Description> */
/* The interface to the `internal' field of `FT_Size'. */
/* */
typedef struct CFF_InternalRec_
{
PSH_Globals topfont;
PSH_Globals subfonts[CFF_MAX_CID_FONTS];
} CFF_InternalRec, *CFF_Internal;
/*************************************************************************/
/* */
/* Subglyph transformation record. */
/* */
typedef struct CFF_Transform_
{
FT_Fixed xx, xy; /* transformation matrix coefficients */
FT_Fixed yx, yy;
FT_F26Dot6 ox, oy; /* offsets */
} CFF_Transform;
FT_END_HEADER
#endif /* CFFOTYPES_H_ */
/* END */

412
thirdparty/freetype/include/freetype/internal/cfftypes.h vendored Normal file
View file

@ -0,0 +1,412 @@
/***************************************************************************/
/* */
/* cfftypes.h */
/* */
/* Basic OpenType/CFF type definitions and interface (specification */
/* only). */
/* */
/* Copyright 1996-2018 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 CFFTYPES_H_
#define CFFTYPES_H_
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_TYPE1_TABLES_H
#include FT_INTERNAL_SERVICE_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include FT_INTERNAL_POSTSCRIPT_HINTS_H
#include FT_INTERNAL_TYPE1_TYPES_H
FT_BEGIN_HEADER
/*************************************************************************/
/* */
/* <Struct> */
/* CFF_IndexRec */
/* */
/* <Description> */
/* A structure used to model a CFF Index table. */
/* */
/* <Fields> */
/* stream :: The source input stream. */
/* */
/* start :: The position of the first index byte in the */
/* input stream. */
/* */
/* count :: The number of elements in the index. */
/* */
/* off_size :: The size in bytes of object offsets in index. */
/* */
/* data_offset :: The position of first data byte in the index's */
/* bytes. */
/* */
/* data_size :: The size of the data table in this index. */
/* */
/* offsets :: A table of element offsets in the index. Must be */
/* loaded explicitly. */
/* */
/* bytes :: If the index is loaded in memory, its bytes. */
/* */
typedef struct CFF_IndexRec_
{
FT_Stream stream;
FT_ULong start;
FT_UInt hdr_size;
FT_UInt count;
FT_Byte off_size;
FT_ULong data_offset;
FT_ULong data_size;
FT_ULong* offsets;
FT_Byte* bytes;
} CFF_IndexRec, *CFF_Index;
typedef struct CFF_EncodingRec_
{
FT_UInt format;
FT_ULong offset;
FT_UInt count;
FT_UShort sids [256]; /* avoid dynamic allocations */
FT_UShort codes[256];
} CFF_EncodingRec, *CFF_Encoding;
typedef struct CFF_CharsetRec_
{
FT_UInt format;
FT_ULong offset;
FT_UShort* sids;
FT_UShort* cids; /* the inverse mapping of `sids'; only needed */
/* for CID-keyed fonts */
FT_UInt max_cid;
FT_UInt num_glyphs;
} CFF_CharsetRec, *CFF_Charset;
/* cf. similar fields in file `ttgxvar.h' from the `truetype' module */
typedef struct CFF_VarData_
{
#if 0
FT_UInt itemCount; /* not used; always zero */
FT_UInt shortDeltaCount; /* not used; always zero */
#endif
FT_UInt regionIdxCount; /* number of region indexes */
FT_UInt* regionIndices; /* array of `regionIdxCount' indices; */
/* these index `varRegionList' */
} CFF_VarData;
/* contribution of one axis to a region */
typedef struct CFF_AxisCoords_
{
FT_Fixed startCoord;
FT_Fixed peakCoord; /* zero peak means no effect (factor = 1) */
FT_Fixed endCoord;
} CFF_AxisCoords;
typedef struct CFF_VarRegion_
{
CFF_AxisCoords* axisList; /* array of axisCount records */
} CFF_VarRegion;
typedef struct CFF_VStoreRec_
{
FT_UInt dataCount;
CFF_VarData* varData; /* array of dataCount records */
/* vsindex indexes this array */
FT_UShort axisCount;
FT_UInt regionCount; /* total number of regions defined */
CFF_VarRegion* varRegionList;
} CFF_VStoreRec, *CFF_VStore;
/* forward reference */
typedef struct CFF_FontRec_* CFF_Font;
/* This object manages one cached blend vector. */
/* */
/* There is a BlendRec for Private DICT parsing in each subfont */
/* and a BlendRec for charstrings in CF2_Font instance data. */
/* A cached BV may be used across DICTs or Charstrings if inputs */
/* have not changed. */
/* */
/* `usedBV' is reset at the start of each parse or charstring. */
/* vsindex cannot be changed after a BV is used. */
/* */
/* Note: NDV is long (32/64 bit), while BV is 16.16 (FT_Int32). */
typedef struct CFF_BlendRec_
{
FT_Bool builtBV; /* blendV has been built */
FT_Bool usedBV; /* blendV has been used */
CFF_Font font; /* top level font struct */
FT_UInt lastVsindex; /* last vsindex used */
FT_UInt lenNDV; /* normDV length (aka numAxes) */
FT_Fixed* lastNDV; /* last NDV used */
FT_UInt lenBV; /* BlendV length (aka numMasters) */
FT_Int32* BV; /* current blendV (per DICT/glyph) */
} CFF_BlendRec, *CFF_Blend;
typedef struct CFF_FontRecDictRec_
{
FT_UInt version;
FT_UInt notice;
FT_UInt copyright;
FT_UInt full_name;
FT_UInt family_name;
FT_UInt weight;
FT_Bool is_fixed_pitch;
FT_Fixed italic_angle;
FT_Fixed underline_position;
FT_Fixed underline_thickness;
FT_Int paint_type;
FT_Int charstring_type;
FT_Matrix font_matrix;
FT_Bool has_font_matrix;
FT_ULong units_per_em; /* temporarily used as scaling value also */
FT_Vector font_offset;
FT_ULong unique_id;
FT_BBox font_bbox;
FT_Pos stroke_width;
FT_ULong charset_offset;
FT_ULong encoding_offset;
FT_ULong charstrings_offset;
FT_ULong private_offset;
FT_ULong private_size;
FT_Long synthetic_base;
FT_UInt embedded_postscript;
/* these should only be used for the top-level font dictionary */
FT_UInt cid_registry;
FT_UInt cid_ordering;
FT_Long cid_supplement;
FT_Long cid_font_version;
FT_Long cid_font_revision;
FT_Long cid_font_type;
FT_ULong cid_count;
FT_ULong cid_uid_base;
FT_ULong cid_fd_array_offset;
FT_ULong cid_fd_select_offset;
FT_UInt cid_font_name;
/* the next fields come from the data of the deprecated */
/* `MultipleMaster' operator; they are needed to parse the (also */
/* deprecated) `blend' operator in Type 2 charstrings */
FT_UShort num_designs;
FT_UShort num_axes;
/* fields for CFF2 */
FT_ULong vstore_offset;
FT_UInt maxstack;
} CFF_FontRecDictRec, *CFF_FontRecDict;
/* forward reference */
typedef struct CFF_SubFontRec_* CFF_SubFont;
typedef struct CFF_PrivateRec_
{
FT_Byte num_blue_values;
FT_Byte num_other_blues;
FT_Byte num_family_blues;
FT_Byte num_family_other_blues;
FT_Pos blue_values[14];
FT_Pos other_blues[10];
FT_Pos family_blues[14];
FT_Pos family_other_blues[10];
FT_Fixed blue_scale;
FT_Pos blue_shift;
FT_Pos blue_fuzz;
FT_Pos standard_width;
FT_Pos standard_height;
FT_Byte num_snap_widths;
FT_Byte num_snap_heights;
FT_Pos snap_widths[13];
FT_Pos snap_heights[13];
FT_Bool force_bold;
FT_Fixed force_bold_threshold;
FT_Int lenIV;
FT_Int language_group;
FT_Fixed expansion_factor;
FT_Long initial_random_seed;
FT_ULong local_subrs_offset;
FT_Pos default_width;
FT_Pos nominal_width;
/* fields for CFF2 */
FT_UInt vsindex;
CFF_SubFont subfont;
} CFF_PrivateRec, *CFF_Private;
typedef struct CFF_FDSelectRec_
{
FT_Byte format;
FT_UInt range_count;
/* that's the table, taken from the file `as is' */
FT_Byte* data;
FT_UInt data_size;
/* small cache for format 3 only */
FT_UInt cache_first;
FT_UInt cache_count;
FT_Byte cache_fd;
} CFF_FDSelectRec, *CFF_FDSelect;
/* A SubFont packs a font dict and a private dict together. They are */
/* needed to support CID-keyed CFF fonts. */
typedef struct CFF_SubFontRec_
{
CFF_FontRecDictRec font_dict;
CFF_PrivateRec private_dict;
/* fields for CFF2 */
CFF_BlendRec blend; /* current blend vector */
FT_UInt lenNDV; /* current length NDV or zero */
FT_Fixed* NDV; /* ptr to current NDV or NULL */
/* `blend_stack' is a writable buffer to hold blend results. */
/* This buffer is to the side of the normal cff parser stack; */
/* `cff_parse_blend' and `cff_blend_doBlend' push blend results here. */
/* The normal stack then points to these values instead of the DICT */
/* because all other operators in Private DICT clear the stack. */
/* `blend_stack' could be cleared at each operator other than blend. */
/* Blended values are stored as 5-byte fixed point values. */
FT_Byte* blend_stack; /* base of stack allocation */
FT_Byte* blend_top; /* first empty slot */
FT_UInt blend_used; /* number of bytes in use */
FT_UInt blend_alloc; /* number of bytes allocated */
CFF_IndexRec local_subrs_index;
FT_Byte** local_subrs; /* array of pointers */
/* into Local Subrs INDEX data */
FT_UInt32 random;
} CFF_SubFontRec;
#define CFF_MAX_CID_FONTS 256
typedef struct CFF_FontRec_
{
FT_Library library;
FT_Stream stream;
FT_Memory memory; /* TODO: take this from stream->memory? */
FT_ULong base_offset; /* offset to start of CFF */
FT_UInt num_faces;
FT_UInt num_glyphs;
FT_Byte version_major;
FT_Byte version_minor;
FT_Byte header_size;
FT_UInt top_dict_length; /* cff2 only */
FT_Bool cff2;
CFF_IndexRec name_index;
CFF_IndexRec top_dict_index;
CFF_IndexRec global_subrs_index;
CFF_EncodingRec encoding;
CFF_CharsetRec charset;
CFF_IndexRec charstrings_index;
CFF_IndexRec font_dict_index;
CFF_IndexRec private_index;
CFF_IndexRec local_subrs_index;
FT_String* font_name;
/* array of pointers into Global Subrs INDEX data */
FT_Byte** global_subrs;
/* array of pointers into String INDEX data stored at string_pool */
FT_UInt num_strings;
FT_Byte** strings;
FT_Byte* string_pool;
FT_ULong string_pool_size;
CFF_SubFontRec top_font;
FT_UInt num_subfonts;
CFF_SubFont subfonts[CFF_MAX_CID_FONTS];
CFF_FDSelectRec fd_select;
/* interface to PostScript hinter */
PSHinter_Service pshinter;
/* interface to Postscript Names service */
FT_Service_PsCMaps psnames;
/* interface to CFFLoad service */
const void* cffload;
/* since version 2.3.0 */
PS_FontInfoRec* font_info; /* font info dictionary */
/* since version 2.3.6 */
FT_String* registry;
FT_String* ordering;
/* since version 2.4.12 */
FT_Generic cf2_instance;
/* since version 2.7.1 */
CFF_VStoreRec vstore; /* parsed vstore structure */
/* since version 2.9 */
PS_FontExtraRec* font_extra;
} CFF_FontRec;
FT_END_HEADER
#endif /* CFFTYPES_H_ */
/* END */

2
thirdparty/freetype/include/freetype/internal/ftcalc.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Arithmetic computations (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/ftdebug.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Debugging and logging component (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

400
thirdparty/freetype/include/freetype/internal/ftdrv.h vendored Normal file
View file

@ -0,0 +1,400 @@
/***************************************************************************/
/* */
/* ftdrv.h */
/* */
/* FreeType internal font driver interface (specification). */
/* */
/* Copyright 1996-2018 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 FTDRV_H_
#define FTDRV_H_
#include <ft2build.h>
#include FT_MODULE_H
FT_BEGIN_HEADER
typedef FT_Error
(*FT_Face_InitFunc)( FT_Stream stream,
FT_Face face,
FT_Int typeface_index,
FT_Int num_params,
FT_Parameter* parameters );
typedef void
(*FT_Face_DoneFunc)( FT_Face face );
typedef FT_Error
(*FT_Size_InitFunc)( FT_Size size );
typedef void
(*FT_Size_DoneFunc)( FT_Size size );
typedef FT_Error
(*FT_Slot_InitFunc)( FT_GlyphSlot slot );
typedef void
(*FT_Slot_DoneFunc)( FT_GlyphSlot slot );
typedef FT_Error
(*FT_Size_RequestFunc)( FT_Size size,
FT_Size_Request req );
typedef FT_Error
(*FT_Size_SelectFunc)( FT_Size size,
FT_ULong size_index );
typedef FT_Error
(*FT_Slot_LoadFunc)( FT_GlyphSlot slot,
FT_Size size,
FT_UInt glyph_index,
FT_Int32 load_flags );
typedef FT_Error
(*FT_Face_GetKerningFunc)( FT_Face face,
FT_UInt left_glyph,
FT_UInt right_glyph,
FT_Vector* kerning );
typedef FT_Error
(*FT_Face_AttachFunc)( FT_Face face,
FT_Stream stream );
typedef FT_Error
(*FT_Face_GetAdvancesFunc)( FT_Face face,
FT_UInt first,
FT_UInt count,
FT_Int32 flags,
FT_Fixed* advances );
/*************************************************************************/
/* */
/* <Struct> */
/* FT_Driver_ClassRec */
/* */
/* <Description> */
/* The font driver class. This structure mostly contains pointers to */
/* driver methods. */
/* */
/* <Fields> */
/* root :: The parent module. */
/* */
/* face_object_size :: The size of a face object in bytes. */
/* */
/* size_object_size :: The size of a size object in bytes. */
/* */
/* slot_object_size :: The size of a glyph object in bytes. */
/* */
/* init_face :: The format-specific face constructor. */
/* */
/* done_face :: The format-specific face destructor. */
/* */
/* init_size :: The format-specific size constructor. */
/* */
/* done_size :: The format-specific size destructor. */
/* */
/* init_slot :: The format-specific slot constructor. */
/* */
/* done_slot :: The format-specific slot destructor. */
/* */
/* */
/* load_glyph :: A function handle to load a glyph to a slot. */
/* This field is mandatory! */
/* */
/* get_kerning :: A function handle to return the unscaled */
/* kerning for a given pair of glyphs. Can be */
/* set to 0 if the format doesn't support */
/* kerning. */
/* */
/* attach_file :: This function handle is used to read */
/* additional data for a face from another */
/* file/stream. For example, this can be used to */
/* add data from AFM or PFM files on a Type 1 */
/* face, or a CIDMap on a CID-keyed face. */
/* */
/* get_advances :: A function handle used to return advance */
/* widths of `count' glyphs (in font units), */
/* starting at `first'. The `vertical' flag must */
/* be set to get vertical advance heights. The */
/* `advances' buffer is caller-allocated. */
/* The idea of this function is to be able to */
/* perform device-independent text layout without */
/* loading a single glyph image. */
/* */
/* request_size :: A handle to a function used to request the new */
/* character size. Can be set to 0 if the */
/* scaling done in the base layer suffices. */
/* */
/* select_size :: A handle to a function used to select a new */
/* fixed size. It is used only if */
/* @FT_FACE_FLAG_FIXED_SIZES is set. Can be set */
/* to 0 if the scaling done in the base layer */
/* suffices. */
/* <Note> */
/* Most function pointers, with the exception of `load_glyph', can be */
/* set to 0 to indicate a default behaviour. */
/* */
typedef struct FT_Driver_ClassRec_
{
FT_Module_Class root;
FT_Long face_object_size;
FT_Long size_object_size;
FT_Long slot_object_size;
FT_Face_InitFunc init_face;
FT_Face_DoneFunc done_face;
FT_Size_InitFunc init_size;
FT_Size_DoneFunc done_size;
FT_Slot_InitFunc init_slot;
FT_Slot_DoneFunc done_slot;
FT_Slot_LoadFunc load_glyph;
FT_Face_GetKerningFunc get_kerning;
FT_Face_AttachFunc attach_file;
FT_Face_GetAdvancesFunc get_advances;
/* since version 2.2 */
FT_Size_RequestFunc request_size;
FT_Size_SelectFunc select_size;
} FT_Driver_ClassRec, *FT_Driver_Class;
/*************************************************************************/
/* */
/* <Macro> */
/* FT_DECLARE_DRIVER */
/* */
/* <Description> */
/* Used to create a forward declaration of an FT_Driver_ClassRec */
/* struct instance. */
/* */
/* <Macro> */
/* FT_DEFINE_DRIVER */
/* */
/* <Description> */
/* Used to initialize an instance of FT_Driver_ClassRec struct. */
/* */
/* When FT_CONFIG_OPTION_PIC is defined a `create' function has 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. */
/* */
/* `ftinit.c' (ft_create_default_module_classes) already contains a */
/* mechanism to call these functions for the default modules */
/* described in `ftmodule.h'. */
/* */
/* Notice that the created `create' and `destroy' functions call */
/* `pic_init' and `pic_free' to allow you to manually allocate and */
/* initialize any additional global data, like a module specific */
/* interface, and put them in the global pic container defined in */
/* `ftpic.h'. If you don't need them just implement the functions as */
/* empty to resolve the link error. Also the `pic_init' and */
/* `pic_free' functions should be declared in `pic.h', to be referred */
/* by driver definition calling `FT_DEFINE_DRIVER' in following. */
/* */
/* 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). */
/* */
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DECLARE_DRIVER( class_ ) \
FT_CALLBACK_TABLE \
const FT_Driver_ClassRec class_;
#define FT_DEFINE_DRIVER( \
class_, \
flags_, \
size_, \
name_, \
version_, \
requires_, \
interface_, \
init_, \
done_, \
get_interface_, \
face_object_size_, \
size_object_size_, \
slot_object_size_, \
init_face_, \
done_face_, \
init_size_, \
done_size_, \
init_slot_, \
done_slot_, \
load_glyph_, \
get_kerning_, \
attach_file_, \
get_advances_, \
request_size_, \
select_size_ ) \
FT_CALLBACK_TABLE_DEF \
const FT_Driver_ClassRec class_ = \
{ \
FT_DEFINE_ROOT_MODULE( flags_, \
size_, \
name_, \
version_, \
requires_, \
interface_, \
init_, \
done_, \
get_interface_ ) \
\
face_object_size_, \
size_object_size_, \
slot_object_size_, \
\
init_face_, \
done_face_, \
\
init_size_, \
done_size_, \
\
init_slot_, \
done_slot_, \
\
load_glyph_, \
\
get_kerning_, \
attach_file_, \
get_advances_, \
\
request_size_, \
select_size_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DECLARE_DRIVER( class_ ) FT_DECLARE_MODULE( class_ )
#define FT_DEFINE_DRIVER( \
class_, \
flags_, \
size_, \
name_, \
version_, \
requires_, \
interface_, \
init_, \
done_, \
get_interface_, \
face_object_size_, \
size_object_size_, \
slot_object_size_, \
init_face_, \
done_face_, \
init_size_, \
done_size_, \
init_slot_, \
done_slot_, \
load_glyph_, \
get_kerning_, \
attach_file_, \
get_advances_, \
request_size_, \
select_size_ ) \
void \
FT_Destroy_Class_ ## class_( FT_Library library, \
FT_Module_Class* clazz ) \
{ \
FT_Memory memory = library->memory; \
FT_Driver_Class dclazz = (FT_Driver_Class)clazz; \
\
\
class_ ## _pic_free( library ); \
if ( dclazz ) \
FT_FREE( dclazz ); \
} \
\
\
FT_Error \
FT_Create_Class_ ## class_( FT_Library library, \
FT_Module_Class** output_class ) \
{ \
FT_Driver_Class clazz = NULL; \
FT_Error error; \
FT_Memory memory = library->memory; \
\
\
if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \
return error; \
\
error = class_ ## _pic_init( library ); \
if ( error ) \
{ \
FT_FREE( clazz ); \
return error; \
} \
\
FT_DEFINE_ROOT_MODULE( flags_, \
size_, \
name_, \
version_, \
requires_, \
interface_, \
init_, \
done_, \
get_interface_ ) \
\
clazz->face_object_size = face_object_size_; \
clazz->size_object_size = size_object_size_; \
clazz->slot_object_size = slot_object_size_; \
\
clazz->init_face = init_face_; \
clazz->done_face = done_face_; \
\
clazz->init_size = init_size_; \
clazz->done_size = done_size_; \
\
clazz->init_slot = init_slot_; \
clazz->done_slot = done_slot_; \
\
clazz->load_glyph = load_glyph_; \
\
clazz->get_kerning = get_kerning_; \
clazz->attach_file = attach_file_; \
clazz->get_advances = get_advances_; \
\
clazz->request_size = request_size_; \
clazz->select_size = select_size_; \
\
*output_class = (FT_Module_Class*)clazz; \
\
return FT_Err_Ok; \
}
#endif /* FT_CONFIG_OPTION_PIC */
FT_END_HEADER
#endif /* FTDRV_H_ */
/* END */

2
thirdparty/freetype/include/freetype/internal/ftgloadr.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType glyph loader (specification). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg */
/* */
/* This file is part of the FreeType project, and may only be used, */

4
thirdparty/freetype/include/freetype/internal/ftmemory.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType memory management macros (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -210,7 +210,7 @@ extern "C++"
NULL, \
&error ) )
#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz) \
#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \
FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \
(FT_Long)(itmsz), \
(FT_Long)(oldcnt), \

85
thirdparty/freetype/include/freetype/internal/ftobjs.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType private base classes (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -85,9 +85,9 @@ FT_BEGIN_HEADER
: y + ( 3 * x >> 3 ) )
/* we use FT_TYPEOF to suppress signedness compilation warnings */
#define FT_PAD_FLOOR( x, n ) ( (x) & ~FT_TYPEOF( x )( (n)-1 ) )
#define FT_PAD_ROUND( x, n ) FT_PAD_FLOOR( (x) + (n)/2, n )
#define FT_PAD_CEIL( x, n ) FT_PAD_FLOOR( (x) + (n)-1, n )
#define FT_PAD_FLOOR( x, n ) ( (x) & ~FT_TYPEOF( x )( (n) - 1 ) )
#define FT_PAD_ROUND( x, n ) FT_PAD_FLOOR( (x) + (n) / 2, n )
#define FT_PAD_CEIL( x, n ) FT_PAD_FLOOR( (x) + (n) - 1, n )
#define FT_PIX_FLOOR( x ) ( (x) & ~FT_TYPEOF( x )63 )
#define FT_PIX_ROUND( x ) FT_PIX_FLOOR( (x) + 32 )
@ -155,8 +155,8 @@ FT_BEGIN_HEADER
} FT_CMapRec;
/* typecase any pointer to a charmap handle */
#define FT_CMAP( x ) ((FT_CMap)( x ))
/* typecast any pointer to a charmap handle */
#define FT_CMAP( x ) ( (FT_CMap)( x ) )
/* obvious macros */
#define FT_CMAP_PLATFORM_ID( x ) FT_CMAP( x )->charmap.platform_id
@ -312,6 +312,27 @@ FT_BEGIN_HEADER
FT_CMap_Done( FT_CMap cmap );
/* adds LCD padding to Min and Max boundaries */
FT_BASE( void )
ft_lcd_padding( FT_Pos* Min,
FT_Pos* Max,
FT_GlyphSlot slot );
#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
typedef void (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap* bitmap,
FT_Render_Mode render_mode,
FT_Byte* weights );
/* This is the default LCD filter, an in-place, 5-tap FIR filter. */
FT_BASE( void )
ft_lcd_filter_fir( FT_Bitmap* bitmap,
FT_Render_Mode mode,
FT_LcdFiveTapFilter weights );
#endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
/*************************************************************************/
/* */
/* <Struct> */
@ -369,9 +390,10 @@ FT_BEGIN_HEADER
/* operator. Value~0 means to use the font's value. Value~-1 */
/* means to use the CFF driver's default. */
/* */
/* lcd_weights :: */
/* Overrides the library default with custom weights for the 5-tap */
/* FIR filter. `{0, 0, 0, 0, 0}' means to use the library default. */
/* lcd_weights :: */
/* lcd_filter_func :: */
/* If subpixel rendering is activated, the LCD filtering weights */
/* and callback function. */
/* */
/* refcount :: */
/* A counter initialized to~1 at the time an @FT_Face structure is */
@ -393,8 +415,10 @@ FT_BEGIN_HEADER
FT_Char no_stem_darkening;
FT_Int32 random_seed;
#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
FT_LcdFiveTapFilter lcd_weights; /* preset or custom filter weights */
FT_LcdFiveTapFilter lcd_weights; /* filter weights, if any */
FT_Bitmap_LcdFilterFunc lcd_filter_func; /* filtering callback */
#endif
FT_Int refcount;
@ -516,7 +540,8 @@ FT_BEGIN_HEADER
/* typecast an object to an FT_Module */
#define FT_MODULE( x ) ((FT_Module)( x ))
#define FT_MODULE( x ) ( (FT_Module)(x) )
#define FT_MODULE_CLASS( x ) FT_MODULE( x )->clazz
#define FT_MODULE_LIBRARY( x ) FT_MODULE( x )->library
#define FT_MODULE_MEMORY( x ) FT_MODULE( x )->memory
@ -602,9 +627,9 @@ FT_BEGIN_HEADER
/* a few macros used to perform easy typecasts with minimal brain damage */
#define FT_FACE( x ) ((FT_Face)(x))
#define FT_SIZE( x ) ((FT_Size)(x))
#define FT_SLOT( x ) ((FT_GlyphSlot)(x))
#define FT_FACE( x ) ( (FT_Face)(x) )
#define FT_SIZE( x ) ( (FT_Size)(x) )
#define FT_SLOT( x ) ( (FT_GlyphSlot)(x) )
#define FT_FACE_DRIVER( x ) FT_FACE( x )->driver
#define FT_FACE_LIBRARY( x ) FT_FACE_DRIVER( x )->root.library
@ -705,6 +730,12 @@ FT_BEGIN_HEADER
ft_glyphslot_free_bitmap( FT_GlyphSlot slot );
/* Preset bitmap metrics of an outline glyphslot prior to rendering. */
FT_BASE( void )
ft_glyphslot_preset_bitmap( FT_GlyphSlot slot,
FT_Render_Mode mode,
const FT_Vector* origin );
/* Allocate a new bitmap buffer in a glyph slot. */
FT_BASE( FT_Error )
ft_glyphslot_alloc_bitmap( FT_GlyphSlot slot,
@ -731,10 +762,10 @@ FT_BEGIN_HEADER
/*************************************************************************/
#define FT_RENDERER( x ) ((FT_Renderer)( x ))
#define FT_GLYPH( x ) ((FT_Glyph)( x ))
#define FT_BITMAP_GLYPH( x ) ((FT_BitmapGlyph)( x ))
#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x ))
#define FT_RENDERER( x ) ( (FT_Renderer)(x) )
#define FT_GLYPH( x ) ( (FT_Glyph)(x) )
#define FT_BITMAP_GLYPH( x ) ( (FT_BitmapGlyph)(x) )
#define FT_OUTLINE_GLYPH( x ) ( (FT_OutlineGlyph)(x) )
typedef struct FT_RendererRec_
@ -765,7 +796,7 @@ FT_BEGIN_HEADER
/* typecast a module into a driver easily */
#define FT_DRIVER( x ) ((FT_Driver)(x))
#define FT_DRIVER( x ) ( (FT_Driver)(x) )
/* typecast a module as a driver, and get its driver class */
#define FT_DRIVER_CLASS( x ) FT_DRIVER( x )->clazz
@ -821,18 +852,6 @@ FT_BEGIN_HEADER
#define FT_DEBUG_HOOK_TRUETYPE 0
typedef void (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap* bitmap,
FT_Render_Mode render_mode,
FT_Byte* weights );
/* This is the default LCD filter, an in-place, 5-tap FIR filter. */
FT_BASE( void )
ft_lcd_filter_fir( FT_Bitmap* bitmap,
FT_Render_Mode mode,
FT_LcdFiveTapFilter weights );
/*************************************************************************/
/* */
/* <Struct> */
@ -878,9 +897,6 @@ FT_BEGIN_HEADER
/* interpreter. Currently, only the TrueType */
/* bytecode debugger uses this. */
/* */
/* lcd_filter :: If subpixel rendering is activated, the */
/* selected LCD filter mode. */
/* */
/* lcd_weights :: If subpixel rendering is activated, the LCD */
/* filter weights, if any. */
/* */
@ -915,7 +931,6 @@ FT_BEGIN_HEADER
FT_DebugHook_Func debug_hooks[4];
#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
FT_LcdFilter lcd_filter;
FT_LcdFiveTapFilter lcd_weights; /* filter weights, if any */
FT_Bitmap_LcdFilterFunc lcd_filter_func; /* filtering callback */
#endif

2
thirdparty/freetype/include/freetype/internal/ftpic.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services (declaration). */
/* */
/* Copyright 2009-2017 by */
/* Copyright 2009-2018 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */

48
thirdparty/freetype/include/freetype/internal/ftpsprop.h vendored Normal file
View file

@ -0,0 +1,48 @@
/***************************************************************************/
/* */
/* ftpsprop.h */
/* */
/* Get and set properties of PostScript drivers (specification). */
/* */
/* Copyright 2017-2018 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 FTPSPROP_H_
#define FTPSPROP_H_
#include <ft2build.h>
#include FT_FREETYPE_H
FT_BEGIN_HEADER
FT_BASE_CALLBACK( FT_Error )
ps_property_set( FT_Module module, /* PS_Driver */
const char* property_name,
const void* value,
FT_Bool value_is_string );
FT_BASE_CALLBACK( FT_Error )
ps_property_get( FT_Module module, /* PS_Driver */
const char* property_name,
void* value );
FT_END_HEADER
#endif /* FTPSPROP_H_ */
/* END */

2
thirdparty/freetype/include/freetype/internal/ftrfork.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Embedded resource forks accessor (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* Masatake YAMATO and Redhat K.K. */
/* */
/* This file is part of the FreeType project, and may only be used, */

103
thirdparty/freetype/include/freetype/internal/ftserv.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType services (specification only). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -330,6 +330,32 @@ FT_BEGIN_HEADER
{ NULL, NULL } \
};
#define FT_DEFINE_SERVICEDESCREC10( class_, \
serv_id_1, serv_data_1, \
serv_id_2, serv_data_2, \
serv_id_3, serv_data_3, \
serv_id_4, serv_data_4, \
serv_id_5, serv_data_5, \
serv_id_6, serv_data_6, \
serv_id_7, serv_data_7, \
serv_id_8, serv_data_8, \
serv_id_9, serv_data_9, \
serv_id_10, serv_data_10 ) \
static const FT_ServiceDescRec class_[] = \
{ \
{ serv_id_1, serv_data_1 }, \
{ serv_id_2, serv_data_2 }, \
{ serv_id_3, serv_data_3 }, \
{ serv_id_4, serv_data_4 }, \
{ serv_id_5, serv_data_5 }, \
{ serv_id_6, serv_data_6 }, \
{ serv_id_7, serv_data_7 }, \
{ serv_id_8, serv_data_8 }, \
{ serv_id_9, serv_data_9 }, \
{ serv_id_10, serv_data_10 }, \
{ NULL, NULL } \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICEDESCREC1( class_, \
@ -557,7 +583,7 @@ FT_BEGIN_HEADER
\
FT_Error \
FT_Create_Class_ ## class_( FT_Library library, \
FT_ServiceDescRec** output_class) \
FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz = NULL; \
FT_Error error; \
@ -608,7 +634,7 @@ FT_BEGIN_HEADER
\
FT_Error \
FT_Create_Class_ ## class_( FT_Library library, \
FT_ServiceDescRec** output_class) \
FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz = NULL; \
FT_Error error; \
@ -662,7 +688,7 @@ FT_BEGIN_HEADER
\
FT_Error \
FT_Create_Class_ ## class_( FT_Library library, \
FT_ServiceDescRec** output_class) \
FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz = NULL; \
FT_Error error; \
@ -719,7 +745,7 @@ FT_BEGIN_HEADER
\
FT_Error \
FT_Create_Class_ ## class_( FT_Library library, \
FT_ServiceDescRec** output_class) \
FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz = NULL; \
FT_Error error; \
@ -755,6 +781,68 @@ FT_BEGIN_HEADER
return FT_Err_Ok; \
}
#define FT_DEFINE_SERVICEDESCREC10( class_, \
serv_id_1, serv_data_1, \
serv_id_2, serv_data_2, \
serv_id_3, serv_data_3, \
serv_id_4, serv_data_4, \
serv_id_5, serv_data_5, \
serv_id_6, serv_data_6, \
serv_id_7, serv_data_7, \
serv_id_8, serv_data_8, \
serv_id_9, serv_data_9, \
serv_id_10, serv_data_10 ) \
void \
FT_Destroy_Class_ ## class_( FT_Library library, \
FT_ServiceDescRec* clazz ) \
{ \
FT_Memory memory = library->memory; \
\
\
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
FT_Create_Class_ ## class_( FT_Library library, \
FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz = NULL; \
FT_Error error; \
FT_Memory memory = library->memory; \
\
\
if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 11 ) ) \
return error; \
\
clazz[ 0].serv_id = serv_id_1; \
clazz[ 0].serv_data = serv_data_1; \
clazz[ 1].serv_id = serv_id_2; \
clazz[ 1].serv_data = serv_data_2; \
clazz[ 2].serv_id = serv_id_3; \
clazz[ 2].serv_data = serv_data_3; \
clazz[ 3].serv_id = serv_id_4; \
clazz[ 3].serv_data = serv_data_4; \
clazz[ 4].serv_id = serv_id_5; \
clazz[ 4].serv_data = serv_data_5; \
clazz[ 5].serv_id = serv_id_6; \
clazz[ 5].serv_data = serv_data_6; \
clazz[ 6].serv_id = serv_id_7; \
clazz[ 6].serv_data = serv_data_7; \
clazz[ 7].serv_id = serv_id_8; \
clazz[ 7].serv_data = serv_data_8; \
clazz[ 8].serv_id = serv_id_9; \
clazz[ 8].serv_data = serv_data_9; \
clazz[ 9].serv_id = serv_id_10; \
clazz[ 9].serv_data = serv_data_10; \
clazz[10].serv_id = NULL; \
clazz[10].serv_data = NULL; \
\
*output_class = clazz; \
\
return FT_Err_Ok; \
}
#endif /* FT_CONFIG_OPTION_PIC */
@ -898,7 +986,9 @@ FT_BEGIN_HEADER
*/
#define FT_SERVICE_BDF_H <freetype/internal/services/svbdf.h>
#define FT_SERVICE_CFF_TABLE_LOAD_H <freetype/internal/services/svcfftl.h>
#define FT_SERVICE_CID_H <freetype/internal/services/svcid.h>
#define FT_SERVICE_FONT_FORMAT_H <freetype/internal/services/svfntfmt.h>
#define FT_SERVICE_GLYPH_DICT_H <freetype/internal/services/svgldict.h>
#define FT_SERVICE_GX_VALIDATE_H <freetype/internal/services/svgxval.h>
#define FT_SERVICE_KERNING_H <freetype/internal/services/svkern.h>
@ -912,10 +1002,9 @@ FT_BEGIN_HEADER
#define FT_SERVICE_PROPERTIES_H <freetype/internal/services/svprop.h>
#define FT_SERVICE_SFNT_H <freetype/internal/services/svsfnt.h>
#define FT_SERVICE_TRUETYPE_ENGINE_H <freetype/internal/services/svtteng.h>
#define FT_SERVICE_TRUETYPE_GLYF_H <freetype/internal/services/svttglyf.h>
#define FT_SERVICE_TT_CMAP_H <freetype/internal/services/svttcmap.h>
#define FT_SERVICE_WINFNT_H <freetype/internal/services/svwinfnt.h>
#define FT_SERVICE_FONT_FORMAT_H <freetype/internal/services/svfntfmt.h>
#define FT_SERVICE_TRUETYPE_GLYF_H <freetype/internal/services/svttglyf.h>
/* */

6
thirdparty/freetype/include/freetype/internal/ftstream.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Stream handling (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -165,8 +165,8 @@ FT_BEGIN_HEADER
#define FT_BYTE_U32( p, i, s ) ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
#define FT_PEEK_SHORT( p ) FT_INT16( FT_BYTE_U16( p, 0, 8) | \
FT_BYTE_U16( p, 1, 0) )
#define FT_PEEK_SHORT( p ) FT_INT16( FT_BYTE_U16( p, 0, 8 ) | \
FT_BYTE_U16( p, 1, 0 ) )
#define FT_PEEK_USHORT( p ) FT_UINT16( FT_BYTE_U16( p, 0, 8 ) | \
FT_BYTE_U16( p, 1, 0 ) )

9
thirdparty/freetype/include/freetype/internal/fttrace.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Tracing handling (specification only). */
/* */
/* Copyright 2002-2017 by */
/* Copyright 2002-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -39,6 +39,7 @@ FT_TRACE_DEF( mm ) /* MM interface (ftmm.c) */
FT_TRACE_DEF( raccess ) /* resource fork accessor (ftrfork.c) */
FT_TRACE_DEF( synth ) /* bold/slant synthesizer (ftsynth.c) */
FT_TRACE_DEF( bitmap ) /* bitmap checksum (ftobjs.c) */
FT_TRACE_DEF( psprops ) /* PS driver properties (ftpsprop.c) */
/* Cache sub-system */
FT_TRACE_DEF( cache ) /* cache sub-system (ftcache.c, etc.) */
@ -66,20 +67,19 @@ FT_TRACE_DEF( ttgxvar ) /* TrueType GX var handler (ttgxvar.c) */
FT_TRACE_DEF( t1afm )
FT_TRACE_DEF( t1driver )
FT_TRACE_DEF( t1gload )
FT_TRACE_DEF( t1hint )
FT_TRACE_DEF( t1load )
FT_TRACE_DEF( t1objs )
FT_TRACE_DEF( t1parse )
/* PostScript helper module `psaux' */
FT_TRACE_DEF( t1decode )
FT_TRACE_DEF( cffdecode )
FT_TRACE_DEF( psobjs )
FT_TRACE_DEF( psconv )
/* PostScript hinting module `pshinter' */
FT_TRACE_DEF( pshrec )
FT_TRACE_DEF( pshalgo1 )
FT_TRACE_DEF( pshalgo2 )
FT_TRACE_DEF( pshalgo )
/* Type 2 driver components */
FT_TRACE_DEF( cffdriver )
@ -96,7 +96,6 @@ FT_TRACE_DEF( cf2interp )
FT_TRACE_DEF( t42 )
/* CID driver components */
FT_TRACE_DEF( cidafm )
FT_TRACE_DEF( ciddriver )
FT_TRACE_DEF( cidgload )
FT_TRACE_DEF( cidload )

2
thirdparty/freetype/include/freetype/internal/ftvalid.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType validation support (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

8
thirdparty/freetype/include/freetype/internal/internal.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Internal header files (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -31,7 +31,7 @@
#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_DRIVER_H <freetype/internal/ftdrv.h>
#define FT_INTERNAL_TRACE_H <freetype/internal/fttrace.h>
#define FT_INTERNAL_GLYPH_LOADER_H <freetype/internal/ftgloadr.h>
#define FT_INTERNAL_SFNT_H <freetype/internal/sfnt.h>
@ -44,9 +44,13 @@
#define FT_INTERNAL_POSTSCRIPT_AUX_H <freetype/internal/psaux.h>
#define FT_INTERNAL_POSTSCRIPT_HINTS_H <freetype/internal/pshints.h>
#define FT_INTERNAL_POSTSCRIPT_PROPS_H <freetype/internal/ftpsprop.h>
#define FT_INTERNAL_AUTOHINT_H <freetype/internal/autohint.h>
#define FT_INTERNAL_CFF_TYPES_H <freetype/internal/cfftypes.h>
#define FT_INTERNAL_CFF_OBJECTS_TYPES_H <freetype/internal/cffotypes.h>
#if defined( _MSC_VER ) /* Visual C++ (and Intel C++) */

501
thirdparty/freetype/include/freetype/internal/psaux.h vendored
View file

@ -5,7 +5,7 @@
/* Auxiliary functions and data structures related to PostScript fonts */
/* (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -25,12 +25,32 @@
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_HASH_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include FT_INTERNAL_CFF_TYPES_H
#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
FT_BEGIN_HEADER
/***********************************************************************/
/* */
/* PostScript modules driver class. */
/* */
typedef struct PS_DriverRec_
{
FT_DriverRec root;
FT_UInt hinting_engine;
FT_Bool no_stem_darkening;
FT_Int darken_params[8];
FT_Int32 random_seed;
} PS_DriverRec, *PS_Driver;
/*************************************************************************/
/*************************************************************************/
/***** *****/
@ -439,6 +459,202 @@ FT_BEGIN_HEADER
} PS_ParserRec;
/*************************************************************************/
/*************************************************************************/
/***** *****/
/***** PS BUILDER *****/
/***** *****/
/*************************************************************************/
/*************************************************************************/
typedef struct PS_Builder_ PS_Builder;
typedef const struct PS_Builder_FuncsRec_* PS_Builder_Funcs;
typedef struct PS_Builder_FuncsRec_
{
void
(*init)( PS_Builder* ps_builder,
void* builder,
FT_Bool is_t1 );
void
(*done)( PS_Builder* builder );
} PS_Builder_FuncsRec;
/*************************************************************************/
/* */
/* <Structure> */
/* PS_Builder */
/* */
/* <Description> */
/* A structure used during glyph loading to store its outline. */
/* */
/* <Fields> */
/* memory :: The current memory object. */
/* */
/* face :: The current face object. */
/* */
/* glyph :: The current glyph slot. */
/* */
/* loader :: XXX */
/* */
/* base :: The base glyph outline. */
/* */
/* current :: The current glyph outline. */
/* */
/* pos_x :: The horizontal translation (if composite glyph). */
/* */
/* pos_y :: The vertical translation (if composite glyph). */
/* */
/* left_bearing :: The left side bearing point. */
/* */
/* advance :: The horizontal advance vector. */
/* */
/* bbox :: Unused. */
/* */
/* path_begun :: A flag which indicates that a new path has begun. */
/* */
/* load_points :: If this flag is not set, no points are loaded. */
/* */
/* no_recurse :: Set but not used. */
/* */
/* metrics_only :: A boolean indicating that we only want to compute */
/* the metrics of a given glyph, not load all of its */
/* points. */
/* */
/* is_t1 :: Set if current font type is Type 1. */
/* */
/* funcs :: An array of function pointers for the builder. */
/* */
struct PS_Builder_
{
FT_Memory memory;
FT_Face face;
CFF_GlyphSlot glyph;
FT_GlyphLoader loader;
FT_Outline* base;
FT_Outline* current;
FT_Pos* pos_x;
FT_Pos* pos_y;
FT_Vector* left_bearing;
FT_Vector* advance;
FT_BBox* bbox; /* bounding box */
FT_Bool path_begun;
FT_Bool load_points;
FT_Bool no_recurse;
FT_Bool metrics_only;
FT_Bool is_t1;
PS_Builder_FuncsRec funcs;
};
/*************************************************************************/
/*************************************************************************/
/***** *****/
/***** PS DECODER *****/
/***** *****/
/*************************************************************************/
/*************************************************************************/
#define PS_MAX_OPERANDS 48
#define PS_MAX_SUBRS_CALLS 16 /* maximum subroutine nesting; */
/* only 10 are allowed but there exist */
/* fonts like `HiraKakuProN-W3.ttf' */
/* (Hiragino Kaku Gothic ProN W3; */
/* 8.2d6e1; 2014-12-19) that exceed */
/* this limit */
/* execution context charstring zone */
typedef struct PS_Decoder_Zone_
{
FT_Byte* base;
FT_Byte* limit;
FT_Byte* cursor;
} PS_Decoder_Zone;
typedef FT_Error
(*CFF_Decoder_Get_Glyph_Callback)( TT_Face face,
FT_UInt glyph_index,
FT_Byte** pointer,
FT_ULong* length );
typedef void
(*CFF_Decoder_Free_Glyph_Callback)( TT_Face face,
FT_Byte** pointer,
FT_ULong length );
typedef struct PS_Decoder_
{
PS_Builder builder;
FT_Fixed stack[PS_MAX_OPERANDS + 1];
FT_Fixed* top;
PS_Decoder_Zone zones[PS_MAX_SUBRS_CALLS + 1];
PS_Decoder_Zone* zone;
FT_Int flex_state;
FT_Int num_flex_vectors;
FT_Vector flex_vectors[7];
CFF_Font cff;
CFF_SubFont current_subfont; /* for current glyph_index */
FT_Generic* cf2_instance;
FT_Pos* glyph_width;
FT_Bool width_only;
FT_Int num_hints;
FT_UInt num_locals;
FT_UInt num_globals;
FT_Int locals_bias;
FT_Int globals_bias;
FT_Byte** locals;
FT_Byte** globals;
FT_Byte** glyph_names; /* for pure CFF fonts only */
FT_UInt num_glyphs; /* number of glyphs in font */
FT_Render_Mode hint_mode;
FT_Bool seac;
CFF_Decoder_Get_Glyph_Callback get_glyph_callback;
CFF_Decoder_Free_Glyph_Callback free_glyph_callback;
/* Type 1 stuff */
FT_Service_PsCMaps psnames; /* for seac */
FT_Int lenIV; /* internal for sub routine calls */
FT_UInt* locals_len; /* array of subrs length (optional) */
FT_Hash locals_hash; /* used if `num_subrs' was massaged */
FT_Matrix font_matrix;
FT_Vector font_offset;
PS_Blend blend; /* for multiple master support */
FT_Long* buildchar;
FT_UInt len_buildchar;
} PS_Decoder;
/*************************************************************************/
/*************************************************************************/
/***** *****/
@ -653,10 +869,23 @@ FT_BEGIN_HEADER
void
(*done)( T1_Decoder decoder );
#ifdef T1_CONFIG_OPTION_OLD_ENGINE
FT_Error
(*parse_charstrings)( T1_Decoder decoder,
FT_Byte* base,
FT_UInt len );
(*parse_charstrings_old)( T1_Decoder decoder,
FT_Byte* base,
FT_UInt len );
#else
FT_Error
(*parse_metrics)( T1_Decoder decoder,
FT_Byte* base,
FT_UInt len );
#endif
FT_Error
(*parse_charstrings)( PS_Decoder* decoder,
FT_Byte* charstring_base,
FT_ULong charstring_len );
} T1_Decoder_FuncsRec;
@ -700,9 +929,258 @@ FT_BEGIN_HEADER
FT_Bool seac;
FT_Generic cf2_instance;
} T1_DecoderRec;
/*************************************************************************/
/*************************************************************************/
/***** *****/
/***** CFF BUILDER *****/
/***** *****/
/*************************************************************************/
/*************************************************************************/
typedef struct CFF_Builder_ CFF_Builder;
typedef FT_Error
(*CFF_Builder_Check_Points_Func)( CFF_Builder* builder,
FT_Int count );
typedef void
(*CFF_Builder_Add_Point_Func)( CFF_Builder* builder,
FT_Pos x,
FT_Pos y,
FT_Byte flag );
typedef FT_Error
(*CFF_Builder_Add_Point1_Func)( CFF_Builder* builder,
FT_Pos x,
FT_Pos y );
typedef FT_Error
(*CFF_Builder_Start_Point_Func)( CFF_Builder* builder,
FT_Pos x,
FT_Pos y );
typedef void
(*CFF_Builder_Close_Contour_Func)( CFF_Builder* builder );
typedef FT_Error
(*CFF_Builder_Add_Contour_Func)( CFF_Builder* builder );
typedef const struct CFF_Builder_FuncsRec_* CFF_Builder_Funcs;
typedef struct CFF_Builder_FuncsRec_
{
void
(*init)( CFF_Builder* builder,
TT_Face face,
CFF_Size size,
CFF_GlyphSlot glyph,
FT_Bool hinting );
void
(*done)( CFF_Builder* builder );
CFF_Builder_Check_Points_Func check_points;
CFF_Builder_Add_Point_Func add_point;
CFF_Builder_Add_Point1_Func add_point1;
CFF_Builder_Add_Contour_Func add_contour;
CFF_Builder_Start_Point_Func start_point;
CFF_Builder_Close_Contour_Func close_contour;
} CFF_Builder_FuncsRec;
/*************************************************************************/
/* */
/* <Structure> */
/* CFF_Builder */
/* */
/* <Description> */
/* A structure used during glyph loading to store its outline. */
/* */
/* <Fields> */
/* memory :: The current memory object. */
/* */
/* face :: The current face object. */
/* */
/* glyph :: The current glyph slot. */
/* */
/* loader :: The current glyph loader. */
/* */
/* base :: The base glyph outline. */
/* */
/* current :: The current glyph outline. */
/* */
/* pos_x :: The horizontal translation (if composite glyph). */
/* */
/* pos_y :: The vertical translation (if composite glyph). */
/* */
/* left_bearing :: The left side bearing point. */
/* */
/* advance :: The horizontal advance vector. */
/* */
/* bbox :: Unused. */
/* */
/* path_begun :: A flag which indicates that a new path has begun. */
/* */
/* load_points :: If this flag is not set, no points are loaded. */
/* */
/* no_recurse :: Set but not used. */
/* */
/* metrics_only :: A boolean indicating that we only want to compute */
/* the metrics of a given glyph, not load all of its */
/* points. */
/* */
/* hints_funcs :: Auxiliary pointer for hinting. */
/* */
/* hints_globals :: Auxiliary pointer for hinting. */
/* */
/* funcs :: A table of method pointers for this object. */
/* */
struct CFF_Builder_
{
FT_Memory memory;
TT_Face face;
CFF_GlyphSlot glyph;
FT_GlyphLoader loader;
FT_Outline* base;
FT_Outline* current;
FT_Pos pos_x;
FT_Pos pos_y;
FT_Vector left_bearing;
FT_Vector advance;
FT_BBox bbox; /* bounding box */
FT_Bool path_begun;
FT_Bool load_points;
FT_Bool no_recurse;
FT_Bool metrics_only;
void* hints_funcs; /* hinter-specific */
void* hints_globals; /* hinter-specific */
CFF_Builder_FuncsRec funcs;
};
/*************************************************************************/
/*************************************************************************/
/***** *****/
/***** CFF DECODER *****/
/***** *****/
/*************************************************************************/
/*************************************************************************/
#define CFF_MAX_OPERANDS 48
#define CFF_MAX_SUBRS_CALLS 16 /* maximum subroutine nesting; */
/* only 10 are allowed but there exist */
/* fonts like `HiraKakuProN-W3.ttf' */
/* (Hiragino Kaku Gothic ProN W3; */
/* 8.2d6e1; 2014-12-19) that exceed */
/* this limit */
#define CFF_MAX_TRANS_ELEMENTS 32
/* execution context charstring zone */
typedef struct CFF_Decoder_Zone_
{
FT_Byte* base;
FT_Byte* limit;
FT_Byte* cursor;
} CFF_Decoder_Zone;
typedef struct CFF_Decoder_
{
CFF_Builder builder;
CFF_Font cff;
FT_Fixed stack[CFF_MAX_OPERANDS + 1];
FT_Fixed* top;
CFF_Decoder_Zone zones[CFF_MAX_SUBRS_CALLS + 1];
CFF_Decoder_Zone* zone;
FT_Int flex_state;
FT_Int num_flex_vectors;
FT_Vector flex_vectors[7];
FT_Pos glyph_width;
FT_Pos nominal_width;
FT_Bool read_width;
FT_Bool width_only;
FT_Int num_hints;
FT_Fixed buildchar[CFF_MAX_TRANS_ELEMENTS];
FT_UInt num_locals;
FT_UInt num_globals;
FT_Int locals_bias;
FT_Int globals_bias;
FT_Byte** locals;
FT_Byte** globals;
FT_Byte** glyph_names; /* for pure CFF fonts only */
FT_UInt num_glyphs; /* number of glyphs in font */
FT_Render_Mode hint_mode;
FT_Bool seac;
CFF_SubFont current_subfont; /* for current glyph_index */
CFF_Decoder_Get_Glyph_Callback get_glyph_callback;
CFF_Decoder_Free_Glyph_Callback free_glyph_callback;
} CFF_Decoder;
typedef const struct CFF_Decoder_FuncsRec_* CFF_Decoder_Funcs;
typedef struct CFF_Decoder_FuncsRec_
{
void
(*init)( CFF_Decoder* decoder,
TT_Face face,
CFF_Size size,
CFF_GlyphSlot slot,
FT_Bool hinting,
FT_Render_Mode hint_mode,
CFF_Decoder_Get_Glyph_Callback get_callback,
CFF_Decoder_Free_Glyph_Callback free_callback );
FT_Error
(*prepare)( CFF_Decoder* decoder,
CFF_Size size,
FT_UInt glyph_index );
#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
FT_Error
(*parse_charstrings_old)( CFF_Decoder* decoder,
FT_Byte* charstring_base,
FT_ULong charstring_len,
FT_Bool in_dict );
#endif
FT_Error
(*parse_charstrings)( PS_Decoder* decoder,
FT_Byte* charstring_base,
FT_ULong charstring_len );
} CFF_Decoder_FuncsRec;
/*************************************************************************/
/*************************************************************************/
/***** *****/
@ -810,11 +1288,26 @@ FT_BEGIN_HEADER
FT_Offset length,
FT_UShort seed );
FT_UInt32
(*cff_random)( FT_UInt32 r );
void
(*ps_decoder_init)( PS_Decoder* ps_decoder,
void* decoder,
FT_Bool is_t1 );
void
(*t1_make_subfont)( FT_Face face,
PS_Private priv,
CFF_SubFont subfont );
T1_CMap_Classes t1_cmap_classes;
/* fields after this comment line were added after version 2.1.10 */
const AFM_Parser_FuncsRec* afm_parser_funcs;
const CFF_Decoder_FuncsRec* cff_decoder_funcs;
} PSAux_ServiceRec, *PSAux_Service;
/* backward compatible type definition */

2
thirdparty/freetype/include/freetype/internal/pshints.h vendored
View file

@ -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 2001-2017 by */
/* Copyright 2001-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svbdf.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType BDF services (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

112
thirdparty/freetype/include/freetype/internal/services/svcfftl.h vendored Normal file
View file

@ -0,0 +1,112 @@
/***************************************************************************/
/* */
/* svcfftl.h */
/* */
/* The FreeType CFF tables loader service (specification). */
/* */
/* Copyright 2017-2018 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 SVCFFTL_H_
#define SVCFFTL_H_
#include FT_INTERNAL_SERVICE_H
#include FT_INTERNAL_CFF_TYPES_H
FT_BEGIN_HEADER
#define FT_SERVICE_ID_CFF_LOAD "cff-load"
typedef FT_UShort
(*FT_Get_Standard_Encoding_Func)( FT_UInt charcode );
typedef FT_Error
(*FT_Load_Private_Dict_Func)( CFF_Font font,
CFF_SubFont subfont,
FT_UInt lenNDV,
FT_Fixed* NDV );
typedef FT_Byte
(*FT_FD_Select_Get_Func)( CFF_FDSelect fdselect,
FT_UInt glyph_index );
typedef FT_Bool
(*FT_Blend_Check_Vector_Func)( CFF_Blend blend,
FT_UInt vsindex,
FT_UInt lenNDV,
FT_Fixed* NDV );
typedef FT_Error
(*FT_Blend_Build_Vector_Func)( CFF_Blend blend,
FT_UInt vsindex,
FT_UInt lenNDV,
FT_Fixed* NDV );
FT_DEFINE_SERVICE( CFFLoad )
{
FT_Get_Standard_Encoding_Func get_standard_encoding;
FT_Load_Private_Dict_Func load_private_dict;
FT_FD_Select_Get_Func fd_select_get;
FT_Blend_Check_Vector_Func blend_check_vector;
FT_Blend_Build_Vector_Func blend_build_vector;
};
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_CFFLOADREC( class_, \
get_standard_encoding_, \
load_private_dict_, \
fd_select_get_, \
blend_check_vector_, \
blend_build_vector_ ) \
static const FT_Service_CFFLoadRec class_ = \
{ \
get_standard_encoding_, \
load_private_dict_, \
fd_select_get_, \
blend_check_vector_, \
blend_build_vector_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICE_CFFLOADREC( class_, \
get_standard_encoding_, \
load_private_dict_, \
fd_select_get_, \
blend_check_vector_, \
blend_build_vector_ ) \
void \
FT_Init_Class_ ## class_( FT_Service_CFFLoadRec* clazz ) \
{ \
clazz->get_standard_encoding = get_standard_encoding_; \
clazz->load_private_dict = load_private_dict_; \
clazz->fd_select_get = fd_select_get_; \
clazz->blend_check_vector = blend_check_vector_; \
clazz->blend_build_vector = blend_build_vector_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
FT_END_HEADER
#endif
/* END */

2
thirdparty/freetype/include/freetype/internal/services/svcid.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType CID font services (specification). */
/* */
/* Copyright 2007-2017 by */
/* Copyright 2007-2018 by */
/* Derek Clegg and Michael Toftdal. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svfntfmt.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType font format service (specification only). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

6
thirdparty/freetype/include/freetype/internal/services/svgldict.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType glyph dictionary services (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -56,7 +56,7 @@ FT_BEGIN_HEADER
#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \
get_name_, \
name_index_) \
name_index_ ) \
static const FT_Service_GlyphDictRec class_ = \
{ \
get_name_, name_index_ \
@ -66,7 +66,7 @@ FT_BEGIN_HEADER
#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \
get_name_, \
name_index_) \
name_index_ ) \
void \
FT_Init_Class_ ## class_( FT_Library library, \
FT_Service_GlyphDictRec* clazz ) \

2
thirdparty/freetype/include/freetype/internal/services/svgxval.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType API for validating TrueTypeGX/AAT tables (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* Masatake YAMATO, Red Hat K.K., */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */

2
thirdparty/freetype/include/freetype/internal/services/svkern.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType Kerning service (specification). */
/* */
/* Copyright 2006-2017 by */
/* Copyright 2006-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svmetric.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType services for metrics variations (specification). */
/* */
/* Copyright 2016-2017 by */
/* Copyright 2016-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

57
thirdparty/freetype/include/freetype/internal/services/svmm.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType Multiple Masters and GX var services (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -48,11 +48,15 @@ FT_BEGIN_HEADER
FT_UInt num_coords,
FT_Long* coords );
/* use return value -1 to indicate that the new coordinates */
/* are equal to the current ones; no changes are thus needed */
typedef FT_Error
(*FT_Set_Var_Design_Func)( FT_Face face,
FT_UInt num_coords,
FT_Fixed* coords );
/* use return value -1 to indicate that the new coordinates */
/* are equal to the current ones; no changes are thus needed */
typedef FT_Error
(*FT_Set_MM_Blend_Func)( FT_Face face,
FT_UInt num_coords,
@ -63,6 +67,10 @@ FT_BEGIN_HEADER
FT_UInt num_coords,
FT_Fixed* coords );
typedef FT_Error
(*FT_Set_Instance_Func)( FT_Face face,
FT_UInt instance_index );
typedef FT_Error
(*FT_Get_MM_Blend_Func)( FT_Face face,
FT_UInt num_coords,
@ -88,6 +96,7 @@ FT_BEGIN_HEADER
FT_Get_MM_Var_Func get_mm_var;
FT_Set_Var_Design_Func set_var_design;
FT_Get_Var_Design_Func get_var_design;
FT_Set_Instance_Func set_instance;
/* for internal use; only needed for code sharing between modules */
FT_Get_Var_Blend_Func get_var_blend;
@ -97,27 +106,29 @@ FT_BEGIN_HEADER
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \
get_mm_, \
set_mm_design_, \
set_mm_blend_, \
get_mm_blend_, \
get_mm_var_, \
set_var_design_, \
get_var_design_, \
get_var_blend_, \
done_blend_ ) \
static const FT_Service_MultiMastersRec class_ = \
{ \
get_mm_, \
set_mm_design_, \
set_mm_blend_, \
get_mm_blend_, \
get_mm_var_, \
set_var_design_, \
get_var_design_, \
get_var_blend_, \
done_blend_ \
#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \
get_mm_, \
set_mm_design_, \
set_mm_blend_, \
get_mm_blend_, \
get_mm_var_, \
set_var_design_, \
get_var_design_, \
set_instance_, \
get_var_blend_, \
done_blend_ ) \
static const FT_Service_MultiMastersRec class_ = \
{ \
get_mm_, \
set_mm_design_, \
set_mm_blend_, \
get_mm_blend_, \
get_mm_var_, \
set_var_design_, \
get_var_design_, \
set_instance_, \
get_var_blend_, \
done_blend_ \
};
#else /* FT_CONFIG_OPTION_PIC */
@ -130,6 +141,7 @@ FT_BEGIN_HEADER
get_mm_var_, \
set_var_design_, \
get_var_design_, \
set_instance_, \
get_var_blend_, \
done_blend_ ) \
void \
@ -142,6 +154,7 @@ FT_BEGIN_HEADER
clazz->get_mm_var = get_mm_var_; \
clazz->set_var_design = set_var_design_; \
clazz->get_var_design = get_var_design_; \
clazz->set_instance = set_instance_; \
clazz->get_var_blend = get_var_blend_; \
clazz->done_blend = done_blend_; \
}

2
thirdparty/freetype/include/freetype/internal/services/svotval.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType OpenType validation service (specification). */
/* */
/* Copyright 2004-2017 by */
/* Copyright 2004-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svpfr.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Internal PFR service functions (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svpostnm.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType PostScript name services (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svprop.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType property service (specification). */
/* */
/* Copyright 2012-2017 by */
/* Copyright 2012-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svpscmap.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType PostScript charmap service (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svpsinfo.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType PostScript info service (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svsfnt.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType SFNT table loading service (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svttcmap.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType TrueType/sfnt cmap extra information service. */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* Masatake YAMATO, Redhat K.K., */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */

2
thirdparty/freetype/include/freetype/internal/services/svtteng.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType TrueType engine query service (specification). */
/* */
/* Copyright 2006-2017 by */
/* Copyright 2006-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svttglyf.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType TrueType glyph service. */
/* */
/* Copyright 2007-2017 by */
/* Copyright 2007-2018 by */
/* David Turner. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/services/svwinfnt.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* The FreeType Windows FNT/FONT service (specification). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/sfnt.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* High-level `sfnt' driver interface (specification). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/internal/t1types.h vendored
View file

@ -5,7 +5,7 @@
/* Basic Type1/Type2 type definitions and interface (specification */
/* only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

12
thirdparty/freetype/include/freetype/internal/tttypes.h vendored
View file

@ -5,7 +5,7 @@
/* Basic SFNT/TrueType type definitions and interface (specification */
/* only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -148,7 +148,7 @@ FT_BEGIN_HEADER
/* <Fields> */
/* See */
/* */
/* http://www.w3.org/TR/WOFF/#WOFFHeader */
/* https://www.w3.org/TR/WOFF/#WOFFHeader */
/* */
typedef struct WOFF_HeaderRec_
{
@ -1299,10 +1299,6 @@ FT_BEGIN_HEADER
/* variation tables (rather like Multiple */
/* Master data). */
/* */
/* is_default_instance :: Set if the glyph outlines can be used */
/* unmodified (i.e., without applying glyph */
/* variation deltas). */
/* */
/* variation_support :: Flags that indicate which OpenType */
/* functionality related to font variation */
/* support is present, valid, and usable. */
@ -1445,6 +1441,9 @@ FT_BEGIN_HEADER
void* var;
#endif
/* a typeless pointer to the PostScript Aux service */
void* psaux;
/***********************************************************************/
/* */
@ -1509,7 +1508,6 @@ FT_BEGIN_HEADER
FT_Bool doblend;
GX_Blend blend;
FT_Bool is_default_instance; /* since 2.7.1 */
FT_UInt32 variation_support; /* since 2.7.1 */
const char* var_postscript_prefix; /* since 2.7.2 */

11
thirdparty/freetype/include/freetype/t1tables.h vendored
View file

@ -5,7 +5,7 @@
/* Basic Type 1/Type 2 tables definitions and interface (specification */
/* only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -554,6 +554,9 @@ FT_BEGIN_HEADER
/* T1_ENCODING_TYPE_ISOLATIN1 :: */
/* T1_ENCODING_TYPE_EXPERT :: */
/* */
/* <Since> */
/* 2.4.8 */
/* */
typedef enum T1_EncodingType_
{
T1_ENCODING_TYPE_NONE = 0,
@ -622,6 +625,9 @@ FT_BEGIN_HEADER
/* PS_DICT_FS_TYPE :: */
/* PS_DICT_ITALIC_ANGLE :: */
/* */
/* <Since> */
/* 2.4.8 */
/* */
typedef enum PS_Dict_Keys_
{
/* conventionally in the font dictionary */
@ -743,6 +749,9 @@ FT_BEGIN_HEADER
* If the font's format is not PostScript-based, this function returns
* the `FT_Err_Invalid_Argument' error code.
*
* @since:
* 2.4.8
*
*/
FT_EXPORT( FT_Long )
FT_Get_PS_Font_Value( FT_Face face,

4
thirdparty/freetype/include/freetype/ttnameid.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* TrueType name ID definitions (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -437,7 +437,7 @@ FT_BEGIN_HEADER
*
* The canonical source for Microsoft's IDs is
*
* http://www.microsoft.com/globaldev/reference/lcid-all.mspx ,
* https://www.microsoft.com/globaldev/reference/lcid-all.mspx ,
*
* however, we only provide macros for language identifiers present in
* the OpenType specification: Microsoft has abandoned the concept of

2
thirdparty/freetype/include/freetype/tttables.h vendored
View file

@ -5,7 +5,7 @@
/* Basic SFNT/TrueType tables definitions and interface */
/* (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/freetype/tttags.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Tags for TrueType and OpenType tables (specification only). */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/include/ft2build.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* FreeType 2 build and setup macros. */
/* */
/* Copyright 1996-2017 by */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
thirdparty/freetype/src/autofit/afangles.c vendored
View file

@ -5,7 +5,7 @@
/* Routines used to compute vector angles with limited accuracy */
/* and very high speed. It also contains sorting routines (body). */
/* */
/* Copyright 2003-2017 by */
/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

8
thirdparty/freetype/src/autofit/afblue.c vendored
View file

@ -7,7 +7,7 @@
/* */
/* Auto-fitter data for blue strings (body). */
/* */
/* Copyright 2013-2017 by */
/* Copyright 2013-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -166,6 +166,10 @@
'\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',
'\xE1', '\xB2', '\x9C', ' ', '\xE1', '\xB2', '\x9F', ' ', '\xE1', '\xB2', '\xB3', ' ', '\xE1', '\xB2', '\xB8', ' ', '\xE1', '\xB2', '\x92', ' ', '\xE1', '\xB2', '\x94', ' ', '\xE1', '\xB2', '\x9D', ' ', '\xE1', '\xB2', '\xB4', /* Ნ Ჟ Ჳ Ჸ Გ Ე Ო Ჴ */
'\0',
'\xE1', '\xB2', '\x98', ' ', '\xE1', '\xB2', '\xB2', ' ', '\xE1', '\xB2', '\x9D', ' ', '\xE1', '\xB2', '\xA9', ' ', '\xE1', '\xB2', '\x9B', ' ', '\xE1', '\xB2', '\xA8', ' ', '\xE1', '\xB2', '\xAF', ' ', '\xE1', '\xB2', '\xBD', /* Ი Ჲ Ო Ჩ Მ Შ Ჯ Ჽ */
'\0',
'\xE2', '\xB0', '\x85', ' ', '\xE2', '\xB0', '\x94', ' ', '\xE2', '\xB0', '\xAA', ' ', '\xE2', '\xB0', '\x84', ' ', '\xE2', '\xB0', '\x82', ' ', '\xE2', '\xB0', '\x8A', ' ', '\xE2', '\xB0', '\xAB', ' ', '\xE2', '\xB0', '\x8B', /* Ⰵ Ⱄ Ⱚ Ⰴ Ⰲ Ⰺ Ⱛ Ⰻ */
'\0',
'\xE2', '\xB0', '\x85', ' ', '\xE2', '\xB0', '\x84', ' ', '\xE2', '\xB0', '\x82', ' ', '\xE2', '\xB0', '\xAA', ' ', '\xE2', '\xB0', '\x9E', ' ', '\xE2', '\xB0', '\xA1', ' ', '\xE2', '\xB0', '\x8A', ' ', '\xE2', '\xB0', '\x94', /* Ⰵ Ⰴ Ⰲ Ⱚ Ⱎ Ⱑ Ⰺ Ⱄ */
@ -539,6 +543,8 @@
{ 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_GEORGIAN_MTAVRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM, 0 },
{ AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0 },

2
thirdparty/freetype/src/autofit/afblue.cin vendored
View file

@ -4,7 +4,7 @@
/* */
/* Auto-fitter data for blue strings (body). */
/* */
/* Copyright 2013-2017 by */
/* Copyright 2013-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

10
thirdparty/freetype/src/autofit/afblue.dat vendored
View file

@ -2,7 +2,7 @@
//
// Auto-fitter data for blue strings.
//
// Copyright 2013-2017 by
// Copyright 2013-2018 by
// David Turner, Robert Wilhelm, and Werner Lemberg.
//
// This file is part of the FreeType project, and may only be used,
@ -242,6 +242,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER
"ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ"
AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP
"Ნ Ჟ Ჳ Ჸ Გ Ე Ო Ჴ"
AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM
"Ი Ჲ Ო Ჩ Მ Შ Ჯ Ჽ"
AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP
"Ⰵ Ⱄ Ⱚ Ⰴ Ⰲ Ⰺ Ⱛ Ⰻ"
AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM
@ -795,13 +800,14 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ 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_GEORGIAN_MTAVRULI_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
{ AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM, 0 }
{ AF_BLUE_STRING_MAX, 0 }
AF_BLUE_STRINGSET_GEOK

300
thirdparty/freetype/src/autofit/afblue.h vendored
View file

@ -7,7 +7,7 @@
/* */
/* Auto-fitter data for blue strings (specification). */
/* */
/* Copyright 2013-2017 by */
/* Copyright 2013-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -147,119 +147,121 @@ FT_BEGIN_HEADER
AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 1813,
AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 1845,
AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1877,
AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1909,
AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 1941,
AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 1973,
AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 2005,
AF_BLUE_STRING_GOTHIC_TOP = 2037,
AF_BLUE_STRING_GOTHIC_BOTTOM = 2077,
AF_BLUE_STRING_GREEK_CAPITAL_TOP = 2097,
AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 2118,
AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 2136,
AF_BLUE_STRING_GREEK_SMALL = 2154,
AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 2178,
AF_BLUE_STRING_GUJARATI_TOP = 2202,
AF_BLUE_STRING_GUJARATI_BOTTOM = 2234,
AF_BLUE_STRING_GUJARATI_ASCENDER = 2266,
AF_BLUE_STRING_GUJARATI_DESCENDER = 2316,
AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 2349,
AF_BLUE_STRING_GURMUKHI_BASE = 2369,
AF_BLUE_STRING_GURMUKHI_HEAD = 2401,
AF_BLUE_STRING_GURMUKHI_TOP = 2433,
AF_BLUE_STRING_GURMUKHI_BOTTOM = 2465,
AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 2497,
AF_BLUE_STRING_HEBREW_TOP = 2517,
AF_BLUE_STRING_HEBREW_BOTTOM = 2541,
AF_BLUE_STRING_HEBREW_DESCENDER = 2559,
AF_BLUE_STRING_KANNADA_TOP = 2574,
AF_BLUE_STRING_KANNADA_BOTTOM = 2618,
AF_BLUE_STRING_KAYAH_LI_TOP = 2650,
AF_BLUE_STRING_KAYAH_LI_BOTTOM = 2674,
AF_BLUE_STRING_KAYAH_LI_ASCENDER = 2694,
AF_BLUE_STRING_KAYAH_LI_DESCENDER = 2702,
AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER = 2714,
AF_BLUE_STRING_KHMER_TOP = 2735,
AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 2759,
AF_BLUE_STRING_KHMER_BOTTOM = 2799,
AF_BLUE_STRING_KHMER_DESCENDER = 2831,
AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 2865,
AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 2952,
AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 2960,
AF_BLUE_STRING_LAO_TOP = 2968,
AF_BLUE_STRING_LAO_BOTTOM = 3000,
AF_BLUE_STRING_LAO_ASCENDER = 3032,
AF_BLUE_STRING_LAO_LARGE_ASCENDER = 3048,
AF_BLUE_STRING_LAO_DESCENDER = 3060,
AF_BLUE_STRING_LATIN_CAPITAL_TOP = 3084,
AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 3100,
AF_BLUE_STRING_LATIN_SMALL_F_TOP = 3116,
AF_BLUE_STRING_LATIN_SMALL_TOP = 3130,
AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 3146,
AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 3162,
AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 3172,
AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 3192,
AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 3212,
AF_BLUE_STRING_LATIN_SUBS_SMALL = 3232,
AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 3268,
AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 3288,
AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 3319,
AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 3348,
AF_BLUE_STRING_LATIN_SUPS_SMALL = 3374,
AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 3399,
AF_BLUE_STRING_LISU_TOP = 3410,
AF_BLUE_STRING_LISU_BOTTOM = 3442,
AF_BLUE_STRING_MALAYALAM_TOP = 3474,
AF_BLUE_STRING_MALAYALAM_BOTTOM = 3518,
AF_BLUE_STRING_MYANMAR_TOP = 3550,
AF_BLUE_STRING_MYANMAR_BOTTOM = 3582,
AF_BLUE_STRING_MYANMAR_ASCENDER = 3614,
AF_BLUE_STRING_MYANMAR_DESCENDER = 3642,
AF_BLUE_STRING_NKO_TOP = 3674,
AF_BLUE_STRING_NKO_BOTTOM = 3698,
AF_BLUE_STRING_NKO_SMALL_TOP = 3713,
AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3722,
AF_BLUE_STRING_OL_CHIKI = 3734,
AF_BLUE_STRING_OLD_TURKIC_TOP = 3758,
AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3773,
AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3793,
AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3833,
AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3863,
AF_BLUE_STRING_OSAGE_SMALL_TOP = 3878,
AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3918,
AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 3958,
AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 3983,
AF_BLUE_STRING_OSMANYA_TOP = 3998,
AF_BLUE_STRING_OSMANYA_BOTTOM = 4038,
AF_BLUE_STRING_SAURASHTRA_TOP = 4078,
AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4110,
AF_BLUE_STRING_SHAVIAN_TOP = 4130,
AF_BLUE_STRING_SHAVIAN_BOTTOM = 4140,
AF_BLUE_STRING_SHAVIAN_DESCENDER = 4165,
AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4175,
AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4210,
AF_BLUE_STRING_SINHALA_TOP = 4225,
AF_BLUE_STRING_SINHALA_BOTTOM = 4257,
AF_BLUE_STRING_SINHALA_DESCENDER = 4289,
AF_BLUE_STRING_SUNDANESE_TOP = 4333,
AF_BLUE_STRING_SUNDANESE_BOTTOM = 4357,
AF_BLUE_STRING_SUNDANESE_DESCENDER = 4389,
AF_BLUE_STRING_TAI_VIET_TOP = 4397,
AF_BLUE_STRING_TAI_VIET_BOTTOM = 4417,
AF_BLUE_STRING_TAMIL_TOP = 4429,
AF_BLUE_STRING_TAMIL_BOTTOM = 4461,
AF_BLUE_STRING_TELUGU_TOP = 4493,
AF_BLUE_STRING_TELUGU_BOTTOM = 4521,
AF_BLUE_STRING_THAI_TOP = 4549,
AF_BLUE_STRING_THAI_BOTTOM = 4573,
AF_BLUE_STRING_THAI_ASCENDER = 4601,
AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4613,
AF_BLUE_STRING_THAI_DESCENDER = 4625,
AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4641,
AF_BLUE_STRING_THAI_DIGIT_TOP = 4649,
AF_BLUE_STRING_TIFINAGH = 4661,
AF_BLUE_STRING_VAI_TOP = 4693,
AF_BLUE_STRING_VAI_BOTTOM = 4725,
af_blue_1_1 = 4756,
AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP = 1909,
AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM = 1941,
AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1973,
AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 2005,
AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 2037,
AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 2069,
AF_BLUE_STRING_GOTHIC_TOP = 2101,
AF_BLUE_STRING_GOTHIC_BOTTOM = 2141,
AF_BLUE_STRING_GREEK_CAPITAL_TOP = 2161,
AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 2182,
AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 2200,
AF_BLUE_STRING_GREEK_SMALL = 2218,
AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 2242,
AF_BLUE_STRING_GUJARATI_TOP = 2266,
AF_BLUE_STRING_GUJARATI_BOTTOM = 2298,
AF_BLUE_STRING_GUJARATI_ASCENDER = 2330,
AF_BLUE_STRING_GUJARATI_DESCENDER = 2380,
AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 2413,
AF_BLUE_STRING_GURMUKHI_BASE = 2433,
AF_BLUE_STRING_GURMUKHI_HEAD = 2465,
AF_BLUE_STRING_GURMUKHI_TOP = 2497,
AF_BLUE_STRING_GURMUKHI_BOTTOM = 2529,
AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 2561,
AF_BLUE_STRING_HEBREW_TOP = 2581,
AF_BLUE_STRING_HEBREW_BOTTOM = 2605,
AF_BLUE_STRING_HEBREW_DESCENDER = 2623,
AF_BLUE_STRING_KANNADA_TOP = 2638,
AF_BLUE_STRING_KANNADA_BOTTOM = 2682,
AF_BLUE_STRING_KAYAH_LI_TOP = 2714,
AF_BLUE_STRING_KAYAH_LI_BOTTOM = 2738,
AF_BLUE_STRING_KAYAH_LI_ASCENDER = 2758,
AF_BLUE_STRING_KAYAH_LI_DESCENDER = 2766,
AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER = 2778,
AF_BLUE_STRING_KHMER_TOP = 2799,
AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 2823,
AF_BLUE_STRING_KHMER_BOTTOM = 2863,
AF_BLUE_STRING_KHMER_DESCENDER = 2895,
AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 2929,
AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 3016,
AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 3024,
AF_BLUE_STRING_LAO_TOP = 3032,
AF_BLUE_STRING_LAO_BOTTOM = 3064,
AF_BLUE_STRING_LAO_ASCENDER = 3096,
AF_BLUE_STRING_LAO_LARGE_ASCENDER = 3112,
AF_BLUE_STRING_LAO_DESCENDER = 3124,
AF_BLUE_STRING_LATIN_CAPITAL_TOP = 3148,
AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 3164,
AF_BLUE_STRING_LATIN_SMALL_F_TOP = 3180,
AF_BLUE_STRING_LATIN_SMALL_TOP = 3194,
AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 3210,
AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 3226,
AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 3236,
AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 3256,
AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 3276,
AF_BLUE_STRING_LATIN_SUBS_SMALL = 3296,
AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 3332,
AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 3352,
AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 3383,
AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 3412,
AF_BLUE_STRING_LATIN_SUPS_SMALL = 3438,
AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 3463,
AF_BLUE_STRING_LISU_TOP = 3474,
AF_BLUE_STRING_LISU_BOTTOM = 3506,
AF_BLUE_STRING_MALAYALAM_TOP = 3538,
AF_BLUE_STRING_MALAYALAM_BOTTOM = 3582,
AF_BLUE_STRING_MYANMAR_TOP = 3614,
AF_BLUE_STRING_MYANMAR_BOTTOM = 3646,
AF_BLUE_STRING_MYANMAR_ASCENDER = 3678,
AF_BLUE_STRING_MYANMAR_DESCENDER = 3706,
AF_BLUE_STRING_NKO_TOP = 3738,
AF_BLUE_STRING_NKO_BOTTOM = 3762,
AF_BLUE_STRING_NKO_SMALL_TOP = 3777,
AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3786,
AF_BLUE_STRING_OL_CHIKI = 3798,
AF_BLUE_STRING_OLD_TURKIC_TOP = 3822,
AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3837,
AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3857,
AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3897,
AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3927,
AF_BLUE_STRING_OSAGE_SMALL_TOP = 3942,
AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3982,
AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 4022,
AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 4047,
AF_BLUE_STRING_OSMANYA_TOP = 4062,
AF_BLUE_STRING_OSMANYA_BOTTOM = 4102,
AF_BLUE_STRING_SAURASHTRA_TOP = 4142,
AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4174,
AF_BLUE_STRING_SHAVIAN_TOP = 4194,
AF_BLUE_STRING_SHAVIAN_BOTTOM = 4204,
AF_BLUE_STRING_SHAVIAN_DESCENDER = 4229,
AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4239,
AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4274,
AF_BLUE_STRING_SINHALA_TOP = 4289,
AF_BLUE_STRING_SINHALA_BOTTOM = 4321,
AF_BLUE_STRING_SINHALA_DESCENDER = 4353,
AF_BLUE_STRING_SUNDANESE_TOP = 4397,
AF_BLUE_STRING_SUNDANESE_BOTTOM = 4421,
AF_BLUE_STRING_SUNDANESE_DESCENDER = 4453,
AF_BLUE_STRING_TAI_VIET_TOP = 4461,
AF_BLUE_STRING_TAI_VIET_BOTTOM = 4481,
AF_BLUE_STRING_TAMIL_TOP = 4493,
AF_BLUE_STRING_TAMIL_BOTTOM = 4525,
AF_BLUE_STRING_TELUGU_TOP = 4557,
AF_BLUE_STRING_TELUGU_BOTTOM = 4585,
AF_BLUE_STRING_THAI_TOP = 4613,
AF_BLUE_STRING_THAI_BOTTOM = 4637,
AF_BLUE_STRING_THAI_ASCENDER = 4665,
AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4677,
AF_BLUE_STRING_THAI_DESCENDER = 4689,
AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4705,
AF_BLUE_STRING_THAI_DIGIT_TOP = 4713,
AF_BLUE_STRING_TIFINAGH = 4725,
AF_BLUE_STRING_VAI_TOP = 4757,
AF_BLUE_STRING_VAI_BOTTOM = 4789,
af_blue_1_1 = 4820,
#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,
@ -336,41 +338,41 @@ FT_BEGIN_HEADER
AF_BLUE_STRINGSET_DSRT = 75,
AF_BLUE_STRINGSET_ETHI = 80,
AF_BLUE_STRINGSET_GEOR = 83,
AF_BLUE_STRINGSET_GEOK = 88,
AF_BLUE_STRINGSET_GLAG = 95,
AF_BLUE_STRINGSET_GOTH = 100,
AF_BLUE_STRINGSET_GREK = 103,
AF_BLUE_STRINGSET_GUJR = 110,
AF_BLUE_STRINGSET_GURU = 116,
AF_BLUE_STRINGSET_HEBR = 122,
AF_BLUE_STRINGSET_KALI = 126,
AF_BLUE_STRINGSET_KHMR = 132,
AF_BLUE_STRINGSET_KHMS = 138,
AF_BLUE_STRINGSET_KNDA = 141,
AF_BLUE_STRINGSET_LAO = 144,
AF_BLUE_STRINGSET_LATN = 150,
AF_BLUE_STRINGSET_LATB = 157,
AF_BLUE_STRINGSET_LATP = 164,
AF_BLUE_STRINGSET_LISU = 171,
AF_BLUE_STRINGSET_MLYM = 174,
AF_BLUE_STRINGSET_MYMR = 177,
AF_BLUE_STRINGSET_NKOO = 182,
AF_BLUE_STRINGSET_NONE = 187,
AF_BLUE_STRINGSET_OLCK = 188,
AF_BLUE_STRINGSET_ORKH = 191,
AF_BLUE_STRINGSET_OSGE = 194,
AF_BLUE_STRINGSET_OSMA = 202,
AF_BLUE_STRINGSET_SAUR = 205,
AF_BLUE_STRINGSET_SHAW = 208,
AF_BLUE_STRINGSET_SINH = 214,
AF_BLUE_STRINGSET_SUND = 218,
AF_BLUE_STRINGSET_TAML = 222,
AF_BLUE_STRINGSET_TAVT = 225,
AF_BLUE_STRINGSET_TELU = 228,
AF_BLUE_STRINGSET_TFNG = 231,
AF_BLUE_STRINGSET_THAI = 234,
AF_BLUE_STRINGSET_VAII = 242,
af_blue_2_1 = 245,
AF_BLUE_STRINGSET_GEOK = 90,
AF_BLUE_STRINGSET_GLAG = 97,
AF_BLUE_STRINGSET_GOTH = 102,
AF_BLUE_STRINGSET_GREK = 105,
AF_BLUE_STRINGSET_GUJR = 112,
AF_BLUE_STRINGSET_GURU = 118,
AF_BLUE_STRINGSET_HEBR = 124,
AF_BLUE_STRINGSET_KALI = 128,
AF_BLUE_STRINGSET_KHMR = 134,
AF_BLUE_STRINGSET_KHMS = 140,
AF_BLUE_STRINGSET_KNDA = 143,
AF_BLUE_STRINGSET_LAO = 146,
AF_BLUE_STRINGSET_LATN = 152,
AF_BLUE_STRINGSET_LATB = 159,
AF_BLUE_STRINGSET_LATP = 166,
AF_BLUE_STRINGSET_LISU = 173,
AF_BLUE_STRINGSET_MLYM = 176,
AF_BLUE_STRINGSET_MYMR = 179,
AF_BLUE_STRINGSET_NKOO = 184,
AF_BLUE_STRINGSET_NONE = 189,
AF_BLUE_STRINGSET_OLCK = 190,
AF_BLUE_STRINGSET_ORKH = 193,
AF_BLUE_STRINGSET_OSGE = 196,
AF_BLUE_STRINGSET_OSMA = 204,
AF_BLUE_STRINGSET_SAUR = 207,
AF_BLUE_STRINGSET_SHAW = 210,
AF_BLUE_STRINGSET_SINH = 216,
AF_BLUE_STRINGSET_SUND = 220,
AF_BLUE_STRINGSET_TAML = 224,
AF_BLUE_STRINGSET_TAVT = 227,
AF_BLUE_STRINGSET_TELU = 230,
AF_BLUE_STRINGSET_TFNG = 233,
AF_BLUE_STRINGSET_THAI = 236,
AF_BLUE_STRINGSET_VAII = 244,
af_blue_2_1 = 247,
#ifdef AF_CONFIG_OPTION_CJK
AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
af_blue_2_1_1 = af_blue_2_1 + 2,

2
thirdparty/freetype/src/autofit/afblue.hin vendored
View file

@ -4,7 +4,7 @@
/* */
/* Auto-fitter data for blue strings (specification). */
/* */
/* Copyright 2013-2017 by */
/* Copyright 2013-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

6
thirdparty/freetype/src/autofit/afcjk.c vendored
View file

@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines for CJK writing system (body). */
/* */
/* Copyright 2006-2017 by */
/* Copyright 2006-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -16,9 +16,9 @@
/***************************************************************************/
/*
* The algorithm is based on akito's autohint patch, available here:
* The algorithm is based on akito's autohint patch, archived at
*
* http://www.kde.gr.jp/~akito/patch/freetype2/
* https://web.archive.org/web/20051219160454/http://www.kde.gr.jp:80/~akito/patch/freetype2/2.1.7/
*
*/

2
thirdparty/freetype/src/autofit/afcjk.h vendored
View file

@ -4,7 +4,7 @@
/* */
/* Auto-fitter hinting routines for CJK writing system (specification). */
/* */
/* Copyright 2006-2017 by */
/* Copyright 2006-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

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