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Update Freetype to 2.13.3

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[ChangeLog][Third-Party Code] Updated bundled Freetype
to version 2.13.3.

Pick-to: 6.7 6.5 6.2 5.15
Task-number: QTBUG-128124
Change-Id: Ica2fd9ebfd53d6efde4614f09a7fea9f6857eeac
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
(cherry picked from commit 7c7b34f76a78fb144600002c0aebe031e3dd42e9)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Eskil Abrahamsen Blomfeldt 2024-08-19 09:10:29 +02:00 committed by Qt Cherry-pick Bot
parent 2e6b237b03
commit 9993c1d13e
493 changed files with 3730 additions and 4072 deletions
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10
src/3rdparty/freetype/README vendored
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@ -1,4 +1,4 @@
FreeType 2.13.2 FreeType 2.13.3
=============== ===============
Homepage: https://www.freetype.org Homepage: https://www.freetype.org
@ -32,9 +32,9 @@ sites. Go to
and download one of the following files. and download one of the following files.
freetype-doc-2.13.2.tar.xz freetype-doc-2.13.3.tar.xz
freetype-doc-2.13.2.tar.gz freetype-doc-2.13.3.tar.gz
ftdoc2132.zip ftdoc2133.zip
To view the documentation online, go to To view the documentation online, go to
@ -94,7 +94,7 @@ Enjoy!
---------------------------------------------------------------------- ----------------------------------------------------------------------
Copyright (C) 2006-2023 by Copyright (C) 2006-2024 by
David Turner, Robert Wilhelm, and Werner Lemberg. David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used, This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/builds/unix/ftsystem.c vendored
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@ -4,7 +4,7 @@
* *
* Unix-specific FreeType low-level system interface (body). * Unix-specific FreeType low-level system interface (body).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/builds/windows/ftdebug.c vendored
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@ -4,7 +4,7 @@
* *
* Debugging and logging component for Win32 (body). * Debugging and logging component for Win32 (body).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

42
src/3rdparty/freetype/docs/CHANGES vendored
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@ -1,3 +1,43 @@
CHANGES BETWEEN 2.13.2 and 2.13.3 (2024-Aug-11)
I. IMPORTANT CHANGES
- Some fields in the `FT_Outline` structure have been changed
from signed to unsigned type, which better reflects the actual
usage. It is also an additional means to protect against
malformed input.
II. IMPORTANT BUG FIXES
- Rare double-free crashes in the cache subsystem have been fixed.
- Excessive stack allocation in the autohinter has been fixed.
III. MISCELLANEOUS
- The B/W rasterizer has received a major upkeep that results in
large performance improvements. The rendering speed has increased
and even doubled for very complex glyphs.
- If the new configuration option `TT_CONFIG_OPTION_GPOS_KERNING` is
defined, `FT_Get_Kerning` understands rudimentary GPOS kerning
(for TrueType fonts only). This is not enabled by default since
its usage is very limited, mainly for legacy applications that
have to support TrueType fonts automatically converted from 'kern'
tables to GPOS kerning. If you need proper (GPOS) kerning support
please use a higher-level library like HarfBuzz.
Code contributed by David Saltzman <davidbsaltzman@gmail.com>.
- The internal structures `PS_DesignMap` and `PS_Blend` related to
parsing of old Multiple Masters fonts have been removed from the
public header file `t1tables.h`.
======================================================================
CHANGES BETWEEN 2.13.1 and 2.13.2 (2023-Aug-25) CHANGES BETWEEN 2.13.1 and 2.13.2 (2023-Aug-25)
I. MISCELLANEOUS I. MISCELLANEOUS
@ -5668,7 +5708,7 @@ Extensions support:
------------------------------------------------------------------------ ------------------------------------------------------------------------
Copyright (C) 2000-2023 by Copyright (C) 2000-2024 by
David Turner, Robert Wilhelm, and Werner Lemberg. David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used, This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/docs/CUSTOMIZE vendored
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@ -139,7 +139,7 @@ IV. Overriding default configuration and module headers
---------------------------------------------------------------------- ----------------------------------------------------------------------
Copyright (C) 2003-2023 by Copyright (C) 2003-2024 by
David Turner, Robert Wilhelm, and Werner Lemberg. David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used, This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/docs/DEBUG vendored
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@ -297,7 +297,7 @@ to access them.
------------------------------------------------------------------------ ------------------------------------------------------------------------
Copyright (C) 2002-2023 by Copyright (C) 2002-2024 by
David Turner, Robert Wilhelm, and Werner Lemberg. David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used, This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/docs/TODO vendored
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@ -27,7 +27,7 @@ Other bugs have been registered at the savannah bugzilla of FreeType.
------------------------------------------------------------------------ ------------------------------------------------------------------------
Copyright (C) 2001-2023 by Copyright (C) 2001-2024 by
David Turner, Robert Wilhelm, and Werner Lemberg. David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used, This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/config/ftconfig.h vendored
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@ -4,7 +4,7 @@
* *
* ANSI-specific configuration file (specification only). * ANSI-specific configuration file (specification only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/config/ftheader.h vendored
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@ -4,7 +4,7 @@
* *
* Build macros of the FreeType 2 library. * Build macros of the FreeType 2 library.
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

18
src/3rdparty/freetype/include/freetype/config/ftoption.h vendored
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@ -4,7 +4,7 @@
* *
* User-selectable configuration macros (specification only). * User-selectable configuration macros (specification only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -757,6 +757,22 @@ FT_BEGIN_HEADER
#endif #endif
/**************************************************************************
*
* Option `TT_CONFIG_OPTION_GPOS_KERNING` enables a basic GPOS kerning
* implementation (for TrueType fonts only). With this defined, FreeType
* is able to get kerning pair data from the GPOS 'kern' feature as well as
* legacy 'kern' tables; without this defined, FreeType will only be able
* to use legacy 'kern' tables.
*
* Note that FreeType does not support more advanced GPOS layout features;
* even the 'kern' feature implemented here doesn't handle more
* sophisticated kerning variants. Use a higher-level library like
* HarfBuzz instead for that.
*/
/* #define TT_CONFIG_OPTION_GPOS_KERNING */
/*************************************************************************/ /*************************************************************************/
/*************************************************************************/ /*************************************************************************/
/**** ****/ /**** ****/

2
src/3rdparty/freetype/include/freetype/config/ftstdlib.h vendored
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@ -5,7 +5,7 @@
* ANSI-specific library and header configuration file (specification * ANSI-specific library and header configuration file (specification
* only). * only).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/config/integer-types.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType integer types definitions. * FreeType integer types definitions.
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/config/mac-support.h vendored
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@ -4,7 +4,7 @@
* *
* Mac/OS X support configuration header. * Mac/OS X support configuration header.
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/config/public-macros.h vendored
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@ -4,7 +4,7 @@
* *
* Define a set of compiler macros used in public FreeType headers. * Define a set of compiler macros used in public FreeType headers.
* *
* Copyright (C) 2020-2023 by * Copyright (C) 2020-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

118
src/3rdparty/freetype/include/freetype/freetype.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType high-level API and common types (specification only). * FreeType high-level API and common types (specification only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -1322,9 +1322,13 @@ FT_BEGIN_HEADER
* FT_FACE_FLAG_KERNING :: * FT_FACE_FLAG_KERNING ::
* The face contains kerning information. If set, the kerning distance * The face contains kerning information. If set, the kerning distance
* can be retrieved using the function @FT_Get_Kerning. Otherwise the * can be retrieved using the function @FT_Get_Kerning. Otherwise the
* function always returns the vector (0,0). Note that FreeType * function always returns the vector (0,0).
* doesn't handle kerning data from the SFNT 'GPOS' table (as present *
* in many OpenType fonts). * Note that for TrueType fonts only, FreeType supports both the 'kern'
* table and the basic, pair-wise kerning feature from the 'GPOS' table
* (with `TT_CONFIG_OPTION_GPOS_KERNING` enabled), though FreeType does
* not support the more advanced GPOS layout features; use a library
* like HarfBuzz for those instead.
* *
* FT_FACE_FLAG_FAST_GLYPHS :: * FT_FACE_FLAG_FAST_GLYPHS ::
* THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT. * THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT.
@ -3767,87 +3771,18 @@ FT_BEGIN_HEADER
* pixels and use the @FT_PIXEL_MODE_LCD_V mode. * pixels and use the @FT_PIXEL_MODE_LCD_V mode.
* *
* FT_RENDER_MODE_SDF :: * FT_RENDER_MODE_SDF ::
* This mode corresponds to 8-bit, single-channel signed distance field * The positive (unsigned) 8-bit bitmap values can be converted to the
* (SDF) bitmaps. Each pixel in the SDF grid is the value from the * single-channel signed distance field (SDF) by subtracting 128, with
* pixel's position to the nearest glyph's outline. The distances are * the positive and negative results corresponding to the inside and
* calculated from the center of the pixel and are positive if they are * the outside of a glyph contour, respectively. The distance units are
* filled by the outline (i.e., inside the outline) and negative * arbitrarily determined by an adjustable @spread property.
* otherwise. Check the note below on how to convert the output values
* to usable data.
* *
* @note: * @note:
* The selected render mode only affects vector glyphs of a font. * The selected render mode only affects scalable vector glyphs of a font.
* Embedded bitmaps often have a different pixel mode like * Embedded bitmaps often have a different pixel mode like
* @FT_PIXEL_MODE_MONO. You can use @FT_Bitmap_Convert to transform them * @FT_PIXEL_MODE_MONO. You can use @FT_Bitmap_Convert to transform them
* into 8-bit pixmaps. * into 8-bit pixmaps.
* *
* For @FT_RENDER_MODE_SDF the output bitmap buffer contains normalized
* distances that are packed into unsigned 8-bit values. To get pixel
* values in floating point representation use the following pseudo-C
* code for the conversion.
*
* ```
* // Load glyph and render using FT_RENDER_MODE_SDF,
* // then use the output buffer as follows.
*
* ...
* FT_Byte buffer = glyph->bitmap->buffer;
*
*
* for pixel in buffer
* {
* // `sd` is the signed distance and `spread` is the current spread;
* // the default spread is 2 and can be changed.
*
* float sd = (float)pixel - 128.0f;
*
*
* // Convert to pixel values.
* sd = ( sd / 128.0f ) * spread;
*
* // Store `sd` in a buffer or use as required.
* }
*
* ```
*
* FreeType has two rasterizers for generating SDF, namely:
*
* 1. `sdf` for generating SDF directly from glyph's outline, and
*
* 2. `bsdf` for generating SDF from rasterized bitmaps.
*
* Depending on the glyph type (i.e., outline or bitmap), one of the two
* rasterizers is chosen at runtime and used for generating SDFs. To
* force the use of `bsdf` you should render the glyph with any of the
* FreeType's other rendering modes (e.g., `FT_RENDER_MODE_NORMAL`) and
* then re-render with `FT_RENDER_MODE_SDF`.
*
* There are some issues with stability and possible failures of the SDF
* renderers (specifically `sdf`).
*
* 1. The `sdf` rasterizer is sensitive to really small features (e.g.,
* sharp turns that are less than 1~pixel) and imperfections in the
* glyph's outline, causing artifacts in the final output.
*
* 2. The `sdf` rasterizer has limited support for handling intersecting
* contours and *cannot* handle self-intersecting contours whatsoever.
* Self-intersection happens when a single connected contour
* intersects itself at some point; having these in your font
* definitely poses a problem to the rasterizer and cause artifacts,
* too.
*
* 3. Generating SDF for really small glyphs may result in undesirable
* output; the pixel grid (which stores distance information) becomes
* too coarse.
*
* 4. Since the output buffer is normalized, precision at smaller spreads
* is greater than precision at larger spread values because the
* output range of [0..255] gets mapped to a smaller SDF range. A
* spread of~2 should be sufficient in most cases.
*
* Points (1) and (2) can be avoided by using the `bsdf` rasterizer,
* which is more stable than the `sdf` rasterizer in general.
*
*/ */
typedef enum FT_Render_Mode_ typedef enum FT_Render_Mode_
{ {
@ -4058,9 +3993,26 @@ FT_BEGIN_HEADER
* out of the scope of this API function -- they can be implemented * out of the scope of this API function -- they can be implemented
* through format-specific interfaces. * through format-specific interfaces.
* *
* Kerning for OpenType fonts implemented in a 'GPOS' table is not * Note that, for TrueType fonts only, this can extract data from both
* supported; use @FT_HAS_KERNING to find out whether a font has data * the 'kern' table and the basic, pair-wise kerning feature from the
* that can be extracted with `FT_Get_Kerning`. * GPOS table (with `TT_CONFIG_OPTION_GPOS_KERNING` enabled), though
* FreeType does not support the more advanced GPOS layout features; use
* a library like HarfBuzz for those instead. If a font has both a
* 'kern' table and kern features of a GPOS table, the 'kern' table will
* be used.
*
* Also note for right-to-left scripts, the functionality may differ for
* fonts with GPOS tables vs. 'kern' tables. For GPOS, right-to-left
* fonts typically use both a placement offset and an advance for pair
* positioning, which this API does not support, so it would output
* kerning values of zero; though if the right-to-left font used only
* advances in GPOS pair positioning, then this API could output kerning
* values for it, but it would use `left_glyph` to mean the first glyph
* for that case. Whereas 'kern' tables are always advance-only and
* always store the left glyph first.
*
* Use @FT_HAS_KERNING to find out whether a font has data that can be
* extracted with `FT_Get_Kerning`.
*/ */
FT_EXPORT( FT_Error ) FT_EXPORT( FT_Error )
FT_Get_Kerning( FT_Face face, FT_Get_Kerning( FT_Face face,
@ -5222,7 +5174,7 @@ FT_BEGIN_HEADER
*/ */
#define FREETYPE_MAJOR 2 #define FREETYPE_MAJOR 2
#define FREETYPE_MINOR 13 #define FREETYPE_MINOR 13
#define FREETYPE_PATCH 2 #define FREETYPE_PATCH 3
/************************************************************************** /**************************************************************************

2
src/3rdparty/freetype/include/freetype/ftadvanc.h vendored
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@ -4,7 +4,7 @@
* *
* Quick computation of advance widths (specification only). * Quick computation of advance widths (specification only).
* *
* Copyright (C) 2008-2023 by * Copyright (C) 2008-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftbbox.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType exact bbox computation (specification). * FreeType exact bbox computation (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftbdf.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for accessing BDF-specific strings (specification). * FreeType API for accessing BDF-specific strings (specification).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftbitmap.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType utility functions for bitmaps (specification). * FreeType utility functions for bitmaps (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftbzip2.h vendored
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@ -4,7 +4,7 @@
* *
* Bzip2-compressed stream support. * Bzip2-compressed stream support.
* *
* Copyright (C) 2010-2023 by * Copyright (C) 2010-2024 by
* Joel Klinghed. * Joel Klinghed.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftcache.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType Cache subsystem (specification). * FreeType Cache subsystem (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftcid.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for accessing CID font information (specification). * FreeType API for accessing CID font information (specification).
* *
* Copyright (C) 2007-2023 by * Copyright (C) 2007-2024 by
* Dereg Clegg and Michael Toftdal. * Dereg Clegg and Michael Toftdal.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftcolor.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType's glyph color management (specification). * FreeType's glyph color management (specification).
* *
* Copyright (C) 2018-2023 by * Copyright (C) 2018-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

76
src/3rdparty/freetype/include/freetype/ftdriver.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for controlling driver modules (specification only). * FreeType API for controlling driver modules (specification only).
* *
* Copyright (C) 2017-2023 by * Copyright (C) 2017-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -817,6 +817,80 @@ FT_BEGIN_HEADER
* 2.5 * 2.5
*/ */
/**************************************************************************
*
* @property:
* spread
*
* @description:
* This property of the 'sdf' and 'bsdf' renderers defines how the signed
* distance field (SDF) is represented in the output bitmap. The output
* values are calculated as follows, '128 * ( SDF / spread + 1 )', with
* the result clamped to the 8-bit range [0..255]. Therefore, 'spread'
* is also the maximum euclidean distance from the edge after which the
* values are clamped. The spread is specified in pixels with the
* default value of 8. For accurate SDF texture mapping (interpolation),
* the spread should be large enough to accommodate the target grid unit.
*
* @example:
* The following example code demonstrates how to set the SDF spread
* (omitting the error handling).
*
* ```
* FT_Library library;
* FT_Int spread = 2;
*
*
* FT_Init_FreeType( &library );
*
* FT_Property_Set( library, "sdf", "spread", &spread );
* ```
*
* @note:
* FreeType has two rasterizers for generating SDF, namely:
*
* 1. `sdf` for generating SDF directly from glyph's outline, and
*
* 2. `bsdf` for generating SDF from rasterized bitmaps.
*
* Depending on the glyph type (i.e., outline or bitmap), one of the two
* rasterizers is chosen at runtime and used for generating SDFs. To
* force the use of `bsdf` you should render the glyph with any of the
* FreeType's other rendering modes (e.g., `FT_RENDER_MODE_NORMAL`) and
* then re-render with `FT_RENDER_MODE_SDF`.
*
* There are some issues with stability and possible failures of the SDF
* renderers (specifically `sdf`).
*
* 1. The `sdf` rasterizer is sensitive to really small features (e.g.,
* sharp turns that are less than 1~pixel) and imperfections in the
* glyph's outline, causing artifacts in the final output.
*
* 2. The `sdf` rasterizer has limited support for handling intersecting
* contours and *cannot* handle self-intersecting contours whatsoever.
* Self-intersection happens when a single connected contour
* intersects itself at some point; having these in your font
* definitely poses a problem to the rasterizer and cause artifacts,
* too.
*
* 3. Generating SDF for really small glyphs may result in undesirable
* output; the pixel grid (which stores distance information) becomes
* too coarse.
*
* 4. Since the output buffer is normalized, precision at smaller spreads
* is greater than precision at larger spread values because the
* output range of [0..255] gets mapped to a smaller SDF range. A
* spread of~2 should be sufficient in most cases.
*
* Points (1) and (2) can be avoided by using the `bsdf` rasterizer,
* which is more stable than the `sdf` rasterizer in general.
*
* @since:
* 2.11
*/
/************************************************************************** /**************************************************************************
* *
* @property: * @property:

2
src/3rdparty/freetype/include/freetype/fterrdef.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType error codes (specification). * FreeType error codes (specification).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/fterrors.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType error code handling (specification). * FreeType error code handling (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftfntfmt.h vendored
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@ -4,7 +4,7 @@
* *
* Support functions for font formats. * Support functions for font formats.
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftgasp.h vendored
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@ -4,7 +4,7 @@
* *
* Access of TrueType's 'gasp' table (specification). * Access of TrueType's 'gasp' table (specification).
* *
* Copyright (C) 2007-2023 by * Copyright (C) 2007-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftglyph.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType convenience functions to handle glyphs (specification). * FreeType convenience functions to handle glyphs (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftgxval.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for validating TrueTypeGX/AAT tables (specification). * FreeType API for validating TrueTypeGX/AAT tables (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* Masatake YAMATO, Redhat K.K, * Masatake YAMATO, Redhat K.K,
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *

2
src/3rdparty/freetype/include/freetype/ftgzip.h vendored
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@ -4,7 +4,7 @@
* *
* Gzip-compressed stream support. * Gzip-compressed stream support.
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

29
src/3rdparty/freetype/include/freetype/ftimage.h vendored
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@ -5,7 +5,7 @@
* FreeType glyph image formats and default raster interface * FreeType glyph image formats and default raster interface
* (specification). * (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -21,6 +21,11 @@
* Note: A 'raster' is simply a scan-line converter, used to render * Note: A 'raster' is simply a scan-line converter, used to render
* `FT_Outline`s into `FT_Bitmap`s. * `FT_Outline`s into `FT_Bitmap`s.
* *
* Note: This file can be used for `STANDALONE_` compilation of raster
* (B/W) and smooth (anti-aliased) renderers. Therefore, it must
* rely on standard variable types only instead of aliases in
* `fttypes.h`.
*
*/ */
@ -318,7 +323,7 @@ FT_BEGIN_HEADER
* *
* If bit~2 is set, bits 5-7 contain the drop-out mode (as defined in * If bit~2 is set, bits 5-7 contain the drop-out mode (as defined in
* the OpenType specification; the value is the same as the argument to * the OpenType specification; the value is the same as the argument to
* the 'SCANMODE' instruction). * the 'SCANTYPE' instruction).
* *
* Bits 3 and~4 are reserved for internal purposes. * Bits 3 and~4 are reserved for internal purposes.
* *
@ -341,14 +346,14 @@ FT_BEGIN_HEADER
*/ */
typedef struct FT_Outline_ typedef struct FT_Outline_
{ {
short n_contours; /* number of contours in glyph */ unsigned short n_contours; /* number of contours in glyph */
short n_points; /* number of points in the glyph */ unsigned short n_points; /* number of points in the glyph */
FT_Vector* points; /* the outline's points */ FT_Vector* points; /* the outline's points */
char* tags; /* the points flags */ unsigned char* tags; /* the points flags */
short* contours; /* the contour end points */ unsigned short* contours; /* the contour end points */
int flags; /* outline masks */ int flags; /* outline masks */
} FT_Outline; } FT_Outline;
@ -356,8 +361,8 @@ FT_BEGIN_HEADER
/* Following limits must be consistent with */ /* Following limits must be consistent with */
/* FT_Outline.{n_contours,n_points} */ /* FT_Outline.{n_contours,n_points} */
#define FT_OUTLINE_CONTOURS_MAX SHRT_MAX #define FT_OUTLINE_CONTOURS_MAX USHRT_MAX
#define FT_OUTLINE_POINTS_MAX SHRT_MAX #define FT_OUTLINE_POINTS_MAX USHRT_MAX
/************************************************************************** /**************************************************************************
@ -434,8 +439,8 @@ FT_BEGIN_HEADER
* rasterizer; see the `tags` field in @FT_Outline. * rasterizer; see the `tags` field in @FT_Outline.
* *
* Please refer to the description of the 'SCANTYPE' instruction in the * Please refer to the description of the 'SCANTYPE' instruction in the
* OpenType specification (in file `ttinst1.doc`) how simple drop-outs, * [OpenType specification](https://learn.microsoft.com/en-us/typography/opentype/spec/tt_instructions#scantype)
* smart drop-outs, and stubs are defined. * how simple drop-outs, smart drop-outs, and stubs are defined.
*/ */
#define FT_OUTLINE_NONE 0x0 #define FT_OUTLINE_NONE 0x0
#define FT_OUTLINE_OWNER 0x1 #define FT_OUTLINE_OWNER 0x1

2
src/3rdparty/freetype/include/freetype/ftincrem.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType incremental loading (specification). * FreeType incremental loading (specification).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftlcdfil.h vendored
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@ -5,7 +5,7 @@
* FreeType API for color filtering of subpixel bitmap glyphs * FreeType API for color filtering of subpixel bitmap glyphs
* (specification). * (specification).
* *
* Copyright (C) 2006-2023 by * Copyright (C) 2006-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftlist.h vendored
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@ -4,7 +4,7 @@
* *
* Generic list support for FreeType (specification). * Generic list support for FreeType (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftlogging.h vendored
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@ -4,7 +4,7 @@
* *
* Additional debugging APIs. * Additional debugging APIs.
* *
* Copyright (C) 2020-2023 by * Copyright (C) 2020-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftlzw.h vendored
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@ -4,7 +4,7 @@
* *
* LZW-compressed stream support. * LZW-compressed stream support.
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftmac.h vendored
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@ -4,7 +4,7 @@
* *
* Additional Mac-specific API. * Additional Mac-specific API.
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

33
src/3rdparty/freetype/include/freetype/ftmm.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType Multiple Master font interface (specification). * FreeType Multiple Master font interface (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -19,8 +19,13 @@
#ifndef FTMM_H_ #ifndef FTMM_H_
#define FTMM_H_ #define FTMM_H_
#include <freetype/freetype.h>
#include <freetype/t1tables.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 FT_BEGIN_HEADER
@ -53,6 +58,30 @@ FT_BEGIN_HEADER
*/ */
/**************************************************************************
*
* @enum:
* T1_MAX_MM_XXX
*
* @description:
* Multiple Masters limits as defined in their specifications.
*
* @values:
* T1_MAX_MM_AXIS ::
* The maximum number of Multiple Masters axes.
*
* T1_MAX_MM_DESIGNS ::
* The maximum number of Multiple Masters designs.
*
* T1_MAX_MM_MAP_POINTS ::
* The maximum number of elements in a design map.
*
*/
#define T1_MAX_MM_AXIS 4
#define T1_MAX_MM_DESIGNS 16
#define T1_MAX_MM_MAP_POINTS 20
/************************************************************************** /**************************************************************************
* *
* @struct: * @struct:

2
src/3rdparty/freetype/include/freetype/ftmodapi.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType modules public interface (specification). * FreeType modules public interface (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftmoderr.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType module error offsets (specification). * FreeType module error offsets (specification).
* *
* Copyright (C) 2001-2023 by * Copyright (C) 2001-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftotval.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for validating OpenType tables (specification). * FreeType API for validating OpenType tables (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

4
src/3rdparty/freetype/include/freetype/ftoutln.h vendored
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@ -5,7 +5,7 @@
* Support for the FT_Outline type used to store glyph shapes of * Support for the FT_Outline type used to store glyph shapes of
* most scalable font formats (specification). * most scalable font formats (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -112,7 +112,7 @@ FT_BEGIN_HEADER
* Degenerate contours, segments, and Bezier arcs may be reported. In * Degenerate contours, segments, and Bezier arcs may be reported. In
* most cases, it is best to filter these out before using the outline * most cases, it is best to filter these out before using the outline
* for stroking or other path modification purposes (which may cause * for stroking or other path modification purposes (which may cause
* degenerate segments to become non-degenrate and visible, like when * degenerate segments to become non-degenerate and visible, like when
* stroke caps are used or the path is otherwise outset). Some glyph * stroke caps are used or the path is otherwise outset). Some glyph
* outlines may contain deliberate degenerate single points for mark * outlines may contain deliberate degenerate single points for mark
* attachement. * attachement.

2
src/3rdparty/freetype/include/freetype/ftparams.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for possible FT_Parameter tags (specification only). * FreeType API for possible FT_Parameter tags (specification only).
* *
* Copyright (C) 2017-2023 by * Copyright (C) 2017-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftpfr.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for accessing PFR-specific data (specification only). * FreeType API for accessing PFR-specific data (specification only).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftrender.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType renderer modules public interface (specification). * FreeType renderer modules public interface (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftsizes.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType size objects management (specification). * FreeType size objects management (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftsnames.h vendored
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@ -7,7 +7,7 @@
* *
* This is _not_ used to retrieve glyph names! * This is _not_ used to retrieve glyph names!
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftstroke.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType path stroker (specification). * FreeType path stroker (specification).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftsynth.h vendored
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@ -5,7 +5,7 @@
* FreeType synthesizing code for emboldening and slanting * FreeType synthesizing code for emboldening and slanting
* (specification). * (specification).
* *
* Copyright (C) 2000-2023 by * Copyright (C) 2000-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftsystem.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType low-level system interface definition (specification). * FreeType low-level system interface definition (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/fttrigon.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType trigonometric functions (specification). * FreeType trigonometric functions (specification).
* *
* Copyright (C) 2001-2023 by * Copyright (C) 2001-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/fttypes.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType simple types definitions (specification only). * FreeType simple types definitions (specification only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/ftwinfnt.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for accessing Windows fnt-specific data. * FreeType API for accessing Windows fnt-specific data.
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/autohint.h vendored
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@ -4,7 +4,7 @@
* *
* High-level 'autohint' module-specific interface (specification). * High-level 'autohint' module-specific interface (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/cffotypes.h vendored
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@ -4,7 +4,7 @@
* *
* Basic OpenType/CFF object type definitions (specification). * Basic OpenType/CFF object type definitions (specification).
* *
* Copyright (C) 2017-2023 by * Copyright (C) 2017-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

10
src/3rdparty/freetype/include/freetype/internal/cfftypes.h vendored
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@ -5,7 +5,7 @@
* Basic OpenType/CFF type definitions and interface (specification * Basic OpenType/CFF type definitions and interface (specification
* only). * only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -248,10 +248,10 @@ FT_BEGIN_HEADER
FT_Byte num_family_blues; FT_Byte num_family_blues;
FT_Byte num_family_other_blues; FT_Byte num_family_other_blues;
FT_Pos blue_values[14]; FT_Fixed blue_values[14];
FT_Pos other_blues[10]; FT_Fixed other_blues[10];
FT_Pos family_blues[14]; FT_Fixed family_blues[14];
FT_Pos family_other_blues[10]; FT_Fixed family_other_blues[10];
FT_Fixed blue_scale; FT_Fixed blue_scale;
FT_Pos blue_shift; FT_Pos blue_shift;

2
src/3rdparty/freetype/include/freetype/internal/compiler-macros.h vendored
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@ -4,7 +4,7 @@
* *
* Compiler-specific macro definitions used internally by FreeType. * Compiler-specific macro definitions used internally by FreeType.
* *
* Copyright (C) 2020-2023 by * Copyright (C) 2020-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

21
src/3rdparty/freetype/include/freetype/internal/ftcalc.h vendored
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@ -4,7 +4,7 @@
* *
* Arithmetic computations (specification). * Arithmetic computations (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -415,7 +415,7 @@ FT_BEGIN_HEADER
#define FT_MSB( x ) ( 31 - _CountLeadingZeros( x ) ) #define FT_MSB( x ) ( 31 - _CountLeadingZeros( x ) )
#elif defined( _M_ARM64 ) || defined( _M_ARM ) #elif defined( _M_ARM64 ) || defined( _M_ARM ) || defined( _M_ARM64EC )
#include <intrin.h> #include <intrin.h>
#pragma intrinsic( _CountLeadingZeros ) #pragma intrinsic( _CountLeadingZeros )
@ -455,6 +455,12 @@ FT_BEGIN_HEADER
#define FT_MSB( x ) FT_MSB_i386( x ) #define FT_MSB( x ) FT_MSB_i386( x )
#elif defined( __SunOS_5_11 )
#include <string.h>
#define FT_MSB( x ) ( fls( x ) - 1 )
#elif defined( __DECC ) || defined( __DECCXX ) #elif defined( __DECC ) || defined( __DECCXX )
#include <builtins.h> #include <builtins.h>
@ -489,8 +495,6 @@ FT_BEGIN_HEADER
FT_Fixed y ); FT_Fixed y );
#if 0
/************************************************************************** /**************************************************************************
* *
* @function: * @function:
@ -507,12 +511,11 @@ FT_BEGIN_HEADER
* The result of 'sqrt(x)'. * The result of 'sqrt(x)'.
* *
* @note: * @note:
* This function is not very fast. * This function is slow and should be avoided. Consider @FT_Hypot or
* @FT_Vector_NormLen instead.
*/ */
FT_BASE( FT_Int32 ) FT_BASE( FT_UInt32 )
FT_SqrtFixed( FT_Int32 x ); FT_SqrtFixed( FT_UInt32 x );
#endif /* 0 */
#define INT_TO_F26DOT6( x ) ( (FT_Long)(x) * 64 ) /* << 6 */ #define INT_TO_F26DOT6( x ) ( (FT_Long)(x) * 64 ) /* << 6 */

2
src/3rdparty/freetype/include/freetype/internal/ftdebug.h vendored
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@ -4,7 +4,7 @@
* *
* Debugging and logging component (specification). * Debugging and logging component (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/ftdrv.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType internal font driver interface (specification). * FreeType internal font driver interface (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/ftgloadr.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType glyph loader (specification). * The FreeType glyph loader (specification).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg * David Turner, Robert Wilhelm, and Werner Lemberg
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

9
src/3rdparty/freetype/include/freetype/internal/ftmemory.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType memory management macros (specification). * The FreeType memory management macros (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg * David Turner, Robert Wilhelm, and Werner Lemberg
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -371,8 +371,11 @@ extern "C++"
#define FT_STRDUP( dst, str ) \ #define FT_STRDUP( dst, str ) \
FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) ) FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) )
#define FT_MEM_DUP( dst, address, size ) \ #define FT_MEM_DUP( dst, address, size ) \
(dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error ) FT_ASSIGNP_INNER( dst, ft_mem_dup( memory, \
(address), \
(FT_ULong)(size), \
&error ) )
#define FT_DUP( dst, address, size ) \ #define FT_DUP( dst, address, size ) \
FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) ) FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) )

2
src/3rdparty/freetype/include/freetype/internal/ftmmtypes.h vendored
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@ -5,7 +5,7 @@
* OpenType Variations type definitions for internal use * OpenType Variations type definitions for internal use
* with the multi-masters service (specification). * with the multi-masters service (specification).
* *
* Copyright (C) 2022-2023 by * Copyright (C) 2022-2024 by
* David Turner, Robert Wilhelm, Werner Lemberg, George Williams, and * David Turner, Robert Wilhelm, Werner Lemberg, George Williams, and
* Dominik Röttsches. * Dominik Röttsches.
* *

8
src/3rdparty/freetype/include/freetype/internal/ftobjs.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType private base classes (specification). * The FreeType private base classes (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -604,12 +604,6 @@ FT_BEGIN_HEADER
#define FT_FACE_MEMORY( x ) FT_FACE( x )->memory #define FT_FACE_MEMORY( x ) FT_FACE( x )->memory
#define FT_FACE_STREAM( x ) FT_FACE( x )->stream #define FT_FACE_STREAM( x ) FT_FACE( x )->stream
#define FT_SIZE_FACE( x ) FT_SIZE( x )->face
#define FT_SLOT_FACE( x ) FT_SLOT( x )->face
#define FT_FACE_SLOT( x ) FT_FACE( x )->glyph
#define FT_FACE_SIZE( x ) FT_FACE( x )->size
/************************************************************************** /**************************************************************************
* *

2
src/3rdparty/freetype/include/freetype/internal/ftpsprop.h vendored
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@ -4,7 +4,7 @@
* *
* Get and set properties of PostScript drivers (specification). * Get and set properties of PostScript drivers (specification).
* *
* Copyright (C) 2017-2023 by * Copyright (C) 2017-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/ftrfork.h vendored
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@ -4,7 +4,7 @@
* *
* Embedded resource forks accessor (specification). * Embedded resource forks accessor (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* Masatake YAMATO and Redhat K.K. * Masatake YAMATO and Redhat K.K.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/ftserv.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType services (specification only). * The FreeType services (specification only).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/ftstream.h vendored
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@ -4,7 +4,7 @@
* *
* Stream handling (specification). * Stream handling (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

3
src/3rdparty/freetype/include/freetype/internal/fttrace.h vendored
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@ -4,7 +4,7 @@
* *
* Tracing handling (specification only). * Tracing handling (specification only).
* *
* Copyright (C) 2002-2023 by * Copyright (C) 2002-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -64,6 +64,7 @@ FT_TRACE_DEF( ttbdf ) /* TrueType embedded BDF (ttbdf.c) */
FT_TRACE_DEF( ttcmap ) /* charmap handler (ttcmap.c) */ FT_TRACE_DEF( ttcmap ) /* charmap handler (ttcmap.c) */
FT_TRACE_DEF( ttcolr ) /* glyph layer table (ttcolr.c) */ FT_TRACE_DEF( ttcolr ) /* glyph layer table (ttcolr.c) */
FT_TRACE_DEF( ttcpal ) /* color palette table (ttcpal.c) */ FT_TRACE_DEF( ttcpal ) /* color palette table (ttcpal.c) */
FT_TRACE_DEF( ttgpos ) /* GPOS handler (ttgpos.c) */
FT_TRACE_DEF( ttsvg ) /* OpenType SVG table (ttsvg.c) */ FT_TRACE_DEF( ttsvg ) /* OpenType SVG table (ttsvg.c) */
FT_TRACE_DEF( ttkern ) /* kerning handler (ttkern.c) */ FT_TRACE_DEF( ttkern ) /* kerning handler (ttkern.c) */
FT_TRACE_DEF( ttload ) /* basic TrueType tables (ttload.c) */ FT_TRACE_DEF( ttload ) /* basic TrueType tables (ttload.c) */

2
src/3rdparty/freetype/include/freetype/internal/ftvalid.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType validation support (specification). * FreeType validation support (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

21
src/3rdparty/freetype/include/freetype/internal/psaux.h vendored
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@ -5,7 +5,7 @@
* Auxiliary functions and data structures related to PostScript fonts * Auxiliary functions and data structures related to PostScript fonts
* (specification). * (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -225,6 +225,7 @@ FT_BEGIN_HEADER
typedef enum T1_FieldLocation_ typedef enum T1_FieldLocation_
{ {
T1_FIELD_LOCATION_NONE = 0,
T1_FIELD_LOCATION_CID_INFO, T1_FIELD_LOCATION_CID_INFO,
T1_FIELD_LOCATION_FONT_DICT, T1_FIELD_LOCATION_FONT_DICT,
T1_FIELD_LOCATION_FONT_EXTRA, T1_FIELD_LOCATION_FONT_EXTRA,
@ -249,6 +250,7 @@ FT_BEGIN_HEADER
/* structure type used to model object fields */ /* structure type used to model object fields */
typedef struct T1_FieldRec_ typedef struct T1_FieldRec_
{ {
FT_UInt len; /* field identifier length */
const char* ident; /* field identifier */ const char* ident; /* field identifier */
T1_FieldLocation location; T1_FieldLocation location;
T1_FieldType type; /* type of field */ T1_FieldType type; /* type of field */
@ -273,8 +275,9 @@ FT_BEGIN_HEADER
#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \ #define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \
{ \ { \
sizeof ( _ident ) - 1, \
_ident, T1CODE, _type, \ _ident, T1CODE, _type, \
0, \ NULL, \
FT_FIELD_OFFSET( _fname ), \ FT_FIELD_OFFSET( _fname ), \
FT_FIELD_SIZE( _fname ), \ FT_FIELD_SIZE( _fname ), \
0, 0, \ 0, 0, \
@ -283,6 +286,7 @@ FT_BEGIN_HEADER
#define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \ #define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \
{ \ { \
sizeof ( _ident ) - 1, \
_ident, T1CODE, T1_FIELD_TYPE_CALLBACK, \ _ident, T1CODE, T1_FIELD_TYPE_CALLBACK, \
(T1_Field_ParseFunc)_reader, \ (T1_Field_ParseFunc)_reader, \
0, 0, \ 0, 0, \
@ -292,8 +296,9 @@ FT_BEGIN_HEADER
#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \ #define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \
{ \ { \
sizeof ( _ident ) - 1, \
_ident, T1CODE, _type, \ _ident, T1CODE, _type, \
0, \ NULL, \
FT_FIELD_OFFSET( _fname ), \ FT_FIELD_OFFSET( _fname ), \
FT_FIELD_SIZE_DELTA( _fname ), \ FT_FIELD_SIZE_DELTA( _fname ), \
_max, \ _max, \
@ -303,8 +308,9 @@ FT_BEGIN_HEADER
#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \ #define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \
{ \ { \
sizeof ( _ident ) - 1, \
_ident, T1CODE, _type, \ _ident, T1CODE, _type, \
0, \ NULL, \
FT_FIELD_OFFSET( _fname ), \ FT_FIELD_OFFSET( _fname ), \
FT_FIELD_SIZE_DELTA( _fname ), \ FT_FIELD_SIZE_DELTA( _fname ), \
_max, 0, \ _max, 0, \
@ -354,6 +360,13 @@ FT_BEGIN_HEADER
#define T1_FIELD_CALLBACK( _ident, _name, _dict ) \ #define T1_FIELD_CALLBACK( _ident, _name, _dict ) \
T1_NEW_CALLBACK_FIELD( _ident, _name, _dict ) T1_NEW_CALLBACK_FIELD( _ident, _name, _dict )
#define T1_FIELD_ZERO \
{ \
0, \
NULL, T1_FIELD_LOCATION_NONE, T1_FIELD_TYPE_NONE, \
NULL, 0, 0, 0, 0, 0 \
}
/*************************************************************************/ /*************************************************************************/
/*************************************************************************/ /*************************************************************************/

2
src/3rdparty/freetype/include/freetype/internal/pshints.h vendored
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@ -6,7 +6,7 @@
* recorders (specification only). These are used to support native * recorders (specification only). These are used to support native
* T1/T2 hints in the 'type1', 'cid', and 'cff' font drivers. * T1/T2 hints in the 'type1', 'cid', and 'cff' font drivers.
* *
* Copyright (C) 2001-2023 by * Copyright (C) 2001-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svbdf.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType BDF services (specification). * The FreeType BDF services (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svcfftl.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType CFF tables loader service (specification). * The FreeType CFF tables loader service (specification).
* *
* Copyright (C) 2017-2023 by * Copyright (C) 2017-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svcid.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType CID font services (specification). * The FreeType CID font services (specification).
* *
* Copyright (C) 2007-2023 by * Copyright (C) 2007-2024 by
* Derek Clegg and Michael Toftdal. * Derek Clegg and Michael Toftdal.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svfntfmt.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType font format service (specification only). * The FreeType font format service (specification only).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svgldict.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType glyph dictionary services (specification). * The FreeType glyph dictionary services (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svgxval.h vendored
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@ -4,7 +4,7 @@
* *
* FreeType API for validating TrueTypeGX/AAT tables (specification). * FreeType API for validating TrueTypeGX/AAT tables (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* Masatake YAMATO, Red Hat K.K., * Masatake YAMATO, Red Hat K.K.,
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *

2
src/3rdparty/freetype/include/freetype/internal/services/svkern.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType Kerning service (specification). * The FreeType Kerning service (specification).
* *
* Copyright (C) 2006-2023 by * Copyright (C) 2006-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svmetric.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType services for metrics variations (specification). * The FreeType services for metrics variations (specification).
* *
* Copyright (C) 2016-2023 by * Copyright (C) 2016-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svmm.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType Multiple Masters and GX var services (specification). * The FreeType Multiple Masters and GX var services (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, Werner Lemberg, and Dominik Röttsches. * David Turner, Robert Wilhelm, Werner Lemberg, and Dominik Röttsches.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svotval.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType OpenType validation service (specification). * The FreeType OpenType validation service (specification).
* *
* Copyright (C) 2004-2023 by * Copyright (C) 2004-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svpfr.h vendored
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@ -4,7 +4,7 @@
* *
* Internal PFR service functions (specification). * Internal PFR service functions (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svpostnm.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType PostScript name services (specification). * The FreeType PostScript name services (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svprop.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType property service (specification). * The FreeType property service (specification).
* *
* Copyright (C) 2012-2023 by * Copyright (C) 2012-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svpscmap.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType PostScript charmap service (specification). * The FreeType PostScript charmap service (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svpsinfo.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType PostScript info service (specification). * The FreeType PostScript info service (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svsfnt.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType SFNT table loading service (specification). * The FreeType SFNT table loading service (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svttcmap.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType TrueType/sfnt cmap extra information service. * The FreeType TrueType/sfnt cmap extra information service.
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* Masatake YAMATO, Redhat K.K., * Masatake YAMATO, Redhat K.K.,
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *

2
src/3rdparty/freetype/include/freetype/internal/services/svtteng.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType TrueType engine query service (specification). * The FreeType TrueType engine query service (specification).
* *
* Copyright (C) 2006-2023 by * Copyright (C) 2006-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svttglyf.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType TrueType glyph service. * The FreeType TrueType glyph service.
* *
* Copyright (C) 2007-2023 by * Copyright (C) 2007-2024 by
* David Turner. * David Turner.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/internal/services/svwinfnt.h vendored
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@ -4,7 +4,7 @@
* *
* The FreeType Windows FNT/FONT service (specification). * The FreeType Windows FNT/FONT service (specification).
* *
* Copyright (C) 2003-2023 by * Copyright (C) 2003-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

9
src/3rdparty/freetype/include/freetype/internal/sfnt.h vendored
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@ -4,7 +4,7 @@
* *
* High-level 'sfnt' driver interface (specification). * High-level 'sfnt' driver interface (specification).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -924,6 +924,7 @@ FT_BEGIN_HEADER
/* this field was called `load_kerning' up to version 2.1.10 */ /* this field was called `load_kerning' up to version 2.1.10 */
TT_Load_Table_Func load_kern; TT_Load_Table_Func load_kern;
TT_Load_Table_Func load_gpos;
TT_Load_Table_Func load_gasp; TT_Load_Table_Func load_gasp;
TT_Load_Table_Func load_pclt; TT_Load_Table_Func load_pclt;
@ -944,6 +945,8 @@ FT_BEGIN_HEADER
/* new elements introduced after version 2.1.10 */ /* new elements introduced after version 2.1.10 */
TT_Face_GetKerningFunc get_gpos_kerning;
/* load the font directory, i.e., the offset table and */ /* load the font directory, i.e., the offset table and */
/* the table directory */ /* the table directory */
TT_Load_Table_Func load_font_dir; TT_Load_Table_Func load_font_dir;
@ -1002,6 +1005,7 @@ FT_BEGIN_HEADER
load_name_, \ load_name_, \
free_name_, \ free_name_, \
load_kern_, \ load_kern_, \
load_gpos_, \
load_gasp_, \ load_gasp_, \
load_pclt_, \ load_pclt_, \
load_bhed_, \ load_bhed_, \
@ -1009,6 +1013,7 @@ FT_BEGIN_HEADER
get_psname_, \ get_psname_, \
free_psnames_, \ free_psnames_, \
get_kerning_, \ get_kerning_, \
get_gpos_kerning_, \
load_font_dir_, \ load_font_dir_, \
load_hmtx_, \ load_hmtx_, \
load_eblc_, \ load_eblc_, \
@ -1050,6 +1055,7 @@ FT_BEGIN_HEADER
load_name_, \ load_name_, \
free_name_, \ free_name_, \
load_kern_, \ load_kern_, \
load_gpos_, \
load_gasp_, \ load_gasp_, \
load_pclt_, \ load_pclt_, \
load_bhed_, \ load_bhed_, \
@ -1057,6 +1063,7 @@ FT_BEGIN_HEADER
get_psname_, \ get_psname_, \
free_psnames_, \ free_psnames_, \
get_kerning_, \ get_kerning_, \
get_gpos_kerning_, \
load_font_dir_, \ load_font_dir_, \
load_hmtx_, \ load_hmtx_, \
load_eblc_, \ load_eblc_, \

2
src/3rdparty/freetype/include/freetype/internal/svginterface.h vendored
View File

@ -4,7 +4,7 @@
* *
* Interface of ot-svg module (specification only). * Interface of ot-svg module (specification only).
* *
* Copyright (C) 2022-2023 by * Copyright (C) 2022-2024 by
* David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti. * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

52
src/3rdparty/freetype/include/freetype/internal/t1types.h vendored
View File

@ -5,7 +5,7 @@
* Basic Type1/Type2 type definitions and interface (specification * Basic Type1/Type2 type definitions and interface (specification
* only). * only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -21,7 +21,7 @@
#define T1TYPES_H_ #define T1TYPES_H_
#include <freetype/t1tables.h> #include <freetype/ftmm.h>
#include <freetype/internal/pshints.h> #include <freetype/internal/pshints.h>
#include <freetype/internal/ftserv.h> #include <freetype/internal/ftserv.h>
#include <freetype/internal/fthash.h> #include <freetype/internal/fthash.h>
@ -137,6 +137,54 @@ FT_BEGIN_HEADER
} CID_SubrsRec, *CID_Subrs; } CID_SubrsRec, *CID_Subrs;
/* this structure is used to store the BlendDesignMap entry for an axis */
typedef struct PS_DesignMap_
{
FT_Byte num_points;
FT_Long* design_points;
FT_Fixed* blend_points;
} PS_DesignMapRec, *PS_DesignMap;
/* backward compatible definition */
typedef PS_DesignMapRec T1_DesignMap;
typedef struct PS_BlendRec_
{
FT_UInt num_designs;
FT_UInt num_axis;
FT_String* axis_names[T1_MAX_MM_AXIS];
FT_Fixed* design_pos[T1_MAX_MM_DESIGNS];
PS_DesignMapRec design_map[T1_MAX_MM_AXIS];
FT_Fixed* weight_vector;
FT_Fixed* default_weight_vector;
PS_FontInfo font_infos[T1_MAX_MM_DESIGNS + 1];
PS_Private privates [T1_MAX_MM_DESIGNS + 1];
FT_ULong blend_bitflags;
FT_BBox* bboxes [T1_MAX_MM_DESIGNS + 1];
/* since 2.3.0 */
/* undocumented, optional: the default design instance; */
/* corresponds to default_weight_vector -- */
/* num_default_design_vector == 0 means it is not present */
/* in the font and associated metrics files */
FT_UInt default_design_vector[T1_MAX_MM_DESIGNS];
FT_UInt num_default_design_vector;
} PS_BlendRec, *PS_Blend;
/* backward compatible definition */
typedef PS_BlendRec T1_Blend;
/*************************************************************************/ /*************************************************************************/
/*************************************************************************/ /*************************************************************************/
/*************************************************************************/ /*************************************************************************/

12
src/3rdparty/freetype/include/freetype/internal/tttypes.h vendored
View File

@ -5,7 +5,7 @@
* Basic SFNT/TrueType type definitions and interface (specification * Basic SFNT/TrueType type definitions and interface (specification
* only). * only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -24,6 +24,7 @@
#include <freetype/tttables.h> #include <freetype/tttables.h>
#include <freetype/internal/ftobjs.h> #include <freetype/internal/ftobjs.h>
#include <freetype/ftcolor.h> #include <freetype/ftcolor.h>
#include "freetype/fttypes.h"
#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
#include <freetype/ftmm.h> #include <freetype/ftmm.h>
@ -1581,6 +1582,11 @@ FT_BEGIN_HEADER
FT_UInt32 kern_avail_bits; FT_UInt32 kern_avail_bits;
FT_UInt32 kern_order_bits; FT_UInt32 kern_order_bits;
#ifdef TT_CONFIG_OPTION_GPOS_KERNING
FT_Byte* gpos_table;
FT_Bool gpos_kerning_available;
#endif
#ifdef TT_CONFIG_OPTION_BDF #ifdef TT_CONFIG_OPTION_BDF
TT_BDFRec bdf; TT_BDFRec bdf;
#endif /* TT_CONFIG_OPTION_BDF */ #endif /* TT_CONFIG_OPTION_BDF */
@ -1649,9 +1655,9 @@ FT_BEGIN_HEADER
{ {
FT_Memory memory; FT_Memory memory;
FT_UShort max_points; FT_UShort max_points;
FT_Short max_contours; FT_UShort max_contours;
FT_UShort n_points; /* number of points in zone */ FT_UShort n_points; /* number of points in zone */
FT_Short n_contours; /* number of contours */ FT_UShort n_contours; /* number of contours */
FT_Vector* org; /* original point coordinates */ FT_Vector* org; /* original point coordinates */
FT_Vector* cur; /* current point coordinates */ FT_Vector* cur; /* current point coordinates */

2
src/3rdparty/freetype/include/freetype/internal/wofftypes.h vendored
View File

@ -5,7 +5,7 @@
* Basic WOFF/WOFF2 type definitions and interface (specification * Basic WOFF/WOFF2 type definitions and interface (specification
* only). * only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

2
src/3rdparty/freetype/include/freetype/otsvg.h vendored
View File

@ -4,7 +4,7 @@
* *
* Interface for OT-SVG support related things (specification). * Interface for OT-SVG support related things (specification).
* *
* Copyright (C) 2022-2023 by * Copyright (C) 2022-2024 by
* David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti. * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,

60
src/3rdparty/freetype/include/freetype/t1tables.h vendored
View File

@ -5,7 +5,7 @@
* Basic Type 1/Type 2 tables definitions and interface (specification * Basic Type 1/Type 2 tables definitions and interface (specification
* only). * only).
* *
* Copyright (C) 1996-2023 by * Copyright (C) 1996-2024 by
* David Turner, Robert Wilhelm, and Werner Lemberg. * David Turner, Robert Wilhelm, and Werner Lemberg.
* *
* This file is part of the FreeType project, and may only be used, * This file is part of the FreeType project, and may only be used,
@ -269,64 +269,6 @@ FT_BEGIN_HEADER
/* */ /* */
/* maximum number of Multiple Masters designs, as defined in the spec */
#define T1_MAX_MM_DESIGNS 16
/* maximum number of Multiple Masters axes, as defined in the spec */
#define T1_MAX_MM_AXIS 4
/* maximum number of elements in a design map */
#define T1_MAX_MM_MAP_POINTS 20
/* this structure is used to store the BlendDesignMap entry for an axis */
typedef struct PS_DesignMap_
{
FT_Byte num_points;
FT_Long* design_points;
FT_Fixed* blend_points;
} PS_DesignMapRec, *PS_DesignMap;
/* backward compatible definition */
typedef PS_DesignMapRec T1_DesignMap;
typedef struct PS_BlendRec_
{
FT_UInt num_designs;
FT_UInt num_axis;
FT_String* axis_names[T1_MAX_MM_AXIS];
FT_Fixed* design_pos[T1_MAX_MM_DESIGNS];
PS_DesignMapRec design_map[T1_MAX_MM_AXIS];
FT_Fixed* weight_vector;
FT_Fixed* default_weight_vector;
PS_FontInfo font_infos[T1_MAX_MM_DESIGNS + 1];
PS_Private privates [T1_MAX_MM_DESIGNS + 1];
FT_ULong blend_bitflags;
FT_BBox* bboxes [T1_MAX_MM_DESIGNS + 1];
/* since 2.3.0 */
/* undocumented, optional: the default design instance; */
/* corresponds to default_weight_vector -- */
/* num_default_design_vector == 0 means it is not present */
/* in the font and associated metrics files */
FT_UInt default_design_vector[T1_MAX_MM_DESIGNS];
FT_UInt num_default_design_vector;
} PS_BlendRec, *PS_Blend;
/* backward compatible definition */
typedef PS_BlendRec T1_Blend;
/************************************************************************** /**************************************************************************
* *
* @struct: * @struct:

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