Update freetype from 2.12.1 to 2.13.0

Author: patrikjuvonen

vendor/freetype/ChangeLog

@@ -29,12 +29,16 @@ The contributed  BDF and PCF  drivers come  with a license  similar to
 that  of the  X Window  System.   It is  compatible to  the above  two
 licenses (see files `src/bdf/README`  and `src/pcf/README`).  The same
 holds   for   the   source    code   files   `src/base/fthash.c`   and
-`include/freetype/internal/fthash.h`; they wer part  of the BDF driver
+`include/freetype/internal/fthash.h`; they were part of the BDF driver
 in earlier FreeType versions.
 
 The gzip  module uses the  zlib license (see  `src/gzip/zlib.h`) which
 too is compatible to the above two licenses.
 
+The files `src/autofit/ft-hb.c` and `src/autofit/ft-hb.h` contain code
+taken almost  verbatim from the  HarfBuzz file `hb-ft.cc`,  which uses
+the 'Old MIT' license, compatible to the above two licenses.
+
 The  MD5 checksum  support  (only used  for  debugging in  development
 builds) is in the public domain.
 

vendor/freetype/LICENSE.TXT

@@ -1,4 +1,4 @@
-FreeType 2.12.1
+FreeType 2.13.0
 ===============
 
 Homepage: https://www.freetype.org
@@ -16,7 +16,9 @@ Read the files `docs/INSTALL*`  for installation instructions; see the
 file `docs/LICENSE.TXT` for the available licenses.
 
 For using FreeType's git repository  instead of a distribution bundle,
-please read file `README.git`.
+please read file  `README.git`.  Note that you have  to actually clone
+the repository; using a snapshot will  not work (in other words, don't
+use gitlab's 'Download' button).
 
 The FreeType 2 API reference is located in directory `docs/reference`;
 use the file  `index.html` as the top entry point.   [Please note that
@@ -30,9 +32,9 @@ sites.  Go to
 
 and download one of the following files.
 
-  freetype-doc-2.12.1.tar.xz
-  freetype-doc-2.12.1.tar.gz
-  ftdoc2121.zip
+  freetype-doc-2.13.0.tar.xz
+  freetype-doc-2.13.0.tar.gz
+  ftdoc2130.zip
 
 To view the documentation online, go to
 
@@ -92,7 +94,7 @@ Enjoy!
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2006-2022 by
+Copyright (C) 2006-2023 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,

vendor/freetype/README

@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component for Win32 (body).
  *
- * Copyright (C) 1996-2022 by
+ * Copyright (C) 1996-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,

vendor/freetype/builds/windows/ftdebug.c

@@ -4,7 +4,7 @@
  *
  *   Windows-specific FreeType low-level system interface (body).
  *
- * Copyright (C) 2021-2022 by
+ * Copyright (C) 2021-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,

vendor/freetype/builds/windows/ftsystem.c

@@ -4,7 +4,7 @@
  *
  *   ANSI-specific configuration file (specification only).
  *
- * Copyright (C) 1996-2022 by
+ * Copyright (C) 1996-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,

vendor/freetype/include/freetype/config/ftconfig.h

@@ -4,7 +4,7 @@
  *
  *   Build macros of the FreeType 2 library.
  *
- * Copyright (C) 1996-2022 by
+ * Copyright (C) 1996-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,

vendor/freetype/include/freetype/config/ftheader.h

@@ -4,7 +4,7 @@
  *
  *   User-selectable configuration macros (specification only).
  *
- * Copyright (C) 1996-2022 by
+ * Copyright (C) 1996-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -461,9 +461,9 @@ FT_BEGIN_HEADER
    *   while compiling in 'release' mode):
    *
    *   ```
-   *     _af_debug_disable_horz_hints
-   *     _af_debug_disable_vert_hints
-   *     _af_debug_disable_blue_hints
+   *     af_debug_disable_horz_hints_
+   *     af_debug_disable_vert_hints_
+   *     af_debug_disable_blue_hints_
    *   ```
    *
    *   Additionally, the following functions provide dumps of various
@@ -480,7 +480,7 @@ FT_BEGIN_HEADER
    *   As an argument, they use another global variable:
    *
    *   ```
-   *     _af_debug_hints
+   *     af_debug_hints_
    *   ```
    *
    *   Please have a look at the `ftgrid` demo program to see how those
@@ -584,12 +584,12 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * Define `TT_CONFIG_OPTION_POSTSCRIPT_NAMES` if you want to be able to
-   * load and enumerate the glyph Postscript names in a TrueType or OpenType
+   * load and enumerate Postscript names of glyphs in a TrueType or OpenType
    * file.
    *
-   * Note that when you do not compile the 'psnames' module by undefining the
-   * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES`, the 'sfnt' module will
-   * contain additional code used to read the PS Names table from a font.
+   * Note that if you do not compile the 'psnames' module by undefining the
+   * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` macro, the 'sfnt' module will
+   * contain additional code to read the PostScript name table from a font.
    *
    * (By default, the module uses 'psnames' to extract glyph names.)
    */
@@ -739,6 +739,24 @@ FT_BEGIN_HEADER
 #define TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
 
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_NO_BORING_EXPANSION` if you want to exclude
+   * support for 'boring' OpenType specification expansions.
+   *
+   *   https://github.com/harfbuzz/boring-expansion-spec
+   *
+   * Right now, the following features are covered:
+   *
+   *   - 'avar' version 2.0
+   *
+   * Most likely, this is a temporary configuration option to be removed in
+   * the near future, since it is assumed that eventually those features are
+   * added to the OpenType standard.
+   */
+/* #define TT_CONFIG_OPTION_NO_BORING_EXPANSION */
+
+
   /**************************************************************************
    *
    * Define `TT_CONFIG_OPTION_BDF` if you want to include support for an

vendor/freetype/include/freetype/config/ftoption.h

@@ -5,7 +5,7 @@
  *   ANSI-specific library and header configuration file (specification
  *   only).
  *
- * Copyright (C) 2002-2022 by
+ * Copyright (C) 2002-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,

vendor/freetype/include/freetype/config/ftstdlib.h

@@ -4,7 +4,7 @@
  *
  *   FreeType integer types definitions.
  *
- * Copyright (C) 1996-2022 by
+ * Copyright (C) 1996-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,