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-rw-r--r--src/3rdparty/freetype/include/freetype/internal/tttypes.h157
1 files changed, 59 insertions, 98 deletions
diff --git a/src/3rdparty/freetype/include/freetype/internal/tttypes.h b/src/3rdparty/freetype/include/freetype/internal/tttypes.h
index c36342c93a..b9788c7831 100644
--- a/src/3rdparty/freetype/include/freetype/internal/tttypes.h
+++ b/src/3rdparty/freetype/include/freetype/internal/tttypes.h
@@ -5,7 +5,7 @@
* Basic SFNT/TrueType type definitions and interface (specification
* only).
*
- * Copyright (C) 1996-2020 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,
@@ -779,13 +779,15 @@ FT_BEGIN_HEADER
/**************************************************************************
*
* @struct:
- * TT_Post_20Rec
+ * TT_Post_NamesRec
*
* @description:
- * Postscript names sub-table, format 2.0. Stores the PS name of each
- * glyph in the font face.
+ * Postscript names table, either format 2.0 or 2.5.
*
* @fields:
+ * loaded ::
+ * A flag to indicate whether the PS names are loaded.
+ *
* num_glyphs ::
* The number of named glyphs in the table.
*
@@ -798,68 +800,13 @@ FT_BEGIN_HEADER
* glyph_names ::
* The PS names not in Mac Encoding.
*/
- typedef struct TT_Post_20Rec_
+ typedef struct TT_Post_NamesRec_
{
+ FT_Bool loaded;
FT_UShort num_glyphs;
FT_UShort num_names;
FT_UShort* glyph_indices;
- FT_Char** glyph_names;
-
- } TT_Post_20Rec, *TT_Post_20;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_Post_25Rec
- *
- * @description:
- * Postscript names sub-table, format 2.5. Stores the PS name of each
- * glyph in the font face.
- *
- * @fields:
- * num_glyphs ::
- * The number of glyphs in the table.
- *
- * offsets ::
- * An array of signed offsets in a normal Mac Postscript name encoding.
- */
- typedef struct TT_Post_25_
- {
- FT_UShort num_glyphs;
- FT_Char* offsets;
-
- } TT_Post_25Rec, *TT_Post_25;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_Post_NamesRec
- *
- * @description:
- * Postscript names table, either format 2.0 or 2.5.
- *
- * @fields:
- * loaded ::
- * A flag to indicate whether the PS names are loaded.
- *
- * format_20 ::
- * The sub-table used for format 2.0.
- *
- * format_25 ::
- * The sub-table used for format 2.5.
- */
- typedef struct TT_Post_NamesRec_
- {
- FT_Bool loaded;
-
- union
- {
- TT_Post_20Rec format_20;
- TT_Post_25Rec format_25;
-
- } names;
+ FT_Byte** glyph_names;
} TT_Post_NamesRec, *TT_Post_Names;
@@ -1253,12 +1200,16 @@ FT_BEGIN_HEADER
* mm ::
* A pointer to the Multiple Masters service.
*
- * var ::
- * A pointer to the Metrics Variations service.
+ * tt_var ::
+ * A pointer to the Metrics Variations service for the "truetype"
+ * driver.
+ *
+ * face_var ::
+ * A pointer to the Metrics Variations service for this `TT_Face`'s
+ * driver.
*
- * hdmx ::
- * The face's horizontal device metrics ('hdmx' table). This table is
- * optional in TrueType/OpenType fonts.
+ * psaux ::
+ * A pointer to the PostScript Auxiliary service.
*
* gasp ::
* The grid-fitting and scaling properties table ('gasp'). This table
@@ -1364,6 +1315,12 @@ FT_BEGIN_HEADER
* var_postscript_prefix_len ::
* The length of the `var_postscript_prefix` string.
*
+ * var_default_named_instance ::
+ * The index of the default named instance.
+ *
+ * non_var_style_name ::
+ * The non-variation style name, used as a backup.
+ *
* horz_metrics_size ::
* The size of the 'hmtx' table.
*
@@ -1372,7 +1329,7 @@ FT_BEGIN_HEADER
*
* num_locations ::
* The number of glyph locations in this TrueType file. This should be
- * identical to the number of glyphs. Ignored for Type 2 fonts.
+ * one more than the number of glyphs. Ignored for Type 2 fonts.
*
* glyph_locations ::
* An array of longs. These are offsets to glyph data within the
@@ -1390,8 +1347,8 @@ FT_BEGIN_HEADER
* hdmx_record_size ::
* The size of a single hdmx record.
*
- * hdmx_record_sizes ::
- * An array holding the ppem sizes available in the 'hdmx' table.
+ * hdmx_records ::
+ * A array of pointers to the 'hdmx' table records sorted by ppem.
*
* sbit_table ::
* A pointer to the font's embedded bitmap location table.
@@ -1410,14 +1367,6 @@ FT_BEGIN_HEADER
* A mapping between the strike indices exposed by the API and the
* indices used in the font's sbit table.
*
- * cpal ::
- * A pointer to data related to the 'CPAL' table. `NULL` if the table
- * is not available.
- *
- * colr ::
- * A pointer to data related to the 'COLR' table. `NULL` if the table
- * is not available.
- *
* kern_table ::
* A pointer to the 'kern' table.
*
@@ -1445,19 +1394,23 @@ FT_BEGIN_HEADER
* vert_metrics_offset ::
* The file offset of the 'vmtx' table.
*
- * sph_found_func_flags ::
- * Flags identifying special bytecode functions (used by the v38
- * implementation of the bytecode interpreter).
- *
- * sph_compatibility_mode ::
- * This flag is set if we are in ClearType backward compatibility mode
- * (used by the v38 implementation of the bytecode interpreter).
- *
* ebdt_start ::
* The file offset of the sbit data table (CBDT, bdat, etc.).
*
* ebdt_size ::
* The size of the sbit data table.
+ *
+ * cpal ::
+ * A pointer to data related to the 'CPAL' table. `NULL` if the table
+ * is not available.
+ *
+ * colr ::
+ * A pointer to data related to the 'COLR' table. `NULL` if the table
+ * is not available.
+ *
+ * svg ::
+ * A pointer to data related to the 'SVG' table. `NULL` if the table
+ * is not available.
*/
typedef struct TT_FaceRec_
{
@@ -1508,8 +1461,14 @@ FT_BEGIN_HEADER
void* mm;
/* a typeless pointer to the FT_Service_MetricsVariationsRec table */
- /* used to handle the HVAR, VVAR, and MVAR OpenType tables */
- void* var;
+ /* used to handle the HVAR, VVAR, and MVAR OpenType tables by the */
+ /* "truetype" driver */
+ void* tt_var;
+
+ /* a typeless pointer to the FT_Service_MetricsVariationsRec table */
+ /* used to handle the HVAR, VVAR, and MVAR OpenType tables by this */
+ /* TT_Face's driver */
+ void* face_var; /* since 2.13.1 */
#endif
/* a typeless pointer to the PostScript Aux service */
@@ -1591,6 +1550,9 @@ FT_BEGIN_HEADER
const char* var_postscript_prefix; /* since 2.7.2 */
FT_UInt var_postscript_prefix_len; /* since 2.7.2 */
+ FT_UInt var_default_named_instance; /* since 2.13.1 */
+
+ const char* non_var_style_name; /* since 2.13.1 */
#endif
/* since version 2.2 */
@@ -1598,14 +1560,14 @@ FT_BEGIN_HEADER
FT_ULong horz_metrics_size;
FT_ULong vert_metrics_size;
- FT_ULong num_locations; /* in broken TTF, gid > 0xFFFF */
+ FT_ULong num_locations; /* up to 0xFFFF + 1 */
FT_Byte* glyph_locations;
FT_Byte* hdmx_table;
FT_ULong hdmx_table_size;
FT_UInt hdmx_record_count;
FT_ULong hdmx_record_size;
- FT_Byte* hdmx_record_sizes;
+ FT_Byte** hdmx_records;
FT_Byte* sbit_table;
FT_ULong sbit_table_size;
@@ -1627,13 +1589,6 @@ FT_BEGIN_HEADER
FT_ULong horz_metrics_offset;
FT_ULong vert_metrics_offset;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
- /* since 2.4.12 */
- FT_ULong sph_found_func_flags; /* special functions found */
- /* for this face */
- FT_Bool sph_compatibility_mode;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
/* since 2.7 */
FT_ULong ebdt_start; /* either `CBDT', `EBDT', or `bdat' */
@@ -1644,6 +1599,9 @@ FT_BEGIN_HEADER
void* cpal;
void* colr;
+ /* since 2.12 */
+ void* svg;
+
} TT_FaceRec;
@@ -1734,7 +1692,7 @@ FT_BEGIN_HEADER
FT_UInt glyph_index;
FT_Stream stream;
- FT_Int byte_len;
+ FT_UInt byte_len;
FT_Short n_contours;
FT_BBox bbox;
@@ -1769,6 +1727,9 @@ FT_BEGIN_HEADER
/* since version 2.6.2 */
FT_ListRec composites;
+ /* since version 2.11.2 */
+ FT_Byte* widthp;
+
} TT_LoaderRec;