diff options
Diffstat (limited to 'src/3rdparty/freetype/src/cid')
| -rw-r--r-- | src/3rdparty/freetype/src/cid/Jamfile | 34 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/ciderrs.h | 50 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidgload.c | 235 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidgload.h | 41 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidload.c | 348 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidload.h | 37 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidobjs.c | 253 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidobjs.h | 120 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidparse.c | 79 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidparse.h | 117 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidriver.c | 176 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidriver.h | 41 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/cidtoken.h | 57 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/module.mk | 2 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/rules.mk | 2 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/cid/type1cid.c | 33 |
16 files changed, 917 insertions, 708 deletions
diff --git a/src/3rdparty/freetype/src/cid/Jamfile b/src/3rdparty/freetype/src/cid/Jamfile deleted file mode 100644 index 1c232fda3f..0000000000 --- a/src/3rdparty/freetype/src/cid/Jamfile +++ /dev/null @@ -1,34 +0,0 @@ -# FreeType 2 src/cid Jamfile -# -# Copyright 2001-2018 by -# David Turner, Robert Wilhelm, and Werner Lemberg. -# -# This file is part of the FreeType project, and may only be used, modified, -# and distributed under the terms of the FreeType project license, -# LICENSE.TXT. By continuing to use, modify, or distribute this file you -# indicate that you have read the license and understand and accept it -# fully. - -SubDir FT2_TOP $(FT2_SRC_DIR) cid ; - -{ - local _sources ; - - if $(FT2_MULTI) - { - _sources = cidgload - cidload - cidobjs - cidparse - cidriver - ; - } - else - { - _sources = type1cid ; - } - - Library $(FT2_LIB) : $(_sources).c ; -} - -# end of src/cid Jamfile diff --git a/src/3rdparty/freetype/src/cid/ciderrs.h b/src/3rdparty/freetype/src/cid/ciderrs.h index a5a86e3fc6..40a1097d0a 100644 --- a/src/3rdparty/freetype/src/cid/ciderrs.h +++ b/src/3rdparty/freetype/src/cid/ciderrs.h @@ -1,31 +1,31 @@ -/***************************************************************************/ -/* */ -/* ciderrs.h */ -/* */ -/* CID error codes (specification only). */ -/* */ -/* Copyright 2001-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - - /*************************************************************************/ - /* */ - /* This file is used to define the CID error enumeration constants. */ - /* */ - /*************************************************************************/ +/**************************************************************************** + * + * ciderrs.h + * + * CID error codes (specification only). + * + * Copyright (C) 2001-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This file is used to define the CID error enumeration constants. + * + */ #ifndef CIDERRS_H_ #define CIDERRS_H_ -#include FT_MODULE_ERRORS_H +#include <freetype/ftmoderr.h> #undef FTERRORS_H_ @@ -33,7 +33,7 @@ #define FT_ERR_PREFIX CID_Err_ #define FT_ERR_BASE FT_Mod_Err_CID -#include FT_ERRORS_H +#include <freetype/fterrors.h> #endif /* CIDERRS_H_ */ diff --git a/src/3rdparty/freetype/src/cid/cidgload.c b/src/3rdparty/freetype/src/cid/cidgload.c index d14f9a2cc9..eaca765ad0 100644 --- a/src/3rdparty/freetype/src/cid/cidgload.c +++ b/src/3rdparty/freetype/src/cid/cidgload.c @@ -1,44 +1,154 @@ -/***************************************************************************/ -/* */ -/* cidgload.c */ -/* */ -/* CID-keyed Type1 Glyph Loader (body). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#include <ft2build.h> +/**************************************************************************** + * + * cidgload.c + * + * CID-keyed Type1 Glyph Loader (body). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + #include "cidload.h" #include "cidgload.h" -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_STREAM_H -#include FT_OUTLINE_H -#include FT_INTERNAL_CALC_H +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftstream.h> +#include <freetype/ftoutln.h> +#include <freetype/internal/ftcalc.h> -#include FT_INTERNAL_POSTSCRIPT_AUX_H -#include FT_INTERNAL_CFF_TYPES_H -#include FT_DRIVER_H +#include <freetype/internal/psaux.h> +#include <freetype/internal/cfftypes.h> +#include <freetype/ftdriver.h> #include "ciderrs.h" - /*************************************************************************/ - /* */ - /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ - /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ - /* messages during execution. */ - /* */ + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ #undef FT_COMPONENT -#define FT_COMPONENT trace_cidgload +#define FT_COMPONENT cidgload + + + /* + * A helper function to compute FD number (`fd_select`), the offset to the + * head of the glyph data (`off1`), and the offset to the and of the glyph + * data (`off2`). + * + * The number how many times `cid_get_offset` is invoked can be controlled + * by the number of non-NULL arguments. If `fd_select` is non-NULL but + * `off1` and `off2` are NULL, `cid_get_offset` is invoked only for + * `fd_select`; `off1` and `off2` are not validated. + * + */ + FT_LOCAL_DEF( FT_Error ) + cid_compute_fd_and_offsets( CID_Face face, + FT_UInt glyph_index, + FT_ULong* fd_select_p, + FT_ULong* off1_p, + FT_ULong* off2_p ) + { + FT_Error error = FT_Err_Ok; + + CID_FaceInfo cid = &face->cid; + FT_Stream stream = face->cid_stream; + FT_UInt entry_len = cid->fd_bytes + cid->gd_bytes; + + FT_Byte* p; + FT_Bool need_frame_exit = 0; + FT_ULong fd_select, off1, off2; + + + /* For ordinary fonts, read the CID font dictionary index */ + /* and charstring offset from the CIDMap. */ + + if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset + + glyph_index * entry_len ) || + FT_FRAME_ENTER( 2 * entry_len ) ) + goto Exit; + + need_frame_exit = 1; + + p = (FT_Byte*)stream->cursor; + fd_select = cid_get_offset( &p, cid->fd_bytes ); + off1 = cid_get_offset( &p, cid->gd_bytes ); + + p += cid->fd_bytes; + off2 = cid_get_offset( &p, cid->gd_bytes ); + + if ( fd_select_p ) + *fd_select_p = fd_select; + if ( off1_p ) + *off1_p = off1; + if ( off2_p ) + *off2_p = off2; + + if ( fd_select >= cid->num_dicts ) + { + /* + * fd_select == 0xFF is often used to indicate that the CID + * has no charstring to be rendered, similar to GID = 0xFFFF + * in TrueType fonts. + */ + if ( ( cid->fd_bytes == 1 && fd_select == 0xFFU ) || + ( cid->fd_bytes == 2 && fd_select == 0xFFFFU ) ) + { + FT_TRACE1(( "cid_load_glyph: fail for glyph index %d:\n", + glyph_index )); + FT_TRACE1(( " FD number %ld is the maximum\n", + fd_select )); + FT_TRACE1(( " integer fitting into %d byte%s\n", + cid->fd_bytes, cid->fd_bytes == 1 ? "" : "s" )); + } + else + { + FT_TRACE0(( "cid_load_glyph: fail for glyph index %d:\n", + glyph_index )); + FT_TRACE0(( " FD number %ld is larger\n", + fd_select )); + FT_TRACE0(( " than number of dictionaries (%d)\n", + cid->num_dicts )); + } + + error = FT_THROW( Invalid_Offset ); + goto Exit; + } + else if ( off2 > stream->size ) + { + FT_TRACE0(( "cid_load_glyph: fail for glyph index %d:\n", + glyph_index )); + FT_TRACE0(( " end of the glyph data\n" )); + FT_TRACE0(( " is beyond the data stream\n" )); + + error = FT_THROW( Invalid_Offset ); + goto Exit; + } + else if ( off1 > off2 ) + { + FT_TRACE0(( "cid_load_glyph: fail for glyph index %d:\n", + glyph_index )); + FT_TRACE0(( " the end position of glyph data\n" )); + FT_TRACE0(( " is set before the start position\n" )); + + error = FT_THROW( Invalid_Offset ); + } + + Exit: + if ( need_frame_exit ) + FT_FRAME_EXIT(); + + return error; + } FT_CALLBACK_DEF( FT_Error ) @@ -64,7 +174,7 @@ #endif - FT_TRACE1(( "cid_load_glyph: glyph index %d\n", glyph_index )); + FT_TRACE1(( "cid_load_glyph: glyph index %u\n", glyph_index )); #ifdef FT_CONFIG_OPTION_INCREMENTAL @@ -77,20 +187,17 @@ error = inc->funcs->get_glyph_data( inc->object, glyph_index, &glyph_data ); - if ( error ) + if ( error || glyph_data.length < cid->fd_bytes ) goto Exit; p = (FT_Byte*)glyph_data.pointer; - fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); + fd_select = cid_get_offset( &p, cid->fd_bytes ); - if ( glyph_data.length != 0 ) - { - glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes ); - (void)FT_ALLOC( charstring, glyph_length ); - if ( !error ) - ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes, + glyph_length = glyph_data.length - cid->fd_bytes; + + if ( !FT_QALLOC( charstring, glyph_length ) ) + FT_MEM_COPY( charstring, glyph_data.pointer + cid->fd_bytes, glyph_length ); - } inc->funcs->free_glyph_data( inc->object, &glyph_data ); @@ -101,41 +208,20 @@ else #endif /* FT_CONFIG_OPTION_INCREMENTAL */ - - /* For ordinary fonts read the CID font dictionary index */ - /* and charstring offset from the CIDMap. */ { - FT_UInt entry_len = (FT_UInt)( cid->fd_bytes + cid->gd_bytes ); FT_ULong off1, off2; - if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset + - glyph_index * entry_len ) || - FT_FRAME_ENTER( 2 * entry_len ) ) - goto Exit; - - p = (FT_Byte*)stream->cursor; - fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); - off1 = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ); - p += cid->fd_bytes; - off2 = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ); - FT_FRAME_EXIT(); - - if ( fd_select >= (FT_ULong)cid->num_dicts || - off2 > stream->size || - off1 > off2 ) - { - FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" )); - error = FT_THROW( Invalid_Offset ); + error = cid_compute_fd_and_offsets( face, glyph_index, + &fd_select, &off1, &off2 ); + if ( error ) goto Exit; - } glyph_length = off2 - off1; - if ( glyph_length == 0 ) - goto Exit; - if ( FT_ALLOC( charstring, glyph_length ) ) - goto Exit; - if ( FT_STREAM_READ_AT( cid->data_offset + off1, + + if ( glyph_length == 0 || + FT_QALLOC( charstring, glyph_length ) || + FT_STREAM_READ_AT( cid->data_offset + off1, charstring, glyph_length ) ) goto Exit; } @@ -166,7 +252,9 @@ cs_offset = decoder->lenIV >= 0 ? (FT_UInt)decoder->lenIV : 0; if ( cs_offset > glyph_length ) { - FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" )); + FT_TRACE0(( "cid_load_glyph: fail for glyph_index=%d, " + "offset to the charstring is beyond glyph length\n", + glyph_index )); error = FT_THROW( Invalid_Offset ); goto Exit; } @@ -393,8 +481,7 @@ must_finish_decoder = TRUE; /* set up the decoder */ - decoder.builder.no_recurse = FT_BOOL( - ( ( load_flags & FT_LOAD_NO_RECURSE ) != 0 ) ); + decoder.builder.no_recurse = FT_BOOL( load_flags & FT_LOAD_NO_RECURSE ); error = cid_load_glyph( &decoder, glyph_index ); if ( error ) diff --git a/src/3rdparty/freetype/src/cid/cidgload.h b/src/3rdparty/freetype/src/cid/cidgload.h index 4811852ae4..edd6229234 100644 --- a/src/3rdparty/freetype/src/cid/cidgload.h +++ b/src/3rdparty/freetype/src/cid/cidgload.h @@ -1,26 +1,25 @@ -/***************************************************************************/ -/* */ -/* cidgload.h */ -/* */ -/* OpenType Glyph Loader (specification). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidgload.h + * + * OpenType Glyph Loader (specification). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #ifndef CIDGLOAD_H_ #define CIDGLOAD_H_ -#include <ft2build.h> #include "cidobjs.h" @@ -43,6 +42,14 @@ FT_BEGIN_HEADER FT_Int32 load_flags ); + FT_LOCAL( FT_Error ) + cid_compute_fd_and_offsets( CID_Face face, + FT_UInt glyph_index, + FT_ULong* fd_select_p, + FT_ULong* off1_p, + FT_ULong* off2_p ); + + FT_END_HEADER #endif /* CIDGLOAD_H_ */ diff --git a/src/3rdparty/freetype/src/cid/cidload.c b/src/3rdparty/freetype/src/cid/cidload.c index 27cd09b3c3..a7da8ea39d 100644 --- a/src/3rdparty/freetype/src/cid/cidload.c +++ b/src/3rdparty/freetype/src/cid/cidload.c @@ -1,46 +1,47 @@ -/***************************************************************************/ -/* */ -/* cidload.c */ -/* */ -/* CID-keyed Type1 font loader (body). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidload.c + * + * CID-keyed Type1 font loader (body). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #include <ft2build.h> -#include FT_INTERNAL_DEBUG_H +#include <freetype/internal/ftdebug.h> #include FT_CONFIG_CONFIG_H -#include FT_MULTIPLE_MASTERS_H -#include FT_INTERNAL_TYPE1_TYPES_H +#include <freetype/ftmm.h> +#include <freetype/internal/t1types.h> +#include <freetype/internal/psaux.h> #include "cidload.h" #include "ciderrs.h" - /*************************************************************************/ - /* */ - /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ - /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ - /* messages during execution. */ - /* */ + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ #undef FT_COMPONENT -#define FT_COMPONENT trace_cidload +#define FT_COMPONENT cidload /* read a single offset */ FT_LOCAL_DEF( FT_ULong ) cid_get_offset( FT_Byte* *start, - FT_Byte offsize ) + FT_UInt offsize ) { FT_ULong result; FT_Byte* p = *start; @@ -81,6 +82,8 @@ /* if the keyword has a dedicated callback, call it */ if ( keyword->type == T1_FIELD_TYPE_CALLBACK ) { + FT_TRACE4(( " %s", keyword->ident )); + keyword->reader( (FT_Face)face, parser ); error = parser->root.error; goto Exit; @@ -110,7 +113,7 @@ CID_FaceDict dict; - if ( parser->num_dict < 0 || parser->num_dict >= cid->num_dicts ) + if ( parser->num_dict >= cid->num_dicts ) { FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n", keyword->ident )); @@ -131,6 +134,8 @@ } } + FT_TRACE4(( " %s", keyword->ident )); + dummy_object = object; /* now, load the keyword data in the object's field(s) */ @@ -141,29 +146,33 @@ else error = cid_parser_load_field( &loader->parser, keyword, &dummy_object ); + + FT_TRACE4(( "\n" )); + Exit: return error; } - FT_CALLBACK_DEF( FT_Error ) - cid_parse_font_matrix( CID_Face face, - CID_Parser* parser ) + FT_CALLBACK_DEF( void ) + cid_parse_font_matrix( FT_Face face, /* CID_Face */ + void* parser_ ) { + CID_Face cidface = (CID_Face)face; + CID_Parser* parser = (CID_Parser*)parser_; CID_FaceDict dict; - FT_Face root = (FT_Face)&face->root; FT_Fixed temp[6]; FT_Fixed temp_scale; - if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts ) + if ( parser->num_dict < cidface->cid.num_dicts ) { FT_Matrix* matrix; FT_Vector* offset; FT_Int result; - dict = face->cid.font_dicts + parser->num_dict; + dict = cidface->cid.font_dicts + parser->num_dict; matrix = &dict->font_matrix; offset = &dict->font_offset; @@ -171,21 +180,32 @@ result = cid_parser_to_fixed_array( parser, 6, temp, 3 ); if ( result < 6 ) - return FT_THROW( Invalid_File_Format ); + { + FT_ERROR(( "cid_parse_font_matrix: not enough matrix elements\n" )); + goto Exit; + } + + FT_TRACE4(( " [%f %f %f %f %f %f]\n", + (double)temp[0] / 65536 / 1000, + (double)temp[1] / 65536 / 1000, + (double)temp[2] / 65536 / 1000, + (double)temp[3] / 65536 / 1000, + (double)temp[4] / 65536 / 1000, + (double)temp[5] / 65536 / 1000 )); temp_scale = FT_ABS( temp[3] ); if ( temp_scale == 0 ) { FT_ERROR(( "cid_parse_font_matrix: invalid font matrix\n" )); - return FT_THROW( Invalid_File_Format ); + goto Exit; } /* atypical case */ if ( temp_scale != 0x10000L ) { /* set units per EM based on FontMatrix values */ - root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale ); + face->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale ); temp[0] = FT_DivFix( temp[0], temp_scale ); temp[1] = FT_DivFix( temp[1], temp_scale ); @@ -200,34 +220,45 @@ matrix->xy = temp[2]; matrix->yy = temp[3]; + if ( !FT_Matrix_Check( matrix ) ) + { + FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" )); + parser->root.error = FT_THROW( Invalid_File_Format ); + goto Exit; + } + /* note that the font offsets are expressed in integer font units */ offset->x = temp[4] >> 16; offset->y = temp[5] >> 16; } - return FT_Err_Ok; + Exit: + return; } - FT_CALLBACK_DEF( FT_Error ) - parse_fd_array( CID_Face face, - CID_Parser* parser ) + FT_CALLBACK_DEF( void ) + parse_fd_array( FT_Face face, /* CID_Face */ + void* parser_ ) { - CID_FaceInfo cid = &face->cid; - FT_Memory memory = face->root.memory; - FT_Stream stream = parser->stream; - FT_Error error = FT_Err_Ok; - FT_Long num_dicts; + CID_Face cidface = (CID_Face)face; + CID_Parser* parser = (CID_Parser*)parser_; + CID_FaceInfo cid = &cidface->cid; + FT_Memory memory = FT_FACE_MEMORY( face ); + FT_Stream stream = parser->stream; + FT_Error error = FT_Err_Ok; + FT_Long num_dicts, max_dicts; num_dicts = cid_parser_to_int( parser ); - if ( num_dicts < 0 ) + if ( num_dicts < 0 || num_dicts > FT_INT_MAX ) { FT_ERROR(( "parse_fd_array: invalid number of dictionaries\n" )); - error = FT_THROW( Invalid_File_Format ); goto Exit; } + FT_TRACE4(( " %ld\n", num_dicts )); + /* * A single entry in the FDArray must (at least) contain the following * structure elements. @@ -244,18 +275,18 @@ * need a `dup X' at the very beginning and a `put' at the end, so a * rough guess using 100 bytes as the minimum is justified. */ - if ( (FT_ULong)num_dicts > stream->size / 100 ) + max_dicts = (FT_Long)( stream->size / 100 ); + if ( num_dicts > max_dicts ) { FT_TRACE0(( "parse_fd_array: adjusting FDArray size" - " (from %d to %d)\n", - num_dicts, - stream->size / 100 )); - num_dicts = (FT_Long)( stream->size / 100 ); + " (from %ld to %ld)\n", + num_dicts, max_dicts )); + num_dicts = max_dicts; } if ( !cid->font_dicts ) { - FT_Int n; + FT_UInt n; if ( FT_NEW_ARRAY( cid->font_dicts, num_dicts ) ) @@ -263,42 +294,86 @@ cid->num_dicts = num_dicts; - /* don't forget to set a few defaults */ + /* set some default values (the same as for Type 1 fonts) */ for ( n = 0; n < cid->num_dicts; n++ ) { CID_FaceDict dict = cid->font_dicts + n; - /* default value for lenIV */ - dict->private_dict.lenIV = 4; + dict->private_dict.blue_shift = 7; + dict->private_dict.blue_fuzz = 1; + dict->private_dict.lenIV = 4; + dict->private_dict.expansion_factor = (FT_Fixed)( 0.06 * 0x10000L ); + dict->private_dict.blue_scale = (FT_Fixed)( + 0.039625 * 0x10000L * 1000 ); } } Exit: - return error; + return; } - /* by mistake, `expansion_factor' appears both in PS_PrivateRec */ + /* By mistake, `expansion_factor' appears both in PS_PrivateRec */ /* and CID_FaceDictRec (both are public header files and can't */ - /* changed); we simply copy the value */ + /* be thus changed). We simply copy the value. */ - FT_CALLBACK_DEF( FT_Error ) - parse_expansion_factor( CID_Face face, - CID_Parser* parser ) + FT_CALLBACK_DEF( void ) + parse_expansion_factor( FT_Face face, /* CID_Face */ + void* parser_ ) { + CID_Face cidface = (CID_Face)face; + CID_Parser* parser = (CID_Parser*)parser_; CID_FaceDict dict; - if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts ) + if ( parser->num_dict < cidface->cid.num_dicts ) { - dict = face->cid.font_dicts + parser->num_dict; + dict = cidface->cid.font_dicts + parser->num_dict; dict->expansion_factor = cid_parser_to_fixed( parser, 0 ); dict->private_dict.expansion_factor = dict->expansion_factor; + + FT_TRACE4(( "%ld\n", dict->expansion_factor )); + } + + return; + } + + + /* By mistake, `CID_FaceDictRec' doesn't contain a field for the */ + /* `FontName' keyword. FreeType doesn't need it, but it is nice */ + /* to catch it for producing better trace output. */ + + FT_CALLBACK_DEF( void ) + parse_font_name( FT_Face face, /* CID_Face */ + void* parser_ ) + { +#ifdef FT_DEBUG_LEVEL_TRACE + CID_Face cidface = (CID_Face)face; + CID_Parser* parser = (CID_Parser*)parser_; + + + if ( parser->num_dict < cidface->cid.num_dicts ) + { + T1_TokenRec token; + FT_UInt len; + + + cid_parser_to_token( parser, &token ); + + len = (FT_UInt)( token.limit - token.start ); + if ( len ) + FT_TRACE4(( " %.*s\n", len, token.start )); + else + FT_TRACE4(( " <no value>\n" )); } +#else + FT_UNUSED( face ); + FT_UNUSED( parser_ ); +#endif - return FT_Err_Ok; + return; } @@ -311,6 +386,7 @@ T1_FIELD_CALLBACK( "FDArray", parse_fd_array, 0 ) T1_FIELD_CALLBACK( "FontMatrix", cid_parse_font_matrix, 0 ) T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 ) + T1_FIELD_CALLBACK( "FontName", parse_font_name, 0 ) { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 } }; @@ -356,7 +432,16 @@ /* if /FDArray was found, then cid->num_dicts is > 0, and */ /* we can start increasing parser->num_dict */ if ( face->cid.num_dicts > 0 ) + { parser->num_dict++; + +#ifdef FT_DEBUG_LEVEL_TRACE + FT_TRACE4(( " FontDict %u", parser->num_dict )); + if ( parser->num_dict > face->cid.num_dicts ) + FT_TRACE4(( " (ignored)" )); + FT_TRACE4(( "\n" )); +#endif + } } } @@ -441,7 +526,7 @@ FT_Memory memory = face->root.memory; FT_Stream stream = face->cid_stream; FT_Error error; - FT_Int n; + FT_UInt n; CID_Subrs subr; FT_UInt max_offsets = 0; FT_ULong* offsets = NULL; @@ -476,20 +561,20 @@ goto Fail; } - if ( FT_RENEW_ARRAY( offsets, max_offsets, new_max ) ) + if ( FT_QRENEW_ARRAY( offsets, max_offsets, new_max ) ) goto Fail; max_offsets = new_max; } /* read the subrmap's offsets */ - if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset ) || - FT_FRAME_ENTER( ( num_subrs + 1 ) * (FT_UInt)dict->sd_bytes ) ) + if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset ) || + FT_FRAME_ENTER( ( num_subrs + 1 ) * dict->sd_bytes ) ) goto Fail; p = (FT_Byte*)stream->cursor; for ( count = 0; count <= num_subrs; count++ ) - offsets[count] = cid_get_offset( &p, (FT_Byte)dict->sd_bytes ); + offsets[count] = cid_get_offset( &p, dict->sd_bytes ); FT_FRAME_EXIT(); @@ -513,12 +598,12 @@ /* allocate, and read them */ data_len = offsets[num_subrs] - offsets[0]; - if ( FT_NEW_ARRAY( subr->code, num_subrs + 1 ) || - FT_ALLOC( subr->code[0], data_len ) ) + if ( FT_QNEW_ARRAY( subr->code, num_subrs + 1 ) || + FT_QALLOC( subr->code[0], data_len ) ) goto Fail; if ( FT_STREAM_SEEK( cid->data_offset + offsets[0] ) || - FT_STREAM_READ( subr->code[0], data_len ) ) + FT_STREAM_READ( subr->code[0], data_len ) ) goto Fail; /* set up pointers */ @@ -589,17 +674,18 @@ static FT_Error - cid_hex_to_binary( FT_Byte* data, - FT_ULong data_len, - FT_ULong offset, - CID_Face face ) + cid_hex_to_binary( FT_Byte* data, + FT_ULong data_len, + FT_ULong offset, + CID_Face face, + FT_ULong* data_written ) { FT_Stream stream = face->root.stream; FT_Error error; FT_Byte buffer[256]; FT_Byte *p, *plimit; - FT_Byte *d, *dlimit; + FT_Byte *d = data, *dlimit; FT_Byte val; FT_Bool upper_nibble, done; @@ -608,7 +694,6 @@ if ( FT_STREAM_SEEK( offset ) ) goto Exit; - d = data; dlimit = d + data_len; p = buffer; plimit = p; @@ -639,7 +724,7 @@ if ( ft_isdigit( *p ) ) val = (FT_Byte)( *p - '0' ); else if ( *p >= 'a' && *p <= 'f' ) - val = (FT_Byte)( *p - 'a' ); + val = (FT_Byte)( *p - 'a' + 10 ); else if ( *p >= 'A' && *p <= 'F' ) val = (FT_Byte)( *p - 'A' + 10 ); else if ( *p == ' ' || @@ -682,6 +767,7 @@ error = FT_Err_Ok; Exit: + *data_written = (FT_ULong)( d - data ); return error; } @@ -694,12 +780,11 @@ CID_Parser* parser; FT_Memory memory = face->root.memory; FT_Error error; - FT_Int n; + FT_UInt n; CID_FaceInfo cid = &face->cid; FT_ULong binary_length; - FT_ULong entry_len; cid_init_loader( &loader, face ); @@ -727,8 +812,8 @@ if ( parser->binary_length > face->root.stream->size - parser->data_offset ) { - FT_TRACE0(( "cid_face_open: adjusting length of binary data\n" - " (from %d to %d bytes)\n", + FT_TRACE0(( "cid_face_open: adjusting length of binary data\n" )); + FT_TRACE0(( " (from %lu to %lu bytes)\n", parser->binary_length, face->root.stream->size - parser->data_offset )); parser->binary_length = face->root.stream->size - @@ -736,15 +821,16 @@ } /* we must convert the data section from hexadecimal to binary */ - if ( FT_ALLOC( face->binary_data, parser->binary_length ) || + if ( FT_QALLOC( face->binary_data, parser->binary_length ) || FT_SET_ERROR( cid_hex_to_binary( face->binary_data, parser->binary_length, parser->data_offset, - face ) ) ) + face, + &binary_length ) ) ) goto Exit; FT_Stream_OpenMemory( face->cid_stream, - face->binary_data, parser->binary_length ); + face->binary_data, binary_length ); cid->data_offset = 0; } else @@ -755,10 +841,10 @@ /* sanity tests */ - if ( cid->fd_bytes < 0 || cid->gd_bytes < 1 ) + if ( cid->gd_bytes == 0 ) { - FT_ERROR(( "cid_parse_dict:" - " Invalid `FDBytes' or `GDBytes' value\n" )); + FT_ERROR(( "cid_face_open:" + " Invalid `GDBytes' value\n" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } @@ -766,33 +852,68 @@ /* allow at most 32bit offsets */ if ( cid->fd_bytes > 4 || cid->gd_bytes > 4 ) { - FT_ERROR(( "cid_parse_dict:" - " Values of `FDBytes' or `GDBytes' larger than 4\n" - " " + FT_ERROR(( "cid_face_open:" + " Values of `FDBytes' or `GDBytes' larger than 4\n" )); + FT_ERROR(( " " " are not supported\n" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } binary_length = face->cid_stream->size - cid->data_offset; - entry_len = (FT_ULong)( cid->fd_bytes + cid->gd_bytes ); + + if ( cid->cidmap_offset > binary_length ) + { + FT_ERROR(( "cid_face_open: Invalid `CIDMapOffset' value\n" )); + error = FT_THROW( Invalid_File_Format ); + goto Exit; + } + + /* the initial pre-check prevents the multiplication overflow */ + if ( cid->cid_count > FT_ULONG_MAX / 8 || + cid->cid_count * ( cid->fd_bytes + cid->gd_bytes ) > + binary_length - cid->cidmap_offset ) + { + FT_ERROR(( "cid_face_open: Invalid `CIDCount' value\n" )); + error = FT_THROW( Invalid_File_Format ); + goto Exit; + } + for ( n = 0; n < cid->num_dicts; n++ ) { CID_FaceDict dict = cid->font_dicts + n; - if ( dict->sd_bytes < 0 || - ( dict->num_subrs && dict->sd_bytes < 1 ) ) + /* the upper limits are ad-hoc values */ + if ( dict->private_dict.blue_shift > 1000 || + dict->private_dict.blue_shift < 0 ) { - FT_ERROR(( "cid_parse_dict: Invalid `SDBytes' value\n" )); + FT_TRACE2(( "cid_face_open:" + " setting unlikely BlueShift value %d to default (7)\n", + dict->private_dict.blue_shift )); + dict->private_dict.blue_shift = 7; + } + + if ( dict->private_dict.blue_fuzz > 1000 || + dict->private_dict.blue_fuzz < 0 ) + { + FT_TRACE2(( "cid_face_open:" + " setting unlikely BlueFuzz value %d to default (1)\n", + dict->private_dict.blue_fuzz )); + dict->private_dict.blue_fuzz = 1; + } + + if ( dict->num_subrs && dict->sd_bytes == 0 ) + { + FT_ERROR(( "cid_face_open: Invalid `SDBytes' value\n" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } if ( dict->sd_bytes > 4 ) { - FT_ERROR(( "cid_parse_dict:" + FT_ERROR(( "cid_face_open:" " Values of `SDBytes' larger than 4" " are not supported\n" )); error = FT_THROW( Invalid_File_Format ); @@ -801,39 +922,22 @@ if ( dict->subrmap_offset > binary_length ) { - FT_ERROR(( "cid_parse_dict: Invalid `SubrMapOffset' value\n" )); + FT_ERROR(( "cid_face_open: Invalid `SubrMapOffset' value\n" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } - /* `num_subrs' is scanned as a signed integer */ - if ( (FT_Int)dict->num_subrs < 0 || - ( dict->sd_bytes && - dict->num_subrs > ( binary_length - dict->subrmap_offset ) / - (FT_UInt)dict->sd_bytes ) ) + /* the initial pre-check prevents the multiplication overflow */ + if ( dict->num_subrs > FT_UINT_MAX / 4 || + dict->num_subrs * dict->sd_bytes > + binary_length - dict->subrmap_offset ) { - FT_ERROR(( "cid_parse_dict: Invalid `SubrCount' value\n" )); + FT_ERROR(( "cid_face_open: Invalid `SubrCount' value\n" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } } - if ( cid->cidmap_offset > binary_length ) - { - FT_ERROR(( "cid_parse_dict: Invalid `CIDMapOffset' value\n" )); - error = FT_THROW( Invalid_File_Format ); - goto Exit; - } - - if ( entry_len && - cid->cid_count > - ( binary_length - cid->cidmap_offset ) / entry_len ) - { - FT_ERROR(( "cid_parse_dict: Invalid `CIDCount' value\n" )); - error = FT_THROW( Invalid_File_Format ); - goto Exit; - } - /* we can now safely proceed */ error = cid_read_subrs( face ); diff --git a/src/3rdparty/freetype/src/cid/cidload.h b/src/3rdparty/freetype/src/cid/cidload.h index 3f8bd08620..d12d2962a6 100644 --- a/src/3rdparty/freetype/src/cid/cidload.h +++ b/src/3rdparty/freetype/src/cid/cidload.h @@ -1,27 +1,26 @@ -/***************************************************************************/ -/* */ -/* cidload.h */ -/* */ -/* CID-keyed Type1 font loader (specification). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidload.h + * + * CID-keyed Type1 font loader (specification). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #ifndef CIDLOAD_H_ #define CIDLOAD_H_ -#include <ft2build.h> -#include FT_INTERNAL_STREAM_H +#include <freetype/internal/ftstream.h> #include "cidparse.h" @@ -38,7 +37,7 @@ FT_BEGIN_HEADER FT_LOCAL( FT_ULong ) cid_get_offset( FT_Byte** start, - FT_Byte offsize ); + FT_UInt offsize ); FT_LOCAL( FT_Error ) cid_face_open( CID_Face face, diff --git a/src/3rdparty/freetype/src/cid/cidobjs.c b/src/3rdparty/freetype/src/cid/cidobjs.c index 77afe1c875..f698a41928 100644 --- a/src/3rdparty/freetype/src/cid/cidobjs.c +++ b/src/3rdparty/freetype/src/cid/cidobjs.c @@ -1,56 +1,56 @@ -/***************************************************************************/ -/* */ -/* cidobjs.c */ -/* */ -/* CID objects manager (body). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#include <ft2build.h> -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_STREAM_H +/**************************************************************************** + * + * cidobjs.c + * + * CID objects manager (body). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftstream.h> #include "cidgload.h" #include "cidload.h" -#include FT_SERVICE_POSTSCRIPT_CMAPS_H -#include FT_INTERNAL_POSTSCRIPT_AUX_H -#include FT_INTERNAL_POSTSCRIPT_HINTS_H -#include FT_DRIVER_H +#include <freetype/internal/services/svpscmap.h> +#include <freetype/internal/psaux.h> +#include <freetype/internal/pshints.h> +#include <freetype/ftdriver.h> #include "ciderrs.h" - /*************************************************************************/ - /* */ - /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ - /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ - /* messages during execution. */ - /* */ + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ #undef FT_COMPONENT -#define FT_COMPONENT trace_cidobjs +#define FT_COMPONENT cidobjs - /*************************************************************************/ - /* */ - /* SLOT FUNCTIONS */ - /* */ - /*************************************************************************/ + /************************************************************************** + * + * SLOT FUNCTIONS + * + */ FT_LOCAL_DEF( void ) cid_slot_done( FT_GlyphSlot slot ) { - slot->internal->glyph_hints = NULL; + if ( slot->internal ) + slot->internal->glyph_hints = NULL; } @@ -69,8 +69,7 @@ FT_Module module; - module = FT_Get_Module( slot->face->driver->root.library, - "pshinter" ); + module = FT_Get_Module( slot->library, "pshinter" ); if ( module ) { T1_Hints_Funcs funcs; @@ -85,11 +84,11 @@ } - /*************************************************************************/ - /* */ - /* SIZE FUNCTIONS */ - /* */ - /*************************************************************************/ + /************************************************************************** + * + * SIZE FUNCTIONS + * + */ static PSH_Globals_Funcs @@ -153,14 +152,18 @@ } - FT_LOCAL( FT_Error ) + FT_LOCAL_DEF( FT_Error ) cid_size_request( FT_Size size, FT_Size_Request req ) { + FT_Error error; + PSH_Globals_Funcs funcs; - FT_Request_Metrics( size->face, req ); + error = FT_Request_Metrics( size->face, req ); + if ( error ) + goto Exit; funcs = cid_size_get_globals_funcs( (CID_Size)size ); @@ -170,27 +173,29 @@ size->metrics.y_scale, 0, 0 ); - return FT_Err_Ok; + Exit: + return error; } - /*************************************************************************/ - /* */ - /* FACE FUNCTIONS */ - /* */ - /*************************************************************************/ - - /*************************************************************************/ - /* */ - /* <Function> */ - /* cid_face_done */ - /* */ - /* <Description> */ - /* Finalizes a given face object. */ - /* */ - /* <Input> */ - /* face :: A pointer to the face object to destroy. */ - /* */ + /************************************************************************** + * + * FACE FUNCTIONS + * + */ + + /************************************************************************** + * + * @Function: + * cid_face_done + * + * @Description: + * Finalizes a given face object. + * + * @Input: + * face :: + * A pointer to the face object to destroy. + */ FT_LOCAL_DEF( void ) cid_face_done( FT_Face cidface ) /* CID_Face */ { @@ -210,7 +215,7 @@ /* release subrs */ if ( face->subrs ) { - FT_Int n; + FT_UInt n; for ( n = 0; n < cid->num_dicts; n++ ) @@ -252,29 +257,35 @@ } - /*************************************************************************/ - /* */ - /* <Function> */ - /* cid_face_init */ - /* */ - /* <Description> */ - /* Initializes a given CID face object. */ - /* */ - /* <Input> */ - /* stream :: The source font stream. */ - /* */ - /* face_index :: The index of the font face in the resource. */ - /* */ - /* num_params :: Number of additional generic parameters. Ignored. */ - /* */ - /* params :: Additional generic parameters. Ignored. */ - /* */ - /* <InOut> */ - /* face :: The newly built face object. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ + /************************************************************************** + * + * @Function: + * cid_face_init + * + * @Description: + * Initializes a given CID face object. + * + * @Input: + * stream :: + * Dummy argument for compatibility with the `FT_Face_InitFunc` API. + * Ignored. The stream should be passed through `face->root.stream`. + * + * face_index :: + * The index of the font face in the resource. + * + * num_params :: + * Number of additional generic parameters. Ignored. + * + * params :: + * Additional generic parameters. Ignored. + * + * @InOut: + * face :: + * The newly built face object. + * + * @Return: + * FreeType error code. 0 means success. + */ FT_LOCAL_DEF( FT_Error ) cid_face_init( FT_Stream stream, FT_Face cidface, /* CID_Face */ @@ -364,6 +375,14 @@ if ( info->is_fixed_pitch ) cidface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH; + /* + * For the sfnt-wrapped CID fonts for MacOS, currently, + * its `cmap' tables are ignored, and the content in + * its `CID ' table is treated the same as naked CID-keyed + * font. See ft_lookup_PS_in_sfnt_stream(). + */ + cidface->face_flags |= FT_FACE_FLAG_CID_KEYED; + /* XXX: TODO: add kerning with .afm support */ /* get style name -- be careful, some broken fonts only */ @@ -449,20 +468,21 @@ } - /*************************************************************************/ - /* */ - /* <Function> */ - /* cid_driver_init */ - /* */ - /* <Description> */ - /* Initializes a given CID driver object. */ - /* */ - /* <Input> */ - /* driver :: A handle to the target driver object. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ + /************************************************************************** + * + * @Function: + * cid_driver_init + * + * @Description: + * Initializes a given CID driver object. + * + * @Input: + * driver :: + * A handle to the target driver object. + * + * @Return: + * FreeType error code. 0 means success. + */ FT_LOCAL_DEF( FT_Error ) cid_driver_init( FT_Module module ) { @@ -472,11 +492,7 @@ /* set default property values, cf. `ftt1drv.h' */ -#ifdef T1_CONFIG_OPTION_OLD_ENGINE - driver->hinting_engine = FT_HINTING_FREETYPE; -#else driver->hinting_engine = FT_HINTING_ADOBE; -#endif driver->no_stem_darkening = TRUE; @@ -505,17 +521,18 @@ } - /*************************************************************************/ - /* */ - /* <Function> */ - /* cid_driver_done */ - /* */ - /* <Description> */ - /* Finalizes a given CID driver. */ - /* */ - /* <Input> */ - /* driver :: A handle to the target CID driver. */ - /* */ + /************************************************************************** + * + * @Function: + * cid_driver_done + * + * @Description: + * Finalizes a given CID driver. + * + * @Input: + * driver :: + * A handle to the target CID driver. + */ FT_LOCAL_DEF( void ) cid_driver_done( FT_Module driver ) { diff --git a/src/3rdparty/freetype/src/cid/cidobjs.h b/src/3rdparty/freetype/src/cid/cidobjs.h index 0221f017dd..83c0c61c3c 100644 --- a/src/3rdparty/freetype/src/cid/cidobjs.h +++ b/src/3rdparty/freetype/src/cid/cidobjs.h @@ -1,19 +1,19 @@ -/***************************************************************************/ -/* */ -/* cidobjs.h */ -/* */ -/* CID objects manager (specification). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidobjs.h + * + * CID objects manager (specification). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #ifndef CIDOBJS_H_ @@ -21,9 +21,9 @@ #include <ft2build.h> -#include FT_INTERNAL_OBJECTS_H +#include <freetype/internal/ftobjs.h> #include FT_CONFIG_CONFIG_H -#include FT_INTERNAL_TYPE1_TYPES_H +#include <freetype/internal/t1types.h> FT_BEGIN_HEADER @@ -34,60 +34,60 @@ FT_BEGIN_HEADER typedef struct CID_Glyph_Hints_ CID_Glyph_Hints; - /*************************************************************************/ - /* */ - /* <Type> */ - /* CID_Driver */ - /* */ - /* <Description> */ - /* A handle to a Type 1 driver object. */ - /* */ + /************************************************************************** + * + * @Type: + * CID_Driver + * + * @Description: + * A handle to a Type 1 driver object. + */ typedef struct CID_DriverRec_* CID_Driver; - /*************************************************************************/ - /* */ - /* <Type> */ - /* CID_Size */ - /* */ - /* <Description> */ - /* A handle to a Type 1 size object. */ - /* */ + /************************************************************************** + * + * @Type: + * CID_Size + * + * @Description: + * A handle to a Type 1 size object. + */ typedef struct CID_SizeRec_* CID_Size; - /*************************************************************************/ - /* */ - /* <Type> */ - /* CID_GlyphSlot */ - /* */ - /* <Description> */ - /* A handle to a Type 1 glyph slot object. */ - /* */ + /************************************************************************** + * + * @Type: + * CID_GlyphSlot + * + * @Description: + * A handle to a Type 1 glyph slot object. + */ typedef struct CID_GlyphSlotRec_* CID_GlyphSlot; - /*************************************************************************/ - /* */ - /* <Type> */ - /* CID_CharMap */ - /* */ - /* <Description> */ - /* A handle to a Type 1 character mapping object. */ - /* */ - /* <Note> */ - /* The Type 1 format doesn't use a charmap but an encoding table. */ - /* The driver is responsible for making up charmap objects */ - /* corresponding to these tables. */ - /* */ + /************************************************************************** + * + * @Type: + * CID_CharMap + * + * @Description: + * A handle to a Type 1 character mapping object. + * + * @Note: + * The Type 1 format doesn't use a charmap but an encoding table. + * The driver is responsible for making up charmap objects + * corresponding to these tables. + */ typedef struct CID_CharMapRec_* CID_CharMap; - /*************************************************************************/ - /* */ - /* HERE BEGINS THE TYPE 1 SPECIFIC STUFF */ - /* */ - /*************************************************************************/ + /************************************************************************** + * + * HERE BEGINS THE TYPE 1 SPECIFIC STUFF + * + */ typedef struct CID_SizeRec_ diff --git a/src/3rdparty/freetype/src/cid/cidparse.c b/src/3rdparty/freetype/src/cid/cidparse.c index b1c7f3cb2c..171a886215 100644 --- a/src/3rdparty/freetype/src/cid/cidparse.c +++ b/src/3rdparty/freetype/src/cid/cidparse.c @@ -1,39 +1,38 @@ -/***************************************************************************/ -/* */ -/* cidparse.c */ -/* */ -/* CID-keyed Type1 parser (body). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#include <ft2build.h> -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_OBJECTS_H -#include FT_INTERNAL_STREAM_H +/**************************************************************************** + * + * cidparse.c + * + * CID-keyed Type1 parser (body). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftobjs.h> +#include <freetype/internal/ftstream.h> #include "cidparse.h" #include "ciderrs.h" - /*************************************************************************/ - /* */ - /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ - /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ - /* messages during execution. */ - /* */ + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ #undef FT_COMPONENT -#define FT_COMPONENT trace_cidparse +#define FT_COMPONENT cidparse /*************************************************************************/ @@ -74,7 +73,11 @@ /* first of all, check the font format in the header */ if ( FT_FRAME_ENTER( 31 ) ) + { + FT_TRACE2(( " not a CID-keyed font\n" )); + error = FT_THROW( Unknown_File_Format ); goto Exit; + } if ( ft_strncmp( (char *)stream->cursor, "%!PS-Adobe-3.0 Resource-CIDFont", 31 ) ) @@ -182,7 +185,7 @@ parser->root.base = parser->postscript; parser->root.cursor = parser->postscript; parser->root.limit = parser->root.cursor + ps_len; - parser->num_dict = -1; + parser->num_dict = FT_UINT_MAX; /* Finally, we check whether `StartData' or `/sfnts' was real -- */ /* it could be in a comment or string. We also get the arguments */ @@ -211,18 +214,24 @@ cur <= limit - STARTDATA_LEN && ft_strncmp( (char*)cur, STARTDATA, STARTDATA_LEN ) == 0 ) { - if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 ) - { - FT_Long tmp = ft_strtol( (const char *)arg2, NULL, 10 ); + T1_TokenRec type_token; + FT_Long binary_length; - if ( tmp < 0 ) + parser->root.cursor = arg1; + cid_parser_to_token( parser, &type_token ); + if ( type_token.limit - type_token.start == 5 && + ft_memcmp( (char*)type_token.start, "(Hex)", 5 ) == 0 ) + { + parser->root.cursor = arg2; + binary_length = cid_parser_to_int( parser ); + if ( binary_length < 0 ) { FT_ERROR(( "cid_parser_new: invalid length of hex data\n" )); error = FT_THROW( Invalid_File_Format ); } else - parser->binary_length = (FT_ULong)tmp; + parser->binary_length = (FT_ULong)binary_length; } goto Exit; diff --git a/src/3rdparty/freetype/src/cid/cidparse.h b/src/3rdparty/freetype/src/cid/cidparse.h index 61602f7674..2fd4e7a931 100644 --- a/src/3rdparty/freetype/src/cid/cidparse.h +++ b/src/3rdparty/freetype/src/cid/cidparse.h @@ -1,63 +1,70 @@ -/***************************************************************************/ -/* */ -/* cidparse.h */ -/* */ -/* CID-keyed Type1 parser (specification). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidparse.h + * + * CID-keyed Type1 parser (specification). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #ifndef CIDPARSE_H_ #define CIDPARSE_H_ -#include <ft2build.h> -#include FT_INTERNAL_TYPE1_TYPES_H -#include FT_INTERNAL_STREAM_H -#include FT_INTERNAL_POSTSCRIPT_AUX_H +#include <freetype/internal/t1types.h> +#include <freetype/internal/ftstream.h> +#include <freetype/internal/psaux.h> FT_BEGIN_HEADER - /*************************************************************************/ - /* */ - /* <Struct> */ - /* CID_Parser */ - /* */ - /* <Description> */ - /* A CID_Parser is an object used to parse a Type 1 fonts very */ - /* quickly. */ - /* */ - /* <Fields> */ - /* root :: The root PS_ParserRec fields. */ - /* */ - /* stream :: The current input stream. */ - /* */ - /* postscript :: A pointer to the data to be parsed. */ - /* */ - /* postscript_len :: The length of the data to be parsed. */ - /* */ - /* data_offset :: The start position of the binary data (i.e., the */ - /* end of the data to be parsed. */ - /* */ - /* binary_length :: The length of the data after the `StartData' */ - /* command if the data format is hexadecimal. */ - /* */ - /* cid :: A structure which holds the information about */ - /* the current font. */ - /* */ - /* num_dict :: The number of font dictionaries. */ - /* */ + /************************************************************************** + * + * @Struct: + * CID_Parser + * + * @Description: + * A CID_Parser is an object used to parse a Type 1 fonts very + * quickly. + * + * @Fields: + * root :: + * The root PS_ParserRec fields. + * + * stream :: + * The current input stream. + * + * postscript :: + * A pointer to the data to be parsed. + * + * postscript_len :: + * The length of the data to be parsed. + * + * data_offset :: + * The start position of the binary data (i.e., the + * end of the data to be parsed. + * + * binary_length :: + * The length of the data after the `StartData' + * command if the data format is hexadecimal. + * + * cid :: + * A structure which holds the information about + * the current font. + * + * num_dict :: + * The number of font dictionaries. + */ typedef struct CID_Parser_ { PS_ParserRec root; @@ -71,7 +78,7 @@ FT_BEGIN_HEADER FT_ULong binary_length; CID_FaceInfo cid; - FT_Int num_dict; + FT_UInt num_dict; } CID_Parser; @@ -86,11 +93,11 @@ FT_BEGIN_HEADER cid_parser_done( CID_Parser* parser ); - /*************************************************************************/ - /* */ - /* PARSING ROUTINES */ - /* */ - /*************************************************************************/ + /************************************************************************** + * + * PARSING ROUTINES + * + */ #define cid_parser_skip_spaces( p ) \ (p)->root.funcs.skip_spaces( &(p)->root ) diff --git a/src/3rdparty/freetype/src/cid/cidriver.c b/src/3rdparty/freetype/src/cid/cidriver.c index d9faf353ea..99e7b11839 100644 --- a/src/3rdparty/freetype/src/cid/cidriver.c +++ b/src/3rdparty/freetype/src/cid/cidriver.c @@ -1,58 +1,58 @@ -/***************************************************************************/ -/* */ -/* cidriver.c */ -/* */ -/* CID driver interface (body). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#include <ft2build.h> +/**************************************************************************** + * + * cidriver.c + * + * CID driver interface (body). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + #include "cidriver.h" #include "cidgload.h" -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_POSTSCRIPT_PROPS_H +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftpsprop.h> #include "ciderrs.h" -#include FT_SERVICE_POSTSCRIPT_NAME_H -#include FT_SERVICE_FONT_FORMAT_H -#include FT_SERVICE_POSTSCRIPT_INFO_H -#include FT_SERVICE_CID_H -#include FT_SERVICE_PROPERTIES_H -#include FT_DRIVER_H +#include <freetype/internal/services/svpostnm.h> +#include <freetype/internal/services/svfntfmt.h> +#include <freetype/internal/services/svpsinfo.h> +#include <freetype/internal/services/svcid.h> +#include <freetype/internal/services/svprop.h> +#include <freetype/ftdriver.h> -#include FT_INTERNAL_POSTSCRIPT_AUX_H +#include <freetype/internal/psaux.h> - /*************************************************************************/ - /* */ - /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ - /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ - /* messages during execution. */ - /* */ + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ #undef FT_COMPONENT -#define FT_COMPONENT trace_ciddriver +#define FT_COMPONENT ciddriver /* - * POSTSCRIPT NAME SERVICE + * POSTSCRIPT NAME SERVICE * */ - static const char* - cid_get_postscript_name( CID_Face face ) + FT_CALLBACK_DEF( const char* ) + cid_get_postscript_name( FT_Face face ) /* CID_Face */ { - const char* result = face->cid.cid_font_name; + CID_Face cidface = (CID_Face)face; + const char* result = cidface->cid.cid_font_name; if ( result && result[0] == '/' ) @@ -69,52 +69,55 @@ /* - * POSTSCRIPT INFO SERVICE + * POSTSCRIPT INFO SERVICE * */ - static FT_Error - cid_ps_get_font_info( FT_Face face, + FT_CALLBACK_DEF( FT_Error ) + cid_ps_get_font_info( FT_Face face, /* CID_Face */ PS_FontInfoRec* afont_info ) { - *afont_info = ((CID_Face)face)->cid.font_info; + *afont_info = ( (CID_Face)face )->cid.font_info; return FT_Err_Ok; } - static FT_Error - cid_ps_get_font_extra( FT_Face face, - PS_FontExtraRec* afont_extra ) + + FT_CALLBACK_DEF( FT_Error ) + cid_ps_get_font_extra( FT_Face face, /* CID_Face */ + PS_FontExtraRec* afont_extra ) { - *afont_extra = ((CID_Face)face)->font_extra; + *afont_extra = ( (CID_Face)face )->font_extra; return FT_Err_Ok; } + static const FT_Service_PsInfoRec cid_service_ps_info = { - (PS_GetFontInfoFunc) cid_ps_get_font_info, /* ps_get_font_info */ - (PS_GetFontExtraFunc) cid_ps_get_font_extra, /* ps_get_font_extra */ + cid_ps_get_font_info, /* PS_GetFontInfoFunc ps_get_font_info */ + cid_ps_get_font_extra, /* PS_GetFontExtraFunc ps_get_font_extra */ /* unsupported with CID fonts */ - (PS_HasGlyphNamesFunc) NULL, /* ps_has_glyph_names */ + NULL, /* PS_HasGlyphNamesFunc ps_has_glyph_names */ /* unsupported */ - (PS_GetFontPrivateFunc)NULL, /* ps_get_font_private */ + NULL, /* PS_GetFontPrivateFunc ps_get_font_private */ /* not implemented */ - (PS_GetFontValueFunc) NULL /* ps_get_font_value */ + NULL /* PS_GetFontValueFunc ps_get_font_value */ }; /* - * CID INFO SERVICE + * CID INFO SERVICE * */ - static FT_Error - cid_get_ros( CID_Face face, + FT_CALLBACK_DEF( FT_Error ) + cid_get_ros( FT_Face face, /* CID_Face */ const char* *registry, const char* *ordering, FT_Int *supplement ) { - CID_FaceInfo cid = &face->cid; + CID_Face cidface = (CID_Face)face; + CID_FaceInfo cid = &cidface->cid; if ( registry ) @@ -130,32 +133,48 @@ } - static FT_Error - cid_get_is_cid( CID_Face face, + FT_CALLBACK_DEF( FT_Error ) + cid_get_is_cid( FT_Face face, /* CID_Face */ FT_Bool *is_cid ) { FT_Error error = FT_Err_Ok; FT_UNUSED( face ); + /* + * XXX: If the ROS is Adobe-Identity-H or -V, + * the font has no reliable information about + * its glyph collection. Should we not set + * *is_cid in such cases? + */ if ( is_cid ) - *is_cid = 1; /* cid driver is only used for CID keyed fonts */ + *is_cid = 1; return error; } - static FT_Error - cid_get_cid_from_glyph_index( CID_Face face, + FT_CALLBACK_DEF( FT_Error ) + cid_get_cid_from_glyph_index( FT_Face face, /* CID_Face */ FT_UInt glyph_index, FT_UInt *cid ) { - FT_Error error = FT_Err_Ok; - FT_UNUSED( face ); - - - if ( cid ) - *cid = glyph_index; /* identity mapping */ + FT_Error error = FT_Err_Ok; + CID_Face cidface = (CID_Face)face; + + + /* + * Currently, FreeType does not support incrementally-defined, CID-keyed + * fonts that store the glyph description data in a `/GlyphDirectory` + * array or dictionary. Fonts loaded by the incremental loading feature + * are thus not handled here. + */ + error = cid_compute_fd_and_offsets( cidface, glyph_index, + NULL, NULL, NULL ); + if ( error ) + *cid = 0; + else + *cid = glyph_index; return error; } @@ -163,29 +182,29 @@ static const FT_Service_CIDRec cid_service_cid_info = { - (FT_CID_GetRegistryOrderingSupplementFunc) - cid_get_ros, /* get_ros */ - (FT_CID_GetIsInternallyCIDKeyedFunc) - cid_get_is_cid, /* get_is_cid */ - (FT_CID_GetCIDFromGlyphIndexFunc) - cid_get_cid_from_glyph_index /* get_cid_from_glyph_index */ + cid_get_ros, + /* FT_CID_GetRegistryOrderingSupplementFunc get_ros */ + cid_get_is_cid, + /* FT_CID_GetIsInternallyCIDKeyedFunc get_is_cid */ + cid_get_cid_from_glyph_index + /* FT_CID_GetCIDFromGlyphIndexFunc get_cid_from_glyph_index */ }; /* - * PROPERTY SERVICE + * PROPERTY SERVICE * */ FT_DEFINE_SERVICE_PROPERTIESREC( cid_service_properties, - (FT_Properties_SetFunc)ps_property_set, /* set_property */ - (FT_Properties_GetFunc)ps_property_get ) /* get_property */ - + ps_property_set, /* FT_Properties_SetFunc set_property */ + ps_property_get /* FT_Properties_GetFunc get_property */ + ) /* - * SERVICE LIST + * SERVICE LIST * */ @@ -210,7 +229,6 @@ } - FT_CALLBACK_TABLE_DEF const FT_Driver_ClassRec t1cid_driver_class = { diff --git a/src/3rdparty/freetype/src/cid/cidriver.h b/src/3rdparty/freetype/src/cid/cidriver.h index 59d9ded901..a6249385c8 100644 --- a/src/3rdparty/freetype/src/cid/cidriver.h +++ b/src/3rdparty/freetype/src/cid/cidriver.h @@ -1,40 +1,33 @@ -/***************************************************************************/ -/* */ -/* cidriver.h */ -/* */ -/* High-level CID driver interface (specification). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidriver.h + * + * High-level CID driver interface (specification). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #ifndef CIDRIVER_H_ #define CIDRIVER_H_ -#include <ft2build.h> -#include FT_INTERNAL_DRIVER_H +#include <freetype/internal/ftdrv.h> FT_BEGIN_HEADER -#ifdef FT_CONFIG_OPTION_PIC -#error "this module does not support PIC yet" -#endif - - FT_CALLBACK_TABLE const FT_Driver_ClassRec t1cid_driver_class; - FT_END_HEADER #endif /* CIDRIVER_H_ */ diff --git a/src/3rdparty/freetype/src/cid/cidtoken.h b/src/3rdparty/freetype/src/cid/cidtoken.h index b0e2dac6aa..925951acdb 100644 --- a/src/3rdparty/freetype/src/cid/cidtoken.h +++ b/src/3rdparty/freetype/src/cid/cidtoken.h @@ -1,19 +1,19 @@ -/***************************************************************************/ -/* */ -/* cidtoken.h */ -/* */ -/* CID token definitions (specification only). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * cidtoken.h + * + * CID token definitions (specification only). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #undef FT_STRUCTURE @@ -21,17 +21,20 @@ #undef T1CODE #define T1CODE T1_FIELD_LOCATION_CID_INFO - T1_FIELD_KEY ( "CIDFontName", cid_font_name, 0 ) - T1_FIELD_FIXED ( "CIDFontVersion", cid_version, 0 ) - T1_FIELD_NUM ( "CIDFontType", cid_font_type, 0 ) - T1_FIELD_STRING( "Registry", registry, 0 ) - T1_FIELD_STRING( "Ordering", ordering, 0 ) - T1_FIELD_NUM ( "Supplement", supplement, 0 ) - T1_FIELD_NUM ( "UIDBase", uid_base, 0 ) - T1_FIELD_NUM ( "CIDMapOffset", cidmap_offset, 0 ) - T1_FIELD_NUM ( "FDBytes", fd_bytes, 0 ) - T1_FIELD_NUM ( "GDBytes", gd_bytes, 0 ) - T1_FIELD_NUM ( "CIDCount", cid_count, 0 ) + T1_FIELD_KEY ( "CIDFontName", cid_font_name, 0 ) + T1_FIELD_FIXED ( "CIDFontVersion", cid_version, 0 ) + T1_FIELD_NUM ( "CIDFontType", cid_font_type, 0 ) + T1_FIELD_STRING ( "Registry", registry, 0 ) + T1_FIELD_STRING ( "Ordering", ordering, 0 ) + T1_FIELD_NUM ( "Supplement", supplement, 0 ) + T1_FIELD_NUM ( "UIDBase", uid_base, 0 ) + + T1_FIELD_NUM_TABLE( "XUID", xuid, 16, 0 ) + + T1_FIELD_NUM ( "CIDMapOffset", cidmap_offset, 0 ) + T1_FIELD_NUM ( "FDBytes", fd_bytes, 0 ) + T1_FIELD_NUM ( "GDBytes", gd_bytes, 0 ) + T1_FIELD_NUM ( "CIDCount", cid_count, 0 ) #undef FT_STRUCTURE diff --git a/src/3rdparty/freetype/src/cid/module.mk b/src/3rdparty/freetype/src/cid/module.mk index 9010e339a4..563cb34893 100644 --- a/src/3rdparty/freetype/src/cid/module.mk +++ b/src/3rdparty/freetype/src/cid/module.mk @@ -3,7 +3,7 @@ # -# Copyright 1996-2018 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, modified, diff --git a/src/3rdparty/freetype/src/cid/rules.mk b/src/3rdparty/freetype/src/cid/rules.mk index 94333bda06..c526ad38da 100644 --- a/src/3rdparty/freetype/src/cid/rules.mk +++ b/src/3rdparty/freetype/src/cid/rules.mk @@ -3,7 +3,7 @@ # -# Copyright 1996-2018 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, modified, diff --git a/src/3rdparty/freetype/src/cid/type1cid.c b/src/3rdparty/freetype/src/cid/type1cid.c index 61770e3f1e..905c896a31 100644 --- a/src/3rdparty/freetype/src/cid/type1cid.c +++ b/src/3rdparty/freetype/src/cid/type1cid.c @@ -1,23 +1,22 @@ -/***************************************************************************/ -/* */ -/* type1cid.c */ -/* */ -/* FreeType OpenType driver component (body only). */ -/* */ -/* Copyright 1996-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * type1cid.c + * + * FreeType OpenType driver component (body only). + * + * 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, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #define FT_MAKE_OPTION_SINGLE_OBJECT -#include <ft2build.h> #include "cidgload.c" #include "cidload.c" |