diff options
Diffstat (limited to 'src/3rdparty/freetype/src/cff/cffobjs.c')
| -rw-r--r-- | src/3rdparty/freetype/src/cff/cffobjs.c | 101 |
1 files changed, 56 insertions, 45 deletions
diff --git a/src/3rdparty/freetype/src/cff/cffobjs.c b/src/3rdparty/freetype/src/cff/cffobjs.c index f76245f30b..d555d52358 100644 --- a/src/3rdparty/freetype/src/cff/cffobjs.c +++ b/src/3rdparty/freetype/src/cff/cffobjs.c @@ -4,7 +4,7 @@ * * OpenType objects manager (body). * - * Copyright (C) 1996-2019 by + * Copyright (C) 1996-2020 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -16,32 +16,31 @@ */ -#include <ft2build.h> -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_CALC_H -#include FT_INTERNAL_STREAM_H -#include FT_ERRORS_H -#include FT_TRUETYPE_IDS_H -#include FT_TRUETYPE_TAGS_H -#include FT_INTERNAL_SFNT_H -#include FT_DRIVER_H +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftcalc.h> +#include <freetype/internal/ftstream.h> +#include <freetype/fterrors.h> +#include <freetype/ttnameid.h> +#include <freetype/tttags.h> +#include <freetype/internal/sfnt.h> +#include <freetype/ftdriver.h> #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT -#include FT_MULTIPLE_MASTERS_H -#include FT_SERVICE_MULTIPLE_MASTERS_H -#include FT_SERVICE_METRICS_VARIATIONS_H +#include <freetype/ftmm.h> +#include <freetype/internal/services/svmm.h> +#include <freetype/internal/services/svmetric.h> #endif -#include FT_INTERNAL_CFF_OBJECTS_TYPES_H +#include <freetype/internal/cffotypes.h> #include "cffobjs.h" #include "cffload.h" #include "cffcmap.h" #include "cfferrs.h" -#include FT_INTERNAL_POSTSCRIPT_AUX_H -#include FT_SERVICE_CFF_TABLE_LOAD_H +#include <freetype/internal/psaux.h> +#include <freetype/internal/services/svcfftl.h> /************************************************************************** @@ -167,46 +166,56 @@ FT_Error error = FT_Err_Ok; PSH_Globals_Funcs funcs = cff_size_get_globals_funcs( size ); + FT_Memory memory = cffsize->face->memory; + CFF_Internal internal = NULL; + CFF_Face face = (CFF_Face)cffsize->face; + CFF_Font font = (CFF_Font)face->extra.data; - if ( funcs ) - { - CFF_Face face = (CFF_Face)cffsize->face; - CFF_Font font = (CFF_Font)face->extra.data; - CFF_Internal internal = NULL; + PS_PrivateRec priv; - PS_PrivateRec priv; - FT_Memory memory = cffsize->face->memory; + FT_UInt i; - FT_UInt i; + if ( !funcs ) + goto Exit; + + if ( FT_NEW( internal ) ) + goto Exit; + cff_make_private_dict( &font->top_font, &priv ); + error = funcs->create( cffsize->face->memory, &priv, + &internal->topfont ); + if ( error ) + goto Exit; + + for ( i = font->num_subfonts; i > 0; i-- ) + { + CFF_SubFont sub = font->subfonts[i - 1]; - if ( FT_NEW( internal ) ) - goto Exit; - cff_make_private_dict( &font->top_font, &priv ); + cff_make_private_dict( sub, &priv ); error = funcs->create( cffsize->face->memory, &priv, - &internal->topfont ); + &internal->subfonts[i - 1] ); if ( error ) goto Exit; + } - for ( i = font->num_subfonts; i > 0; i-- ) - { - CFF_SubFont sub = font->subfonts[i - 1]; + cffsize->internal->module_data = internal; + size->strike_index = 0xFFFFFFFFUL; - cff_make_private_dict( sub, &priv ); - error = funcs->create( cffsize->face->memory, &priv, - &internal->subfonts[i - 1] ); - if ( error ) - goto Exit; + Exit: + if ( error ) + { + if ( internal ) + { + for ( i = font->num_subfonts; i > 0; i-- ) + FT_FREE( internal->subfonts[i - 1] ); + FT_FREE( internal->topfont ); } - cffsize->internal->module_data = internal; + FT_FREE( internal ); } - size->strike_index = 0xFFFFFFFFUL; - - Exit: return error; } @@ -349,7 +358,8 @@ FT_LOCAL_DEF( void ) cff_slot_done( FT_GlyphSlot slot ) { - slot->internal->glyph_hints = NULL; + if ( slot->internal ) + slot->internal->glyph_hints = NULL; } @@ -940,7 +950,8 @@ style_name = cff_strcpy( memory, fullp ); /* remove the style part from the family name (if present) */ - remove_style( cffface->family_name, style_name ); + if ( style_name ) + remove_style( cffface->family_name, style_name ); } break; } @@ -1018,9 +1029,9 @@ } #ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES - /* CID-keyed CFF fonts don't have glyph names -- the SFNT loader */ - /* has unset this flag because of the 3.0 `post' table. */ - if ( dict->cid_registry == 0xFFFFU ) + /* CID-keyed CFF or CFF2 fonts don't have glyph names -- the SFNT */ + /* loader has unset this flag because of the 3.0 `post' table. */ + if ( dict->cid_registry == 0xFFFFU && !cff2 ) cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES; #endif |