diff options
Diffstat (limited to 'src/3rdparty/freetype/src/cff/cffdrivr.c')
| -rw-r--r-- | src/3rdparty/freetype/src/cff/cffdrivr.c | 540 |
1 files changed, 388 insertions, 152 deletions
diff --git a/src/3rdparty/freetype/src/cff/cffdrivr.c b/src/3rdparty/freetype/src/cff/cffdrivr.c index a718b7a002..df896848da 100644 --- a/src/3rdparty/freetype/src/cff/cffdrivr.c +++ b/src/3rdparty/freetype/src/cff/cffdrivr.c @@ -4,7 +4,7 @@ /* */ /* OpenType font driver implementation (body). */ /* */ -/* Copyright 1996-2015 by */ +/* Copyright 1996-2018 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -21,16 +21,25 @@ #include FT_INTERNAL_DEBUG_H #include FT_INTERNAL_STREAM_H #include FT_INTERNAL_SFNT_H +#include FT_INTERNAL_POSTSCRIPT_AUX_H +#include FT_INTERNAL_POSTSCRIPT_PROPS_H #include FT_SERVICE_CID_H #include FT_SERVICE_POSTSCRIPT_INFO_H #include FT_SERVICE_POSTSCRIPT_NAME_H #include FT_SERVICE_TT_CMAP_H +#include FT_SERVICE_CFF_TABLE_LOAD_H #include "cffdrivr.h" #include "cffgload.h" #include "cffload.h" #include "cffcmap.h" #include "cffparse.h" +#include "cffobjs.h" + +#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT +#include FT_SERVICE_MULTIPLE_MASTERS_H +#include FT_SERVICE_METRICS_VARIATIONS_H +#endif #include "cfferrs.h" #include "cffpic.h" @@ -38,7 +47,7 @@ #include FT_SERVICE_FONT_FORMAT_H #include FT_SERVICE_GLYPH_DICT_H #include FT_SERVICE_PROPERTIES_H -#include FT_CFF_DRIVER_H +#include FT_DRIVER_H /*************************************************************************/ @@ -207,6 +216,13 @@ if ( flags & FT_LOAD_VERTICAL_LAYOUT ) { +#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT + /* no fast retrieval for blended MM fonts without VVAR table */ + if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) && + !( ttface->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) ) + return FT_THROW( Unimplemented_Feature ); +#endif + /* check whether we have data from the `vmtx' table at all; */ /* otherwise we extract the info from the CFF glyphstrings */ /* (instead of synthesizing a global value using the `OS/2' */ @@ -225,13 +241,22 @@ &dummy, &ah ); - FT_TRACE5(( " idx %d: advance height %d font units\n", - start + nn, ah )); + FT_TRACE5(( " idx %d: advance height %d font unit%s\n", + start + nn, + ah, + ah == 1 ? "" : "s" )); advances[nn] = ah; } } else { +#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT + /* no fast retrieval for blended MM fonts without HVAR table */ + if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) && + !( ttface->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) ) + return FT_THROW( Unimplemented_Feature ); +#endif + /* check whether we have data from the `hmtx' table at all */ if ( !ttface->horizontal.number_Of_HMetrics ) goto Missing_Table; @@ -247,8 +272,10 @@ &dummy, &aw ); - FT_TRACE5(( " idx %d: advance width %d font units\n", - start + nn, aw )); + FT_TRACE5(( " idx %d: advance width %d font unit%s\n", + start + nn, + aw, + aw == 1 ? "" : "s" )); advances[nn] = aw; } } @@ -291,6 +318,35 @@ FT_Error error; + /* CFF2 table does not have glyph names; */ + /* we need to use `post' table method */ + if ( font->version_major == 2 ) + { + FT_Library library = FT_FACE_LIBRARY( face ); + FT_Module sfnt_module = FT_Get_Module( library, "sfnt" ); + FT_Service_GlyphDict service = + (FT_Service_GlyphDict)ft_module_get_service( + sfnt_module, + FT_SERVICE_ID_GLYPH_DICT, + 0 ); + + + if ( service && service->get_name ) + return service->get_name( FT_FACE( face ), + glyph_index, + buffer, + buffer_max ); + else + { + FT_ERROR(( "cff_get_glyph_name:" + " cannot get glyph name from a CFF2 font\n" + " " + " without the `PSNames' module\n" )); + error = FT_THROW( Missing_Module ); + goto Exit; + } + } + if ( !font->psnames ) { FT_ERROR(( "cff_get_glyph_name:" @@ -332,6 +388,31 @@ cff = (CFF_FontRec *)face->extra.data; charset = &cff->charset; + /* CFF2 table does not have glyph names; */ + /* we need to use `post' table method */ + if ( cff->version_major == 2 ) + { + FT_Library library = FT_FACE_LIBRARY( face ); + FT_Module sfnt_module = FT_Get_Module( library, "sfnt" ); + FT_Service_GlyphDict service = + (FT_Service_GlyphDict)ft_module_get_service( + sfnt_module, + FT_SERVICE_ID_GLYPH_DICT, + 0 ); + + + if ( service && service->name_index ) + return service->name_index( FT_FACE( face ), glyph_name ); + else + { + FT_ERROR(( "cff_get_name_index:" + " cannot get glyph index from a CFF2 font\n" + " " + " without the `PSNames' module\n" )); + return 0; + } + } + FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS ); if ( !psnames ) return 0; @@ -358,8 +439,9 @@ FT_DEFINE_SERVICE_GLYPHDICTREC( cff_service_glyph_dict, - (FT_GlyphDict_GetNameFunc) cff_get_glyph_name, - (FT_GlyphDict_NameIndexFunc)cff_get_name_index + + (FT_GlyphDict_GetNameFunc) cff_get_glyph_name, /* get_name */ + (FT_GlyphDict_NameIndexFunc)cff_get_name_index /* name_index */ ) @@ -383,11 +465,11 @@ FT_Error error = FT_Err_Ok; - if ( cff && cff->font_info == NULL ) + if ( cff && !cff->font_info ) { - CFF_FontRecDict dict = &cff->top_font.font_dict; + CFF_FontRecDict dict = &cff->top_font.font_dict; PS_FontInfoRec *font_info = NULL; - FT_Memory memory = face->root.memory; + FT_Memory memory = face->root.memory; if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) ) @@ -419,13 +501,94 @@ } + static FT_Error + cff_ps_get_font_extra( CFF_Face face, + PS_FontExtraRec* afont_extra ) + { + CFF_Font cff = (CFF_Font)face->extra.data; + FT_Error error = FT_Err_Ok; + + + if ( cff && cff->font_extra == NULL ) + { + CFF_FontRecDict dict = &cff->top_font.font_dict; + PS_FontExtraRec* font_extra = NULL; + FT_Memory memory = face->root.memory; + FT_String* embedded_postscript; + + + if ( FT_ALLOC( font_extra, sizeof ( *font_extra ) ) ) + goto Fail; + + font_extra->fs_type = 0U; + + embedded_postscript = cff_index_get_sid_string( + cff, + dict->embedded_postscript ); + if ( embedded_postscript ) + { + FT_String* start_fstype; + FT_String* start_def; + + + /* Identify the XYZ integer in `/FSType XYZ def' substring. */ + if ( ( start_fstype = ft_strstr( embedded_postscript, + "/FSType" ) ) != NULL && + ( start_def = ft_strstr( start_fstype + + sizeof ( "/FSType" ) - 1, + "def" ) ) != NULL ) + { + FT_String* s; + + + for ( s = start_fstype + sizeof ( "/FSType" ) - 1; + s != start_def; + s++ ) + { + if ( *s >= '0' && *s <= '9' ) + { + if ( font_extra->fs_type >= ( FT_USHORT_MAX - 9 ) / 10 ) + { + /* Overflow - ignore the FSType value. */ + font_extra->fs_type = 0U; + break; + } + + font_extra->fs_type *= 10; + font_extra->fs_type += (FT_UShort)( *s - '0' ); + } + else if ( *s != ' ' && *s != '\n' && *s != '\r' ) + { + /* Non-whitespace character between `/FSType' and next `def' */ + /* - ignore the FSType value. */ + font_extra->fs_type = 0U; + break; + } + } + } + } + + cff->font_extra = font_extra; + } + + if ( cff ) + *afont_extra = *cff->font_extra; + + Fail: + return error; + } + + FT_DEFINE_SERVICE_PSINFOREC( cff_service_ps_info, - (PS_GetFontInfoFunc) cff_ps_get_font_info, - (PS_GetFontExtraFunc) NULL, - (PS_HasGlyphNamesFunc) cff_ps_has_glyph_names, - (PS_GetFontPrivateFunc)NULL, /* unsupported with CFF fonts */ - (PS_GetFontValueFunc) NULL /* not implemented */ + + (PS_GetFontInfoFunc) cff_ps_get_font_info, /* ps_get_font_info */ + (PS_GetFontExtraFunc) cff_ps_get_font_extra, /* ps_get_font_extra */ + (PS_HasGlyphNamesFunc) cff_ps_has_glyph_names, /* ps_has_glyph_names */ + /* unsupported with CFF fonts */ + (PS_GetFontPrivateFunc)NULL, /* ps_get_font_private */ + /* not implemented */ + (PS_GetFontValueFunc) NULL /* ps_get_font_value */ ) @@ -444,14 +607,15 @@ /* following the OpenType specification 1.7, we return the name stored */ /* in the `name' table for a CFF wrapped into an SFNT container */ - if ( sfnt ) + if ( FT_IS_SFNT( FT_FACE( face ) ) && sfnt ) { FT_Library library = FT_FACE_LIBRARY( face ); FT_Module sfnt_module = FT_Get_Module( library, "sfnt" ); FT_Service_PsFontName service = (FT_Service_PsFontName)ft_module_get_service( sfnt_module, - FT_SERVICE_ID_POSTSCRIPT_FONT_NAME ); + FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, + 0 ); if ( service && service->get_ps_font_name ) @@ -464,7 +628,8 @@ FT_DEFINE_SERVICE_PSFONTNAMEREC( cff_service_ps_name, - (FT_PsName_GetFunc)cff_get_ps_name + + (FT_PsName_GetFunc)cff_get_ps_name /* get_ps_font_name */ ) @@ -489,21 +654,21 @@ FT_Library library = FT_FACE_LIBRARY( face ); - cmap_info->language = 0; - cmap_info->format = 0; - if ( cmap->clazz != &CFF_CMAP_ENCODING_CLASS_REC_GET && cmap->clazz != &CFF_CMAP_UNICODE_CLASS_REC_GET ) { FT_Module sfnt = FT_Get_Module( library, "sfnt" ); FT_Service_TTCMaps service = (FT_Service_TTCMaps)ft_module_get_service( sfnt, - FT_SERVICE_ID_TT_CMAP ); + FT_SERVICE_ID_TT_CMAP, + 0 ); if ( service && service->get_cmap_info ) error = service->get_cmap_info( charmap, cmap_info ); } + else + error = FT_THROW( Invalid_CharMap_Format ); return error; } @@ -511,7 +676,8 @@ FT_DEFINE_SERVICE_TTCMAPSREC( cff_service_get_cmap_info, - (TT_CMap_Info_GetFunc)cff_get_cmap_info + + (TT_CMap_Info_GetFunc)cff_get_cmap_info /* get_cmap_info */ ) @@ -542,7 +708,7 @@ if ( registry ) { - if ( cff->registry == NULL ) + if ( !cff->registry ) cff->registry = cff_index_get_sid_string( cff, dict->cid_registry ); *registry = cff->registry; @@ -550,7 +716,7 @@ if ( ordering ) { - if ( cff->ordering == NULL ) + if ( !cff->ordering ) cff->ordering = cff_index_get_sid_string( cff, dict->cid_ordering ); *ordering = cff->ordering; @@ -641,9 +807,13 @@ FT_DEFINE_SERVICE_CIDREC( cff_service_cid_info, - (FT_CID_GetRegistryOrderingSupplementFunc)cff_get_ros, - (FT_CID_GetIsInternallyCIDKeyedFunc) cff_get_is_cid, - (FT_CID_GetCIDFromGlyphIndexFunc) cff_get_cid_from_glyph_index + + (FT_CID_GetRegistryOrderingSupplementFunc) + cff_get_ros, /* get_ros */ + (FT_CID_GetIsInternallyCIDKeyedFunc) + cff_get_is_cid, /* get_is_cid */ + (FT_CID_GetCIDFromGlyphIndexFunc) + cff_get_cid_from_glyph_index /* get_cid_from_glyph_index */ ) @@ -651,133 +821,166 @@ * PROPERTY SERVICE * */ + + FT_DEFINE_SERVICE_PROPERTIESREC( + cff_service_properties, + + (FT_Properties_SetFunc)ps_property_set, /* set_property */ + (FT_Properties_GetFunc)ps_property_get ) /* get_property */ + + +#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT + + /* + * MULTIPLE MASTER SERVICE + * + */ + static FT_Error - cff_property_set( FT_Module module, /* CFF_Driver */ - const char* property_name, - const void* value ) + cff_set_mm_blend( CFF_Face face, + FT_UInt num_coords, + FT_Fixed* coords ) { - FT_Error error = FT_Err_Ok; - CFF_Driver driver = (CFF_Driver)module; + FT_Service_MultiMasters mm = (FT_Service_MultiMasters)face->mm; - if ( !ft_strcmp( property_name, "darkening-parameters" ) ) - { - FT_Int* darken_params = (FT_Int*)value; - - FT_Int x1 = darken_params[0]; - FT_Int y1 = darken_params[1]; - FT_Int x2 = darken_params[2]; - FT_Int y2 = darken_params[3]; - FT_Int x3 = darken_params[4]; - FT_Int y3 = darken_params[5]; - FT_Int x4 = darken_params[6]; - FT_Int y4 = darken_params[7]; - - - if ( x1 < 0 || x2 < 0 || x3 < 0 || x4 < 0 || - y1 < 0 || y2 < 0 || y3 < 0 || y4 < 0 || - x1 > x2 || x2 > x3 || x3 > x4 || - y1 > 500 || y2 > 500 || y3 > 500 || y4 > 500 ) - return FT_THROW( Invalid_Argument ); - - driver->darken_params[0] = x1; - driver->darken_params[1] = y1; - driver->darken_params[2] = x2; - driver->darken_params[3] = y2; - driver->darken_params[4] = x3; - driver->darken_params[5] = y3; - driver->darken_params[6] = x4; - driver->darken_params[7] = y4; + return mm->set_mm_blend( FT_FACE( face ), num_coords, coords ); + } - return error; - } - else if ( !ft_strcmp( property_name, "hinting-engine" ) ) - { - FT_UInt* hinting_engine = (FT_UInt*)value; + static FT_Error + cff_get_mm_blend( CFF_Face face, + FT_UInt num_coords, + FT_Fixed* coords ) + { + FT_Service_MultiMasters mm = (FT_Service_MultiMasters)face->mm; -#ifndef CFF_CONFIG_OPTION_OLD_ENGINE - if ( *hinting_engine != FT_CFF_HINTING_ADOBE ) - error = FT_ERR( Unimplemented_Feature ); - else -#endif - driver->hinting_engine = *hinting_engine; - return error; - } - else if ( !ft_strcmp( property_name, "no-stem-darkening" ) ) - { - FT_Bool* no_stem_darkening = (FT_Bool*)value; + return mm->get_mm_blend( FT_FACE( face ), num_coords, coords ); + } - driver->no_stem_darkening = *no_stem_darkening; + static FT_Error + cff_get_mm_var( CFF_Face face, + FT_MM_Var* *master ) + { + FT_Service_MultiMasters mm = (FT_Service_MultiMasters)face->mm; - return error; - } - FT_TRACE0(( "cff_property_set: missing property `%s'\n", - property_name )); - return FT_THROW( Missing_Property ); + return mm->get_mm_var( FT_FACE( face ), master ); } static FT_Error - cff_property_get( FT_Module module, /* CFF_Driver */ - const char* property_name, - const void* value ) + cff_set_var_design( CFF_Face face, + FT_UInt num_coords, + FT_Fixed* coords ) { - FT_Error error = FT_Err_Ok; - CFF_Driver driver = (CFF_Driver)module; + FT_Service_MultiMasters mm = (FT_Service_MultiMasters)face->mm; - if ( !ft_strcmp( property_name, "darkening-parameters" ) ) - { - FT_Int* darken_params = driver->darken_params; - FT_Int* val = (FT_Int*)value; + return mm->set_var_design( FT_FACE( face ), num_coords, coords ); + } - val[0] = darken_params[0]; - val[1] = darken_params[1]; - val[2] = darken_params[2]; - val[3] = darken_params[3]; - val[4] = darken_params[4]; - val[5] = darken_params[5]; - val[6] = darken_params[6]; - val[7] = darken_params[7]; + static FT_Error + cff_get_var_design( CFF_Face face, + FT_UInt num_coords, + FT_Fixed* coords ) + { + FT_Service_MultiMasters mm = (FT_Service_MultiMasters)face->mm; - return error; - } - else if ( !ft_strcmp( property_name, "hinting-engine" ) ) - { - FT_UInt hinting_engine = driver->hinting_engine; - FT_UInt* val = (FT_UInt*)value; + return mm->get_var_design( FT_FACE( face ), num_coords, coords ); + } - *val = hinting_engine; - return error; - } - else if ( !ft_strcmp( property_name, "no-stem-darkening" ) ) - { - FT_Bool no_stem_darkening = driver->no_stem_darkening; - FT_Bool* val = (FT_Bool*)value; + static FT_Error + cff_set_instance( CFF_Face face, + FT_UInt instance_index ) + { + FT_Service_MultiMasters mm = (FT_Service_MultiMasters)face->mm; - *val = no_stem_darkening; + return mm->set_instance( FT_FACE( face ), instance_index ); + } - return error; - } - FT_TRACE0(( "cff_property_get: missing property `%s'\n", - property_name )); - return FT_THROW( Missing_Property ); + FT_DEFINE_SERVICE_MULTIMASTERSREC( + cff_service_multi_masters, + + (FT_Get_MM_Func) NULL, /* get_mm */ + (FT_Set_MM_Design_Func) NULL, /* set_mm_design */ + (FT_Set_MM_Blend_Func) cff_set_mm_blend, /* set_mm_blend */ + (FT_Get_MM_Blend_Func) cff_get_mm_blend, /* get_mm_blend */ + (FT_Get_MM_Var_Func) cff_get_mm_var, /* get_mm_var */ + (FT_Set_Var_Design_Func)cff_set_var_design, /* set_var_design */ + (FT_Get_Var_Design_Func)cff_get_var_design, /* get_var_design */ + (FT_Set_Instance_Func) cff_set_instance, /* set_instance */ + + (FT_Get_Var_Blend_Func) cff_get_var_blend, /* get_var_blend */ + (FT_Done_Blend_Func) cff_done_blend /* done_blend */ + ) + + + /* + * METRICS VARIATIONS SERVICE + * + */ + + static FT_Error + cff_hadvance_adjust( CFF_Face face, + FT_UInt gindex, + FT_Int *avalue ) + { + FT_Service_MetricsVariations var = (FT_Service_MetricsVariations)face->var; + + + return var->hadvance_adjust( FT_FACE( face ), gindex, avalue ); } - FT_DEFINE_SERVICE_PROPERTIESREC( - cff_service_properties, - (FT_Properties_SetFunc)cff_property_set, - (FT_Properties_GetFunc)cff_property_get ) + static void + cff_metrics_adjust( CFF_Face face ) + { + FT_Service_MetricsVariations var = (FT_Service_MetricsVariations)face->var; + + + var->metrics_adjust( FT_FACE( face ) ); + } + + + FT_DEFINE_SERVICE_METRICSVARIATIONSREC( + cff_service_metrics_variations, + + (FT_HAdvance_Adjust_Func)cff_hadvance_adjust, /* hadvance_adjust */ + (FT_LSB_Adjust_Func) NULL, /* lsb_adjust */ + (FT_RSB_Adjust_Func) NULL, /* rsb_adjust */ + + (FT_VAdvance_Adjust_Func)NULL, /* vadvance_adjust */ + (FT_TSB_Adjust_Func) NULL, /* tsb_adjust */ + (FT_BSB_Adjust_Func) NULL, /* bsb_adjust */ + (FT_VOrg_Adjust_Func) NULL, /* vorg_adjust */ + + (FT_Metrics_Adjust_Func) cff_metrics_adjust /* metrics_adjust */ + ) +#endif + + + /* + * CFFLOAD SERVICE + * + */ + + FT_DEFINE_SERVICE_CFFLOADREC( + cff_service_cff_load, + + (FT_Get_Standard_Encoding_Func)cff_get_standard_encoding, + (FT_Load_Private_Dict_Func) cff_load_private_dict, + (FT_FD_Select_Get_Func) cff_fd_select_get, + (FT_Blend_Check_Vector_Func) cff_blend_check_vector, + (FT_Blend_Build_Vector_Func) cff_blend_build_vector + ) /*************************************************************************/ @@ -792,26 +995,60 @@ /*************************************************************************/ /*************************************************************************/ -#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES - FT_DEFINE_SERVICEDESCREC7( +#if !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES && \ + defined TT_CONFIG_OPTION_GX_VAR_SUPPORT + FT_DEFINE_SERVICEDESCREC10( cff_services, + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF, + FT_SERVICE_ID_MULTI_MASTERS, &CFF_SERVICE_MULTI_MASTERS_GET, + FT_SERVICE_ID_METRICS_VARIATIONS, &CFF_SERVICE_METRICS_VAR_GET, FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET, FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET, FT_SERVICE_ID_GLYPH_DICT, &CFF_SERVICE_GLYPH_DICT_GET, FT_SERVICE_ID_TT_CMAP, &CFF_SERVICE_GET_CMAP_INFO_GET, FT_SERVICE_ID_CID, &CFF_SERVICE_CID_INFO_GET, - FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET + FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET, + FT_SERVICE_ID_CFF_LOAD, &CFF_SERVICE_CFF_LOAD_GET + ) +#elif !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES + FT_DEFINE_SERVICEDESCREC8( + cff_services, + + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF, + FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET, + FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET, + FT_SERVICE_ID_GLYPH_DICT, &CFF_SERVICE_GLYPH_DICT_GET, + FT_SERVICE_ID_TT_CMAP, &CFF_SERVICE_GET_CMAP_INFO_GET, + FT_SERVICE_ID_CID, &CFF_SERVICE_CID_INFO_GET, + FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET, + FT_SERVICE_ID_CFF_LOAD, &CFF_SERVICE_CFF_LOAD_GET + ) +#elif defined TT_CONFIG_OPTION_GX_VAR_SUPPORT + FT_DEFINE_SERVICEDESCREC9( + cff_services, + + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF, + FT_SERVICE_ID_MULTI_MASTERS, &CFF_SERVICE_MULTI_MASTERS_GET, + FT_SERVICE_ID_METRICS_VARIATIONS, &CFF_SERVICE_METRICS_VAR_GET, + FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET, + FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET, + FT_SERVICE_ID_TT_CMAP, &CFF_SERVICE_GET_CMAP_INFO_GET, + FT_SERVICE_ID_CID, &CFF_SERVICE_CID_INFO_GET, + FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET, + FT_SERVICE_ID_CFF_LOAD, &CFF_SERVICE_CFF_LOAD_GET ) #else - FT_DEFINE_SERVICEDESCREC6( + FT_DEFINE_SERVICEDESCREC7( cff_services, + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF, FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET, FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET, FT_SERVICE_ID_TT_CMAP, &CFF_SERVICE_GET_CMAP_INFO_GET, FT_SERVICE_ID_CID, &CFF_SERVICE_CID_INFO_GET, - FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET + FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET, + FT_SERVICE_ID_CFF_LOAD, &CFF_SERVICE_CFF_LOAD_GET ) #endif @@ -835,7 +1072,7 @@ #endif result = ft_service_list_lookup( CFF_SERVICES_GET, module_interface ); - if ( result != NULL ) + if ( result ) return result; /* `driver' is not yet evaluated in non-PIC mode */ @@ -865,42 +1102,41 @@ FT_DEFINE_DRIVER( cff_driver_class, - FT_MODULE_FONT_DRIVER | - FT_MODULE_DRIVER_SCALABLE | - FT_MODULE_DRIVER_HAS_HINTER, + FT_MODULE_FONT_DRIVER | + FT_MODULE_DRIVER_SCALABLE | + FT_MODULE_DRIVER_HAS_HINTER | + FT_MODULE_DRIVER_HINTS_LIGHTLY, - sizeof ( CFF_DriverRec ), + sizeof ( PS_DriverRec ), "cff", 0x10000L, 0x20000L, - 0, /* module-specific interface */ + NULL, /* module-specific interface */ - cff_driver_init, - cff_driver_done, - cff_get_interface, + cff_driver_init, /* FT_Module_Constructor module_init */ + cff_driver_done, /* FT_Module_Destructor module_done */ + cff_get_interface, /* FT_Module_Requester get_interface */ - /* now the specific driver fields */ sizeof ( TT_FaceRec ), sizeof ( CFF_SizeRec ), sizeof ( CFF_GlyphSlotRec ), - cff_face_init, - cff_face_done, - cff_size_init, - cff_size_done, - cff_slot_init, - cff_slot_done, - - cff_glyph_load, + cff_face_init, /* FT_Face_InitFunc init_face */ + cff_face_done, /* FT_Face_DoneFunc done_face */ + cff_size_init, /* FT_Size_InitFunc init_size */ + cff_size_done, /* FT_Size_DoneFunc done_size */ + cff_slot_init, /* FT_Slot_InitFunc init_slot */ + cff_slot_done, /* FT_Slot_DoneFunc done_slot */ - cff_get_kerning, - 0, /* FT_Face_AttachFunc */ - cff_get_advances, + cff_glyph_load, /* FT_Slot_LoadFunc load_glyph */ - cff_size_request, + cff_get_kerning, /* FT_Face_GetKerningFunc get_kerning */ + NULL, /* FT_Face_AttachFunc attach_file */ + cff_get_advances, /* FT_Face_GetAdvancesFunc get_advances */ - CFF_SIZE_SELECT + cff_size_request, /* FT_Size_RequestFunc request_size */ + CFF_SIZE_SELECT /* FT_Size_SelectFunc select_size */ ) |