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@ -4,7 +4,7 @@ |
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/* */ |
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/* OpenType and CFF data/program tables loader (body). */ |
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/* */ |
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/* Copyright 1996-2001 by */ |
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/* Copyright 1996-2001, 2002 by */ |
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
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/* */ |
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/* This file is part of the FreeType project, and may only be used, */ |
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@ -1358,7 +1358,7 @@ |
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static void |
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CFF_Done_FD_Select( CFF_FDSelect select, |
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FT_Stream stream ) |
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FT_Stream stream ) |
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{ |
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if ( select->data ) |
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FT_FRAME_RELEASE( select->data ); |
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@ -1371,9 +1371,9 @@ |
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static FT_Error |
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CFF_Load_FD_Select( CFF_FDSelect select, |
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FT_UInt num_glyphs, |
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FT_Stream stream, |
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FT_ULong offset ) |
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FT_UInt num_glyphs, |
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FT_Stream stream, |
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FT_ULong offset ) |
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{ |
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FT_Error error; |
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FT_Byte format; |
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@ -1415,7 +1415,7 @@ |
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FT_LOCAL_DEF( FT_Byte ) |
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CFF_Get_FD( CFF_FDSelect select, |
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FT_UInt glyph_index ) |
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FT_UInt glyph_index ) |
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{ |
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FT_Byte fd = 0; |
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@ -1485,7 +1485,7 @@ |
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static void |
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CFF_Done_Encoding( CFF_Encoding encoding, |
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FT_Stream stream ) |
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FT_Stream stream ) |
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{ |
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FT_Memory memory = stream->memory; |
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@ -1501,7 +1501,7 @@ |
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static void |
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CFF_Done_Charset( CFF_Charset charset, |
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FT_Stream stream ) |
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FT_Stream stream ) |
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{ |
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FT_Memory memory = stream->memory; |
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@ -1529,7 +1529,7 @@ |
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/* Get the format of the table. */ |
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if ( FT_STREAM_SEEK( charset->offset ) || |
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FT_READ_BYTE( charset->format ) ) |
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FT_READ_BYTE( charset->format ) ) |
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goto Exit; |
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/* If the the offset is greater than 2, we have to parse the */ |
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@ -1627,7 +1627,7 @@ |
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/* Copy the predefined charset into the allocated memory. */ |
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FT_MEM_COPY( charset->sids, cff_isoadobe_charset, |
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num_glyphs * sizeof ( FT_UShort ) ); |
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num_glyphs * sizeof ( FT_UShort ) ); |
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break; |
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@ -1646,7 +1646,7 @@ |
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/* Copy the predefined charset into the allocated memory. */ |
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FT_MEM_COPY( charset->sids, cff_expert_charset, |
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num_glyphs * sizeof ( FT_UShort ) ); |
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num_glyphs * sizeof ( FT_UShort ) ); |
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break; |
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@ -1665,7 +1665,7 @@ |
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/* Copy the predefined charset into the allocated memory. */ |
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FT_MEM_COPY( charset->sids, cff_expertsubset_charset, |
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num_glyphs * sizeof ( FT_UShort ) ); |
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num_glyphs * sizeof ( FT_UShort ) ); |
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break; |
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@ -1695,10 +1695,10 @@ |
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static FT_Error |
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CFF_Load_Encoding( CFF_Encoding encoding, |
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CFF_Charset charset, |
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FT_UInt num_glyphs, |
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FT_Stream stream, |
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FT_ULong base_offset, |
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FT_ULong offset ) |
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FT_UInt num_glyphs, |
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FT_Stream stream, |
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FT_ULong base_offset, |
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FT_ULong offset ) |
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{ |
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FT_Memory memory = stream->memory; |
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FT_Error error = 0; |
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@ -1747,8 +1747,8 @@ |
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/* we need to parse the table to determine its size */ |
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if ( FT_STREAM_SEEK( encoding->offset ) || |
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FT_READ_BYTE( encoding->format ) || |
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FT_READ_BYTE( count ) ) |
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FT_READ_BYTE( encoding->format ) || |
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FT_READ_BYTE( count ) ) |
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goto Exit; |
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switch ( encoding->format & 0x7F ) |
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@ -1867,7 +1867,7 @@ |
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case 0: |
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/* First, copy the code to SID mapping. */ |
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FT_MEM_COPY( encoding->sids, cff_standard_encoding, |
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256 * sizeof ( FT_UShort ) ); |
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256 * sizeof ( FT_UShort ) ); |
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/* Construct code to GID mapping from code */ |
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/* to SID mapping and charset. */ |
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@ -1898,7 +1898,7 @@ |
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case 1: |
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/* First, copy the code to SID mapping. */ |
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FT_MEM_COPY( encoding->sids, cff_expert_encoding, |
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256 * sizeof ( FT_UShort ) ); |
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256 * sizeof ( FT_UShort ) ); |
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/* Construct code to GID mapping from code to SID mapping */ |
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/* and charset. */ |
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@ -1958,17 +1958,17 @@ |
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static FT_Error |
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CFF_Load_SubFont( CFF_SubFont font, |
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CFF_Index idx, |
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FT_UInt font_index, |
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FT_Stream stream, |
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FT_ULong base_offset ) |
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CFF_Index idx, |
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FT_UInt font_index, |
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FT_Stream stream, |
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FT_ULong base_offset ) |
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{ |
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FT_Error error; |
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CFF_ParserRec parser; |
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FT_Byte* dict; |
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FT_ULong dict_len; |
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FT_Error error; |
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CFF_ParserRec parser; |
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FT_Byte* dict; |
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FT_ULong dict_len; |
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CFF_FontRecDict top = &font->font_dict; |
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CFF_Private priv = &font->private_dict; |
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CFF_Private priv = &font->private_dict; |
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CFF_Parser_Init( &parser, CFF_CODE_TOPDICT, &font->font_dict ); |
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@ -2010,7 +2010,7 @@ |
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CFF_Parser_Init( &parser, CFF_CODE_PRIVATE, priv ); |
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if ( FT_STREAM_SEEK( base_offset + font->font_dict.private_offset ) || |
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FT_FRAME_ENTER( font->font_dict.private_size ) ) |
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FT_FRAME_ENTER( font->font_dict.private_size ) ) |
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goto Exit; |
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error = CFF_Parser_Run( &parser, |
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@ -2025,7 +2025,7 @@ |
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if ( priv->local_subrs_offset ) |
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{ |
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if ( FT_STREAM_SEEK( base_offset + top->private_offset + |
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priv->local_subrs_offset ) ) |
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priv->local_subrs_offset ) ) |
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goto Exit; |
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error = cff_new_index( &font->local_subrs_index, stream, 1 ); |
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@ -2045,7 +2045,7 @@ |
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static void |
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CFF_Done_SubFont( FT_Memory memory, |
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CFF_Done_SubFont( FT_Memory memory, |
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CFF_SubFont subfont ) |
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{ |
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if ( subfont ) |
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@ -2059,7 +2059,7 @@ |
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FT_LOCAL_DEF( FT_Error ) |
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CFF_Load_Font( FT_Stream stream, |
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FT_Int face_index, |
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CFF_Font font ) |
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CFF_Font font ) |
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{ |
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static const FT_Frame_Field cff_header_fields[] = |
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{ |
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@ -2074,9 +2074,9 @@ |
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FT_FRAME_END |
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}; |
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FT_Error error; |
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FT_Memory memory = stream->memory; |
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FT_ULong base_offset; |
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FT_Error error; |
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FT_Memory memory = stream->memory; |
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FT_ULong base_offset; |
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CFF_FontRecDict dict; |
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@ -2138,7 +2138,7 @@ |
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if ( dict->cid_registry ) |
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{ |
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CFF_IndexRec fd_index; |
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CFF_SubFont sub; |
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CFF_SubFont sub; |
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FT_UInt idx; |
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Werner Lemberg
23 years ago