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/*******************************************************************
*
* Copyright 1996-2000 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* Copyright 2006 Behdad Esfahbod
*
* This is part of HarfBuzz, an OpenType Layout engine library.
*
* See the file name COPYING for licensing information.
*
******************************************************************/
#ifndef HARFBUZZ_OPEN_PRIVATE_H
#define HARFBUZZ_OPEN_PRIVATE_H
#include "harfbuzz-open.h"
#include "harfbuzz-gsub-private.h"
#include "harfbuzz-gpos-private.h"
FT_BEGIN_HEADER
struct HB_SubTable_
{
union
{
HB_GSUB_SubTable gsub;
HB_GPOS_SubTable gpos;
} st;
};
FT_Error _HB_OPEN_Load_ScriptList( HB_ScriptList* sl,
FT_Stream stream );
FT_Error _HB_OPEN_Load_FeatureList( HB_FeatureList* fl,
FT_Stream input );
FT_Error _HB_OPEN_Load_LookupList( HB_LookupList* ll,
FT_Stream input,
HB_Type type );
FT_Error _HB_OPEN_Load_Coverage( HB_Coverage* c,
FT_Stream input );
FT_Error _HB_OPEN_Load_ClassDefinition( HB_ClassDefinition* cd,
FT_UShort limit,
FT_Stream input );
FT_Error _HB_OPEN_Load_EmptyClassDefinition( HB_ClassDefinition* cd,
FT_Stream input );
FT_Error _HB_OPEN_Load_Device( HB_Device* d,
FT_Stream input );
void _HB_OPEN_Free_ScriptList( HB_ScriptList* sl,
FT_Memory memory );
void _HB_OPEN_Free_FeatureList( HB_FeatureList* fl,
FT_Memory memory );
void _HB_OPEN_Free_LookupList( HB_LookupList* ll,
HB_Type type,
FT_Memory memory );
void _HB_OPEN_Free_Coverage( HB_Coverage* c,
FT_Memory memory );
void _HB_OPEN_Free_ClassDefinition( HB_ClassDefinition* cd,
FT_Memory memory );
void _HB_OPEN_Free_Device( HB_Device* d,
FT_Memory memory );
FT_Error _HB_OPEN_Coverage_Index( HB_Coverage* c,
FT_UShort glyphID,
FT_UShort* index );
FT_Error _HB_OPEN_Get_Class( HB_ClassDefinition* cd,
FT_UShort glyphID,
FT_UShort* class,
FT_UShort* index );
FT_Error _HB_OPEN_Get_Device( HB_Device* d,
FT_UShort size,
FT_Short* value );
FT_END_HEADER
#endif /* HARFBUZZ_OPEN_PRIVATE_H */
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