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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-impl.h"
#include "harfbuzz-open.h"
#include "harfbuzz-gsub-private.h"
#include "harfbuzz-gpos-private.h"
HB_BEGIN_HEADER
struct HB_SubTable_
{
union
{
HB_GSUB_SubTable gsub;
HB_GPOS_SubTable gpos;
} st;
};
HB_INTERNAL HB_Error
_HB_OPEN_Load_ScriptList( HB_ScriptList* sl,
HB_Stream input );
HB_INTERNAL HB_Error
_HB_OPEN_Load_FeatureList( HB_FeatureList* fl,
HB_Stream input );
HB_INTERNAL HB_Error
_HB_OPEN_Load_LookupList( HB_LookupList* ll,
HB_Stream input,
HB_Type type );
HB_INTERNAL HB_Error
_HB_OPEN_Load_Coverage( HB_Coverage* c,
HB_Stream input );
HB_INTERNAL HB_Error
_HB_OPEN_Load_ClassDefinition( HB_ClassDefinition* cd,
HB_UShort limit,
HB_Stream input );
HB_INTERNAL HB_Error
_HB_OPEN_Load_EmptyOrClassDefinition( HB_ClassDefinition* cd,
HB_UShort limit,
HB_UInt class_offset,
HB_UInt base_offset,
HB_Stream input );
HB_INTERNAL HB_Error
_HB_OPEN_Load_Device( HB_Device* d,
HB_Stream input );
HB_INTERNAL void _HB_OPEN_Free_ScriptList( HB_ScriptList* sl );
HB_INTERNAL void _HB_OPEN_Free_FeatureList( HB_FeatureList* fl );
HB_INTERNAL void _HB_OPEN_Free_LookupList( HB_LookupList* ll,
HB_Type type );
HB_INTERNAL void _HB_OPEN_Free_Coverage( HB_Coverage* c );
HB_INTERNAL void _HB_OPEN_Free_ClassDefinition( HB_ClassDefinition* cd );
HB_INTERNAL void _HB_OPEN_Free_Device( HB_Device* d );
HB_INTERNAL HB_Error
_HB_OPEN_Coverage_Index( HB_Coverage* c,
HB_UShort glyphID,
HB_UShort* index );
HB_INTERNAL HB_Error
_HB_OPEN_Get_Class( HB_ClassDefinition* cd,
HB_UShort glyphID,
HB_UShort* klass,
HB_UShort* index );
HB_INTERNAL HB_Error
_HB_OPEN_Get_Device( HB_Device* d,
HB_UShort size,
HB_Short* value );
HB_END_HEADER
#endif /* HARFBUZZ_OPEN_PRIVATE_H */
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