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/*
*
* (C) Copyright IBM Corp. and others 1998-2013 - All Rights Reserved
*
*/
#ifndef __CONTEXTUALGLYPHSUBSTITUTION_H
#define __CONTEXTUALGLYPHSUBSTITUTION_H
/**
* \file
* \internal
*/
#include "LETypes.h"
#include "LayoutTables.h"
#include "StateTables.h"
#include "MorphTables.h"
U_NAMESPACE_BEGIN
struct ContextualGlyphSubstitutionHeader : MorphStateTableHeader
{
ByteOffset substitutionTableOffset;
};
struct ContextualGlyphHeader2 : MorphStateTableHeader2
{
le_uint32 perGlyphTableOffset; // no more substitution tables
};
enum ContextualGlyphSubstitutionFlags
{
cgsSetMark = 0x8000,
cgsDontAdvance = 0x4000,
cgsReserved = 0x3FFF
};
struct ContextualGlyphSubstitutionStateEntry : StateEntry
{
WordOffset markOffset;
WordOffset currOffset;
};
struct ContextualGlyphStateEntry2 : StateEntry2
{
le_uint16 markIndex;
le_uint16 currIndex;
};
U_NAMESPACE_END
#endif
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