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/*
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*
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* (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
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*
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*/
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#include "LETypes.h"
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#include "LEGlyphFilter.h"
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#include "OpenTypeTables.h"
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#include "Lookups.h"
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#include "GlyphDefinitionTables.h"
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#include "GlyphSubstitutionTables.h"
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#include "GlyphSubstLookupProc.h"
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#include "ScriptAndLanguage.h"
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#include "LEGlyphStorage.h"
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#include "LESwaps.h"
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U_NAMESPACE_BEGIN
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le_int32 GlyphSubstitutionTableHeader::process(LEGlyphStorage &glyphStorage, le_bool rightToLeft, LETag scriptTag, LETag languageTag,
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const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,
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LEErrorCode &success,
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const LEGlyphFilter *filter, const LETag *featureOrder) const
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{
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if (LE_FAILURE(success)) {
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return 0;
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}
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GlyphSubstitutionLookupProcessor processor(this, scriptTag, languageTag, filter, featureOrder);
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if (processor.isBogus()) {
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success = LE_MEMORY_ALLOCATION_ERROR;
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return 0;
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}
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return processor.process(glyphStorage, NULL, rightToLeft,
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glyphDefinitionTableHeader, NULL, success);
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}
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U_NAMESPACE_END
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