/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
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 */

#ifndef INCLUDED_VCL_INC_UNX_I18N_XKB_HXX
#define INCLUDED_VCL_INC_UNX_I18N_XKB_HXX

#include <sal/types.h>
#include <vclpluginapi.h>

class VCLPLUG_GEN_PUBLIC SalI18N_KeyboardExtension
{
private:

    bool                mbUseExtension;
    int                 mnEventBase;

public:

                        SalI18N_KeyboardExtension( Display *pDisplay );

    inline bool     UseExtension() const ;      // server and client support the
                                                    // extension
    inline void         UseExtension( bool bState );// used to disable the Extension

    void                Dispatch( XEvent *pEvent ); // keep track of group changes

    inline int          GetEventBase() const ;
};

inline bool
SalI18N_KeyboardExtension::UseExtension() const
{
    return mbUseExtension;
}

inline void
SalI18N_KeyboardExtension::UseExtension( bool bState )
{
    mbUseExtension = mbUseExtension && bState;
}

inline int
SalI18N_KeyboardExtension::GetEventBase() const
{
    return mnEventBase;
}

#endif // INCLUDED_VCL_INC_UNX_I18N_XKB_HXX

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