/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * Version: MPL 1.1 / GPLv3+ / LGPLv3+
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License or as specified alternatively below. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Initial Developer of the Original Code is
 *       Michael Meeks <michael.meeks@novell.com>
 * Portions created by the Initial Developer are Copyright (C) 2010 the
 * Initial Developer. All Rights Reserved.
 *
 * Major Contributor(s):
 *
 * For minor contributions see the git repository.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
 * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
 * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
 * instead of those above.
 */
#ifndef SAL_TYPE_H
#define SAL_TYPE_H

// an X11 screen index - this unpleasant construct is to allow
// us to cleanly separate the 'DisplayScreen' concept - as used
// in the public facing API, from X's idea of screen indicees.
// Both of these are plain unsigned integers called 'screen'
class SalX11Screen {
    unsigned int mnXScreen;
public:
    explicit SalX11Screen(unsigned int nXScreen) : mnXScreen( nXScreen ) {}
    unsigned int getXScreen() const { return mnXScreen; }
    bool operator==(const SalX11Screen &rOther) { return rOther.mnXScreen == mnXScreen; }
    bool operator!=(const SalX11Screen &rOther) { return rOther.mnXScreen != mnXScreen; }
};

#endif // SAL_TYPE_H
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