qt5base-lts/config.tests/x11/xinput2/xinput2.cpp

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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: http://www.qt-project.org/
**
** This file is part of the config.tests of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
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** conditions contained in a signed written agreement between you and Nokia.
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**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <X11/Xlib.h>
#include <X11/extensions/XInput2.h>
#include <X11/extensions/Xge.h>
#ifndef XInput_2_0
# error "Missing XInput_2_0 #define"
#endif
int main(int, char **)
{
// need XGenericEventCookie for XInput2 to work
Display *dpy = 0;
XEvent xevent;
if (XGetEventData(dpy, &xevent.xcookie)) {
XFreeEventData(dpy, &xevent.xcookie);
}
XIEvent *xievent;
xievent = 0;
XIDeviceEvent *xideviceevent;
xideviceevent = 0;
XIHierarchyEvent *xihierarchyevent;
xihierarchyevent = 0;
int deviceid = 0;
int len = 0;
Atom *atoms = XIListProperties(dpy, deviceid, &len);
if (atoms)
XFree(atoms);
return 0;
}