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diff --git a/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h b/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h
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+++ b/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h
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+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWINDOWSWINDOWFUNCTIONS_H
+#define QWINDOWSWINDOWFUNCTIONS_H
+
+#include <QtCore/QByteArray>
+#include <QtGui/QGuiApplication>
+
+QT_BEGIN_NAMESPACE
+
+class QWindow;
+
+class QWindowsWindowFunctions {
+public:
+    enum TouchWindowTouchType {
+        NormalTouch   = 0x00000000,
+        FineTouch     = 0x00000001,
+        WantPalmTouch = 0x00000002
+    };
+
+    Q_DECLARE_FLAGS(TouchWindowTouchTypes, TouchWindowTouchType)
+
+    typedef void (*SetTouchWindowTouchType)(QWindow *window, QWindowsWindowFunctions::TouchWindowTouchTypes touchType);
+    static const QByteArray setTouchWindowTouchTypeIdentifier() { return QByteArrayLiteral("WindowsSetTouchWindowTouchType"); }
+
+    static void setTouchWindowTouchType(QWindow *window, TouchWindowTouchTypes type)
+    {
+        SetTouchWindowTouchType func = reinterpret_cast<SetTouchWindowTouchType>(QGuiApplication::platformFunction(setTouchWindowTouchTypeIdentifier()));
+        if (func)
+            func(window, type);
+    }
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QWindowsWindowFunctions::TouchWindowTouchTypes)
+
+QT_END_NAMESPACE
+
+#endif // QWINDOWSWINDOWFUNCTIONS_H