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diff --git a/examples/wayland/qwindow-compositor/window.h b/examples/wayland/qwindow-compositor/window.h
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Wayland module
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef COMPOSITORWINDOW_H
+#define COMPOSITORWINDOW_H
+
+#include <QOpenGLWindow>
+#include <QPointer>
+#include <QtGui/private/qopengltextureblitter_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Compositor;
+class View;
+class QOpenGLTexture;
+
+class Window : public QOpenGLWindow
+{
+public:
+    Window();
+
+    void setCompositor(Compositor *comp);
+
+protected:
+    void initializeGL() Q_DECL_OVERRIDE;
+    void paintGL() Q_DECL_OVERRIDE;
+
+    void mousePressEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
+    void mouseReleaseEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
+    void mouseMoveEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
+
+    void keyPressEvent(QKeyEvent *e) Q_DECL_OVERRIDE;
+    void keyReleaseEvent(QKeyEvent *e) Q_DECL_OVERRIDE;
+
+private slots:
+    void startMove();
+    void startResize(int edge, bool anchored);
+    void startDrag(View *dragIcon);
+
+private:
+    enum GrabState { NoGrab, MoveGrab, ResizeGrab, DragGrab };
+
+    View *viewAt(const QPointF &point);
+    bool mouseGrab() const { return m_grabState != NoGrab ;}
+    void drawBackground();
+    void sendMouseEvent(QMouseEvent *e, View *target);
+    static QPointF getAnchoredPosition(const QPointF &anchorPosition, int resizeEdge, const QSize &windowSize);
+    static QPointF getAnchorPosition(const QPointF &position, int resizeEdge, const QSize &windowSize);
+
+    QOpenGLTextureBlitter m_textureBlitter;
+    QSize m_backgroundImageSize;
+    QOpenGLTexture *m_backgroundTexture;
+    Compositor *m_compositor;
+    QPointer<View> m_mouseView;
+    GrabState m_grabState;
+    QSize m_initialSize;
+    int m_resizeEdge;
+    bool m_resizeAnchored;
+    QPointF m_resizeAnchorPosition;
+    QPointF m_mouseOffset;
+    QPointF m_initialMousePos;
+    View *m_dragIconView;
+};
+
+QT_END_NAMESPACE
+
+#endif // COMPOSITORWINDOW_H