3 files changed, 91 insertions, 0 deletions
diff --git a/src/platformheaders/platformheaders.pro b/src/platformheaders/platformheaders.pro
new file mode 100644
index 000000000..1d64b354e
--- /dev/null
+++ b/src/platformheaders/platformheaders.pro
@@ -0,0 +1,10 @@
+TEMPLATE = subdirs
+VERSION = $$MODULE_VERSION
+MODULE_INCNAME = QtPlatformHeaders
+
+include(waylandfunctions/waylandfunctions.pri)
+
+load(qt_module_headers)
+#load(qt_docs)
+load(qt_installs)
+
diff --git a/src/platformheaders/waylandfunctions/qwaylandwindowfunctions.h b/src/platformheaders/waylandfunctions/qwaylandwindowfunctions.h
new file mode 100644
index 000000000..a9c40f91d
--- /dev/null
+++ b/src/platformheaders/waylandfunctions/qwaylandwindowfunctions.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 LG Electronics Ltd, author: mikko.levonmaa@lge.com
+** Contact: http://www.qt.io/licensing/
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/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.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDWINDOWFUNCTIONS_H
+#define QWAYLANDWINDOWFUNCTIONS_H
+
+#include <QtCore/QByteArray>
+#include <QtGui/QGuiApplication>
+
+QT_BEGIN_NAMESPACE
+
+class QWindow;
+
+class QWaylandWindowFunctions {
+public:
+
+    typedef void (*SetWindowSync)(QWindow *window);
+    typedef void (*SetWindowDeSync)(QWindow *window);
+    typedef bool (*IsWindowSync)(QWindow *window);
+    static const QByteArray setSyncIdentifier() { return QByteArrayLiteral("WaylandSubSurfaceSetSync"); }
+    static const QByteArray setDeSyncIdentifier() { return QByteArrayLiteral("WaylandSubSurfaceSetDeSync"); }
+    static const QByteArray isSyncIdentifier() { return QByteArrayLiteral("WaylandSubSurfaceIsSync"); }
+
+    static void setSync(QWindow *window)
+    {
+        static SetWindowSync func = reinterpret_cast<SetWindowSync>(QGuiApplication::platformFunction(setSyncIdentifier()));
+        Q_ASSERT(func);
+        func(window);
+    }
+
+    static void setDeSync(QWindow *window)
+    {
+        static SetWindowDeSync func = reinterpret_cast<SetWindowDeSync>(QGuiApplication::platformFunction(setDeSyncIdentifier()));
+        Q_ASSERT(func);
+        func(window);
+    }
+
+    static bool isSync(QWindow *window)
+    {
+        static IsWindowSync func = reinterpret_cast<IsWindowSync>(QGuiApplication::platformFunction(isSyncIdentifier()));
+        Q_ASSERT(func);
+        return func(window);
+    }
+
+};
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDWINDOWFUNCTIONS_H
+
diff --git a/src/platformheaders/waylandfunctions/waylandfunctions.pri b/src/platformheaders/waylandfunctions/waylandfunctions.pri
new file mode 100644
index 000000000..202df907e
--- /dev/null
+++ b/src/platformheaders/waylandfunctions/waylandfunctions.pri
@@ -0,0 +1 @@
+HEADERS += $$PWD/qwaylandwindowfunctions.h