diff -r dee5afe5301f -r 3f74d0d4af4c doc/src/snippets/code/doc_src_emb-envvars.qdoc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/src/snippets/code/doc_src_emb-envvars.qdoc	Thu Apr 08 14:19:33 2010 +0300
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+export QWS_DISPLAY=<driver>[:<driver specific options>]...
+        [:<display num>]
+//! [0]
+
+
+//! [1]
+export QWS_SIZE=<width>x<height>
+//! [1]
+
+
+//! [2]
+export QWS_MOUSE_PROTO=<driver>[:<driver specific options>]
+//! [2]
+
+
+//! [3]
+export QWS_MOUSE_PROTO="<driver>[:<driver specific options>]
+        <driver>[:<driver specific options>]
+        <driver>[:<driver specific options>]"
+//! [3]
+
+
+//! [4]
+export QWS_MOUSE_PROTO="Vr41xx:press=500:/dev/misc/ts"
+//! [4]
+
+
+//! [5]
+export QWS_KEYBOARD=<driver>[:<driver specific options>]
+//! [5]
+
+
+//! [6]
+export QWS_KEYBOARD="<driver>[:<driver specific options>]
+        <driver>[:<driver specific options>]
+        <driver>[:<driver specific options>]"
+//! [6]