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-/****************************************************************************
-**
-** The environment variables Qt/Embedded takes notice of
-**
-** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
-**
-** This file is part of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.QPL
-** included in the packaging of this file. Licensees holding valid Qt
-** Commercial licenses may use this file in accordance with the Qt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-/*!
-\page emb-envvars.html
-
-\title Qt/Embedded environment variables
-
-\table
-\header \i Variable \i Notes
-
-\row
-\i QWS_SW_CURSOR
-\i If defined, always use a software mouse cursor even when using an
-accelerated driver that supports a hardware cursor
-
-\row
-\i QWS_DISPLAY
-\i Defines the display type and framebuffer, e.g.
-\c{Voodoo3 Mach64:/dev/fb1}
-Defaults to an unaccelerated Linux framebuffer driver on \c /dev/fb0.
-Valid drivers are QVfb, VGA16, LinuxFb (unaccelerated Linux framebuffer),
-Mach64 (accelerated for ATI Mach64 cards such as the Rage Pro),
-Voodoo3 (accelerated for the 3dfx Voodoo 3, should also work on Voodoo
-Banshee), Matrox (should work on all Matrox graphics cards since the
-Matrox Millennium), Transformed (for rotated displays), SVGALIB and
-VNC. Transformed displays have a special format: within the
-specification should be a multiple of 90 degrees rotation specified as
-Rot\<x\>, for instance Transformed:Rot90.
-
-\row
-\i TQTDIR
-\i If defined this tells Qt/Embedded to where to find its fonts:
-fontdir should be in \c $TQTDIR/etc/fonts/. If undefined it's assumed
-to be \c /usr/local/qt-embedded
-
-\row
-\i QWS_SIZE
-\i If defined forces Qt/Embedded into a window of \<width\> x
-\<height\> size centred within the screen, e.g. 320x200
-
-\row
-\i QWS_NOMTRR
-\i If defined, don't use Memory Type Range Registers to define the framebuffer
-as write-combined on x86. Write-combining speeds up graphics output.
-
-\row
-\i QWS_CARD_SLOT
-\i Tells the accelerated drivers which card to attempt to accelerate.
-This should be a path in \c /proc/bus/pci. It defaults to
-\c /proc/bus/pci/01/00.0 - the first device on the second PCI bus in the
-system, which is normally the AGP card.
-
-\row
-\i QWS_USB_KEYBOARD
-\i If defined, instead of opening \c /dev/tty open the USB low-level
-event device defined in QWS_USB_KEYBOARD (e.g. \c /dev/input/event0):
-this is useful if you wish to run X and Qt/Embedded side by side on
-different framebuffers.
-
-\row
-\i QWS_MOUSE_PROTO
-\i Defined as \<type\>:\<device\>, e.g. \c{Microsoft:/dev/ttyS0}. If you want to
-use a USB mouse directly (separate from X) use \c{MouseMan:/dev/input/mouse0}
-or similar. Valid mouse protocls are Auto (automatically sense protocol),
-MouseMan, IntelliMouse, Microsoft, QVfbMouse (only useful with QVfb)
-and TPanel, a sample touch panel driver.
-
-\row
-\i QWS_KEYBOARD
-\i Defines the keyboard type. Multiple keyboards can be handled at once,
-input will be read from all of them. Valid values:
-Buttons (an iPaq button device if QT_QWS_IPAQ is compiled, otherwise
-one for the Cassiopeia), QVfbKeyboard (only useful with QVfb),
-and TTY (either a USB keyboard or \c /dev/tty depending if QWS_USB_KEYBOARD
-is defined)
-
-\endtable
-
-*/