3M Touch Systems, Inc.
MT 7 Software for Linux

Version 7.14.4, December 11, 2014
Copyright 1991-2014 3M.
All rights reserved.

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REVISION HISTORY
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Version 7.14.4, December 11, 2014
* README, CHANGELOG, and LICENSE replace ReadMe.txt and License.txt
* Correctly supports systems with XRandR is installed but disabled
* Removed dependencies on later glibc libraries
* Install script now supports /etc/X11/xinit.d
* The MT7.14.4.bin and MT7.14.4.bin64 are now compatible with various
  versions of libncurses.

Version 7.14.1, August 14, 2014
* The ReadMe.txt file now refers to the generic kernel 3.
* The ReadMe.txt file now states that PX support is single touch only.
* Sounds through the system speaker now work if the user is not root.
* The udev rules file 99-TwDrver.rules no long uses deprecated keywords.

Version 7.14.0, April 9, 2012
* Added support for the Linux kernel 3.0
* Added full 64-bit support for x86_64 platforms
* Added support for uinput
* Put the MT 7 version number in the control panel's title bar
* Disabled the 'right-click' button in the control panel
* Changed the StartCP script to check for the presence of Java

Version 7.13.6, September 21, 2011
* Added support for additional PX controllers.

Version 7.13.5, August 10, 2011
* Improvements in handling of Xinerama and RandR
* Added '--accept-license' to the distribution package
* Prevented multiple driver instances from running
* Improved handling of USB controllers when starting

Version 7.13.4, June 2, 2011
* The MT 7 Software now supports X server version 1.9 and 1.10.
* Added support for the PX 32" controllers.

Version 7.13.3, November 19, 2010
* The MT 7 Software now supports X server version 1.8.
* The MT 7 Software now supports 64 bit X server versions.
* Corrected an error that prohibited saving of configuration data.
* Fixed directory error in the TWDrvStartup init script.
* Eliminated a crash in the MT 7 X input module.
* Fixed the detection of monitor configurations on some XRandR systems

Version 7.13.2, April 15, 2010
* Added support for the PX series of controllers.
* Issue 8: Addressed the font issue in calbiration
* Issues 30, 97, 217, 218, 249, 263: The Control Panel now can run from
  outside its installation directory.
* Issues 40, 205, 206: Cleaned up the TWDrvStartup script.
* Issue 126: Changed to use MT7Help.pdf as the help file.
* Issue 162: Added support for X servers versions 1.6 and 1.7.
* Issue 188: Changed to properly restore calibration data on a CX
  controller.
* Issue 189: Changed to launch calibration after linearizing a CX
  controller.
* Issue 194: Fixed the /M:P and /M:F switches in TwCalib.
* Issue 203: Corrected the handling of pen and finger frequencies for
  the SX controllers.
* Issue 215: Corrected the handling of the /T switches in TwCalib.
* Issue 226: Fixed a memory leak related to loading auxiliary databases.
* Issue 238: The Monitor program is now responsible for sending 'beeps'
  to the system speaker.
* Issue 261: The Install script no longer supplies a default xorg.conf.

Version 7.12.5, July 15, 2009
* Calibration now works on systems that have XRandR 1.2 installed but
  enable Xinerama instead.

Version 7.12.4, April 17, 2009
* Added the Control Panel application. This program allows a user to
  calibrate touch screens and customize the system.
* Corrected the calibration tool so that its dialogs are centered
  properly on multiple monitor systems.
* Improved support for XRandR, Xinerama, and TwinView. This improvement
  adds a background task, TwMonitor, that detects changes in the
  system.
* Issue 7: The calibration tool now restores the prior calibration
  settings for an EX HID controller when calibration fails or is
  canceled.

Version 7.12.2, March 10, 2009
* Added support for the new MicroTouch CX series touch screen
  controller.
* Added support for the X.org X server version 1.5.
* Changed the X input module to support right-click in some early
  versions of the X server.
* Corrected the touch driver and the configuration library so that the
  driver would recognize MT 7 configuration changes, such as through
  the TwCfgUtil program.
* Changed the calibration and linearization functions to present an
  appropriate target shape when the monitor is in portrait mode.
* Improved the handling of the ESC key in the linearization and draw
  test functions.
* Corrected the error handling for the linearization function to
  provide more appropriate messages when an error occurs.
* Changed the installation script to link the X input module to the
  appropriate directory instead of copying it.
* Changed the removal of the touch screen section in the X server
  configuration file so that it no longer leaves extra blank lines.
* Corrected an error in the Install and TWDrvStartup scripts that
  incorrectly mapped a data file to the MT 7 binary path. This error
  was noticable on systems that write-protect the binary directory
  paths.
* Changed the TWDrvStartup script to install at runlevel 2 as well as
  5 to allow proper installation on systems that use runlevel 2 to
  launch X Windows.

Version 7.12.1, September 23, 2008
* Initial release

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3M, the 3M logo, MicroTouch, and the MicroTouch logo are either
registered trademarks or trademarks of 3M in the United States and/or
other countries.

Linux is a registered trademark of Linus Torvalds.

All other trademarks are the property of their respective owners.
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