2010-08-02  Christoph Baumann  <cgb@debian.org>
  
  * applied patch sent by Rickard Strandqvist <Rickard.Strandqvist@kentima.se> 
    leading to the following changes:

	* 4-point calibration for higher precision in the case of twisted
    touch glass

  * support systems without keyboard -> introduce a 3s timer

  * use double precision floating point for calculations

  * use getopt() to better deal with various options

  * made so you can choose where to save the file.

  * plausibility check of the min. and max. values

2006-11-06  Daniel Drake  <ddrake@brontes3d.com>

	* modernised build system

	* README: updates, new maintainer and website

	* touchcal.c: Fix elo packet parsing - only process TOUCH packets
	              Fix inversion issues for strangely behaving screens
				  Show all 3 coordinates on-screen

2006-10-30  Daniel Drake  <ddrake@brontes3d.com>

	* touchcal.c: Added functions to initialise elo serial controllers

	* README: updated now that elo can be initialised

2004-10-08  Andreas Stricker  <rapidmax@gmx.net>

	* touchcal.c: fixed bug with curses (getmax[xy])

	* configure.in: added default path for curses library linking

	* changelog: added all former contributors

	* README: updated installation instruction. Added new official homepage


2004-10-02  Andreas Stricker  <rapidmax@gmx.net>

	* touchcal.c: added autoconf capabilities. Can be linked against
	curses and ncurses, too
	(mutouch, elotouch): move extrapolish calculation and output to
	show_extrapolish_result()

	* configure.in: created with autoscan and added additional tests

	* config.h.in: created with autoheader

	* Makefile.in: created from originally Makefile

2004-09-29  Andreas Stricker  <rapidmax@gmx.net>

	* touchcal.c: Removed warnings from gcc 3.3.3.
	Can be used with variable screen size (instead of static 80x25)
	Can be linked against curses (need to test ncurses)

2004-06-15  Anton de Wet  <adw@obsidian.co.za>

	* touchcal.c: changed output format for XFree86-4,
	will work with ncurses 5.4

2002-01-01  Frank Hintsch  <f.hintsch@ind-datenfunk.com>

	* touchcal.c: some cosmetics

1999-01-01  Christoph Baumann  <cgb@debian.org>

	* developped touchcal

