2008-02-20  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* WordGenerator.tcl:
	The Iwidgets library is now optional. Its presence is detected automatically.
	If it is not present, custom character charts are disabled.

2007-06-06  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* WordGenerator.tcl: 
	The encoding used when reading the configuration file is now set by
	default to UTF-8, eliminating problems when this file is in UTF-8
	and the system enocidng is not (as on MS Windows).
	If the output encoding is set in the configuration file using
	the "Encoding" parameter, this encoding is used to read the
	rest of the configuration file. This permits configuration files to
	use encodings other than UTF-8 and distinct from the system encoding.
	
	(ConfirmationDialog): 
	The dialogue popped up on exit if the words generated have no yet been saved
	now grabs the focus so that it is not possible for the user erroneously to
	attempt to exit again (if, for example, he or she cannot see the popup).

	(SetTitle): 
	The system encoding and output encoding are now shown in the titlebar.

2007-05-07  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* WordGenerator.tcl: 
	Added the option of saving words in an encoding other than utf-8.

2007-03-31  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* WordGenerator.tcl:
	Now use bignums to compute numbers of words. 
	
	Added configuration for colors of five major components.

	Configuration options are now case-insensitive and
	accept null,space,hyphen, or underscore as separators.

	Configuration files are now sought in the current directory,
	then the home directory, if not named on the command line.

	Added documentation for configuration files.


2007-02-09  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* WordGenerator.tcl (ExplainRandomSample): 
	Updated copyright dates and specified version 2.0 of
	GPL.

2006-11-21  Bill Poser  <poser@khunekcho.khunek.poser.org>
	
	* WordGenerator.tcl:
	Fixed a bug that prevented font choices from affecting
	the character insertion tools.

	* WordGenerator.tcl (PopupIPAEntryA): 
	Updated with revised version with more
	characters, better layout, and upper-case.

	* WordGenerator.tcl (WriteConfiguration): 
	Deleted extra "]" in statement for Core syllables,
	which triggered an error.

2006-10-28  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* Makefile: 
	Changed default installation directory in Makefile
	to /usr/local/bin, which it should have been all along.

2006-09-17  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* WordGenerator.tcl (PopupIPAEntryC): 
	Fixed non-functional uvular trill button.

2006-05-30  Bill Poser  <bposer@robson.pims.math.ca>

	* WordGenerator.tcl: 
	Fixed typo that triggered error if alphabetization is requested.

2006-05-22  Bill Poser  <poser@S010600023f310f85.ca.shawcable.net>

	* WordGenerator.tcl: 
	Changed the help menu buttons that bring up popups into toggles.

	If the user attempts to exit without saving the words generated,
	he or she is queried as to whether to do so.
	

