Copyright 2010 Kevin Ryde

This file is part of Image-Base-X11-Protocol.

Image-Base-X11-Protocol is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 3, or (at
your option) any later version.

Image-Base-X11-Protocol is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You can get a copy of the GNU General Public License online at
<http://www.gnu.org/licenses/>.


Version 5, December 2010
    - add_colours() fix dispatch to prev error handler, use a sliding
      window instead of batches

Version 4, November 2010
    - xy() fetching mask GetImage possible garbage in extra bits/bytes

Version 3, November 2010
    - ellipse() new $fill parameter
    - Window rectangle() fix unfilled colour "None" shaping

Version 2, October 2010
    - test manifest only as an author test

Version 1, July 2010
    - the first version