Copyright 2008, 2010, 2011 Kevin Ryde

This file is part of Gtk2-Ex-Dragger.

Gtk2-Ex-Dragger 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.

Gtk2-Ex-Dragger 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 should have received a copy of the GNU General Public License along
with Gtk2-Ex-Dragger.  If not, see <http://www.gnu.org/licenses/>.



Version 9, May 2011
    - no value-changed/notify signals when unchanged at limit of adjustment

Version 8, November 2010
    - an actual Glib::Object so can make from Gtk2::Builder

Version 7, October 2010
    - use WidgetEvents for event mask cleanup
    - docs on event mask setups if creating dragger under press event handler

Version 6, September 2010
    - test manifest only as an author test

Version 5, February 2010
    - new home page

Version 4,  November 2008
    - use Gtk2 1.200

Version 3,  September 2008
    - SyncCall split out to WidgetBits

Version 2,  June 2008
    - allow external adj changes during a drag, eg. from the keyboard

Version 1,  May 2008
    - the first version