Revision history for Tickit-Widget-Tree

0.090_001 2013-09-11 01:30:30 Europe/London
	NOTE: This is a complete rewrite, and now uses Tree::DAG_Node for most of the
	important parts. Most old methods for navigating the tree have been removed as
	a consequence.

	New features:
	* Tickit::Style support
	* Render lines using Tickit::RenderBuffer
	* Mouse support

0.003     2012-01-24 00:20:31 Europe/London
	New features:
	 * Support widget for label rather than plain text
	 * Support different pens for highlight and regular label
	 * Adjust style handling so we have all strings in one place

	Bug fixes:
	 * Resolved some rendering artifacts when opening/closing tree nodes
	 * Fixed some undef warnings

	Backwards compatibility:
	 * Removed the following methods which were used for internal housekeeping:
	   * is_valid_tree_node

0.002     2012-01-21 23:10:42 Europe/London
	Inherit open/closed state from parent if not otherwise specified.
	Clean up styling for single line layout.
	Call insert_after when adding widgets.
	Drop old rebuild logic in favour of a dynamic next/prev implementation.

0.001     2011-11-28 00:00:15 Europe/London
	Initial CPAN release