5 commits

Author	SHA1	Message	Date
David Robillard	bd577a0663	Avoid possible use of uninitialized values. ... This could only happen with a broken widget, but it shuts up clang and doesn't hurt.	2014-11-18 02:55:03 -05:00
Paul Davis	a8bd6ecc4f	refactor Canvas so that all Items have children; add Container abstract base class; rename Group as "Layout" and retain only drawing semantics	2014-06-21 11:43:42 -04:00
Paul Davis	590882f3c8	change Canvas heirarchy and constructors ... Items no longer need a parent group (they require a Canvas pointer instead), so all constructors have been rationalized and have two variants, one with a parent and one with a canvas. All Items now inherit from Fill and Outline, to banish diagonal inheritance and virtual base classes and all that. There were zero changes to the Ardour GUI arising from these changes.	2014-06-12 14:53:44 -04:00
Paul Davis	8c79f70eef	remove debugging output	2014-06-05 12:04:42 -04:00
Paul Davis	1d354f746a	basic, initial structure for canvas widget item	2014-06-05 12:04:42 -04:00