This sort of functionality is also now supported directly by Gtk+. git-svn-id: svn://localhost/ardour2/trunk@1971 d708f5d6-7413-0410-9779-e7cbd77b26cf
This sort of functionality is also now supported directly by Gtk+. git-svn-id: svn://localhost/ardour2/trunk@1971 d708f5d6-7413-0410-9779-e7cbd77b26cf