Implement connections as a custom gnomecanvas C widget. Hide all gnomecanvas API completely from Connection.hpp.
Implement connections as a custom gnomecanvas C widget.
Hide all gnomecanvas API completely from Connection.hpp.


git-svn-id: fb6d863945102bebb9fe1d25d24b18a16295c170@3658 a436a847-0d15-0410-975c-d299462d15a1

drobilla/ingen,drobilla/ingen,ventosus/ingen,drobilla/ingen,ventosus/ingen,drobilla/ingen,ventosus/ingen,ventosus/ingen