When I attach TRMouseClick event on an edge it gets fired but the event element is nil so I have no reference to the original object. Since RTEdge is subclass of RTAnnouncableObject I would expect it to work correctly.
view := RTView new.
el1 := RTEllipse new size: 30; elementOn: 'a'.
el2 := RTEllipse new size: 30; elementOn: 'b'.
el1 translateTo: -50 @ 0.
el2 translateTo: 50 @ 0.
line := RTArrowwedLine edgeFrom: el1 to: el2.
el1 when: TRMouseClick do: [ :event | event element inspect ]. "returns el1"
line when: TRMouseClick do: [ :event | event element inspect ]. "returns nil"
view add: el1; add:el2; add: line.
view open.
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