Edit edges

board-builder-impl-fltk/src/main.rs

@@ -117,8 +117,7 @@ mod dispatch {
 		    if selected == nearest {
 			state.selected_node = None;
 		    } else {
-			let node = state.board.nodes.get_mut(&selected).unwrap();
-			node.edges.insert(nearest);
+                        state.board.add_edge(selected, nearest);
 		    }
 		    app::redraw();
 		}