message: Fix node view leaking (https://github.com/enso-org/ide/pull/871)
  Original commit:
diff: @@ -951,9 +951,10 @@ impl GraphEditorModelWithNetwork {
  action_freeze.emit((node_id,*is_frozen));
  });
  - eval node.view.frp.skip ([node,action_skip](is_skipped) {
  + let set_node_dimmed = &node.frp.set_dimmed;
  + eval node.view.frp.skip ([set_node_dimmed,action_skip](is_skipped) {
  action_skip.emit((node_id,*is_skipped));
  - node.frp.set_dimmed.emit(is_skipped);
  + set_node_dimmed.emit(is_skipped);
  });
  }
  