Fixed numerous bugs and NPE's by the way.
Finally fixed monaco popups. The original bug was reported in #67, but the solution was partial.
Added isolated and self-referring elements introspection.
Introspection for mirroring links is not needed now, because they are added automatically now and won't be lost. The downside of this decision is a need to search for a correct boundary. At this point mirrored elements are placed to diagram root.
Fixed numerous bugs and NPE's by the way. Finally fixed monaco popups. The original bug was reported in #67, but the solution was partial. Added isolated and self-referring elements introspection. Introspection for mirroring links is not needed now, because they are added automatically now and won't be lost. The downside of this decision is a need to search for a correct boundary. At this point mirrored elements are placed to diagram root.