Is there a way to detect cancellation of drag?

[oriSomething]

I have an issue, I need a container to know about if drag finished. When it's by drop somewhere inside the container, it's not a problem, but when I need to know it was cancelled I don't have a way to know that. leave doesn't help since it doesn't mean the draggable won't get back to the container

[oriSomething]

I close this question, since after more playing with the library, the correct way to that is using monitorForElements's onDrop