finding & storing the field that *would* be next on closefield

[Richard Gaskin]

Dr. Hawkins wrote:
> I guess what I really need is to be able, from within closeField, to be
> able to tell *why* and *how* it got triggered?

The executionContexts will list the handlers from the event trigger down 
to the moment the value is obtained.

--
  Richard Gaskin
  Fourth World
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