bug#10148: 24.0.91; "pending" regexp Isearch

[Stefan Monnier]

>> In this context "pending" makes sense, yes.  So the problem is that
>> "pending" is also used for the other case where it does not make sense.
> This is still doubtful because when using an incomplete regexp like
> `C-M-s i s \ |', "pending" still makes sense since Isearch is waiting
> for the user to type an alternative search string.

No, it's not: it has already moved point to the start of the search
where "is\\|" indeed is a valid match.

It's very different from the "toggle case sensitivity" where point is
not updated to reflect the new search criterion yet, hence it is "pending".


        Stefan