Re: propose adding Icicles to Emacs

[Richard Stallman]

    >     But would the value still really be one of the possible
    >     completions, so that
    >     if you hit TAB or S-TAB again during the same invocation of
    >     `completing-read' it would show up again?
    >
    > Right.  It would still be in the completion list, but it would
    > be excluded from buffers that show the completions.

    Until you explicitly ask for completion again, right? (Just rephasing the
    same question, to be sure.)

Yes.