Re: lisp-complete-symbol is too loquacious in minibuffer

[Juri Linkov]

>> Stefan, there's a bug in your latest changes to this function: when a
>> completion has been found, the *Completions* buffer is buried but its
>> window remains visible.  In previous versions, the window was deleted
>> as well.
>
> If you do it the other way around you also have a bug in that it may
> remove a window that was there before.

It seems the only good way to handle all cases is preserving the
window configuration before first M-TAB, and restoring it afterwards.

-- 
Juri Linkov
http://www.jurta.org/emacs/