Re: single mini window shared by all my frames, anyway

[Gregory Heytings]

> Stefan,
>
> On emacs-devel last week you referenced this configuration.
> I would be very grateful if you would share some details.

I'm not Stefan, but I hope you won't mind if I reply.  The simplest way to 
do this is to add:

(add-to-list 'default-frame-alist '(minibuffer . nil))

in your .emacs file.