Re: Stop frames stealing eachothers' minibuffers!

[Gregory Heytings]

Hi Alan,

> In recent versions of master (and, I believe the emacs-27 branch) frames 
> steal eachothers' minibuffers.
>
> By this I mean:
> (i) Have two frames open displaying buffers.
> (ii) On frame F1 do C-x b.  This leaves a minibuffer open there.
> (iii) Move to F2.
> (iv) Do C-x 8 RET <enter some character>.
>
> F1's minibuffer is now on F2.  This is bad.

As I told you a few days ago, this is not a new Emacs behavior, it dates 
back to at least Emacs 24 (and probably earlier, I did not check).  IMO 
this behavior is not problematic: the minibuffer has moved to F2, but when 
you press RET after choosing the buffer you want, the buffer switch 
happens in F1, where it should happen.  And on a TTY, Emacs even goes back 
to F1.