bug#61613: 30.0.50; ffap-other-window ignores ffap-require-prefix

[Eli Zaretskii]

> Date: Sun, 19 Feb 2023 22:32:55 +0100
> From: Ergus <spacibba@aol.com>
> Cc: 61613@debbugs.gnu.org
> 
> On Sun, Feb 19, 2023 at 12:15:49PM +0200, Eli Zaretskii wrote:
> >> Date: Sun, 19 Feb 2023 11:09:04 +0100
> >> From: Ergus <spacibba@aol.com>
> >> CC: 61613@debbugs.gnu.org
> >>
> >> emacs -Q
> >> M-x ffap-bindings
> >> M-: (setq ffap-require-prefix t)
> >> Write /somedir
> >>
> >> C-x C-f  (you see: ~/)
> >>
> >> But
> >>
> >> C-x 4 f (you see /somedir)
> >>
> >> This seems to be related with the ffap-prompter called before the switch 
> >> then?
> >
> >Yes, I think so.
> 
> Hi Eli:
> 
> So, what do you think? The fix may be to put the ffap-require-prefix
> condition in ffap-read-file-or-url directly or in ffap-prompter??

I don't understand what you want to achieve by that, so please
elaborate.  ffap-file-finder's default value is a command that doesn't
display the file in another window, so how will ffap-require-prefix
help here?