bug#69627: 30.0.50; [PATCH] Allow 'browse-url-interactive-arg' to return the actual prefix arg

[Jim Porter]

On 3/8/2024 11:46 AM, Eli Zaretskii wrote:
> > Date: Fri, 8 Mar 2024 10:29:05 -0800
> > Cc: 69627@debbugs.gnu.org
> > From: Jim Porter <jporterbugs@gmail.com>
> >
> > On 3/7/2024 11:43 PM, Eli Zaretskii wrote:
> > > Shouldn't the effect of this change be documented in some doc string?
> >
> > How about this? I'm not sure if using "xor" in the docstrings is
> > over-explaining things, but then I don't know if there's a better way to
> > describe exactly what would happen.
>
> Just explain it in plain English, okay?

Something like this?

"NEW-WINDOW-FLAG is the prefix arg; if `browse-url-new-window-flag' is 
non-nil, invert the prefix arg instead."

That's the conceptual idea behind 'browse-url-new-window-flag' anyway, 
and the defcustom is specified to be only a boolean, so the above should 
hopefully be enough.