bug#34749: 26.1; `delete-windows-on': (1) doc, (2) bug, (3) bug, (4) candidates

[Drew Adams <drew.adams@oracle.com>]

> > > > I was saying that the doc string should also mention
> > > > that in this case any prefix arg you provide is ignored.
> > >
> > > But if the effect of the prefix arg is mapped into the non-interactive
> > > arguments, then there's nothing more to say, right?
> >
> > Sorry, I don't follow you.
> >
> > The doc says that if the window is dedicated and alone
> > in its frame then the frame is deleted (provided it is
> > not the only frame).
> >
> > And the doc (now) presumably describes prefix-arg behavior.
> > But a prefix arg is ignored when the window is dedicated
> > and alone etc.  That info too needs to be provided, e.g.
> > in the doc describing prefix-arg behavior.
> 
> What does prefix-arg have to do with this use case?

A user might use a prefix arg, regardless.  Telling her
that in this case the prefix arg is ignored (has nothing
to do with this case, in your words) lets her know not
to expect something; that is, this is a special case
where the prefix arg descriptions do not apply.

> AFAIU, the answer
> is "nothing", so there's nothing to be told, because the doc string
> changes I made just explain how the prefix argument maps into the
> FRAME argument.

I haven't seen the changes you made.  If it's clear now
that the prefix-arg descriptions do not apply in this
case then great.