Re: info.texi

[Karl Berry]

    Emacs always shows the file name.  

Ok, in that case I suggest text like the following:

 This file name appears in cross references and node names if it differs
 from the current file, so you can always know that you are going to be
 switching to another manual and which one.

 However, Emacs normally hides some other text in cross-references.
 ...

    > Perhaps nicer to include an actual cross-reference here instead
    > referring to an xref "above".

    Like this?

Yes.  Looks fine, thanks.