Re: Info viewer - multiple directories.

[Stefan Monnier]

> How does it handle the situation when there are two versions
> of the same info file on the path?

It picks the one that comes first on the path.

> I only see a link to one of the files.

Indeed.

> How does Emacs decide which one to show? Is it possible to have it
> generate links to both?

It is not designed to do that, so while you can probably change it
accordingly, you'd be better off changing your file names so
they're different.
E.g. change the `dir' files so that instead of referring to "(emacs)",
they could refer to "(emacs23/emacs)".  You may also like to check what
Debian does (they have local patches together with some conventions of
how to make the `dir' files specifically to deal with such issues).


        Stefan