RE: Info index completion in Emacs 21

[Drew Adams]

> > In a related vein, in Icicle (minor) mode, `i' in Info gives 
> > you both regexp (e.g. substring) and prefix completion.
> > It is also a multi-command, so you can easily browse multiple
> > matches, selectively or in any order. See
> > http://www.emacswiki.org/cgi-bin/wiki/Icicles_-_Info_Enhancements.
> 
> Isn't it true only for Emacs 22? I have Emacs 21 and I use Icicles, but
> there `i' doesn't offer any completion, that's why I had to wrote the
> above snippet.

Correct. I forgot to mention that, but the URL above mentions it.