Re: Info-history-forward

[Richard Stallman]

    undo.xpm is used by the `undo' command; Info-last just reuses the
    image.  I'm not sure it's such a bad thing, but if people think such
    reuse is confusing, we could make a copy of the undo icon under the
    name info-last or some such.

It is confusing to use the same icon for "move back" and "undo".
We need two different icons, not just two different file names.