Re: Info-scroll-up/down on mode-line

[Richard Stallman]

    *** info.el 01 Apr 2007 23:11:10 -0700      1.500
    --- info.el 23 Apr 2007 00:02:02 -0700      
    ***************
    *** 2602,2607 ****
    --- 2602,2608 ----
      in other ways.)"

        (interactive)
    +   (select-window (posn-window (event-start last-input-event)))
        (if (or (< (window-start) (point-min))
              (> (window-start) (point-max)))
            (set-window-start (selected-window) (point)))

You would need to reselect the previous selected window.

But even with that, this may not be a good idea.
I think I tried such a method in mouse.el, and it had
some other problem, which is why I implemented the method now used.