bug#1754: 23.0.60; tool-bar is shown with tool-bar-mode off

[martin rudalics]

> I can see why you get that impression from the doc string of
> pop-up-frame-alist. The second line is confusing - both in that the
> mentioned buffers are not pop-up-frames by default, and that if
> pop-up-frames is enabled, then there is no difference between the
> mentioned buffers and any other buffer that displays in a pop-up frame.
>
> The doc string should just say that pop-up-frame-alist applies to
> pop-up-frames, which should also be obvious from the name. Trying to
> explain pop-up-frames there (which I assume is what the intention of the
> second line is) just confuses things.

I've just rewritten some doc-strings in frame.el.  Please have a look.

martin