Re: compilation-goto-locus, pop-up-windows, same-window-regexps

[Richard Stallman]

    I used to think that C-x r w 1 (store window config in register) was
    the way to get back easily to complex window configurations, but it
    turned out to not work.  For one, it remembered buffer positions,

Perhaps we should add a way of restoring a window configuration
that does not restore the positions.