bug#19972: 24.4; Font size change doesn't update (window-total-width)

[martin rudalics]

> FWIW, I don't see a different value after evaluating the
> face-spec-recalc form, even if I start with a maximized frame.  What I
> see is a frame whose part is invisible because it is beyond the screen
> edges.  Which is what I'd expect.

On Emacs 24.5, I presume.  With Emacs 25 a maximized frame should not
change its size any more.

martin