bug#21413: Top of buffer hidden when toolbar hidden and frame height is large

[martin rudalics <rudalics@gmx.at>]

 > In both the first example I gave, and this latest one the title bar and
 > all other edges of the frame are is visible on the screen. It does not
 > appear like my window manager has drawn a large window and put part of
 > it off the screen. The frame appears as if the top part of it was drawn
 > in the invisible area above the title bar.

Thanks for the clarification.  I doubt it will help much but in such a
mangled frame please put the following snippet in *scratch* with point
after it, type C-x C-e, and post whatever it inserts here.

(progn
   (insert (format "%s" (frame-geometry)))
   (insert (format "%s" (frame-edges nil 'outer)))
   (insert (format "%s" (frame-edges nil 'native)))
   (insert (format "%s" (frame-edges nil 'inner))))

Also: Can you reproduce the problem with an already existing or another,
newly created one or is only the initial frame affected?

martin