bug#24085: 25.1.50; `make-frame' given `top' param creates frame with ~10x smaller `top'

[martin rudalics]

> Since I have your attention, and if it doesn't take too much of
> your time, could you or Martin perhaps please recommend a way of
> getting the screen-relative pixel coordinates of a given buffer
> position in a given window of a given Emacs frame?

With Emacs 25 you can combine ‘pos-visible-in-window-p’ with
‘window-absolute-body-pixel-edges’.

martin