Re: Child-frame can not move to proper position when run "env GDK_SCALE=2 emacs"

[martin rudalics]

>> What happens when you divide the pos values by two?
>
> When (/ x 2) and (/ y 2), It works! :-)

So it's just the same issue as everywhere else.  Now I wonder whether
the positions returned by `pos-visible-in-window-p' are wrong in this
case or the values passed to `set-frame-position'.  Maybe that's just
a philosphical question though.

martin