>
> > i have a hook function attached to 'move-frame-functions'.  however, in
> >   emacs 28.1, this hook does not seem to fire at all.
> >
> >
> > In GNU Emacs 28.1 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60
> > Version 10.14.6 (Build 18G95))
> >   of 2022-04-04 built on builder10-14.lan
> > Windowing system distributor 'Apple', version 10.3.2113
> > System Description:  macOS 12.2.1
>
> A couple of days ago John Yates told me that
>
> (add-hook
>  'move-frame-functions
>  (lambda (frame)
>    (message "Frame %s moved to %s" frame (frame-position frame))))
>
> doesn't work for him with a pgtk build either.  So I suspect that this
> never worked on macOS.
>
> martin
>
>
fo reference this did previuosuly work in macos in emacs 27.2.