bug#64630: 30.0.50; unable to change to raise or lower a child-frame

[Eli Zaretskii]

> Cc: 64630@debbugs.gnu.org
> Date: Sat, 15 Jul 2023 09:16:28 +0800
> From:  Po Lu via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> This is a known limitation of PGTK builds that is a consequence of how
> newer versions of GDK implement its ``client-side windows''.  It was
> discussed in depth last year, within another bug report, and the
> consensus was that it wouldn't be fixed any time soon.

Thanks, please close this bug if it's clear that we cannot fix the
issue on our side.