bug#22105: 25.1.50; REGRESSION - `modify-frame-parameters'

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Stefan Kangas <stefan@marxist.se>,  martin rudalics <rudalics@gmx.at>,
>   Eli Zaretskii <eliz@gnu.org>,  22105@debbugs.gnu.org
> Date: Mon, 07 Sep 2020 18:28:36 +0200
> 
> As a reminder, the bug is that after doing:
> 
> (modify-frame-parameters nil '((menu-bar-lines . 0) (height . 30)))
> (modify-frame-parameters nil '((menu-bar-lines . 1) (height . 40)))
> (frame-parameter nil 'height)
> 
> The final form returns 41 (on Windows).
> 
> I've tried this on Debian, and I get 40 (as expected), so this seems
> like a Windows-specific bug.

I also get 40 (both on master and in Emacs 27.1), so I guess this make
this an unreproducible bug...