bug#38181: Actual height of mode-line not taken into account

[Eli Zaretskii]

> Cc: carlosjosepita2@gmail.com, 38181@debbugs.gnu.org
> From: martin rudalics <rudalics@gmx.at>
> Date: Tue, 19 Oct 2021 11:25:09 +0200
> 
>  > There is, for some value of "display": this function actually
>  > generates a glyph row in the glyph matrix.
> 
> The same thing happens with 'pos-visible-in-window-p', I suppose.

If it calls display_mode_line, yes.