bug#64596: 30.0.50; On FIXME: in src/buffer.c:1481 (force-mode-line-update)

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: yantar92@posteo.net,  64596@debbugs.gnu.org
> Date: Sat, 15 Jul 2023 18:53:19 -0400
> 
> > The actual issue with the above is different: it implies that
> > update_mode_lines _always_ indicates that more than a single mode line
> > should be updated (which is why we need to "consider all windows").
> 
> How 'bout the wording below, then?

OK, provided that you remove that redundant comma

> +  /* False, means that only the selected_window needs to be updated.
             ^
there.