Subject: Re: bug#75936: monitor width reporting

From: Eli Zaretskii <[email-masked]>
Date: Sun, 02 Feb 2025 16:12:52 +0200

> From: Po Lu <[email-masked]>
> Cc: [email-masked],  [email-masked],  [email-masked]
> Date: Sun, 02 Feb 2025 20:02:48 +0800
> 
> Eli Zaretskii <[email-masked]> writes:
> 
> >> From: Po Lu <[email-masked]>
> >> Cc: [email-masked],  [email-masked],  [email-masked]
> >> Date: Sun, 02 Feb 2025 18:30:31 +0800
> >> 
> >> Eli Zaretskii <[email-masked]> writes:
> >> 
> >> > So GTK also supports this internally?  Where's the code for that?
> >> > xfns.c defines monitor attributes only "#ifndef USE_GTK", AFAICT.
> >> > What did I miss?
> >> 
> >> The code that interfaces with GTK is in the DEFUN
> >> Fx_display_monitor_attributes_list, not x_get_monitor_attributes.
> >
> > Thanks.  Does PGTK use that (and thus supports this functionality)?
> 
> Yes, although it uses its own copy of the same code.

Thanks, I've added this to the doc string and the ELisp manual (on the
emacs-30 branch), and also added XINERAMA and XRANDR to
system-configuration-features (on the master branch).