bug#52809: 28.0.90; X11 modeline context menu grows offscreen unreadable on smaller screen of two screen display

[Eli Zaretskii]

> Date: Mon, 27 Dec 2021 10:25:22 +0000 (UTC)
> From: Van Ly <van.ly@sdf.org>
> Cc: 52809@debbugs.gnu.org
> 
> On Mon, 27 Dec 2021, Po Lu wrote:
> 
> > In the future, please use report-emacs-bug to report this kind of bug.
> > It avoids having to ask these questions.
> 
> I don't have emacs configured for email and worry the mechanism might 
> misfire.

There's no need to be afraid of that.  report-emacs-bug first prepares
a buffer with all the data, and then waits for you to invoke a command
to send that as email (after adding the specifics of the problem).  So
you can just copy the information it prepares to your MUA and discard
the buffer afterwards.