Subject: bug#24109: 24.5; Long lines in message mode make Emacs irresponsive

From: Yuri D'Elia <[email-masked]>
Date: Sat, 08 Oct 2016 17:27:49 +0200

On Sat, Oct 08 2016, Eli Zaretskii <[email-masked]> wrote:
>> > If you toggle auto-hscroll-mode instead, before scrolling, you'll see
>> > how the cursor disappears instead when exactly at the beginning of the
>> > line.
>>
>> Thanks, I will look into this soon.
>
> Tis is now fixed on the emacs-25 branch.

It would be nice to know if this also fixes the original report.

mu4e uses a lot of invisible text in the headers view, but I never
personally had this issue with message-mode.