Re: Redisplay loop with an unicode overlay-arrow-string

[Eli Zaretskii]

> From: Yuri D'Elia <wavexx@thregr.org>
> Date: Thu, 21 Apr 2022 21:16:46 +0200
> 
>   (setq overlay-arrow-string "⮕") ; RIGHTWARDS BLACK ARROW
> 
> This results in an endless/unrecoverable redisplay loop on my current
> config, hanging emacs.
> 
> To trigger on an emacs -q, evaluate this inside a buffer:
> 
>   (fringe-mode 0) ; force-disable the fringe
>   (setq overlay-arrow-string "⮕")
>   (setq overlay-arrow-position
>         (set-marker (or overlay-arrow-position (make-marker))
>                     (line-beginning-position)))

Thanks, should now be fixed on the release branch.

(And PLEASE always report bugs using "M-x report-emacs-bug".)