Re: Display of undisplayable characters: \U01F3A8 instead of diamond

[Eli Zaretskii]

> From: Emanuel Berg <incal@dataswamp.org>
> Date: Sat, 03 Sep 2022 11:04:47 +0200
> 
> Why can't we have an option what char should be used instead
> of those bulky \U01F3A8 strings with the problems they bring
> which have been mentioned? So if someone wants the old diamond
> that can be arranged by a simple line of configuration?

Of course, we have such an option with a simple configuration.
Here:

  (set-char-table-range standard-display-table nil
    (vconcat (list (make-glyph-code #xFFFD 'homoglyph))))