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

[Eli Zaretskii]

> Date: Fri, 02 Sep 2022 12:44:19 +0000
> From: Gregory Heytings <gregory@heytings.org>
> cc: acm@muc.de, rms@gnu.org, emacs-devel@gnu.org
> 
> Are these "bright" versions used by Emacs running in a raw Linux console? 
> I don't think so.

If you set the Linux console so that Emacs knows it has 16 colors,
they will be used, yes.  xterm--init does that if display-color-cells
returns 16.

> I just checked again, and list-colors-display only lists eight colors in a 
> raw Linux console.

What does display-color-cells return in that case?