Re: High-res Customize icons

[Eli Zaretskii]

> From: Robert Pluim <address@hidden>
> Date: Wed, 29 Apr 2020 14:30:29 +0200
> Cc: address@hidden, address@hidden, address@hidden
> 
>     >> face-ignored-fonts is a variable defined in `C source code'.
>     >> Its value is nil
> 
>     Eli> This variable is not for the kind of tricks we were discussing here.
>     Eli> The variable exists to allow users tell Emacs not to use specific
>     Eli> fonts for _anything_, on account of them being ugly or inappropriate,
>     Eli> or maybe because they crash Emacs.  The fonts mentioned there will 
> not
>     Eli> be selected for any codepoint, AFAIU.
> 
> Yes, but what I meant is that the mechanism exists.

Mechanism for absolute exclusion does exist.  But what is sought here
is a mechanism for _selective_ exclusion (since we are supposed to use
special codepoints of characters to trigger display of those icons),
and such a mechanism needs to be developed.