Re: High-res Customize icons

[Eli Zaretskii]

> From: Yuan Fu <address@hidden>
> Date: Wed, 22 Apr 2020 16:38:10 -0400
> Cc: address@hidden,
>  address@hidden,
>  address@hidden
> 
> Here is a patch for the high-res icons. Put both icon files under 
> /etc/images/custom.
> 
> In the patch I modified widget-image-find to look for @2x images. Can we even 
> modify find-image so it looks for @2x images (as an opt-in feature)? That way 
> Other applications (Magit, gdb-mi, etc) that uses images icons in buffer and 
> fringe could have high-res icons without changing a line of code (assuming 
> they use find-image).

I think Emacs should look in the hi-res subdirectory when the display
is high resolution.  A defcustom sounds like a wrong way to handle
this issue.