Re: High-res Customize icons

[Yuan Fu]

> On May 1, 2020, at 9:46 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> 
>> From: Yuan Fu <casouri@gmail.com>
>> Date: Wed, 22 Apr 2020 16:38:10 -0400
>> Cc: yandros@gmail.com,
>> cpitclaudel@gmail.com,
>> emacs-devel@gnu.org
>> 
>> 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.

That could work too, so we will have images@2x and images@3x in addition to the 
current images directory?

Yuan