bug#57141: 29.0.50; Most emoji not displaying in PGTK emacs

[Eli Zaretskii]

> From: Michael Eliachevitch <m.eliachevitch@posteo.de>
> Cc: 57141@debbugs.gnu.org
> Date: Thu, 11 Aug 2022 18:54:29 +0000
> 
> I figured out this issue, it was due to my custom font configuration in 
> ~/.config/fontconfig/fonts.conf'. When deleting that file, emojis display and 
> I can also set the face- and frame-fonts to emoji fonts. Probably it's just 
> broken, but I think it's still possible that it's formally correct, but the 
> hinting and aliasing rules that it specifies cause some bug down the line. 
> Feel free to close this, though if anyone is interested, I attached the file.
> 
> I also tried applying the suggested patch from bug#57066, but saw no 
> difference: Without the custom fonts.conf the emoji display works well 
> whether the patch is applied or not . With the custom fonts.conf the patch 
> doesn't fix the issue.
> 
> Thanks so much for the help Eli! I'm glad to have this finally solved as I'm 
> seeing more and more emacs users and packages starting to use unicode emoji.

Thank you for telling us.  I'm therefore closing this bug.