Re: master 371c4f642a 1/2: Add new commands to zoom emojis

[Eli Zaretskii]

> From: Arash Esbati <arash@gnu.org>
> Cc: larsi@gnus.org,  juri@linkov.net,  emacs-devel@gnu.org
> Date: Mon, 04 Jul 2022 19:23:29 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Works for me here.  Which font are you using for the "character at
> > point"?
> 
>             character: 😀 (displayed as 😀) (codepoint 128512, #o373000, 
> #x1f600)
>               charset: unicode (Unicode (ISO10646))
> code point in charset: 0x1F600
>                script: emoji
>                syntax: w      which means: word
>              category: .:Base
>              to input: type "C-x 8 RET 1f600" or "C-x 8 RET GRINNING FACE"
>           buffer code: #xF0 #x9F #x98 #x80
>             file code: #xF0 #x9F #x98 #x80 (encoded by coding system 
> utf-8-unix)
>               display: by this font (glyph code):
>     harfbuzz:-outline-Segoe UI 
> Emoji-regular-normal-normal-sans-12-*-*-*-p-*-iso10646-1 (#x2DA0)
> 
> Character code properties: customize what to show
>   name: GRINNING FACE
>   general-category: So (Symbol, Other)
>   decomposition: (128512) ('😀')
> 
> My config in .emacs is:
> 
> (set-fontset-font t 'emoji
>                   (font-spec :family   "Segoe UI Emoji"
>                              :registry "iso10646-1"
>                              :size     9.3)
>                   nil 'prepend)

And if you remove that :size attribute, what happens?