Re: Find all the name and alias corresponding to a codepoint in Emacs.

[Eli Zaretskii]

> From: Hongyi Zhao <hongyi.zhao@gmail.com>
> Date: Sat, 12 Mar 2022 10:54:49 +0800
> 
> Say, for back-tick or grave accent ( ` ) symbol, I want to let Emacs
> give me all of its  name and alias, but the `M-x describe-char ` can
> only give the following information:
> 
>   name: GRAVE ACCENT
>   old-name: SPACING GRAVE
> 
> So, I want to know if it's possible to find all the name and alias
> corresponding to a codepoint in Emacs.

Right next to the "Character code properties:" heading in the buffer
shown by describe-char, there's a button whose title is "customize
what to show".  If you click it or press RET on it, you will be shown
a buffer where you customize what character properties to display.