Subject: bug#36454: 26.2.90; feature request - Insert char by hex tab completion or C-x 8 RET ffe <TAB>

From: Sebastian Urban <[email-masked]>
Date: Fri, 19 Jul 2019 22:12:03 +0200

> A good place to end.

Before that, what about (additional) variable which would control
completion style in this case, with values:
- name - default, completion in 'insert-char' would work like it works
   now,
- name-and-hex - completion in 'insert-char' would also complete hex
   codes and show everything in *Completions* window,

or just t/nil instead of name/name-and-hex.