bug#53896: 28.0.91; Icomplete Vertical Mode fails to preview "C-x 8 RET 8072"

[Eli Zaretskii]

> Date: Mon, 14 Feb 2022 14:57:47 +0000 (UTC)
> From: Van Ly <van.ly@sdf.org>
> cc: luangruo@yahoo.com, 53896@debbugs.gnu.org
> 
> On Sun, 13 Feb 2022, Eli Zaretskii wrote:
> 
> >
> > How did you know to type "8072" to begin with?
> >
> 
> I use the handwriting recognition on the iPhone's Pleco App and 
> scroll down to the Unicode description for the character and that 
> contains the number for the Unicode.

Then you don't really need the completion, since you already know the
full codepoint value.