The output shows below

             position: 71299 of 757020 (9%), restriction: <70709-71519>,
column: 15
            character: ⇒ (displayed as ⇒) (codepoint 8658, #o20722, #x21d2)
              charset: unicode (Unicode (ISO10646))
code point in charset: 0x21D2
               script: symbol
               syntax: _ which means: symbol
             category: .:Base, 5:symbol, h:Korean, j:Japanese
             to input: type "C-x 8 RET 21d2" or "C-x 8 RET RIGHTWARDS
DOUBLE ARROW"
          buffer code: #xE2 #x87 #x92
            file code: #xE2 #x87 #x92 (encoded by coding system utf-8-unix)
              display: no font available

Character code properties: customize what to show
  name: RIGHTWARDS DOUBLE ARROW
  old-name: RIGHT DOUBLE ARROW
  general-category: Sm (Symbol, Math)
  decomposition: (8658) ('⇒')

There are text properties here:
  fontified            t

Sent from Gmail

On Wed, Apr 30, 2025, 14:20 Eli Zaretskii <eliz@gnu.org> wrote:

> > From: badli al rashid <theothernighttheotherday@gmail.com>
> > Date: Wed, 30 Apr 2025 10:13:30 +0800
> >
> > unknown charecters in the eintr manual. please find the attach. Next to
> the numbers.
>
> This is a problem with the font you are using: it lacks these
> characters, something that Emacs doesn't expect to happen on GUI
> frames.
>
> What does Emacs say if you go to one of these characters and
> type "C-u C-x =" ?
>