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Re: Character with codepoint #o223 is displayed as \223, do I have a fon
From: |
Eli Zaretskii |
Subject: |
Re: Character with codepoint #o223 is displayed as \223, do I have a font problem? |
Date: |
Fri, 18 Mar 2016 17:47:17 +0200 |
> From: nljlistbox2@gmail.com (N. Jackson)
> Date: Fri, 18 Mar 2016 12:17:58 -0300
>
> I'm finding that the name "Oscar" (with an accent on the initial letter)
> is displayed as
>
> Ãscar
>
> That first character (the accented A) is:
>
> position: 258 of 309 (83%), column: 41
> character: Ã (displayed as Ã) (codepoint 195, #o303, #xc3)
> preferred charset: unicode (Unicode (ISO10646))
> code point in charset: 0xC3
> script: latin
> syntax: w which means: word
> category: .:Base, L:Left-to-right (strong), j:Japanese,
> l:Latin, v:Viet
> to input: type "C-x 8 RET c3" or "C-x 8 RET LATIN CAPITAL
> LETTER A WITH TILDE"
> buffer code: #xC3 #x83
> file code: #xC3 #x83 (encoded by coding system utf-8-unix)
> display: by this font (glyph code)
> xft:-PfEd-DejaVu Sans
> Mono-normal-normal-normal-*-12-*-*-*-m-0-iso10646-1 (#x85)
>
> Character code properties: customize what to show
> name: LATIN CAPITAL LETTER A WITH TILDE
> old-name: LATIN CAPITAL LETTER A TILDE
> general-category: Lu (Letter, Uppercase)
> decomposition: (65 771) ('A' '̃')
>
> There are text properties here:
> fontified t
>
> and the second character is:
>
> position: 259 of 309 (83%), column: 42
> character: (displayed as ) (codepoint 147, #o223, #x93)
> preferred charset: unicode (Unicode (ISO10646))
> code point in charset: 0x93
> syntax: w which means: word
> category: l:Latin
> to input: type "C-x 8 RET 93" or "C-x 8 RET SET TRANSMIT
> STATE"
> buffer code: #xC2 #x93
> file code: #xC2 #x93 (encoded by coding system utf-8-unix)
> display: by this font (glyph code)
> xft:-PfEd-Unifont-normal-normal-normal-*-12-*-*-*-d-0-iso10646-1
> (#x96)
>
> Character code properties: customize what to show
> old-name: SET TRANSMIT STATE
> general-category: Cc (Other, Control)
> decomposition: (147) ('')
>
> There are text properties here:
> fontified t
>
> Does this mean that the character with codepoint #o223 is missing from
> DejaVu Sans Mono (my default font), or that something else is wrong? (I
> tried setting my default font to several other faces but didn't see any
> change.)
No, it means that Emacs decoded a UTF-8 encoded text as Latin-1. And
then the result which produced 2 characters out of one, was re-encoded
as UTF-8.
> I'm guessing it's some sort of composition problem, which takes me a
> long way beyond anything I know anything about!
No, composition is not involved. It's just that the UTF-8 encoding of
Ó is a pair of bytes \303\223.
- Character with codepoint #o223 is displayed as \223, do I have a font problem?, N. Jackson, 2016/03/18
- Re: Character with codepoint #o223 is displayed as \223, do I have a font problem?, tomas, 2016/03/18
- Re: Character with codepoint #o223 is displayed as \223, do I have a font problem?, tomas, 2016/03/18
- Re: Character with codepoint #o223 is displayed as \223, do I have a font problem?, N. Jackson, 2016/03/18
- Re: Character with codepoint #o223 is displayed as \223, do I have a font problem?, Emanuel Berg, 2016/03/18
Re: Character with codepoint #o223 is displayed as \223, do I have a font problem?,
Eli Zaretskii <=