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Re: [Groff] character u21D5 is not available in groff
From: |
Werner LEMBERG |
Subject: |
Re: [Groff] character u21D5 is not available in groff |
Date: |
Fri, 30 May 2014 16:02:22 +0200 (CEST) |
> \[U2026] prints an ellipsis and an additional space, so \[el] should
> be better for the output. Is \[u ....] globally available for
> getting Unicode characters?
Yes and no.
> Moreover I do not understand, what \[u2026] should mean. It looks
> like a Unicode glyph/character, but I could not realize how.
Please read section `Using Symbols' in the groff info manual. While
the notation `\[uXXXX]' intentionally resembles Unicode input
characters, it will return errors for fonts that don't have such
glyphs. If you are using -Tutf8, basically all `\[uXXXX]' work and
are valid.
> Where is \N'188' better documented? groff.7 say only:
>
> \N’n’ Typeset the glyph with index n in the current font. No
> special fonts are searched. Useful for adding (named)
> entities to a document using the char request and friends.
>
> What is this `index'? Where did you get this number `188'?
The glyph index can be found in the affected groff font file. For
example, in special font `S' you can find this line:
u2026 1000,95,17 3 188 ellipsis
However, in `TR' there is
14 750,676,14 2 188 onequarter
The value in the third column is the index. See groff_font(5) for
more.
Werner
- Re: [Groff] character u21D5 is not available in groff, (continued)
- Re: [Groff] character u21D5 is not available in groff, Werner LEMBERG, 2014/05/28
- Re: [Groff] character u21D5 is not available in groff, Denis M. Wilson, 2014/05/29
- Re: [Groff] character u21D5 is not available in groff, Ted Harding, 2014/05/29
- Re: [Groff] character u21D5 is not available in groff, Denis M. Wilson, 2014/05/30
- Re: [Groff] character u21D5 is not available in groff, Bernd Warken, 2014/05/30
- Re: [Groff] character u21D5 is not available in groff, Ralph Corderoy, 2014/05/30
- Re: [Groff] character u21D5 is not available in groff,
Werner LEMBERG <=