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Re: 2-bytes character display ready ?
From: |
Nicola Pero |
Subject: |
Re: 2-bytes character display ready ? |
Date: |
Wed, 20 Feb 2002 17:51:32 +0000 (GMT) |
> >> If a font is an X wide font, the backend XGFont class should tell us
> >> that
> >> the glyphs used are the same as the composed unicode characters, so
> >> that
> >> we just send the unicode data to the 'show' operator, and the X backend
> >> sorts it out.
> >
> > The gui is supposed to be able to produce the 'fi' ligature, or the 'f'
> > and 'i' characters separated. How would that work in your example ?
> > You
> > seem to be just plainly passing the unichar character array to X for
> > drawing.
>
> I was assuming that we would send the unicode character for the fi
> ligature
> to the show operator. I believe that there are unicode characters for
> all
> the ligatures (I could be wrong about that though).
I've just read http://www.cl.cam.ac.uk/~mgk25/ucs-fonts.html which ends up
explaining that X assumes a one-to-one correspondence between characters
and glyphs.
But that probably just means we need to do the conversion in the client,
which is perfectly fine :-)
So I wonder what happens if you send \UFB01 (which is the unicode for the
fi ligature) to an X font - does it actually display the ligature ?
- ANN: EasyDiff v0.1, Pierre-Yves Rivaille, 2002/02/14
- 2-bytes character display ready ?, Yen-Ju Chen, 2002/02/15
- Re: 2-bytes character display ready ?, Fred Kiefer, 2002/02/18
- RE: 2-bytes character display ready ?, Yen-Ju Chen, 2002/02/18
- Re: 2-bytes character display ready ?, Richard Frith-Macdonald, 2002/02/19
- Re: 2-bytes character display ready ?, Nicola Pero, 2002/02/19
- Re: 2-bytes character display ready ?, Richard Frith-Macdonald, 2002/02/19
- Re: 2-bytes character display ready ?, Nicola Pero, 2002/02/19
- Re: 2-bytes character display ready ?,
Nicola Pero <=
- Re: 2-bytes character display ready ?, Fred Kiefer, 2002/02/21
- Re: 2-bytes character display ready ?, Nicola Pero, 2002/02/21
- RE: 2-bytes character display ready ?, Yen-Ju Chen, 2002/02/21
- Re: 2-bytes character display ready ?, BALATON Zoltan, 2002/02/25
- Re: 2-bytes character display ready ?, Nicola Pero, 2002/02/27
- Re: 2-bytes character display ready ?, Fred Kiefer, 2002/02/19
- RE: 2-bytes character display ready ?, Yen-Ju Chen, 2002/02/19
- Re: 2-bytes character display ready ?, Fred Kiefer, 2002/02/20
- Multibytes character support, Yen-Ju Chen, 2002/02/24
- RE: Multibytes character support, Yen-Ju Chen, 2002/02/24