[NTG-context] UTF-8 and Sigma

2008-10-13 Thread Tobias Burnus
Hello,

using

\enableregime[utf]
\starttext
Σ, σ or ς?
\stoptext

with pdftex prints Σ, σ or σ? (but the latter should be a \varsigma
and not a \sigma). And with LuaTeX the result is even Σ, or ?, i.e.
the small sigmas disappear completely.

Can this be fixed, even though the proper way would be to use a
different font?

Tobias

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Re: [NTG-context] UTF-8 and Sigma

2008-10-13 Thread Aditya Mahajan

On Mon, 13 Oct 2008, Tobias Burnus wrote:


Hello,

using

\enableregime[utf]
\starttext
Σ, σ or ς?
\stoptext

with pdftex prints Σ, σ or σ? (but the latter should be a \varsigma
and not a \sigma). And with LuaTeX the result is even Σ, or ?, i.e.
the small sigmas disappear completely.


If you try this in math mode, pdftex displays the same bug, but with 
luatex, \varsigma comes out correctly. I do not know why  ς does not work 
in text mode in luatex.


Aditya___
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Re: [NTG-context] UTF-8 and Sigma

2008-10-13 Thread luigi scarso
On Mon, Oct 13, 2008 at 3:43 PM, Tobias Burnus [EMAIL PROTECTED] wrote:

 Hello,

 using

 \enableregime[utf]
 \starttext
 Σ, σ or ς?
 \stoptext

 with pdftex prints Σ, σ or σ? (but the latter should be a \varsigma
 and not a \sigma). And with LuaTeX the result is even Σ, or ?, i.e.
 the small sigmas disappear completely.


Missing character: There is no σ (963) in font
/opt/luatex/minimals-beta/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf!
Missing character: There is no ς (962) in font
/opt/luatex/minimals-beta/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf!

So , not really a problem .



-- 
luigi
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