[luatex] on some special glyph nodes

[Reinhard Kotucha]

On 2013-03-26 at 23:36:50 +0100, Reinhard Kotucha wrote:

 > On 2013-03-26 at 12:10:11 +0100, Ulrike Fischer wrote:
 > 
 >  > Am Mon, 25 Mar 2013 23:10:30 +0100 schrieb Reinhard Kotucha:
 >  > 
 >  > > What is the best way to achieve this with LuaTeX?  Is there a solution
 >  > > already or do I have to modify the encoding of the Lua representation
 >  > > of the OTF myself?  
 >  > 
 >  > Well regarding the apostroph and ' there is no problem in lualatex:
 >  > The mapping is already done with (faked) ligatures:
 >  > 
 >  > \documentclass[]{scrartcl}
 >  > \usepackage{fontspec}
 >  > \begin{document}
 >  > 
 >  > a'b a^^^^2019b
 >  > 
 >  > \setmainfont{Arial}
 >  > a'b a^^^^2019b
 >  > 
 >  > \setmainfont[Ligatures=TeX]{Arial}
 >  > a'b a^^^^2019b
 >  > 
 >  > \verb+a'b+ 
 >  > 
 >  > \end{document} 
 >  > 
 >  > (You get ' in the verb as the typewriter font doesn't activate the
 >  > tex-ligatures).
 > 
 > Thanks, Ulrike!
 > 
 > Your example works well.  Your font configuration is much simpler than
 > mine.  Seems that I tried too much of a good thing and broke everything.
 > 
 > I'll adapt my .cls file accordingly.

For the record, my mistake was to apply "Ligatures=TeX" globally, i.e.

  \defaultfontfeatures{Ligatures=TeX}

Thus it was used by typewriter fonts as well.

Regards, and thanks again,
  Reinhard

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Reinhard Kotucha                                      Phone: +49-511-3373112
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