[luatex] OpenType problems

[Hans Hagen]

Javier Múgica wrote:
> I finally got started with LuaTex. I loaded OpenType fonts with the 
> sample code form the wiki and the fixes suggested by Jonathan some 
> months ago. I get this very different spacing with lmr10:
> 
> \input otffont.ltex  %Here is the callback
> \font\tenrm=ec-lmr10
> \font\ottenrm=LMRoman10-Regular
> 
> \setbox0 \hbox{\tenrm{} } \showthe\wd0
> 
> 3.33333 pt
> 
> \setbox0 \hbox{\ottenrm{} } \showthe\wd0
> 
> 2.5 pt
> 
> Any ideas how to solve it?

you can set space related fontdimens to the values that you prefer

latin modern opentype is not compatible with *-lmr (the can be 
differences in dimensions, kerns, ligatures)

Hans


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