650 bytes added
, 15:59, 8 November 2010
Starting from Context 2010.05.21 there is the libertine typescript already defined. It points to the fonts shipped with TeXlive2010 (they have a different name than the upstream). You have to define <code>script=latn</code> if you want the ligatures in the Bold Italic font (until the upstream doesn't set a default script). See
http://archive.contextgarden.net/thread/20101108.150757.a6a9040d.en.html
<texcode>
% use microtypography
\definefontfeature[default][default][protrusion=quality,expansion=quality,script=latn]
\usetypescript[libertine]
\setupalign[hz,hanging]
\setupbodyfont[libertine,10pt]
\startext
\input tufte
\stoptext
</texcode>