Hello,
thanks, Wolfgang, it's clear now completely.
On Sun, 03 Aug 2014 20:48:11 +0200, Wolfgang Schuster
When you *want* your document to use old style figures for the body font you have to enable the onum feature in the default feature set which can be done with
\definefontfeature[default][default][onum=yes]
BEFORE you set the font with the \setupbodyfont command.
That was the point! I'm getting now what I was trying to achieve... Best regards, Lukas
To change the numbers for certain parts of your document you can use the \feature command, e.g.
\setupcaption[figure][style={\feature[+][f:lnum]}]
enables lining figures for the caption of your figures.
The \os command itself should only be used when you have a few numbers which should appear in a different layout from the global setup.
Wolfgang