> Jan Tosovsky <mailto:j.tosovsky@email.cz>
> 15. Oktober 2015 um 22:33
> Hi Wolfgang, thanks,
>
> you are right, I've created this MWE (but not sure if it still makes 
> sense).
>
>
> \setupcombinedlist[chapter][
> before=,
> distance=0.5cm,
> width=-0.5cm,
> margin=2cm,
> numbercommand={\simplealignedbox{\listparameter{width}}{flushright}},
> pageconversionset=pagenumber,
> ]
Create a command and apply it to the numbercommand key.

\define[1]\ChapterListNumbercommand
     {\simplealignedbox{\listparameter{width}}{flushright}{#1}}

\setuplist
     [chapter]
     [
         before=,
         distance=0.5cm,
         width=-0.5cm,
         margin=2cm,
         numbercommand=\ChapterListNumbercommand,
         pageconversionset=pagenumber,
     ]

Wolfgang