On 29-9-2010 1:13, Pierre-François Bonnefoi wrote:
Hello,
I'use extensively context to write my lecture notes and for all of my printing
needs.
For my students, I've made some lecture presentations in color, and I print them in
black&white, with four pages on one page for the handout.
I would like to compute a correct Table of contents according to the handout :
so to divide the current page number by four to get a correct page number for
the handout.
\def\ChapterPrefix#1{\the\numexpr#1/4 \relax}
\setupcombinedlist[content][level=1]
\setuplist[chapter][after=,before=,numbercolor=yellow,numbercommand=\underbar,pagecommand=\ChapterPrefix]
That doesn't work, and I've some difficulties to figure how computation is
performed in e-TeX...
Could you help me to resolve this issue ?
\starttext
\setupuserpagenumber[way=bychapter]
\dorecurse{3}{\chapter{test} \dorecurse{4}{test \page}}
\stoptext
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