Am 15.09.2025 um 15:09 schrieb Henning Hraban Ramm:
Hi again,
I’d like to calculate the thickness of the current document.
This doesn’t work (“Argument of \lastcounter has an extra }”):
\definemeasure[paperthickness][.1mm]
\expanded{\definemeasure[bookthickness][\measured{paperthickness}
*\lastcounter[userpage]/2]}
It works with e.g. "50\measured{paperthickness}", but multiplication of
a dimension/measure with a counter seems to be a problem.
You're using the wrong counter command.
\starttext
\definemeasure[paperthickness][.1mm]
\the\dimexpression{\measured{paperthickness}*\lastcountervalue[userpage]/2}
\the\dimexpression{\measured{paperthickness}*\lastuserpage/2}
\stoptext
Wolfgang
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