21 Apr
2013
21 Apr
'13
11:59 p.m.
\starttext \setupexternalfigures[location={local,global,default}] \defineexpandable\ColumnA {30mm} \defineexpandable\ColumnB {40mm} \defineexpandable\ColumnABi {\the\dimexpr(\ColumnA + \ColumnB)} \defineexpandable\ColumnABii {\ctxlua{context([==[\ColumnA + \ColumnB]==])}} \newdimen\ColumnABiii \ColumnABiii=\dimexpr(\ColumnA + \ColumnB) A \ColumnA% ok B \ColumnB% ok ColumnABi: \ColumnABi ColumnABii: \ColumnABii ColumnABiii: \the\ColumnABiii \externalfigure[cow][width=\ColumnABiii] ~ \page \stoptext