Am 10.03.10 17:10, schrieb Hans van der Meer:
\scratchdimen=\the\dimexpr\bodyfontsize\relax
\advance\scratchdimen-\xmlattdef{#1}{step}{2pt}\relax
\ifdim\scratchdimen<\xmlattdef{#1}{min}{4pt}\relax\scratchdimen=\xmlattdef{#1}{min}{4pt}\fi
\scratchdimen\ifdim\bodyfontsize<\xmlattdef{#1}{min}{4pt}\relax
\xmlattdef{#1}{min}{4pt}
\else
\bodyfontsize-\xmlattdef{#1}{step}{2pt}
\fi
\switchtobodyfont[\the\scratchdimen]
or
\switchtobodyfont
[\the\dimexpr\ifdim\bodyfontsize<\xmlattdef{#1}{min}{4pt}\relax
\xmlattdef{#1}{min}{4pt}
\else
\bodyfontsize-\xmlattdef{#1}{step}{2pt}
\fi\relax]
Wolfgang
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