On 11/14/2012 11:29 AM, Marco Patzer wrote:
Hi Hans,
do you have any objections changing the following \kern into a
\hskip?
\startsetups[\??constructionrenderings:\v!hanging]
% tricky: leftskipadaption is somewhat unpredictable
\let\\=\crlf
\noindent
\advance\leftskip-\leftskipadaption\relax
\ifdim\leftskipadaption=\zeropoint
\leftskipadaption1.5\emwidth\relax % just some default
\ifnum\c_strc_constructions_nested_state=\plusone
\ifdim\leftskip>\zeropoint \relax
\leftskipadaption\leftskip
\fi
\fi
\fi
\ifnum\c_strc_constructions_nested_state>\zerocount % was
\ifnum\c_strc_constructions_nested_state=\plusone
\advance\leftskip\leftskipadaption % but we're already further on \fi
\hskip-\leftskipadaption\relax
\ifhbox\constructionheadbox\unhcopy\else\copy\fi\constructionheadbox
- \kern\ifdim\constructionsheaddistance=\zeropoint
.75\emwidth\else\constructionsheaddistance\fi
+ \hskip\ifdim\constructionsheaddistance=\zeropoint
.75\emwidth\else\constructionsheaddistance\fi
\useconstructionstyleandcolor\c!style\c!color \ignorespaces
\stopsetups
changing skips/kerns is always somewhat dangerous as one suddenly can
get unwanted breaks ... is there a use case?
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
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