On 3/27/2013 7:55 PM, Marco Patzer wrote:
> %% Wide descriptions protruding into the margin
\definedescription
[description]
[alternative=hanging,
width=broad]
\starttext
\startdescription{conclusion that}
\input knuth
\stopdescription
\startdescription{conclusion that the designer of a new system must not only be
literally}
\input knuth
\stopdescription
\stoptext
A potentially incompatible change ... upto you and wolfgang to check it
\unprotect
\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 \unhbox\else\box\fi\constructionheadbox
\ifconditional\c_strc_constructions_distance_none \else
% we used to have just a kern, but long lines look bad then
\scratchdistance\ifdim\constructionsheaddistance=\zeropoint
.75\emwidth\else\constructionsheaddistance\fi
\hskip \scratchdistance
\s!plus .25\scratchdistance
\s!minus.25\scratchdistance
\fi
\allowbreak % new
\useconstructionstyleandcolor\c!style\c!color
\ignorespaces
\stopsetups
\protect
\definedescription
[description]
[alternative=hanging,
width=broad]
\starttext
\dorecurse{15}{
\startdescription{\dorecurse{#1}{test }}
\input knuth
\stopdescription
}
\stoptext
Hans
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