Re: [NTG-context] List of bugs and quirks

27 Mar 2013


      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


-----------------------------------------------------------------
                                           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
-----------------------------------------------------------------