Re: Bug in Enumerations

[Giuseppe Bilotta <gip.bilotta@iol.it>]

Wednesday, May 28, 2003 Slawek Zak wrote:

SZ> There is a bug in enumerations' implementation. The following example
SZ> is nearly literally taken from english ConTeXt manual 
SZ> (cont-eni.pdf, p. 224)

SZ> See this example:

SZ>   \defineenumeration[step]  
SZ> [location=left,text={},width=2em]
SZ>   \setupenumerations[step]   [headstyle=bold]
SZ>   \setupenumerations[substep][headstyle=slanted]

SZ>   \starttext
SZ>           \step    One \par
SZ>           \substep Two \par
SZ>   \stoptext

SZ> The headstyle for substep is bold, just like for step, and not slanted
SZ> as stated in the manual.

As a temporary patch, put the following in your cont-loc and
tell me how it works out. If you don't have a cont-loc, put it
in your cont-new.

===============================================================================
\def\special@@definitiewoord#1#2#3#4[#5]#6#7%
  {\strut
   \doifelsevalue{\??dd#1\c!nummer}\v!nee
     \!!doneafalse
     {\doifelse{#5}{-}
        \!!doneafalse
        \!!doneatrue}%
   \chardef\definitiekoppeling\zerocount
   \iflocation
     \doifvaluesomething{\??dd#1\c!koppeling}
       {\processaction % genereert > of <
          [\getvalue{\??dd#1\c!koppelwijze}]
          [ \v!lokaal=>\chardef\definitiekoppeling1, % old: default
           \v!globaal=>\chardef\definitiekoppeling2]}% new: global crosslinking
   \fi
   \stelnummerin % the number is called indirectly
     [\getvalue{\??dd#1\??dd\c!nummer}]
     [\c!sectienummer=\getvalue{\??dd#1\c!sectienummer}]%
   \if!!donea
     \getvalue{\e!volgende#2#1}%
     \iflocation
       \bgroup
       \letvalue{\??dd#1\c!sectienummer}\v!ja
       \protectconversion
       \maakvoorafgaandenummer[\getvalue{\??dd#1\??dd\c!nummer}]%
       \preparethenumber{\??dd#1}\voorafgaandenummer\preparednumber
       \ifcase\definitiekoppeling \or
         \xdef\internaldoornummer{#3{#1}}%
         \rawreference\s!num{#1:\internaldoornummer}{}%
       \or
         \xdef\internaldoornummer{\countervalue{\??dd\c!koppeling#1}}%
         \rawreference\s!num{#1:\internaldoornummer}{}%
       \fi
       \egroup
     \fi
     \maakvoorafgaandenummer[\getvalue{\??dd#1\??dd\c!nummer}]%
     \preparethenumber{\??dd#1}\voorafgaandenummer\preparednumber
     \hbox
       {\let\normalkap\relax % sorry, uppercase causes troubles
        \doattributes        % \nocase primitive needed
          {\??dd#2#1}\c!kopletter\c!kopkleur
          {\getvalue{\??dd#1\c!commando}% hook for taco 
             {\showdntext{#2#1}%
              \domakednnummer{#1}{#2}{#3}}}%
        \iflocation\ifcase\definitiekoppeling \else
          \edef\localconnection{\getvalue{\??dd#1\c!koppeling}:\internaldoornummer}%
          \doifreferencefoundelse\localconnection
            {\in[\localconnection]}{}% genereert > of <
        \fi\fi}%
     \doifnot{#5}{-}{\rawreference\s!num{#5}{#3{#1}}}%
   \else % Why was this strange expansion needed? 
     \hbox
       {\edef\!!stringa{\showdnpuretext{#2#1}}% nog eens testen binnen \expanded
        \expanded{\doattributes{\??dd#1}\noexpand\c!kopletter\noexpand\c!kopkleur
          {\noexpand\getvalue{\??dd#1\c!commando}{\!!stringa}}}%
        \doifnot{#5}{-}{\rawreference\s!num{#5}{}}}%
   \fi}
===============================================================================
FOR HANS: I added a #2 in the \doattributes for kopletter and
kopkleur.

-- 
Giuseppe "Oblomov" Bilotta