Am 28.08.2010 um 21:02 schrieb Peter Münster:
On Sat, Aug 28 2010, Wolfgang Schuster wrote:
It's a problem with the optional argument, if the second argument is missing the space after the first is gobbled but it can be fixed.
It's a general problem with ConTeXt macros. The same applies for example for \externalfigure. Should this be fixed for all commands, that can be used in running text, or should this behaviour just be well documented?
\unprotect \unexpanded\def\externalfigure {\doifnextoptionalelse\doexternalfigure\donothing} \def\doexternalfigure[#1]% {\strictdoifnextoptionalelse{\dodoexternalfigure[#1]}{\nodoexternalfigure[#1]}} \def\nodoexternalfigure[#1]% {\dododoexternalfigure[#1][][]} \def\dodoexternalfigure[#1][#2]% {\strictdoifnextoptionalelse{\dododoexternalfigure[#1][#2]}{\dododoexternalfigure[#1][#2][]} \def\dododoexternalfigure[#1][#2][#3]% [label][file][settings] | [file][settings] | [file][parent][settings] {\bgroup \doifelsenothing{#1} {\framed[\c!width=\defaultfigurewidth,\c!height=\defaultfigureheight]{external\\figure\\no name}} {\doifundefinedelse{\??ef\??ef#1} {\useexternalfigure[\s!dummy][#1][#2][#3]% \getvalue{\??ef\??ef\s!dummy}[]} % [] is dummy arg 5 {\doifassignmentelse{#2} {\getvalue{\??ef\??ef#1}[#2]}% {\getvalue{\??ef\??ef#1}[#3]}}}% \globallet\currentresourcecomment\empty \egroup} \protect \starttext this is how a \externalfigure[cow][height=\lineheight] looks i the netherlands \stoptext Wolfgang