On 2012-05-08 11:07, Wolfgang Schuster wrote:
> 
> Am 08.05.2012 um 10:35 schrieb Philipp Gesang:
> 
> > Dear listmates,
> > 
> > I rely on automated uppercasing and lowercasing a lot and I’m
> > very happy with the \words and \WORD macros. But I can’t find a
> > way to properly combine them with the “style” parameter of
> > highlights: it breaks frames and enumerations. Example:
> > 
> > ········································································
> > 
> > \definehighlight [tolower] [style=\words,]  %%% This is problematic.
> > \def\mylower#1{\bgroup\words#1\egroup}      %%% The command itself
> >                                            %%% works, though.
> > 
> > \starttext
> > 
> > FOO \tolower{FOO} FOO\par         %%% Works.
> > \framed{BAR \mylower{BAR} BAR}    %%% Works.
> > \framed{BAR \tolower{BAR} BAR}    %%% Fails.
> > \startitemize                     %%% Enumerations don’t work either.
> >  \item FOO \mylower{FOO} FOO     %%% Works.
> >  \item FOO \tolower{FOO} FOO     %%% Fails.
> > \stopitemize
> > 
> > \stoptext
> > 
> > ········································································
> > 
> > In short: while I can always wrap it in a \def, the more elegant
> > doesn’t work in all cases. Is there anything wrong with my
> > approach?
> 
> You can use
> 
>   \definehighlight [tolower] [style={\setcharactercasing[2]}]
> 
> to create the \tolower command.

Perfect, thanks a lot. So it was caused by the \groupedcommand in
the definition of \word.
Philipp


> 
> Wolfgang
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