Aditya Mahajan wrote:
> Inspired by Alexander Perlis' macros in
> http://www.tug.org/TUGboat/Articles/tb22-4/tb72perlS.pdf
> can we have the math equivalent of llap etc. in ConTeXt.
>
> Ideally, \llap etc. should be modified so that they work in math mode
> also (just like \smash and \phantom). If not, we can have the
> following simple definitions:
>
Some extra \do 's fix up the textmode comands (supp-box.tex):
\def\dorlap{\begingroup\dowithnextbox{\normalhbox to \zeropoint
{\flushnextbox\normalhss}\endgroup}\normalhbox}
\def\dollap{\begingroup\dowithnextbox{\normalhbox to \zeropoint
{\normalhss\flushnextbox}\endgroup}\normalhbox}
\def\doclap{\begingroup\dowithnextbox{\normalhbox to \zeropoint
{\normalhss\flushnextbox\normalhss}\endgroup}\normalhbox}
\def\domathclap{\mathpalette\dodomathclap}
[EMAIL PROTECTED]
\def\domathllap{\mathpalette\dodomathllap}
[EMAIL PROTECTED]
\def\domathrlap{\mathpalette\dodomathrlap}
[EMAIL PROTECTED]
\unexpanded\def\rlap{\ifmmode [EMAIL PROTECTED] \else [EMAIL PROTECTED] \fi}
\unexpanded\def\llap{\ifmmode [EMAIL PROTECTED] \else [EMAIL PROTECTED] \fi}
\unexpanded\def\clap{\ifmmode [EMAIL PROTECTED] \else [EMAIL PROTECTED] \fi}
Cheers, Taco
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