On Mon, May 28, 2012 at 2:43 PM, Alfredo Catalina
I installed ConTeXt in 2009 in my laptop and wrote some documents. Now I have installed ConTeXt in other computer and tried to process some of those documents but it doesn't work.
It looks that there is something wrong with Metapost/Metafun. I have tried a simple program like
\starttext
Testing
\startuseMPgraphic{gh} draw thelabel.rt("the right way",a) withcolor .625red ; \stopuseMPgraphic
\useMPgraphic{gh}
\stoptext
Then I get:
(3,0) ! Not implemented: (unknown numeric)+(pair). <to be read again> -
system > begin file kk2.tex at line 1 metapost > initializing instance 'metafun' using format 'metafun' metapost > loading 'metafun.mp' (experimental metapost version two) ! terminal: >> a thelabel->...((EXPR4)+labeloffset*laboff(SUFFIX2)-
(3,0) ! Not implemented: (unknown numeric)+(pair). <to be read again> -
(labxf(SUFFIX2)*lrcorner.p... <*> draw thelabel.rt("the right way",a) withcolor .625red ; ; . system > tex > error on line 10 in file kk2.tex: terminal: >> a thelabel->...((EXPR4)+labeloffset*laboff(SUFFIX2)-
(labxf(SUFFIX2)*lrcorner.p... <*> draw thelabel.rt("the right way",a) withcolor .625red ; ;
Any ideas? Thank you.
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What is the value of a ? This is ok with mkii \setupcolors[state=start] \starttext Testing \startuseMPgraphic{gh} pair a; a:=(0,0); draw thelabel.rt("the right way",a) withcolor .625red ; \stopuseMPgraphic \useMPgraphic{gh} \stoptext -- luigi