Re: Re: MP Graph - Berry problems 23/10/2002

[Nigel King <king@dircon.co.uk>]

>> Following this thread and making the modifications suggested by Hans I had
>> expected the following metapost graph to work but there is a problem with
>> fonts. Even though in context cont-sys.tex is executed giving ec as the
>> default encoding in the metapost case it has defaulted to 8t in the encoding
>> extension. I tried
>> \unprotect
>> \setupencoding [\s!default=ec]
>> \protect
>> Before \setupbodyfont with no effect
> 
> \startMPenvironment
> \setupencoding[default=ec]
> etc etc
> \stopMPenvironment
> 
> is the way to go
> 
> Hans

Thanks Hans I think that you may have missed the point. I was wanting to
arrange the fonts in the metapost output from a metapost file to be from the
pos set. The file below is a minimum one which works nicely showing times,
helvetica, and courier fonts.

New Berry problem.
One of the problems that made this more difficult to fault find was that the
berry (ec) encoding seems to have stopped working properly in the 23/10/2002
release. I have had to change to texnansi to get my previous files to
compile properly.
-- 
Nigel

input metafun ;
verbatimtex
\setupencoding
    [default=texnansi]
\setupbodyfont
    [pos,rm,11pt]
\def\f#1{\framed[frame=off,align=middle]{#1}}
\starttext
etex
prologues:=2;
beginfig(1);
label(btex \f{times\\\ss helvetica\\\tt courier} etex,origin);
endfig;
verbatimtex
\stoptext
etex
end
endinput