From: Hans Hagen <pragma@wxs.nl>
To: ConTeXt list <ntg-context@ntg.nl>
Subject: Re: metafun: formatting numbers
Date: Sun, 12 Dec 2010 18:32:16 +0100 [thread overview]
Message-ID: <4D050720.9000808@wxs.nl> (raw)
In-Reply-To: <20101211234926.GA20748@micropit.couberia.bzh>
On 12-12-2010 12:49, Peter Münster wrote:
> Hello,
>
> Formatting numbers seems to be buggy:
>
> \starttext
> \startMPcode
> drawoptions(withpen pencircle scaled .25pt withcolor .5white) ;
> draw hlingrid (0, 20, 1, 20cm, 10cm) ;
> fmt_pictures := false ; % use TeX as formatting engine
> draw hlintext.lft(0, 20, 1, 20cm, "@3e") ;
> \stopMPcode
> \stoptext
>
> See also page 381 of latest metafun-s.pdf.
in mp-grid you can change:
def do_initialize_numbers =
if not numbers_initialized :
init_numbers ( textext.raw("$-$") ,
textext.raw("$1$") ,
textext.raw("${\times}10$") ,
textext.raw("${}^-$") ,
textext.raw("${}^2$") ) ;
if unknown _trial_run_ :
numbers_initialized := true ;
else :
% no reset, otherwise textexts get out of sync
% slows down graphics a bit but not much
fi ;
fi ;
enddef ;
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prev parent reply other threads:[~2010-12-12 17:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-11 23:49 Peter Münster
2010-12-12 17:32 ` Hans Hagen [this message]
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