Christopher Creutzig wrote:
\setbox\nathbox\currstyle@hbox{%\vrule\!!height 2\mex\!!width 0pt
since you are going the fast and efficient way (\using \!!dimena etc), 0pt can become \zeropoint (less space interference as well)
\!!dimenf=\fontdimen8\textfont2
\!!dimenf\fontdimen8\textfont\syfam is more independent; maybe i should define symbolic names for the font dimens as well (no time to make a list now)
(\!!dimeni+0.5\fracrulethickness@)\relax
is \fracrulethickness@ a nath specific thing?
\hfill\,
maybe you need a % after this line
I do assume the whole thing could be done with about half as many lines of code, but I was glad to finally understand how TeX typesets fractions and just ignored beautifying the code. Also note that the snippet uses
it's not that bad, tricky code seldom looks nice Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------