[NTG-context] \mathstrut in \underbrace and nath

Nikolai Weibull mailing-lists.context-users at rawuncut.elitemail.org
Wed Nov 17 17:00:50 CET 2004


Example:

\usemodule[nath]
\starttext
\startnathequation
  \underbrace{\mathstrut rr\dots r}_{n \text{times}}
\stopnathequation
\stoptext

Error:

! Missing } inserted.
<inserted text>
                }
<to be read again>
                   \o at dollar
\o at math ->\o at dollar
                    \relax
\finishddelimbox@ ->\mathclose {} \o at math
                                          \egroup
\delim at l #1#2->\mathopen {} \finishddelimbox@
                                              \put@ {\the \ht \sizebox }\ht at ...

\mathph at nt ...tbox \nextbox \voidb at x {$\m at th #1{#2
                                                  }$}
...
l.4 ...race{\mathstrut rr\dots r}_{n \text{times}}

?

My guess is that the expansion of \mathstrut, being \vphantom(, is being
misinterpreted as a delimiter (as '(' is active in nath), but that's
just a layman's guess.
	nikolai

--
::: name: Nikolai Weibull    :: aliases: pcp / lone-star / aka :::
::: born: Chicago, IL USA    :: loc atm: Gothenburg, Sweden    :::
::: page: www.pcppopper.org  :: fun atm: gf,lps,ruby,lisp,war3 :::
main(){printf(&linux["\021%six\012\0"],(linux)["have"]+"fun"-97);}


More information about the ntg-context mailing list