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[Sam Liddicott <address@hidden>]

On latest build,

<mod|1em|1em> emits: <error|bad modulo>

A fuller example is

[<resize|=<minus|1w|2ex|0em>-<mod|1w|1ex>|-0em||<minus|1w|2ex|<mod|1w|1ex>>|>]

On 02/09/11 08:02, Sam Liddicott wrote:
> On 01/09/11 10:51, Joris van der Hoeven wrote:
> > Dear Sam,
> >
> > On Thu, Sep 01, 2011 at 09:10:54AM +0100, Sam Liddicott wrote:
> > > I'm trying to use resize to increase the bounding box to the next
> > > multiple of 1fn
> > >
> > > <assign|booked|<macro|x|<boxit|<resize|<arg|x><minus|1w|2fn|0fn>-<mod|1w|1fn>|-0fn||<minus|1w|2fn|0fn>|>>>> 
> > >
> > >
> > > In the example above I've included the calculation in the body so
> > > that I can see what goes on.
> > > It seems that<mod|1w|1fn>  isn't allowed, and in fact that plus and
> > > minus on tmlen's makes a longer tuple anyway...
> > >
> > > Anyone know a way to achieve what I'm trying to do?
> > I changed div and mod to make this possible.
>
> That's great, thanks.
>
> > Be careful that 'fn' is a rubber length;
> > you probably want to use 'em' instead.
>
> Thanks for that tip. I thought only fn* was rubber.
>
> > Best, --Joris