[NTG-context] \glueexpr in lmtx

Hans Hagen j.hagen at xs4all.nl
Tue Jul 23 12:54:45 CEST 2019


On 7/23/2019 1:16 AM, Marcel Fabian Kr├╝ger wrote:
> Hi,
> 
> I stumbled upon some odd behaviour of \glueexpr in lmtx. Take the
> following document:
> 
> \starttext
> \the\glueexpr 0.0pt \relax
> \newskip\myskip
> \myskip=\glueexpr 0.0pt \relax
> \stoptext
> 
> Without lmtx this works fine. Under lmtx, the *first* use of
> `\glueexpr`, after `\the`, works fine too. On the other hand, the other
> `\glueexpr`, after `\myskip=`, complains about a "Illegal unit of
> measure (pt inserted)". It does not seem to accept the fractional part,
> everything works again if I use
> 
> \starttext
> \the\glueexpr 0.0pt \relax
> \newskip\myskip
> \myskip=\glueexpr 0pt \relax
> \stoptext
> 
> Am I missing something here or is this a bug?
fixed in next lmtx beta (was a wrong symbolic constant someplace)

(context never uses gluexpr so it went unnoticed)

Hans

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