[NTG-context] Math align not working

[Johann Birnick]

Okay, but I think it's a bug, because as you see in the linked pdf it worked the
simple way some years ago...


On Wed, 2020-12-30 at 14:38 +0100, Hans Åberg wrote:
> One has to indicate the align pattern for all columns, otherwise it defaults
> to left, it seems:
> 
> \starttext
> 
> \startformula \startalign[m=2,distance=8em,n=5,
> align={right,middle,middle,middle,left,right,middle,middle,middle,left}]
> \NC 0 \NC < \NC 2x + 5y \NC < \NC 10
> \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR
> \NC 3 \NC < \NC 2y + 3z \NC < \NC 15
> \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR
> \stopalign \stopformula
> 
> \stoptext
> 
> 
> > On 29 Dec 2020, at 14:36, Johann Birnick <johann.birnick at hotmail.de> wrote:
> > 
> > Hi there,
> > 
> > I noticed that Math align is not working properly. In particular I mean the
> > alignment. For example, the following code
> > 
> > 
> > \starttext                                                                  
> >    
> > 
> > \startformula \startalign[m=2,distance=8em,n=5,
> > align={right,middle,middle,middle,left}]
> > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10
> > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR
> > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15
> > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR
> > \stopalign \stopformula
> > 
> > \stoptext
> > 
> > 
> > is copied from https://dl.contextgarden.net/myway/mathalign.pdf but doesn't
> > produce the intended result.
> > 
> > What's wrong?
> > 
> > Best regards,
> > Johann
> > 
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