[NTG-context] Problem with setupcharacterspacing and comma

[Hans Hagen]

On 11/21/2020 4:57 AM, Rik Kabel wrote:
> Hello all,
> 
> Playing with define/setup/set characterspacing, I have come across some 
> odd, perhaps buggy, behavior. This applies to both MkIV 2020.11.19 11:23 
> and LMTX 2020.11.19 11:28.
> 
> The problem is that character spacing is not effected for the left side 
> of the comma character. It is handled as expected for other characters 
> that I have tested, but I have not performed extensive tests.
> 
> Example code:
> 
>     \definecharacterspacing[Test]
>     \setupcharacterspacing [Test] ["002C] [left
>     =.25,right=1,alternative=1] % ,
>     \setupcharacterspacing [Test] ["0065]
>     [left=0.5,right=1,alternative=1] % e
>     \setupcharacterspacing [Test] ["003B]
>     [left=0.5,right=1,alternative=1] % e
>     \startTEXpage[offset=1em]
>     abc; def, g
> 
>     \setcharacterspacing[Test]abc; def, g
>     \stopTEXpage
remove the space between "left" and "="

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