[NTG-context] upload

[Hans Hagen]

On 7/7/2022 10:48 PM, Aditya Mahajan via ntg-context wrote:
> On Wed, 6 Jul 2022, Hans Hagen via ntg-context wrote:
> 
>> We're pleased to announce the first official release of the new math
>> code. We're talking of:
>>
>> -- a reworked math engine (which happened stepwise so some already
>> trickled into previous uploads)
>>
>> -- settling on one model for display math but with alignment variants as
>> well as improving inline math (e.g. wrt linebreaks)
>>
>> -- redoing bit of the (sub) numbering
>>
>> -- improving the alignment features (the traditional one and the
>> text/page mode one)
>>
>> -- fixing the math font using all kind of tweaks in the goodie file
>>
>> -- providing means to annotate formulas
>>
>> -- we ditched support for \over simply because it is too fragile wrt
>> spacing (one can \usemodule[oldmath] to get it back
>>
>> -- we might move some more alien stuff to m-oldmath in due time
> 
> I played around with it a bit, and everything looks really nice!

Thanks.

Btw, you can run with

\showmakeup[mathglue] % \mathspacingmode=1

to see what math atoms are 'seen' (the spacingmode also injects zero 
spaces) (there are other tracers too but this is the one we use most)

Hans

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