new upload

[Hans Hagen via ntg-context <ntg-context@ntg.nl>]

Hi,

I uploaded a new version but best first read this because some is 
experimental and i need to sycn with those involved, so thereofre the 
uplaod (too many files involved):

Indic:

- We added indic language patterns ad well as defined the languages but 
labels are on the todo as are conversions; kauśika is working on this

- We also added a tweak to deal with a certain class of indic fonts; 
there will be a more detailed report about the why and how by kauśika

- So, Indic should work as before but with more dedicated support coming.

Math:

- Mikael and I are stepwise going over the math machinery: constructs, 
spacing etc in the perspective of what luametatex provided.

- We think we can improve spacing (more consistent) but it needs some 
work and testing. Some gets shifted from engine heuristics to 
predictable control.

- There will be a 'traditional swedish' spacing variant, also as an 
exaple of how users can finetune and adapt to the math culture they 
like. (I will likely make one for educational purpose).

- All this is done by some fundamental extensions to the math engine (on 
top of all the already present configurability) but hopefully without 
side effects.

Rest:

- I added a few features discussed on the list (itemize and such) which 
I let others explain (omn the wiki).

Hans

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                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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