On Fri, Apr 11, 2008 at 5:24 PM, Maurice Diamantini
Le 10 avr. 08 à 17:18, Hans Hagen a écrit :
This release of is rather substantial: no longer is metaposts called, but mplib is used instead. This bring down metapost runtime and conversion to nearly zero. The user interface is the same, but the implementation is different.
What will allow mplib in luatex the future? - Will it be only a way to write Metapost code without having to call external system program (better performance)?
Now mp code is processed by luatex through the mplib without to call the external system program.
- Or will it be possible to write figures in lua instead of Metapost? (would be great!!)
I think so, especially when dealing with non-metapost data ( for example, use lua to parse/process the data and push them to the mplib). Lua is more like a programming language than metapost, new users will learn it with less pain, of course. I strongly suggest there should be such a interface. but Taco said such lua interface might never exist:( Last year, Hans made a new math interface like TI calculator based on Lua to show it is powerful. I think such Lua like metapost interface can also exist even it is somewhat incomplete(neglect the linear equation solver, for instance).
Another question about ConTeXt mkiv installation
Is possible to use a local full ConTeXt distrib (with basic fonts, mplib, lua) **without interference** with existant texlive distribution (i.e. without using all the *_TEX environment variables thanks to ConTeXt mkiv ?)
Of course. try the minimals.
I'd like to maintain some "hot"
Thank you very much
-- Maurice
Tomorrow (or so) taco will make releasenotes.
Hans
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________