On Sun, Oct 03, 2004 at 06:03:10PM +0200, Lars Gullik Bjønnes wrote:
> [XML gibberish]

Believe it or not: I like it.

And while we are at it: My current day time job surprisingly *cough*
developed into a direction *cough* where it involved displaying and
editing certain primitive mathematical structures like sums and
exponentials on screen. Not exactly a new idea one might argue, but new
code nevertheless. Using XML for math for instance. 

Some random conclusions for the interested (partially quite the opposite
of older insights):

- XML and LaTeX _are_ exchangable when it comes to storing math data.
- MathML is not necessarily the right beast to do the job, though.
- LyX's current document structure basing on value-semantics everywhere
  outperforms a document based on Qt's DOM implementation by a factor of
  14(!) (I have just one data poiint for that, but I Am fairly sure this
  is representative)
- output formats can be made plugins with less code than what current
  mathed uses 
- MathAtom could be made a lazy copy-on-write smart pointer (I once
  tried this within LyX but failed)

And all this is compatible with using XML as external format.
Isn't it nice...

Andre'

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