> Looks very impressive. Everything antialiased. And did I see correctly
> from the screenshots, that it supports directly pari (something kind of
> what i suggested for lyx and maxima)...?

yupp, that's right

> But if it actually runs tex after each keypress, then it really has to
> be slow. Or maybe it just renders display as postscript without
> actually calling TeX. (I wonder why there isn't something like display
> postscript in X, ghostscript has been here for long time... maybe X
> folks don't like GPL).

I guess it's the latter, there is a Type1 Server Module in XFree4.
there's something about Window::KeyPress() that loads some ps_device.
starting up creates all the needed fonts, thus takes a very long time... 
not reading in the terminal makes you think the App crashed...

>
> But I can not praise the speed of LyX either. This 800 MHz Athlon is
> sometimes uncomfortable slow to handle the LyX tabulars, specially when
> the cell has math. But AFAIK the tabular code is new and should improve
> in time.

hehe, it's good to hear I'm not alone...

Have fun*

Niklas
-- 
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Niklas Werner

http://user.cs.tu-berlin.de/~wernern/
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