On Thu, Jun 27, 2002 at 01:36:50PM +0300, Dekel Tsur wrote:
> On Thu, Jun 27, 2002 at 10:57:18AM +0100, Jules Bean wrote:
> > On Thu, Jun 27, 2002 at 12:26:17PM +0300, Dekel Tsur wrote:
> > > 
> > > The math editor already gives a good approximation on hour your formulae
> > > will look, so the need for a preview is much less needed than in emacs.
> > > In fact, in my opinion, the change in display that is performed when
> > > opening a formula (switching from the preview display to the mathed display)
> > > is a little distracting.
> > > But this is only my opinion.
> > 
> > You obviously don't use as much maths as me ;)
> 
> Really?
> On my thesis files (which BTW, I finished writing today)
>  grep "begin_inset Formula" */*lyx | wc -l
>  
>    7422

:-)

OK, you've obviously been happy with LyX's subset of maths features,
then.

> 
> > This feature looks like it could be the feature which causes me to
> > switch back from emacs to LyX again, which ought to be some kind of
> > recommendation :) I frequently use constructs which LyX's mathed
> > doesn't understand, and I'd love to see them rendered...
> 
> I hope we will support 99% of math constructs some day.
> What constructs that you use are not supported currently ? 

At the moment, primarily prooftrees and 'mathlig' (a package which I
wrote to allow me to use shorthands like |- for the \vdash symbol).
In the past it was commutative diagrams (which I typset in xypic).

Almost every single chunk of math in my work uses features LyX doesn't
suport ;) Preview Lyx would allow me to at least see pretty renderings
of the ERT LyX doesn't like.

Jules

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