I knocked out a quick TCl script that uses *exactly* the same syntax graph
specification as bubble-generator.tcl but attempts to render the graphs
without GIFs.   You can see the script here:

http://www.sqlite.org/docsrc/finfo?name=art/syntax/bubble-generator-text.tcl

You can view the output here:

http://www.sqlite.org/docsrc/artifact/149ec0f41f

The script still needs a little work (especially in browsers other than FF),
but the graphs are reasonable similar to the GIF based versions and usable.

I have no idea what kinds of things a "screen reader" would need to make
this version useful, but if you let me know, I will try to add them.

HTH.
-Shane


On Mon, Mar 22, 2010 at 2:29 PM, Jay A. Kreibich <j...@kreibi.ch> wrote:

> On Mon, Mar 22, 2010 at 11:13:25PM +0530, Roger Binns scratched on the
> wall:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > Jay A. Kreibich wrote:
> > > On Mon, Mar 22, 2010 at 05:57:18PM +0530, Roger Binns scratched on the
> wall:
> > >
> > >> If you are the developer type yourself then it is a simple matter of
> > >> programming :-)
> > >
> > >   As someone that's been spending a lot of time with that script,
> > >   excuse me while I run around the room laughing maniacally.
> >
> > Perhaps you may want to review the definition SMOP
>
>   Yes, I'm well aware.  I was confirming, not trying to contradict.
>
>  And in defense of the script, the biggest issue is that I don't
>  know TCL and it's somewhat casual syntax for literals can be very
>  frustrating for someone that has not used this class of language.
>
>   -j
>
> --
> Jay A. Kreibich < J A Y  @  K R E I B I.C H >
>
> "Our opponent is an alien starship packed with atomic bombs.  We have
>  a protractor."   "I'll go home and see if I can scrounge up a ruler
>  and a piece of string."  --from Anathem by Neal Stephenson
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>
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