On Tuesday 01 April 2003 08:17 am, Edward H Trager wrote:
> On Tue, 1 Apr 2003, Pablo Saratxaga wrote:
> > Kaixo!
> >
> > On Mon, Mar 31, 2003 at 08:49:43PM -0800, Edward Cherlin 
wrote:
[somebody wrote]
> > > > Thai does need line wrapping to occur
> > > > at word boundaries, contrary to Japanese or Chinese. I
> > > > wonder even if it wouldn't be a good idea to introduce
> > > > the idea of using zero width space between words when
> > > > typing in Thai...)
> > >
[EC]
> > > Better to have a function to add them, like the
> > > semi-automated hyphenation functions in various word
> > > processing and publishing programs.
> >
> > Well, it doesn't matter how it is typed; I mean, the idea of
> > using zero width delimiters, has that idea some chances to
> > get widely used?
> >
> > I think it has a lot of advantages for text manipulation.
> > And it makes sense, as it reflects a real existinhg boundary
> > between words.
>
> Nobody is going to want to type text with zero width
> delimiters in it, and I don't think text or HTML editors
> should be adding ZW delimiters automatically either.  There
> are too many different text and HTML editors out in the world
> that people might want to use for creating documents in Thai
> or other scripts that don't break words (Lao is an obvious
> second example).  There's no way that all such tools will come
> to support automatic adding of ZW word delimiters.
>
> So the only answer is that the web browsers and document
> processing programs of the world have the functionality to
> break words for Thai, Lao, etc. built into them. 

No, not the individual apps. If we need that function, it has to 
go into the renderer.

> Dictionary-based lookup for Thai and Lao should be reasonably
> trivial since these languages have simple grammatical
> structure.

Simple, but not trivial. Where do the dictionaries come from? 
Free dictionary files are notoriously unreliable.

> Does anyone know if the major browsers (IE,Mozilla,Opera) take
> this approach for Thai?

-- 
Edward Cherlin
Generalist & activist--Linux, languages, literacy and more
"A knot! Oh, do let me help to undo it!"
--Alice in Wonderland

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