RE: Unicode and transliteration

From: Reynolds, Gregg (
Date: Thu Aug 26 1999 - 09:37:57 EDT

> -----Original Message-----
> From: []
> Sent: Wednesday, August 25, 1999 7:15 PM
> To: Unicode List
> Cc: Unicode List
> Subject: Re: Unicode and transliteration
> My question was not based on any implementations or other
> standards.
> Given an encoding for a language, a Unicode font should
> be able to reproduce
> all the glyphs
> existing in that language. As all you know, it is not
> that intuitive. For
> example, Malayalam
> 'ra'(0D31) can take at least three glyph forms depending
> on the context.
> Whether all these
> glyphs are reproducable from a Unicode font should be a
> concern. For this,
> rules
> should be defined, describing such and such combination
> produces such and
> such glyph. As an
> example, <ra> + <zwj> produces 'cillu' glyph of 'ra'. Is
> such a rule set
> existing ?

In other words, the form is governed by some syntactic rule? Sounds exactly
like Arabic shaping rules.

Should the different glyph forms be considered distinct shapes, or variants
on a particular shape? More importantly, do they carry different semantic

Does U+0D31 reflect a grammatical concept that goes beyond the phonemic?

My reading of Unicode is that it does not handle the mapping from deep to
surface structure; it only does the surface, the images used in written


This archive was generated by hypermail 2.1.2 : Tue Jul 10 2001 - 17:20:51 EDT