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On Sat, 04 Oct 2003 15:01:04 +0200, Shachar Shemesh <[EMAIL PROTECTED]> wrote:
>
> Eran Tromer wrote:
>
> > OOe 1.1 seems to have the usual hebrew-hyphen-number problem
> > ("H-5" renders as "H5-"), which necessitates typing of the logically
> > incorrect "H5-" and causes bad importing of newer MS Word documents.
>
> I'm not sure how to tackle this particular problem. I think the best
> place to fix it would be at the root of the problem - the Unicode BiDi
> algorithm. I *think* I have a reasonably portable solution to this issue.
>
> I guess it's time to register with another forum....
This is a known issue with Unicode BiDi. It arises because we use the -
character for both minus and hyphen. When one wants to connects letters
with numbers one is using a HYPHEN and wants it to appear as 5-word.
When one wants to write a negative number one uses a MINUS SIGN and
would like it to appear as -5 word. The Unicode wise men have ignored
the 1st case (or require the use of a special Hebrew MAKAF). I have
pointed this and some other problem at the m17n2000 conference. (See
http://www.m17n.org/m17n2000_all_but_registration/proceedings/ehud/
See slide no. 10). I proposed my solution (slides 11-15) and this
algorithm was implemented by Kenichi Handa in his Emacs-BiDi (see
notes on http://www.m17n.org/emacs-bidi/ ).
Ehud.
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