Re: [bidi] Re: Unicode Collation Algorithm: 4.0 Update (beta)

From: Mark Davis (mark.davis@jtcsv.com)
Date: Mon Aug 18 2003 - 16:36:08 EDT

  • Next message: Peter Kirk: "Re: [bidi] Re: Unicode Collation Algorithm: 4.0 Update (beta)"

    I'm sorry that you haven't gotten responses before. I have searched through my
    email archive, and can't find anything like the message, and I don't think it
    was brought up to the UTC formally.

    The first one seems odd, and as you say, it would seem to only affect a
    vanishingly small number of characters; since these are final character, one
    presumes there would be subsequent characters that would form a larger
    difference anyway.

    Mark
    __________________________________
    http://www.macchiato.com
    ► “Eppur si muove” ◄

    ----- Original Message -----
    From: "Matitiahu Allouche" <matial@il.ibm.com>
    To: "Mark Davis" <mark.davis@jtcsv.com>
    Cc: <unicode@unicode.org>; <bidi@unicode.org>; <indic@unicode.org>
    Sent: Monday, August 18, 2003 10:08
    Subject: [bidi] Re: Unicode Collation Algorithm: 4.0 Update (beta)

    > I have submitted the following text on the Unicode Reporting form.
    >
    > This report relates to the collation tables for Hebrew as displayed in
    > http://www.unicode.org/charts/collation/beta/chart_Hebrew.html
    >
    > I have already formulated the following remarks in the past, but no action
    > has been taken, so I repeat them here.
    >
    > 1) Precedence of Dagesh over Final/non-Final: in the chart, the presence
    > or absence of Dagesh is a Secundary difference, while Final/non-Final is a
    > Tertiary difference. This is relevant only for letters Kaf and Pe. My
    > gut feeling says that Final/non-Final should have precedence over
    > Dagesh/no-Dagesh.
    > Note that the number of actual cases where this would make a difference is
    > probably *very* small.
    >
    > 2) There is something strange in the combinations of Shin with Dagesh and
    > dots: for all other letters, the form without Dagesh sorts before the form
    > with Dagesh. But Shin with Sin/Shin dot sort after their corresponding
    > combinations with Dagesh. I cannot imagine a justification for that.
    >
    > I have submitted those reservations to the Technical Committee 2109 of the
    > SII (Standards Institution of Israel, the Israeli NB), which deals with
    > Hebrew-related standards in IT, and the committee endorsed my point of
    > view. I can ask the committee to send you a confirmation letter if
    > required.
    >
    > I would like to see some action taken on my remarks this time, or at least
    > some justified refutation.
    >
    >
    > Shalom (Regards), Mati
    > Bidi Architect
    > Globalization Center Of Competency - Bidirectional Scripts
    > IBM Israel
    > Phone: +972 2 5888802 Fax: +972 2 5870333 Mobile: +972 52
    > 554160
    >
    >
    > Sent by: bidi-bounce@unicode.org
    > To: <unicode@unicode.org>
    > cc: <bidi@unicode.org>, <indic@unicode.org>
    > Subject: [bidi] Re: Unicode Collation Algorithm: 4.0 Update (beta)
    >
    >
    > There are also beta collation charts in:
    >
    > http://www.unicode.org/charts/collation/beta/
    >
    > Mark
    >
    >
    >



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