Re: Case mapping of dotless lowercase letters

From: Doug Ewell (dewell@adelphia.net)
Date: Wed Dec 17 2003 - 11:28:51 EST

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    Philippe Verdy <verdy underscore p at wanadoo dot fr> wrote:

    >>> Well Outlook 2000 is unable to represent any e with ogonek and trema
    >>> of your example. So, despite they are canonically equivalent, they
    >>> are rendered differently:
    >>
    >> Everything rendered perfectly over here, on Windows 95 and Outlook
    >> Express 5 (and Uniscribe). You might try switching to Lucida Sans
    >> Unicode, if you have it.
    >
    > I have Lucida Sans Unicode with Office. But there's a difference
    > between Outlook (2000) and Windows XP's Outlook Express 6 here,
    > despite they are supposed to share the same UniScribe engine (or may
    > be there's a parallel version of Uniscribe used only in Office 2000
    > (updated with Office Update separately from Windows), and not updated
    > along Outlook Express (within Windows Update)...

    Well, it's not the first time Outlook and Outlook Express have been
    known to do the same thing in a different way.

    But my point, and Michael's more tersely worded version ("Get a better
    browser"), still apply. Even if a given display engine and/or font
    render e+ogonek+diaeresis differently from e+diaeresis+ogonek, or cannot
    render one or both at all, they are still canonically equivalent in
    Unicode. The responsibility for fixing the problem and displaying
    things correctly lies with the display engine and/or font, not the
    author of the text and not Unicode.

    This also applies (in spades) to the notion of creating í by putting an
    acute accent over a dotless i, but I suspect that horse has been beaten
    to death as well.

    -Doug Ewell
     Fullerton, California
     http://users.adelphia.net/~dewell/



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