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Re: [MathML4] New entries in the operator dictionary for U+1EEF0 and U+1EEF1

From: Frédéric Wang <fwang@igalia.com>
Date: Fri, 22 Feb 2019 15:06:02 +0100
To: www-math@w3.org
Message-ID: <5f095af6-1c57-620f-ef1b-2fb278f53c20@igalia.com>
On 23/08/2016 15:57, Frédéric Wang wrote:
> Hi Math WG,
>
> A small follow-up of
> https://lists.w3.org/Archives/Public/www-math/2016Feb/0000.html
>
> Unicode 6.1 mentions that U+1EEF0 and U+1EEF1 are used for Arabic sum
> and Persian limit. Additionally, Azzeddine Lazrek indicated to me that
> U+1EEF1 is also used for Arabic product.
> https://www.w3.org/TR/arabic-math/ also mentions a special stretched
> character for Arabic limit, but it does not seem to have been included
> in Unicode at the end.
>
> Regarding the default value, I think the "prefix" and "stretchy"
> properties added by David are correct. I don't know about the spacing,
> but the default thickmathspace value is probably too big. So in the
> doubt, I'd recommend setting the default lspace/rspace to 0 or 1.
>
> Frédéric
>
>
>
Moved to https://github.com/mathml-refresh/mathml/issues/6

-- 
Frédéric Wang
Received on Friday, 22 February 2019 14:06:36 UTC

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