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<div class="moz-cite-prefix">On 7/13/2022 7:51 AM, r12a via Unicode
wrote:<br>
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<div style="font-family: Raleway;"><span>Asmus Freytag wrote on
13/07/2022 15:43:</span><br>
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<div class="moz-cite-prefix">On 7/13/2022 2:58 AM, r12a wrote:<br>
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<div style="font-family: Raleway;">The approach differs not
only by script and which digits are used, but also by
language. Arabic and Persian both use the Arabic script,
but do things differently when it comes to ordering
components of a range or expression.<br>
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<p>Isn't that difference handled by having two different sets
of digits? As opposed to relying on a language tag.<br>
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See the cases in figs. 3 and 4 at <a
class="moz-txt-link-freetext"
href="https://r12a.github.io/scripts/arabic/arb.html#expressions"
moz-do-not-send="true">https://r12a.github.io/scripts/arabic/arb.html#expressions</a>.
Same digits, different expectations about directionality. <br>
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I wasn't talking about language tags or behaviour arising from
character properties (indeed the language tag doesn't make a
difference) – i was talking about the user expectations
differing from language to language about the order in which
digits appear in the text.<br>
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<p>If I understand correctly, this would be a case that's not
handled by the UBA, then. Would that be worth calling out, you
think?</p>
<p>A./<br>
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hth<br>
ri<br>
<br>
<br>
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