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<body><span class="vcard"><a class="email" href="mailto:freedesktop@behdad.org" title="Behdad Esfahbod <freedesktop@behdad.org>"> <span class="fn">Behdad Esfahbod</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Add orth file for math (und-zmth)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102026">bug 102026</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">CC</td>
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<td>freedesktop@behdad.org
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Add orth file for math (und-zmth)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102026#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Add orth file for math (und-zmth)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102026">bug 102026</a>
from <span class="vcard"><a class="email" href="mailto:freedesktop@behdad.org" title="Behdad Esfahbod <freedesktop@behdad.org>"> <span class="fn">Behdad Esfahbod</span></a>
</span></b>
<pre>Copying from <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Provide a means for matching and selecting a color emoji font"
href="show_bug.cgi?id=94551">https://bugs.freedesktop.org/show_bug.cgi?id=94551</a> :
Khaled Hosny 2017-08-03 11:48:13 UTC
(In reply to Akira TAGOH from <a href="show_bug.cgi?id=102026#c41">comment #41</a>)
<span class="quote">> (In reply to Behdad Esfahbod from <a href="show_bug.cgi?id=102026#c34">comment #34</a>)
> > (In reply to Akira TAGOH from <a href="show_bug.cgi?id=102026#c31">comment #31</a>)
> > > Okay. updated the orth.
> >
> > Thanks. Got orth for math as well? Don't know what should go there. :)
>
> Hmm, me neither.. we can get some from
> <a href="http://www.unicode.org/Public/math/revision-15/MathClass-15.txt">http://www.unicode.org/Public/math/revision-15/MathClass-15.txt</a> say, I guess
> extra glyphs may be included in even a classification.</span >
Math fonts vary greatly in their coverage and there is no clear cut what a math
symbol and what is not. I don’t know if MathClass-XX.txt is used in anything in
practice, but I guess we can make an orthography file out of it and test it
with the existing math fonts, possibly reducing it until we get them all
covering math.</pre>
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