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Date:         Wed, 21 May 2014 03:58:41 +0700
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From: Chris Rowley <ca_rowley@YAHOO.CO.UK>
Subject: Re: Unicode math
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"Mind the Gap!"  as they say on The Tube in London (the UK one).


Sent from my iPud (\~/)

> On 21 May 2014, at 02:16, William F Hammond <gellmu@GMAIL.COM> wrote:
>=20
>=20
>> On Tue, May 20, 2014 at 2:31 AM, David Carlisle <davidc@nag.co.uk> wrote:=

>> For that use I'd think
>> a variant declaration which would define \mathbf to flip the mathcodes in=
to the U+1Dxxx block
>> using the base font rather than define it as a swutch to new \fam (\mathg=
roup)  and  would be useful.
>=20
> So long as one minds the gaps in U+1Dxxx (actually the several gaps for wh=
ich the unicode folk seem to have thought the characters were previously def=
ined in the U+21xx block), though maybe it's not that much of an issue for \=
mathbf itself as opposed to \mathcal, \mathfrak, and \mathbb.
>=20
> At least they were thoughtful enough to leave those slots empty.  :-)
>=20
> Just seizing the opportunity to make everyone aware of the gaps.
>=20
>         -- Bill
>=20
> --=20
> William F Hammond
> Email: gellmu@gmail.com
> https://www.facebook.com/william.f.hammond
> http://www.albany.edu/~hammond/
>=20

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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>"Mind the Gap!" &nbsp;as they say on The Tube in London (the UK one).</div><div><br></div><div><br>Sent from my iPud (\~/)</div><div><br>On 21 May 2014, at 02:16, William F Hammond &lt;<a href="mailto:gellmu@GMAIL.COM">gellmu@GMAIL.COM</a>&gt; wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, May 20, 2014 at 2:31 AM, David Carlisle <span dir="ltr">&lt;<a href="mailto:davidc@nag.co.uk" target="_blank">davidc@nag.co.uk</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":1ev" class="a3s" style="overflow:hidden">For that use I'd think<br>
a variant declaration which would define \mathbf to flip the mathcodes into the U+1Dxxx block<br>
using the base font rather than define it as a swutch to new \fam (\mathgroup) &nbsp;and &nbsp;would be useful.</div></blockquote></div><br></div><div class="gmail_extra">So long as one minds the gaps in U+1Dxxx (actually the several gaps for which the unicode folk seem to have thought the characters were previously defined in the U+21xx block), though maybe it's not that much of an issue for \mathbf itself as opposed to \mathcal, \mathfrak, and \mathbb.<br>
</div><div class="gmail_extra"><br></div><div class="gmail_extra">At least they were thoughtful enough to leave those slots empty.&nbsp; :-)<br></div><div class="gmail_extra"><br></div><div class="gmail_extra">Just seizing the opportunity to make everyone aware of the gaps.<br>
</div><div class="gmail_extra"><br></div><div class="gmail_extra">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -- Bill<br></div><div class="gmail_extra"><br clear="all">-- <br><div dir="ltr">William F Hammond<br>Email: <a href="mailto:gellmu@gmail.com" target="_blank">gellmu@gmail.com</a><br>
<a href="https://www.facebook.com/william.f.hammond" target="_blank">https://www.facebook.com/william.f.hammond</a><br><a href="http://www.albany.edu/~hammond/" target="_blank">http://www.albany.edu/~hammond/</a><br><br></div>

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