[XeTeX] Issue with punctuation in math mode

[Quang Minh Nguyen]

Thanks Herb.  I'm sorry I couldn't reply sooner to your message; I'm only a
daily digest subscriber.  Cheers,
Minh
--
Nguyễn Quang Minh || 阮光明

On Thu, Feb 4, 2016 at 6:00 AM, <xetex-request at tug.org> wrote:

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>    1. Issue with punctuation in math mode (Quang Minh Nguyen)
>    2. Re: Issue with punctuation in math mode (Herbert Schulz)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Wed, 3 Feb 2016 14:40:41 -0500
> From: Quang Minh Nguyen <algebraicminh at gmail.com>
> To: <xetex at tug.org>
> Subject: [XeTeX] Issue with punctuation in math mode
> Message-ID:
>         <CAB0WXad37d=2ezzyb6SvKumgJjomH3o79zxUtrKDvNVT=2=
> oMg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi all,
>
> I just mindlessly updated all the packages through TeX Live Utility (on a
> Mac 10.9.5 with TL2015) and I just noticed that punctuation in math mode
> went wrong.  I'm attaching a minimal example.  It compiles fine with
> pdflatex, but weird symbols are substituted with xelatex.
>
> \documentclass[12pt]{article}
>
> %%%% Fonts definition (requires XeTeX)
> \usepackage{ifxetex}
> \ifxetex
> \usepackage{fontspec,xltxtra,xunicode}
> \defaultfontfeatures{Mapping=tex-text}
> \setromanfont{TeX Gyre Pagella}
> \fi
> %%%%
>
> \pagestyle{empty}
>
> \begin{document}
>  Strange behavior with punctuation in math mode.  I'm typing
>  ``1, a. b'':
>  $$1, a. b$$
>
> \end{document}
>
>
> Any thought?  Thanks,
> Minh
> --
> Nguy?n Quang Minh || ???
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> ------------------------------
>
> Message: 2
> Date: Wed, 3 Feb 2016 13:52:26 -0600
> From: Herbert Schulz <herbs at wideopenwest.com>
> To: OS X XeTeX <xetex at tug.org>
> Subject: Re: [XeTeX] Issue with punctuation in math mode
> Message-ID: <550A5B5F-EAD6-4C51-AD49-39701978414E at wideopenwest.com>
> Content-Type: text/plain; charset="us-ascii"
>
> > On Feb 3, 2016, at 1:40 PM, Quang Minh Nguyen <algebraicminh at gmail.com>
> wrote:
> >
> > <minimalexample.tex>
>
> Howdy,
>
> I believe this sort of behavior has been reported and the fix has been
> released. It has something to do with an overly aggressive behavior with
> some unicode math translation. I'd guess it will be in an update either
> tomorrow or shortly thereafter.
>
> Good Luck,
>
> Herb Schulz
> (herbs at wideopenwest dot com)
>
>
>
>
>
>
>
>
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> End of XeTeX Digest, Vol 143, Issue 14
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