[tex-live] txfonts bug

Young Ryu ryoung at utdallas.edu
Tue Jan 22 17:23:15 CET 2008


I will to do it soon. Thanks for the correction.

Young

Norbert Preining wrote:
> Dear Ryu,
> 
> I am one of the TeX Live maintainers, upstream and also for Debian. One
> user of the Ubuntu packages found a small bug in the txfonts which is
> easily seen by trying that:
> \documentclass{article}
> \usepackage{txfonts}
> \begin{document}
> \verb=\precapprox= prints as \ \  $\precapprox$\\
> \verb=\nprecapprox= prints as \ \  $\nprecapprox$\\
> \verb=\succapprox= prints as \ \  $\succapprox$\\
> \verb=\nsuccapprox= prints as \ \  $\nsuccapprox$
> \end{document}
> 
> If you compare that with the output using amssymb instead of txfonts you
> see that \precapprox and \succapprox are exchanged. The fix is simple:
> 
> --- txfonts.sty.orig	2008-01-22 07:42:45.000000000 +0100
> +++ txfonts.sty	2008-01-22 07:43:06.000000000 +0100
> @@ -579,8 +579,8 @@
>  \re at DeclareMathSymbol{\thicksim}{\mathrel}{AMSb}{115}
>  \re at DeclareMathSymbol{\thickapprox}{\mathrel}{AMSb}{116}
>  \re at DeclareMathSymbol{\approxeq}{\mathrel}{AMSb}{117}
> -\re at DeclareMathSymbol{\succapprox}{\mathrel}{AMSb}{118}
> -\re at DeclareMathSymbol{\precapprox}{\mathrel}{AMSb}{119}
> +\re at DeclareMathSymbol{\succapprox}{\mathrel}{AMSb}{119}
> +\re at DeclareMathSymbol{\precapprox}{\mathrel}{AMSb}{118}
>  \re at DeclareMathSymbol{\curvearrowleft}{\mathrel}{AMSb}{120}
>  \re at DeclareMathSymbol{\curvearrowright}{\mathrel}{AMSb}{121}
>  \re at DeclareMathSymbol{\digamma}{\mathord}{AMSb}{122}
> 
> It would be great if you could fix this (as upstream) and re-upload a
> fixed package (only uploading this file should be enough if there are no
> other changes) to the CTAN archive, from where it will find its way into
> the TeX Live distribution etc.
> 
> Thanks a lot for your contribution and all the best
> 
> Norbert
> 
> -------------------------------------------------------------------------------
> Dr. Norbert Preining <preining at logic.at>        Vienna University of Technology
> Debian Developer <preining at debian.org>                         Debian TeX Group
> gpg DSA: 0x09C5B094      fp: 14DF 2E6C 0307 BE6D AD76  A9C0 D2BF 4AA3 09C5 B094
> -------------------------------------------------------------------------------
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