Re: [XeTeX] metalogo and bidi packages

[Ross Moore]

Hi Adam,

On Jun 20, 2017, at 8:10 AM, maxwell 
> wrote:

I've installed the new TeXLive 2017.  There is a conflict between the metalogo 
and bidi packages.  I don't suppose this would be a biggie, except that the 
xltxtra package loads metalogo.  (And something else I'm using loads xltxtra...)

The conflict is shown in this minimal example:
--
\documentclass{report}
\usepackage{metalogo}
\usepackage{bidi}

It happens while processing the file
   latex-xetex-bidi.def

since metalogo has already defined macros:  \XeTeX  and  \XeLaTeX  .


\begin{document}
hi
\end{document}
--

The error msg is:

(/home/groups/tools/texlive/2017/texmf-dist/tex/xelatex/bidi/latex-xetex-bidi.d
ef

! LaTeX Error: Command \XeTeX already defined.
  Or name \end... illegal, see p.192 of the manual.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H   for immediate help.
...

l.122 ...di@reflect@box{E}}\kern-.1667em \TeX}}$}}


The reverse loading order (bidi, then metalogo) triggers an error msg from bidi 
about loading order, and probably wouldn't help anyway.

This following works smoothly, and allows access to both versions of the logo.
Notice that bidi’s version of \XeLaTeX is slightly narrower than the one from  
metalogo.

\documentclass{report}
\usepackage{graphicx}
\usepackage{fontspec}
\usepackage{bidi}
\usepackage{metalogo}
%\usepackage{bidi}

% comment or delete these lines, in practice
\makeatletter
\show\XeTeX
\show\original@XeTeX
\makeatother

\begin{document}
Hi, from
\XeTeX\ and \XeLaTeX!

\makeatletter
Hi, from
\original@XeTeX\ and \original@XeLaTeX!
\makeatother

\end{document}




For the time being, doing the following before bidi is loaded seems to solve 
the problem:
-
\let\XeTeX\relax
\let\XeLaTeX\relax
-

  Mike Maxwell
  University of Maryland


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Dr Ross Moore
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Macquarie University, NSW 2109, Australia
T: +61 2 9850 8955  |  F: +61 2 9850 8114
M:+61 407 288 255  |  E: ross.mo...@mq.edu.au

http://www.maths.mq.edu.au


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[XeTeX] metalogo and bidi packages

[maxwell]

I've installed the new TeXLive 2017.  There is a conflict between the 
metalogo and bidi packages.  I don't suppose this would be a biggie, 
except that the xltxtra package loads metalogo.  (And something else I'm 
using loads xltxtra...)


The conflict is shown in this minimal example:
--
\documentclass{report}
\usepackage{metalogo}
\usepackage{bidi}

\begin{document}
hi
\end{document}
--

The error msg is:

(/home/groups/tools/texlive/2017/texmf-dist/tex/xelatex/bidi/latex-xetex-bidi.d
ef

! LaTeX Error: Command \XeTeX already defined.
   Or name \end... illegal, see p.192 of the manual.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H   for immediate help.
 ...

l.122 ...di@reflect@box{E}}\kern-.1667em \TeX}}$}}


The reverse loading order (bidi, then metalogo) triggers an error msg 
from bidi about loading order, and probably wouldn't help anyway.


For the time being, doing the following before bidi is loaded seems to 
solve the problem:

-
\let\XeTeX\relax
\let\XeLaTeX\relax
-

   Mike Maxwell
   University of Maryland


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Subscriptions, Archive, and List information, etc.:
 http://tug.org/mailman/listinfo/xetex