On Fri, Feb 05, 2021 at 06:21:29AM +0900, Norbert Preining wrote:
> Note that the luatex85, cmap, **and** the tabular is necessary.
>
> The error is
> (/home/norbert/tl/2020/texmf-dist/tex/latex/base/ts1cmr.fd)<<ot1.cmap>>
> ! Undefined control sequence.
> reserved@a ...ng endcsname {pdfnobuiltintounicode
> noexpand font@name
> noexpan...
>
> l.5 \begin{tabular}
> {c}
> ?
>
> I have seen the same with <<oms.cmap>> depending on font setup
>
> Is this intended, and if not, how can it be fixed?
Hi Norbert,
sorry about that. I didn't consider that anyone would use cmap with
LuaTeX (I missed that luatex85 allows it to be compatible...)
Could you please test the attached version of cmap.sty before I upload
it?
Thanks,
Marcel
>
> Thanks
>
> Norbert
>
> --
> PREINING Norbert https://www.preining.info
> Fujitsu Research Labs + IFMGA Guide + TU Wien + TeX Live + Debian Dev
> GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13
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% Copyright (c) 2003-2021 Vladimir Volovich <[email protected]>
% cmap package -- download CMap files into PDF
% to make "search" and "copy-and-paste" functions work properly
% You may distribute and/or modify this program under the terms of LPPL
% the program consists of cmap.sty and
{t1,t2a,t2b,t2c,t5,ot1,ot1tt,lae,lfe}.cmap
% Usage: put \usepackage{cmap} immediately after the \documentclass line
% Thanks to:
% Han The Thanh
% Maxim I. Tishin
% Petr Sojka
% Werner Lemberg
% Oleg Katsitadze
\ProvidesPackage{cmap}[2021/02/04 v1.0j CMap support: searchable PDF]
\DeclareOption{resetfonts}{%
\@for\reserved@a:=%
OT1/cmr/m/n/5,OT1/cmr/m/n/7,OT1/cmr/m/n/10,%
OML/cmm/m/it/5,OML/cmm/m/it/7,OML/cmm/m/it/10,%
OMS/cmsy/m/n/5,OMS/cmsy/m/n/7,OMS/cmsy/m/n/10,%
OMX/cmex/m/n/10%
\do{%
\expandafter\let\csname\reserved@a\endcsname\relax
}%
}
\ProcessOptions
\@ifundefined{pdffontattr}{%
% The cmap package can be used only with pdflatex,
% but not with ordinary latex
\PackageWarningNoLine{cmap}{pdftex not detected - exiting}%
\endinput
}\relax
\ifnum\pdfoutput<1
\PackageWarningNoLine{cmap}{pdftex in DVI mode - exiting}
\expandafter\endinput
\fi
\edef\reserved@a{\noexpand\in@{,fontenc.sty,}{\@filelist}}% enc.def
\reserved@a
\ifin@
\PackageWarningNoLine{cmap}{fontenc already loaded - some fonts may be
unprocessed}
\fi
%\@ifpackageloaded{babel}{%
%\PackageWarningNoLine{cmap}{babel already loaded - some fonts may be
unprocessed}%
%}\relax
\ifx\pdfnobuiltintounicode\@undefined
\ifx\pdfgentounicode\@undefined\else
\pdfgentounicode=0
\fi
\def\cmap@nobuiltintounicode{%
\expandafter\@gobble\the
}
\else
\let\cmap@nobuiltintounicode\pdfnobuiltintounicode
\fi
\def\extract@font{%
\get@external@font
\global\expandafter\font\font@name\external@font\relax
\font@name\relax
\cmap@hook
\csname\f@encoding+\f@family\endcsname
\csname\curr@fontshape\endcsname
\relax
}
\def\cmap@load{%
\edef\reserved@f{\lowercase{\def\noexpand\reserved@f{\cmap@[email protected]}}}%
\reserved@f
\IfFileExists{\reserved@f}{%
\immediate\pdfobj stream
%attr {/Type /CIDFile}
file {\reserved@f}%
\expandafter\xdef\csname cmap@set@\cmap@f@encoding\endcsname{%
\cmap@nobuiltintounicode\noexpand\font@name
\noexpand\expandafter\pdffontattr\noexpand\font@name{/ToUnicode
\the\pdflastobj\space 0 R}}%
}{%
\global\expandafter\let\csname cmap@set@\cmap@f@encoding\endcsname\empty
}%
}
\def\cmap@test@tt{%
\ifdim\fontdimen3\font@name=\z@
\ifdim\fontdimen4\font@name=\z@
\begingroup
\ifdim\fontcharwd\font@name`\i=\fontcharwd\font@name`\w
\edef\reserved@f{\lowercase{\def\noexpand\reserved@f{\cmap@f@encoding
tt.cmap}}}%
\reserved@f
\IfFileExists{\reserved@f}{\xdef\cmap@f@encoding{\cmap@f@encoding
tt}}\relax
\fi
\endgroup
\fi
\fi
}
\def\cmap@hook{%
\@ifundefined{CJK@plane}{%
\edef\cmap@f@encoding{\f@encoding}%
}{%
\edef\cmap@f@encoding{\f@encoding\CJK@plane}%
}%
\cmap@test@tt
\@ifundefined{cmap@set@\cmap@f@encoding}{\cmap@load}\relax
\csname cmap@set@\cmap@f@encoding\endcsname
}
\endinput
