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lttextcomp.dtx
% \iffalse meta-comment
%
% Copyright (C) 2019-2022
% The LaTeX Project and any individual authors listed elsewhere
% in this file.
%
% This file is part of the LaTeX base system.
% -------------------------------------------
%
% It may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3c
% of this license or (at your option) any later version.
% The latest version of this license is in
% https://www.latex-project.org/lppl.txt
% and version 1.3c or later is part of all distributions of LaTeX
% version 2008 or later.
%
% This file has the LPPL maintenance status "maintained".
%
% The list of all files belonging to the LaTeX base distribution is
% given in the file `manifest.txt'. See also `legal.txt' for additional
% information.
%
% The list of derived (unpacked) files belonging to the distribution
% and covered by LPPL is defined by the unpacking scripts (with
% extension .ins) which are part of the distribution.
%
%%% From File: lttextcomp.dtx
%
% \fi
%
%
% \iffalse
%
%<*driver>
% \fi
%
%
\ProvidesFile{lttextcomp.dtx}
[2021/12/09 v1.0f LaTeX Kernel (text companion symbols)]
% \iffalse
\documentclass{ltxdoc}
\begin{document}
\DocInput{lttextcomp.dtx}
\end{document}
%</driver>
% \fi
%
%
%
%
% \GetFileInfo{lttextcomp.dtx}
% \title{Providing additional text symbols\\
% (previously available through the \texttt{textcomp} package)\thanks
% {This file has version number
% \fileversion\ dated \filedate}}
%
% \author{Frank Mittelbach}
%
% \MaintainedByLaTeXTeam{latex}
% \maketitle
%
% This file contains the implementation for accessing the glyphs
% provided by the \texttt{TS1} encoding (Text Companion
% Encoding). This is now offered as part of the kernel and so the
% \texttt{textcomp} package which used to provide the definitions is
% now mainly needed for compatibility reasons (and doesn't do much any
% more).
%
%
%
% \MaybeStop{}
%
% \changes{v1.0e}{2021/03/19}
% {Use \cs{NewModuleRelease}}
% \begin{macrocode}
%<*2ekernel|latexrelease>
%<latexrelease>\NewModuleRelease{2020/02/02}{lttextcomp}
%<latexrelease> {Text Companion symbols}
% \end{macrocode}
%
% \begin{macro}{\oldstylenums}
% \begin{macro}{\legacyoldstylenums}
%
% Preserve the old definition of \cs{oldstylenums} under a different name.
%
% This macro implements old style numerals but only works if we
% assume that the standard math fonts are used. Thus it needs
% changing in case other math encodings are used.
% \begin{macrocode}
\DeclareRobustCommand\legacyoldstylenums[1]{%
\begingroup
% \end{macrocode}
% Provide spacing using the interword space of the current font.
% \begin{macrocode}
\spaceskip\fontdimen\tw@\font
% \end{macrocode}
% Then switch to the math italic font. We don't change the current
% value of |\f@series| which means that you can use bold numerals
% if |\bfseries| is in force. As family we use |\rmdefault| which
% means that this only works if there exist an |OML| encoded
% version of that font or rather a corresponding |.fd| file (which
% is the case for standard \LaTeX{} fonts even though they only
% contain substitutions).
% \changes{v3.0j}{1999/02/12}{Use \cs{rmdefault} instead of \texttt{cmm}
% (pr/2954)}
% \begin{macrocode}
\usefont{OML}{\rmdefault}{\f@series}{it}%
\mathgroup\symletters #1%
\endgroup
}
% \end{macrocode}
%
% And here is the improved one that adjusts depending on surroundings.
% \begin{macrocode}
\DeclareRobustCommand\oldstylenums[1]{%
\begingroup
\ifmmode
\mathgroup\symletters #1%
\else
% \end{macrocode}
% The \cs{CheckEncodingSubset} is discussed below.
% \begin{macrocode}
\CheckEncodingSubset\@use@text@encoding{TS1}\tc@oldstylesubst2{{#1}}%
\fi
\endgroup
}
% \end{macrocode}
% The helper to select the substitution if needed.
% \begin{macrocode}
\def\tc@oldstylesubst#1{%
\tc@errorwarn
{Oldstyle digits unavailable for
family \f@family.\MessageBreak
Default oldstyle digits used instead}\@eha
\bgroup
\expand@font@defaults
% \end{macrocode}
% The substitution defaults are provided in the file \texttt{fonttext.ltx}.
% \begin{macrocode}
\ifx\f@family\rmdef@ult
\fontfamily\rmsubstdefault
\else\ifx\f@family\sfdef@ult
\fontfamily\sfsubstdefault
\else\ifx\f@family\ttdef@ult
\fontfamily\ttsubstdefault
\else
\fontfamily\textcompsubstdefault
\fi\fi\fi
\fontencoding{TS1}\selectfont#1%
\egroup
}
% \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}{\textcompsubstdefault}
% Here is the default for the ``unknown'' case:
% \begin{macrocode}
\def\textcompsubstdefault{\rmsubstdefault}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\DeclareEncodingSubset}
%
% The declaration takes 3 mandatory arguments: an \emph{encoding}
% for which a subsetting is wanted (currently always \texttt{TS1},
% and most likely forever), the \emph{font family} for which we
% declare the subset and finally the \emph{subset} number (between \texttt{0} (all
% of the encoding is supported) and \texttt{9} many glyphs are missing.
%
% For \texttt{TS1} the numbers have been chosen in a way that most
% fonts can be fairly correctly categorized, but the default
% settings are always conservative, that is they may claim that
% less glyphs are supported than there actually are.
%
% As these days many font families are set up to end in \texttt{-LF}
% (lining figures), \texttt{-OsF} (oldstyle figures), etc.\ the
% declaration supports a shortcut: if the \emph{font family} name
% ends in \texttt{-*} then the star gets replaced by these common
% ending, e.g.,
%\begin{verbatim}
% \DeclareEncodingSubset{TS1}{Alegreya-*}{2}
%\end{verbatim}
% is the same as writing
%\begin{verbatim}
% \DeclareEncodingSubset{TS1}{Alegreya-LF}{2}
% \DeclareEncodingSubset{TS1}{Alegreya-OsF}{2}
% \DeclareEncodingSubset{TS1}{Alegreya-TLF}{2}
% \DeclareEncodingSubset{TS1}{Alegreya-TOsF}{2}
%\end{verbatim}
% If only some are needed then one can define them individually but
% in many cases all four are wanted, hence the shortcut.
%
%
% The coding of the declaration has no error checking as it is
% mostly for internal use.
% \begin{macrocode}
\def\DeclareEncodingSubset#1#2{%
\DeclareEncodingSubset@aux{#1}#2*\DeclareEncodingSubset@aux
}
% \end{macrocode}
%
% \begin{macrocode}
\def\DeclareEncodingSubset@aux#1#2*#3\DeclareEncodingSubset@aux#4{%
% \end{macrocode}
% if \verb=#3= is empty then there was no star, otherwise we
% define all four variants.
% \begin{macrocode}
\expandafter\ifx\expandafter X\detokenize{#3}X%
\@DeclareEncodingSubset{#1}{#2}{#4}%
\else
\@DeclareEncodingSubset{#1}{#2LF}{#4}%
\@DeclareEncodingSubset{#1}{#2TLF}{#4}%
\@DeclareEncodingSubset{#1}{#2OsF}{#4}%
\@DeclareEncodingSubset{#1}{#2TOsF}{#4}%
\fi
}
% \end{macrocode}
%
% The subset info is stored in a command with the name
% \texttt{\bslash}\emph{family}\texttt{:}\emph{subset} so if that
% already exists we change otherwise declare a subset.
% \begin{macrocode}
\def\@DeclareEncodingSubset#1#2#3{%
\@ifundefined{#1:#2}%
{\@font@info{Setting #2 sub-encoding to #1/#3}}%
{\@font@info{Changing #2 sub-encoding to #1/#3}}%
\@namedef{#1:#2}{#3}}
% \end{macrocode}
%
% Any reason to allow those in the middle of documents?
% \begin{macrocode}
\@onlypreamble\DeclareEncodingSubset
\@onlypreamble\DeclareEncodingSubset@aux
\@onlypreamble\@DeclareEncodingSubset
% \end{macrocode}
% \end{macro}
% \begin{macro}{\CheckEncodingSubset}
% The command |\CheckEncodingSubset| will check if the current font
% family has the right encoding subset to typeset a certain
% command. It takes five arguments as follows:
% first argument is either |\UseTextSymbol|, |\UseTextAccent|
% depending on whether or not the symbol is a text symbol or a text
% accent.
% The second argument is the encoding from which this symbol should
% be fetched.
%
% The third argument is either a fake accessor command or an error
% message. the code in that argument (if ever executed) receives
% two arguments: |#2| and |#5| of |\CheckEncodingSubset|.
%
% Argument four is the subset encoding id to test against: if this
% value is higher than the subset id of the current font family
% then we typeset the symbol, i.e., execute |#1{#2}#5| otherwise
% it runs |#3#5|, e.g., to produce an error message or fake the
% glyph somehow.
%
% Argument five is the symbol or accent command that is being
% checked.
%
% For usage examples see definitions below.
%
% \begin{macrocode}
\def\CheckEncodingSubset#1#2#3#4#5{%
\ifnum #4>%
\expandafter\ifx\csname #2:\f@family\endcsname\relax
0\csname #2:?\endcsname
\else
\csname #2:\f@family\endcsname
\fi
\relax
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi
{#1{#2}}{#3}%
#5%
}
% \end{macrocode}
% \end{macro}
% To set up the glyphs for the subsets we need a number helpers.
%
% \begin{macro}{\tc@errorwarn}
% To we produce errors, warnings, or only info in the transcripts
% if glyphs require substitutions? By default it is ``info''
% only. With the \texttt{textcomp} package that can be changed.
% \begin{macrocode}
\def\tc@errorwarn#1#2{\@latex@info{#1}}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\tc@subst}
%
% \changes{v1.0b}{2020/01/22}{The overall default is \cs{textcompsubstdefault}
% not \cs{substdefault}}
% \begin{macrocode}
\def\tc@subst#1{%
\tc@errorwarn
{Symbol \string#1 not provided by\MessageBreak
font family \f@family\space
in TS1 encoding.\MessageBreak Default family used instead}\@eha
\bgroup
\expand@font@defaults
\ifx\f@family\rmdef@ult
\fontfamily\rmsubstdefault
\else\ifx\f@family\sfdef@ult
\fontfamily\sfsubstdefault
\else\ifx\f@family\ttdef@ult
\fontfamily\ttsubstdefault
\else
\fontfamily\textcompsubstdefault
\fi\fi\fi
% \end{macrocode}
% Whatever default was chosen, we claim now (locally hopefully)
% that it can handle all slots (even if not true) to avoid looping
% in certain situations, e.g., when something was set up incorrectly.
% \begin{macrocode}
\@namedef{TS1:\f@family}{0}%
\selectfont#1%
\egroup
}
% \end{macrocode}
% \end{macro}
%
%
%
%
%
% \begin{macro}{\tc@fake@euro}
% |\tc@fake@euro| is an example of a ``fake'' definition to use in arg |#3| of
% the command |\CheckEncodingSubset| when a symbol is not available in a
% certain font family. Here we produce a poor man's Euro symbol by combining
% a ``C'' with a ``=''.
% \begin{macrocode}
\def\tc@fake@euro#1{%
\leavevmode
\@font@info{Faking \noexpand#1for font family
\f@family\MessageBreak in TS1 encoding}%
\valign{##\cr
\vfil\hbox to 0.07em{\dimen@\f@size\p@
\math@fontsfalse
\fontsize{.7\dimen@}\z@\selectfont=\hss}%
\vfil\cr%
\hbox{C}\crcr
}%
}
% \end{macrocode}
% \end{macro}
%
%
%
%
% \begin{macro}{\tc@check@symbol}
% \begin{macro}{\tc@check@accent}
% These are two abbreviations that we use below to check symbols
% and accents in TS1. Only there to save some space, e.g., we can
% then write
%\begin{verbatim}
%\DeclareTextCommandDefault{\textcurrency}{\tc@check@symbol3\textcurrency}
%\end{verbatim}
% to ensure that |\textcurrency| is only typeset if the current
% font has a \texttt{TS1} subset id of less than 3. Otherwise
% |\tc@error| is called telling the user that for this font family
% |\textcurrency| is not available.
% \begin{macrocode}
\def\tc@check@symbol{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@subst}
% \end{macrocode}
%
% Accents have been made an error in the \texttt{textcomp} package when
% not available. Now that we provide the functionality in the
% kernel we avoid the error by swapping in a \texttt{T1} accent if
% the \texttt{TS1} accent is not available.
% \begin{macrocode}
%\def\tc@check@accent{\CheckEncodingSubset\UseTextAccent{TS1}\tc@error}
% \end{macrocode}
%
% \begin{macrocode}
\def\tc@check@accent#1{\CheckEncodingSubset\UseTextAccent
{TS1}{\tc@swap@accent#1}}
\def\tc@swap@accent#1#2{\UseTextAccent{T1}#1}
% \end{macrocode}
% \end{macro}
% \end{macro}
%
% \section{Sub-encodings}
%
% Here are the default definitions for the \texttt{TS1} symbols.
% First those that we assume are always available if a font
% implements \texttt{TS1}.
%
% \begin{macrocode}
\DeclareTextSymbolDefault{\textdollar}{TS1}
\UndeclareTextCommand{\textdollar}{OT1} % don't use the OT1 def any longer
% \end{macrocode}
%
% \begin{macrocode}
\DeclareTextSymbolDefault{\textsterling}{TS1}
\UndeclareTextCommand{\textsterling}{OT1}% don't use the OT1 def any longer
% \end{macrocode}
%
% \begin{macrocode}
\DeclareTextSymbolDefault{\textperthousand}{TS1}
\UndeclareTextCommand{\textperthousand}{T1} % don't use the T1 def
% \end{macrocode}
% Using \cs{UndeclareTextCommand} above is enough only if the
% encoding definition files are not reloaded afterwards. In the
% past that happened if \texttt{fontenc} was used in the document
% preamble (not any longer). So in some sense it is better to fully remove
% them from the encoding files, but for rollbacks it is easier to
% keep them in for now.
%
% These are the standard \texttt{itemize} and footnote symbols
% originally taken from \texttt{OMS} and now from \texttt{TS1}:
% \begin{macrocode}
\DeclareTextSymbolDefault{\textasteriskcentered}{TS1}
\DeclareTextSymbolDefault{\textbullet}{TS1}
\DeclareTextSymbolDefault{\textdaggerdbl}{TS1}
\DeclareTextSymbolDefault{\textdagger}{TS1}
\DeclareTextSymbolDefault{\textparagraph}{TS1}
\DeclareTextSymbolDefault{\textperiodcentered}{TS1}
\DeclareTextSymbolDefault{\textsection}{TS1}
% \end{macrocode}
%
% And here are the other \texttt{TS1} glyphs that are implemented
% by every font (or nearly every---a few are commented out and
% moved to sub-encoding 9,
% because they aren't around in some fonts.
% \begin{macrocode}
%%\DeclareTextSymbolDefault{\textbardbl}{TS1} % subst in sub-enc 9 above
\DeclareTextSymbolDefault{\textbrokenbar}{TS1}
%%\DeclareTextSymbolDefault{\textcelsius}{TS1} % subst in sub-enc 9 above
\DeclareTextSymbolDefault{\textcent}{TS1}
\DeclareTextSymbolDefault{\textcopyright}{TS1}
\DeclareTextSymbolDefault{\textdegree}{TS1}
\DeclareTextSymbolDefault{\textdiv}{TS1}
\DeclareTextSymbolDefault{\textlnot}{TS1}
\DeclareTextSymbolDefault{\textonehalf}{TS1}
\DeclareTextSymbolDefault{\textonequarter}{TS1}
%%\DeclareTextSymbolDefault{\textonesuperior}{TS1} % subst in sub-enc 9 above
\DeclareTextSymbolDefault{\textordfeminine}{TS1}
\DeclareTextSymbolDefault{\textordmasculine}{TS1}
\DeclareTextSymbolDefault{\textpm}{TS1}
\DeclareTextSymbolDefault{\textquotesingle}{TS1}
\DeclareTextSymbolDefault{\textquotestraightbase}{TS1}
\DeclareTextSymbolDefault{\textquotestraightdblbase}{TS1}
\DeclareTextSymbolDefault{\textregistered}{TS1}
%%\DeclareTextSymbolDefault{\textthreequartersemdash}{TS1} % subst in sub-enc 9 above
\DeclareTextSymbolDefault{\textthreequarters}{TS1}
%%\DeclareTextSymbolDefault{\textthreesuperior}{TS1} % subst in sub-enc 9 above
\DeclareTextSymbolDefault{\texttimes}{TS1}
\DeclareTextSymbolDefault{\texttrademark}{TS1}
%%\DeclareTextSymbolDefault{\texttwelveudash}{TS1} % subst in sub-enc 9 above
%%\DeclareTextSymbolDefault{\texttwosuperior}{TS1} % subst in sub-enc 9 above
\DeclareTextSymbolDefault{\textyen}{TS1}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareTextSymbolDefault{\textcapitalcompwordmark}{TS1}
\DeclareTextSymbolDefault{\textascendercompwordmark}{TS1}
% \end{macrocode}
%
%
% In the following sections the remaining default definitions are
% ordered by sub-encoding in which they are become
% \textbf{unavailable}, i.e., they are not provided in the
% sub-encoding with that number and all sub-encodings with higher
% numbers.
%
% Thus the symbols that are available in sub-encoding $x$ are the
% symbols above (always available) and the symbols listed as becoming
% unavailable in sub-encodings $x+1$ and higher.
%
% \subsection{Unavailable in sub-encoding \texttt{1} and higher (drop symbols not working in
% Latin Modern)}
%
% The \cs{textcircled} is available but the glyph is simply too
% small so we keep using the \texttt{OMS} glyph.
% \begin{macrocode}
\DeclareTextCommandDefault{\textcircled}
{\CheckEncodingSubset\UseTextAccent{TS1}{\UseTextAccent{OMS}}1\textcircled}
% \end{macrocode}
%
%
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{2} (majority of new OTF fonts via autoinst) and higher}
%
% \begin{macrocode}
\DeclareTextCommandDefault{\t}
{\CheckEncodingSubset\UseTextAccent{TS1}{\UseTextAccent{OML}}2\t}
% \end{macrocode}
%
% Capital accents are really only very seldom implemented, so from
% sub-encoding \texttt{2} onwards we use the normal \texttt{T1}
% accents if they are asked for in the document.
%
% In Unicode engines we don't implement them at all but always use
% the basic accents instead. whether that works or not really
% depends on the font, something like \verb=\"X= usually comes out
% wrong in Unicode engines.
%
% \begin{macrocode}
\ifx\Umathcode\@undefined
\DeclareTextCommandDefault{\capitalacute}
{\tc@check@accent{\'}2\capitalacute}
\DeclareTextCommandDefault{\capitalbreve}
{\tc@check@accent{\u}2\capitalbreve}
\DeclareTextCommandDefault{\capitalcaron}
{\tc@check@accent{\v}2\capitalcaron}
\DeclareTextCommandDefault{\capitalcedilla}
{\tc@check@accent{\c}2\capitalcedilla}
\DeclareTextCommandDefault{\capitalcircumflex}
{\tc@check@accent{\^}2\capitalcircumflex}
\DeclareTextCommandDefault{\capitaldieresis}
{\tc@check@accent{\"}2\capitaldieresis}
\DeclareTextCommandDefault{\capitaldotaccent}
{\tc@check@accent{\.}2\capitaldotaccent}
\DeclareTextCommandDefault{\capitalgrave}
{\tc@check@accent{\`}2\capitalgrave}
\DeclareTextCommandDefault{\capitalhungarumlaut}
{\tc@check@accent{\H}2\capitalhungarumlaut}
\DeclareTextCommandDefault{\capitalmacron}
{\tc@check@accent{\=}2\capitalmacron}
\DeclareTextCommandDefault{\capitalogonek}
{\tc@check@accent{\k}2\capitalogonek}
\DeclareTextCommandDefault{\capitalring}
{\tc@check@accent{\r}2\capitalring}
\DeclareTextCommandDefault{\capitaltie}
{\tc@check@accent{\t}2\capitaltie}
\DeclareTextCommandDefault{\capitaltilde}
{\tc@check@accent{\~}2\capitaltilde}
% \end{macrocode}
% For \cs{newtie} and \cs{capitalnewtie} this is actually wrong, they should pick up
% the accent from the substitution font (not done yet).
% \begin{macrocode}
\DeclareTextCommandDefault{\newtie}
{\tc@check@accent{\t}2\newtie}
\DeclareTextCommandDefault{\capitalnewtie}
{\tc@check@accent{\t}2\capitalnewtie}
% \end{macrocode}
%
% In Unicode engines we just execute the simple accents:
% \changes{v1.0c}{2020/02/10}{Use \cs{@tabacckludge} for
% tabbing where necessary (gh/271)}
% \changes{v1.0d}{2020/04/29}{Make all capital accents text
% commands for hyperref (gh/332)}
% \begin{macrocode}
\else
\DeclareTextCommandDefault\capitalacute{\@tabacckludge'}
\DeclareTextCommandDefault\capitalbreve{\u}
\DeclareTextCommandDefault\capitalcaron{\v}
\DeclareTextCommandDefault\capitalcedilla{\c}
\DeclareTextCommandDefault\capitalcircumflex{\^}
\DeclareTextCommandDefault\capitaldieresis{\"}
\DeclareTextCommandDefault\capitaldotaccent{\.}
\DeclareTextCommandDefault\capitalgrave{\@tabacckludge`}
\DeclareTextCommandDefault\capitalhungarumlaut{\H}
\DeclareTextCommandDefault\capitalmacron{\@tabacckludge=}
\DeclareTextCommandDefault\capitalnewtie{\t}
\DeclareTextCommandDefault\capitalogonek{\k}
\DeclareTextCommandDefault\capitalring{\r}
\DeclareTextCommandDefault\capitaltie{\t}
\DeclareTextCommandDefault\capitaltilde{\~}
\DeclareTextCommandDefault\newtie{\t}
\fi
% \end{macrocode}
%
%
%
%
% The next two symbols exist in some fonts (faked?), but we ignore
% that to keep the subsets reasonable compact and most important linear.
% \begin{macrocode}
\DeclareTextCommandDefault{\textlbrackdbl}
{\tc@check@symbol2\textlbrackdbl}
\DeclareTextCommandDefault{\textrbrackdbl}
{\tc@check@symbol2\textrbrackdbl}
% \end{macrocode}
%
%
% Old style numerals are again in some fonts but using
% \texttt{-OsF}, etc.\ is the better approach to get them, so we
% claim they aren't in sub-encoding 2 as that's true for most
% fonts.
% \begin{macrocode}
\DeclareTextCommandDefault{\texteightoldstyle}
{\tc@check@symbol2\texteightoldstyle}
\DeclareTextCommandDefault{\textfiveoldstyle}
{\tc@check@symbol2\textfiveoldstyle}
\DeclareTextCommandDefault{\textfouroldstyle}
{\tc@check@symbol2\textfouroldstyle}
\DeclareTextCommandDefault{\textnineoldstyle}
{\tc@check@symbol2\textnineoldstyle}
\DeclareTextCommandDefault{\textoneoldstyle}
{\tc@check@symbol2\textoneoldstyle}
\DeclareTextCommandDefault{\textsevenoldstyle}
{\tc@check@symbol2\textsevenoldstyle}
\DeclareTextCommandDefault{\textsixoldstyle}
{\tc@check@symbol2\textsixoldstyle}
\DeclareTextCommandDefault{\textthreeoldstyle}
{\tc@check@symbol2\textthreeoldstyle}
\DeclareTextCommandDefault{\texttwooldstyle}
{\tc@check@symbol2\texttwooldstyle}
\DeclareTextCommandDefault{\textzerooldstyle}
{\tc@check@symbol2\textzerooldstyle}
% \end{macrocode}
%
%
%
% The next set of glyphs is special to \TeX{} fonts (and available
% with a few older PS fonts supported through virtual fonts), but
% not any longer in the majority of fonts provided through
% autoinst, so we pretend there aren't available in sub-encoding 2
% and below.
% \begin{macrocode}
\DeclareTextCommandDefault{\textacutedbl}
{\tc@check@symbol2\textacutedbl}
\DeclareTextCommandDefault{\textasciiacute}
{\tc@check@symbol2\textasciiacute}
\DeclareTextCommandDefault{\textasciibreve}
{\tc@check@symbol2\textasciibreve}
\DeclareTextCommandDefault{\textasciicaron}
{\tc@check@symbol2\textasciicaron}
\DeclareTextCommandDefault{\textasciidieresis}
{\tc@check@symbol2\textasciidieresis}
\DeclareTextCommandDefault{\textasciigrave}
{\tc@check@symbol2\textasciigrave}
\DeclareTextCommandDefault{\textasciimacron}
{\tc@check@symbol2\textasciimacron}
\DeclareTextCommandDefault{\textgravedbl}
{\tc@check@symbol2\textgravedbl}
\DeclareTextCommandDefault{\texttildelow}
{\tc@check@symbol2\texttildelow}
% \end{macrocode}
%
%
% Finally those below are only available in CM-based fonts but in
% no font that has its origin outside of the \TeX{} world.
% \begin{macrocode}
\DeclareTextCommandDefault{\textbaht}
{\tc@check@symbol2\textbaht}
\DeclareTextCommandDefault{\textbigcircle}
{\tc@check@symbol2\textbigcircle}
\DeclareTextCommandDefault{\textborn}
{\tc@check@symbol2\textborn}
\DeclareTextCommandDefault{\textcentoldstyle}
{\tc@check@symbol2\textcentoldstyle}
\DeclareTextCommandDefault{\textcircledP}
{\tc@check@symbol2\textcircledP}
\DeclareTextCommandDefault{\textcopyleft}
{\tc@check@symbol2\textcopyleft}
\DeclareTextCommandDefault{\textdblhyphenchar}
{\tc@check@symbol2\textdblhyphenchar}
\DeclareTextCommandDefault{\textdblhyphen}
{\tc@check@symbol2\textdblhyphen}
\DeclareTextCommandDefault{\textdied}
{\tc@check@symbol2\textdied}
\DeclareTextCommandDefault{\textdiscount}
{\tc@check@symbol2\textdiscount}
\DeclareTextCommandDefault{\textdivorced}
{\tc@check@symbol2\textdivorced}
\DeclareTextCommandDefault{\textdollaroldstyle}
{\tc@check@symbol2\textdollaroldstyle}
\DeclareTextCommandDefault{\textguarani}
{\tc@check@symbol2\textguarani}
\DeclareTextCommandDefault{\textleaf}
{\tc@check@symbol2\textleaf}
\DeclareTextCommandDefault{\textlquill}
{\tc@check@symbol2\textlquill}
\DeclareTextCommandDefault{\textmarried}
{\tc@check@symbol2\textmarried}
\DeclareTextCommandDefault{\textmho}
{\tc@check@symbol2\textmho}
\DeclareTextCommandDefault{\textmusicalnote}
{\tc@check@symbol2\textmusicalnote}
\DeclareTextCommandDefault{\textnaira}
{\tc@check@symbol2\textnaira}
\DeclareTextCommandDefault{\textopenbullet}
{\tc@check@symbol2\textopenbullet}
\DeclareTextCommandDefault{\textpeso}
{\tc@check@symbol2\textpeso}
\DeclareTextCommandDefault{\textpilcrow}
{\tc@check@symbol2\textpilcrow}
\DeclareTextCommandDefault{\textrecipe}
{\tc@check@symbol2\textrecipe}
\DeclareTextCommandDefault{\textreferencemark}
{\tc@check@symbol2\textreferencemark}
\DeclareTextCommandDefault{\textrquill}
{\tc@check@symbol2\textrquill}
\DeclareTextCommandDefault{\textservicemark}
{\tc@check@symbol2\textservicemark}
\DeclareTextCommandDefault{\textsurd}
{\tc@check@symbol2\textsurd}
% \end{macrocode}
%
% The \cs{textpertenthousand} also belongs in this group but here
% we have a choice: in T1 there is a definition for
% \cs{textpertenthousand} making the symbol up from \% and
% \verb=\char 24= (twice) but in many fonts that char doesn't exist
% and the slot is reused for random ligatures. So better not use it
% because often it is wrong. But pointing to TS1 is also not great
% as only a few fonts have it as a real symbol, so we get a
% substitution to CM or LM.
%
% Alternatively we could just state that the symbol is unavailable in
% those fonts. For now I substitute.
% \begin{macrocode}
\DeclareTextCommandDefault{\textpertenthousand}
{\tc@check@symbol2\textpertenthousand}
\UndeclareTextCommand{\textpertenthousand}{T1}
% \end{macrocode}
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{3} and higher}
%
% Sub-encoding \texttt{2} is the one where we loose many
% symbols. In the higher-numbered sub-encodings we see only a few
% dropped additionally.
% \begin{macrocode}
\DeclareTextCommandDefault{\textlangle}
{\tc@check@symbol3\textlangle}
\DeclareTextCommandDefault{\textrangle}
{\tc@check@symbol3\textrangle}
% \end{macrocode}
%
%
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{4} and higher}
%
% \begin{macrocode}
\DeclareTextCommandDefault{\textcolonmonetary}
{\tc@check@symbol4\textcolonmonetary}
\DeclareTextCommandDefault{\textdong}
{\tc@check@symbol4\textdong}
\DeclareTextCommandDefault{\textdownarrow}
{\tc@check@symbol4\textdownarrow}
\DeclareTextCommandDefault{\textleftarrow}
{\tc@check@symbol4\textleftarrow}
\DeclareTextCommandDefault{\textlira}
{\tc@check@symbol4\textlira}
\DeclareTextCommandDefault{\textrightarrow}
{\tc@check@symbol4\textrightarrow}
\DeclareTextCommandDefault{\textuparrow}
{\tc@check@symbol4\textuparrow}
\DeclareTextCommandDefault{\textwon}
{\tc@check@symbol4\textwon}
% \end{macrocode}
%
%
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{5} (most older PS fonts) and higher}
%
% Most older PS fonts (supported in \TeX{} since the early nineties
% when virtual fonts became available) are sorted under this
% sub-encoding. But in reality, many of them don't have all glyphs
% that should be available in sub-encoding \texttt{5}. Instead they
% show little squares, i.e., they produce ``tofu'' if you are
% unlucky.
%
% But the coverage is so random that it is impossible to sort them
% properly and if we tried to ensure that they only typeset those
% glyphs that are really always available, we would have to put them all into
% sub-encoding \texttt{9}; so putting them into 5 is really a compromise.
%
% Modern fonts usually don't typeset a tofu character if a glyph is
% missing. They are therefore only classified as sub-encoding \texttt{5} if they
% really support its glyph set completely.
% \begin{macrocode}
\DeclareTextCommandDefault{\textestimated}
{\tc@check@symbol5\textestimated}
\DeclareTextCommandDefault{\textnumero}
{\tc@check@symbol5\textnumero}
% \end{macrocode}
%
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{6} and higher}
%
% \begin{macrocode}
\DeclareTextCommandDefault{\textflorin}
{\tc@check@symbol6\textflorin}
\DeclareTextCommandDefault{\textcurrency}
{\tc@check@symbol6\textcurrency}
% \end{macrocode}
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{7} and higher}
%
% \begin{macrocode}
\DeclareTextCommandDefault{\textfractionsolidus}
{\tc@check@symbol7\textfractionsolidus}
\DeclareTextCommandDefault{\textohm}
{\tc@check@symbol7\textohm}
\DeclareTextCommandDefault{\textmu}
{\tc@check@symbol7\textmu}
\DeclareTextCommandDefault{\textminus}
{\tc@check@symbol7\textminus}
% \end{macrocode}
%
%
%
% \subsection{Unavailable in sub-encoding \texttt{8} and higher}
%
% \begin{macrocode}
\DeclareTextCommandDefault{\textblank}
{\tc@check@symbol{8}\textblank}
\DeclareTextCommandDefault{\textinterrobangdown}
{\tc@check@symbol{8}\textinterrobangdown}
\DeclareTextCommandDefault{\textinterrobang}
{\tc@check@symbol{8}\textinterrobang}
% \end{macrocode}
%
% Fonts with this sub-encoding don't have a Euro symbol, but
% instead of substituting we fake it.
% \begin{macrocode}
\DeclareTextCommandDefault{\texteuro}
{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@fake@euro{8}\texteuro}
% \end{macrocode}
%
%
%
%
% \subsection{Unavailable in Sub-encoding \texttt{9} (most missing)}
%
% \begin{macrocode}
\DeclareTextCommandDefault{\textcelsius}
{\tc@check@symbol{9}\textcelsius}
\DeclareTextCommandDefault{\textonesuperior}
{\tc@check@symbol{9}\textonesuperior}
\DeclareTextCommandDefault{\textthreequartersemdash}
{\tc@check@symbol{9}\textthreequartersemdash}
\DeclareTextCommandDefault{\textthreesuperior}
{\tc@check@symbol{9}\textthreesuperior}
\DeclareTextCommandDefault{\texttwelveudash}
{\tc@check@symbol{9}\texttwelveudash}
\DeclareTextCommandDefault{\texttwosuperior}
{\tc@check@symbol{9}\texttwosuperior}
\DeclareTextCommandDefault{\textbardbl}
{\tc@check@symbol{9}\textbardbl}
% \end{macrocode}
%
%
%
%
% \section{Unicode engine specials}
%
% If we are using a unicode engine we handle some glyphs differently,
% so this here are the definitions for the Unicode encoding
% (overwriting the defaults above).
% \begin{macrocode}
\ifx \Umathcode\@undefined \else
% \end{macrocode}
%
% This set should be taken from \texttt{TS1} encoding even if it
% means you get it from the default font for that encoding.
% \begin{macrocode}
%\DeclareTextSymbol{\textcopyleft}{TS1}{171}
%\DeclareTextSymbol{\textdblhyphen}{TS1}{45}
%\DeclareTextSymbol{\textdblhyphenchar}{TS1}{127}
%\DeclareTextSymbol{\textquotestraightbase}{TS1}{13}
%\DeclareTextSymbol{\textquotestraightdblbase}{TS1}{18}
%\DeclareTextSymbol{\textleaf}{TS1}{108}
%\DeclareTextSymbol{\texttwelveudash}{TS1}{21}
%\DeclareTextSymbol{\textthreequartersemdash}{TS1}{22}
% \end{macrocode}
%
% If oldstyle numerals are asked for we just use \cs{oldstylenums}.
% \begin{macrocode}
\DeclareTextCommand{\textzerooldstyle} \UnicodeEncodingName{\oldstylenums{0}}
\DeclareTextCommand{\textoneoldstyle} \UnicodeEncodingName{\oldstylenums{1}}
\DeclareTextCommand{\texttwooldstyle} \UnicodeEncodingName{\oldstylenums{2}}
\DeclareTextCommand{\textthreeoldstyle}\UnicodeEncodingName{\oldstylenums{3}}
\DeclareTextCommand{\textfouroldstyle} \UnicodeEncodingName{\oldstylenums{4}}
\DeclareTextCommand{\textfiveoldstyle} \UnicodeEncodingName{\oldstylenums{5}}
\DeclareTextCommand{\textsixoldstyle} \UnicodeEncodingName{\oldstylenums{6}}
\DeclareTextCommand{\textsevenoldstyle}\UnicodeEncodingName{\oldstylenums{7}}
\DeclareTextCommand{\texteightoldstyle}\UnicodeEncodingName{\oldstylenums{8}}
\DeclareTextCommand{\textnineoldstyle} \UnicodeEncodingName{\oldstylenums{9}}
% \end{macrocode}
% These have Unicode slots so this should be integrated into TU explicitly
% \begin{macrocode}
\DeclareTextSymbol{\textpilcrow} \UnicodeEncodingName{"00B6}
\DeclareTextSymbol{\textborn} \UnicodeEncodingName{"002A}
\DeclareTextSymbol{\textdied} \UnicodeEncodingName{"2020}
\DeclareTextSymbol{\textlbrackdbl} \UnicodeEncodingName{"27E6}
\DeclareTextSymbol{\textrbrackdbl} \UnicodeEncodingName{"27E7}
\DeclareTextSymbol{\textguarani} \UnicodeEncodingName{"20B2}
% \end{macrocode}
% We could make \cs{textcentoldstyle} and \cs{textdollaroldstyle}
% point to dollar and cent in the Unicode encoding
% \begin{macrocode}
%\DeclareTextSymbol{\textcentoldstyle} \UnicodeEncodingName{"00A2}
%\DeclareTextSymbol{\textdollaroldstyle}\UnicodeEncodingName{"0024}
% \end{macrocode}
% but I think it is better to pick them up from TS1 even if that
% usually means LMR fonts
% \begin{macrocode}
\DeclareTextSymbol{\textdollaroldstyle}{TS1}{138}
\DeclareTextSymbol{\textcentoldstyle} {TS1}{139}
% \end{macrocode}
%
%
% \begin{macrocode}
\fi % --- END of Unicode engines specials
% \end{macrocode}
%
% \section{Font family sub-encodings setup}
%
% We declare the subsets for a good number of fonts in the kernel
% \ldots
%
% But first the default for anything that is not declared. We use
% \texttt{9} which is most likely much too conservative, but with the
% advantage that we aren't getting missing glyphs (or at least that
% this is very unlikely).
% For nearly all font in the \TeX{} Live distribution of 2019
% ``correct'' classifications are given below, so that this default
% is only used for new font families, and over time the right
% classifications can be added here too.
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{?}{9}
% \end{macrocode}
%
% This first block contains the fonts that have been already
% supported by the \texttt{textcomp} package way back, i.e., the
% font families that have \TeX{} support since the mid-nineties.
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{ccr} {0}
\DeclareEncodingSubset{TS1}{cmbr} {0}
\DeclareEncodingSubset{TS1}{cmr} {0}
\DeclareEncodingSubset{TS1}{cmss} {0}
\DeclareEncodingSubset{TS1}{cmtl} {0}
\DeclareEncodingSubset{TS1}{cmtt} {0}
\DeclareEncodingSubset{TS1}{cmvtt} {0}
\DeclareEncodingSubset{TS1}{pxr} {0}
\DeclareEncodingSubset{TS1}{pxss} {0}
\DeclareEncodingSubset{TS1}{pxtt} {0}
\DeclareEncodingSubset{TS1}{qag} {0}
\DeclareEncodingSubset{TS1}{qbk} {0}
\DeclareEncodingSubset{TS1}{qcr} {0}
\DeclareEncodingSubset{TS1}{qcs} {0}
\DeclareEncodingSubset{TS1}{qhvc} {0}
\DeclareEncodingSubset{TS1}{qhv} {0}
\DeclareEncodingSubset{TS1}{qpl} {0}
\DeclareEncodingSubset{TS1}{qtm} {0}
\DeclareEncodingSubset{TS1}{qzc} {0}
\DeclareEncodingSubset{TS1}{txr} {0}
\DeclareEncodingSubset{TS1}{txss} {0}
\DeclareEncodingSubset{TS1}{txtt} {0}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{lmr} {1}
\DeclareEncodingSubset{TS1}{lmdh} {1}
\DeclareEncodingSubset{TS1}{lmss} {1}
\DeclareEncodingSubset{TS1}{lmssq} {1}
\DeclareEncodingSubset{TS1}{lmvtt} {1}
\DeclareEncodingSubset{TS1}{lmtt} {1} % missing TM, SM and
% pertenthousand for some reason
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{ptmx} {2}
\DeclareEncodingSubset{TS1}{ptmj} {2}
\DeclareEncodingSubset{TS1}{ul8} {2}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{bch} {5} % tofu for blank, ohm
\DeclareEncodingSubset{TS1}{futj}{5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{futs}{5} % tofu for blank, ohm
\DeclareEncodingSubset{TS1}{futx}{5} % probably (currently broken distrib)
\DeclareEncodingSubset{TS1}{pag} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{pbk} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{pcr} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{phv} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{pnc} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{pplj}{5} % tofu for blank
\DeclareEncodingSubset{TS1}{pplx}{5} % tofu for blank
\DeclareEncodingSubset{TS1}{ppl} {5} % tofu for blank interrobang/down
\DeclareEncodingSubset{TS1}{ptm} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{pzc} {5} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{ul9} {5} % tofu for blank, interrobang/down, ohm
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{dayroms}{6} % tofu for blank, interrobang/down, ohm
\DeclareEncodingSubset{TS1}{dayrom} {6} % tofu for blank, interrobang/down, ohm
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{augie}{8} % really only missing euro
\DeclareEncodingSubset{TS1}{put} {8}
\DeclareEncodingSubset{TS1}{uag} {8} % probably (currently broken distrib)
\DeclareEncodingSubset{TS1}{ugq} {8}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{zi4} {9}
% \end{macrocode}
% LucidaBright (sold through TUG) probably not quite correct, I
% guess as I have the older fonts \ldots
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{hls} {5}
\DeclareEncodingSubset{TS1}{hlst} {5}
\DeclareEncodingSubset{TS1}{hlct} {5}
\DeclareEncodingSubset{TS1}{hlh} {5}
\DeclareEncodingSubset{TS1}{hlx} {8}
\DeclareEncodingSubset{TS1}{hlce} {8}
\DeclareEncodingSubset{TS1}{hlcn} {8}
\DeclareEncodingSubset{TS1}{hlcw} {8}
\DeclareEncodingSubset{TS1}{hlcf} {8}
% \end{macrocode}
%
% Below are the newer fonts that have support files for
% \LaTeX{}. With very few exceptions the classifications are done
% so that all characters are correctly produced (either being
% available in the font or substituted.
%
% There are a few fonts that contain ``tofu'' squares in places
% (instead of a real glyph) and in a few cases some really seldom
% needed chars are unavailable, i.e., produce missing glyphs (to
% avoid that a large number of available chars are unnecessarily
% substituted.
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{lato-*} {0} % with a bunch of tofu inside
\DeclareEncodingSubset{TS1}{opensans-*} {0} % with a bunch of tofu inside
\DeclareEncodingSubset{TS1}{cantarell-*} {0} % with a bunch of tofu inside
\DeclareEncodingSubset{TS1}{fbb-*} {0} % missing centoldstyle
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{tli} {1} % with lots of tofu inside
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{Alegreya-*} {2}
\DeclareEncodingSubset{TS1}{AlegreyaSans-*} {2}
\DeclareEncodingSubset{TS1}{DejaVuSans-TLF} {2}
\DeclareEncodingSubset{TS1}{DejaVuSansCondensed-TLF} {2}
\DeclareEncodingSubset{TS1}{DejaVuSansMono-TLF} {2}
\DeclareEncodingSubset{TS1}{EBGaramond-*} {2}
\DeclareEncodingSubset{TS1}{Tempora-TLF} {2}
\DeclareEncodingSubset{TS1}{Tempora-TOsF} {2}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{Arimo-TLF} {3}
\DeclareEncodingSubset{TS1}{Carlito-*} {3}
\DeclareEncodingSubset{TS1}{FiraSans-*} {3}
\DeclareEncodingSubset{TS1}{IBMPlexSans-TLF} {3}
\DeclareEncodingSubset{TS1}{Merriweather-OsF} {3}
\DeclareEncodingSubset{TS1}{Montserrat-*} {3}
\DeclareEncodingSubset{TS1}{MontserratAlternates-*} {3}
\DeclareEncodingSubset{TS1}{SourceCodePro-TLF} {3}
\DeclareEncodingSubset{TS1}{SourceCodePro-TOsF} {3}
\DeclareEncodingSubset{TS1}{SourceSansPro-*} {3}
\DeclareEncodingSubset{TS1}{SourceSerifPro-*} {3}
\DeclareEncodingSubset{TS1}{Tinos-TLF} {3}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{AccanthisADFStdNoThree-LF}{4}
\DeclareEncodingSubset{TS1}{Cabin-TLF} {4}
\DeclareEncodingSubset{TS1}{Caladea-TLF} {4}
\DeclareEncodingSubset{TS1}{Chivo-*} {4}
\DeclareEncodingSubset{TS1}{ClearSans-TLF} {4}
\DeclareEncodingSubset{TS1}{Coelacanth-LF} {4}
\DeclareEncodingSubset{TS1}{CrimsonPro-*} {4}
\DeclareEncodingSubset{TS1}{FiraMono-TLF} {4}
\DeclareEncodingSubset{TS1}{FiraMono-TOsF} {4}
\DeclareEncodingSubset{TS1}{Go-TLF} {4}
\DeclareEncodingSubset{TS1}{GoMono-TLF} {4}
\DeclareEncodingSubset{TS1}{InriaSans-*} {4}
\DeclareEncodingSubset{TS1}{InriaSerif-*} {4}
\DeclareEncodingSubset{TS1}{LibertinusSans-*} {4}
\DeclareEncodingSubset{TS1}{LibertinusSerif-*} {4}
\DeclareEncodingSubset{TS1}{LibreBodoni-TLF} {4}
\DeclareEncodingSubset{TS1}{LibreFranklin-TLF} {4}
\DeclareEncodingSubset{TS1}{LinguisticsPro-LF} {4}
\DeclareEncodingSubset{TS1}{LinguisticsPro-OsF} {4}
\DeclareEncodingSubset{TS1}{LinuxBiolinumT-*} {4}
\DeclareEncodingSubset{TS1}{LinuxLibertineT-*} {4}
\DeclareEncodingSubset{TS1}{MerriweatherSans-OsF} {4}
\DeclareEncodingSubset{TS1}{MintSpirit-*} {4}
\DeclareEncodingSubset{TS1}{MintSpiritNoTwo-*} {4}
\DeclareEncodingSubset{TS1}{PTMono-TLF} {4}
\DeclareEncodingSubset{TS1}{PTSans-TLF} {4}
\DeclareEncodingSubset{TS1}{PTSansCaption-TLF} {4}
\DeclareEncodingSubset{TS1}{PTSansNarrow-TLF} {4}
\DeclareEncodingSubset{TS1}{PTSerif-TLF} {4}
\DeclareEncodingSubset{TS1}{PTSerifCaption-TLF} {4}
\DeclareEncodingSubset{TS1}{Raleway-TLF} {4}
\DeclareEncodingSubset{TS1}{Raleway-TOsF} {4}
\DeclareEncodingSubset{TS1}{Roboto-*} {4}
\DeclareEncodingSubset{TS1}{RobotoMono-TLF} {4}
\DeclareEncodingSubset{TS1}{RobotoSlab-TLF} {4}
\DeclareEncodingSubset{TS1}{Rosario-*} {4}
\DeclareEncodingSubset{TS1}{SticksTooText-*} {4}
\DeclareEncodingSubset{TS1}{UniversalisADFStd-LF} {4}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{Almendra-OsF} {5}
\DeclareEncodingSubset{TS1}{Baskervaldx-*} {5}
\DeclareEncodingSubset{TS1}{BaskervilleF-*} {5}
\DeclareEncodingSubset{TS1}{Bitter-TLF} {5}
\DeclareEncodingSubset{TS1}{Cinzel-LF} {5}
\DeclareEncodingSubset{TS1}{CinzelDecorative-LF} {5}
\DeclareEncodingSubset{TS1}{DejaVuSerif-TLF} {5}
\DeclareEncodingSubset{TS1}{DejaVuSerifCondensed-TLF} {5}
\DeclareEncodingSubset{TS1}{GilliusADF-LF} {5}
\DeclareEncodingSubset{TS1}{GilliusADFCond-LF} {5}
\DeclareEncodingSubset{TS1}{GilliusADFNoTwo-LF} {5}
\DeclareEncodingSubset{TS1}{GilliusADFNoTwoCond-LF} {5}
\DeclareEncodingSubset{TS1}{LobsterTwo-LF} {5}
\DeclareEncodingSubset{TS1}{OldStandard-TLF} {5}
\DeclareEncodingSubset{TS1}{PlayfairDisplay-TLF} {5}
\DeclareEncodingSubset{TS1}{PlayfairDisplay-TOsF} {5}
\DeclareEncodingSubset{TS1}{TheanoDidot-TLF} {5}
\DeclareEncodingSubset{TS1}{TheanoDidot-TOsF} {5}
\DeclareEncodingSubset{TS1}{TheanoModern-TLF} {5}
\DeclareEncodingSubset{TS1}{TheanoModern-TOsF} {5}
\DeclareEncodingSubset{TS1}{TheanoOldStyle-TLF} {5}
\DeclareEncodingSubset{TS1}{TheanoOldStyle-TOsF} {5}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{Crimson-TLF} {6}
\DeclareEncodingSubset{TS1}{IBMPlexMono-TLF} {6}
\DeclareEncodingSubset{TS1}{IBMPlexSerif-TLF} {6}
\DeclareEncodingSubset{TS1}{LibertinusMono-TLF} {6}
\DeclareEncodingSubset{TS1}{LibertinusSerifDisplay-LF}{6}
\DeclareEncodingSubset{TS1}{LinuxLibertineDisplayT-*} {6}
\DeclareEncodingSubset{TS1}{LinuxLibertineMonoT-LF} {6}
\DeclareEncodingSubset{TS1}{LinuxLibertineMonoT-TLF} {6}
\DeclareEncodingSubset{TS1}{Overlock-LF} {6}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{CormorantGaramond-*} {7}
\DeclareEncodingSubset{TS1}{Heuristica-TLF} {7}
\DeclareEncodingSubset{TS1}{Heuristica-TOsF} {7}
\DeclareEncodingSubset{TS1}{IMFELLEnglish-TLF} {7}
\DeclareEncodingSubset{TS1}{LibreBaskerville-TLF} {7}
\DeclareEncodingSubset{TS1}{LibreCaslon-*} {7}
\DeclareEncodingSubset{TS1}{Marcellus-LF} {7}
\DeclareEncodingSubset{TS1}{NotoSans-*} {7}
\DeclareEncodingSubset{TS1}{NotoSansMono-TLF} {7}
\DeclareEncodingSubset{TS1}{NotoSansMono-TOsF} {7}
\DeclareEncodingSubset{TS1}{NotoSerif-*} {7}
\DeclareEncodingSubset{TS1}{Quattrocento-TLF} {7}
\DeclareEncodingSubset{TS1}{QuattrocentoSans-TLF} {7}
\DeclareEncodingSubset{TS1}{XCharter-TLF} {7}
\DeclareEncodingSubset{TS1}{XCharter-TOsF} {7}
\DeclareEncodingSubset{TS1}{erewhon-*} {7}
\DeclareEncodingSubset{TS1}{ComicNeue-TLF} {7}
\DeclareEncodingSubset{TS1}{ComicNeueAngular-TLF} {7}
\DeclareEncodingSubset{TS1}{Forum-LF} {7} % the superiors are missing
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{Cochineal-*} {8}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{AlgolRevived-TLF} {9}
% \end{macrocode}
%
%
%
%
% \section{Legacy symbol support for lists and footnote symbols}
%
% \begin{macro}{\UseLegacyTextSymbols}
%
% \begin{macrocode}
\def\UseLegacyTextSymbols{%
\DeclareTextSymbolDefault{\textasteriskcentered}{OMS}%
\DeclareTextSymbolDefault{\textbardbl}{OMS}%
\DeclareTextSymbolDefault{\textbullet}{OMS}%
\DeclareTextSymbolDefault{\textdaggerdbl}{OMS}%
\DeclareTextSymbolDefault{\textdagger}{OMS}%
\DeclareTextSymbolDefault{\textparagraph}{OMS}%
\DeclareTextSymbolDefault{\textperiodcentered}{OMS}%
\DeclareTextSymbolDefault{\textsection}{OMS}%
\UndeclareTextCommand{\textsection}{T1}%
\expandafter\let\csname oldstylenums \expandafter\endcsname
\csname legacyoldstylenums \endcsname
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\textlegacyasteriskcentered}
% \begin{macro}{\textlegacybardbl}
% \begin{macro}{\textlegacybullet}
% \begin{macro}{\textlegacydaggerdbl}
% \begin{macro}{\textlegacydagger}
% \begin{macro}{\textlegacyparagraph}
% \begin{macro}{\textlegacyperiodcentered}
% \begin{macro}{\textlegacysection}
%
% Here are new names for the legacy symbols that \LaTeX{} used to
% pick up from the \texttt{OMS} encoded fonts (and used for itemize
% lists or footnote symbols.
%
% We go the roundabout way via separate OMS declarations so that
%\begin{verbatim}
% \renewcommand\textbullet{\textlegacybullet}
%\end{verbatim}
% doesn't produce an endless loop.
% \begin{macrocode}
\DeclareTextSymbol{\textlegacyasteriskcentered}{OMS}{3} % "03
\DeclareTextSymbol{\textlegacybardbl}{OMS}{107} % "6B
\DeclareTextSymbol{\textlegacybullet}{OMS}{15} % "0F
\DeclareTextSymbol{\textlegacydaggerdbl}{OMS}{122} % "7A
\DeclareTextSymbol{\textlegacydagger}{OMS}{121} % "79
\DeclareTextSymbol{\textlegacyparagraph}{OMS}{123} % "7B
\DeclareTextSymbol{\textlegacyperiodcentered}{OMS}{1} % "01
\DeclareTextSymbol{\textlegacysection}{OMS}{120} % "78
% \end{macrocode}
%
% \begin{macrocode}
\DeclareTextSymbolDefault{\textlegacyasteriskcentered}{OMS}
\DeclareTextSymbolDefault{\textlegacybardbl}{OMS}
\DeclareTextSymbolDefault{\textlegacybullet}{OMS}
\DeclareTextSymbolDefault{\textlegacydaggerdbl}{OMS}
\DeclareTextSymbolDefault{\textlegacydagger}{OMS}
\DeclareTextSymbolDefault{\textlegacyparagraph}{OMS}
\DeclareTextSymbolDefault{\textlegacyperiodcentered}{OMS}
\DeclareTextSymbolDefault{\textlegacysection}{OMS}
% \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
%
%
% Supporting rollback \ldots
% \begin{macrocode}
%</2ekernel|latexrelease>
%<latexrelease>
%<latexrelease>\IncludeInRelease{0000/00/00}%
%<latexrelease> {lttextcomp}{Undefine text companion symbols}%
%<latexrelease>
%<latexrelease>\DeclareRobustCommand\oldstylenums[1]{%
%<latexrelease> \begingroup
%<latexrelease> \spaceskip\fontdimen\tw@\font
%<latexrelease> \usefont{OML}{\rmdefault}{\f@series}{it}%
%<latexrelease> \mathgroup\symletters #1%
%<latexrelease> \endgroup
%<latexrelease>}
%<latexrelease>\let\legacyoldstylenums\@undefined
%<latexrelease>\def\textcompsubstdefault{cmr}
%<latexrelease>
%<latexrelease>\let\DeclareEncodingSubset\@undefined
%<latexrelease>\let\CheckEncodingSubset\@undefined
%<latexrelease>
%<latexrelease>\DeclareTextSymbolDefault{\textdollar}{OT1}
%<latexrelease>\DeclareTextSymbolDefault{\textsterling}{OT1}
%<latexrelease>\DeclareTextCommand{\textdollar}{OT1}{\hmode@bgroup
%<latexrelease> \ifdim \fontdimen\@ne\font >\z@
%<latexrelease> \slshape
%<latexrelease> \else
%<latexrelease> \upshape
%<latexrelease> \fi
%<latexrelease> \char`\$\egroup}
%<latexrelease>\DeclareTextCommand{\textsterling}{OT1}{\hmode@bgroup
%<latexrelease> \ifdim \fontdimen\@ne\font >\z@
%<latexrelease> \itshape
%<latexrelease> \else
%<latexrelease> \fontshape{ui}\selectfont
%<latexrelease> \fi
%<latexrelease> \char`\$\egroup}
%<latexrelease>\DeclareTextCommand{\textperthousand}{T1}
%<latexrelease> {\%\char 24 }
%<latexrelease>
%<latexrelease>\DeclareTextSymbolDefault{\textasteriskcentered}{OMS}
%<latexrelease>\DeclareTextSymbolDefault{\textbullet}{OMS}
%<latexrelease>\DeclareTextSymbolDefault{\textdaggerdbl}{OMS}
%<latexrelease>\DeclareTextSymbolDefault{\textdagger}{OMS}
%<latexrelease>\DeclareTextSymbolDefault{\textparagraph}{OMS}
%<latexrelease>\DeclareTextSymbolDefault{\textperiodcentered}{OMS}
%<latexrelease>\DeclareTextSymbolDefault{\textsection}{OMS}
%<latexrelease>
%<latexrelease>\DeclareTextSymbolDefault{\textbardbl}{OMS}
%<latexrelease>\let\textbrokenbar\@undefined
%<latexrelease>\let\textcelsius\@undefined
%<latexrelease>\let\textcent\@undefined
%<latexrelease>\DeclareTextCommandDefault{\textcopyright}
%<latexrelease> {\textcircled{c}}
%<latexrelease>\let\textdegree\@undefined
%<latexrelease>\let\textdiv\@undefined
%<latexrelease>\let\textlnot\@undefined
%<latexrelease>\let\textonehalf\@undefined
%<latexrelease>\let\textonequarter\@undefined
%<latexrelease>\let\textonesuperior\@undefined
%<latexrelease>\DeclareTextCommandDefault{\textordfeminine}
%<latexrelease> {\textsuperscript{a}}
%<latexrelease>\DeclareTextCommandDefault{\textordmasculine}
%<latexrelease> {\textsuperscript{o}}
%<latexrelease>\let\textpm\@undefined
%<latexrelease>\let\textquotesingle\@undefined
%<latexrelease>\let\textquotestraightbase\@undefined
%<latexrelease>\let\textquotestraightdblbase\@undefined
%<latexrelease>\DeclareTextCommandDefault{\textregistered}
%<latexrelease> {\textcircled{%
%<latexrelease> \check@mathfonts\fontsize\sf@size\z@
%<latexrelease> \math@fontsfalse\selectfont R}}
%<latexrelease>\let\textthreequartersemdash\@undefined
%<latexrelease>\let\textthreequarters\@undefined
%<latexrelease>\let\textthreesuperior\@undefined
%<latexrelease>\let\texttimes\@undefined
%<latexrelease>\DeclareTextCommandDefault{\texttrademark}
%<latexrelease> {\textsuperscript{TM}}
%<latexrelease>\let\texttwelveudash\@undefined
%<latexrelease>\let\texttwosuperior\@undefined
%<latexrelease>\let\textyen\@undefined
%<latexrelease>
%<latexrelease>\let\textcapitalcompwordmark\@undefined
%<latexrelease>\let\textascendercompwordmark\@undefined
%<latexrelease>
%<latexrelease>\DeclareTextAccentDefault{\textcircled}{OMS}
%<latexrelease>\DeclareTextAccentDefault{\t}{OML}
%<latexrelease>
%<latexrelease>\let\capitalacute\@undefined
%<latexrelease>\let\capitalbreve\@undefined
%<latexrelease>\let\capitalcaron\@undefined
%<latexrelease>\let\capitalcedilla\@undefined
%<latexrelease>\let\capitalcircumflex\@undefined
%<latexrelease>\let\capitaldieresis\@undefined
%<latexrelease>\let\capitaldotaccent\@undefined
%<latexrelease>\let\capitalgrave\@undefined
%<latexrelease>\let\capitalhungarumlaut\@undefined
%<latexrelease>\let\capitalmacron\@undefined
%<latexrelease>\let\capitalnewtie\@undefined
%<latexrelease>\let\capitalogonek\@undefined
%<latexrelease>\let\capitalring\@undefined
%<latexrelease>\let\capitaltie\@undefined
%<latexrelease>\let\capitaltilde\@undefined
%<latexrelease>\let\newtie\@undefined
%<latexrelease>
%<latexrelease>\let\textlbrackdbl\@undefined
%<latexrelease>\let\textrbrackdbl\@undefined
%<latexrelease>
%<latexrelease>\let\texteightoldstyle\@undefined
%<latexrelease>\let\textfiveoldstyle\@undefined
%<latexrelease>\let\textfouroldstyle\@undefined
%<latexrelease>\let\textnineoldstyle\@undefined
%<latexrelease>\let\textoneoldstyle\@undefined
%<latexrelease>\let\textsevenoldstyle\@undefined
%<latexrelease>\let\textsixoldstyle\@undefined
%<latexrelease>\let\textthreeoldstyle\@undefined
%<latexrelease>\let\texttwooldstyle\@undefined
%<latexrelease>\let\textzerooldstyle\@undefined
%<latexrelease>
%<latexrelease>\let\textacutedbl\@undefined
%<latexrelease>\let\textasciiacute\@undefined
%<latexrelease>\let\textasciibreve\@undefined
%<latexrelease>\let\textasciicaron\@undefined
%<latexrelease>\let\textasciidieresis\@undefined
%<latexrelease>\let\textasciigrave\@undefined
%<latexrelease>\let\textasciimacron\@undefined
%<latexrelease>\let\textgravedbl\@undefined
%<latexrelease>\let\texttildelow\@undefined
%<latexrelease>
%<latexrelease>\let\textbaht\@undefined
%<latexrelease>\let\textbigcircle\@undefined
%<latexrelease>\let\textborn\@undefined
%<latexrelease>\let\textcentoldstyle\@undefined
%<latexrelease>\let\textcircledP\@undefined
%<latexrelease>\let\textcopyleft\@undefined
%<latexrelease>\let\textdblhyphenchar\@undefined
%<latexrelease>\let\textdblhyphen\@undefined
%<latexrelease>\let\textdied\@undefined
%<latexrelease>\let\textdiscount\@undefined
%<latexrelease>\let\textdivorced\@undefined
%<latexrelease>\let\textdollaroldstyle\@undefined
%<latexrelease>\let\textguarani\@undefined
%<latexrelease>\let\textleaf\@undefined
%<latexrelease>\let\textlquill\@undefined
%<latexrelease>\let\textmarried\@undefined
%<latexrelease>\let\textmho\@undefined
%<latexrelease>\let\textmusicalnote\@undefined
%<latexrelease>\let\textnaira\@undefined
%<latexrelease>\let\textopenbullet\@undefined
%<latexrelease>\let\textpeso\@undefined
%<latexrelease>\let\textpilcrow\@undefined
%<latexrelease>\let\textrecipe\@undefined
%<latexrelease>\let\textreferencemark\@undefined
%<latexrelease>\let\textrquill\@undefined
%<latexrelease>\let\textservicemark\@undefined
%<latexrelease>\let\textsurd\@undefined
%<latexrelease>
%<latexrelease>\DeclareTextCommand{\textpertenthousand}{T1}
%<latexrelease> {\%\char 24\char 24 }
%<latexrelease>
%<latexrelease>\let\textlangle\@undefined
%<latexrelease>\let\textrangle\@undefined
%<latexrelease>
%<latexrelease>\let\textcolonmonetary\@undefined
%<latexrelease>\let\textdong\@undefined
%<latexrelease>\let\textdownarrow\@undefined
%<latexrelease>\let\textleftarrow\@undefined
%<latexrelease>\let\textlira\@undefined
%<latexrelease>\let\textrightarrow\@undefined
%<latexrelease>\let\textuparrow\@undefined
%<latexrelease>\let\textwon\@undefined
%<latexrelease>
%<latexrelease>\let\textestimated\@undefined
%<latexrelease>\let\textnumero\@undefined
%<latexrelease>
%<latexrelease>\let\textflorin\@undefined
%<latexrelease>\let\textcurrency\@undefined
%<latexrelease>
%<latexrelease>\let\textfractionsolidus\@undefined
%<latexrelease>\let\textohm\@undefined
%<latexrelease>\let\textmu\@undefined
%<latexrelease>\let\textminus\@undefined
%<latexrelease>
%<latexrelease>\let\textblank\@undefined
%<latexrelease>\let\textinterrobangdown\@undefined
%<latexrelease>\let\textinterrobang\@undefined
%<latexrelease>
%<latexrelease>\let\texteuro\@undefined
%<latexrelease>
%<latexrelease>\let\textcelsius\@undefined
%<latexrelease>\let\textonesuperior\@undefined
%<latexrelease>\let\textthreequartersemdash\@undefined
%<latexrelease>\let\textthreesuperior\@undefined
%<latexrelease>\let\texttwelveudash\@undefined
%<latexrelease>\let\texttwosuperior\@undefined
%<latexrelease>\let\textbardbl\@undefined
%<latexrelease>
%<latexrelease>\let\UseLegacyTextSymbols\@undefined
%<latexrelease>\let\textlegacyasteriskcentered\@undefined
%<latexrelease>\let\textlegacybardbl\@undefined
%<latexrelease>\let\textlegacybullet\@undefined
%<latexrelease>\let\textlegacydaggerdbl\@undefined
%<latexrelease>\let\textlegacydagger\@undefined
%<latexrelease>\let\textlegacyparagraph\@undefined
%<latexrelease>\let\textlegacyperiodcentered\@undefined
%<latexrelease>\let\textlegacysection\@undefined
%<latexrelease>
%<latexrelease>\EndModuleRelease
% \end{macrocode}
%
%
%
%
% \section{The \texttt{textcomp} package}
%
%
% \begin{macrocode}
%<*TS1sty>
\providecommand\DeclareRelease[3]{}
\providecommand\DeclareCurrentRelease[2]{}
\DeclareRelease{}{2018-08-11}{textcomp-2018-08-11.sty}
\DeclareCurrentRelease{}{2020-02-02}
\ProvidesPackage{textcomp}
[2020/02/02 v2.0n Standard LaTeX package]
% \end{macrocode}
%
% A precaution in case this is used without rebuilding the format.
% \changes{v2.0n}{2020/02/05}{Ensure we are on a new format (gh/260)}
% \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}[2020/02/02]
% \end{macrocode}
%
% This is implemented by defining the default subset:
% \begin{macrocode}
\DeclareOption{full}{\DeclareEncodingSubset{TS1}{?}{0}}
\DeclareOption{almostfull}{\DeclareEncodingSubset{TS1}{?}{1}}
\DeclareOption{euro}{\DeclareEncodingSubset{TS1}{?}{8}}
\DeclareOption{safe}{\DeclareEncodingSubset{TS1}{?}{9}}
% \end{macrocode}
% The default is set up in the kernel is ``safe'' these days for
% unknown fonts but LaTeX has definitions for most families so it
% seldom applies.
%
% If a different default is used then one needs to check the
% results to ensure that there aren't ``missing glyphs''.
%
% The next set of options define the warning level (default in the
% kernel is info only). Using the package options you can change this behavior.
% \changes{v2.0n}{2020/02/05}{Changed the package default to info (gh/262)}
% \begin{macrocode}
\DeclareOption{error}
{\gdef\tc@errorwarn{\PackageError{textcomp}}}
\DeclareOption{warn}
{\gdef\tc@errorwarn#1#2{\PackageWarning{textcomp}{#1}}}
\DeclareOption{info}
{\gdef\tc@errorwarn#1#2{\PackageInfo{textcomp}{#1}}}
\DeclareOption{quiet}{\gdef\tc@errorwarn#1#2{}}
% \end{macrocode}
%
% The ``force'' option basically changes the sub-encoding to that
% of the default (which, unless changes, is 9 these days), i.e., it
% no longer depends on the font in use. This is mainly there
% because it might have been used in older documents, but not
% something that is recommended.
% \begin{macrocode}
\DeclareOption{force}{%
\def\CheckEncodingSubset#1#2#3#4#5{%
\ifnum #4>%
0\csname #2:?\endcsname
\relax
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi
{#1{#2}}{#3}%
#5}%
}
% \end{macrocode}
%
% \begin{macrocode}
\ExecuteOptions{info}
\ProcessOptions\relax
% \end{macrocode}
%
% There is not much else to do nowadays, because everything is
% already set up in the \LaTeX{} kernel.
%
% \begin{macrocode}
\InputIfFileExists{textcomp.cfg}
{\PackageInfo{textcomp}{Local configuration file used}}{}
% \end{macrocode}
%
% \begin{macrocode}
%</TS1sty>
% \end{macrocode}
%
%
%
% \subsection{The old textcomp package code}
%
% This section contains the old code for the textcomp package and
% its documentation. It is only used if we roll back prior to 2020.
% Thus all the rest is mainly for historians. Note that the old
% code categorized in the sub-encodings only into 6 classes not 10.
%
% \begin{macrocode}
%<*TS1oldsty>
\ProvidesPackage{textcomp}
[2018/08/11 v2.0j Standard LaTeX package]
% \end{macrocode}
%
% This one is for the |TS1| encoding which contains text symbols
% for use with the |T1|-encoded text fonts. It therefore first
% inputs the file |TS1enc.def| and then sets (or resets) the
% defaults for the symbols it contains. The result of this is that
% when one of these symbols is accessed and the current encoding
% does not provide it, the symbol will be supplied by a silent,
% local change to this encoding.
%
% Since many PostScript fonts only implement a subset of |TS1| many
% commands only produce black blobs of ink. To resolve the
% resulting problems a number of options have been introduced and
% some code has been developed to distinguish sub-encodings.
%
% The sub-encodings have a numerical id and are defined as follows
% for \texttt{TS1}:
% \begin{description}
%
% \item[\#5] those \texttt{TS1} symbols that are also in the ISO-Adobe
% character set; without \verb=textcurrency=, which is often
% misused for the Euro. Older Type1 fonts from the non-\TeX{}
% world provide only this subset.
%
% \item[\#4] = \#5 + \verb=\texteuro=. Most newer fonts provide this.
%
% \item[\#3] = \#4 + \verb=\textomega=. Can also be described as
% $\texttt{TS1} \cap (\texttt{ISO-Adobe} \cup
% \texttt{MacRoman})$. (Except for the missing "currency".)
%
% \item[\#2] = \#3 + \verb=\textestimated= + \verb=\textcurrency=. Can
% also be described as $\texttt{TS1} \cap
% \texttt{Adobe-Western-2}$. This may be relevant for OpenType
% fonts, which usually show the Adobe-Western-2 character set.
%
% \item[\#1] = \texttt{TS1} without \verb=\textcircled= and \verb=\t=.
% These two glyphs are often not implemented and if their kernel
% defaults are changed commands like \verb=\copyright=
% unnecessarily fail.
%
% \item[\#0] = full \texttt{TS1}
% \end{description}
%
% And here a summary to go in the transcript file:
% \begin{macrocode}
\PackageInfo{textcomp}{Sub-encoding information:\MessageBreak
\space\space 5 = only ISO-Adobe without
\string\textcurrency\MessageBreak
\space\space 4 = 5 + \string\texteuro\MessageBreak
\space\space 3 = 4 + \string\textohm\MessageBreak
\space\space 2 = 3 + \noexpand\textestimated+
\string\textcurrency\MessageBreak
\space\space 1 = TS1 - \noexpand\textcircled-
\string\t\MessageBreak
\space\space 0 = TS1 (full)\MessageBreak
Font families with sub-encoding setting implement\MessageBreak
only a restricted character set as indicated.\MessageBreak
Family '?' is the default used for unknown fonts.\MessageBreak
See the documentation for details\@gobble}
% \end{macrocode}
%
% \begin{macro}{\DeclareEncodingSubset}
% An encoding subset to which a font family belongs is declared by
% the command |\DeclareEncodingSubset| that takes the major encoding as the
% first argument (e.g., |TS1|), the family name as the second
% argument (e.g., |cmr|), and the subset encoding id as a third,
% (e.g., |0| for |cmr|).
%
% The default encoding subset to use when nothing is known about
% the current font family is named |?|.
% \begin{macrocode}
\def\DeclareEncodingSubset#1#2#3{%
\@ifundefined{#1:#2}%
{\PackageInfo{textcomp}{Setting #2 sub-encoding to #1/#3}}%
{\PackageInfo{textcomp}{Changing #2 sub-encoding to #1/#3}}%
\@namedef{#1:#2}{#3}}
\@onlypreamble\DeclareEncodingSubset
% \end{macrocode}
% \end{macro}
%
%
% The options for the package are the following:
% \begin{description}
% \item[safe]
% for unknown font families enables only symbols that are also
% in the ISO-Adobe character set; without "currency", which is
% often misused for the Euro. Older Type1 fonts from the
% non-TeX world provide only this subset.
%
% \item[euro]
% enables the ``safe'' symbols plus the |\texteuro|
% command. Most newer fonts provide this.
%
% \item[full] enables all |TS1| commands; useful only with fonts
% like EC or CM bright.
%
% \item[almostfull]
% same as ``full'', except that |\textcircled|
% and |\t| are \emph{not} redefined from their defaults to avoid
% that commands like |\copyright| suddenly no longer work.
%
% \item[force]
% ignore all subset encoding definitions stored in the package
% itself or in the configuration file and always use the default
% subset as specified by one of the other options (seldom useful,
% only dangerous).
% \end{description}
%
% \begin{macro}{\iftc@forced}
% Switch used to implement the \texttt{force} option
% \begin{macrocode}
\newif\iftc@forced \tc@forcedfalse
% \end{macrocode}
% \end{macro}
% This is implemented by defining the default subset:
% \begin{macrocode}
\DeclareOption{full}{\DeclareEncodingSubset{TS1}{?}{0}}
\DeclareOption{almostfull}{\DeclareEncodingSubset{TS1}{?}{1}}
\DeclareOption{euro}{\DeclareEncodingSubset{TS1}{?}{4}}
\DeclareOption{safe}{\DeclareEncodingSubset{TS1}{?}{5}}
% \end{macrocode}
% The default is ``almostfull'' which means that old documents will
% work except that |\textcircled| and |\t| will use the kernel
% defaults (with the advantage that this also works if the current
% font (as often the case) doesn't implement these glyphs.
%
% The ``force'' option simply sets the switch to true.
% \begin{macrocode}
\DeclareOption{force}{\tc@forcedtrue}
% \end{macrocode}
%
% The suggestions to user is to use the ``safe'' option always
% unless that balks in which case they could switch to
% ``almostfull'' but then better check their output manually.
%
% \begin{macrocode}
\def\tc@errorwarn{\PackageError}
\DeclareOption{warn}{\gdef\tc@errorwarn#1#2#3{\PackageWarning{#1}{#2}}}
\DeclareOption{quiet}{\gdef\tc@errorwarn#1#2#3{}}
% \end{macrocode}
%
% \begin{macrocode}
\ExecuteOptions{almostfull}
\ProcessOptions\relax
% \end{macrocode}
%
%
%
%
% \begin{macro}{\CheckEncodingSubset}
% The command |\CheckEncodingSubset| will check if the current font
% family has the right encoding subset to typeset a certain
% command. It takes five arguments as follows:
% first argument is either |\UseTextSymbol|, |\UseTextAccent|
% depending on whether or not the symbol is a text symbol or a text
% accent.
% The second argument is the encoding from which this symbol should
% be fetched.
%
% The third argument is either a fake accessor command or an error
% message. the code in that argument (if ever executed) receives
% two arguments: |#2| and |#5| of |\CheckEncodingSubset|.
%
% Argument four is the subset encoding id to test against: if this
% value is higher than the subset id of the current font family
% then we typeset the symbol, i.e., execute |#1{#2}#5| otherwise
% it runs |#3#5|, e.g., to produce an error message or fake the
% glyph somehow.
%
% Argument five is the symbol or accent command that is being
% checked.
%
% For usage examples see definitions below.
% \begin{macrocode}
\iftc@forced
% \end{macrocode}
% If the ``force'' option was given we always use the default for
% testing against.
% \begin{macrocode}
\def\CheckEncodingSubset#1#2#3#4#5{%
\ifnum #4>%
0\csname #2:?\endcsname
\relax
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi
{#1{#2}}{#3}%
#5%
}
% \end{macrocode}
%
% In normal circumstances the test is a bit more complicated: first
% check if there exists a macro
% |\|\meta{arg2}|:|\meta{current-family} and if so use that value
% to test against, otherwise use the default to test against.
% \begin{macrocode}
\else
\def\CheckEncodingSubset#1#2#3#4#5{%
\ifnum #4>%
\expandafter\ifx\csname #2:\f@family\endcsname\relax
0\csname #2:?\endcsname
\else
\csname #2:\f@family\endcsname
\fi
\relax
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi
{#1{#2}}{#3}%
#5%
}
\fi
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\tc@subst}
% \begin{macrocode}
\def\tc@subst#1{%
\tc@errorwarn{textcomp}%
{Symbol \string#1 not provided by\MessageBreak
font family \f@family\space
in TS1 encoding.\MessageBreak Default family used instead}\@eha
\bgroup\fontfamily\textcompsubstdefault\selectfont#1\egroup
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\tc@error}
% |\tc@error| is going to be used in arg |#3| of
% |\CheckEncodingSubset| when a symbol is not available in a
% certain font family. It gets pass the encoding it normally lives
% in (arg one) and the name of the symbol or accent that has a
% problem.
%
% \begin{macrocode}
% error commands take argument:
% #1 symbol to be used
\def\tc@error#1{%
\PackageError{textcomp}% % should be latex error if general
{Accent \string#1 not provided by\MessageBreak
font family \f@family\space
in TS1 encoding}\@eha
}
% \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{\tc@fake@euro}
% |\tc@fake@euro| is an example of a ``fake'' definition to use in arg |#3| of
% |\CheckEncodingSubset| when a symbol is not available in a
% certain font family. Here we produce an Euro symbol by combining
% a ``C'' with a ``=''.
% \begin{macrocode}
\def\tc@fake@euro#1{%
\leavevmode
\PackageInfo{textcomp}{Faking \noexpand#1for font family
\f@family\MessageBreak in TS1 encoding}%
\valign{##\cr
\vfil\hbox to 0.07em{\dimen@\f@size\p@
\math@fontsfalse
\fontsize{.7\dimen@}\z@\selectfont=\hss}%
\vfil\cr%
\hbox{C}\crcr
}%
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\tc@check@symbol}
% \begin{macro}{\tc@check@accent}
% These are two abbreviations that we use below to check symbols
% and accents in TS1. Only there to save some space, e.g., we can
% then write
%\begin{verbatim}
%\DeclareTextCommandDefault{\textcurrency}{\tc@check@symbol3\textcurrency}
%\end{verbatim}
% to ensure that |\textcurrency| is only typeset if the current
% font has a \texttt{TS1} subset id of less than 3. Otherwise
% |\tc@error| is called telling the user that for this font family
% |\textcurrency| is not available.
% \begin{macrocode}
\def\tc@check@symbol{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@subst}
\def\tc@check@accent{\CheckEncodingSubset\UseTextAccent{TS1}\tc@error}
% \end{macrocode}
% \end{macro}
% \end{macro}
%
% We start with the commands that are ``safe'' and which can be
% unconditionally set up, first the accents\ldots
% \begin{macrocode}
\DeclareTextAccentDefault{\capitalcedilla}{TS1}
\DeclareTextAccentDefault{\capitalogonek}{TS1}
\DeclareTextAccentDefault{\capitalgrave}{TS1}
\DeclareTextAccentDefault{\capitalacute}{TS1}
\DeclareTextAccentDefault{\capitalcircumflex}{TS1}
\DeclareTextAccentDefault{\capitaltilde}{TS1}
\DeclareTextAccentDefault{\capitaldieresis}{TS1}
\DeclareTextAccentDefault{\capitalhungarumlaut}{TS1}
\DeclareTextAccentDefault{\capitalring}{TS1}
\DeclareTextAccentDefault{\capitalcaron}{TS1}
\DeclareTextAccentDefault{\capitalbreve}{TS1}
\DeclareTextAccentDefault{\capitalmacron}{TS1}
\DeclareTextAccentDefault{\capitaldotaccent}{TS1}
% \end{macrocode}
% \ldots and then the other glyphs.
% \changes{v1.9p}{1998/06/12}{Renamed \cs{textmacron} pr/2840}
% \begin{macrocode}
\DeclareTextSymbolDefault{\textcapitalcompwordmark}{TS1}
\DeclareTextSymbolDefault{\textascendercompwordmark}{TS1}
\DeclareTextSymbolDefault{\textquotestraightbase}{TS1}
\DeclareTextSymbolDefault{\textquotestraightdblbase}{TS1}
\DeclareTextSymbolDefault{\texttwelveudash}{TS1}
\DeclareTextSymbolDefault{\textthreequartersemdash}{TS1}
\DeclareTextSymbolDefault{\textdollar}{TS1}
\DeclareTextSymbolDefault{\textquotesingle}{TS1}
\DeclareTextSymbolDefault{\textasteriskcentered}{TS1}
\DeclareTextSymbolDefault{\textfractionsolidus}{TS1}
\DeclareTextSymbolDefault{\textminus}{TS1}
\DeclareTextSymbolDefault{\textlbrackdbl}{TS1}
\DeclareTextSymbolDefault{\textrbrackdbl}{TS1}
\DeclareTextSymbolDefault{\textasciigrave}{TS1}
\DeclareTextSymbolDefault{\texttildelow}{TS1}
\DeclareTextSymbolDefault{\textasciibreve}{TS1}
\DeclareTextSymbolDefault{\textasciicaron}{TS1}
\DeclareTextSymbolDefault{\textgravedbl}{TS1}
\DeclareTextSymbolDefault{\textacutedbl}{TS1}
\DeclareTextSymbolDefault{\textdagger}{TS1}
\DeclareTextSymbolDefault{\textdaggerdbl}{TS1}
\DeclareTextSymbolDefault{\textbardbl}{TS1}
\DeclareTextSymbolDefault{\textperthousand}{TS1}
\DeclareTextSymbolDefault{\textbullet}{TS1}
\DeclareTextSymbolDefault{\textcelsius}{TS1}
\DeclareTextSymbolDefault{\textflorin}{TS1}
\DeclareTextSymbolDefault{\texttrademark}{TS1}
\DeclareTextSymbolDefault{\textcent}{TS1}
\DeclareTextSymbolDefault{\textsterling}{TS1}
\DeclareTextSymbolDefault{\textyen}{TS1}
\DeclareTextSymbolDefault{\textbrokenbar}{TS1}
\DeclareTextSymbolDefault{\textsection}{TS1}
\DeclareTextSymbolDefault{\textasciidieresis}{TS1}
\DeclareTextSymbolDefault{\textcopyright}{TS1}
\DeclareTextSymbolDefault{\textordfeminine}{TS1}
\DeclareTextSymbolDefault{\textlnot}{TS1}
\DeclareTextSymbolDefault{\textregistered}{TS1}
\DeclareTextSymbolDefault{\textasciimacron}{TS1}
\DeclareTextSymbolDefault{\textdegree}{TS1}
\DeclareTextSymbolDefault{\textpm}{TS1}
\DeclareTextSymbolDefault{\texttwosuperior}{TS1}
\DeclareTextSymbolDefault{\textthreesuperior}{TS1}
\DeclareTextSymbolDefault{\textasciiacute}{TS1}
\DeclareTextSymbolDefault{\textmu}{TS1}
\DeclareTextSymbolDefault{\textparagraph}{TS1}
\DeclareTextSymbolDefault{\textperiodcentered}{TS1}
\DeclareTextSymbolDefault{\textonesuperior}{TS1}
\DeclareTextSymbolDefault{\textordmasculine}{TS1}
\DeclareTextSymbolDefault{\textonequarter}{TS1}
\DeclareTextSymbolDefault{\textonehalf}{TS1}
\DeclareTextSymbolDefault{\textthreequarters}{TS1}
\DeclareTextSymbolDefault{\texttimes}{TS1}
\DeclareTextSymbolDefault{\textdiv}{TS1}
% \end{macrocode}
%
% The |\texteuro| is only available for subsets with id 4 or
% less. Otherwise we fake the glyph using |\tc@fake@euro|
% \begin{macrocode}
\DeclareTextCommandDefault{\texteuro}
{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@fake@euro5\texteuro}
% \end{macrocode}
%
% The |\textohm| is only available for subsets with id 3 or
% less. Otherwise we produce an error.
% \begin{macrocode}
\DeclareTextCommandDefault{\textohm}{\tc@check@symbol4\textohm}
% \end{macrocode}
% The |\textestimated| and |\textcurrency| are only provided for
% fonts with subset encoding with id 2 or less.
% \begin{macrocode}
\DeclareTextCommandDefault{\textestimated}%
{\tc@check@symbol3\textestimated}
\DeclareTextCommandDefault{\textcurrency}%
{\tc@check@symbol3\textcurrency}
% \end{macrocode}
% Nearly all of the remaining glyphs are provided only with fonts
% with id 1 or 0, i.e., are essentially complete.
% \begin{macrocode}
\DeclareTextCommandDefault{\capitaltie}%
{\tc@check@accent2\capitaltie}
\DeclareTextCommandDefault{\newtie}%
{\tc@check@accent2\newtie}
\DeclareTextCommandDefault{\capitalnewtie}%
{\tc@check@accent2\capitalnewtie}
\DeclareTextCommandDefault{\textleftarrow}%
{\tc@check@symbol2\textleftarrow}
\DeclareTextCommandDefault{\textrightarrow}%
{\tc@check@symbol2\textrightarrow}
\DeclareTextCommandDefault{\textblank}%
{\tc@check@symbol2\textblank}
\DeclareTextCommandDefault{\textdblhyphen}%
{\tc@check@symbol2\textdblhyphen}
\DeclareTextCommandDefault{\textzerooldstyle}%
{\tc@check@symbol2\textzerooldstyle}
\DeclareTextCommandDefault{\textoneoldstyle}%
{\tc@check@symbol2\textoneoldstyle}
\DeclareTextCommandDefault{\texttwooldstyle}%
{\tc@check@symbol2\texttwooldstyle}
\DeclareTextCommandDefault{\textthreeoldstyle}%
{\tc@check@symbol2\textthreeoldstyle}
\DeclareTextCommandDefault{\textfouroldstyle}%
{\tc@check@symbol2\textfouroldstyle}
\DeclareTextCommandDefault{\textfiveoldstyle}%
{\tc@check@symbol2\textfiveoldstyle}
\DeclareTextCommandDefault{\textsixoldstyle}%
{\tc@check@symbol2\textsixoldstyle}
\DeclareTextCommandDefault{\textsevenoldstyle}%
{\tc@check@symbol2\textsevenoldstyle}
\DeclareTextCommandDefault{\texteightoldstyle}%
{\tc@check@symbol2\texteightoldstyle}
\DeclareTextCommandDefault{\textnineoldstyle}%
{\tc@check@symbol2\textnineoldstyle}
\DeclareTextCommandDefault{\textlangle}%
{\tc@check@symbol2\textlangle}
\DeclareTextCommandDefault{\textrangle}%
{\tc@check@symbol2\textrangle}
\DeclareTextCommandDefault{\textmho}%
{\tc@check@symbol2\textmho}
\DeclareTextCommandDefault{\textbigcircle}%
{\tc@check@symbol2\textbigcircle}
\DeclareTextCommandDefault{\textuparrow}%
{\tc@check@symbol2\textuparrow}
\DeclareTextCommandDefault{\textdownarrow}%
{\tc@check@symbol2\textdownarrow}
\DeclareTextCommandDefault{\textborn}%
{\tc@check@symbol2\textborn}
\DeclareTextCommandDefault{\textdivorced}%
{\tc@check@symbol2\textdivorced}
\DeclareTextCommandDefault{\textdied}%
{\tc@check@symbol2\textdied}
\DeclareTextCommandDefault{\textleaf}%
{\tc@check@symbol2\textleaf}
\DeclareTextCommandDefault{\textmarried}%
{\tc@check@symbol2\textmarried}
\DeclareTextCommandDefault{\textmusicalnote}%
{\tc@check@symbol2\textmusicalnote}
\DeclareTextCommandDefault{\textdblhyphenchar}%
{\tc@check@symbol2\textdblhyphenchar}
\DeclareTextCommandDefault{\textdollaroldstyle}%
{\tc@check@symbol2\textdollaroldstyle}
\DeclareTextCommandDefault{\textcentoldstyle}%
{\tc@check@symbol2\textcentoldstyle}
\DeclareTextCommandDefault{\textcolonmonetary}%
{\tc@check@symbol2\textcolonmonetary}
\DeclareTextCommandDefault{\textwon}%
{\tc@check@symbol2\textwon}
\DeclareTextCommandDefault{\textnaira}%
{\tc@check@symbol2\textnaira}
\DeclareTextCommandDefault{\textguarani}%
{\tc@check@symbol2\textguarani}
\DeclareTextCommandDefault{\textpeso}%
{\tc@check@symbol2\textpeso}
\DeclareTextCommandDefault{\textlira}%
{\tc@check@symbol2\textlira}
\DeclareTextCommandDefault{\textrecipe}%
{\tc@check@symbol2\textrecipe}
\DeclareTextCommandDefault{\textinterrobang}%
{\tc@check@symbol2\textinterrobang}
\DeclareTextCommandDefault{\textinterrobangdown}%
{\tc@check@symbol2\textinterrobangdown}
\DeclareTextCommandDefault{\textdong}%
{\tc@check@symbol2\textdong}
\DeclareTextCommandDefault{\textpertenthousand}%
{\tc@check@symbol2\textpertenthousand}
\DeclareTextCommandDefault{\textpilcrow}%
{\tc@check@symbol2\textpilcrow}
\DeclareTextCommandDefault{\textbaht}%
{\tc@check@symbol2\textbaht}
\DeclareTextCommandDefault{\textnumero}%
{\tc@check@symbol2\textnumero}
\DeclareTextCommandDefault{\textdiscount}%
{\tc@check@symbol2\textdiscount}
\DeclareTextCommandDefault{\textopenbullet}%
{\tc@check@symbol2\textopenbullet}
\DeclareTextCommandDefault{\textservicemark}%
{\tc@check@symbol2\textservicemark}
\DeclareTextCommandDefault{\textlquill}%
{\tc@check@symbol2\textlquill}
\DeclareTextCommandDefault{\textrquill}%
{\tc@check@symbol2\textrquill}
\DeclareTextCommandDefault{\textcopyleft}%
{\tc@check@symbol2\textcopyleft}
\DeclareTextCommandDefault{\textcircledP}%
{\tc@check@symbol2\textcircledP}
\DeclareTextCommandDefault{\textreferencemark}%
{\tc@check@symbol2\textreferencemark}
\DeclareTextCommandDefault{\textsurd}%
{\tc@check@symbol2\textsurd}
% \end{macrocode}
% The |\textcircled| and |\t| are handled specially, unless the
% current font has a subset id of 0 (i.e. full \texttt{TS1}) we
% pick the symbols up from the math font encodings, i.e., the
% third argument to |\CheckEncodingSubset| uses |\UseTextAccent| to
% get them from there.
% \begin{macrocode}
\DeclareTextCommandDefault{\textcircled}
{\CheckEncodingSubset\UseTextAccent{TS1}%
{\UseTextAccent{OMS}}1\textcircled}
\DeclareTextCommandDefault{\t}
{\CheckEncodingSubset\UseTextAccent{TS1}%
{\UseTextAccent{OML}}1\t}
% \end{macrocode}
%
% Finally input the encoding-specific definitions for
% \texttt{TS1} thus making the top-level definitions
% optimized for this encoding (and not for the default
% encoding).
% \changes{v1.9o}{1998/03/20}{Load decls after defaults for speed.}
% \begin{macrocode}
\input{ts1enc.def}
% \end{macrocode}
% Now having the new glyphs available we also want to make sure
% that they are used. For most cases this will automatically happen
% but for some glyphs there are inferior definitions already known
% to \LaTeX{} which will prevent the usage of the \texttt{TS1}
% versions. So we better
% get rid of them:
% \changes{v1.9o}{1998/03/20}{Added various \cs{UndeclareTextCommand}
% declarations for pr/2783}
% \begin{macrocode}
\UndeclareTextCommand{\textsterling}{OT1}
\UndeclareTextCommand{\textdollar} {OT1}
% \end{macrocode}
% Similar declarations should probably be made for other encodings
% like \texttt{OT4} if they are in use.
% \begin{macrocode}
%\UndeclareTextCommand{\textsterling}{OT4}
%\UndeclareTextCommand{\textdollar} {OT4}
% \end{macrocode}
% From the \texttt{T1} encoding there are two candidates for removal:
% \textperthousand{} and \textpertenthousand{} since these are both
% constructed from \% followed by a tiny
% `{\fontencoding{T1}\selectfont \char 24}'
% rather than being a single glyph. The problem with this
% approach is that in PostScript fonts this small zero is usually not
% available resulting in \%\rule{3pt}{3pt} rather than
% \textperthousand{} while the real glyph (at least for
% |\textperthousand|) is available in the PostScript version of
% \texttt{TS1}. So for the moment we compromise by removing the
% \texttt{T1} declaration for |\textperthousand| but keeping the one
% for |\textpertenthousand|. This will have the effect that with
% Computer Modern fonts everything will come out (although
% \textperthousand{} and \textpertenthousand{} are not taken from the
% same physical font) and with PostScript fonts \textperthousand{}
% will come out correctly while \textpertenthousand{} will most
% likely look like \%\rule{6pt}{3pt} --- which is probably an
% improvement over just getting a single `\rule{3pt}{3pt}' to
% indicate a completely missing glyph, which would happen if we
% also `undeclared' |\textpertenthousand|.
% \begin{macrocode}
\UndeclareTextCommand{\textperthousand}{T1}
%\UndeclareTextCommand{\textpertenthousand}{T1}
% \end{macrocode}
%
%
% \subsubsection{Supporting oldstyle digits}
%
% \begin{macrocode}
\DeclareRobustCommand\oldstylenums[1]{%
\begingroup
\ifmmode
\mathgroup\symletters #1%
\else
\CheckEncodingSubset\@use@text@encoding{TS1}%
{\PackageWarning{textcomp}%
{Oldstyle digits unavailable for
family \f@family.\MessageBreak
Lining digits used instead}}%
\tw@{#1}%
\fi
\endgroup
}
% \end{macrocode}
%
% \subsubsection{Subset encoding defaults}
%
% For many font families commonly used in the \TeX{} world we
% provide the subset encoding data here. Users can add additional
% font families in the file \texttt{textcomp.cfg} if they own other
% fonts.
%
% However, if the option ``forced'' was given then all subset
% encoding specifications are ignored, so there is no point in
% setting any of them up:
% \begin{macrocode}
\iftc@forced \else
% \end{macrocode}
%
% Computer modern based fonts (e.g., CM, CM-Bright, Concrete):
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{cmr} {0}
\DeclareEncodingSubset{TS1}{cmss} {0}
\DeclareEncodingSubset{TS1}{cmtt} {0}
\DeclareEncodingSubset{TS1}{cmvtt} {0}
\DeclareEncodingSubset{TS1}{cmbr} {0}
\DeclareEncodingSubset{TS1}{cmtl} {0}
\DeclareEncodingSubset{TS1}{ccr} {0}
% \end{macrocode}
%
% PSNFSS fonts:
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{ptm} {4}
\DeclareEncodingSubset{TS1}{pcr} {4}
\DeclareEncodingSubset{TS1}{phv} {4}
\DeclareEncodingSubset{TS1}{ppl} {3}
\DeclareEncodingSubset{TS1}{pag} {4}
\DeclareEncodingSubset{TS1}{pbk} {4}
\DeclareEncodingSubset{TS1}{pnc} {4}
\DeclareEncodingSubset{TS1}{pzc} {4}
\DeclareEncodingSubset{TS1}{bch} {4}
\DeclareEncodingSubset{TS1}{put} {5}
% \end{macrocode}
%
% Other CTAN fonts (probably not complete):
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{uag} {5}
\DeclareEncodingSubset{TS1}{ugq} {5}
\DeclareEncodingSubset{TS1}{ul8} {4}
\DeclareEncodingSubset{TS1}{ul9} {4} % (LuxiSans, one day)
\DeclareEncodingSubset{TS1}{augie} {5}
\DeclareEncodingSubset{TS1}{dayrom} {3}
\DeclareEncodingSubset{TS1}{dayroms} {3}
\DeclareEncodingSubset{TS1}{pxr} {0}
\DeclareEncodingSubset{TS1}{pxss} {0}
\DeclareEncodingSubset{TS1}{pxtt} {0}
\DeclareEncodingSubset{TS1}{txr} {0}
\DeclareEncodingSubset{TS1}{txss} {0}
\DeclareEncodingSubset{TS1}{txtt} {0}
% \end{macrocode}
%
% Latin Modern and TeX Gyre:
% \changes{v1.99k}{2009/10/28}{Added Latin Modern and TeX Gyre subsets}
% \changes{v1.99l}{2009/11/04}{Added more Latin Modern and TeX Gyre subsets}
% \changes{v1.99m}{2015/02/16}{Added lmtt (Heiko Oberdiek) latex/4415}
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{lmr} {0}
\DeclareEncodingSubset{TS1}{lmdh} {0}
\DeclareEncodingSubset{TS1}{lmss} {0}
\DeclareEncodingSubset{TS1}{lmssq} {0}
\DeclareEncodingSubset{TS1}{lmvtt} {0}
\DeclareEncodingSubset{TS1}{lmtt} {0}
% \end{macrocode}
%
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{qhv} {0}
\DeclareEncodingSubset{TS1}{qag} {0}
\DeclareEncodingSubset{TS1}{qbk} {0}
\DeclareEncodingSubset{TS1}{qcr} {0}
\DeclareEncodingSubset{TS1}{qcs} {0}
\DeclareEncodingSubset{TS1}{qpl} {0}
\DeclareEncodingSubset{TS1}{qtm} {0}
\DeclareEncodingSubset{TS1}{qzc} {0}
\DeclareEncodingSubset{TS1}{qhvc} {0}
% \end{macrocode}
%
% Fourier-GUTenberg:
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{futs} {4}
\DeclareEncodingSubset{TS1}{futx} {4}
\DeclareEncodingSubset{TS1}{futj} {4}
% \end{macrocode}
%
% Y\&Y's Lucida Bright
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{hlh} {3}
\DeclareEncodingSubset{TS1}{hls} {3}
\DeclareEncodingSubset{TS1}{hlst} {3}
% \end{macrocode}
% The remaining settings for Lucida are conservative: the following
% fonts contain the |\textohm| character but not the |\texteuro|,
% i.e., belong to neither subset~4 nor subset~3. If you want to
% use the |\textohm| with these fonts copy these definition to
% \texttt{textcomp.cfg} and change the subset to~3. However in that
% case make sure that you do not use the |\texteuro|.
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{hlct} {5}
\DeclareEncodingSubset{TS1}{hlx} {5}
\DeclareEncodingSubset{TS1}{hlce} {5}
\DeclareEncodingSubset{TS1}{hlcn} {5}
\DeclareEncodingSubset{TS1}{hlcw} {5}
\DeclareEncodingSubset{TS1}{hlcf} {5}
% \end{macrocode}
%
% Other commercial families\ldots
% \begin{macrocode}
\DeclareEncodingSubset{TS1}{pplx} {3}
\DeclareEncodingSubset{TS1}{pplj} {3}
\DeclareEncodingSubset{TS1}{ptmx} {4}
\DeclareEncodingSubset{TS1}{ptmj} {4}
% \end{macrocode}
%
% If the file \texttt{textcomp.cfg} exists it will be loaded at
% this point. This allows to define further subset encodings for
% font families not covered by default.
%
% \begin{macrocode}
\InputIfFileExists{textcomp.cfg}
{\PackageInfo{textcomp}{Local configuration file used}}{}
% \end{macrocode}
%
% \begin{macrocode}
\fi
% \end{macrocode}
%
% \begin{macrocode}
%</TS1oldsty>
% \end{macrocode}
% \Finale
%
\endinput
