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%%^^A%% fontspec-code-enc.dtx -- part of FONTSPEC <wspr.io/fontspec>
% \section{Extended font encodings}
%
% \iffalse
% \begin{macrocode}
%<*fontspec>
% \end{macrocode}
% \fi
%
% To be removed after the 2017 release of LaTeX2e:
% \begin{macrocode}
\providecommand\UnicodeFontFile[2]{"[#1]:#2"}
\providecommand\UnicodeFontName[2]{"#1:#2"}
%<XE>\providecommand\UnicodeFontTeXLigatures{mapping=tex-text;}
%<LU>\providecommand\UnicodeFontTeXLigatures{+tlig;}
% \end{macrocode}
%
% \begin{macrocode}
\providecommand\add@unicode@accent[2]{#2\char#1\relax}
\providecommand\DeclareUnicodeAccent[3]{%
\DeclareTextCommand{#1}{#2}{\add@unicode@accent{#3}}%
}
% \end{macrocode}
%
% \begin{macro}{\EncodingCommand}
% \begin{macrocode}
\DeclareDocumentCommand \EncodingCommand {mO{}m}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \EncodingCommand }
\DeclareTextCommand{#1}{\UnicodeEncodingName}[#2]{#3}
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\EncodingAccent}
% \begin{macrocode}
\DeclareDocumentCommand \EncodingAccent {mm}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \EncodingAccent }
\DeclareTextCommand{#1}{\UnicodeEncodingName}{\add@unicode@accent{#2}}
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\EncodingSymbol}
% \begin{macrocode}
\DeclareDocumentCommand \EncodingSymbol {mm}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \EncodingSymbol }
\DeclareTextSymbol{#1}{\UnicodeEncodingName}{#2}
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\EncodingComposite}
% \begin{macrocode}
\DeclareDocumentCommand \EncodingComposite {mmm}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \EncodingComposite }
\DeclareTextComposite{#1}{\UnicodeEncodingName}{#2}{#3}
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\EncodingCompositeCommand}
% \begin{macrocode}
\DeclareDocumentCommand \EncodingCompositeCommand {mmm}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \EncodingCompositeCommand }
\DeclareTextCompositeCommand{#1}{\UnicodeEncodingName}{#2}{#3}
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\DeclareUnicodeEncoding}
% \begin{macrocode}
\DeclareDocumentCommand \DeclareUnicodeEncoding {mm}
{
\DeclareFontEncoding{#1}{}{}
\DeclareErrorFont{#1}{lmr}{m}{n}{10}
\DeclareFontSubstitution{#1}{lmr}{m}{n}
\DeclareFontFamily{#1}{lmr}{}
\DeclareFontShape{#1}{lmr}{m}{n}
{<->\UnicodeFontFile{lmroman10-regular}{\UnicodeFontTeXLigatures}}{}
\DeclareFontShape{#1}{lmr}{m}{it}
{<->\UnicodeFontFile{lmroman10-italic}{\UnicodeFontTeXLigatures}}{}
\DeclareFontShape{#1}{lmr}{m}{sc}
{<->\UnicodeFontFile{lmromancaps10-regular}{\UnicodeFontTeXLigatures}}{}
\DeclareFontShape{#1}{lmr}{bx}{n}
{<->\UnicodeFontFile{lmroman10-bold}{\UnicodeFontTeXLigatures}}{}
\DeclareFontShape{#1}{lmr}{bx}{it}
{<->\UnicodeFontFile{lmroman10-bolditalic}{\UnicodeFontTeXLigatures}}{}
\tl_set_eq:NN \l_@@_prev_unicode_name_tl \UnicodeEncodingName
\tl_set:Nn \UnicodeEncodingName {#1}
\bool_set_true:N \l_@@_defining_encoding_bool
#2
\bool_set_false:N \l_@@_defining_encoding_bool
\tl_set_eq:NN \UnicodeEncodingName \l_@@_prev_unicode_name_tl
}
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\UndeclareSymbol}
% \begin{macro}{\UndeclareAccent}
% \begin{macro}{\UndeclareCommand}
% Synonyms for each other but all included for completeness.
% \begin{macrocode}
\DeclareDocumentCommand \UndeclareSymbol {m}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \UndeclareSymbol }
\UndeclareTextCommand {#1} {\UnicodeEncodingName}
}
\DeclareDocumentCommand \UndeclareAccent {m}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \UndeclareAccent }
\UndeclareTextCommand {#1} {\UnicodeEncodingName}
}
\DeclareDocumentCommand \UndeclareCommand {m}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \UndeclareCommand }
\UndeclareTextCommand {#1} {\UnicodeEncodingName}
}
% \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
%
% \begin{macro}{\UndeclareComposite}
% \begin{macrocode}
\DeclareDocumentCommand \UndeclareComposite {mm}
{
\bool_if:NF \l_@@_defining_encoding_bool
{ \@@_error:nn {only-inside-encdef} \UndeclareComposite }
\cs_undefine:c
{ \c_backslash_str \UnicodeEncodingName \token_to_str:N #1 - \tl_to_str:n {#2} }
}
% \end{macrocode}
% \end{macro}
%
% \iffalse
% \begin{macrocode}
%</fontspec>
% \end{macrocode}
% \fi
\endinput
% /©
% ------------------------------------------------
% The FONTSPEC package <wspr.io/fontspec>
% ------------------------------------------------
% Copyright 2004-2019 Will Robertson, LPPL "maintainer"
% Copyright 2009-2015 Khaled Hosny
% Copyright 2013 Philipp Gesang
% Copyright 2013-2016 Joseph Wright
% ------------------------------------------------
% This package is free software and may be redistributed and/or modified under
% the conditions of the LaTeX Project Public License, version 1.3c or higher
% (your choice): <http://www.latex-project.org/lppl/>.
% ------------------------------------------------
% ©/
|
