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authorNorbert Preining <norbert@preining.info>2020-09-27 03:01:57 +0000
committerNorbert Preining <norbert@preining.info>2020-09-27 03:01:57 +0000
commitac0ae0fcbd5ee121e6b9134cced71d961e30ed68 (patch)
treec31e710c55632d9c6d0d0b4771e7a28d8c46b3de /macros/latex/contrib/xltxtra
parent66ebd4914b367eb00a52ce5d5bb51f695101931b (diff)
CTAN sync 202009270301
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-rw-r--r--macros/latex/contrib/xltxtra/README.md64
-rw-r--r--macros/latex/contrib/xltxtra/xltxtra.dtx534
-rw-r--r--macros/latex/contrib/xltxtra/xltxtra.ins34
-rw-r--r--macros/latex/contrib/xltxtra/xltxtra.pdfbin101885 -> 0 bytes
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diff --git a/macros/latex/contrib/xltxtra/README.md b/macros/latex/contrib/xltxtra/README.md
deleted file mode 100644
index 41dc9204b3..0000000000
--- a/macros/latex/contrib/xltxtra/README.md
+++ /dev/null
@@ -1,64 +0,0 @@
-
-THE XLTXTRA PACKAGE 2018/12/31 v0.7
-===================================
-
-This package was previously used to provide a number of small
-features that are useful for XeLaTeX. As of fontspec v2, many
-of these have now been incorporated into that package. More
-recently, other updates to LaTeX2e itself have eliminated some
-of the workarounds previously included in this package.
-
-This package therefore no longer does as much as it used to,
-but is still provided for backwards compatibility. A summary:
-
-- Loads fontspec.
-
-- Loads Andrew Moschou's metalogo package for customised
- `\XeTeX` and `\XeLaTeX` logos.
-
-- Loads the realscripts package to obtain OpenType-feature
- subscript and superscript glyphs in `\textsuperscript` etc.,
- including in footnotes.
-
-- `\showhyphens` is redefined so it now works.
-
-- Defines the dubiously useful commands:
- - `\vfrac` - for vulgar fractions using OpenType features
- - `\namedglyph` - to access font glyphs by name
-
-For more information see the documentation xltxtra.pdf.
-
-
-Change History
---------------
-
-v0.7:
- - Change internals for `expl3` update.
- - Remove deprecated internal command `\TeX@logo@spacing`.
- - (No user-level changes.)
-
-v0.6:
- - Replace definition of `\showhyphens` with one that properly
- replicates the plain TeX definition in behaviour.
-
-v0.5e:
- - Remove the code for subscripts/superscripts and load the
- realscripts package instead.
- - (No user-level changes.)
-
-v0.5d:
- - Remove those parts that have been taken into fontspec v2.0.
- - (No user-level changes.)
-
-v0.5c:
- - Update internals for fontspec v2.0.
- - (No user-level changes.)
-
-v0.5b:
- - Bug fix for `\LaTeX` when `[no-logos]` is used.
- Thanks to Enrico Gregorio for finding this.
-
-______________
-Will Robertson
-2006-2016
-Released under the LaTeX Project Public License
diff --git a/macros/latex/contrib/xltxtra/xltxtra.dtx b/macros/latex/contrib/xltxtra/xltxtra.dtx
deleted file mode 100644
index efcb4e7b7a..0000000000
--- a/macros/latex/contrib/xltxtra/xltxtra.dtx
+++ /dev/null
@@ -1,534 +0,0 @@
-% \iffalse
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% THE XLTXTRA PACKAGE
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% Copyright (C) 2006-2018 by Will Robertson <wspr81@gmail.com>
-%%
-%% Distributable under the LaTeX Project Public License,
-%% version 1.3c or higher (your choice). The latest version of
-%% this license is at: http://www.latex-project.org/lppl.txt
-%%
-%% This work is "maintained" (as per LPPL maintenance status)
-%% by Will Robertson.
-%%
-%% This work consists of the files xltxtra.dtx and xltxtra.ins,
-%% and the derived files xltxtra.sty and xltxtra.pdf.
-%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%<*driver>
-\documentclass{ltxdoc}
-
-\makeatletter
-
-\def\@dotsep{1000}
-\setcounter{tocdepth}{2}
-
-\setcounter{IndexColumns}{2}
-\renewenvironment{theglossary}
- {\small\list{}{}
- \item\relax
- \glossary@prologue\GlossaryParms
- \let\item\@idxitem \ignorespaces
- \def\pfill{\hspace*{\fill}}}
- {\endlist}
-
-\usepackage{array,booktabs,calc,color,enumitem,fancyvrb,graphicx,ifthen,longtable,refstyle,varioref,xltxtra}
-\usepackage[rm]{titlesec}
-\setmainfont{texgyrepagella}[
- Extension = .otf ,
- UprightFont = *-regular ,
- ItalicFont = *-italic ,
- BoldFont = *-bold ,
- BoldItalicFont = *-bolditalic ,
-]
-\setsansfont{texgyreheros}[
- Scale=MatchLowercase ,
- Extension = .otf ,
- UprightFont = *-regular ,
- ItalicFont = *-italic ,
- BoldFont = *-bold ,
- BoldItalicFont = *-bolditalic ,
-]
-\setmonofont{lmmono10}[
- Extension = .otf ,
- UprightFont = *-regular ,
- ItalicFont = *-italic ,
-]
-
-\linespread{1.05} % A bit more space between lines
-\frenchspacing % Remove space after punctuation
-
-\setlogokern{Xe}{-0.061em}
-\setlogokern{eL}{-0.057em}
-\setlogokern{La}{-0.28em}
-\setlogokern{aT}{-0.10em}
-\setlogokern{Te}{-0.0575em}
-\setlogokern{eX}{-0.072em}
-\setlogokern{eT}{-0.056em}
-\setlogokern{X2}{0.1667em}
-\setlogodrop{0.153em}
-\setLaTeXa{\scshape a}
-\setLaTeXee{\mbox{\fontspec{Times}\itshape ε}}
-\def\eTeX{{\fontspec{Times}\textit{ε}{}}-\TeX} % The eTeX logo is not (yet) covered by metalogo
-
-\definecolor{niceblue}{rgb}{0.2,0.4,0.6}
-\def\theCodelineNo{\textcolor{niceblue}{\sffamily\tiny\arabic{CodelineNo}}}
-
-\newenvironment{example}
- {\VerbatimEnvironment
- \begin{trivlist}\item[]
- \begin{minipage}{\linewidth}
- \par\noindent\hrulefill\par
- \begin{VerbatimOut}[gobble=4]{\examplefilename}}
- {\end{VerbatimOut}\relax
- \begingroup
- \color{niceblue}
- \typesetexample
- \endgroup\par\noindent\hrulefill\par
- \end{minipage}\end{trivlist}}
-
-\let\examplesize\normalsize
-\let\auxwidth\relax
-
-\newlength\examplewidth\newlength\verbatimwidth
-\newlength\exoutdent \newlength\exverbgap
-\setlength\exverbgap{0em}
-\setlength\exoutdent{-0\textwidth}
-\newsavebox\verbatimbox
-\edef\examplefilename{xltxtra.example}
-
-\newcommand\typesetexample{\relax
- \begin{lrbox}{\verbatimbox}\relax
- \BVerbatimInput[fontsize=\small]{\examplefilename}\relax
- \end{lrbox}
- \begin{list}{}{\setlength\itemindent{0pt}
- \setlength\leftmargin\exoutdent
- \setlength\rightmargin{0pt}}\item
- \ifx\auxwidth\relax
- \setlength\verbatimwidth{\wd\verbatimbox}\relax
- \else
- \setlength\verbatimwidth{\auxwidth}\relax
- \fi
- \begin{minipage}[c]{\textwidth-\exoutdent-\verbatimwidth-\exverbgap}
- \catcode`\%=14\centering\examplesize\input\examplefilename\relax
- \end{minipage}\hfill
- \begin{minipage}[c]{\verbatimwidth}
- \usebox\verbatimbox
- \end{minipage}
- \end{list}
- \global\let\examplesize\normalsize}
-
-\newcommand*\setexsize[1]{\let\examplesize#1}
-\newcommand*\setverbwidth[1]{\def\auxwidth{#1}}
-
-\newcommand*\name[1]{{#1}}
-\newcommand*\pkg[1]{\texttt{#1}}
-\newcommand*\pkgopt[1]{\texttt{[#1]} package option}
-
-\newcommand*\acro[1]{\textsc{\MakeLowercase{#1}}}
-
-\newcommand*\note[1]{\unskip\footnote{#1}}
-
-\let\latin\textit
-\def\eg{\latin{e.g.}}
-\def\Eg{\latin{E.g.}}
-\def\ie{\latin{i.e.}}
-\def\etc{\@ifnextchar.{\latin{etc}}{\latin{etc.}\@}}
-
-\newcounter{argument}
-\g@addto@macro\endmacro{\setcounter{argument}{0}}
-\newcommand*\darg[1]{%
- \stepcounter{argument}%
- \noindent{\ttfamily\#\theargument}:~#1\par\nobreak}
-\newcommand*\doarg[1]{%
- \stepcounter{argument}%
- \noindent{\ttfamily\makebox[0pt][r]{[}\#\theargument]}:~#1\par\nobreak}
-
-\newcommand\unichar[2]{\textsc{\MakeLowercase{u+#1: #2}}}
-
-\makeatother
-
-\EnableCrossrefs
-\CodelineIndex
-\begin{document}
- \DocInput{xltxtra.dtx}
-\end{document}
-%</driver>
-% \fi
-%
-% \errorcontextlines=999
-% \makeatletter
-%
-% \GetFileInfo{xltxtra.sty}
-%
-% \title{The \pkg{xltxtra} package}
-% \author{Will Robertson}
-% \date{\filedate \qquad \fileversion}
-%
-% \maketitle
-%
-% \tableofcontents
-%
-% \section{Introduction}
-%
-% This document describes the \pkg{xltxtra} package.
-% It implements some odds-and-ends features when using the \XeLaTeX\ format.
-%
-% \subsection{Usage}
-% Easy: |\usepackage{xltxtra}|. This package automatically loads the following packages: \pkg{fontspec}, \pkg{realscripts}, \pkg{metalogo}.
-%
-% There are some package options to disable various functionality that could clash with other things:
-% \begin{description}[font=\ttfamily]
-% \item[no-sscript] Swaps the definitions of \cmd\textsubscript\ and \cmd\textsuperscript\ with their respective starred versions, as described in \secref{sscript}.
-% \item[no-logos] Disables the redefinition of \cmd\TeX, etc. described in \secref{logos}, but \emph{does} still define the \cmd\XeTeX\ and \cmd\XeLaTeX\ logo commands.
-% \end{description}
-%
-% \section{Features}
-%
-% \subsection{\cmd\textsuperscript\ and \cmd\textsubscript}
-% \seclabel{sscript}
-%
-% This functionality is achieved through loading the \pkg{realscripts}
-% package.
-%
-% These two macros have been redefined to take advantage, if possible, of actual superior or inferior glyphs in the main document font. This is very important for high-quality typesetting — compare this first example to the third; yes, they are the same font.
-% \begin{quotation}\color{niceblue}
-% \fontspec{Skia}
-% |\textsuperscript | \textsuperscript{abcdefghijklmnopqrstuvwxyz1234567890}\par
-% |\textsubscript | \textsubscript{abcdefghijklmnopqrstuvwxyz1234567890}
-% \end{quotation}
-% But will fall back on `faked' ones if they don't exist:
-% (this is {\fontspec{Didot} Didot})
-% \begin{quotation}\color{niceblue}
-% \fontspec{Didot}
-% |\textsuperscript | \textsuperscript{abcdefghijklmnopqrstuvwxyz1234567890}\par
-% |\textsubscript | \textsubscript{abcdefghijklmnopqrstuvwxyz1234567890}
-% \end{quotation}
-% The original definitions are available in starred verions of the commands:
-% \begin{quotation}\color{niceblue}
-% \fontspec{Skia}
-% |\textsuperscript* | \textsuperscript*{abcdefghijklmnopqrstuvwxyz1234567890}\par
-% |\textsubscript* | \textsubscript*{abcdefghijklmnopqrstuvwxyz1234567890}
-% \end{quotation}
-%
-% The \pkgopt{no-sscript} will swap the definitions of the starred and non-starred versions of the commands described above if the new definitions are undesirable.
-%
-% The macros
-% \cmd\realsubscript,
-% \cmd\realsuperscript,
-% \cmd\fakesubscript, and
-% \cmd\fakesuperscript\
-% may be used to access the `new' and `old' functionalities regardless of the \pkgopt{no-sscript}.
-%
-%
-%
-%
-% \subsection{Logos}
-% \seclabel{logos}
-%
-% This part of the package essentially exists to define the \cmd\XeTeX\ and \cmd\XeLaTeX\ logos,
-% which need to be tuned according to the font that is used. Originally I had some hard-coded
-% definitions in here, but Andrew Moschou’s |metalogo| package now provides a much more
-% flexible and useful interface to a variety of \TeX-related logos.
-%
-% Here are some examples. The default:
-% \begingroup
-% \setlogokern{Xe}{default}
-% \setlogokern{eL}{default}
-% \setlogokern{La}{default}
-% \setlogokern{aT}{default}
-% \setlogokern{Te}{default}
-% \setlogokern{eX}{default}
-% \setlogokern{eT}{default}
-% \setlogokern{X2}{default}
-% \setlogodrop{default}
-% \setLaTeXa{default}
-% \setLaTeXee{default}
-% \begin{example}
-% \TeX\ \XeTeX\ \LaTeX\ \XeLaTeX
-% \end{example}
-% \noindent Notice that it's a bit tight when not using Computer Modern, for which the logos were designed:
-% \begin{example}
-% \usefont{OT1}{cmr}{m}{n}
-% \TeX\ \XeTeX\ \LaTeX\ \XeLaTeX
-% \end{example}
-% \endgroup
-%
-% These logos, ideally, should be hand-tuned for each font that they're used in. Please refer to the |metalogo| documentation for more information.
-%
-% The \pkgopt{no-logos} will not redefine \cmd\TeX\ or \cmd\LaTeX\ but will still define \cmd\XeTeX\ and \cmd\XeLaTeX.
-%
-%
-% \subsection{Vulgar fractions}
-% The \cmd\vfrac\ command for setting `vulgar' fractions based on AAT or OpenType font features. Not really recommended for many purposes, depending on your text, but it's a good example of how to program such things using \pkg{fontspec}.
-% \begin{example}
-% \fontspec{LibreCaslonText-Regular.otf}
-% \vfrac{123}{456}
-% \end{example}
-% \noindent (This can also be achieved in regular \LaTeX\ with either the \pkg{nicefrac} or \pkg{xfrac} package.)
-%
-% Only use it when you know it will work; no warnings are given if the font doesn't support the necessary features.
-%
-% \subsection{Named glyphs}
-% Along the way somewhere, \XeTeX\ added support for selecting glyphs from a TrueType-based OpenType font based on their internal glyph name. Jonathan Kew posted the following definition as a nice interface to it.
-% \begin{example}
-% \fontspec{charis}
-% \namedglyph{yen}
-% \namedglyph{smile}
-% \end{example}
-%
-% \subsection{The \cmd\showhyphens\ command}
-% The default definition doesn't work in \XeTeX.
-% A new version, written by Enrico Gregorio, is included in this package that \emph{does} work; note that the syntax now matches plain \TeX's original rather than the comma-list approach taken by an earlier version of this package.
-% \showhyphens{discomedusoid discommodiousness}
-%
-% \newpage
-% \part{The \textsf{xltxtra} package}
-%\iffalse
-%<*package>
-%\fi
-% This is the package implementation.
-%
-% \begin{macrocode}
-\ProvidesPackage{xltxtra}
- [2018/12/31 v0.7 Improvements for the "XeLaTeX" format]
-% \end{macrocode}
-%
-% \paragraph{Not for Lua\TeX}
-% \begin{macrocode}
-\RequirePackage{ifluatex}
-\ifluatex
- \PackageWarningNoLine {xltxtra} {^^J
- XLTXTRA IS TO BE USED ONLY UNDER XETEX.
- LOAD FONTSPEC DIRECTLY, INSTEAD.^^J
- ABORTING LOADING%
- }
- \RequirePackage{fontspec}
- \expandafter \endinput
-\fi
-% \end{macrocode}
-%
-% \paragraph{Required packages}
-% \begin{macrocode}
-\RequirePackage{ifxetex}
-\RequireXeTeX
-\RequirePackage{fontspec}
-\RequirePackage{realscripts}
-% \end{macrocode}
-%
-% \paragraph{Option processing}
-% \begin{macrocode}
-\newif\if@xxt@nosscript@
-\newif\if@xxt@nologos@
-\DeclareOption{no-sscript}{\@xxt@nosscript@true}
-\DeclareOption{no-logos}{\@xxt@nologos@true}
-\ProcessOptions*
-% \end{macrocode}
-%
-%
-% \section{Logos}
-% \DescribeMacro{\XeTeX}
-% \DescribeMacro{\XeLaTeX}
-% The \TeX-related logos people insist upon using need to be tuned
-% on a per-font basis. This package calls upon Andrew Moschou's package
-% |metalogo| for this purpose. To tune the logos to each font,
-% use the commands \cmd\setlogokern, \cmd\setlogodrop, etc.\ Refer to
-% |mathspec|’s documentation for further details.
-%
-% \begin{example}
-% \setlogokern{Xe}{-0.061em}
-% \setlogokern{eL}{-0.057em}
-% \setlogokern{La}{-0.265em}
-% \setlogokern{aT}{-0.0585em}
-% \setlogokern{Te}{-0.0575em}
-% \setlogokern{eX}{-0.072em}
-% \setlogokern{eT}{-0.056em}
-% \setlogokern{X2}{0.1667em}
-% \setlogodrop{0.153em}
-% \setLaTeXa{\scshape a}
-% \setLaTeXee{\mbox{\fontspec{Times}\itshape ε}}
-% \TeX\ \XeTeX\ \LaTeX\ \XeLaTeX\ \LaTeXe
-% \end{example}
-%
-% \begin{macrocode}
-\RequirePackage{metalogo}
-% \end{macrocode}
-%
-% The \pkgopt{no-logos} might be in effect, in which case \cmd\TeX, \cmd\LaTeX\ and
-% \cmd\LaTeXe\ should keep their original definitions (which were saved by |metalogo|).
-%
-% \begin{macrocode}
-\if@xxt@nologos@
- \let\TeX\original@TeX
- \let\LaTeX\original@LaTeX
- \let\LaTeXe\original@LaTeXe
-\fi
-% \end{macrocode}
-%
-%
-%
-% \section{Subscript and superscript}
-%
-% \begin{macro}{\textsubscript}
-% \begin{macro}{\textsubscript*}
-% \begin{macro}{\textsuperscript}
-% \begin{macro}{\textsuperscript*}
-% These commands are either defined to create fake or real sub-/super-scripts if they are starred or not, respectively. This swaps if the \pkgopt{no-sscript} is in effect.
-% Text subscripts:
-% \begin{macrocode}
-\if@xxt@nosscript@
- \DeclareRobustCommand*\textsubscript{%
- \@ifstar{\realsubscript}{\fakesubscript}}
- \DeclareRobustCommand*\textsuperscript{%
- \@ifstar{\realsuperscript}{\fakesuperscript}}
-\fi
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-%
-% \section{Assorted commands}
-%
-% \begin{macro}{\vfrac}
-% \darg{Numerator}
-% \darg{Denominator}
-% No error checking is done to ensure that the font actually has the neceessary features.
-% Requires the \pkg{xunicode} package for \cmd\textfractionsolidus.
-% \begin{macrocode}
-\ExplSyntaxOn
-\newcommand*\vfrac[2]{
- \fontspec_if_fontspec_font:TF
- {
- \fontspec_if_opentype:TF
- {
- {\addfontfeature{VerticalPosition=Numerator}#1}
- \textfractionsolidus
- {\addfontfeature{VerticalPosition=Denominator}#2}
- }
- {
- {\addfontfeature{VerticalPosition=Superior}#1}
- \textfractionsolidus
- {\addfontfeature{VerticalPosition=Inferior}#2}
- }
- }
- {
- \PackageError {xltxtra}
- { \string\vfrac\space~can~only~be~used~with~fontspec~fonts }
- { Nothing~more~to~tell. }
- }
-}
-\ExplSyntaxOff
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\namedglyph}
-% \darg{Name of the font glyph to be typeset}
-% \begin{macrocode}
-\newcommand\namedglyph[1]{%
- \@tempcnta=\XeTeXglyphindex "#1"\relax
- \ifnum\@tempcnta>0
- \XeTeXglyph\@tempcnta
- \else
- \xxt@namedglyph@fallback{#1}%
- \fi}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\xxt@namedglyph@fallback}
-% Redefine this macro to change how glyph names that aren't found get typeset.
-% \begin{macrocode}
-\newcommand\xxt@namedglyph@fallback[1]{[#1]}
-% \end{macrocode}
-% \end{macro}
-%
-%
-% \begin{macro}{\showhyphens}
-% Courtesy egreg.
-% \begin{macrocode}
-\ExplSyntaxOn
-\seq_new:N \l__xetex_showhyphens_seq
-\box_new:N \l__xetex_show_hyphens_wrapping_box
-\box_new:N \l__xetex_show_hyphens_temp_box
-\box_new:N \l__xetex_show_hyphens_final_box
-\box_new:N \g__xetex_show_hyphens_word_box
-
-\cs_new_protected:Npn \xetex_show_hyphens:n #1
- {
- \box_clear:N \l__xetex_show_hyphens_final_box
- % split the input into items
- \seq_set_split:Nnn \l__xetex_showhyphens_seq { ~ } { #1 }
- % hyphenate all items
- \seq_map_function:NN \l__xetex_showhyphens_seq \xetex_hyphenate_word:n
- % set a box to the maximum dimension to force a Underfull \hbox warning
- \hbox_set_to_wd:Nnn \l__xetex_show_hyphens_final_box { \c_max_dim }
- {
- \hbox_unpack_clear:N \l__xetex_show_hyphens_final_box
- }
- }
-
-\cs_new_protected:Npn \xetex_hyphenate_word:n #1
- {
- \vbox_set:Nn \l__xetex_show_hyphens_wrapping_box
- {% build a paragraph with the word with a very narrow line width
- \dim_set:Nn \hsize { 1sp }
- % disregard spurious messages
- \hbadness = 10000\relax
- \dim_set:Nn \hfuzz { \c_max_dim }
- % clear possible values of \everypar and other parameters
- \everypar={}
- \skip_set:Nn \leftskip { 0pt }
- \skip_set_eq:NN \rightskip \leftskip
- % skip the first step
- \pretolerance = -1\relax
- % avoid the indentation and add a skip to allow hyphenation
- \noindent
- \skip_horizontal:n { 0pt }
- #1
- \par
- \hbox_gset:Nn \g__xetex_show_hyphens_word_box {}
- % start a recursion to dismantle the paragraph just built
- \xetex_show_hyphens_split:
- % the result is put into \g__xetex_show_hyphens_word_box
- }
- % add the box to the final container
- \hbox_set:Nn \l__xetex_show_hyphens_final_box
- {
- \hbox_unpack_clear:N \l__xetex_show_hyphens_final_box
- \hbox_unpack_clear:N \g__xetex_show_hyphens_word_box
- }
- }
-
-\cs_new_protected:Npn \xetex_show_hyphens_split:
- {
- \unskip % remove the interline glue
- \unpenalty % remove possible penalties
- % get the last line
- \box_set_to_last:N \l__xetex_show_hyphens_temp_box
- \box_if_empty:NF \l__xetex_show_hyphens_temp_box
- {% if there is a last line unpack it into a container
- \hbox_gset:Nn \g__xetex_show_hyphens_word_box
- {% the order is last to first
- \hbox_unpack_clear:N \l__xetex_show_hyphens_temp_box
- \unskip\unskip % remove spaces
- \hbox_unpack_clear:N \g__xetex_show_hyphens_word_box
- }
- % restart the recursion
- \xetex_show_hyphens_split:
- }
- }
-
-\cs_set_eq:NN \showhyphens \xetex_show_hyphens:n
-\ExplSyntaxOff
-% \end{macrocode}
-% \end{macro}
-%
-%\iffalse
-%</package>
-%\fi
-%
-% \Finale
-%
-\endinput
-
diff --git a/macros/latex/contrib/xltxtra/xltxtra.ins b/macros/latex/contrib/xltxtra/xltxtra.ins
deleted file mode 100644
index f3cf3dc8a9..0000000000
--- a/macros/latex/contrib/xltxtra/xltxtra.ins
+++ /dev/null
@@ -1,34 +0,0 @@
-
-\input docstrip.tex
-\keepsilent
-\preamble
- ____________________________
- The XLTXTRA package
- (C) 2006-2017 Will Robertson
- License information appended
-
-\endpreamble
-\postamble
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-THE XLTXTRA PACKAGE
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-Copyright (C) 2006-2018 by Will Robertson <wspr81@gmail.com>
-
-Distributable under the LaTeX Project Public License,
-version 1.3c or higher (your choice). The latest version of
-this license is at: http://www.latex-project.org/lppl.txt
-
-This work is "maintained" (as per LPPL maintenance status)
-by Will Robertson.
-
-This work consists of the files xltxtra.dtx and xltxtra.ins,
- and the derived files xltxtra.sty and xltxtra.pdf.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\endpostamble
-\askforoverwritefalse
-\generate{\file{xltxtra.sty}{\from{xltxtra.dtx}{package}}}
-\endbatchfile
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