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-rw-r--r--macros/latex/contrib/fontspec/fontspec-lua.dtx101
1 files changed, 0 insertions, 101 deletions
diff --git a/macros/latex/contrib/fontspec/fontspec-lua.dtx b/macros/latex/contrib/fontspec/fontspec-lua.dtx
deleted file mode 100644
index fdbe11e9d1..0000000000
--- a/macros/latex/contrib/fontspec/fontspec-lua.dtx
+++ /dev/null
@@ -1,101 +0,0 @@
-%%^^A%% fontspec-lua.dtx -- part of FONTSPEC <wspr.io/fontspec>
-%
-% \section{Lua module}
-%
-% \begin{macrocode}
-%<*lua>
-% \end{macrocode}
-% \begin{macrocode}
-local err, warn, info, log = luatexbase.provides_module(fontspec.module)
-% \end{macrocode}
-% Some utility functions
-% \begin{macrocode}
-fontspec.log = log or (function (s) luatexbase.module_info("fontspec", s) end)
-fontspec.warning = warn or (function (s) luatexbase.module_warning("fontspec", s) end)
-fontspec.error = err or (function (s) luatexbase.module_error("fontspec", s) end)
-% \end{macrocode}
-%
-% We need a catcode table for tex.sprint(). See issue \#230.
-% TODO: probably time to get rid of the backwards compatibility here:
-% \begin{macrocode}
-local latex
-if luatexbase.registernumber then
- latex = luatexbase.registernumber("catcodetable@latex")
-else
- latex = luatexbase.catcodetables.CatcodeTableLaTeX
-end
-% \end{macrocode}
-%
-% The following are the function that get called from \TeX\ end.
-% \begin{macrocode}
-local function tempswatrue() tex.sprint(latex,[[\FontspecSetCheckBoolTrue ]]) end
-local function tempswafalse() tex.sprint(latex,[[\FontspecSetCheckBoolFalse]]) end
-% \end{macrocode}
-%
-% \begin{macrocode}
-function fontspec.check_ot_script(fnt, script)
- if luaotfload.aux.provides_script(font.id(fnt), script) then
- tempswatrue()
- else
- tempswafalse()
- end
-end
-% \end{macrocode}
-%
-% \begin{macrocode}
-function fontspec.check_ot_lang(fnt, lang, script)
- if luaotfload.aux.provides_language(font.id(fnt), script, lang) then
- tempswatrue()
- else
- tempswafalse()
- end
-end
-% \end{macrocode}
-%
-% \begin{macrocode}
-function fontspec.check_ot_feat(fnt, feat, lang, script)
- for _, f in ipairs { "+trep", "+tlig", "+anum" } do
- if feat == f then
- tempswatrue()
- return
- end
- end
- if luaotfload.aux.provides_feature(font.id(fnt), script, lang, feat) then
- tempswatrue()
- else
- tempswafalse()
- end
-end
-% \end{macrocode}
-%
-% \begin{macrocode}
-function fontspec.mathfontdimen(fnt, str)
- local mathdimens = luaotfload.aux.get_math_dimension(fnt, str)
- if mathdimens then
- tex.sprint(-2,mathdimens)
- tex.sprint(-2,"sp")
- else
- tex.sprint(-2,"0pt")
- end
-end
-% \end{macrocode}
-%
-% \begin{macrocode}
-%</lua>
-% \end{macrocode}
-
-
-% /©
-% ------------------------------------------------
-% The FONTSPEC package <wspr.io/fontspec>
-% ------------------------------------------------
-% Copyright 2004-2020 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/>.
-% ------------------------------------------------
-% ©/