luatextra (4aug10)

git-svn-id: svn://tug.org/texlive/trunk@19860 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 13 insertions, 10 deletions

diff --git a/Master/texmf-dist/source/luatex/luatextra/luatextra.dtx b/Master/texmf-dist/source/luatex/luatextra/luatextra.dtx
index 51aba955401..406386d0abe 100644
--- a/Master/texmf-dist/source/luatex/luatextra/luatextra.dtx
+++ b/Master/texmf-dist/source/luatex/luatextra/luatextra.dtx
@@ -97,7 +97,7 @@ and the derived files
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{luatextra.drv}%
-  [2010/05/10 v0.97 LuaTeX extra low-level macros.]%
+  [2010/08/02 v0.971 LuaTeX extra low-level macros.]%
 \documentclass{ltxdoc}
 \EnableCrossrefs
 \CodelineIndex
@@ -128,7 +128,7 @@ and the derived files
 % \GetFileInfo{luatextra.drv}
 %
 % \title{The \textsf{luatextra} package}
-% \date{2010/05/10 v0.97}
+% \date{2010/08/02 v0.971}
 % \author{Elie Roux \\ \texttt{elie.roux@telecom-bretagne.eu}}
 %
 % \maketitle
@@ -170,9 +170,9 @@ module("luatextra", package.seeall)
 %
 %    \begin{macrocode}
 luatexbase.provides_module {
-    version     = 0.97,
+    version     = 0.971,
     name        = "luatextra",
-    date        = "2010/05/10",
+    date        = "2010/08/02",
     description = "Additional low level functions for LuaTeX",
     author      = "Elie Roux and Manuel Pegourie-Gonnard",
     copyright   = "Elie Roux, 2009 and Manuel Pegourie-Gonnard, 2010",
@@ -419,6 +419,7 @@ end
 %
 %    \begin{macrocode}
 
+\bgroup\expandafter\expandafter\expandafter\egroup
 \expandafter\ifx\csname ProvidesPackage\endcsname\relax
   \expandafter\ifx\csname ifluatex\endcsname\relax
     \input ifluatex.sty
@@ -427,7 +428,7 @@ end
   \RequirePackage{ifluatex}
   \NeedsTeXFormat{LaTeX2e}
   \ProvidesPackage{luatextra}
-    [2010/05/10 v0.97 LuaTeX extra low-level macros]
+    [2010/08/02 v0.971 LuaTeX extra low-level macros]
 \fi
 
 %    \end{macrocode}
@@ -449,8 +450,8 @@ end
 %    Make sure Lua\TeX\ is being used.
 %
 %    \begin{macrocode}
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname RequirePackage\endcsname\relax
+\bgroup\expandafter\expandafter\expandafter\egroup
+\expandafter\ifx\csname ProvidesPackage\endcsname\relax
   \input ifluatex.sty
 \else
   \RequirePackage{ifluatex}
@@ -473,8 +474,8 @@ end
 %    Load other usefull packages.
 %
 %    \begin{macrocode}
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname RequirePackage\endcsname\relax
+\bgroup\expandafter\expandafter\expandafter\egroup
+\expandafter\ifx\csname ProvidesPackage\endcsname\relax
   \input luatexbase-modutils.sty
   \input luatexbase-attr.sty
   \input luatexbase-cctb.sty
@@ -494,7 +495,8 @@ end
 %    also define the environment \texttt{luacode}.
 %
 %    \begin{macrocode}
-\expandafter\ifx\csname RequirePackage\endcsname\relax \else
+\bgroup\expandafter\expandafter\expandafter\egroup
+\expandafter\ifx\csname ProvidesPackage\endcsname\relax \else
   \RequirePackage{environ}
   \NewEnviron{luacode}{\directlua{\BODY}}
 \fi
@@ -596,6 +598,7 @@ end
 %    Finally, we load \textsf{luaotfload}.
 %
 %    \begin{macrocode}
+\bgroup\expandafter\expandafter\expandafter\egroup
 \expandafter\ifx\csname ProvidesPackage\endcsname\relax
   \input luaotfload.sty
 \else