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diff --git a/Master/texmf-dist/tex/latex/lstaddons/lstlinebgrd.sty b/Master/texmf-dist/tex/latex/lstaddons/lstlinebgrd.sty
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+
+
+%% Copyright (C) 2011-2012 by Martin Scharrer <martin@scharrer-online.de>
+%% ----------------------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%%
+%% This work has the LPPL maintenance status `maintained'.
+%%
+%% The Current Maintainer of this work is Martin Scharrer.
+%%
+%% This work consists of the files lstlinebgrd.dtx and lstladdons.ins
+%% and the derived filebase lstlinebgrd.sty.
+%%
+\ProvidesPackage{lstlinebgrd}[%
+    2012/05/03
+    v0.1
+    Provides 'listings' options to color the background of lines]
+\RequirePackage{listings}
+\RequirePackage{xcolor}
+
+\lst@Key{numbers}{none}{%
+    \def\lst@PlaceNumber{\lst@linebgrd}%
+    \lstKV@SwitchCases{#1}%
+    {none&\\%
+     left&\def\lst@PlaceNumber{\llap{\normalfont
+                \lst@numberstyle{\thelstnumber}\kern\lst@numbersep}\lst@linebgrd}\\%
+     right&\def\lst@PlaceNumber{\rlap{\normalfont
+                \kern\linewidth \kern\lst@numbersep
+                \lst@numberstyle{\thelstnumber}}\lst@linebgrd}%
+    }{\PackageError{Listings}{Numbers #1 unknown}\@ehc}}
+
+\lst@Key{linebackgroundcolor}{}{%
+    \def\lst@linebgrdcolor{#1}%
+}
+\lst@Key{linebackgroundsep}{0pt}{%
+    \def\lst@linebgrdsep{#1}%
+}
+\lst@Key{linebackgroundwidth}{\linewidth}{%
+    \def\lst@linebgrdwidth{#1}%
+}
+\lst@Key{linebackgroundheight}{\ht\strutbox}{%
+    \def\lst@linebgrdheight{#1}%
+}
+\lst@Key{linebackgrounddepth}{\dp\strutbox}{%
+    \def\lst@linebgrddepth{#1}%
+}
+\lst@Key{linebackgroundcmd}{\color@block}{%
+    \def\lst@linebgrdcmd{#1}%
+}
+
+\newcommand{\lst@linebgrd}{%
+    \ifx\lst@linebgrdcolor\empty\else
+    \rlap{%
+        \lst@basicstyle
+        \color{-.}% By default use the opposite (`-`) of the current color (`.`) as background
+        \lst@linebgrdcolor{%
+        \kern-\dimexpr\lst@linebgrdsep\relax%
+        \lst@linebgrdcmd{\lst@linebgrdwidth}{\lst@linebgrdheight}{\lst@linebgrddepth}%
+        }%
+    }%
+    \fi
+}
+\endinput
+%%
+%% End of file `lstlinebgrd.sty'.