109 files changed, 96 insertions, 749 deletions

diff --git a/Master/texmf-dist/tex/latex/beamer/beamer.cls b/Master/texmf-dist/tex/latex/beamer/beamer.cls
index acce43ddb50..5e4526108cd 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamer.cls
+++ b/Master/texmf-dist/tex/latex/beamer/beamer.cls
@@ -11,7 +11,7 @@
 % See the file doc/licenses/LICENSE for more details.
 
 \ProvidesClass{beamer}
-  [2017/12/07 v3.46 A class for typesetting presentations]
+  [2017/12/16 v3.47 A class for typesetting presentations]
 
 % Setup modes and check for article option
 % Also loads packages required by both beamer and beamerarticle
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerarticle.sty b/Master/texmf-dist/tex/latex/beamer/beamerarticle.sty
index 62db9d0f39c..67bae85226c 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamerarticle.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerarticle.sty
@@ -11,7 +11,7 @@
 % See the file doc/licenses/LICENSE for more details.
 
 \ProvidesPackage{beamerarticle}
-  [2017/12/07 v3.46 beamer input in article mode]
+  [2017/12/16 v3.47 beamer input in article mode]
 
 % Setup modes and check for article option
 % Also loads packages required by both beamer and beamerarticle
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerbasecolor.sty b/Master/texmf-dist/tex/latex/beamer/beamerbasecolor.sty
index 8cab082e448..3cb05eda2fc 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamerbasecolor.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerbasecolor.sty
@@ -160,7 +160,7 @@
   \ifbeamercolorempty[bg]{#2}{\@tempswafalse}{\@tempswatrue}%
   \ifbeamer@colbox@ignorebg\@tempswafalse\fi%
   \def\beamer@colbox@color{#2}%
-  \setbox\beamer@tempbox=\hbox\bgroup\color@begingroup
+  \setbox\beamer@tempbox=\vbox\bgroup%
     \ifbeamer@colbox@ignorebg%
       \colorlet{beamer@temp@color}{bg}%
       \usebeamercolor[fg]{#2}%
@@ -168,7 +168,6 @@
     \else%
       \usebeamercolor[fg]{#2}%
     \fi%
-    \vbox\bgroup%
     \hsize=\beamer@colbox@wd%
     \@arrayparboxrestore%
     \leftskip=\beamer@colbox@ls%
@@ -183,8 +182,10 @@
     \ifdim\beamer@colbox@sep>\z@\vskip\beamer@colbox@sep\fi%
     \beamer@vmode\ignorespaces}{%
     \ifdim\beamer@colbox@sep>\z@\vskip\beamer@colbox@sep\fi%
-    \if@tempswa\ifdim\beamer@colbox@colsep>\z@\vskip\beamer@colbox@colsep\fi\fi%
-  \egroup\color@endgroup\egroup%
+    \if@tempswa
+      \ifdim\beamer@colbox@colsep>\z@\vskip\beamer@colbox@colsep\fi%
+    \fi%
+  \egroup%
   \ifx\beamer@colbox@ht\@empty\else\ht\beamer@tempbox=\beamer@colbox@ht\fi%
   \ifx\beamer@colbox@dp\@empty\else\dp\beamer@tempbox=\beamer@colbox@dp\fi%
   \ifbeamer@colbox@rounded%
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerbasecompatibility.sty b/Master/texmf-dist/tex/latex/beamer/beamerbasecompatibility.sty
index d504354d66f..d11cd5dbf54 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamerbasecompatibility.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerbasecompatibility.sty
@@ -65,11 +65,11 @@
     \renewcommand\theenumiii{\@arabic\c@enumiii}%
   }%
   \AtBeginDocument{% Allow for paralist loading
-    \let\labelitemi\beamer@labelitemi
-    \let\labelitemii\beamer@labelitemii
-    \let\itemize\beamer@itemize
-    \let\list\beamer@list
-    \let\@trivlist\beamer@@trivlist
+%    \let\labelitemi\beamer@labelitemi
+%    \let\labelitemii\beamer@labelitemii
+%    \let\itemize\beamer@itemize
+%    \let\list\beamer@list
+%    \let\@trivlist\beamer@@trivlist
     \catcode`<=12 \catcode`>=12 }%
   \begingroup
     \beamer@origdocument
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerbasemisc.sty b/Master/texmf-dist/tex/latex/beamer/beamerbasemisc.sty
index ab96596cc2a..557d5a05d06 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamerbasemisc.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerbasemisc.sty
@@ -169,7 +169,7 @@
       \immediate\write\@auxout{\string\@writefile{nav}%
         {\noexpand\headcommand{\noexpand\beamer@documentpages{\the\beamer@tempcount}}}}
       \immediate\write\@auxout{\string\@writefile{nav}%
-        {\noexpand\headcommand{\noexpand\def\noexpand\inserttotalframenumber{\the\c@framenumber}}}}
+        {\noexpand\headcommand{\noexpand\gdef\noexpand\inserttotalframenumber{\the\c@framenumber}}}}
       \newwrite\tf@nav
       \immediate\openout\tf@nav\jobname.nav\relax
       \newwrite\tf@toc
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerbasesection.sty b/Master/texmf-dist/tex/latex/beamer/beamerbasesection.sty
index 916e02bcada..c6a4d38b839 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamerbasesection.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerbasesection.sty
@@ -214,6 +214,7 @@
   \beamer@resumemode}%
 \def\insertsection{}
 \def\insertsectionhead{}
+\def\insertsectionnumber{\@arabic\c@section}
 
 \def\breakhere{\protect\beamer@breakhere}
 \def\beamer@breakhere{}
@@ -282,6 +283,7 @@
   \fi%
   \beamer@resumemode}
 \def\insertsubsection{}
+\def\insertsubsectionnumber{\@arabic\c@subsection}
 \def\insertsubsectionhead{}
 \def\lastsubsection{}
 
@@ -341,6 +343,7 @@
   \fi%
   \beamer@resumemode}
 \def\insertsubsubsection{}
+\def\insertsubsubsectionnumber{\@arabic\c@subsubsection}
 \def\insertsubsubsectionhead{}
 
 \mode
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemealbatross.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemealbatross.sty
index 177833cd952..177833cd952 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemealbatross.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemealbatross.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemebeaver.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemebeaver.sty
index ae384b7ffec..ae384b7ffec 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemebeaver.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemebeaver.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemebeetle.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemebeetle.sty
index d01602004de..d01602004de 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemebeetle.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemebeetle.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemecrane.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemecrane.sty
index 7aa4a52bf2f..7aa4a52bf2f 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemecrane.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemecrane.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemedefault.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemedefault.sty
index 31870918715..31870918715 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemedefault.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemedefault.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemedolphin.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemedolphin.sty
index 9d4616ab4da..9d4616ab4da 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemedolphin.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemedolphin.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemedove.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemedove.sty
index 16e9c66dee7..16e9c66dee7 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemedove.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemedove.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemefly.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemefly.sty
index 2bac67c1bb6..2bac67c1bb6 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemefly.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemefly.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemelily.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemelily.sty
index 355ee97b0e4..355ee97b0e4 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemelily.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemelily.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthememonarca.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthememonarca.sty
index 7548591de9f..7548591de9f 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthememonarca.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthememonarca.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemeorchid.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemeorchid.sty
index 03931eac99d..03931eac99d 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemeorchid.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemeorchid.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemerose.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemerose.sty
index 4a7b1ebdc1c..4a7b1ebdc1c 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemerose.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemerose.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemeseagull.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemeseagull.sty
index c3abf5ee53d..c3abf5ee53d 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemeseagull.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemeseagull.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemeseahorse.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemeseahorse.sty
index 7972a3e7a0c..7972a3e7a0c 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemeseahorse.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemeseahorse.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemesidebartab.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemesidebartab.sty
index 454ef9afe7b..454ef9afe7b 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemesidebartab.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemesidebartab.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemespruce.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemespruce.sty
index 1d4fa9fbfd5..1d4fa9fbfd5 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemespruce.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemespruce.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemestructure.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemestructure.sty
index 9b8baab1237..9b8baab1237 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemestructure.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemestructure.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemewhale.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemewhale.sty
index ffb91984e4c..ffb91984e4c 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemewhale.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemewhale.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemewolverine.sty b/Master/texmf-dist/tex/latex/beamer/beamercolorthemewolverine.sty
index 2877c79c8d8..2877c79c8d8 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/color/beamercolorthemewolverine.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamercolorthemewolverine.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/beamerfoils.sty b/Master/texmf-dist/tex/latex/beamer/beamerfoils.sty
index 48776ac78ba..48776ac78ba 100644
--- a/Master/texmf-dist/tex/latex/beamer/emulation/beamerfoils.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfoils.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemedefault.sty b/Master/texmf-dist/tex/latex/beamer/beamerfontthemedefault.sty
index b962b0b31dc..b962b0b31dc 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemedefault.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfontthemedefault.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemeprofessionalfonts.sty b/Master/texmf-dist/tex/latex/beamer/beamerfontthemeprofessionalfonts.sty
index a71e7ce78f7..a71e7ce78f7 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemeprofessionalfonts.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfontthemeprofessionalfonts.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemeserif.sty b/Master/texmf-dist/tex/latex/beamer/beamerfontthemeserif.sty
index 7dedf1e437e..7dedf1e437e 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemeserif.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfontthemeserif.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemestructurebold.sty b/Master/texmf-dist/tex/latex/beamer/beamerfontthemestructurebold.sty
index 145094c925b..145094c925b 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemestructurebold.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfontthemestructurebold.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemestructureitalicserif.sty b/Master/texmf-dist/tex/latex/beamer/beamerfontthemestructureitalicserif.sty
index c64753f1a94..c64753f1a94 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemestructureitalicserif.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfontthemestructureitalicserif.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemestructuresmallcapsserif.sty b/Master/texmf-dist/tex/latex/beamer/beamerfontthemestructuresmallcapsserif.sty
index 87ac2dd001b..87ac2dd001b 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/font/beamerfontthemestructuresmallcapsserif.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerfontthemestructuresmallcapsserif.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.20.eps b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.20.eps
index e75fbe61cf8..e75fbe61cf8 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.20.eps
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.20.eps
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.20.pdf b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.20.pdf
index e241e031db2..e241e031db2 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.20.pdf
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.20.pdf
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.eps b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.eps
index a87f0922047..a87f0922047 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.eps
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.eps
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.pdf b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.pdf
index 49191743021..49191743021 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.pdf
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.pdf
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.tex b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.tex
index 6ce94c5508f..6ce94c5508f 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonarticle.tex
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonarticle.tex
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.20.eps b/Master/texmf-dist/tex/latex/beamer/beamericonbook.20.eps
index 750f5e60a17..750f5e60a17 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.20.eps
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonbook.20.eps
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.20.pdf b/Master/texmf-dist/tex/latex/beamer/beamericonbook.20.pdf
index 83078b8f549..83078b8f549 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.20.pdf
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonbook.20.pdf
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.eps b/Master/texmf-dist/tex/latex/beamer/beamericonbook.eps
index 3d9f0d60379..3d9f0d60379 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.eps
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonbook.eps
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.pdf b/Master/texmf-dist/tex/latex/beamer/beamericonbook.pdf
index 24ec61b146c..24ec61b146c 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.pdf
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonbook.pdf
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.tex b/Master/texmf-dist/tex/latex/beamer/beamericonbook.tex
index aeed796428d..aeed796428d 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericonbook.tex
+++ b/Master/texmf-dist/tex/latex/beamer/beamericonbook.tex
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.20.eps b/Master/texmf-dist/tex/latex/beamer/beamericononline.20.eps
index 3e2357ad08a..3e2357ad08a 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.20.eps
+++ b/Master/texmf-dist/tex/latex/beamer/beamericononline.20.eps
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.20.pdf b/Master/texmf-dist/tex/latex/beamer/beamericononline.20.pdf
index 41e0ecbbe84..41e0ecbbe84 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.20.pdf
+++ b/Master/texmf-dist/tex/latex/beamer/beamericononline.20.pdf
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.eps b/Master/texmf-dist/tex/latex/beamer/beamericononline.eps
index 0fb0f2d61d4..0fb0f2d61d4 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.eps
+++ b/Master/texmf-dist/tex/latex/beamer/beamericononline.eps
diff --git a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.pdf b/Master/texmf-dist/tex/latex/beamer/beamericononline.pdf
index b173d088c12..b173d088c12 100644
--- a/Master/texmf-dist/tex/latex/beamer/art/beamericononline.pdf
+++ b/Master/texmf-dist/tex/latex/beamer/beamericononline.pdf
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemecircles.sty b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemecircles.sty
index 822e9499796..822e9499796 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemecircles.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemecircles.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemedefault.sty b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemedefault.sty
index 8ba4057e0d1..e2d579f2e8e 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemedefault.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemedefault.sty
@@ -88,7 +88,7 @@
 {
   \begingroup
     \centering
-    {\usebeamerfont{section name}\usebeamercolor[fg]{section name}\sectionname~\thesection}
+    {\usebeamerfont{section name}\usebeamercolor[fg]{section name}\sectionname~\insertsectionnumber}
     \vskip1em\par
     \begin{beamercolorbox}[sep=12pt,center,#1]{part title}
       \usebeamerfont{section title}\insertsection\par
@@ -102,7 +102,7 @@
 {
   \begingroup
     \centering
-    {\usebeamerfont{subsection name}\usebeamercolor[fg]{subsection name}\subsectionname~\thesubsection}
+    {\usebeamerfont{subsection name}\usebeamercolor[fg]{subsection name}\subsectionname~\insertsubsectionnumber}
     \vskip1em\par
     \begin{beamercolorbox}[sep=8pt,center,#1]{part title}
       \usebeamerfont{subsection title}\insertsubsection\par
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemeinmargin.sty b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemeinmargin.sty
index 94cea68673f..94cea68673f 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemeinmargin.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemeinmargin.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemerectangles.sty b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemerectangles.sty
index d0229307a83..d0229307a83 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemerectangles.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemerectangles.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemerounded.sty b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemerounded.sty
index 2c339daadc4..2c339daadc4 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/inner/beamerinnerthemerounded.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerinnerthemerounded.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemedefault.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemedefault.sty
index 2caaa430361..2caaa430361 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemedefault.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemedefault.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemeinfolines.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemeinfolines.sty
index 60e70bda9e5..60e70bda9e5 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemeinfolines.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemeinfolines.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthememiniframes.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthememiniframes.sty
index a753cb2a63e..a753cb2a63e 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthememiniframes.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthememiniframes.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemeshadow.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemeshadow.sty
index 03bbad214c8..03bbad214c8 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemeshadow.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemeshadow.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesidebar.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesidebar.sty
index bcb80c36429..bcb80c36429 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesidebar.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesidebar.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesmoothbars.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesmoothbars.sty
index 36d1622e237..36d1622e237 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesmoothbars.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesmoothbars.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesmoothtree.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesmoothtree.sty
index 21ca7701eb8..21ca7701eb8 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesmoothtree.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesmoothtree.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesplit.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesplit.sty
index 7f26c4d4d71..7f26c4d4d71 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemesplit.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemesplit.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemetree.sty b/Master/texmf-dist/tex/latex/beamer/beamerouterthemetree.sty
index 9c9e0529088..9c9e0529088 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/outer/beamerouterthemetree.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerouterthemetree.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerpatchparalist.sty b/Master/texmf-dist/tex/latex/beamer/beamerpatchparalist.sty
new file mode 100644
index 00000000000..a4cf82cf4bb
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/beamer/beamerpatchparalist.sty
@@ -0,0 +1,78 @@
+\mode<presentation>
+
+\if@plnewitem
+  \def\enumerate{%
+    \ifnum \@enumdepth >\tw@
+      \@toodeep
+    \else
+      \advance\@enumdepth \@ne
+      \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
+      \advance\@itemdepth \@ne%
+    \fi
+    \def\@enum@widestlabel{7}%
+    \beamer@computepref\@enumdepth%
+    \expandafter\edef\csname label\@enumctr\endcsname{\noexpand\usebeamertemplate{enumerate \beameritemnestingprefix item}}%
+    \@ifnextchar[{\beamer@@enum@}{\beamer@enummerate@}}
+  \def\beamer@@enum@[{\@ifnextchar<{\beamer@enumdefault[}{\beamer@@@enum@[}}
+  \def\beamer@enumdefault[#1]{\def\beamer@defaultospec{#1}%
+    \@ifnextchar[{\beamer@@@enum@}{\beamer@enummerate@}}
+  \def\beamer@@@enum@[#1]{\@enumlabel@{\beamer@enummerate@}[[#1]} % Here a token is gobbled in paralist package
+  \def\beamer@enummerate@{%
+    \beamer@computepref\@itemdepth% sets \beameritemnestingprefix
+    \usebeamerfont{itemize/enumerate \beameritemnestingprefix body}%
+    \usebeamercolor[fg]{itemize/enumerate \beameritemnestingprefix body}%
+    \usebeamertemplate{itemize/enumerate \beameritemnestingprefix body begin}%
+    \@adjust@enum@labelwidth
+    \expandafter\list\csname label\@enumctr\endcsname{%
+      \usecounter{\@enumctr}%
+      \labelwidth
+        \csname leftmargin\romannumeral\@listdepth\endcsname
+      \advance\labelwidth-\labelsep
+      \let\makelabel\enumlabel}%
+    \beamer@cramped%
+    \raggedright%
+    \beamer@firstlineitemizeunskip%
+  }
+  \def\itemize{%
+    \ifnum \@itemdepth >\tw@
+      \@toodeep
+    \else
+      \advance\@itemdepth\@ne
+      \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
+    \fi
+    \beamer@computepref\@itemdepth%
+    \expandafter\edef\csname\@itemitem\endcsname{\noexpand\usebeamertemplate{itemize \beameritemnestingprefix item}}%
+    \@ifnextchar[{\beamer@@item@}{\beamer@itemize@}}%
+  \def\beamer@@item@[{\@ifnextchar<{\beamer@itemdefault[}{\beamer@@@item@[}}
+  \def\beamer@itemdefault[#1]{\def\beamer@defaultospec{#1}%
+    \@ifnextchar[{\beamer@@@item@}{\beamer@itemize@}}
+  \def\beamer@@@item@[#1]{\@itemlabel@{\beamer@itemize@}[#1]}
+  \def\beamer@itemize@{%
+    \usebeamerfont{itemize/enumerate \beameritemnestingprefix body}%
+    \usebeamercolor[fg]{itemize/enumerate \beameritemnestingprefix body}%
+    \usebeamertemplate{itemize/enumerate \beameritemnestingprefix body begin}%
+    \@adjust@item@labelwidth
+    \expandafter\list\csname\@itemitem\endcsname{%
+      \labelwidth
+        \csname leftmargin\romannumeral\@listdepth\endcsname
+      \advance\labelwidth-\labelsep
+      \let\makelabel\itemlabel}%
+    \beamer@cramped%
+    \raggedright%
+    \beamer@firstlineitemizeunskip%
+  }
+\fi
+\if@plflushright
+  \def\enumlabel#1{{\usebeamerfont*{enumerate \beameritemnestingprefix item}%
+                    \usebeamercolor[fg]{enumerate \beameritemnestingprefix item}\hss#1}}
+  \def\itemlabel#1{{\usebeamerfont*{itemize \beameritemnestingprefix item}%
+                    \usebeamercolor[fg]{itemize \beameritemnestingprefix item}\hss#1}}
+\else
+  \def\enumlabel#1{{\usebeamerfont*{enumerate \beameritemnestingprefix item}%
+                    \usebeamercolor[fg]{enumerate \beameritemnestingprefix item}#1\hfil}}
+  \def\itemlabel#1{{\usebeamerfont*{itemize \beameritemnestingprefix item}%
+                    \usebeamercolor[fg]{itemize \beameritemnestingprefix item}#1\hfil}}
+\fi
+
+\mode
+<all>
\ No newline at end of file
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/beamerprosper.sty b/Master/texmf-dist/tex/latex/beamer/beamerprosper.sty
index ef291327a0f..ef291327a0f 100644
--- a/Master/texmf-dist/tex/latex/beamer/emulation/beamerprosper.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerprosper.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/beamerseminar.sty b/Master/texmf-dist/tex/latex/beamer/beamerseminar.sty
index 1b4f40a2a4b..1b4f40a2a4b 100644
--- a/Master/texmf-dist/tex/latex/beamer/emulation/beamerseminar.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerseminar.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/beamertexpower.sty b/Master/texmf-dist/tex/latex/beamer/beamertexpower.sty
index 479413a20b4..479413a20b4 100644
--- a/Master/texmf-dist/tex/latex/beamer/emulation/beamertexpower.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamertexpower.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeAnnArbor.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeAnnArbor.sty
index fda63a34a39..fda63a34a39 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeAnnArbor.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeAnnArbor.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeAntibes.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeAntibes.sty
index d1b136cddf2..d1b136cddf2 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeAntibes.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeAntibes.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBergen.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeBergen.sty
index ae704db4246..ae704db4246 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBergen.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeBergen.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBerkeley.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeBerkeley.sty
index 25b8b0863c4..25b8b0863c4 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBerkeley.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeBerkeley.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBerlin.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeBerlin.sty
index 9f97307f5de..9f97307f5de 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBerlin.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeBerlin.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBoadilla.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeBoadilla.sty
index 3fe1f18be7c..3fe1f18be7c 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeBoadilla.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeBoadilla.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeCambridgeUS.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeCambridgeUS.sty
index 892af201d38..892af201d38 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeCambridgeUS.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeCambridgeUS.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeCopenhagen.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeCopenhagen.sty
index 7404961309e..7404961309e 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeCopenhagen.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeCopenhagen.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeDarmstadt.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeDarmstadt.sty
index 8a4634f4ad7..8a4634f4ad7 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeDarmstadt.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeDarmstadt.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeDresden.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeDresden.sty
index bc896ad0e44..bc896ad0e44 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeDresden.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeDresden.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeEastLansing.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeEastLansing.sty
index f0bd88453bd..f0bd88453bd 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeEastLansing.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeEastLansing.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeFrankfurt.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeFrankfurt.sty
index 98074be140b..98074be140b 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeFrankfurt.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeFrankfurt.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeGoettingen.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeGoettingen.sty
index 8a6efe14c6e..8a6efe14c6e 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeGoettingen.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeGoettingen.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeHannover.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeHannover.sty
index 1d1a713f979..1d1a713f979 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeHannover.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeHannover.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeIlmenau.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeIlmenau.sty
index 6e8b5f61610..6e8b5f61610 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeIlmenau.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeIlmenau.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeJuanLesPins.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeJuanLesPins.sty
index f83af320b1b..f83af320b1b 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeJuanLesPins.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeJuanLesPins.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeLuebeck.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeLuebeck.sty
index 94652ce5dd1..94652ce5dd1 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeLuebeck.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeLuebeck.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMadrid.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeMadrid.sty
index e6c2c4e32f1..e6c2c4e32f1 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMadrid.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeMadrid.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMalmoe.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeMalmoe.sty
index bdabdbc90d7..bdabdbc90d7 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMalmoe.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeMalmoe.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMarburg.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeMarburg.sty
index 5d0d7397603..5d0d7397603 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMarburg.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeMarburg.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMontpellier.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeMontpellier.sty
index bca5a6736c5..bca5a6736c5 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeMontpellier.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeMontpellier.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemePaloAlto.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemePaloAlto.sty
index c11e03d21f8..c11e03d21f8 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemePaloAlto.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemePaloAlto.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemePittsburgh.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemePittsburgh.sty
index 896dcc7e032..896dcc7e032 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemePittsburgh.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemePittsburgh.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeRochester.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeRochester.sty
index 044447db2da..044447db2da 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeRochester.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeRochester.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeSingapore.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeSingapore.sty
index 0e1d2df1dfa..0e1d2df1dfa 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeSingapore.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeSingapore.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeSzeged.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeSzeged.sty
index 76dff0a9117..76dff0a9117 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeSzeged.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeSzeged.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeWarsaw.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeWarsaw.sty
index 232758f14b6..232758f14b6 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeWarsaw.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeWarsaw.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemebars.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemebars.sty
index 10158f1465f..10158f1465f 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemebars.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemebars.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeboxes.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeboxes.sty
index 22978f72658..22978f72658 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemeboxes.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeboxes.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemeclassic.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeclassic.sty
index 6f5aeb518e9..6f5aeb518e9 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemeclassic.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeclassic.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemecompatibility.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemecompatibility.sty
index 694ae26a56c..694ae26a56c 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemecompatibility.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemecompatibility.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemedefault.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemedefault.sty
index b613bec641b..b613bec641b 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/beamerthemedefault.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemedefault.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemelined.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemelined.sty
index 199c5e39d1f..199c5e39d1f 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemelined.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemelined.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemeplain.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeplain.sty
index 11e77dacf5c..11e77dacf5c 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemeplain.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeplain.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemeshadow.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemeshadow.sty
index 0d88030911f..0d88030911f 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemeshadow.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemeshadow.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemesidebar.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemesidebar.sty
index 985d2df5fbe..985d2df5fbe 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemesidebar.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemesidebar.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemesplit.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemesplit.sty
index 2d65a315b1d..2d65a315b1d 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemesplit.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemesplit.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemetree.sty b/Master/texmf-dist/tex/latex/beamer/beamerthemetree.sty
index 2fbefc23ee5..2fbefc23ee5 100644
--- a/Master/texmf-dist/tex/latex/beamer/themes/theme/compatibility/beamerthemetree.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerthemetree.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-foils.tex b/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-foils.tex
deleted file mode 100644
index 8c208c75032..00000000000
--- a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-foils.tex
+++ /dev/null
@@ -1,53 +0,0 @@
-% Copyright 2007 by Till Tantau
-%
-% This file may be distributed and/or modified
-%
-% 1. under the LaTeX Project Public License and/or
-% 2. under the GNU Public License.
-%
-% See the file doc/licenses/LICENSE for more details.
-
-% $Header$
-
-% This file is a demonstration on how a foils file should be
-% changed to make it work with beamer.
-
-% Copyright notice:
-
-% Since foiltex has a restricted license, I'm not able to include an
-% original example from foiltex. Instead, I'm providing a simple
-% example that shows the basic usage.
-
-
-\documentclass{beamer}
-\usepackage{beamerfoils}
-\beamertemplatetheoremsnumbered
-
-\title{A Foils-To-Beamer Example}
-
-\author{Till Tantau}
-
-\MyLogo{\tiny-- Typeset by beamer emulation of \FoilTeX\ --}
-
-\leftheader{Till Tantau}
-
-\begin{document}
-
-\frame{
-\maketitle
-}
-
-\foilhead{A first frame}
-
-Some text.
-
-\pagebreak
-
-More text on next slide.
-
-\foilhead{A third frame}
-
-Some text.
-
-\endfoil
-\end{document}
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-prosper.tex b/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-prosper.tex
deleted file mode 100644
index 4e8ba17d19d..00000000000
--- a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-prosper.tex
+++ /dev/null
@@ -1,80 +0,0 @@
-% Copyright 2007 by Till Tantau
-%
-% This file may be distributed and/or modified
-%
-% 1. under the LaTeX Project Public License and/or
-% 2. under the GNU Public License.
-%
-% See the file doc/licenses/LICENSE for more details.
-
-% $Header$
-
-\documentclass[notes]{beamer}
-
-% You might wish to try this instead of the above line:
-%\documentclass[class=article]{beamer}
-%\usepackage{beamerbasearticle}
-%\usepackage{hyperref}
-
-\usepackage[framesassubsections]{beamerprosper}
-
-\mode<presentation>
-{
-  \definecolor{beamerstructure}{RGB}{43,79,112}
-  \definecolor{sidebackground}{RGB}{230,242,250}
-  \color{beamerstructure}
-  \usetheme{Goettingen}
-  \usepackage{times}
-  \userightsidebarcolortemplate{\color{sidebackground}}
-  \beamertemplateballitem
-}
-
-
-\title{A Beamer Presentation Using (HA-)Prosper Commands}
-\subtitle{Subtitles Are Also Supported}
-\author{Till Tantau}
-\institution{The Institution is Mapped To Institute}
-
-\begin{document}
-
-\maketitle
-
-\tsectionandpart{Introduction}
-
-\overlays{2}{
-\begin{slide}[trans=Glitter]{About this file}
-  \begin{itemstep}
-  \item
-    This is a beamer presentation.
-  \item
-    You can use the prosper and the HA-prosper syntax.
-  \item
-    This is done by mapping prosper and HA-prosper commands to beamer
-    commands.
-  \item
-    The emulation is by no means perfect.
-  \end{itemstep}
-\end{slide}
-}
-
-
-\section{Second Section}
-
-\subsection{A subsection}
-
-\frame
-{
-  \frametitle{A frame created using the \texttt{frame} command.}
-
-  \begin{itemize}[<+->]
-  \item You can still use the original beamer syntax.
-  \item The emulation is intended only to make recycling slides
-    easier, not to install a whole new syntax for beamer.
-  \end{itemize}
-}
-
-\begin{notes}{Notes for these slides}
-My notes for these slides.
-\end{notes}
-
-\end{document}
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-seminar.tex b/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-seminar.tex
deleted file mode 100644
index 98ba9cbefa0..00000000000
--- a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-seminar.tex
+++ /dev/null
@@ -1,331 +0,0 @@
-% $Header$
-
-% This file is a demonstration on how a seminar file should be
-% changed to make it work with beamer.
-
-
-% Copyright notice:
-
-% Except for the changes indicated by CHANGED, this file is the original
-% file semsamp2.tex, which is part of the examples of the seminar
-% package. 
-
-
-%% BEGIN semsamp2.tex
-% This is a sample document for seminar.sty, v0.93 (and maybe later).
-%
-% This file contains both landscape and portrait mode slides.
-% Choose one of the following to print them out:
-%  - If using PSTricks, try the semcolor style option.
-%  - If using Rokicki's dvips, try the semrot style option.
-%  - To print the landscape slides, put \landscapeonly in the preamble.
-%    To print the portrait slides, include the portrait style option and
-%    put \portraitonly in the preamble.
-%
-%
-
-% CHANGED: commented the following:
-%\documentstyle[%
-%  slidesonly,%  Try notes or notesonly instead.
-%  %notes,%      Use instead of slidesonly to typeset the notes.
-%  %notesonly,%  Use instead of slidesonly to typeset notes and slides.
-%  %semcolor,%   Try me if using PSTricks.
-%  %semrot,%     Try me if using Rokicki's dvips.
-%  %semhelv,%    Try me if using a PostScript printer.
-%  %article,%    Try me.
-%  %portrait,%   Try me.
-%  %sem-a4,%     Try me if using A4 paper.
-%  semlayer%     This must be included, but you need the semcolor option to
-%  ]{seminar}                                  % actually see the overlays.
-%
-%\slidesmag{5}
-%\articlemag{1}
-%
-%%\twoup                     % Try me for twoup printing.
-%
-%%\portraitonly              % To print only portrait slides
-%%\landscapeonly             % To print only landscape slides
-%
-%%\notslides{\ref{questions}-7,1}   %Try me: The slides are omitted.
-%%\onlyslides{\ref{questions}-7,1}  %Try me: Only these slides are included.
-%%\onlynotestoo                     %Try me: For selecting notes as well.
-%
-%\colorlayers{red,blue}      % Try deleting this if using the semcolor option,
-%                            % to get \blue and \red to use PostScript color.
-%
-%%\overlaysfalse             % Suppress overlays with semcolor option.
-%%\layersfalse               % Suppress color layers with semcolor option.
-%
-%\rotateheaderstrue          % Try this out if using rotation macros.
-
-% CHANGED: Added following three lines:
-\documentclass[ignorenonframetext]{beamer}
-\usepackage[accumulated]{beamerseminar}
-                                % remove ``accumulated'' option
-                                % for original behaviour
-\usepackage{beamerthemeclassic}
-
-\title{Example for seminar.sty}
-\author{Policarpa Salabarrieta}
-\date{July 21, 1991}
-
-\newcommand{\sref}[1]{SLIDE \ref{#1}}
-
-% CHANGED: different definition of \heading
-%\newcommand{\heading}[1]{\begin{center}\large\bf #1\end{center}}
-\let\heading=\frametitle
-
-% CHANGED: Commented:
-%\newpagestyle{MH}%
-%  {University of Guaduas, March 13, 1998\hfil\thepage}{}
-%\pagestyle{MH}
-
-\begin{document}
-
-% CHANGED: Added \frame
-\frame{
-\maketitle          % This won't show up when \onlynotestoo is in effect.
-}
-
-% CHANGED: Commented
-%\begin{slide}
-%  \ifslidesonly              % Title slide only for slidesonly selection.
-%    \maketitle
-%    \addtocounter{slide}{-1}
-%    \slidepagestyle{empty}
-%  \fi
-%\end{slide}
-
-
-This is a lot of gobbledy-gook intended only to illustrate some of the
-features of seminar.sty.
-
- The phrase information overload rings a bell with just about anyone.
-Certainly you all receive more working papers or more applications for
-graduate school than you can readily read. Nevertheless, the term information
-overload is ill-defined. (\sref{too_much}, top)
-
- A message like this when you check your email conjures up the notion of
-information overload. More generally, information overload always means too
-much information, in some sense or another. But what does ``too much'' mean?
-(\sref{too_much}, bottom) It might just mean that people cannot process all
-the information they receive. That is certainly true for everyone. A claim
-that is much stronger, and that is implicit when people complain about
-informaton overload, is that people {\em should} receive less information, by
-some criterion.
-
-% CHANGED: Added \frame
-\frame{
-\begin{slide}\label{too_much}%
-\begin{center}
-  \large\bf
- Information overload = ``Too much'' information
-\end{center}
-\smallskip
-
-\begin{verse} \bf\tt
-  You have 134 unread messages:\\
-  Do you want to read them now?
-\end{verse}
-
-\begin{enumerate}
-  {\overlay2
-  \item People {\overlay1 cannot process all} the information they receive.}
-  \item People {\em should} receive less information.
- \end{enumerate}
-\end{slide}
-}
-
-  In this paper, I use the term ``information overload'' in both senses.
-(\sref{overload}, bottom). Specifically, I say that an {\em individual} is
-overloaded with information if she receives more information than she can
-process. But I say that there is information overload in a {\em network} if
-there is some mechanism that  makes the senders and/or receivers better off by
-restricting the flow of  information. This latter notion of information
-overload is an equilibrium property, and it depends on what we mean by
-``better off.''
-
-% CHANGED: Added \frame
-\frame{
-\begin{slide*}\label{overload}
-\ptsize{12}
-
-\begin{itemize}{\overlay1
-  \item There is information {\overlay0 overload in a network if} there is
-some mechanism that, compared to the {\em status quo}, makes the senders
-and/or receivers better off by restricting the flow} of information.'
-
-  \item There is information overload in a network if there is some mechanism
-that, compared to the {\em status quo}, makes the senders and/or receivers
-better off by restricting the flow of information.
-\end{itemize}
-
-\end{slide*}
-}
-
-(\sref{questions})
-  The purpose of my paper is to show why there can be information overload in
-a network and what kind of mechanisms can make the receivers and/or senders
-better off. Since the cost of communication is one factor that restricts
-communication, I am thus also going to look at how the welfare of the senders
-and receivers depends on the cost of communication.
-
-  Most messages don't become jumbled and we can choose which ones to process. 
-But some of us may have a bias towards choosing to process more information
-than we should, like the graduate student who feels compelled to read every
-article on the usual lengthy reading list, and just ends up getting confused
-and ruffling through the papers.
-
-% CHANGED: Added \frame
-\frame{
-\begin{slide}[7.3in,5.5in] \label{questions}
-\heading{Questions}
-
-\begin{itemize}
-  {\overlay1\item When could {\blue there be overload} in networks?}
-  \item What mechanims make the receivers and senders better off?
-  \item How does the welfare {\red of the senders} and receivers depend on the
-cost of communication?
-\end{itemize}
-\end{slide}
-}
-
-However, experiments in consumer research and psychology have failed to find
-that such a bias is prevalent. This is in spite of the fact that it is common
-for stress and cognitive strain to increase with information load. We may
-incur such stress and strain because the information we choose to process is
-valuable to us.
-
-More commonly, then, we can and do choose to process roughly as much
-information as we can handle efficiently. This is called screening. But when
-we choose which messages to begin to process, we're ignorant of their
-contents, since otherwise there would be no reason to process them in the
-first place. Therefore, if we receive more junk mail, then some of the
-important mail gets crowded out, and we are effectively less informed.
-
-
-% CHANGED: Added \frame
-\frame{
-\begin{slide} \label{informed}
-\begin{center}
-  {\bf Being more informed} \par
-    \smallskip
-  is always better,\par
-    \medskip
-  \overlay1{but it's not the same as \par
-    \smallskip
-  {\bf receiving more information}}
-\end{center}
-\end{slide}
-}
-
-  Why would the senders communicate too many messages in the first place? If I
-present too much material in this seminar, you have to choose which parts to
-ignore and I would rather make that decision myself, since I know what I most
-want to get across. Thus, it is in my interest not to overload you with
-information. Generally, whenever there is a single sender of messages, that
-sender will prefer to screen rather than have the receiver screen, because the
-sender has an interest in which messages the receiver processes.
-But when there are more senders, one sender's  messages tend to crowd out the
-messages of the other senders, as in this example here. If the senders don't
-take this external cost into account when sending messages, they may
-collectively overload the receiver. (\sref{akbar})
-
-There are several reasons that our scarcity of attention, that is, our limited
-capacity to process information, can mean that we become less informed when we
-receive  more information. I have a cartoon here to illustrate these reasons.
-(\sref{akbar})
-
-% CHANGED: Added \frame
-\frame{
-\begin{slide}\label{akbar}\def\slidefuzz{15pt}
-  {\large A tax $\tau$ on communication is said to support
-$\tilde{\cal{X}}(c)$ if $\tilde{\cal{X}}(c)$ is an equilibrium for
-$\Gamma(c+\tau)$.}
-\medskip
-
- {\bf Proposition 6.} {\em Assume $\tilde{\cal{X}}(c)$ is not an equilibrium
-for $\Gamma(c)$.\vspace{-3pt}
-\begin{enumerate}
- \item If $\mbox{supp}(\gamma)=[0,1]^n$, there is no tax that supports
-$\tilde{\cal{X}}(c)$.
- \item If $\mbox{supp}(\gamma)=S^{n-1}$, there is a tax that supports
-$\tilde{\cal{X}}(c)$ if and only if $m=1$, $p_j>c\, \forall j$, and
-   \begin{enumerate}
-     \item $n=2$; or
-     \item $n=3$ and $p_i^{-1}+p_j^{-1}\geq p_k^{-1}$ for all distinct
-$i,j,k$; or
-     \item $n=4$ and $p_1=p_2=p_3=p_4$.
-\end{enumerate}
-\end{enumerate}}
-\end{slide}
-}
-  If, by restricting communication, we eliminate the less relevant messages,
-then we can become more informed. But how can we achieve this? Restricting the
-flow of information shifts the task of screening messages from the receivers
-to the senders. Unlike the receivers, the senders do know the contents of the
-messages they originate. If the senders' interests coincide with those of the
-receiver and if the senders have sufficient knowledge about the receivers,
-then the senders will choose the messages which are most relevant to the
-receivers. This may make the receivers, and even the senders, better off.
-
-  The network in Slide \ref{architectures} attains the minimal delay $c(8,24)
-= 6$ using 8 processors. It is an example of the efficient one-shot networks
-described by Foo. We will focus on a class of networks that are similar to the
-Foo networks but that may differ slightly. For $q$, $c$ and $n$ such that $1
-\leq q \leq \lfloor n/2 \rfloor$ and $c(q,n) \leq c \leq n$, let $R_{nqc}$ be
-the class of essential networks for adding $n$ items using  $q$ processors in
-$c$ cycles that have the following  properties:
-
-% CHANGED: Added \frame
-\frame{
-\begin{slide*}\label{architectures}
-\heading{Architecture}
-
-\begin{center}
-\setlength{\unitlength}{1.65in}
-\begin{picture}(1.1,1.6)(3.5,5.0)
-\put(4.0,6.5){\circle*{.04}}
-\put(4.1,6.5){1}
-\put(4.0,6.0){\circle*{.04}}
-\put(4.1,6.0){2}
-\put(4.0,6.1){\vector(0,1){.3}}
-\put(3.5,6.0){\circle*{.04}}
-\put(3.6,6.0){3}
-\put(3.6,6.1){\vector(1,1){.3}}
-\put(4.0,5.5){\circle*{.04}}
-\put(4.1,5.5){4}
-\put(4.0,5.6){\vector(0,1){.3}}
-\put(4.5,6.0){\circle*{.04}}
-\put(4.6,6.0){5}
-\put(4.4,6.1){\vector(-1,1){.3}}
-\put(4.5,5.5){\circle*{.04}}
-\put(4.6,5.5){6}
-\put(4.4,5.6){\vector(-1,1){.3}}
-\put(3.5,5.5){\circle*{.04}}
-\put(3.6,5.5){7}
-\put(3.5,5.6){\vector(0,1){.3}}
-\put(4.0,5.0){\circle*{.04}}
-\put(4.1,5.0){8}
-\put(4.0,5.1){\vector(0,1){.3}}
-\end{picture}
-\end{center}
-\end{slide*}
-}
-
-Why would the senders communicate too many messages in the first place? If I
-present too much material in this seminar, you have to choose which parts to
-ignore and I would rather make that decision myself, since I know what I most
-want to get across. Thus, it is in my interest not to overload you with
-information.
-
-Generally, whenever there is a single sender of messages, that sender will
-prefer to screen rather than have the receiver screen, because the sender has
-an interest in which messages the receiver processes. But when there are more
-senders, one sender's  messages tend to crowd out the messages of the other
-senders, as in this example here. If the senders don't take this external cost
-into account when sending messages, they may collectively overload the
-receiver. (\sref{architectures})
-
-\end{document}
-%% END semsamp2.tex
diff --git a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-texpower.tex b/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-texpower.tex
deleted file mode 100644
index 67fcdd15605..00000000000
--- a/Master/texmf-dist/tex/latex/beamer/emulation/examples/beamerexample-texpower.tex
+++ /dev/null
@@ -1,271 +0,0 @@
-% $Header$
-
-% This file is a demonstration on how a seminar file should be
-% changed to make it work with beamer.
-
-
-% Copyright notice:
-
-% Except for the changes indicated by CHANGED, this file is the original
-% file texpower-0.0.9d/doc/seminardemo.tex, which is part of the
-% examples of the texpower package. 
-
-
-
-% seminardemo.tex,v 1.2 2002/11/14 20:46:00 hansfn Exp
-%  
-% TeXPower bundle - dynamic online presentations with LaTeX
-% Copyright (C) 1999-2002 Stephan Lehmke
-% 
-% This program is free software; you can redistribute it and/or
-% modify it under the terms of the GNU General Public License
-% as published by the Free Software Foundation; either version 2
-% of the License, or (at your option) any later version.
-% 
-% This program is distributed in the hope that it will be useful,
-% but WITHOUT ANY WARRANTY; without even the implied warranty of
-% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-% GNU General Public License for more details.
-%
-%-----------------------------------------------------------------------------------------------------------------
-% File: seminardemo.tex
-%
-% Simple examples the for combining the seminar class with the dynamic features provided by the package texpower.sty. 
-% 
-%-----------------------------------------------------------------------------------------------------------------
-% Autor: Stephan Lehmke <Stephan.Lehmke@cs.uni-dortmund.de>
-%
-% v0.0.1 Jun 02, 2000: First version for the pre-alpha release of TeXPower.
-%
-
-
-% CHANGED: commented
-%\documentclass{seminar}
-%
-%% We need fixseminar for setting the page size correctly.
-%
-%\usepackage{fixseminar}
-%
-%
-%%-----------------------------------------------------------------------------------------------------------------
-%% The texpower package is loaded. 
-%% We give the display option so dynamic features are enabled.
-%%
-%\usepackage[display]{texpower}
-
-% CHANGED: Added
-\documentclass[slidestop,usepdftitle=false]{beamer}
-\usepackage[accumulated]{beamerseminar}
-\usepackage{beamertexpower}
-\usepackage{beamerthemeshadow}
-
-
-% CHANGED: Moved \title and \author outside of slide
-\title{The \code{texpower} Package\\ {\normalfont \texttt{seminar} Demo}}
-\author[Stephan Lehmke]{Stephan Lehmke\\\code{mailto:Stephan.Lehmke@cs.uni-dortmund.de}}
-
-\begin{document}
-\begin{slide}
-
-\maketitle
-
-\newslide
-
-\tableofcontents
-\end{slide}
-
-% CHANGED: Added \frame, moved \section out, added \frametitle
-\section{A list environment}
-\frame{
-\begin{slide}
-\centerslidesfalse
-\frametitle{A list environment}
-
-% The \pause command `splits' the current page at the place it appears, producing two pages, one with everything which
-% came before the \pause command, one containing this and additionally the stuff coming after \pause. When these pages
-% are presented with acrobar reader in full screen mode (or any other viewer with this capability), the presentation
-% will appear to `stop' at the point the \pause command was issued and `resume' in the moment the presenter switches to
-% the next page.
-
-\pause
-
-% As \pause forces a paragraph break, it can not be used to separate a description label from the associated text. For
-% this, we use the (very flexible) \stepwise command. Inside the argument of \stepwise, an arbitrary number of \step
-% commands may occur. \stepwise will produce as many pages as there are \step commands, making the arguments of the
-% \step commands appear ``one by one''.
-
-\stepwise
-{%
-  \begin{description}
-  \item[foo.] \step{bar.}
-  \step{\item[baz.]} \step{qux.}
-  \end{description}
-  }
-
-
-
-\end{slide}
-}
-
-% CHANGED: Added \frame, moved \section out
-\section{An aligned equation}
-\frame{
-\begin{slide}
-\centerslidesfalse
-\frametitle{An aligned equation}
-
-\pause
-
-% Normally for \stepwise, if a \step is not yet active, its argument is ignored completely. This would disturb
-% alignments, because the width changes with every new activated \step.
-% \parstepwise is a variant of \stepwise where the argument of an inactive \step is put into a \phantom, leaving the
-% proper amount of white space.
-
-\parstepwise
-{%
-  % Using eqnarray with equation numbers here means all equation numbers will be visible from the outset, because only
-  % the contents of the lines are `filled in'. See the full demo for an example of aligned equations where equation
-  % numbers `appear'.
-  \begin{eqnarray}
-    %
-    % When the argument of \step is put into a box (as it happens with \parstepwise), tabulators can not go in there. As
-    % we want the equals sign to appear at the same time as the right side of the equation, we use \restep for the
-    % latter. \restep is like \step, but it appears at the same time as the previous \step command.
-    % 
-    \sum_{i=1}^{n} i & \step{=} & \restep{1 + 2 + \cdots + (n-1) + n}\\
-    %
-                     & \step{=} & \restep{1 + n + 2 + (n-1) + \cdots}\\
-    %
-                     & \step{=} & \restep
-                                  {% We can nest \step commands inside each other. The order of execution is just the
-                                   % order of appearance, independent of nesting.
-                                   % \switch is a variant of \step which takes two arguments and toggles between them on
-                                   % activation. This way, we can make the \underbrace `appear'.
-                                   % We insert a \vphantom in the first argument so that the equation numbers will be
-                                   % placed correctly whether or not the underbrace is didplayed.
-                                    \switch
-                                    {%
-                                      \vphantom{\underbrace{(1 + n) + \cdots + (1 + n)}_{\times\frac{n}{2}}}%
-                                      (1 + n) + \cdots + (1 + n)%
-                                      }
-                                    {\underbrace{(1 + n) + \cdots + (1 + n)}_{\times\frac{n}{2}}}%
-                                    }
-                                  \\
-    %
-    % This is another nested application of \step. Note that the spacing of \cdot has to be corrected manually by
-    % inserting {} left of it, because otherwise it would behave like a prefix operator.
-    %
-                     & \step{=} & \restep{\frac{(1 + n)\step{{}\cdot n}}{\restep{2}}}
-  \end{eqnarray}
-}
-
-
-
-
-\end{slide}
-}
-
-% CHANGED: Added \frame, moved \section out
-\section{An array}
-\frame{
-\begin{slide}
-  \centerslidesfalse
-  \frametitle{An array}
-
-\stepwise
-{% With arrays, beware of problems with automatic calculation of cell widths.
- % 
- % If you want all widths to be calculated automatically, you need to use \parstepwise, with the consequence that
- %   a) tabulators or newlines can not go into the argument of \step,
- %   b) the array `structure' (rules) will be completely visible right from the beginning.
- %   
- % If you want to use \stepwise for being able to build the `structure' (like \hilne's) dynamically (as done in the
- % following), you have to make sure that the cell widths are correct from the very first line, because otherwise the
- % array will expand horizontally, destroying the dynamic effect. This can be assured by
- %   a) using only p cells,
- %   b) making sure all the cells in the first line are at least as wide as the widest cell which will appear later. If
- %      you are using the calc package, this is easiest by putting \makebox[\widthof{widest entry}]{first entry} into
- %      the first cell. Otherwise, you can use \settowidth.
- %      
-  \begin{displaymath}
-    \begin{array}{rrrrr}
-      \step
-      {%
-            n &        \log n        &        n\log n       & \lefteqn{n^2}\phantom{25} & \lefteqn{2^n}\phantom{32} \\
-        \hline%
-        }%
-      \step{0 &} \step{\textrm{---}  &} \step{\textrm{---}  &} \step{0                  &} \step{1                  \\}%
-      \step{1 &} \step{0\phantom{.6} &} \step{0\phantom{.8} &} \step{1                  &} \step{2                  \\}%
-      \step{2 &} \step{1\phantom{.6} &} \step{2\phantom{.8} &} \step{4                  &} \step{4                  \\}%
-      \step{3 &} \step{1.6           &} \step{4.8           &} \step{9                  &} \step{8                  \\}%
-      \step{4 &} \step{2\phantom{.6} &} \step{8\phantom{.8} &} \step{16                 &} \step{16                 \\}%
-      \step{5 &} \step{2.3           &} \step{11.6          &} \step{25                 &} \step{32                   }%
-    \end{array}
-  \end{displaymath}
-}
-
-
-
-
-\end{slide}
-}
-
-% CHANGED: Added \frame, moved \section out
-\section{A picture}
-\frame{
-\begin{slide}
-\centerslidesfalse
-\frametitle{A picture}
-
-\pause
-
-\begin{center}%
-  \stepwise
-  {%
-    \setlength{\unitlength}{1.5\semcm}%
-    \delimitershortfall-1sp% Just for the nested braces
-    \begin{picture}(14,2)
-      \put(0,1){\vector(1,0){1}}
-      \put(0.5,0.5){\makebox(0,0){\small $x(t)$}}
-      \put(13,1){\vector(1,0){1}}
-      \put(13.5,0.5){\makebox(0,0){\small $y(t)$}}
-      \step
-      {
-        \put(1,1){\line(3,2){1.5}}
-        \put(1,1){\line(3,-2){1.5}}
-        \put(2.5,0){\line(0,1){2}}
-        \put(2,1){\makebox(0,0){\large $\varphi$}}
-        }
-      \step
-      {
-        \put(2.5,1){\vector(1,0){3.5}}
-        \put(4.25,0.5){\makebox(0,0){\small $F_t = \varphi\left(x(t)\right)$}}
-        }
-      \step
-      {
-        \put(6,0){\framebox(2,2){\large $\Phi$}}
-        }
-      \step
-      {
-        \put(8,1){\vector(1,0){3.5}}
-        %
-        % Here, we find another nested use of \step inside \step.
-        % \bstep is a variant of \step which _always_ puts its argument into a box for leaving the correct amount of
-        % white space. We cannot use \parstepwise here because \put can't go into a box. Hence, just using \step for
-        % building the nested formula on the next line would give the wrong size for the nested braces.
-        % 
-        \put(9.75,0.5){\makebox(0,0){\footnotesize $G_t = \Phi\left(\bstep{\varphi\left(\bstep{x(t)}\right)}\right)$}}
-        }
-      \step
-      {
-        \put(13,1){\line(-3,2){1.5}}
-        \put(13,1){\line(-3,-2){1.5}}
-        \put(11.5,0){\line(0,1){2}}
-        \put(12,1){\makebox(0,0){\large $\delta$}}
-        }
-    \end{picture}%
-    }%
-\end{center}%
-\end{slide}
-}
-\end{document}
diff --git a/Master/texmf-dist/tex/latex/beamer/multimedia/multimedia.sty b/Master/texmf-dist/tex/latex/beamer/multimedia.sty
index d090434ebde..d090434ebde 100644
--- a/Master/texmf-dist/tex/latex/beamer/multimedia/multimedia.sty
+++ b/Master/texmf-dist/tex/latex/beamer/multimedia.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/multimedia/multimediasymbols.sty b/Master/texmf-dist/tex/latex/beamer/multimediasymbols.sty
index a7f8a7e1d75..a7f8a7e1d75 100644
--- a/Master/texmf-dist/tex/latex/beamer/multimedia/multimediasymbols.sty
+++ b/Master/texmf-dist/tex/latex/beamer/multimediasymbols.sty
diff --git a/Master/texmf-dist/tex/latex/beamer/multimedia/xmpmulti.sty b/Master/texmf-dist/tex/latex/beamer/xmpmulti.sty
index 944c52ccdbf..944c52ccdbf 100644
--- a/Master/texmf-dist/tex/latex/beamer/multimedia/xmpmulti.sty
+++ b/Master/texmf-dist/tex/latex/beamer/xmpmulti.sty