1 files changed, 20 insertions, 24 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarytrees.code.tex b/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarytrees.code.tex
index 7d34c2d6819..830435a029b 100644
--- a/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarytrees.code.tex
+++ b/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarytrees.code.tex
@@ -7,7 +7,7 @@
 %
 % See the file doc/generic/pgf/licenses/LICENSE for more details.
 
-\ProvidesFileRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarytrees.code.tex,v 1.2 2008/02/24 10:00:52 tantau Exp $
+\ProvidesFileRCS{tikzlibrarytrees.code.tex}
 
 
 
@@ -15,13 +15,13 @@
 % Three point growth
 %
 
-\tikzoption{grow via three points}{\let\tikz@grow=\tikz@grow@three\tikz@parse@three#1}
+\tikzoption{grow via three points}{\let\tikz@grow=\tikz@grow@three\tikz@parse@three#1}%
 
 \def\tikz@parse@three one child at#1(#2)#3and two children at#4(#5)#6and#7(#8){%
   \def\tikz@tree@one@child{\tikz@scan@one@point\pgf@process(#2)}
   \def\tikz@tree@left@child{\tikz@scan@one@point\pgf@process(#5)}
   \def\tikz@tree@right@child{\tikz@scan@one@point\pgf@process(#8)}
-}
+}%
 
 \def\tikz@grow@three{%
   \pgf@process{\tikz@tree@one@child}%
@@ -51,7 +51,7 @@
   \advance\pgf@ya by\pgf@yc%
   \edef\pgf@temp{\noexpand\pgftransformshift{\noexpand\pgfqpoint{\the\pgf@xa}{\the\pgf@ya}}}%
   \pgf@temp%
-}
+}%
 
 
 
@@ -59,31 +59,27 @@
 % Circle grow
 %
 
-\tikzstyle{grow cyclic}=[growth function=\tikz@grow@circle]
+\tikzset{grow cyclic/.style={growth function=\tikz@grow@circle}}%
 
-\tikzset{sibling angle/.initial=20}
+\tikzset{sibling angle/.initial=20}%
 
 \def\tikz@grow@circle{%
   \pgftransformrotate{%
     (\pgfkeysvalueof{/tikz/sibling angle})*(-.5-.5*\tikznumberofchildren+\tikznumberofcurrentchild)}%
   \pgftransformxshift{\the\tikzleveldistance}%
-}
+}%
 
-\tikzoption{counterclockwise from}{\let\tikz@grow=\tikz@grow@circle@from\def\tikz@grow@circle@from@start{#1}}
+\tikzoption{counterclockwise from}{\let\tikz@grow=\tikz@grow@circle@from\def\tikz@grow@circle@from@start{#1}}%
 
 \def\tikz@grow@circle@from{%
   \pgftransformshift{\pgfpointpolar{\tikz@grow@circle@from@start+(\pgfkeysvalueof{/tikz/sibling angle})*(\tikznumberofcurrentchild-1)}{\the\tikzleveldistance}}%
-}
+}%
 
-\tikzoption{clockwise from}{\let\tikz@grow=\tikz@grow@circle@from@\def\tikz@grow@circle@from@start{#1}}
+\tikzoption{clockwise from}{\let\tikz@grow=\tikz@grow@circle@from@\def\tikz@grow@circle@from@start{#1}}%
 
 \def\tikz@grow@circle@from@{%
   \pgftransformshift{\pgfpointpolar{\tikz@grow@circle@from@start-(\pgfkeysvalueof{/tikz/sibling angle})*(\tikznumberofcurrentchild-1)}{\the\tikzleveldistance}}%
-}
-
-
-
-
+}%
 
 
 
@@ -91,18 +87,18 @@
 % Connections
 %
 
-\tikzstyle{edge from parent fork down}=
-  [edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(0pt,-.5\tikzleveldistance)  -| (\tikzchildnode\tikzchildanchor)}]
+\tikzset{edge from parent fork down/.style=
+  {edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(0pt,-.5\tikzleveldistance)  -| (\tikzchildnode\tikzchildanchor)}}}%
+
+\tikzset{edge from parent fork up/.style=
+  {edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(0pt,.5\tikzleveldistance)  -| (\tikzchildnode\tikzchildanchor)}}}%
 
-\tikzstyle{edge from parent fork up}=
-  [edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(0pt,.5\tikzleveldistance)  -| (\tikzchildnode\tikzchildanchor)}]
+\tikzset{edge from parent fork left/.style=
+  {edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(-.5\tikzleveldistance,0pt) |- (\tikzchildnode\tikzchildanchor)}}}%
 
-\tikzstyle{edge from parent fork left}=
-  [edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(-.5\tikzleveldistance,0pt) |- (\tikzchildnode\tikzchildanchor)}]
+\tikzset{edge from parent fork right/.style=
+  {edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(.5\tikzleveldistance,0pt) |- (\tikzchildnode\tikzchildanchor)}}}%
 
-\tikzstyle{edge from parent fork right}=
-  [edge from parent path={(\tikzparentnode\tikzparentanchor) -- +(.5\tikzleveldistance,0pt) |- (\tikzchildnode\tikzchildanchor)}]
 
 
-                                    
 \endinput