dynkin-diagrams (27nov19)

git-svn-id: svn://tug.org/texlive/trunk@52943 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 53 insertions, 16 deletions

diff --git a/Master/texmf-dist/tex/latex/dynkin-diagrams/dynkin-diagrams.sty b/Master/texmf-dist/tex/latex/dynkin-diagrams/dynkin-diagrams.sty
index e644e6251ec..805b8257608 100644
--- a/Master/texmf-dist/tex/latex/dynkin-diagrams/dynkin-diagrams.sty
+++ b/Master/texmf-dist/tex/latex/dynkin-diagrams/dynkin-diagrams.sty
@@ -2,7 +2,7 @@
 %
 %                                  The Dynkin Diagrams package.
 %
-%                                            Version 3.1415926
+%                                            Version 3.14159265
 %
 %
 %               This package draws Dynkin diagrams in LaTeX documents, using the TikZ package.
@@ -2376,14 +2376,11 @@ decoration=
 					\global\dynkin@Satake@diagramfalse%
 					\ifdynkin@Coxeter%
 						\gdef\dynkin@string{ddd.ddd}%
-%						\gdef\dynkin@string{***.***}%
 					\else%
 						\ifdynkin@is@extended%
 							\gdef\dynkin@string{ddd.ddd}%
-%							\gdef\dynkin@string{***.***}%
 						\else%
 							\gdef\dynkin@string{dd.ddd}%
-%							\gdef\dynkin@string{**.***}%
 						\fi%
 					\fi%
 					}%
@@ -2400,10 +2397,8 @@ decoration=
 					\global\dynkin@Satake@diagramfalse%
 					\ifdynkin@Coxeter%
 						\gdef\dynkin@string{ddd.ddd}%
-%						\gdef\dynkin@string{***.***}%
 					\else%
 						\gdef\dynkin@string{dd.ddd}%
-%						\gdef\dynkin@string{**.***}%
 					\fi%
 					}%
 				{I}{\gdef\dynkin@string{oo.oo}}%
@@ -3238,9 +3233,15 @@ decoration=
 		\ifdynkin@Coxeter
 			\Adynkin
 			\convertRootPair{\the\drmo}{\the\dynkin@rank}
-			\node[/Dynkin diagram/text style,above] 
+		\node[inner sep=\dynkin@root@radius,%
+			label={%
+				[/Dynkin diagram/text style]%
+				above:
+				\(\pgfkeys{/Dynkin diagram/label macro*=4}\)%
+				}%
+			] 
 			at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) 
-			{\(4\)};
+			{};
 		\else
 			% Create the roots.
 			\ifnum\dynkin@ply>1%
@@ -3714,9 +3715,15 @@ decoration=
 		\dynkinEdge*{SingleEdge}{2}{3}
 		\dynkinEdge*{SingleEdge}{3}{4}
 		\convertRootPair{2}{3}	
-		\node[/Dynkin diagram/text style,above] 
+		\node[inner sep=\dynkin@root@radius,%
+			label={%
+				[/Dynkin diagram/text style]%
+				above:
+				\(\pgfkeys{/Dynkin diagram/label macro*=4}\)%
+				}%
+			] 
 			at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) 
-			{\(4\)};
+			{};
 	\else
 		\dynkinEdge*{SingleEdge}{1}{2}
 		\dynkinEdge*{SingleEdge}{3}{4}
@@ -3753,7 +3760,15 @@ decoration=
 {%
 	\Adynkin%
 	\convertRootPair{1}{2}%
-	\node[/Dynkin diagram/text style,above] at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) {\(5\)};%
+	\node[inner sep=\dynkin@root@radius,%
+		label={%
+			[/Dynkin diagram/text style]%
+			above:
+			\(\pgfkeys{/Dynkin diagram/label macro*=5}\)%
+			}%
+		] 
+		at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) 
+		{};
 }%
 
 %% \Idynkin 
@@ -3765,7 +3780,15 @@ decoration=
 	\dynkin@rank=2%
 	\Adynkin%
 	\convertRootPair{1}{2}%
-	\node[/Dynkin diagram/text style,above] at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) {\(\dynkin@gonality\)};%
+		\node[inner sep=\dynkin@root@radius,%
+			label={%
+				[/Dynkin diagram/text style]%
+				above:
+				\(\pgfkeys{/Dynkin diagram/label macro*=\dynkin@gonality}\)%
+				}%
+			] 
+			at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) 
+			{};
 }%
 
 %% \extendedAdynkin
@@ -3888,8 +3911,15 @@ decoration=
 				\ifdynkin@Coxeter%
 					\dynkinEdge*{SingleEdge}{\the\drmo}{\the\dynkin@rank}%
 					\convertRootPair{\the\drmo}{\the\dynkin@rank}
-					\node[/Dynkin diagram/text style,above] at 
-						($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) {\(4\)};
+					\node[inner sep=\dynkin@root@radius,%
+						label={%
+							[/Dynkin diagram/text style]%
+							above:
+							\(\pgfkeys{/Dynkin diagram/label macro*=4}\)%
+							}%
+						] 
+						at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) 
+						{};
 				\else%
 					\ifnum\dynkin@ply<3%
 						\dynkinEdge*{DoubleEdge}{\the\drmo}{\the\dynkin@rank}%
@@ -3912,8 +3942,15 @@ decoration=
 	\ifdynkin@Coxeter%
 		\dynkinEdge*{SingleEdge}{0}{1}%
 		\convertRootPair{0}{1}
-		\node[/Dynkin diagram/text style,above] at 
-			($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) {\(4\)};
+		\node[inner sep=\dynkin@root@radius,%
+			label={%
+				[/Dynkin diagram/text style]%
+				above:
+				\(\pgfkeys{/Dynkin diagram/label macro*=4}\)%
+				}%
+			] 
+			at ($.5*(\dynkin@root@name \the\@fromRoot)+.5*(\dynkin@root@name \the\@toRoot)$) 
+			{};
 	\else%
 		\dynkinEdge*{DoubleEdge}{0}{1}%
 	\fi%