pgf revert to previous release (r49607, committed 5jan19)

git-svn-id: svn://tug.org/texlive/trunk@50867 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 22 insertions, 25 deletions

diff --git a/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-common-svg.def b/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-common-svg.def
index ec8a7c2b827..4986feaa46e 100644
--- a/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-common-svg.def
+++ b/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-common-svg.def
@@ -81,7 +81,7 @@
         \ifx\pgfsys@anim@ba@markerend\pgfutil@empty\else%
           marker-end="url(\#\pgfsys@anim@ba@markerend)" %
         \fi%
-      \fi%
+      \fi%  
       #1/>\pgfsys@svg@newline }%
     \pgf@sys@svg@gs{clip-path="url(\#\pgfsys@if@fresh@currentid{\pgfsys@id@refcurrent}{pgfcp\the\pgf@sys@svg@objectcount}clip)"}
     \pgf@sys@svg@clipnextfalse%
@@ -96,7 +96,7 @@
         \ifx\pgfsys@anim@ba@markerend\pgfutil@empty\else%
           marker-end="url(\#\pgfsys@anim@ba@markerend)" %
         \fi%
-      \fi%
+      \fi%  
       #1/>\pgfsys@svg@newline }%
   \fi%
   \pgfsys@invalidate@currentid%
@@ -154,7 +154,7 @@
       \else%
         \pgf@sys@svg@gs{transform="translate(\pgf@sys@tonumber{\pgf@x},\pgf@sys@tonumber{\pgf@y})"}%
       \fi%
-    \else%
+    \else%  
       \pgf@sys@svg@gs{transform="matrix(#1,#2,#3,#4,\pgf@sys@tonumber{\pgf@x},\pgf@sys@tonumber{\pgf@y})"}%
     \fi}}
 \def\pgfsys@transformshift#1#2{%
@@ -234,7 +234,7 @@
       \advance\pgf@sys@svg@scopecount by-1\relax%
     \repeat%
   \endgroup%
-  \global\pgf@sys@svg@scopecount=\pgf@sys@svg@thescopecount\relax%
+  \global\pgf@sys@svg@scopecount=\pgf@sys@svg@thescopecount\relax%  
 }
 \newif\ifpgfsys@svg@close@strokenone
 \def\pgfsys@begin@idscope{%
@@ -284,7 +284,7 @@
     \expandafter\xdef\csname pgf@sys@svg@lookup@#2\endcsname{t\the\pgf@sys@svg@type@count}%
     \expandafter\let\expandafter#1\csname pgf@sys@svg@lookup@#2\endcsname%
   \fi%
-}
+}  
 
 
 
@@ -329,11 +329,11 @@
 
 %
 % Color management
-%
+% 
 
 \def\pgf@sys@svg@rgb@to@hash#1#2#3{%
   {%
-    \pgf@sys@svg@do@color{#1}%
+    \pgf@sys@svg@do@color{#1}% 
     \let\pgf@sys@svg@ra\pgf@sys@svg@hex@first%
     \let\pgf@sys@svg@rb\pgf@sys@svg@hex@second%
     \pgf@sys@svg@do@color{#2}%
@@ -589,7 +589,7 @@
     \pgf@sys@svg@shading@stops%
     \pgf@sys@svg@addtostops{</linearGradient>\noexpand\pgfsys@svg@newline}%
     \pgf@process{\pgfpoint{\pgf@sys@shading@end@pos}{#2}}%
-    \xdef\pgfutil@tempa{%
+    \expandafter\xdef\csname @pgfshading#1!\endcsname{%
       \def\noexpand\pgf@sys@svg@sh@defs{\noexpand\pgfsysprotocol@literal{\pgf@sys@svg@thestops}}%
       \def\noexpand\pgf@sys@svg@sh{\noexpand\pgfsysprotocol@literal{<rect
         width="\pgf@sys@tonumber{\pgf@x}"
@@ -599,7 +599,6 @@
       \def\noexpand\pgf@sys@svg@pos{\noexpand\pgfpoint{\the\pgf@x}{\the\pgf@y}}%
     }%
   }%
-  \expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
 }
 
 \def\pgfsys@functionalshading#1#2#3#4{%
@@ -621,7 +620,7 @@
     \pgf@sys@svg@shading@stops%
     \pgf@sys@svg@addtostops{</linearGradient>\noexpand\pgfsys@svg@newline}%
     \pgf@process{\pgfpoint{\pgf@sys@shading@end@pos}{#2}}%
-    \xdef\pgfutil@tempa{%
+    \expandafter\xdef\csname @pgfshading#1!\endcsname{%
       \def\noexpand\pgf@sys@svg@sh@defs{\noexpand\pgfsysprotocol@literal{\pgf@sys@svg@thestops}}%
       \def\noexpand\pgf@sys@svg@sh{\noexpand\pgfsysprotocol@literal{<rect
         width="\pgf@sys@tonumber{\pgf@y}"
@@ -631,7 +630,6 @@
       \def\noexpand\pgf@sys@svg@pos{\noexpand\pgfpoint{\the\pgf@y}{\the\pgf@x}}%
     }%
   }%
-  \expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
 }
 
 \def\pgfsys@radialshading#1#2#3{%
@@ -657,8 +655,8 @@
     \pgf@sys@svg@shading@stops%
     \pgf@sys@svg@addtostops{</radialGradient>\noexpand\pgfsys@svg@newline}%
     \pgf@xa=\pgf@sys@shading@end@pos%
-    \pgf@xb=2\pgf@xa%
-    \xdef\pgfutil@tempa{%
+    \pgf@xb=2\pgf@xa%    
+    \expandafter\xdef\csname @pgfshading#1!\endcsname{%
       \def\noexpand\pgf@sys@svg@sh@defs{\noexpand\pgfsysprotocol@literal{\pgf@sys@svg@thestops}}%
       \def\noexpand\pgf@sys@svg@sh{\noexpand\pgfsysprotocol@literal{<circle
         cx="\pgf@sys@tonumber{\pgf@xa}"
@@ -669,7 +667,6 @@
       \def\noexpand\pgf@sys@svg@pos{\noexpand\pgfpoint{\the\pgf@xb}{\the\pgf@xb}}%
     }%
   }%
-  \expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
 }
 
 
@@ -678,7 +675,7 @@
 \def\pgfsys@declarepattern#1#2#3#4#5#6#7#8#9{%
   % Start building the pattern dictionary:
   \pgf@xa=#2\relax%
-  \pgf@ya=#3\relax%
+  \pgf@ya=#3\relax% 
   \pgf@xb=#4\relax%
   \pgf@yb=#5\relax%
   \pgf@xc=#6\relax%
@@ -796,7 +793,7 @@
 }
 \def\pgf@sys@svg@do@event#1#2#3#4{%
   \pgf@sys@at@least@one@eventtrue%
-  %
+  % 
   {%
     \edef\pgf@temp{#1}%
     \ifx\pgf@temp\pgfutil@empty%
@@ -819,7 +816,7 @@
       \edef\pgf@@temp{ +\pgf@sys@tonumber\pgf@x s}%
     \fi%
     \xdef\pgf@svg@anim@temp{\pgf@temp#3\pgf@@temp}%
-  }%
+  }%  
   \pgf@sys@svg@append{\pgf@sys@event@target}{\pgf@svg@anim@temp}%
   \global\let\pgf@svg@anim@temp\relax%
   \pgf@sys@svg@do@events@now%
@@ -878,7 +875,7 @@
     \let\pgf@sys@svg@add@code\pgfutil@empty%
     %
     % Setup markers:
-    %
+    % 
     % Setup start
     \ifx\pgf@svg@anim@marker@start\pgfutil@empty%
       \let\pgf@sys@svg@marker@id@start\pgfutil@empty%
@@ -948,7 +945,7 @@
             \pgf@sys@svg@key{fill}%
             \pgf@sys@svg@key{begin}%
             \pgf@sys@svg@key{end}%
-            \pgf@sys@svg@key{xlink:href}
+            \pgf@sys@svg@key{xlink:href} 
             from="\ifx\pgf@svg@anim@marker@start\pgfutil@empty none\else url(\#\pgf@sys@svg@marker@id@start)\fi"
             to="\ifx\pgf@svg@anim@marker@start\pgfutil@empty none\else url(\#\pgf@sys@svg@marker@id@start)\fi"
           />\pgfsys@svg@newline%
@@ -960,7 +957,7 @@
             \pgf@sys@svg@key{fill}%
             \pgf@sys@svg@key{begin}%
             \pgf@sys@svg@key{end}%
-            \pgf@sys@svg@key{xlink:href}
+            \pgf@sys@svg@key{xlink:href} 
             from="\ifx\pgf@svg@anim@marker@end\pgfutil@empty none\else url(\#\pgf@sys@svg@marker@id@end)\fi"
             to="\ifx\pgf@svg@anim@marker@end\pgfutil@empty none\else url(\#\pgf@sys@svg@marker@id@end)\fi"
           />\pgfsys@svg@newline%
@@ -1113,7 +1110,7 @@
   \else%
     \edef\pgf@svg@anim@temp@{\pgf@svg@anim@temp@;#2}%
     \expandafter\let\csname pgfsys@anim@val@#1\endcsname\pgf@svg@anim@temp@%
-  \fi\fi%
+  \fi\fi%  
 }
 
 % The actual animate command
@@ -1315,7 +1312,7 @@
     \expandafter\expandafter\expandafter\def%
     \expandafter\expandafter\expandafter\pgf@sys@svg@tl@entries%
     \expandafter\expandafter\expandafter{\expandafter\pgf@sys@svg@tl@entries\pgf@sys@svg@temp}%
-  \fi%
+  \fi%  
   \let\pgf@sys@svg@tl@end\pgf@sys@svg@t%
   \edef\pgf@sys@svg@last@value{#1}%
   \fi%
@@ -1508,7 +1505,7 @@
   \pgfsysprotocol@literal{<marker id="\pgf@sys@svg@marker@id" markerUnits="userSpaceOnUse" orient="auto" overflow="visible">
     <use xlink:href="\#pgfs#1"#2/> </marker>\pgfsys@svg@newline}%
   \edef#3{marker-#4="url(\#\pgf@sys@svg@marker@id)" }%
-}
+} 
 
 
 %
@@ -1601,6 +1598,6 @@
 \endinput
 
 
-%%% Local Variables:
+%%% Local Variables: 
 %%% mode: latex
-%%% End:
+%%% End: