tikz-cd (11dec11)

git-svn-id: svn://tug.org/texlive/trunk@24828 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 13 insertions, 9 deletions

diff --git a/Master/texmf-dist/tex/latex/tikz-cd/tikz-cd.sty b/Master/texmf-dist/tex/latex/tikz-cd/tikz-cd.sty
index 336eaa246a0..d7d13d98166 100644
--- a/Master/texmf-dist/tex/latex/tikz-cd/tikz-cd.sty
+++ b/Master/texmf-dist/tex/latex/tikz-cd/tikz-cd.sty
@@ -5,7 +5,7 @@
 % 1. under the LaTeX Project Public License and/or
 % 2. under the GNU Public License.
 %
-\ProvidesPackage{tikz-cd}[2011/10/21 v0.2 Commutative diagrams with tikz.]
+\ProvidesPackage{tikz-cd}[2011/12/09 v0.2a Commutative diagrams with tikz.]
 \RequirePackage{tikz}
 
 \usetikzlibrary{matrix}
@@ -36,12 +36,14 @@
     text height=,
     text depth=,
     /tikz/fill=\pgfkeysvalueof{/tikz/commutative diagrams/background color},
-    /tikz/inner sep=\pgfkeysvalueof{/tikz/commutative diagrams/description clearance}},
+    /tikz/inner sep=%
+      \pgfkeysvalueof{/tikz/commutative diagrams/description clearance}},
   crossing over/.style={
     /tikz/preaction={
       /tikz/draw=\pgfkeysvalueof{/tikz/commutative diagrams/background color},
       /tikz/arrows=-,
-      /tikz/line width=\pgfkeysvalueof{/tikz/commutative diagrams/crossing over clearance}}},
+      /tikz/line width=%
+        \pgfkeysvalueof{/tikz/commutative diagrams/crossing over clearance}}},
   row sep/.code={\tikzcd@sep{row}{#1}},
   column sep/.code={\tikzcd@sep{column}{#1}},
   math mode/.is if=tikzcd@mathmode,
@@ -50,7 +52,6 @@
     /tikz/nodes={
       execute at begin node=\iftikzcd@mathmode$\fi, %$
       execute at end node=\iftikzcd@mathmode$\fi}}, %$
-  path operation/.store in=\tikzcd@pathoperator,
   start anchor/.code={%
     \ifx#1\pgfkeysnovalue\let\tikzcd@sourceanchor\empty%
     \else\def\tikzcd@sourceanchor{.#1}\fi},
@@ -91,7 +92,8 @@
     leftarrowtail/.style={/tikz/arrows=cm to-cm to reversed},
     twoheadrightarrow/.style={/tikz/arrows=cm cap-cm double to},
     twoheadleftarrow/.style={/tikz/arrows=cm double to-cm cap},
-    rightsquigarrow/.style={/tikz/commutative diagrams/.cd,rightarrow,squiggly},
+    rightsquigarrow/.style={
+      /tikz/commutative diagrams/.cd,rightarrow,squiggly},
     leftsquigarrow/.style={/tikz/commutative diagrams/.cd,leftarrow,squiggly},
     leftrightsquigarrow/.style={
       /tikz/commutative diagrams/.cd,leftrightarrow,squiggly},
@@ -144,7 +146,7 @@
     rightarrowtail/.style={/tikz/arrows=>->},
     leftarrowtail/.style={/tikz/arrows=<-<},
     twoheadrightarrow/.style={/tikz/arrows=->>},
-    twoheadleftarrow/.style={/tikz/arrows=<<-},
+    twoheadleftarrow/.style={/tikz/arrows=<<-}, %>>
     rightsquigarrow/.style={
       /tikz/commutative diagrams/.cd,
       rightarrow,
@@ -175,8 +177,11 @@
         amplitude=.9,
         post=lineto, post length=2pt,
         pre=lineto, pre length=2pt}},
+    dashed/.style={/tikz/dashed},
     double line/.style={
-      /tikz/double=\pgfkeysvalueof{/tikz/commutative diagrams/background color}}}}
+      /tikz/double equal sign distance,
+      /tikz/double=%
+        \pgfkeysvalueof{/tikz/commutative diagrams/background color}}}}
 
 % Default settings
 \pgfqkeys{/tikz/commutative diagrams}{
@@ -212,7 +217,6 @@
   column sep/small/.initial=3ex,
   column sep/tiny/.initial=1.5ex,
   arrow style=computer modern,
-  path operation=to,
   start anchor,
   end anchor,
   description clearance/.initial=1.5pt,
@@ -255,7 +259,7 @@
     \the\tikzcd@temptoksa% the current arrow
     (\tikzmatrixname-\the\tikzcd@currrow-\the\tikzcd@currcol%
     \noexpand\tikzcd@sourceanchor)%
-    \noexpand\tikzcd@pathoperator%
+    to%
     \the\tikzcd@temptoksb% the current labels
     (\tikzmatrixname-\the\tikzcd@targetrow-\the\tikzcd@targetcol%
     \noexpand\tikzcd@targetanchor);}}