doc/sod.sty, doc/concepts.tex: Pull out common style features.

Thicker lines, stealth arrows.

diff --git a/doc/concepts.tex b/doc/concepts.tex
index 187a6f8f4286e347b706b8c150cfbccc7fc32b31..46d85263523c19d28817b7344c8bdf8d30c8a799 100644 (file)
--- a/doc/concepts.tex
+++ b/doc/concepts.tex
@@ -466,8 +466,7 @@ entry functions.
 
 \begin{figure}
   \begin{tikzpicture}
 
 \begin{figure}
   \begin{tikzpicture}

-    [>=stealth, thick,
-     order/.append style={color=green!70!black},
+    [order/.append style={color=green!70!black},

      code/.append style={font=\sffamily},
      action/.append style={font=\itshape},
      method/.append style={rectangle, draw=black, thin, fill=blue!30,
      code/.append style={font=\sffamily},
      action/.append style={font=\itshape},
      method/.append style={rectangle, draw=black, thin, fill=blue!30,

diff --git a/doc/sod.sty b/doc/sod.sty
index b173d77ab370dd513328d7f8e77f838442e0fde6..6a2c1c313f37a29d4806ac06695eebf88fa36799 100644 (file)
--- a/doc/sod.sty
+++ b/doc/sod.sty
@@ -60,6 +60,9 @@
 %% Notes for later.
 \def\fixme#1{\leavevmode\marginpar{FIXME}[FIXME: #1]}
 
 %% Notes for later.
 \def\fixme#1{\leavevmode\marginpar{FIXME}[FIXME: #1]}
 

+%% Diagram settings.
+\tikzset{every picture/.style={>=stealth, thick}}
+

 %% Metavariables are italics without decoration.
 \def\syntleft{\normalfont\itshape}
 \let\syntright\empty
 %% Metavariables are italics without decoration.
 \def\syntleft{\normalfont\itshape}
 \let\syntright\empty