1 files changed, 9 insertions, 1 deletions
diff --git a/src/dot.cpp b/src/dot.cpp
index c745ef6..0b736b1 100644
--- a/src/dot.cpp
+++ b/src/dot.cpp
@@ -43,7 +43,8 @@
 
 #define MAP_CMD "cmap"
 
-#define FONTNAME "FreeSans"
+//#define FONTNAME "FreeSans"
+#define FONTNAME getDotFontName()
 
 //--------------------------------------------------------------------
 
@@ -76,6 +77,13 @@ static const char *edgeStyleMap[] =
   "dashed"         // usage
 };
 
+static QCString getDotFontName()
+{
+  static QCString dotFontName = Config_getString("DOT_FONTNAME");
+  if (dotFontName.isEmpty()) dotFontName="FreeSans";
+  return dotFontName;
+}
+
 static void writeGraphHeader(QTextStream &t)
 {
   t << "digraph G" << endl;