From 4fa01649b50915bc49dd49fe4cbca859daa23c86 Mon Sep 17 00:00:00 2001
From: Nico Rehwaldt <git_nikku@nixis.de>
Date: Wed, 25 Feb 2015 18:30:16 +0100
Subject: [PATCH] fix(draw/BpmnRenderer): only display message flow marker if
 messageRef

Closes #205
---
 lib/draw/BpmnRenderer.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/draw/BpmnRenderer.js b/lib/draw/BpmnRenderer.js
index 96382650..b1d7b1e9 100644
--- a/lib/draw/BpmnRenderer.js
+++ b/lib/draw/BpmnRenderer.js
@@ -1094,7 +1094,8 @@ function BpmnRenderer(events, styles, pathMap) {
     },
     'bpmn:MessageFlow': function(p, element) {
 
-      var di = getDi(element);
+      var semantic = getSemantic(element),
+          di = getDi(element);
 
       var pathData = createPathFromConnection(element);
       var path = drawPath(p, pathData, {
@@ -1105,7 +1106,7 @@ function BpmnRenderer(events, styles, pathMap) {
         strokeWidth: 1
       });
 
-      if (!!di.messageVisibleKind) {
+      if (semantic.messageRef) {
         var midPoint = path.getPointAtLength(path.getTotalLength() / 2);
 
         var markerPathData = pathMap.getScaledPath('MESSAGE_FLOW_MARKER', {