commit e8a455aa37ffd7c7eb1ce3e8bb8589584939375d
author Steven Burrows <sburrows@villa-technologies.com> Thu Mar 16 16:58:59 2017 +0000
committer Simon Hunt <simon@onlab.us> Fri Mar 17 14:21:57 2017 +0000
tree 1a6d5af4a3c90983cfc146211aaf6b266adb29e9
parent a5b5f4ee0054c60a50231ccbd3fc798490333219

Topo2: Handle regions without a map/sprite

Change-Id: Ifa944499992843c1506462caae0e1646b204996b

web/gui/src/main/webapp/app/view/topo2/topo2NodePosition.js

diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2NodePosition.js b/web/gui/src/main/webapp/app/view/topo2/topo2NodePosition.js
index af708fb..d41acfe 100644
--- a/web/gui/src/main/webapp/app/view/topo2/topo2NodePosition.js
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2NodePosition.js
@@ -150,13 +150,11 @@
 
     function coordFromXY(loc) {
 
-        // Something this is wrong in the config
-        if (!t2sls.getWidth() || !t2sls.getHeight()) {
-            return [0, 0];
-        }
+        var bgWidth = t2sls.getWidth() || 100,
+            bgHeight = t2sls.getHeight() || 100;
 
-        var scale = 1000 / t2sls.getWidth(),
-            yOffset = (1000 - (t2sls.getHeight() * scale)) / 2;
+        var scale = 1000 / bgWidth,
+            yOffset = (1000 - (bgHeight * scale)) / 2;
 
         // 1000 is a hardcoded HTML value of the SVG element (topo2.html)
         var x = scale * loc.gridX,