minor

Author: odeimaiz

services/static-webserver/client/source/class/osparc/data/model/Node.js

@@ -1226,10 +1226,11 @@ qx.Class.define("osparc.data.model.Node", {
     },
 
     setPosition: function(pos) {
-      const {
-        x,
-        y
-      } = pos;
+      const {x, y} = pos;
+      if (x === this.__posX && y === this.__posY) {
+        return; // no change
+      }
+
       // keep positions positive
       this.__posX = parseInt(x) < 0 ? 0 : parseInt(x);
       this.__posY = parseInt(y) < 0 ? 0 : parseInt(y);