bug fixed layers turning off

CanvasApp/Panels/Layer.js

@@ -20,6 +20,7 @@ function newLayer () {
     plotterTypeIcon: undefined,
     baseAssetIcon: undefined,
     quotedAssetIcon: undefined,
+    checkStatusAtShutDown: checkStatusAtShutDown,
     physics: physics,
     draw: draw,
     turnOff: turnOff,
@@ -230,6 +231,17 @@ function newLayer () {
     }
   }
 
+  function checkStatusAtShutDown () {
+    /* Mechanism to recover a layer that was left loading the last time the browser was shut dowm. */
+    let storedValue = loadPropertyFromNodeConfig(thisObject.payload, 'status')
+    if (storedValue !== undefined) {
+      if (storedValue === LAYER_STATUS.LOADING) {
+        resetProgressBars()
+        changeStatusTo(LAYER_STATUS.LOADING)
+      }
+    }
+  }
+
   function getContainer (point) {
     if (panelsVisibleButton !== undefined) {
       let container = panelsVisibleButton.getContainer(point)

CanvasApp/Panels/LayersPanel.js

@@ -163,7 +163,9 @@ function newLayersPanel () {
         layer.onLayerStatusChangedEventSuscriptionId = layer.container.eventHandler.listenToEvent('Status Changed', onLayerStatusChanged)
         layer.onMouseWheelEventSuscriptionId = layer.container.eventHandler.listenToEvent('onMouseWheel', onMouseWheel)
 
-        return layer
+        layer.checkStatusAtShutDown()
+
+        return
       }
     }
   }