From 7c18975801524eaaae18eeb57cfbed8cf8fc5375 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Francisco=20L=C3=B3pez?= <donflopez@gmail.com>
Date: Mon, 29 May 2017 10:55:07 +0200
Subject: [PATCH] Use load events for handling loading bar

---
 src/geo/leaflet/leaflet-cartodb-webgl-layer-group-view.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/geo/leaflet/leaflet-cartodb-webgl-layer-group-view.js b/src/geo/leaflet/leaflet-cartodb-webgl-layer-group-view.js
index 4bd0e62fcc..15a9c796a1 100644
--- a/src/geo/leaflet/leaflet-cartodb-webgl-layer-group-view.js
+++ b/src/geo/leaflet/leaflet-cartodb-webgl-layer-group-view.js
@@ -9,10 +9,14 @@ var LeafletCartoDBWebglLayerGroupView = function (layerGroupModel, leafletMap) {
   var metric = Profiler.metric('tangram.rendering');
 
   metric.start();
+  
+  this.trigger('loading');
+  
   this.tangram = new TC(leafletMap, this.initConfig.bind(this, layerGroupModel));
 
   this.tangram.onLoaded(function () {
     if (metric) {
+      this.trigger('load');
       metric.end();
       metric = void 0;
     }