From 3e2b52c2f27e7e66641012b85888c18673041114 Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Sat, 6 Mar 2021 17:57:43 +0100
Subject: [PATCH] Trigger frame load once

---
 src/canvas/view/CanvasView.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/canvas/view/CanvasView.js b/src/canvas/view/CanvasView.js
index 487ba23e8..4dadd9304 100644
--- a/src/canvas/view/CanvasView.js
+++ b/src/canvas/view/CanvasView.js
@@ -42,14 +42,10 @@ export default Backbone.View.extend({
     this.listenTo(em, 'component:selected', this.checkSelected);
     this.listenTo(model, 'change:zoom change:x change:y', this.updateFrames);
     this.listenTo(model, 'change:frames', this._onFramesUpdate);
-    this.listenTo(frames, 'loaded:all', this._framesLoaded);
+    frames.once('loaded:all', () => em.trigger('loaded'));
     this.toggleListeners(1);
   },
 
-  _framesLoaded() {
-    this.em.trigger('loaded');
-  },
-
   _onFramesUpdate() {
     this._initFrames();
     this._renderFrames();