From d13c12674aa84d01c9e98b5bfecbc52eeeb9584b Mon Sep 17 00:00:00 2001
From: Luis Fernando Molina <Luis-Fernando-Molina@users.noreply.github.com>
Date: Sat, 11 Apr 2020 10:27:35 +0200
Subject: [PATCH] Update PostLoader.js

---
 PostLoader.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/PostLoader.js b/PostLoader.js
index b4b6737a4..0af816538 100644
--- a/PostLoader.js
+++ b/PostLoader.js
@@ -73,8 +73,21 @@ function newDashboard () {
   }
 
   function setBrowserEvents () {
-    window.onbeforeunload = onBrowserClosed
-    function onBrowserClosed () {
+    window.onbeforeunload = saveWorkspace
+
+    /* handles backspace and refresh(F5) from keyboard */
+    window.manageBackRefresh = function (event) {
+      var tag = event.target.tagName.toLowerCase()
+      if (event.keyCode == 8 && tag != 'input' && tag != 'textarea') { // Backbutton pressed
+        saveWorkspace()
+      } else if (event.keyCode == 116) { // F5 pressed
+        saveWorkspace()
+      }
+    }
+
+    window.addEventListener('keydown', window.manageBackRefresh)
+
+    function saveWorkspace () {
       canvas.designSpace.workspace.save()
     }
   }