From c0e445ac51b5936300095922464b60f68aa2ee91 Mon Sep 17 00:00:00 2001
From: A <anthony@uxen.fr>
Date: Fri, 12 Jan 2018 15:27:57 +0100
Subject: [PATCH]  Makes the editor focusable.

It's related to CachetHQ/Cachet#2749
On the incident template creation the editor was not focusable, now it
is.
The problem was the initialization of the editor that was done before
the DOM is fully loaded.
Using addEventListener and DOMContentListener fixes the problem and is
compatible from IE9.
---
 resources/views/dashboard/templates/add.blade.php | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/resources/views/dashboard/templates/add.blade.php b/resources/views/dashboard/templates/add.blade.php
index dc7318ee..603a6c25 100644
--- a/resources/views/dashboard/templates/add.blade.php
+++ b/resources/views/dashboard/templates/add.blade.php
@@ -9,13 +9,14 @@
 <script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.8.0/mode/twig/twig.min.js"></script>
 
 <script>
-(function() {
-    var editor = CodeMirror.fromTextArea(document.getElementById('cm-editor'), {
-        lineNumbers: true,
-        mode: 'twig',
-        lineWrapping: true
-    });
-}());
+//Initializes the editor only once the DOM is loaded.
+window.addEventListener("DOMContentLoaded", function(e) {
+     var editor = CodeMirror.fromTextArea(document.getElementById('cm-editor'), {
+         lineNumbers: true,
+         mode: 'twig',
+         lineWrapping: true
+     });
+});
 </script>
 @stop