From ba80ca2ee598c503d8e31afe07627476c4fd4558 Mon Sep 17 00:00:00 2001
From: Austin Bergstrom <awbergs@awbergs-VirtualBox.(none)>
Date: Sun, 10 Mar 2013 19:56:32 -0400
Subject: [PATCH] added observer to Discourse.PagedownEditor value to refresh
 previewer

---
 .../javascripts/discourse/views/pagedown_editor.js       | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/discourse/views/pagedown_editor.js b/app/assets/javascripts/discourse/views/pagedown_editor.js
index 4782cc91781..ca571be1254 100644
--- a/app/assets/javascripts/discourse/views/pagedown_editor.js
+++ b/app/assets/javascripts/discourse/views/pagedown_editor.js
@@ -34,7 +34,14 @@ Discourse.PagedownEditor = Ember.ContainerView.extend({
     $wmdInput.data('init', true);
     this.editor = Discourse.Markdown.createEditor();
     return this.editor.run();
-  }
+  },
+
+  observeValue: (function() {
+    var _this = this;
+    Ember.run.next(null, function() {
+      _this.editor && _this.editor.refreshPreview();
+    });
+  }).observes('value')
 
 });