From 688cd146eff19f7b646ce09c86840cebb32aeef9 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@openerp.com>
Date: Tue, 10 Sep 2013 11:02:32 +0200
Subject: [PATCH] [FIX] disable removal of empty elements in ckeditor

we use empty elements for fontawesome icons, ckeditor removing them is
unexpected and bad nogood.

bzr revid: xmo@openerp.com-20130910090232-p6t5qaveo2q2nyth
---
 addons/website/static/src/js/website.editor.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/addons/website/static/src/js/website.editor.js b/addons/website/static/src/js/website.editor.js
index efcd1e31925..867cef2ed13 100644
--- a/addons/website/static/src/js/website.editor.js
+++ b/addons/website/static/src/js/website.editor.js
@@ -27,6 +27,9 @@
         // EDIT ALL THE THINGS
         CKEDITOR.dtd.$editable = $.extend(
             {}, CKEDITOR.dtd.$block, CKEDITOR.dtd.$inline);
+        // Disable removal of empty elements on CKEDITOR activation. Empty
+        // elements are used for e.g. support of FontAwesome icons
+        CKEDITOR.dtd.$removeEmpty = {};
     }
     website.init_editor = function () {
         CKEDITOR.plugins.add('customdialogs', {