From 3b585cd9ca0b86506aa5d7bf5eb7d41e1f67ed22 Mon Sep 17 00:00:00 2001
From: Andrew Ozz <azaozz@git.wordpress.org>
Date: Wed, 11 Mar 2015 20:07:54 +0000
Subject: [PATCH] TinyMCE, floating toolbars: return early if no selected
 element in the editor. See #30619.

git-svn-id: https://develop.svn.wordpress.org/trunk@31727 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/js/tinymce/plugins/wordpress/plugin.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/wp-includes/js/tinymce/plugins/wordpress/plugin.js b/src/wp-includes/js/tinymce/plugins/wordpress/plugin.js
index 9aa5462b2c..fd2cf2646f 100644
--- a/src/wp-includes/js/tinymce/plugins/wordpress/plugin.js
+++ b/src/wp-includes/js/tinymce/plugins/wordpress/plugin.js
@@ -585,6 +585,10 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 					margin = 8,
 					adminbarHeight = 0;
 
+				if ( ! currentSelection ) {
+					return;
+				}
+
 				windowPos = window.pageYOffset || document.documentElement.scrollTop;
 				adminbar = tinymce.$( '#wpadminbar' )[0];
 				mceToolbar = tinymce.$( '.mce-toolbar-grp', editor.getContainer() )[0];