From d19c0f9f309cbe63411a8ddcbbda3daf7461a30d Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 12 Dec 2013 02:58:54 -0500
Subject: [PATCH] In normalize_string() replace 4-byte unicode characters with '?' character. These are not supported in default utf-8 charset on mysql, the chance we'd need them in searching is very low.

---
 program/js/tiny_mce/plugins/nonbreaking/editor_plugin_src.js |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/program/js/tiny_mce/plugins/nonbreaking/editor_plugin_src.js b/program/js/tiny_mce/plugins/nonbreaking/editor_plugin_src.js
index e3b078b..d492fbe 100644
--- a/program/js/tiny_mce/plugins/nonbreaking/editor_plugin_src.js
+++ b/program/js/tiny_mce/plugins/nonbreaking/editor_plugin_src.js
@@ -17,7 +17,7 @@
 
 			// Register commands
 			ed.addCommand('mceNonBreaking', function() {
-				ed.execCommand('mceInsertContent', false, (ed.plugins.visualchars && ed.plugins.visualchars.state) ? '<span class="mceItemHidden mceVisualNbsp">&middot;</span>' : '&nbsp;');
+				ed.execCommand('mceInsertContent', false, (ed.plugins.visualchars && ed.plugins.visualchars.state) ? '<span data-mce-bogus="1" class="mceItemHidden mceItemNbsp">&nbsp;</span>' : '&nbsp;');
 			});
 
 			// Register buttons
@@ -25,11 +25,12 @@
 
 			if (ed.getParam('nonbreaking_force_tab')) {
 				ed.onKeyDown.add(function(ed, e) {
-					if (tinymce.isIE && e.keyCode == 9) {
+					if (e.keyCode == 9) {
+						e.preventDefault();
+	
 						ed.execCommand('mceNonBreaking');
 						ed.execCommand('mceNonBreaking');
 						ed.execCommand('mceNonBreaking');
-						tinymce.dom.Event.cancel(e);
 					}
 				});
 			}

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