From 6d2c96e7455d14bc296ba2f142a1b58ef5bb0056 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Wed, 3 Dec 2014 19:29:18 +0100
Subject: [PATCH] Add JavaScript support for a024d6a4

---
 wcfsetup/install/files/js/WCF.Message.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/wcfsetup/install/files/js/WCF.Message.js b/wcfsetup/install/files/js/WCF.Message.js
index c2ae4f5b13..450b50f94b 100644
--- a/wcfsetup/install/files/js/WCF.Message.js
+++ b/wcfsetup/install/files/js/WCF.Message.js
@@ -3627,16 +3627,23 @@ WCF.Message.UserMention = Class.extend({
 		// remove unicode zero width space and non-breaking space
 		var $textBackup = $text;
 		$text = '';
+		var $hadSpace = false;
 		for (var $i = 0; $i < $textBackup.length; $i++) {
 			var $byte = $textBackup.charCodeAt($i).toString(16);
-			if ($byte != '200b' && !/\s/.test($textBackup[$i])) {
+			if ($byte != '200b' && (!/\s/.test($textBackup[$i]) || (($byte == 'a0' || $byte == '20') && !$hadSpace))) {
+				if ($byte == 'a0' || $byte == '20') {
+					$hadSpace = true;
+				}
+				
 				if ($textBackup[$i] === '@' && $i && /\s/.test($textBackup[$i - 1])) {
+					$hadSpace = false;
 					$text = '';
 				}
 				
 				$text += $textBackup[$i];
 			}
 			else {
+				$hadSpace = false;
 				$text = '';
 			}
 		}
-- 
2.20.1