From 1b0b8480610cdd3f13254488e437a9f0f71bf18f Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 30 Mar 2015 13:20:59 +0200
Subject: [PATCH] Fixed a few issues

---
 .../js/3rdParty/redactor/plugins/wbbcode.js     |  4 ++--
 .../files/js/3rdParty/redactor/plugins/wutil.js | 17 +++++++++++------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js
index 06718ba9aa..039e3f9514 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wbbcode.js
@@ -27,7 +27,7 @@ RedactorPlugins.wbbcode = function() {
 				// use stored editor contents
 				var $content = $.trim(this.wutil.getOption('woltlab.originalValue'));
 				if ($content.length) {
-					this.wutil.replaceText($content, false);
+					this.wutil.replaceText($content);
 					
 					// ensure that the caret is not within a quote tag
 					this.wutil.selectionEndOfEditor();
@@ -877,7 +877,7 @@ RedactorPlugins.wbbcode = function() {
 			
 			// [s]
 			data = data.replace(/\[s\]([\s\S]*?)\[\/s]/gi, (function(match, content) {
-				return this.wbbcode._expandFormatting(content, '<strike>', '</strike>');
+				return this.wbbcode._expandFormatting(content, '<del>', '</del>');
 			}).bind(this));
 			
 			// [sub]
diff --git a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js
index 813d1407d1..302b302d19 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js
@@ -884,9 +884,8 @@ RedactorPlugins.wutil = function() {
 		 * Replaces the current content with the provided value.
 		 * 
 		 * @param	string		value
-		 * @param	boolean		addNewlines
 		 */
-		replaceText: function(value, addNewlines) {
+		replaceText: function(value) {
 			var $document = $(document);
 			var $offsetTop = $document.scrollTop();
 			var $wasInWysiwygMode = false;
@@ -896,10 +895,7 @@ RedactorPlugins.wutil = function() {
 				$wasInWysiwygMode = true;
 			}
 			
-			if (addNewlines !== false) {
-				value = this.wutil.addNewlines(value);
-			}
-			
+			value = this.wutil.addNewlines(value);
 			this.$textarea.val(value);
 			
 			if ($wasInWysiwygMode) {
@@ -1017,6 +1013,15 @@ RedactorPlugins.wutil = function() {
 					continue;
 				}
 				
+				if ($child.innerHTML === "\n") {
+					$child.parentElement.removeChild($child);
+					
+					$i--;
+					$length--;
+					
+					continue;
+				}
+				
 				if ($child.textContent.length > 0) {
 					// element is non-empty
 					continue;
-- 
2.20.1