From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 23 Jan 2017 16:48:03 +0000 (+0100)
Subject: Fixed detection of relative caret position
X-Git-Tag: 3.0.2~62^2~4
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=95df3329dd14d9f1893a7a86fa6ff7cd9d0db68f;p=GitHub%2FWoltLab%2FWCF.git

Fixed detection of relative caret position
---

diff --git a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js
index 81453a2085..957c223e3e 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wutil.js
@@ -815,6 +815,11 @@ RedactorPlugins.wutil = function() {
 				return false;
 			}
 			
+			// check if caret is there are child nodes beyond the current end offset
+			if ($range.endContainer.childNodes.length > $range.endOffset) {
+				return false;
+			}
+			
 			if ($range.endContainer.nodeType === Element.TEXT_NODE) {
 				// caret is not at the end
 				if ($range.endOffset < $range.endContainer.length) {