From: Alexander Ebert <ebert@woltlab.com>
Date: Fri, 6 Oct 2017 10:19:47 +0000 (+0200)
Subject: Caret was incorrectly placed when hitting the padding of a block element
X-Git-Tag: 3.0.10~15
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dd9ae8c0b9c34d6f36bbcfc9b47df1b879831eb4;p=GitHub%2FWoltLab%2FWCF.git

Caret was incorrectly placed when hitting the padding of a block element
---

diff --git a/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabCaret.js b/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabCaret.js
index e7451f28f6..b77aebc6aa 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabCaret.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabCaret.js
@@ -288,6 +288,11 @@ $.Redactor.prototype.WoltLabCaret = function() {
 				}
 			}
 			
+			// click occured inside the boundaries of the block
+			if (insertBefore === undefined) {
+				return;
+			}
+			
 			// check if there is already a paragraph in place
 			var sibling = block[(insertBefore ? 'previous' : 'next') + 'ElementSibling'];
 			if (sibling && sibling.nodeName === 'P') {