From 594f4ba023654621225f19cefd3d5d3772ddee7b Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 6 Jun 2016 14:24:21 +0200
Subject: [PATCH] Allow undoing of inserted attachments

---
 .../files/js/3rdParty/redactor2/plugins/WoltLabAttachment.js    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabAttachment.js b/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabAttachment.js
index cbadfd294a..79fd1e700f 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabAttachment.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabAttachment.js
@@ -12,6 +12,8 @@ $.Redactor.prototype.WoltLabAttachment = function() {
 		_insert: function(data) {
 			var attachmentId = data.attachmentId;
 			
+			this.buffer.set();
+			
 			if (data.url) {
 				this.insert.html('<img src="' + data.url + '" class="woltlabAttachment" data-attachment-id="' + attachmentId + '">');
 			}
-- 
2.20.1