From 599f726df520a5a47f9fdb8597ef8a25dc8624c3 Mon Sep 17 00:00:00 2001
From: Nicolas Lempereur <nle@odoo.com>
Date: Fri, 29 Sep 2017 11:55:06 +0200
Subject: [PATCH] [FIX] mass_mailing: never ending resize

In odoo@2972976 a mouseup that unbound resizing in mass mailing was
missing so once resizing there was no way to stop resizing.
---
 addons/mass_mailing/static/src/js/mass_mailing_editor.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/addons/mass_mailing/static/src/js/mass_mailing_editor.js b/addons/mass_mailing/static/src/js/mass_mailing_editor.js
index d133b878aa6..a97f055f6c9 100644
--- a/addons/mass_mailing/static/src/js/mass_mailing_editor.js
+++ b/addons/mass_mailing/static/src/js/mass_mailing_editor.js
@@ -59,6 +59,10 @@ options.registry["width-x"] = options.Class.extend({
                     self.change_width(event, self.$target, target_width, offset, true);
                 }
             });
+
+            $body.one("mouseup", function(){
+                $body.off('.mass_mailing_width_x');
+            });
         });
     },
     change_width: function (event, target, target_width, offset, grow) {