2 files changed, 1 insertions, 7 deletions
diff --git a/addons/mail/static/src/js/services/mail_notification_manager.js b/addons/mail/static/src/js/services/mail_notification_manager.js
index 140266285c7..b59d7b91434 100644
--- a/addons/mail/static/src/js/services/mail_notification_manager.js
+++ b/addons/mail/static/src/js/services/mail_notification_manager.js
@@ -490,7 +490,7 @@ MailManager.include({
         var self = this;
         var partnerID = data.partner_id;
         this.call('bus_service', 'sendNotification', data.title, data.message, function ( ){
-            self.call('mail_service', 'openDmWindow', partnerID);
+            self.call('mail_service', 'openDMChatWindowFromBlankThreadWindow', partnerID);
         });
     },
     /**
diff --git a/addons/mail/static/src/js/services/mail_window_manager.js b/addons/mail/static/src/js/services/mail_window_manager.js
index 64cf6bb88c9..c8e05957afb 100644
--- a/addons/mail/static/src/js/services/mail_window_manager.js
+++ b/addons/mail/static/src/js/services/mail_window_manager.js
@@ -531,9 +531,6 @@ MailManager.include({
      * @private
      */
     _repositionThreadWindows: function () {
-        if (this._areAllThreadWindowsHidden()) {
-            return;
-        }
         this._computeAvailableSlotsForThreadWindows();
 
         this._repositionVisibleThreadWindows();
@@ -575,9 +572,6 @@ MailManager.include({
      *   the focus is on the thread window.
      */
     _updateThreadWindowsFromMessage: function (message, options) {
-        if (this._areAllThreadWindowsHidden()) {
-            return;
-        }
         _.each(this._threadWindows, function (threadWindow) {
             if (_.contains(message.getThreadIDs(), threadWindow.getID())) {
                 threadWindow.update(options);