[MERGE] forward port of branch saas-9 up to 469e04e

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/mail/static/src/js/window_manager.js b/addons/mail/static/src/js/window_manager.js
index 65488129884..3ee3007a7ea 100644
--- a/addons/mail/static/src/js/window_manager.js
+++ b/addons/mail/static/src/js/window_manager.js
@@ -39,11 +39,12 @@ function open_chat (session) {
     var chat_session = _.findWhere(chat_sessions, {id: session.id});
     if (!chat_session) {
         var prefix = !session.is_chat ? "#" : "";
+        var options = { input_less: session.mass_mailing };
         chat_session = {
             id: session.id,
             uuid: session.uuid,
             name: session.name,
-            window: new ExtendedChatWindow(web_client, session.id, prefix + session.name, session.is_folded, session.unread_counter),
+            window: new ExtendedChatWindow(web_client, session.id, prefix + session.name, session.is_folded, session.unread_counter, options),
         };
         chat_session.window.on("close_chat_session", null, function () {
             close_chat(chat_session);