From 5465dccd69ea613363bd6083cfc16c26507ebbf4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A9ry=20Debongnie?= <ged@odoo.com>
Date: Mon, 1 Feb 2016 16:19:34 +0100
Subject: [PATCH] [FIX] mail: prevent the composer to break layout in client
 action

The composer can grow vertically.  It will eventually grow out of the
chat content, which breaks the layout.  This commit fixes the issue.
---
 addons/mail/static/src/less/client_action.less | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/addons/mail/static/src/less/client_action.less b/addons/mail/static/src/less/client_action.less
index 1b2e8163a17..ecf4785f03e 100644
--- a/addons/mail/static/src/less/client_action.less
+++ b/addons/mail/static/src/less/client_action.less
@@ -112,6 +112,9 @@
         height: 100%;
         margin-left: @mail-chat-sidebar-width;
         position: relative;
+        @media (min-width: @screen-sm-min) {
+            overflow: auto;
+        }
 
         @media (max-width: @screen-xs-max) {
             margin-left: 0;