From de9c2135a63851106818d052e29326e73ad0b418 Mon Sep 17 00:00:00 2001
From: Aaron Bohy <aab@odoo.com>
Date: Tue, 19 Jan 2016 09:24:21 +0100
Subject: [PATCH] [FIX] im_livechat,mail: external lib: missing dependency

@navbar-height was used in chat_window.less since rev. 8397abd but wasn't
defined in the external_lib bundle (light bundle to embed im_livechat in
external pages).

This rev. also fixes some glitches of the chat window due to missing
font-awesome, and global rule 'box-sizing: border-box' on all elements.
---
 .../src/less/im_livechat_bootstrap.less       | 27 ++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/addons/im_livechat/static/src/less/im_livechat_bootstrap.less b/addons/im_livechat/static/src/less/im_livechat_bootstrap.less
index 83c3bfb7757..8df74c9796d 100644
--- a/addons/im_livechat/static/src/less/im_livechat_bootstrap.less
+++ b/addons/im_livechat/static/src/less/im_livechat_bootstrap.less
@@ -1,7 +1,32 @@
-// bootstrap variables needed for embedding of im_livechat outside website
+// bootstrap variables and vendor prefixes needed to embed im_livechat in external pages
 @gray-light:    lighten(#000, 46.7%); // #777
 @gray-lighter:  lighten(#000, 93.5%); // #eee
 @screen-xs-max: 767px;
+@navbar-height: 44px;
 .text-muted {
   color: @gray-light;
 }
+.box-sizing(@boxmodel) {
+  -webkit-box-sizing: @boxmodel;
+     -moz-box-sizing: @boxmodel;
+          box-sizing: @boxmodel;
+}
+
+.o_chat_window {
+  &,* {
+    .box-sizing(border-box);
+  }
+  .o_chat_header {
+    height: 28px;
+    .fa-close {
+      text-decoration: none;
+      font-weight: bold;
+      &:before {
+        content: "X";
+      }
+    }
+    > span {
+      margin: auto 0;
+    }
+  }
+}