From a45357c3229928942df045f254f9ee64d2fe197a Mon Sep 17 00:00:00 2001
From: Martin Geubelle <mge@odoo.com>
Date: Fri, 29 May 2015 12:29:19 +0200
Subject: [PATCH] [IMP] web: allow tree view to display font awesome button

---
 addons/web/static/src/xml/base.xml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index f8f3c7191f3..568e1a3fc20 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -769,8 +769,9 @@
 <button t-name="ListView.row.button" type="button"
         t-att-title="widget.string" t-att-disabled="disabled || undefined"
         t-att-class="disabled ? 'oe_list_button_disabled' : ''"
-        ><img t-attf-src="#{prefix}/web/static/src/img/icons/#{widget.icon}.png"
-        t-att-alt="widget.string"/></button>
+        ><img t-if="!widget.icon.indexOf('fa-') == 0" t-attf-src="#{prefix}/web/static/src/img/icons/#{widget.icon}.png"
+        t-att-alt="widget.string"/><i t-if="widget.icon.indexOf('fa-') == 0" t-attf-class="fa #{widget.icon}" t-att-title="widget.string"/>
+</button>
 <t t-extend="ListView.row">
     <!-- adds back padding to row being rendered after edition, if necessary
          (if not deletable add back padding), otherwise the row being added is