file-chooser: add sidebar class to sidebar

https://bugzilla.gnome.org/show_bug.cgi?id=722211

diff --git a/gtk/resources/ui/gtkfilechooserwidget.ui b/gtk/resources/ui/gtkfilechooserwidget.ui
index ea0f2506cfbfd7c04f8ee684081545258d8c1b4a..f9ede41e5b7ad683610b812bfd179b85e99429ab 100644 (file)
--- a/gtk/resources/ui/gtkfilechooserwidget.ui
+++ b/gtk/resources/ui/gtkfilechooserwidget.ui
@@ -30,6 +30,9 @@
                 <property name="shadow_type">none</property>
                 <property name="local_only">True</property>
                 <property name="show_enter_location">True</property>
+                <style>
+                  <class name="sidebar"/>
+                </style>
                 <signal name="open-location" handler="places_sidebar_open_location_cb" swapped="no"/>
                 <signal name="show-error-message" handler="places_sidebar_show_error_message_cb" swapped="no"/>
                 <signal name="show-enter-location" handler="places_sidebar_show_enter_location_cb" swapped="no"/>