[totem] grilo: Hide back button when in search

[Bastien Nocera <hadess src gnome org>]

commit f8b8b968443ba9f0bcd667fc297e30f7a8c50620
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jan 14 21:35:30 2014 +0100

    grilo: Hide back button when in search

 src/plugins/grilo/totem-grilo.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/grilo/totem-grilo.c b/src/plugins/grilo/totem-grilo.c
index 4c0cd42..47adc1b 100644
--- a/src/plugins/grilo/totem-grilo.c
+++ b/src/plugins/grilo/totem-grilo.c
@@ -656,6 +656,8 @@ search_entry_activate_cb (GtkEntry *entry, TotemGriloPlugin *self)
        const char *text;
        GrlSource *source;
 
+       g_object_set (self->priv->header, "show-back-button", FALSE, NULL);
+
        id = totem_search_entry_get_selected_id (TOTEM_SEARCH_ENTRY (self->priv->search_entry));
        g_return_if_fail (id != NULL);
        registry = grl_registry_get_default ();