[totem] main: Fix compile time warning

[Bastien Nocera <hadess src gnome org>]

commit 7daecfc8179dc6587be6bcb25c551a6dc0549fc1
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Feb 6 15:28:53 2014 +0100

    main: Fix compile time warning

 src/totem-grilo.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/totem-grilo.c b/src/totem-grilo.c
index d48a6bf..2bd4910 100644
--- a/src/totem-grilo.c
+++ b/src/totem-grilo.c
@@ -1534,7 +1534,7 @@ window_key_press_event_cb (GtkWidget   *win,
                }
        }
 
-       return gtk_search_bar_handle_event (GTK_SEARCH_BAR (self->priv->search_bar), event);
+       return gtk_search_bar_handle_event (GTK_SEARCH_BAR (self->priv->search_bar), (GdkEvent *) event);
 }
 
 static void