[gnome-control-center] common: Add i18n support to language test app

[Bastien Nocera <hadess src gnome org>]

commit fbddd14a454cebfff6c2203abb0715b31d8ad2d1
Author: Bastien Nocera <hadess hadess net>
Date:   Sun Sep 30 05:39:08 2012 +0200

    common: Add i18n support to language test app

 panels/common/list-languages.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/panels/common/list-languages.c b/panels/common/list-languages.c
index 241d359..6562327 100644
--- a/panels/common/list-languages.c
+++ b/panels/common/list-languages.c
@@ -1,4 +1,7 @@
+#include "config.h"
+
 #include <glib.h>
+#include <glib/gi18n.h>
 #include <glib-object.h>
 #include "gdm-languages.h"
 
@@ -7,6 +10,9 @@ int main (int argc, char **argv)
 	char **langs;
 	guint i;
 
+	setlocale (LC_ALL, NULL);
+	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+
 	g_type_init ();
 
 	if (argc > 1) {