[gnome-control-center/gnome-3-0] sound: Fix direction of speaker test in RTL languages

[Bastien Nocera <hadess src gnome org>]

commit 16128c1d8c6a7fb41771e0aab212db6b329d9ad5
Author: Bastien Nocera <hadess hadess net>
Date:   Fri May 27 18:39:25 2011 +0100

    sound: Fix direction of speaker test in RTL languages
    
    https://bugzilla.gnome.org/show_bug.cgi?id=651273

 panels/sound/gvc-speaker-test.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/sound/gvc-speaker-test.c b/panels/sound/gvc-speaker-test.c
index 8b56c48..2c4e4c9 100644
--- a/panels/sound/gvc-speaker-test.c
+++ b/panels/sound/gvc-speaker-test.c
@@ -443,6 +443,7 @@ gvc_speaker_test_init (GvcSpeakerTest *speaker_test)
                                  CA_PROP_APPLICATION_ID, "org.gnome.VolumeControl",
                                  NULL);
 
+        gtk_widget_set_direction (GTK_WIDGET (speaker_test), GTK_TEXT_DIR_LTR);
         gtk_table_resize (GTK_TABLE (speaker_test), 3, 5);
         gtk_container_set_border_width (GTK_CONTAINER (speaker_test), 12);
         gtk_table_set_homogeneous (GTK_TABLE (speaker_test), TRUE);