[gnome-settings-daemon] media-keys: Cache the volume change event sound

[Bastien Nocera <hadess src gnome org>]

commit c62b0c1728a3c95d9647c78e9d0aeb492e6e7dbe
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Oct 26 11:51:36 2011 +0100

    media-keys: Cache the volume change event sound

 plugins/media-keys/gsd-media-keys-manager.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/media-keys/gsd-media-keys-manager.c b/plugins/media-keys/gsd-media-keys-manager.c
index e1b511e..1ba2fad 100644
--- a/plugins/media-keys/gsd-media-keys-manager.c
+++ b/plugins/media-keys/gsd-media-keys-manager.c
@@ -689,6 +689,7 @@ update_dialog (GsdMediaKeysManager *manager,
                                         CA_PROP_EVENT_ID, "audio-volume-change",
                                         CA_PROP_EVENT_DESCRIPTION, "volume changed through key press",
                                         CA_PROP_APPLICATION_ID, "org.gnome.VolumeControl",
+                                        CA_PROP_CANBERRA_CACHE_CONTROL, "permanent",
                                         NULL);
 }