static void theme_setting_changed_cb (GObject *settings, GParamSpec *pspec, AppearanceData *data) { theme_details_changed_cb (data); }
static void theme_gsettings_changed (GSettings *settings, gchar *key, AppearanceData *data) { theme_details_changed_cb (data); }
static void theme_mateconf_changed (MateConfClient *client, guint conn_id, MateConfEntry *entry, AppearanceData *data) { theme_details_changed_cb (data); }