gpointer user_data);
void
-apply_this_cb (GtkButton *button,
+apply_manual_cb (GtkButton *button,
gpointer user_data);
void
-cancel_this_cb (GtkButton *button,
+prefs_ok_cb (GtkButton *button,
gpointer user_data);
void
-prefs_ok_cb (GtkButton *button,
+prefs_cancel_cb (GtkButton *button,
gpointer user_data);
void
-prefs_cancel_cb (GtkButton *button,
+manual_cb (GtkButton *button,
gpointer user_data);