ags_dssi_bridge_callbacks
void ags_dssi_bridge_parent_set_callback (GtkWidget *widget, GtkWidget *old_parent, AgsDssiBridge *dssi_bridge);
GtkWidget *widget
GtkWidget *old_parent
AgsDssiBridge *dssi_bridge
void ags_dssi_bridge_program_changed_callback (GtkComboBox *combo_box, AgsDssiBridge *dssi_bridge);
GtkComboBox *combo_box