static void
account_widget_irc_combobox_network_changed_cb (GtkWidget *combobox,
                                                EmpathyAccountWidgetIrc *settings)
{
  update_server_params (settings);
  empathy_account_widget_changed (settings->self);
}
static void
checkbutton_tel_toggled (
    GtkWidget *checkbox,
    EmpathyAccountWidgetSip *sip_settings)
{
  EmpathyAccountSettings *settings;

  settings = empathy_account_widget_get_settings (sip_settings->self);

  empathy_account_settings_set_uri_scheme_tel (settings,
      gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox)));

  empathy_account_widget_changed (sip_settings->self);
}
static void
network_changed_cb (EmpathyIrcNetworkChooser *chooser,
    EmpathyAccountWidgetIrc *settings)
{
  empathy_account_widget_changed (settings->self);
}