/* Create vertical scrollbar and pack it */
event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL);
+ gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc),
+ GTK_UPDATE_DISCONTINUOUS);
gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), event_viewer_data->vscroll_vc, FALSE, TRUE, 0);
/* Get the vertical scrollbar's adjustment */