rem: if ( DEBUG ) printf ( "gsb_transactions_list_set_filter_store\n" );
add: devel_debug ( "gsb_transactions_list_set_filter_store" );
context: GtkTreeModel *gsb_transactions_list_set_filter_store ( GtkTreeStore *store ){    GtkTreeModel *filter_model;    if ( DEBUG )	printf ( "gsb_transactions_list_set_filter_store\n" );    filter_model = gtk_tree_model_filter_new ( GTK_TREE_MODEL ( store ),					       NULL );    gtk_tree_model_filter_set_visible_column ( GTK_TREE_MODEL_FILTER ( filter_model ),					       TRANSACTION_COL_NB_VISIBLE );    return filter_model;}