psppire_sheet_real_unselect_range (sheet, NULL);
sheet->range.row0 = range->row0;
sheet->range.rowi = range->rowi;
sheet->range.col0 = range->col0;
sheet->range.coli = range->coli;
psppire_sheet_real_unselect_range (sheet, NULL);
sheet->range.row0 = range->row0;
sheet->range.rowi = range->rowi;
sheet->range.col0 = range->col0;
sheet->range.coli = range->coli;