Lines Matching refs:rdiff
242 int rdiff;
302 rdiff = menu->rows - (menu->arows + my_top_row);
303 if (rdiff > menu->arows)
304 rdiff = menu->arows;
305 if (rdiff <= 0)
309 my_top_row += rdiff;
310 while (rdiff-- > 0 && item != 0 && item->down != 0)
317 rdiff = (menu->arows < my_top_row) ? menu->arows : my_top_row;
318 if (rdiff <= 0)
322 my_top_row -= rdiff;
323 while (rdiff-- > 0 && item != 0 && item->up != 0)