Method moveSelection

src/csvgrid.cpp:519–532

* Move selection by the given rows and cols */

 *	Move selection by the given rows and cols
 */
void CsvGrid::moveSelection(int rows, int cols) {
	DEBUG_PRINTF("#### CsvGrid::moveSelection: %d, %d\n", rows, cols);
	int row_top, col_left, row_bot, col_right;
	get_selection(row_top, col_left, row_bot, col_right);
	row_top += rows;
	row_bot += rows;
	col_left += cols;
	col_right += cols;
	if( row_top < 0 )
		row_top = 0;
	if( col_left < 0 )
		col_left = 0;
	set_selection(row_top, col_left, row_bot, col_right);
}