2001-05-04  Jody Goldberg <jgoldberg@home.com>

	* src/sheet.c (sheet_range_splits_array) : Make the displaying the
	  warning optional.
	(sheet_range_splits_region) : ditto.
	(sheet_range_contains_region) : implement.

	* src/workbook-control-gui.c (sort_cmd) : no need to check for merges
	  or arrays here.
	* src/dialogs/dialog-cell-sort.c (dialog_cell_sort) : or here.

	* src/commands.c (cmd_sort) : it belongs here.

	* src/print.c (print_page) : in the case of grid lines we were off by
	  a point.  In the case without gridlines we need not display the
	  leading cell margins.