2000-12-17  Jody Goldberg <jgoldberg@home.com>

	* src/sheet.c (sheet_find_boundary_horizontal) : support merged cells.
	(sheet_find_boundary_vertical) : ditto.
	(sheet_set_edit_pos) : Add edit_pos vs edit_pos_real to improve merged
	  cell support.
	(sheet_region_get_merged_cell) : new function.

	* src/gnumeric-sheet.c (move_cursor_horizontal) : Use edit_pos_real to
	  improve handling for merged cells.
	(move_cursor_vertical) : Ditto.
	(start_cell_selection) : Ditto.

2000-12-16  Jody Goldberg <jgoldberg@home.com>

	s/Sheet::cursor::edit_pos/Sheet::edit_pos/

	* src/gnumeric-sheet.c (gnumeric_sheet_new) : No need to pass in the
	  col/row items.  They are available from the sheet control.

	* src/sheet-control-gui.c (sheet_view_construct) : signature change to
	  gnumeric_sheet_new.