2001-01-24  Jody Goldberg <jgoldberg@home.com>

	* src/clipboard.c (clipboard_copy_range) : save the merged regions.
	(clipboard_release) : cleanup merged regions.

	* src/commands.c (cmd_merge_cells_redo) : move the non-corner content
	  clearing from here.
	* src/sheet-merge.c (sheet_merge_add) : to here.  Apply the style from
	  the corner to the entire region.

	* src/sheet.c (sheet_range_set_text) : clear range_filled merged
	  regions.

	* src/item-grid.c (item_grid_draw) : borders & grids for merged cells.

2001-01-23  Jody Goldberg <jgoldberg@home.com>

	* src/sheet-style.c (style_row) : move the clearing of grid lines
	* src/item-grid.c (item_grid_draw) : from here.