2001-04-30  Almer S. Tigelaar  <almer@gnome.org>

	* src/commands.c (cmd_clear_selection): More descriptive
	descriptor.
	(cmd_format): Idem.
	(cmd_resize_colrow): Idem.
	(cmd_autofill): Idem.
	(cmd_autoformat): Idem.
	(cmd_unmerge_cells): Idem.
	(cmd_merge_cells): Idem.
	(cmd_colrow_std_size): Add "pts" to end of descriptor.
	(cmd_zoom): No need to re-assign gstring.
	(range_list_to_string): Convert a list of ranges to a
	string representation.

	* src/colrow.[ch] (colrow_index_list_to_string): Convert
	an index list to a string representation.
	(colrow_string_build): Utility routine for
	colrow_index_list_to_string.