2001-04-14  Almer S. Tigelaar  <almer@gnome.org>

	Reverted this

	* src/commands.c (cmd_paste_cut) : Init saved_sizes.
	(cmd_paste_cut_destroy) : Free saved_sizes.
	(cmd_paste_cut_redo) : Store saved_sizes and don't allow
	shrinking when autofitting row heights.
	(cmd_paste_cut_undo) : Restore saved_sizes.
	(cmd_paste_copy_undo) : Store/Restore saved_sizes, don't
	set PASTE_UPDATE_ROW_HEIGHT flag. It's been removed. Also,
	don't allow shrinking when autofitting row heights.
	(cmd_paste_copy_destroy) : Free saved_sizes.
	(cmd_paste_copy) : Init saved_sizes.
	(cmd_format_undo) : Allow shrink when autofitting row heights.
	(cmd_autoformat_undo) : Idem.

	* src/sheet.c (sheet_apply_style) : Allow shrink when autofitting
	row heights.
	(sheet_clear_region) : Idem.

	* src/clipboard.c (clipboard_paste_region) : Remove the
	PASTE_UPDATE_ROW_HEIGHT flag.

	* src/colrow.c :
	(rows_height_update) : Add an extra flag allow_shrink, if set rows
	will be autofitted even if this means that the size of the row must
	be reduced.
	(cb_autofit_height) : Add support for allow_shrink.