2000-10-29  Almer S. Tigelaar  <almer1@dds.nl>

	* src/commands.h, src/commands.c:
	(cmd_autoformat_undo): New, undo for the autoformat.
	(cmd_autoformat_redo): New, redo for the autoformat.
	(cmd_autoformat_destroy): Part of undo/redo.
	(cmd_autoformat): Idem.

	* src/format-template.h: Correct outdated comment.

	* src/format-template.h, src/format-template.c:
	(format_template_member_clone): New, clone a templatemember.
	(format_template_clone): New, clone a format template.
	(cb_format_sheet_style): Insert extra checks.
	(cb_format_sheet_border): Idem.
	(format_template_apply_to_sheet_selection): Renamed.
	(format_template_apply_to_sheet_sheet_regions): Modification of the
	above function, now accept a separate list of regions.

	* src/dialogs/dialog-autoformat.c:
	(dialog_autoformat): Modify so it calls upon routines which record
	undo/redo information.