2001-04-20  Jody Goldberg <jgoldberg@home.com>

	* ms-excel-read.c (ms_excel_read_wsbool) : new function.
	(ms_excel_read_sheet) : called from here.

	* ms-excel-write.c (write_wsbool) : new function.
	(write_sheet_bools) : called from here.

2001-04-21  Jody Goldberg <jgoldberg@home.com>

	* src/workbook-control-gui.c (wbcg_menu_state_sheet_prefs) : add some
	  new prefs for outline mode.

	* src/colrow.c (colrow_adjust_outline_dir) : new stub.  implement
	  later.

	* src/sheet-control-gui.c (scg_set_gutters) : delete.
	(scg_resize) : split from.
	(scg_set_zoom_factor) : here. change signature to use zoom associated
	  with sheet.  No need to pass it in.

	* src/sheet.c (sheet_col_row_gutter) : Use scg_resize.
	(sheet_set_zoom_factor) : signature change.
	(sheet_adjust_preferences) : Adjust signature to optionally call
	  scg_resize.


	* src/item-bar.c (compute_pixels_from_indent) : Support disabling
	  outlines.

2001-04-20  Jody Goldberg <jgoldberg@home.com>

	* src/sheet.c (sheet_new) : init outline_symbols_{below,right},
	  and display_outlines