2000-12-02  Jody Goldberg <jgoldberg@home.com>

	* ms-escher.c (ms_escher_read_Blip) : Change image viewers.  The
	  eog/bonobo viewer is no longer built or installed.

	* ms-excel-read.c (ms_excel_read_sheet) : XL docs do not mention that
	  the PROTECT record can sometimes be of size 0.
	(ms_excel_read_workbook) : Ditto.
	(ms_excel_read_PROTECT) : new function.
	(ms_excel_read_mergecells) : Correct.
	(biff_xf_data_new) : remove the warnings about merged cells.

2000-12-02  Jody Goldberg <jgoldberg@home.com>

	* src/expr.c (cellrange_relocate) : fix the logic that was broken when
	  supporting the partial ranges.
	(cellref_relocate) : move some of the code here, to decrease
	  replication.