2001-04-23  Almer S. Tigelaar  <almer@gnome.org>

	* src/workbook-edit.c (workbook_finish_editing): Give focus
	to the edit line when an error is encountered.
	* src/workbook-control-gui.c
	(wbcg_close_control) : Don't store the partially entered expression
	when we are going to close.
	(cb_file_quit) : Idem.
	(cb_notebook_switch_page) : Idem, for switching between tabs
	when we are _not_ in a subexpression.

	* src/parser.y : Correct off-by-one glitches and strtod exponent
	out of range error problem.

	* src/expr.[ch] (expr_parse_string): Use a ParseError struct
	instead of an error string.

	* src/commands.c (cmd_area_set_text_redo): Use expr_parse_string
	in the newly corrected fashion.
	* src/expr-name.c (expr_name_create): Idem, require a ParseError
	struct to be passed instead of a char** aswell.
	* src/parse-util.c (parse_text_value_or_expr): Idem.
	* src/sheet-object-widget.c (cb_checkbox_config_clicked): Idem.
	* src/test-parser.c (main): Idem.
	* src/xml-io.c (xml_cell_set_array_expr): Idem.

	* src/sheet.c (sheet_clone_names): Use expr_name_create which now
	uses ParseError instead of char **.
	* src/xml-io.c (xml_read_names): Idem.

2001-04-23  Almer S. Tigelaar  <almer@gnome.org>

	* dialog-define-names.c (cb_name_guru_add):
	Correct use of expr_parse_string.