2000-03-10  Jody Goldberg <jgoldberg@home.com>

	* src/func.c (tokenized_help_new) : Constness.

	* src/widgets/gtk-combo-box.c (cb_state_change) : New function to keep
	  the state of the combo display button and the combo arrow in sync.
	(gtk_combo_box_init) : Connect cb_state_change to the arrow.
	(gtk_combo_box_set_display) : Ditto for the display widget.

	* src/sheet.c (sheet_set_zoom_factor) : Bound the factor at 10% and 500%

	* src/workbook.c (change_zoom_in_current_sheet_cb) :
	  call change_displayed_zoom_cb to adjust the combo to contain the
	(workbook_focus_current_sheet) : Only emit signal if the sheet
	  changed.

2000-03-08  Jody Goldberg <jgoldberg@home.com>

	* src/collect.c (callback_function_collect) : Treat arrays and ranges
	  as errors.

	* src/format.c (format_value) : formating a range returns a
	  #VALUE! message.

	* src/gnumeric-sheet.c (gnumeric_sheet_key_mode_sheet) :
	  Use the workbook flags, and delete the icky globals.
	(start_cell_selection_at) : Hide the std cursor when a cell selection
	  cursor is created.
	(gnumeric_sheet_stop_cell_selection) : Restore the std cursor.

2000-03-07  Jody Goldberg <jgoldberg@home.com>

	* src/workbook.c (accept_input) : Use workbook_finish_editing.
	(cancel_input) : Ditto.
	(do_focus_sheet) : Support range selection across spreadsheets.
	(workbook_get_sheet_position) : Fix and document.
	(workbook_move_sheet) : Fix.
	(workbook_focus_sheet) : Handle errors cleanly.
	(wb_edit_key_pressed) : Improve F4 handling.
	(wizard_input) : Begin non-modal function wizard.  NOT FINSIHED.
	(workbook_start_editing_at_cursor) : transfered from
	  sheet_start_editing_at_cursor.
	(workbook_finish_editing) : Distilled from sheet_{accept,cancel}_pending_input.
	(Workbook) : Add editing_cell, editing_sheet, editing.

	* src/sheet.c (sheet_stop_editing) : Delete.
	(sheet_accept_pending_input) : Merge into workbook_finish_editing.
	(sheet_cancel_pending_input) : Ditto.
	(sheet_start_editing_at_cursor) :
	(sheet_create_edit_cursor) : New function.
	(sheet_destroy_edit_cursor) : New function.
	(sheet_destroy_cell_select_cursor) :  New function.
	(Sheet) : Delete editing and editing_cell.

	* src/selection.c (sheet_selection_changed_hook) : Make public.  This
	  should eventually move but I'm not sure where.  It is used for more
	  than just changes in the selection in the current sheet.  It must
	  also be called when the sheet changes.  What it REALLY does it to
	  sync the shared workbook state with the current sheet's selection.

	* src/item-cursor.c (item_cursor_init) : Handle change from
	  sheet_accept_pending_input -> workbook_finish_editing.
	* src/item-grid.c (item_grid_button_1) : Ditto.

	* src/gnumeric-sheet.c (gnumeric_sheet_can_move_cursor) : Edit moved
	  from sheet -> workbook.
	(selection_insert_selection_string) : Extend to support
	  abs/rel refs and intersheet-refs.
	(gnumeric_sheet_stop_cell_selection) : Add clear_string argument
	  to optionally remove the selection range.
	(gnumeric_sheet_key_mode_sheet) : Adjust to movement of editing flag
	  from sheet -> workbook.  Be careful to use the original sheet when
	  moving rather than the current sheet.  Support F4 while editing.

	* src/cell-draw.c (cell_draw) : editing_cell has moved from sheet to
	  workbook.  Fix font ref leak when drawing the edit cell.

	* src/dialogs/dialog-function-wizard.c : Begin transition to being
	  non-modal.  NOT FINISHED.