2001-01-04  Jody Goldberg <jgoldberg@home.com>

	* src/item-cursor.c (item_cursor_event) : animated cursors can no be
	  dragged or resized.   NOTE : This introduces a small bug while
	  fixing another.  The animated cursor is frequently drawn on top of
	  the current selection cursor when it is first created.  As such the
	  selection cursor does not receive all the events it should.
	  Ideally the canvas would pass ignored events to the widget below, but
	  that is not going to happen.  We can not just forward the events to
	  the other cursor because it may have moved.  We would need to ensure
	  that we only forward things in the areas that are overlapping.  Which
	  is not easy.
	(item_cursor_set_spin_base) : delete.

	* src/item-grid.c (item_grid_button_1) : support shift-extending a
	  range selection cursor.

	* src/workbook-view.c (wb_view_selection_desc) : Add some safety.

	* src/gnumeric-sheet.c (gnumeric_sheet_rangesel_cursor_extend) :
	  Intelligently handle extension to full rows/cols and rename from
	  gnumeric_sheet_selection_extend.
	(start_cell_selection_at) : no need to set the base a second time.
	(gnumeric_sheet_rangesel_cursor_bounds) : rename from
	  gnumeric_sheet_selection_cursor_place and allow the specification of
	  base and move coords.
	(gnumeric_sheet_selection_cursor_base) : delete.

	* src/item-bar.c (is_pointer_on_division) : no resizing while range
	  selecting.
	(get_element_from_pixel) : delete dead code.

2001-01-03  Jody Goldberg <jgoldberg@home.com>

	* src/item-bar.c (item_bar_event) : Call scg_colrow_select directly.
	  and convert from using 'is_vertical' to 'is_cols' which is the
	  convention everywhere else.
	(cb_extend_selection) : ditto.
	(colrow_tip_setlabel) : ditto.
	(item_bar_marshal) : delete.
	(get_row_name) : fortify a bit.

	* src/sheet-control-gui.c (scg_colrow_select) : merge together from
	  sheet_view_{col,row}_selection_changed and rewrite.
	(sheet_view_construct) : remove handlers for the item-bar signal.

	* src/commands.c (cmd_autofill_redo) : check for array violations.
	  Clear the target range.  This will allow entire arrays to be filled.
	(cmd_autofill) : Use the area that we will be filling rather.  Excude
	  the area that will not change.

	* src/sheet.c (sheet_{col,row}_get_info) : simplify.

	* src/selection.c (walk_boundaries) : don't walk into hidden cols/rows.