2002-07-20  Jody Goldberg <jody@gnome.org>

	* src/item-grid.c (item_grid_init) : init the cursor timer.
	(item_grid_event) : handle hlink cursor transitions and tips.
	(ig_clear_hlink_tip) : new.
	(item_grid_destroy) : clear the cursor timer and any visible tips.
	(cb_cursor_come_to_rest) : new.
	(cb_cursor_motion) : new.

	* src/sheet-control-gui.c (scg_set_display_cursor) : in the non-object
	  case use the pane's current cursor.