2000-04-25  Miguel de Icaza  <miguel@helixcode.com>

	* src/item-edit.c (entry_changed): Call complete_start here;  Pass
	the text to scan_for_range now.
	(item_edit_set_arg): Create the complete_sheet object here.
	(item_edit_destroy): kill it here.

	* src/complete.c: New file.  Implements the abstract
	auto-completion class;

	* src/complete-sheet.c: New file.  Implements the sheet-based
	completion code.

	* src/item-edit.c (item_edit_draw_text): Take a GtkStyle instead
	of a GdkGC.

	* src/item-grid.c (create_popup_menu): Remove unrequired code.