Fix #132247.

Fix #132247.

2004-01-23  Federico Mena Quintero  <federico@ximian.com>

	Fix #132247.

	* gtk/gtkfilechooserdefault.c (set_select_multiple): Handle folder
	mode.
	(set_select_multiple): Optionally notify about changes to the
	select-multiple property.
	(list_selection_changed): Change the condition for the editable row to
	test for save mode; this is more clear than testing for not being
	in multiple selection mode.
	(gtk_file_chooser_default_get_paths): Get impl->action directly
	rather than calling gtk_file_chooser_get_action().
	(entry_activate): Likewise.
	(set_select_multiple): Annotate about #133255.
	(update_chooser_entry): Likewise.
	(check_preview_change): Likewise.
	(tree_selection_changed): Likewise.