2004-08-23  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimpfiledialog.c (gimp_file_dialog_set_image): unset
	the filename if gtk_file_chooser_set_uri() failed.

	* app/actions/file-commands.c
	* app/gui/file-save-dialog.c: trivial cleanups.

	* app/widgets/gimpwidgets-utils.c: removed an unused extern
	variable declaration.