2005-01-13  Michael Natterer  <mitch@gimp.org>

	Merged from HEAD branch:

	Made the file open and save dialogs use the last used folder
	instead of defaulting to current directory. Fixes bug #162385.

	* app/widgets/gimpfiledialog.[ch] (gimp_file_dialog_set_uri):
	removed this function because it had no functionality except
	creating usability problems.

	* app/actions/file-commands.c: use gtk_file_chooser_set_uri()
	instead but *only* if we already have an uri from an alread open
	image or the document hinstory.

	* app/widgets/gimpfiledialog.c (gimp_file_dialog_set_image): set
	the file chooser's uri only if we have an uri from the image
	itself. Leave the current folder untouched otherwise and just set
	the current name (e.g. "Untitled").

	* app/dialogs/file-save-dialog.c (file_save_dialog_save_image): on
	successful save, remember the used uri by attaching it to the
	"gimp" instance.

	(file_save_dialog_new): set the last saved uri's folder on the
	newly created file save dialog.