2003-03-05  Michael Natterer  <mitch@gimp.org>

	* app/file/file-save.[ch]: added GError reporting, removed
	g_message() stuff.

	* app/gui/file-commands.c
	* app/gui/file-save-dialog.c: g_message() here if file_save_*()
	returns an error.

	* app/file/file-open.c: use the G_FILE_ERROR quark and the
	GFileError enum for reporting errors. Removed g_message() if the
	passed in GError** pointer is NULL (passing NULL as error return
	location should never mean "show the error message yourself").

	* app/app_procs.c
	* app/gui/file-commands.c
	* app/gui/file-open-dialog.c
	* app/widgets/gimpdnd.c
	* app/widgets/gimpdocumentview.c: g_message() here if file_open_*()
	returns an error.