G_BROKEN_FILENAMES not working for GtkFileSelection?

[Federico Mena Quintero <federico ximian com>]

I have an old directory full of ripped music with filenames encoded in
ISO8859-1.  One of the subdirectories is called

	le_mystère_des_voix_bulgares

e.g.

	6c 65 5f 6d 79 73 74 e8 72 65 5f 64 65 73 5f 76 6f 69 78 5f 62
			     ^^ grave accent e
	75 6c 67 61 72 65 73

Others have similar problematic names.

Even if I turn on G_BROKEN_FILENAMES, GTK+ complains on the console
about this filename and doesn't include it in the directory list in
GtkFileSelection.

I tried stepping through the filename completion code, but it bends my
brain in painful ways.

Any ideas?

[Also, what do we do for users who have "old-style" filenames rather
than UTF-8-encoded ones?  Do we tell them "run a perl script on your
whole directory hierarchy to convert your filenames"?]

  Federico