2002-04-19  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpimagefile.[ch]: made gimp_imagefile_save_thumbnail()
	return a gboolean indicating success.

	* app/file/file-save.c
	* tools/pdbgen/pdb/fileops.pdb: use gimp_imagefile_save_thumbnail()
	to save thumbnails.

	* app/file/file-utils.[ch]: removed the .xvpics thumbnail saving code.

	* app/pdb/fileops_cmds.c: regenerated.