2000-06-18  Chema Celorio  <chema@celorio.com>

	* document.c (gedit_document_set_title): set title to $docname $(readonly)
	for doc->readonly == TRUE.

	(doc_delete_text_cb): if start_pos == end_pos, return. This caused
	a warning to appear when the user typed CTL+K and the line length
	was null. Should we enable this kind of shortcuts ? I don't think
	so.