2.6.1-12 Automatic Line Break

For entry/editing of unformatted text, an automatic line break ("return") should be provided when text reaches the right margin, with provision for user override.

Additional Information:
For specially formatted text, such as computer program listings, users may need to control line structure themselves and hence need to override any automatic line break. Even when entering unformatted text, a user will sometimes wish to specify a new line at some particular point, if only for aesthetic reasons.