do the same as lfhascr -- it also changes the "return" key to send CR/LF, which
lfhascr doesn't do (and shouldn't do). Also, Line Feed/New Line mode isn't
meant to affect IND, which lfhascr currently does (but arguably shouldn't).
[originally from svn r82]
case 4: /* set insert mode */
insert = state;
break;
case 4: /* set insert mode */
insert = state;
break;
- case 20: /* line feed/new line mode */
- lfhascr = state;
- break;