thanks for the analysis.

>>         - if I tap some key that is not F3 (like F1/F2), sushi terminates.
>>           xterm/kterm/wscons emits \033[12~ on F2.  maybe \033 is recognized
>>           as single escape character.
>Yeah.. I think there is a problem with the cdk -> curses interface on some
>terminal emulations..  It's treating function keys as escape keys.  Brett Lymn
>suggested I fiddle with the curses timeout() function to get function keys
>recognized.  Upping it from 100 to 150 solved a problem where PgUp and PgDn
>were getting interpreted by the form widgets as wierd keystrokes.

	nvi needed some trick for this (ESC means, of course, termination of
	vi command), so it should be a common problem...

itojun