BSD 4.3 Curses and scrolling

[Lee Kamentsky]

As far as I can tell, my copy of the "curses" library (BSD 4.3
distributed by Sun) doesn't take advantage of the insert or
delete line features of terminals.  It seems to just repaint when
it could do some intelligent scrolling.  Does anyone know where
I could get a better "curses" package?
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