shift-up, shift-down (KEY_SUP KEY_SDOWN ?)

[Don Mahurin]

Hi,

I wrote the NCurses front end to the fte editor. See nfte.sourceforge.net.

In updating that for Ncurses 5.5, ( as shipped with Fedora Core 5 ),
I noticed that Shift-Up returns 01007 to getch and Shift-Down returns 01000.
These are both undefined in the header and greater than KEY_MAX.

Is this expected, known behavior?  konsole and xterm settings are set up 
to send "^[[1;2A" and "^[[1;2B" for these.

My hack defines KEY_SUP and KEY_SDOWN 01007 and 01000, but this is 
probably the wrong solution.

-Don