ScreenIO prevent List from scrolling past top and bottom

[John]

To prevent a screenio list from scrolling past the top and the bottom what do I need to do?

Add the L attribute in the list's attribute field? and add a trap in the main loop that catches fkey 105 and 106 and then does what?

[Gabriel]

Simply add the "L" attribute.

ScreenIO will do the rest.

Gabriel