The Unicon book says that setting the contents of a
TextList allows the line position to be set.  Namely,
in a (non-editable) TextList, I would like the scroll
bar to 'move down' when inserts are made, like a standard
Unix command window.  The book says a non-null second
parameter to

  text_list.set_contents(l, *l)
#                           ^^

will 'set the position to line', but what does this mean?
Whatever numbers I put into the second parameter position
seem to be ignored.

Should the line numbered 'line' be visible somewhere in
the scrolling region?  At the top?  (I'm using the
SecondTest.icn program in the book.)

Wendell



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