Thanks, Mike. I think your code, with the hints about using feel events in Allen Kamp's Rebol Forces site (thanks Chris!), should do the trick. Hopefully I have something worked out later today that'll do the trick.
Andrew Martin ICQ: 26227169 http://valley.150m.com/ -><- ----- Original Message ----- From: "Mike Myers" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, October 11, 2001 1:27 AM Subject: [REBOL] Re: How do I... or Up and Down > Andrew, > This sensor use might be what you want. > > ---Some limitations: > a. applies to the whole window not just the text-list so > you can't have several together > b. does not interact with previous mouse selections. > c. I don't believe it will scroll a list. at least it does not in easyvid.r > when the list of screens gets long. > > ---Sample > > i: 1 > show-pick: func [tl direction] [ > i: either direction = 'up [i - 1] [i + 1] > i: max 1 min length? tl/data i > tl/picked: compose [(pick tl/data i)] > show tl > ] > > view layout [ > days: text-list 200x140 data ["Monday" "Tuesday" "Wednesday" "Thursday" > "Friday" "Saturday" "Sunday"] > sensor keycode [up left] [show-pick days 'up] > sensor keycode [down right] [show-pick days 'down] > ] > > -- > To unsubscribe from this list, please send an email to > [EMAIL PROTECTED] with "unsubscribe" in the > subject, without the quotes. > > -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
