My thanks to all who replied.
Eric's protocol works wonderfully well--see his description below.
(When he says that "this makes the button disappear appropriately" I
think he means that the button will disappear as it passes off the
top of the field.)
Very slick.
Jim
Message: 20
Date: Tue, 11 Dec 2007 16:02:08 +0100
From: Eric Chatonet <[EMAIL PROTECTED]>
Subject: Re: Getting vScroll movement of a field scrollbar
To: How to use Revolution <[email protected]>
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed
Hi Jim,
May be I don't understand the problem ;-)
But:
I created a scrolling field, added a button overlaying the field and
grouped both with group margins = zero.
Then I locked the group: this makes the button disappear
appropriately.
In the script of the field:
on scrollbardrag pPos
set the top of btn "Test" to <value> - pPos
end scrollbardrag
<value> is the top of the button when field's vScroll = zero.
In the script of the card:
on preOpenCard
send "scrollbardrag" && the vScroll of fld "ScrollingField" to fld
"ScrollingField"
end preOpenCard
Actually this works for me in any case and I don't mind any initial
position :-)
What did I miss?
_______________________________________________
use-revolution mailing list
[email protected]
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
