Gregory Lypny wrote:
I've noticed that non-list fields without scroll bars still scroll up
and down when I move the scroll ball on my Mighty Mouse. They even
move a little when there is only one line of data in the field and
only one line visible.
Is there any way to stop this? A client can inadvertently move the
contents of a field out of sight without knowing it, and not know how
to get it back.
Normally any field whose contents extend beyond the visible bounds of
the object will be scrolled in response to a mouse scroll wheel.
The rawKeyDown message is sent when the scroll wheel is used, so you can
trap the appropriate values (65308 is "scroll down" and 65309 is "scroll
up") to prevent scrolling:
on rawKeyDown k
if k is not in "65308,65309" then pass rawKeyDown
end rawKeyDown
But maybe even simpler would be to remove the empty lines from the
bottom of the field text.
--
Richard Gaskin
Managing Editor, revJournal
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