--- Laura Brewster wrote:
> Can anyone tell me how to scroll a list? I
> have created an 8 line list to display
> various text messages. When I call
> LstScrollList, nothing happens.
> What am I doing wrong?
If you can see all 8 lines, there is nothing to
scroll.
Most often, your app doesn't call LstScrollList -- the
OS takes care of it for you when the user taps a
scroll arrow.
However, the following code could be used to scroll a
list down 1 line if you aren't already at the bottom:
FormPtr frmP = FrmGetActiveForm();
ListPtr listP = FrmGetObjectPtr(frmP,
FrmGetObjectIndex(frmP, MainListList));
LstScrollList(listP, winDown, 1);
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