OK I am seeing a very curious thing. This may be the way it's supposed to work, 
and maybe not. I have this in a handler:

on mouseEnter
   lock messages
   wait 30 ticks with messages
   unlock messages
   put word 2 of the mouseControl into tControlNum
end mouseEnter

Now when I move the mouse over a series of datagrid rows, you would *think* 
that tControlNum would be the number of the control I am currently pointing at. 
You would be wrong. It's the number of the control I FIRST POINTED AT! Now that 
can't be right can it??

Bob S


> On Nov 10, 2017, at 14:05 , Bob Sneidar via use-livecode 
> <use-livecode@lists.runrev.com> wrote:
> 
> Hold up on that. I am seeing that when swiping down through several records, 
> the data I am getting is for the first record touched, and NOT the one I am 
> currently pointing at! I need to find out why. I think I need the 
> mouseControl. 
> 
> Bob S
> 
> 
>> On Nov 10, 2017, at 13:54 , Bob Sneidar via use-livecode 
>> <use-livecode@lists.runrev.com> wrote:
>> 
>> Hi all. 
>> 
>> A while back I had a go at setting the tooltip when pointing at a datagrid 
>> element, but ran into some difficulties when scrolling. With Trevor Devore's 
>> assistance, I came up with a reliable way to do this. Enjoy. 
> 
> <snip>


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