trap a scrollbar drag

[Mark Schonewille]

Hi Hershel,

You can disable a scrollbar object, which prevents dragging of the  
thumb completely.

You could also make the thumb jumb back to its original position. For  
this, you save the thumbPos into a local variable on mouseDown and set  
the thumbPos back to the stored value if necessary.

Surely, you could reset the thumbPos in the scrollbarDrag handler, but  
this looks bad.

Best regards,

Mark Schonewille

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On 10 apr 2008, at 01:29, Hershel Fisch wrote:
> Hi, how can I trap a scrollbar drag, meaning it should not brag only  
> on a
> certain times?
> Thanks, Hershel