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painting problems when using ScrolledComposite.setOrigin() [message #465356]

Fri, 09 December 2005 12:51

Eclipse User

Hi -- I have a ScrolledComposite that I'm tring to programatically scroll
using the ScrolledComposite.seOrigin() method. Thing is, I'm trying to
scroll it during a drag and drop gesture when the DropTragetEvent location
is close to the edge of the client area (simlar horizontal scrolling
behvaior to MS Windows).

After calling the setOrigin method, I am seeing the scrolling of the
composite but the repaint is not happening until after I release the
mouse. This causes all sorts of painting streaks.

Any idea what I'm doing wrong?

Thanks -- James Barnett

Re: painting problems when using ScrolledComposite.setOrigin() [message #465359 is a reply to message #465356]

Fri, 09 December 2005 13:08

Eclipse User

I should add that it appears the redraw calls are queued up until the d n
d is completed.

Thanks -- James Barnett

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