Horizontal Scroll firing twice

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Can anyone tell me why, in an mfc application would the OnHScroll fire twice. I created an app using the wizard and put a trace statement in the OnHSScroll event. It fires twice when I click the scroll button. I would understand multiple firings if I moved the thumbtrack.

The reason why I did this is I was noticing it was firing twice in my application so I created a test application to see if I had done something wrong. It does it right out of the box. That can't be normal. Any help would be appreciated.

Posted 9-Sep-10 10:41am

23_444

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mohangbits 14-Sep-10 9:34am

please submit the code..

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23_444 · Answer 1 · 2010-09-14T04:00:00

Solution 1

TRACE ("Horizontal Scroll firing\n");

Seriously, take an application, put that code in it. Click on the horizontal scroll button. It fires twice.

Posted 14-Sep-10 4:00am

23_444