Confilt between Qt app and Qtopia

Hi,

When I tun a Qt app from Qtopia, touch events are sent to Qtopia and to my
Qt app. When I touch a button of my app it also touch the thing of Qtopia
that are behind.

I just want to knox why this problem happen ?
I knox that there is something with qws but why ?

I don't want to fiw the bug, just understand why it happen.

Thanks

There have been several recent posts here about the correct method for
running Q with Qtopia on the machine.

I success to run a Qt app.

My question not how run a Qt app...