removing the green screen.

hi all,
i am using Qt 4.4 embedded, such that, whatever applications i make r visible on TeleVision.

so when i run my application, it shows the application in the front and a green screen is shown behind my application.

is there any way to remove this green screen from behind.

any help would be gr8.

thanks.
Punit.

See QWSServer::setBackground().