[Bug 9437] QIP window should not have WM titlebar

http://bugs.winehq.org/show_bug.cgi?id=9437

--- Comment #10 from Dmitry Timoshkov   2007-08-28 08:45:30 ---
> if ((wndPtr->dwStyle & (WS_CHILD | WS_POPUP)) != WS_CHILD)
>     {
>         wndPtr->dwStyle |= WS_CLIPSIBLINGS;
>         if (!(wndPtr->dwStyle & WS_POPUP))
>             wndPtr->dwStyle |= WS_CAPTION;
>     }
>
> What is the purpose of this correction???

The purpose of this correction is to match what Windows does.