[Bug 15934] Can't see Worms 2 intro films as they play

https://bugs.winehq.org/show_bug.cgi?id=15934

--- Comment #12 from Bruno Jesus  ---
(In reply to Henri Verbeet from comment #11)
> There are probably a number of things that could go wrong there, but for a
> start you'll probably want to check where you're getting hWndPaint from, if
> that's a valid window, if it's visible, etc. Also, does this use ddraw?

The window is indeed invisible without the WS_VISIBLE style, so I did a
ShowWindow and checked with IsWindowVisible, the return is always 0 because it
hits the code:

3078 if (list[0])
3079 {
3080   for (i = 0; list[i+1]; i++)
3081     if (!(GetWindowLongW( list[i], GWL_STYLE ) & WS_VISIBLE)) break     ;
3082       retval = !list[i+1] && (list[i] == GetDesktopWindow());  /* top
message window isn't visible */
3083  }

Line 3082 makes retval = 0. So even after ShowWindow the window is still hidden
somehow. I don't know what else I could do to go further.

I don't know if it uses ddraw, the game itself works perfectly. Only the videos
don't play.