[PATCH 0/4] MR8825: quartz: Show the window in put_WindowStyle() if it was visible.

[Attila Fidan (＠atticf)]

This fixes black screen during DirectShow video playback in some VisualArts engines applications. The affected applications use `put_Owner()` and then `put_WindowStyle(WS_CHILD)` soon after making the graph run with AutoShow enabled, which removes `WS_VISIBLE` on wine. On native, using `put_WindowStyle()` without `WS_VISIBLE` after the window is made visible retains window visibility.