[PATCH v2 0/9] MR6291: wineandroid, winemac, winex11: Get rid of the driver-side window surface pointer.

[Rémi Bernon]

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  v2: winex11: Remove now unnecessary window surface pointer.
      winemac: Remove now unnecessary window surface pointer.
      wineandroid: Remove now unnecessary window surface pointer.
      win32u: Introduce a new NtUserExposeWindowSurface call.
      winex11: Fix the exposed window surface region combination.
      winemac: Remove unnecessary window surface invalidation.
      winemac: Remove unused unminimized window surface.
      winex11: Remove now unnecessary window surface flushes.
      win32u: Flush window surface after UpdateLayeredWindow.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6291