[PATCH 0/1] MR7026: win32u: Always update the surface region when the surface changes.

[Rémi Bernon]

Instead of reapplying the old shape, which not only includes the window
shape but also the old clipping and visible areas that can change
independently.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=57551

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7026