[PATCH v4 0/2] MR7780: win32u: Avoid uneeded (and sometimes harmful) RedrawWindow() calls in expose_window_surface().

[Paul Gofman (＠gofman)]

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  v4: win32u: Don't inflate rect in expose_window_surface().
      win32u: Don't redraw window in expose_window_surface() if window has surface.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7780