[PATCH v2 0/2] MR7403: user32: Call UpdateWindow() after showing a dialog.

[Elizabeth Figura (＠zfigura)]

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  v2: user32: Call UpdateWindow() after showing a dialog.
      user32/tests: Test messages when creating a visible modeless dialog.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7403