[PATCH v3 0/4] MR2138: Retry when clipboard operations fail.

[eric pouech (＠epo)]

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  v3: riched20/tests: Add retry loop around OpenClipboard() to avoid access denial.
      riched20/tests: Ensure clipboard has been pasted before testing the result.
      riched20: Support SFF_SELECTION when streaming in plain text.
      riched20/tests: Add tests when pasting in plain text mode.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/2138