[Bug 54545] New: ieframe:webbrowser test_WebBrowser() gets unexpected OnFocus_FALSE calls on Windows 7

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54545

Bug ID: 54545
           Summary: ieframe:webbrowser test_WebBrowser() gets unexpected
                    OnFocus_FALSE calls on Windows 7
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ieframe
          Assignee: [e-mail]
          Reporter: [e-mail]

ieframe:webbrowser - test_WebBrowser() gets unexpected OnFocus_FALSE calls on
Windows 7.
For instance:

webbrowser.c:1202: Test failed: unexpected call OnFocus_FALSE

and sometimes a second failure happens later:

webbrowser.c:3434: Test failed: expected OnFocus_FALSE

See https://test.winehq.org/data/patterns.html#ieframe:webbrowser

The unexpected calls don't happen during a specific test_WebBrowser() call.
Up to 2022-11-04 this failure was only happening on w1064v1709 when that
stopped. Then on 2023-01-25 is started happening about 3 times per month on the
w7u* TestBot VM.