[Bug 8706] New: incorrect window behavior in responses to WM_MOUSEACTIVATE

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=8706

Summary: incorrect window behavior in responses to
                    WM_MOUSEACTIVATE
           Product: Wine
           Version: CVS
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: wine-x11driver
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I have a test program with two windows. The parent window has a custom window
procedure that handles WM_MOUSEACTIVATE. Depending on the selection in the child
window, the parent window can respond to WM_MOUSEACTIVATE with: MA_ACTIVATE,
MA_ACTIVATEANDEAT, MA_NOACTIVATE, MA_NOACTIVATEANDEAT.

On Windows, with focus on the child window:
1) MA_NOACTIVATEANDEAT prevents the parent window from getting focus when the
parent window's title bar is clicked
2) MA_NOACTIVATE and MA_NOACTIVATEANDEAT prevents the parent window from getting
focus when the parent window is clicked
3) MA_ACTIVATEANDEAT and MA_NOACTIVATEANDEAT prevents the parent window from
being closed when the parent window's close (X) button is clicked

On Wine, all three of these cases fail.