[Bug 56194] New: Dungeon & Fighter Private server needs ntdll.NtdllDefWindowProc_W

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56194

Bug ID: 56194
           Summary: Dungeon & Fighter Private server needs
                    ntdll.NtdllDefWindowProc_W
           Product: Wine
           Version: 9.0-rc5
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Originally reported at
https://www.reddit.com/r/winehq/comments/18zstc7/i_receive_an_error_message_...

[Bug 56194] Dungeon & Fighter Private server needs ntdll.NtdllDefWindowProc_W

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56194

Louis Lenders  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Louis Lenders  ---
Hi Fabian,

There's also bug https://bugs.winehq.org/show_bug.cgi?id=53321 about
NtdllDefWindowProc_A, maybe that might be better testcase as the bug seems
easier to reproduce (???)

Seems to be just identical to DefWindowProcA/W  according to tests in user32
(class.c):

/* On Vista+, the user32.dll export DefWindowProcA/W is forwarded to  */
    /* ntdll.NtdllDefWindowProc_A/W. However, the wndproc returned by     */
    /* GetClassLong/GetWindowLong points to an unexported user32 function */
    if (pDefWindowProcA == pNtdllDefWindowProcA &&
        pDefWindowProcW == pNtdllDefWindowProcW)
        skip("user32.DefWindowProcX forwarded to
ntdll.NtdllDefWindowProc_X\n");