[Bug 38054] New: DoDragDrop() should abort when IDropSource::QueryContinueDrag fails

https://bugs.winehq.org/show_bug.cgi?id=38054

Bug ID: 38054
           Summary: DoDragDrop() should abort when
                    IDropSource::QueryContinueDrag fails
           Product: Wine
           Version: 1.7.36
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ole32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 50692
  --> https://bugs.winehq.org/attachment.cgi?id=50692
IDrop_Example.exe

I've written some test code for DoDragDrop, and if
IDropSource::QueryContinueDrag returned a FAILED value (for example,
0xdeadbeef), DoDragDrop would about in Win8.

But wine will continue to do the job of DoDragDrop, so I'll see a MessageBox I
created in IDropTarget::DragEnter (In [MSDN], this is the 2nd step of
DoDragDrop)

Code sample:
https://gitcafe.com/endle/IDrop_Helper_Example/tree/DoDragDrop_should_stop

The .exe file was created with VS2013 Community

[MSDN]:
https://msdn.microsoft.com/en-us/library/windows/desktop/ms678486%28v=vs.85%...