[Bug 59076] New: User interface gets irresponsive when MsgDlg is raised while menu is displayed

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=59076

Bug ID: 59076
           Summary: User interface gets irresponsive when MsgDlg is raised
                    while menu is displayed
           Product: Wine
           Version: 10.20
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: win32u
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 79865
  --> http://bugs.winehq.org/attachment.cgi?id=79865
sample app

- Launch Project1.Exe
- Immediately open menu and keep it open
- MsgBox pops up on a 2 sec timer
- When MsgBox gets displayed, user can no longer interact neither with the
MsgBox nor with the menu => That's the bug.