[Bug 16703] New: Wineconsole: Fallback from curses to window based backend

http://bugs.winehq.org/show_bug.cgi?id=16703

Summary: Wineconsole: Fallback from curses to window based
                    backend
           Product: Wine
           Version: CVS/GIT
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: programs
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=18362)
 --> (http://bugs.winehq.org/attachment.cgi?id=18362)
Patch for fixing the curses->user backend fallback

Wineconsole currently falls back to a curses based terminal if the user has
specified the other one and it is unable to create windows. However, the
converse fallback doesn't work in all cases. If the curses backend fails by
being unable to load the curses library, wineconsole doesn't try the window
based backend.

The attached patch solves this issue.