[Bug 9767] Some unicode characters show up as '?' in file selection dialog

http://bugs.winehq.org/show_bug.cgi?id=9767

--- Comment #7 from Mikolaj Zalewski   2007-09-25 01:42:52 ---
Of course it havealy depends on the app but I think internally in Wine the less
W->A conversions, the better. Many apps (e.g. based on Qt, Java, .NET) are
Unicode. But that also gives me the idea that we should check what
GetOpenFileNameA does if the filename contains characters outside of the ACP.
It's quite possible there is a message box explaining it and the function
fails. I will try to check it.