More consistent usage of Q_WS_WIN and Q_OS_WIN. For example at qtemporaryfile.cpp line 328 usage of fileHandle is guarded with Q_OS_WIN, however, in qfsfileengine_p.h the declaration of fileHandle is guarded with Q_WS_WIN.

I know this is not a bug since official release of Qt for windows declared both Q_WS_WIN and Q_OS_WIN. However, in my case where I am using Q_OS_WIN with Q_WS_QWS this is disturbing.

Thanks,
Thorvaldur