[Development] QWSLock for qt4-embedded

[Eric Nelson]

We've been experiencing this bug with Qt 4.8.4 and Qt 4.8.5

	https://bugreports.qt-project.org/browse/QTBUG-31254

The comments in the bug report indicate that it should be
fixed in 4.8.5, but the history shows no reference, and the
problem is still occurring:

	https://qt.gitorious.org/qt/qt/blobs/history/4.8/src/gui/embedded/qwslock.cpp

We've also  have found that this fix addresses the issue:
	https://codereview.qt-project.org/#change,62842

Can anybody comment on the status?

Please advise,


Eric Nelson