[Interest] Qt 5 and OpenSceneGraph 3 no longer friends?

[Rollastre Prostrit]

Hello.

We recently upgraded our Qt&OSG application to Qt 5.3 from Qt 4.8.4. The
result is that the application does not work anymore and crashes when
realizing the graphics context no matter which version of OSG or how we
build it. It always ends up giving the following message

"Cannot make QOpenGLContext current in a different thread"

There seems to be a consensus in the OSG community that this is not an OSG
fault but Qt's. There are also several patches provided by external users
which claim to solve the problem. However, we didn't succeed applying them.
So the situation seems to be that we have to choose between going back to Qt
4.8 ( losing quite a lot of work we have done and doubling the maintenance
for our products running in two Qt versions), or hope that there is some
solution/initiative from Qt's side to solve this problem.

Is there anybody in the list knowing some sort solution for this?
Any Qt developer know if it will be ever possible to continue enjoying these
two wonderful software packages together as it has always been?

Best