[Interest] Fwd: qt creator 3.3.x OS X with the xcb plugin

[René J.V. Bertin]

Good evening,

Most (non-speciality) Qt applications I've tried so far seem to work
just fine on OS X with the xcb platform plugin. The only one that
loses its menus is Qt Creator; the other applications appear to switch
to an in-window menu bar automatically.

Where in the code would I have to look to correct this (provided
applications can query which platform plugin is being used)?

R.