It was added for Android in a4f50269f82695fbd0dd344f87b4b355feff4333, for the case of QSurface::RasterGLSurface, but since 6.4 we no longer use QSurface::RasterGLSurface for composition. And the Android usage was removed in 2020ce5fd2478389c56f34742fdeee9cd24ca8a5. Pick-to: 6.7 6.6 6.5 Change-Id: I8dafe959c54e09b3a974253e15d184365141d559 Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>