Comment 17 for bug 1570698

End of the day and I have better news now:

The first prototype of client-side vsync is working well and I'm hopeful to get it into Mir 0.26. With some luck that will solve the incompatibility between Qt's input resampler logic and our nested architecture. So then if Unity8 is able to use Qt's input resampling, Mir won't need that feature any more (we just declare it's now the toolkit's job to resample touch events).

Once Mir doesn't need to provide input resampling any more, the failing test case here will be removed along with the feature.