Comment 24 for bug 1646375

And:

03:29:14 11: /<<BUILDDIR>>/mir-0.26.0+xenial4036bzr4022/tests/acceptance-tests/test_nested_input.cpp:380: Failure
03:29:14 11: Value of: event_received.wait_for(60s)
03:29:14 11: Actual: false
03:29:14 11: Expected: true
03:29:14 11: [2017-02-13 03:29:14.177450] mirserver: Stopping
03:29:14 11: [2017-02-13 03:29:14.278179] mirserver: Stopping
03:29:14 11: /<<BUILDDIR>>/mir-0.26.0+xenial4036bzr4022/tests/acceptance-tests/test_nested_input.cpp:370: Failure
03:29:14 11: Actual function call count doesn't match EXPECT_CALL(nested_event_filter, handle(AllOf(mt::PointerEventWithPosition(initial_movement_x, initial_movement_y), mt::PointerEventWithDiff(initial_movement_x, initial_movement_y))))...
03:29:14 11: Expected: to be called once
03:29:14 11: Actual: never called - unsatisfied and active
03:29:14 11: [ FAILED ] NestedInputWithMouse.mouse_pointer_coordinates_in_nested_server_are_accumulated (61975 ms)

https://mir-jenkins.ubuntu.com/job/build-2-binpkg-mir/arch=i386,compiler=gcc,platform=mesa,release=xenial+overlay/3987/consoleFull