Comment 17 for bug 1646558

Again:

08:12:19 11: /<<BUILDDIR>>/mir-0.26.0+zesty3529bzr3917/tests/acceptance-tests/test_nested_input.cpp:368: Failure
08:12:19 11: Actual function call count doesn't match EXPECT_CALL(nested_event_filter, handle(AllOf(mt::PointerEventWithPosition(final_x, final_y), mt::PointerEventWithDiff(x[2], y[2]))))...
08:12:19 11: Expected: to be called once
08:12:19 11: Actual: never called - unsatisfied and active
08:12:19 11: [ FAILED ] NestedInputWithMouse.mouse_pointer_position_is_in_sync_with_host_server (4036 ms)

https://mir-jenkins.ubuntu.com/job/build-2-binpkg-mir/arch=amd64,compiler=gcc,platform=mesa,release=zesty/3499/consoleFull