wayland: fix presentation time refresh #3306

Job	Run time
clippy-check	3m 11s
format	21s
smithay-tests	1m 34s
smithay-tests (backend_winit)	2m 10s
smithay-tests (backend_drm)	1m 47s
smithay-tests (backend_gbm)	1m 46s
smithay-tests (backend_egl)	1m 49s
smithay-tests (backend_libinput)	1m 59s
smithay-tests (backend_udev)	1m 40s
smithay-tests (backend_session)	1m 33s
smithay-tests (backend_session_libseat)	2m 0s
smithay-tests (backend_vulkan)	2m 34s
smithay-tests (backend_x11)	2m 26s
smithay-tests (desktop)	1m 38s
smithay-tests (renderer_gl)	1m 52s
smithay-tests (renderer_glow)	1m 57s
smithay-tests (renderer_multi)	1m 33s
smithay-tests (wayland_frontend)	3m 16s
smithay-tests (xwayland)	2m 34s
smithay-tests (default)	4m 0s
smithay-tests (test_all_features)	4m 8s
check-minimal	2m 59s
check-msrv	3m 55s
Documentation on Github Pages	2m 19s
anvil-tests	1m 18s
anvil-tests (egl)	1m 36s
anvil-tests (winit)	2m 22s
anvil-tests (udev)	1m 49s
anvil-tests (x11)	1m 59s
anvil-tests (default)	2m 27s
anvil-tests (test_all_features)	3m 3s
smallvil	2m 11s
WLCS: Core tests	1m 41s
WLCS: Output tests	1m 36s
WLCS: Pointer input tests	1m 37s
WLCS: Bad Buffer Test	1m 51s
	1h 18m 31s

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