commit_timeline: wait for implicit sync dmabufs

src/client.rs

@@ -168,7 +168,10 @@ impl Clients {
             last_xwayland_serial: Cell::new(0),
             surfaces_by_xwayland_serial: Default::default(),
             activation_tokens: Default::default(),
-            commit_timelines: Rc::new(CommitTimelines::new(&global.wait_for_sync_obj)),
+            commit_timelines: Rc::new(CommitTimelines::new(
+                &global.wait_for_sync_obj,
+                &global.ring,
+            )),
         });
         track!(data, data);
         let display = Rc::new(WlDisplay::new(&data));