diff --git a/src/backends/metal/video.rs b/src/backends/metal/video.rs
index 70734efe..9dfa1792 100644
--- a/src/backends/metal/video.rs
+++ b/src/backends/metal/video.rs
@@ -925,7 +925,7 @@ impl MetalConnector {
                 rr.output_id = node.id;
                 let fb =
                     self.prepare_present_fb(&mut rr, buffer, &plane, &node, try_direct_scanout)?;
-                rr.dispatch_frame_requests();
+                rr.dispatch_frame_requests(self.state.now_msec());
                 let (crtc_x, crtc_y, crtc_w, crtc_h, src_width, src_height) =
                     match &fb.direct_scanout_data {
                         None => {
diff --git a/src/ifs/wl_callback.rs b/src/ifs/wl_callback.rs
index c4f16ed1..f6b78d33 100644
--- a/src/ifs/wl_callback.rs
+++ b/src/ifs/wl_callback.rs
@@ -24,10 +24,10 @@ impl WlCallback {
         }
     }
 
-    pub fn send_done(&self) {
+    pub fn send_done(&self, data: u32) {
         self.client.event(Done {
             self_id: self.id,
-            callback_data: 0,
+            callback_data: data,
         });
     }
 }
diff --git a/src/ifs/wl_display.rs b/src/ifs/wl_display.rs
index 47153044..d71ddf0b 100644
--- a/src/ifs/wl_display.rs
+++ b/src/ifs/wl_display.rs
@@ -39,7 +39,7 @@ impl WlDisplayRequestHandler for WlDisplay {
         let cb = Rc::new(WlCallback::new(req.callback, &self.client));
         track!(self.client, cb);
         self.client.add_client_obj(&cb)?;
-        cb.send_done();
+        cb.send_done(0);
         self.client.remove_obj(&*cb)?;
         Ok(())
     }
diff --git a/src/ifs/wl_surface.rs b/src/ifs/wl_surface.rs
index 103b1e50..ea9018e4 100644
--- a/src/ifs/wl_surface.rs
+++ b/src/ifs/wl_surface.rs
@@ -1227,8 +1227,9 @@ impl WlSurface {
         self.ext.get().after_apply_commit();
         if self.visible.get() {
             if self.buffer_presented.get() {
+                let now = self.client.state.now_msec() as _;
                 for fr in self.frame_requests.borrow_mut().drain(..) {
-                    fr.send_done();
+                    fr.send_done(now);
                     let _ = fr.client.remove_obj(&*fr);
                 }
             }
diff --git a/src/ifs/wl_surface/cursor.rs b/src/ifs/wl_surface/cursor.rs
index 2d6208c5..44900ca0 100644
--- a/src/ifs/wl_surface/cursor.rs
+++ b/src/ifs/wl_surface/cursor.rs
@@ -86,11 +86,11 @@ impl Cursor for CursorSurface {
         let extents = self.surface.extents.get();
         renderer.render_surface(&self.surface, -extents.x1(), -extents.y1(), None);
 
-        struct FrameRequests;
+        struct FrameRequests(u64);
         impl NodeVisitorBase for FrameRequests {
             fn visit_surface(&mut self, node: &Rc<WlSurface>) {
                 for fr in node.frame_requests.borrow_mut().drain(..) {
-                    fr.send_done();
+                    fr.send_done(self.0 as _);
                     let _ = fr.client.remove_obj(fr.deref());
                 }
                 for fr in node.presentation_feedback.borrow_mut().drain(..) {
@@ -100,7 +100,7 @@ impl Cursor for CursorSurface {
                 node.node_visit_children(self);
             }
         }
-        FrameRequests.visit_surface(&self.surface);
+        FrameRequests(self.surface.client.state.now_msec()).visit_surface(&self.surface);
     }
 
     fn extents_at_scale(&self, scale: Scale) -> Rect {
diff --git a/src/renderer.rs b/src/renderer.rs
index 7ee9106e..f9353103 100644
--- a/src/renderer.rs
+++ b/src/renderer.rs
@@ -48,9 +48,9 @@ impl Default for RenderResult {
 }
 
 impl RenderResult {
-    pub fn dispatch_frame_requests(&mut self) {
+    pub fn dispatch_frame_requests(&mut self, now: u64) {
         for fr in self.frame_requests.drain(..) {
-            fr.send_done();
+            fr.send_done(now as _);
             let _ = fr.client.remove_obj(&*fr);
         }
     }
diff --git a/src/state.rs b/src/state.rs
index 8d24ee02..c0c74536 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -856,7 +856,7 @@ impl State {
             render_hw_cursor,
         )?;
         output.perform_screencopies(tex, !render_hw_cursor, 0, 0, None);
-        rr.dispatch_frame_requests();
+        rr.dispatch_frame_requests(self.now_msec());
         Ok(sync_file)
     }