fix build

cosmic-app-list/src/app.rs

@@ -5,7 +5,7 @@ use crate::fl;
 use crate::toplevel_subscription::toplevel_subscription;
 use crate::toplevel_subscription::ToplevelRequest;
 use crate::toplevel_subscription::ToplevelUpdate;
-use calloop::channel::Sender;
+use cctk::sctk::reexports::calloop::channel::Sender;
 use cctk::toplevel_info::ToplevelInfo;
 use cctk::wayland_client::protocol::wl_data_device_manager::DndAction;
 use cctk::wayland_client::protocol::wl_seat::WlSeat;

cosmic-app-list/src/toplevel_handler.rs

@@ -2,7 +2,10 @@ use crate::toplevel_subscription::{ToplevelRequest, ToplevelUpdate};
 use cctk::{
     sctk::{
         self,
-        reexports::client::{protocol::wl_seat::WlSeat, WaylandSource},
+        reexports::{
+            calloop,
+            client::{protocol::wl_seat::WlSeat, WaylandSource},
+        },
         seat::{SeatHandler, SeatState},
     },
     toplevel_info::{ToplevelInfoHandler, ToplevelInfoState},
@@ -131,13 +134,9 @@ pub(crate) fn toplevel_handler(
     let qh = event_queue.handle();
     let wayland_source = WaylandSource::new(event_queue).unwrap();
     let handle = event_loop.handle();
-
-    if handle
-        .insert_source(wayland_source, |_, q, state| q.dispatch_pending(state))
-        .is_err()
-    {
-        return;
-    };
+    wayland_source
+        .insert(handle.clone())
+        .expect("Failed to insert wayland source.");
 
     if handle
         .insert_source(rx, |event, _, state| match event {

cosmic-app-list/src/toplevel_subscription.rs

@@ -2,7 +2,7 @@
 //!
 //! This code was generated by `zbus-xmlgen` `2.0.1` from DBus introspection data.
 //! Source: `Interface '/org/freedesktop/UPower/KbdBacklight' from service 'org.freedesktop.UPower' on system bus`.
-use cctk::sctk::reexports::client::protocol::wl_seat::WlSeat;
+use cctk::sctk::reexports::{calloop, client::protocol::wl_seat::WlSeat};
 use cctk::toplevel_info::ToplevelInfo;
 use cosmic::iced;
 use cosmic::iced::subscription;