bugfix: mouse events were not being registered.

- Mouse events and Window Events should be sent seperately, they were
being sent only as WindowEvents which made bevy not react to mouse
events.

src/lib.rs

@@ -1,12 +1,11 @@
 use bevy::{app::PluginsState, prelude::*};
 use smithay_client_toolkit::{
     delegate_registry,
-    globals::ProvidesBoundGlobal,
     output::OutputState,
     reexports::{
         calloop::EventLoop,
         calloop_wayland_source::WaylandSource,
-        client::{globals::registry_queue_init, protocol::wl_compositor::WlCompositor, Connection},
+        client::{globals::registry_queue_init, Connection},
     },
     registry::{ProvidesRegistryState, RegistryState},
     registry_handlers,