fix set/overlay persistence

wlx-overlay-s/src/backend/input.rs

@@ -1,6 +1,5 @@
 use std::f32::consts::PI;
 use std::process::{Child, Command};
-use std::sync::Arc;
 use std::{collections::VecDeque, time::Instant};
 
 use glam::{Affine3A, Vec2, Vec3A, Vec3Swizzles};

wlx-overlay-s/src/backend/openxr/mod.rs

@@ -1,10 +1,7 @@
 use std::{
     collections::VecDeque,
     ops::Add,
-    sync::{
-        atomic::{AtomicBool, Ordering},
-        Arc,
-    },
+    sync::{atomic::Ordering, Arc},
     time::{Duration, Instant},
 };
 

wlx-overlay-s/src/backend/wayvr/egl_data.rs

@@ -6,7 +6,7 @@ use crate::backend::wayvr::egl_ex::{
 };
 
 use super::egl_ex;
-use anyhow::{anyhow, Context};
+use anyhow::Context;
 
 #[derive(Debug)]
 pub struct EGLData {