1use std::{
 2    fmt::Debug,
 3    hash::{Hash, Hasher},
 4};
 5
 6use uuid::Uuid;
 7use wayland_backend::client::ObjectId;
 8
 9use crate::{Bounds, DevicePixels, DisplayId, PlatformDisplay};
10
11#[derive(Debug, Clone)]
12pub(crate) struct WaylandDisplay {
13    /// The ID of the wl_output object
14    pub id: ObjectId,
15    pub bounds: Bounds<DevicePixels>,
16}
17
18impl Hash for WaylandDisplay {
19    fn hash<H: Hasher>(&self, state: &mut H) {
20        self.id.hash(state);
21    }
22}
23
24impl PlatformDisplay for WaylandDisplay {
25    fn id(&self) -> DisplayId {
26        DisplayId(self.id.protocol_id())
27    }
28
29    fn uuid(&self) -> anyhow::Result<Uuid> {
30        Err(anyhow::anyhow!("Display UUID is not supported on Wayland"))
31    }
32
33    fn bounds(&self) -> Bounds<DevicePixels> {
34        self.bounds
35    }
36}