jay-compositor 1.15.0

The Jay compositor
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use crate::client::Client;
use crate::client::LookupError;
use crate::globals::Global;
use crate::globals::GlobalName;
use crate::ifs::wl_surface::wp_alpha_modifier_surface_v1::WpAlphaModifierSurfaceV1;
use crate::ifs::wl_surface::wp_alpha_modifier_surface_v1::WpAlphaModifierSurfaceV1Error;
use crate::leaks::Tracker;
use crate::object::Version;
use crate::wire::WpAlphaModifierV1Id;
use crate::wire::wp_alpha_modifier_v1::*;
use jay_proc::Global;
use jay_proc::Object;
use std::rc::Rc;
use thiserror::Error;

#[derive(Global)]
pub struct WpAlphaModifierV1Global {
    name: GlobalName,
}

#[derive(Object)]
pub struct WpAlphaModifierV1 {
    id: WpAlphaModifierV1Id,
    client: Rc<Client>,
    version: Version,
    tracker: Tracker<Self>,
}

impl WpAlphaModifierV1Global {
    pub fn new(name: GlobalName) -> Self {
        Self { name }
    }

    fn bind_(
        self: Rc<Self>,
        id: WpAlphaModifierV1Id,
        client: &Rc<Client>,
        version: Version,
    ) -> Result<(), WpAlphaModifierV1Error> {
        let obj = Rc::new(WpAlphaModifierV1 {
            id,
            client: client.clone(),
            version,
            tracker: Default::default(),
        });
        track!(client, obj);
        client.add_client_obj(&obj);
        Ok(())
    }
}
impl WpAlphaModifierV1RequestHandler for WpAlphaModifierV1 {
    type Error = WpAlphaModifierV1Error;

    fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
        self.client.remove_obj(self);
        Ok(())
    }

    fn get_surface(&self, req: GetSurface, _slf: &Rc<Self>) -> Result<(), Self::Error> {
        let surface = self.client.lookup(req.surface)?;
        let modifier = Rc::new(WpAlphaModifierSurfaceV1::new(
            req.id,
            &surface,
            self.version,
        ));
        track!(self.client, modifier);
        self.client.add_client_obj(&modifier);
        modifier.install()?;
        Ok(())
    }
}

impl Global for WpAlphaModifierV1Global {
    fn version(&self) -> u32 {
        1
    }
}

#[derive(Debug, Error)]
pub enum WpAlphaModifierV1Error {
    #[error(transparent)]
    Lookup(#[from] LookupError),
    #[error(transparent)]
    WpAlphaModifierSurfaceV1Error(#[from] WpAlphaModifierSurfaceV1Error),
}