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backend: remove Copy from BackendConnectorState

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khyperia 2026-01-21 11:52:02 +01:00 • committed by Julian Orth
parent 6db1f84cb2
commit 11b3f08514
14 changed files with 45 additions and 32 deletions
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12
src/state.rs
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@ -420,7 +420,7 @@ pub struct ConnectorData {
pub damage: RefCell<Vec<Rect>>,
pub needs_vblank_emulation: Cell<bool>,
pub damage_intersect: Cell<Rect>,
pub state: Cell<BackendConnectorState>,
pub state: RefCell<BackendConnectorState>,
pub head_managers: HeadManagers,
pub wlr_output_heads: CopyHashMap<WlrOutputManagerId, Rc<ZwlrOutputHeadV1>>,
}
@ -456,26 +456,26 @@ impl ConnectorData {
state: &State,
f: impl FnOnce(&mut BackendConnectorState),
) -> Result<(), BackendConnectorTransactionError> {
let old = self.state.get();
let mut s = old;
let old = self.state.borrow().clone();
let mut s = old.clone();
f(&mut s);
if old == s {
return Ok(());
}
s.serial = state.backend_connector_state_serials.next();
let mut tran = self.connector.create_transaction()?;
tran.add(&self.connector, s)?;
tran.add(&self.connector, s.clone())?;
tran.prepare()?.apply()?.commit();
self.set_state(state, s);
Ok(())
}
pub fn set_state(&self, state: &State, s: BackendConnectorState) {
let old = self.state.get();
let old = self.state.borrow().clone();
if old.serial >= s.serial {
return;
}
self.state.set(s);
*self.state.borrow_mut() = s.clone();
if old.enabled != s.enabled {
self.head_managers.handle_enabled_change(s.enabled);
}