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Web: implement WaitUntilStrategy (#3739)

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daxpedda 2024-06-20 23:07:42 +02:00 • committed by GitHub
parent b4e83a5966
commit 3e6092b8ed
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GPG key ID: B5690EEEBB952194
12 changed files with 231 additions and 14 deletions
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13
src/platform_impl/web/event_loop/runner.rs
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@ -8,7 +8,7 @@ use crate::event::{
WindowEvent,
};
use crate::event_loop::{ControlFlow, DeviceEvents};
use crate::platform::web::PollStrategy;
use crate::platform::web::{PollStrategy, WaitUntilStrategy};
use crate::platform_impl::platform::backend::EventListenerHandle;
use crate::platform_impl::platform::r#async::{DispatchRunner, Waker, WakerSpawner};
use crate::platform_impl::platform::window::Inner;
@ -43,6 +43,7 @@ pub struct Execution {
proxy_spawner: WakerSpawner<Weak<Self>>,
control_flow: Cell<ControlFlow>,
poll_strategy: Cell<PollStrategy>,
wait_until_strategy: Cell<WaitUntilStrategy>,
exit: Cell<bool>,
runner: RefCell<RunnerEnum>,
suspended: Cell<bool>,
@ -149,6 +150,7 @@ impl Shared {
proxy_spawner,
control_flow: Cell::new(ControlFlow::default()),
poll_strategy: Cell::new(PollStrategy::default()),
wait_until_strategy: Cell::new(WaitUntilStrategy::default()),
exit: Cell::new(false),
runner: RefCell::new(RunnerEnum::Pending),
suspended: Cell::new(false),
@ -688,6 +690,7 @@ impl Shared {
start,
end,
_timeout: backend::Schedule::new_with_duration(
self.wait_until_strategy(),
self.window(),
move || cloned.resume_time_reached(start, end),
delay,
@ -800,6 +803,14 @@ impl Shared {
self.0.poll_strategy.get()
}
pub(crate) fn set_wait_until_strategy(&self, strategy: WaitUntilStrategy) {
self.0.wait_until_strategy.set(strategy)
}
pub(crate) fn wait_until_strategy(&self) -> WaitUntilStrategy {
self.0.wait_until_strategy.get()
}
pub(crate) fn waker(&self) -> Waker<Weak<Execution>> {
self.0.proxy_spawner.waker()
}