Struct alacritty::scheduler::Scheduler

pub struct Scheduler {
    timers: VecDeque<Timer>,
    event_proxy: EventLoopProxy<Event>,
}

Scheduler tracking all pending timers.

Fields

timers: VecDeque<Timer>

event_proxy: EventLoopProxy<Event>

Implementations

impl Scheduler

pub fn new(event_proxy: EventLoopProxy<Event>) -> Self

pub fn update(&mut self) -> Option<Instant>

Process all pending timers.

If there are still timers pending after all ready events have been processed, the closest pending deadline will be returned.

pub fn schedule(
    &mut self,
    event: Event,
    interval: Duration,
    repeat: bool,
    timer_id: TimerId
)

Schedule a new event.

pub fn unschedule(&mut self, id: TimerId) -> Option<Timer>

Cancel a scheduled event.

pub fn scheduled(&mut self, id: TimerId) -> bool

Check if a timer is already scheduled.

pub fn unschedule_window(&mut self, window_id: WindowId)

Remove all timers scheduled for a window.

This must be called when a window is removed to ensure that timers on intervals do not stick around forever and cause a memory leak.