Struct smithay_client_toolkit::seat::keyboard::RepeatSource

pub struct RepeatSource {
    timer: Timer,
    state: Rc<RefCell<KbState>>,
    current_repeat: Rc<RefCell<Option<RepeatData>>>,
}

An event source managing the key repetition of a keyboard

It is given to you from map_keyboard, and you need to insert it in your calloop event loop if you want to have functionning key repetition.

If don’t want key repetition you can just drop it.

This source will not directly generate calloop events, and the callback provided to EventLoopHandle::insert_source() will be ignored. Instead it triggers the callback you provided to map_keyboard.

Fields

timer: Timer

state: Rc<RefCell<KbState>>

current_repeat: Rc<RefCell<Option<RepeatData>>>

Trait Implementations

impl Debug for RepeatSource

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl EventSource for RepeatSource

type Event = Event<'static>

The type of events generated by your source.

type Metadata = WlKeyboard

Some metadata of your event source

type Error = <Timer as EventSource>::Error

The error type returned from process_events() (not the user callback!).

type Ret = ()

The return type of the user callback

fn process_events<F>( &mut self, readiness: Readiness, token: Token, callback: F ) -> Result<PostAction>where F: FnMut(Event<'static>, &mut WlKeyboard),

Process any relevant events

fn register( &mut self, poll: &mut Poll, token_factory: &mut TokenFactory ) -> Result<()>

Register yourself to this poll instance

fn reregister( &mut self, poll: &mut Poll, token_factory: &mut TokenFactory ) -> Result<()>

Re-register your file descriptors

fn unregister(&mut self, poll: &mut Poll) -> Result<()>

Unregister your file descriptors

fn pre_run<F>(&mut self, _callback: F) -> Result<(), Error>where F: FnMut(Self::Event, &mut Self::Metadata) -> Self::Ret,

Notification that a polling session is going to start

fn post_run<F>(&mut self, _callback: F) -> Result<(), Error>where F: FnMut(Self::Event, &mut Self::Metadata) -> Self::Ret,

Notification that the current polling session ended