Struct ScreenshotQueue 

pub(crate) struct ScreenshotQueue {
    requests: Vec<ScreenshotRequest>,
}

Bounded admission on the compositor: one pending readback per output.

Fields

requests: Vec<ScreenshotRequest>

Implementations

impl ScreenshotQueue

pub fn enqueue(&mut self, request: ScreenshotRequest, now: Instant)

pub fn prune(&mut self, now: Instant)

pub fn contains(&self, display_id: u32) -> bool

pub fn is_empty(&self) -> bool

pub fn take( &mut self, display_id: u32, now: Instant, ) -> Option<ScreenshotRequest>

pub fn fail_display(&mut self, display_id: u32, reason: &str)

pub fn fail_all(&mut self, reason: &str)

Trait Implementations

impl Default for ScreenshotQueue

fn default() -> ScreenshotQueue

Returns the “default value” for a type.