INNER CODE UNIT · Rust

deadline

ShadowBlip/OpenGamepadUI · extensions/core/src/gamescope.rs:192

    let deadline = Instant::now() + DISPLAY_PROBE_TIMEOUT;
    let mut gamescope_displays = Vec::new();
    for (display, rx) in probes {
        let remaining = deadline.saturating_duration_since(Instant::now());
        match rx.recv_timeout(remaining) {
            Ok(true) => gamescope_displays.push(display),
            Ok(false) => (),
            Err(_) => log::warn!("Display {display} did not respond in time; skipping it"),
        }
    }

    Ok(gamescope_displays)
}

/// Connects to the given display and reports whether it is a Gamescope XWayland.
fn is_gamescope_display(display: &str) -> bool {
    let mut xwayland = XWayland::new(display.to_string());
    if let Err(e) = xwayland.connect() {

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