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fix(desktop): prevent-sleep spawn convention + expiry badge #487

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Merged
wesbillman merged 1 commit into from
May 5, 2026
+9 −9
Merged

fix(desktop): prevent-sleep spawn convention + expiry badge #487

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10 changes: 5 additions & 5 deletions desktop/src-tauri/src/prevent_sleep.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ use tauri::{AppHandle, Emitter};
#[derive(Default)]
pub struct PreventSleepState {
assertion_id: Option<u32>,
timer_abort: Option<tokio::task::AbortHandle>,
timer_handle: Option<tauri::async_runtime::JoinHandle<()>>,
}

// ── macOS implementation ────────────────────────────────────────────────────
Expand Down Expand Up @@ -111,12 +111,12 @@ pub fn acquire(
if guard.assertion_id.is_some() {
let handle = app_handle.clone();
let timer_state = Arc::clone(state);
let timer_task = tokio::spawn(async move {
let timer_task = tauri::async_runtime::spawn(async move {
tokio::time::sleep(std::time::Duration::from_secs(CAP_SECONDS)).await;
release(&timer_state);
let _ = handle.emit("prevent-sleep-expired", ());
});
guard.timer_abort = Some(timer_task.abort_handle());
guard.timer_handle = Some(timer_task);
}

Ok(())
Expand All @@ -129,8 +129,8 @@ pub fn release(state: &Arc<Mutex<PreventSleepState>>) {
Err(_) => return,
};

if let Some(abort) = guard.timer_abort.take() {
abort.abort();
if let Some(handle) = guard.timer_handle.take() {
handle.abort();
}

#[cfg(target_os = "macos")]
Expand Down
8 changes: 4 additions & 4 deletions desktop/src/features/agents/usePreventSleep.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,10 @@ function usePreventSleepInternal() {
[agents],
);

const active = enabled && hasRunningAgents;
// Listen for 4-hour expiry
const [expired, setExpired] = React.useState(false);

const active = enabled && hasRunningAgents && !expired;

const setEnabled = React.useCallback((value: boolean) => {
writePreference(value);
Expand All @@ -67,9 +70,6 @@ function usePreventSleepInternal() {
React.useEffect(() => {
void setPreventSleepActive(active);
}, [active]);

// Listen for 4-hour expiry
const [expired, setExpired] = React.useState(false);
React.useEffect(() => {
const unlisten = listen("prevent-sleep-expired", () => {
setExpired(true);
Expand Down