rzerres/element-call
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This commit is contained in:
Robin Townsend
2023-07-21 12:12:44 -04:00
parent 96dc0b6638
commit 00c81ad85b
1 changed files with 4 additions and 0 deletions
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4
src/useWakeLock.ts
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@@ -26,10 +26,14 @@ export const useWakeLock = () => {
let mounted = true; let mounted = true;
let lock: WakeLockSentinel | null = null; let lock: WakeLockSentinel | null = null;
// The lock is automatically released whenever the window goes invisible,
// so we need to reacquire it on visiblity changes
const onVisiblityChange = async () => { const onVisiblityChange = async () => {
if (document.visibilityState === "visible") { if (document.visibilityState === "visible") {
try { try {
lock = await navigator.wakeLock.request("screen"); lock = await navigator.wakeLock.request("screen");
// Handle the edge case where this component unmounts before the
// promise resolves
if (!mounted) if (!mounted)
lock lock
.release() .release()