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On Web, map bfcache load/unload to suspend/resume

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Fredrik Fornwall 2023-06-28 12:54:21 +02:00 • committed by daxpedda
parent b97df599c5
commit 924f3323b5
5 changed files with 67 additions and 18 deletions
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24
src/event.rs
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@ -125,6 +125,18 @@ pub enum Event<'a, T: 'static> {
/// [`applicationWillResignActive`]: https://developer.apple.com/documentation/uikit/uiapplicationdelegate/1622950-applicationwillresignactive
/// [iOS application lifecycle]: https://developer.apple.com/documentation/uikit/app_and_environment/managing_your_app_s_life_cycle
///
/// ## Web
///
/// On Web, the `Suspended` event is emitted in response to a [`pagehide`] event
/// with the property [`persisted`] being true, which means that the page is being
/// put in the [´bfcache`] (back/forward cache) - an in-memory cache that stores a
/// complete snapshot of a page (including the JavaScript heap) as the user is
/// navigating away.
///
/// [`pagehide`]: https://developer.mozilla.org/en-US/docs/Web/API/Window/pagehide_event
/// [`persisted`]: https://developer.mozilla.org/en-US/docs/Web/API/PageTransitionEvent/persisted
/// [`bfcache`]: https://web.dev/bfcache/
///
/// [`Resumed`]: Self::Resumed
Suspended,
@ -179,6 +191,18 @@ pub enum Event<'a, T: 'static> {
/// [`applicationDidBecomeActive`]: https://developer.apple.com/documentation/uikit/uiapplicationdelegate/1622956-applicationdidbecomeactive
/// [iOS application lifecycle]: https://developer.apple.com/documentation/uikit/app_and_environment/managing_your_app_s_life_cycle
///
/// ## Web
///
/// On Web, the `Resumed` event is emitted in response to a [`pageshow`] event
/// with the property [`persisted`] being true, which means that the page is being
/// restored from the [´bfcache`] (back/forward cache) - an in-memory cache that
/// stores a complete snapshot of a page (including the JavaScript heap) as the
/// user is navigating away.
///
/// [`pageshow`]: https://developer.mozilla.org/en-US/docs/Web/API/Window/pageshow_event
/// [`persisted`]: https://developer.mozilla.org/en-US/docs/Web/API/PageTransitionEvent/persisted
/// [`bfcache`]: https://web.dev/bfcache/
///
/// [`Suspended`]: Self::Suspended
Resumed,