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iOS: Always set timer when polling to avoid slow waking (#2979)

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* Always set timer when polling to avoid slow waking

* add comment and changelog

---------

Co-authored-by: Dusty DeWeese <dustin.deweese@gmail.com>
Co-authored-by: Mads Marquart <mads@marquart.dk>
This commit is contained in:
François
2023-07-28 17:52:24 +02:00
committed by Kirill Chibisov
parent 3f44eb1fd9
commit 7de2bc7ae6
2 changed files with 2 additions and 3 deletions
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1
CHANGELOG.md
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@@ -8,6 +8,7 @@ And please only add new entries to the top of this list, right below the `# Unre
# Unreleased # Unreleased
- On iOS, always wake the event loop when transitioning from `ControlFlow::Poll` to `ControlFlow::Poll`.
- **Breaking:** `ActivationTokenDone` event which could be requested with the new `startup_notify` module, see its docs for more. - **Breaking:** `ActivationTokenDone` event which could be requested with the new `startup_notify` module, see its docs for more.
- On Wayland, make double clicking and moving the CSD frame more reliable. - On Wayland, make double clicking and moving the CSD frame more reliable.
- On macOS, add tabbing APIs on `WindowExtMacOS` and `EventLoopWindowTargetExtMacOS`. - On macOS, add tabbing APIs on `WindowExtMacOS` and `EventLoopWindowTargetExtMacOS`.

4
src/platform_impl/ios/app_state.rs
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@@ -393,9 +393,6 @@ impl AppState {
let new = self.control_flow; let new = self.control_flow;
match (old, new) { match (old, new) {
(ControlFlow::Poll, ControlFlow::Poll) => self.set_state(AppStateImpl::PollFinished {
waiting_event_handler,
}),
(ControlFlow::Wait, ControlFlow::Wait) => { (ControlFlow::Wait, ControlFlow::Wait) => {
let start = Instant::now(); let start = Instant::now();
self.set_state(AppStateImpl::Waiting { self.set_state(AppStateImpl::Waiting {
@@ -428,6 +425,7 @@ impl AppState {
}); });
self.waker.start_at(new_instant) self.waker.start_at(new_instant)
} }
// Unlike on macOS, handle Poll to Poll transition here to call the waker
(_, ControlFlow::Poll) => { (_, ControlFlow::Poll) => {
self.set_state(AppStateImpl::PollFinished { self.set_state(AppStateImpl::PollFinished {
waiting_event_handler, waiting_event_handler,