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Stop polling in event loop on RedrawRequest::NextFrame

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This commit is contained in:
Héctor Ramón Jiménez 2023-12-20 08:56:57 +01:00
parent e772e5a9e9
commit 50a7852cb8
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GPG key ID: 7CC46565708259A7
3 changed files with 8 additions and 13 deletions
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9
winit/src/application.rs
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@ -314,7 +314,6 @@ async fn run_instance<A, E, C>(
match event {
event::Event::NewEvents(
event::StartCause::Init
| event::StartCause::Poll
| event::StartCause::ResumeTimeReached { .. },
) if !redraw_pending => {
window.request_redraw();
@ -387,7 +386,11 @@ async fn run_instance<A, E, C>(
user_interface::State::Updated {
redraw_request: Some(redraw_request),
} => match redraw_request {
window::RedrawRequest::NextFrame => ControlFlow::Poll,
window::RedrawRequest::NextFrame => {
window.request_redraw();
ControlFlow::Wait
}
window::RedrawRequest::At(at) => {
ControlFlow::WaitUntil(at)
}
@ -469,7 +472,7 @@ async fn run_instance<A, E, C>(
_ => {}
}
if !redraw_pending && events.is_empty() && messages.is_empty() {
if events.is_empty() && messages.is_empty() {
continue;
}