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Implement requestAnimationFrame for web (#1519)

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* Use requestAnimationFrame for polling wasm

* Implement `requestAnimationFrame` for stdweb

Co-authored-by: Ryan G <ryanisaacg@users.noreply.github.com>
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Jurgis 2020-04-11 22:49:07 +03:00 • committed by GitHub
parent a8e777a5df
commit 1f24a09570
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8 changed files with 93 additions and 6 deletions
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3
src/event_loop.rs
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@ -72,7 +72,8 @@ impl<T> fmt::Debug for EventLoopWindowTarget<T> {
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum ControlFlow {
/// When the current loop iteration finishes, immediately begin a new iteration regardless of
/// whether or not new events are available to process.
/// whether or not new events are available to process. For web, events are sent when
/// `requestAnimationFrame` fires.
Poll,
/// When the current loop iteration finishes, suspend the thread until another event arrives.
Wait,