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Increase accuracy of various Web APIs (#2946)

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daxpedda 2023-07-10 23:55:43 +02:00 • committed by GitHub
parent db8de03142
commit c4d70d75c1
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9 changed files with 73 additions and 38 deletions
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12
src/platform_impl/web/web_sys/intersection_handle.rs
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@ -12,19 +12,9 @@ impl IntersectionObserverHandle {
where
F: 'static + FnMut(bool),
{
let mut skip = true;
let closure = Closure::new(move |entries: Array| {
let entry: IntersectionObserverEntry = entries.get(0).unchecked_into();
let is_intersecting = entry.is_intersecting();
// skip first intersection
if skip && is_intersecting {
skip = false;
return;
}
callback(is_intersecting);
callback(entry.is_intersecting());
});
let observer = IntersectionObserver::new(closure.as_ref().unchecked_ref())
// we don't provide any `options`