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Implement animationiteration event

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This event is triggered when an animation iterates. This change also
moves iteration out of style calculation to an "update animations" which
is the next part of having animation event handling match the HTML spec.
This commit is contained in:
Martin Robinson 2020-05-18 20:32:27 +02:00
parent f02aba1ed2
commit 873cdd1336
12 changed files with 93 additions and 80 deletions
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13
components/script/dom/window.rs
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@ -1578,10 +1578,15 @@ impl Window {
/// Prepares to tick animations and then does a reflow which also advances the
/// layout animation clock.
pub fn advance_animation_clock(&self, delta: i32) {
#[allow(unsafe_code)]
pub fn advance_animation_clock(&self, delta_ms: i32) {
let pipeline_id = self.upcast::<GlobalScope>().pipeline_id();
self.Document()
.advance_animation_timeline_for_testing(delta as f64 / 1000.);
let update = self
.Document()
.advance_animation_timeline_for_testing(delta_ms as f64 / 1000.);
unsafe {
ScriptThread::process_animations_update(update);
}
ScriptThread::handle_tick_all_animations_for_testing(pipeline_id);
}
@ -1747,7 +1752,7 @@ impl Window {
}
}
let update = document.update_animations();
let update = document.update_animations_post_reflow();
unsafe {
ScriptThread::process_animations_update(update);
}