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LibWeb: Store all timelines associated with a document on the document

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This will be required for propagating the current animation time to all
relevant timelines, which each propagate that time to all of their
relevant animations.
This commit is contained in:
Matthew Olsson 2023-11-04 08:43:10 -07:00 • committed by Andreas Kling
commit 13ae2a4dab
Notes: sideshowbarker 2024-07-17 07:16:27 +09:00
5 changed files with 31 additions and 0 deletions
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13
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -404,6 +404,9 @@ void Document::visit_edges(Cell::Visitor& visitor)
for (auto& observer : m_intersection_observers)
visitor.visit(observer);
for (auto& timeline : m_associated_animation_timelines)
visitor.visit(timeline);
}
// https://w3c.github.io/selection-api/#dom-document-getselection
@ -3572,4 +3575,14 @@ JS::NonnullGCPtr<Animations::DocumentTimeline> Document::timeline()
return *m_default_timeline;
}
void Document::associate_with_timeline(JS::NonnullGCPtr<Animations::AnimationTimeline> timeline)
{
m_associated_animation_timelines.set(timeline);
}
void Document::disassociate_with_timeline(JS::NonnullGCPtr<Animations::AnimationTimeline> timeline)
{
m_associated_animation_timelines.remove(timeline);
}
}