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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
parent 2fbb9649e3
commit 13ae2a4dab
5 changed files with 31 additions and 0 deletions
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10
Userland/Libraries/LibWeb/Animations/AnimationTimeline.cpp
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@ -26,6 +26,10 @@ WebIDL::ExceptionOr<void> AnimationTimeline::set_current_time(Optional<double> v
void AnimationTimeline::set_associated_document(JS::GCPtr<DOM::Document> document)
{
if (document)
document->associate_with_timeline(*this);
if (m_associated_document)
m_associated_document->disassociate_with_timeline(*this);
m_associated_document = document;
}
@ -41,6 +45,12 @@ AnimationTimeline::AnimationTimeline(JS::Realm& realm)
{
}
AnimationTimeline::~AnimationTimeline()
{
if (m_associated_document)
m_associated_document->disassociate_with_timeline(*this);
}
void AnimationTimeline::initialize(JS::Realm& realm)
{
Base::initialize(realm);