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LibWeb: Delete discard() in Document and BrowsingContext

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Those are not used anymore after moving to navigables.
This commit is contained in:
Aliaksandr Kalenik 2023-09-04 16:47:13 +02:00 • committed by Andreas Kling
parent 180c3e2fef
commit cd75b1de3d
4 changed files with 0 additions and 64 deletions
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25
Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp
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@ -855,31 +855,6 @@ void BrowsingContext::set_system_visibility_state(VisibilityState visibility_sta
});
}
// https://html.spec.whatwg.org/multipage/window-object.html#a-browsing-context-is-discarded
void BrowsingContext::discard()
{
m_has_been_discarded = true;
// 1. Discard all Document objects for all the entries in browsingContext's session history.
for (auto& entry : m_session_history) {
if (entry->document_state->document())
entry->document_state->document()->discard();
}
// AD-HOC:
// FIXME: This should be in the session history!
if (auto* document = active_document())
document->discard();
// 2. If browsingContext is a top-level browsing context, then remove browsingContext.
if (is_top_level())
remove();
// AD-HOC:
if (parent())
parent()->remove_child(*this);
}
void BrowsingContext::append_child(JS::NonnullGCPtr<BrowsingContext> child)
{
VERIFY(!child->m_parent);