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LibWeb: Update the document "abort" algorithm for navigables

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Aliaksandr Kalenik 2022-12-16 23:32:07 +01:00 committed by Andreas Kling
parent ce9af96f78
commit 2c3bb26551
Notes: sideshowbarker 2024-07-17 03:35:16 +09:00 
Author: https://github.com/kalenikaliaksandr
Commit: https://github.com/SerenityOS/serenity/commit/2c3bb26551
Pull-request: https://github.com/SerenityOS/serenity/pull/18219
1 changed files with 11 additions and 9 deletions
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20
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -2732,17 +2732,19 @@ void Document::destroy()
// https://html.spec.whatwg.org/multipage/browsing-the-web.html#abort-a-document
void Document::abort()
{
// 1. Abort the active documents of every child browsing context.
// 1. Abort the active documents of each of document's descendant navigables.
// If this results in any of those Document objects having their salvageable state set to false,
// then set document's salvageable state to false also.
if (browsing_context()) {
browsing_context()->for_each_child([this](HTML::BrowsingContext& child_browsing_context) {
if (auto* child_document = child_browsing_context.active_document()) {
child_document->abort();
if (!child_document->m_salvageable)
m_salvageable = false;
}
});
for (auto navigable : descendant_navigables()) {
if (auto document = navigable->active_document()) {
// NOTE: This is not in the spec but we need to abort ongoing navigations in all descendandt navigables.
// See https://github.com/whatwg/html/issues/9711
navigable->set_ongoing_navigation({});
document->abort();
if (!document->m_salvageable)
m_salvageable = false;
}
}
// FIXME: 2. Cancel any instances of the fetch algorithm in the context of document,