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LibWeb: Allow HTML parser to delay delivery of the document "load" event

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We will now spin in "the end" until there are no more "things delaying
the load event". Of course, nothing actually uses this yet, and there
are a lot of things that need to.
This commit is contained in:
Andreas Kling 2021-09-26 01:03:42 +02:00
parent b1529e3202
commit dbba0a520f
6 changed files with 67 additions and 1 deletions
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6
Userland/Libraries/LibWeb/HTML/Parser/HTMLParser.cpp
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@ -231,7 +231,11 @@ void HTMLParser::the_end()
return m_document->scripts_to_execute_as_soon_as_possible().is_empty();
});
// FIXME: 8. Spin the event loop until there is nothing that delays the load event in the Document.
// 8. Spin the event loop until there is nothing that delays the load event in the Document.
// FIXME: Track down all the things that are supposed to delay the load event.
main_thread_event_loop().spin_until([&] {
return m_document->number_of_things_delaying_the_load_event() == 0;
});
// 9. Queue a global task on the DOM manipulation task source given the Document's relevant global object to run the following steps:
queue_global_task(HTML::Task::Source::DOMManipulation, *m_document, [document = m_document]() mutable {