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LibWeb: Add spec comment for HTMLParser::adjusted_current_node

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I've found myself looking at this function a bunch while debugging.
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Shannon Booth 2023-10-04 07:58:36 +13:00 • committed by Sam Atkins
parent 0a8eb59a05
commit 907be5a96e
1 changed files with 5 additions and 0 deletions
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5
Userland/Libraries/LibWeb/HTML/Parser/HTMLParser.cpp
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@ -579,8 +579,13 @@ DOM::Element& HTMLParser::current_node()
return m_stack_of_open_elements.current_node();
}
// https://html.spec.whatwg.org/multipage/parsing.html#adjusted-current-node
DOM::Element& HTMLParser::adjusted_current_node()
{
// The adjusted current node is the context element if the parser was created as part of the
// HTML fragment parsing algorithm and the stack of open elements has only one element in it
// (fragment case); otherwise, the adjusted current node is the current node.
if (m_parsing_fragment && m_stack_of_open_elements.elements().size() == 1)
return *m_context_element;