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LibWeb: Use fast CSS selector matching in default matches() code path

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Before this change, checking if fast selector matching could be used was
only enabled in style recalculation and hover invalidation. With this
change it's enabled for all callers of SelectorEngine::matches() by
default. This way APIs like `Element.matches()` and `querySelector()`
could take advantage of this optimization.
This commit is contained in:
Aliaksandr Kalenik
2025-02-02 20:35:29 +01:00
committed by Jelle Raaijmakers
parent 17c0d4469c
commit 0f17ad9ebc
7 changed files with 59 additions and 66 deletions
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9
Libraries/LibWeb/DOM/Document.cpp
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@@ -1728,13 +1728,8 @@ void Document::invalidate_style_for_elements_affected_by_hover_change(Node& old_
SelectorEngine::MatchContext context;
bool selector_matched = false;
if (rule.can_use_fast_matches) {
if (SelectorEngine::fast_matches(selector, element, {}, context))
selector_matched = true;
} else {
if (SelectorEngine::matches(selector, element, {}, context, {}))
selector_matched = true;
}
if (SelectorEngine::matches(selector, element, {}, context, {}))
selector_matched = true;
if (element.has_pseudo_elements()) {
if (SelectorEngine::matches(selector, element, {}, context, CSS::Selector::PseudoElement::Type::Before))
selector_matched = true;