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LibWeb: Pass the old attribute value to Element::attribute_changed()

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This commit is contained in:
Tim Ledbetter
2024-07-09 20:18:41 +01:00
committed by Andreas Kling
parent 190a419715
commit a552bda8d9
Notes: sideshowbarker 2024-07-17 18:13:59 +09:00 
Author: https://github.com/tcl3
Commit: https://github.com/LadybirdBrowser/ladybird/commit/a552bda8d9
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/538
71 changed files with 132 additions and 132 deletions
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4
Userland/Libraries/LibWeb/HTML/HTMLDetailsElement.cpp
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@@ -53,9 +53,9 @@ void HTMLDetailsElement::removed_from(DOM::Node*)
set_shadow_root(nullptr);
}
void HTMLDetailsElement::attribute_changed(FlyString const& name, Optional<String> const& value)
void HTMLDetailsElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value)
{
Base::attribute_changed(name, value);
Base::attribute_changed(name, old_value, value);
// https://html.spec.whatwg.org/multipage/interactive-elements.html#details-notification-task-steps
if (name == HTML::AttributeNames::open) {