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LibWeb: Ensure EventHandler visits its mouse selection target

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We hold a raw pointer to the mouse selection target, which is a mixin-
style class inherited only by JS::Cell classes. By not visiting this
object, we sometime had a dangling reference to it after it had been
garbage collected.
This commit is contained in:
Timothy Flynn 2025-02-26 20:40:10 -05:00 • committed by Sam Atkins
parent 18a160e0e9
commit d5be18617e
Notes: github-actions[bot] 2025-02-27 09:54:17 +00:00
7 changed files with 56 additions and 2 deletions
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5
Libraries/LibWeb/HTML/FormAssociatedElement.cpp
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@ -969,4 +969,9 @@ GC::Ptr<DOM::Position> FormAssociatedTextControlElement::cursor_position() const
return nullptr;
}
GC::Ref<JS::Cell> FormAssociatedTextControlElement::as_cell()
{
return form_associated_element_to_html_element();
}
}