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LibWeb: Make Range's boundary point comparison a public function
We'll need this in the Selection API implementation as well.
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2 changed files with 10 additions and 7 deletions
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@ -78,14 +78,8 @@ Node const& Range::root() const
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return m_start_container->root();
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}
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enum class RelativeBoundaryPointPosition {
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Equal,
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Before,
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After,
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};
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// https://dom.spec.whatwg.org/#concept-range-bp-position
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static RelativeBoundaryPointPosition position_of_boundary_point_relative_to_other_boundary_point(Node const& node_a, u32 offset_a, Node const& node_b, u32 offset_b)
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RelativeBoundaryPointPosition position_of_boundary_point_relative_to_other_boundary_point(Node const& node_a, u32 offset_a, Node const& node_b, u32 offset_b)
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{
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// 1. Assert: nodeA and nodeB have the same root.
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VERIFY(&node_a.root() == &node_b.root());
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