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LibWeb: Hang StackingContext off of the paint boxes
Stacking contexts have nothing to do with layout and everything with painting, so let's keep them in Painting::Box.
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cc8e429126
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10 changed files with 39 additions and 38 deletions
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@ -217,21 +217,6 @@ bool Box::is_body() const
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return dom_node() && dom_node() == document().body();
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}
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Painting::StackingContext* Box::enclosing_stacking_context()
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{
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for (auto* ancestor = parent(); ancestor; ancestor = ancestor->parent()) {
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if (!is<Box>(ancestor))
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continue;
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auto& ancestor_box = verify_cast<Box>(*ancestor);
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if (!ancestor_box.establishes_stacking_context())
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continue;
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VERIFY(ancestor_box.stacking_context());
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return ancestor_box.stacking_context();
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}
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// We should always reach the Layout::InitialContainingBlock stacking context.
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VERIFY_NOT_REACHED();
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}
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void Box::before_children_paint(PaintContext& context, Painting::PaintPhase phase)
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{
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NodeWithStyleAndBoxModelMetrics::before_children_paint(context, phase);
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