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@@ -141,6 +141,9 @@ String HTMLElement::inner_text()
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// // https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsettop
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int HTMLElement::offset_top() const
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{
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+ // NOTE: Ensure that layout is up-to-date before looking at metrics.
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+ const_cast<DOM::Document&>(document()).update_layout();
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+
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if (is<HTML::HTMLBodyElement>(this) || !layout_node() || !parent_element() || !parent_element()->layout_node())
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return 0;
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auto position = layout_node()->box_type_agnostic_position();
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@@ -151,6 +154,9 @@ int HTMLElement::offset_top() const
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// https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsetleft
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int HTMLElement::offset_left() const
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{
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+ // NOTE: Ensure that layout is up-to-date before looking at metrics.
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+ const_cast<DOM::Document&>(document()).update_layout();
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+
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if (is<HTML::HTMLBodyElement>(this) || !layout_node() || !parent_element() || !parent_element()->layout_node())
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return 0;
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auto position = layout_node()->box_type_agnostic_position();
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