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LibWeb: Move scroll_offset() from Layout::Box to PaintableBox
Nodes in layout tree should not be aware of scroll state.
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23a07a8ab6
commit
5b7926fa53
6 changed files with 23 additions and 26 deletions
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@ -61,23 +61,10 @@ bool Box::is_scrollable() const
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return computed_values().overflow_y() == CSS::Overflow::Scroll;
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}
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CSSPixelPoint Box::scroll_offset() const
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{
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if (is_generated_for_before_pseudo_element())
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return pseudo_element_generator()->scroll_offset(DOM::Element::ScrollOffsetFor::PseudoBefore);
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if (is_generated_for_after_pseudo_element())
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return pseudo_element_generator()->scroll_offset(DOM::Element::ScrollOffsetFor::PseudoAfter);
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if (!is<DOM::Element>(*dom_node()))
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return {};
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return static_cast<DOM::Element const*>(dom_node())->scroll_offset(DOM::Element::ScrollOffsetFor::Self);
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}
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void Box::set_scroll_offset(CSSPixelPoint offset)
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{
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// FIXME: If there is horizontal and vertical scroll ignore only part of the new offset
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if (offset.y() < 0 || scroll_offset() == offset)
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if (offset.y() < 0 || paintable_box()->scroll_offset() == offset)
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return;
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if (is_generated_for_before_pseudo_element()) {
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