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LibWeb: Remove specified style from layout nodes

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Layout nodes now only carry CSS computer values with them. The main
idea here is to give them only what they need to perform layout, and
leave the rest back in the DOM.
This commit is contained in:
Andreas Kling 2021-01-06 14:10:53 +01:00
parent cc024bdcc0
commit d9b2650dcc
10 changed files with 57 additions and 38 deletions
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21
Libraries/LibWeb/Layout/Node.cpp
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@ -205,10 +205,16 @@ bool Node::is_fixed_position() const
NodeWithStyle::NodeWithStyle(DOM::Document& document, DOM::Node* node, NonnullRefPtr<CSS::StyleProperties> specified_style)
: Node(document, node)
, m_specified_style(move(specified_style))
{
m_has_style = true;
apply_style(*m_specified_style);
apply_style(*specified_style);
}
NodeWithStyle::NodeWithStyle(DOM::Document& document, DOM::Node* node, CSS::ComputedValues computed_values)
: Node(document, node)
, m_computed_values(move(computed_values))
{
m_has_style = true;
}
void NodeWithStyle::apply_style(const CSS::StyleProperties& specified_style)
@ -315,4 +321,15 @@ bool Node::is_inline_block() const
{
return is_inline() && is<BlockBox>(*this);
}
NonnullRefPtr<NodeWithStyle> NodeWithStyle::create_anonymous_wrapper() const
{
auto wrapper = adopt(*new BlockBox(const_cast<DOM::Document&>(document()), nullptr, m_computed_values.clone_inherited_values()));
wrapper->m_font = m_font;
wrapper->m_font_size = m_font_size;
wrapper->m_line_height = m_line_height;
wrapper->m_background_image = m_background_image;
return wrapper;
}
}