Function azul_core::style::construct_html_cascade_tree

pub fn construct_html_cascade_tree(
    node_hierarchy: &NodeHierarchy, 
    node_depths_sorted: &[(usize, NodeId)], 
    focused_item: Option<NodeId>, 
    hovered_items: &BTreeMap<NodeId, HitTestItem>, 
    is_mouse_down: bool
) -> NodeDataContainer<HtmlCascadeInfo>