ladybird/LibHTML/ParentNode.cpp

#include <LibHTML/ParentNode.h>

void ParentNode::append_child(Retained<Node> node)
{
    if (m_last_child)
        m_last_child->set_next_sibling(node.ptr());
    node->set_parent_node({}, this);
    m_last_child = &node.leak_ref();
    if (!m_first_child)
        m_first_child = m_last_child;
}
LibHTML: Start working on a simple HTML library. I'd like to have rich text, and we might as well use HTML for that. :^) 2019-06-15 18:55:47 +02:00			`#include <LibHTML/ParentNode.h>`

			`void ParentNode::append_child(Retained<Node> node)`
			`{`
			`if (m_last_child)`
			`m_last_child->set_next_sibling(node.ptr());`
LibHTML: Start fleshing out a basic layout tree. 2019-06-15 22:49:44 +02:00			`node->set_parent_node({}, this);`
LibHTML: Start working on a simple HTML library. I'd like to have rich text, and we might as well use HTML for that. :^) 2019-06-15 18:55:47 +02:00			`m_last_child = &node.leak_ref();`
			`if (!m_first_child)`
			`m_first_child = m_last_child;`
			`}`