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LibHTML: Have Document track its hovered Node

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This gets set from HtmlView::mousemove_event() at the moment.
This commit is contained in:
Andreas Kling 2019-09-29 11:50:35 +02:00
parent 754e6e0f67
commit 88de955073
Notes: sideshowbarker 2024-07-19 11:53:53 +09:00
3 changed files with 18 additions and 1 deletions
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8
Libraries/LibHTML/HtmlView.cpp
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@ -85,11 +85,17 @@ void HtmlView::mousemove_event(GMouseEvent& event)
if (!m_layout_root)
return GScrollableWidget::mousemove_event(event);
bool hovered_node_changed = false;
auto result = m_layout_root->hit_test(event.position());
if (result.layout_node) {
if (auto* node = result.layout_node->node()) {
auto* node = result.layout_node->node();
m_document->set_hovered_node(const_cast<Node*>(node));
hovered_node_changed = node == m_document->hovered_node();
if (node) {
dbg() << "HtmlView: mousemove: " << node->tag_name() << "{" << node << "}";
}
}
if (hovered_node_changed)
update();
event.accept();
}