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LibHTML: Add Document::force_layout()

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..for when you really need a layout to happen right now.
Also, automatically repaint the layout root after layout.
This commit is contained in:
Andreas Kling 2019-10-28 20:51:45 +01:00
parent d24164ac6a
commit 98ff8ef0cf
2 changed files with 8 additions and 0 deletions
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7
Libraries/LibHTML/DOM/Document.cpp
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@ -181,6 +181,12 @@ URL Document::complete_url(const String& string) const
return url;
}
void Document::force_layout()
{
m_layout_root = nullptr;
layout();
}
void Document::layout()
{
if (!m_layout_root) {
@ -188,6 +194,7 @@ void Document::layout()
m_layout_root = tree_builder.build(*this);
}
m_layout_root->layout();
m_layout_root->set_needs_display();
}
void Document::update_style()