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LibWeb: Generate layout nodes for shadow subtrees

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Elements with shadow roots will now recurse into those shadow trees
while building the layout tree.

This is the first step towards basic Shadow DOM support. :^)
This commit is contained in:
Andreas Kling 2021-02-10 18:23:52 +01:00
parent 41ff7268db
commit e562819a7e
3 changed files with 18 additions and 3 deletions
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6
Userland/Libraries/LibWeb/DOM/ShadowRoot.cpp
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@ -26,6 +26,7 @@
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/ShadowRoot.h>
#include <LibWeb/Layout/BlockBox.h>
namespace Web::DOM {
@ -46,4 +47,9 @@ EventTarget* ShadowRoot::get_parent(const Event& event)
return host();
}
RefPtr<Layout::Node> ShadowRoot::create_layout_node()
{
return adopt(*new Layout::BlockBox(document(), this, CSS::ComputedValues {}));
}
}