From 85a1bd6803ba45c974f1b8adc7463cc736590679 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sun, 6 Dec 2020 19:54:23 +0100
Subject: [PATCH] LibWeb: Add Layout::Node::is_positioned()

Any node that has a CSS position other than "static" is positioned.
---
 Libraries/LibWeb/Layout/Node.cpp | 5 +++++
 Libraries/LibWeb/Layout/Node.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/Libraries/LibWeb/Layout/Node.cpp b/Libraries/LibWeb/Layout/Node.cpp
index 51976f47bb..6086295835 100644
--- a/Libraries/LibWeb/Layout/Node.cpp
+++ b/Libraries/LibWeb/Layout/Node.cpp
@@ -192,6 +192,11 @@ bool Node::is_floating() const
     return style().float_() != CSS::Float::None;
 }
 
+bool Node::is_positioned() const
+{
+    return has_style() && style().position() != CSS::Position::Static;
+}
+
 bool Node::is_absolutely_positioned() const
 {
     if (!has_style())
diff --git a/Libraries/LibWeb/Layout/Node.h b/Libraries/LibWeb/Layout/Node.h
index ce5c7da605..1fe0792bf7 100644
--- a/Libraries/LibWeb/Layout/Node.h
+++ b/Libraries/LibWeb/Layout/Node.h
@@ -133,6 +133,7 @@ public:
     virtual void after_children_paint(PaintContext&, PaintPhase) {};
 
     bool is_floating() const;
+    bool is_positioned() const;
     bool is_absolutely_positioned() const;
     bool is_fixed_position() const;