layout: Take into account the client point for fixed positioned stacking contexts.

2 files changed, 2 insertions, 2 deletions

diff --git a/components/script_layout_interface/message.rs b/components/script_layout_interface/message.rs
index 14580be4881..5d16aeffb0a 100644
--- a/components/script_layout_interface/message.rs
+++ b/components/script_layout_interface/message.rs
@@ -98,7 +98,7 @@ pub enum ReflowQueryType {
     ContentBoxQuery(TrustedNodeAddress),
     ContentBoxesQuery(TrustedNodeAddress),
     NodeOverflowQuery(TrustedNodeAddress),
-    HitTestQuery(Point2D<f32>, bool),
+    HitTestQuery(Point2D<f32>, Point2D<f32>, bool),
     NodeGeometryQuery(TrustedNodeAddress),
     NodeLayerIdQuery(TrustedNodeAddress),
     NodeScrollGeometryQuery(TrustedNodeAddress),
diff --git a/components/script_layout_interface/rpc.rs b/components/script_layout_interface/rpc.rs
index 21cac2a19c2..a470e76286e 100644
--- a/components/script_layout_interface/rpc.rs
+++ b/components/script_layout_interface/rpc.rs
@@ -38,7 +38,7 @@ pub trait LayoutRPC {
     /// Query layout for the resolve values of the margin properties for an element.
     fn margin_style(&self) -> MarginStyleResponse;
 
-    fn nodes_from_point(&self, point: Point2D<f32>) -> Vec<UntrustedNodeAddress>;
+    fn nodes_from_point(&self, page_point: Point2D<f32>, client_point: Point2D<f32>) -> Vec<UntrustedNodeAddress>;
 }
 
 pub struct ContentBoxResponse(pub Rect<Au>);