3 files changed, 5 insertions, 5 deletions
diff --git a/library/src/visualize/image.rs b/library/src/visualize/image.rs
index 6e8b6147..077fe76d 100644
--- a/library/src/visualize/image.rs
+++ b/library/src/visualize/image.rs
@@ -40,7 +40,7 @@ impl ImageNode {
 impl Layout for ImageNode {
     fn layout(
         &self,
-        _: Tracked<dyn World>,
+        _: &mut Vt,
         styles: StyleChain,
         regions: &Regions,
     ) -> SourceResult<Fragment> {
diff --git a/library/src/visualize/line.rs b/library/src/visualize/line.rs
index 8acf5bb6..505ad4df 100644
--- a/library/src/visualize/line.rs
+++ b/library/src/visualize/line.rs
@@ -39,7 +39,7 @@ impl LineNode {
 impl Layout for LineNode {
     fn layout(
         &self,
-        _: Tracked<dyn World>,
+        _: &mut Vt,
         styles: StyleChain,
         regions: &Regions,
     ) -> SourceResult<Fragment> {
diff --git a/library/src/visualize/shape.rs b/library/src/visualize/shape.rs
index daecd580..f2d15cab 100644
--- a/library/src/visualize/shape.rs
+++ b/library/src/visualize/shape.rs
@@ -75,7 +75,7 @@ impl<const S: ShapeKind> ShapeNode<S> {
 impl<const S: ShapeKind> Layout for ShapeNode<S> {
     fn layout(
         &self,
-        world: Tracked<dyn World>,
+        vt: &mut Vt,
         styles: StyleChain,
         regions: &Regions,
     ) -> SourceResult<Fragment> {
@@ -90,7 +90,7 @@ impl<const S: ShapeKind> Layout for ShapeNode<S> {
             let child = child.clone().padded(inset.map(|side| side.map(Length::from)));
 
             let mut pod = Regions::one(regions.first, regions.base, regions.expand);
-            frame = child.layout(world, styles, &pod)?.into_frame();
+            frame = child.layout(vt, styles, &pod)?.into_frame();
 
             // Relayout with full expansion into square region to make sure
             // the result is really a square or circle.
@@ -106,7 +106,7 @@ impl<const S: ShapeKind> Layout for ShapeNode<S> {
 
                 pod.first = Size::splat(length);
                 pod.expand = Axes::splat(true);
-                frame = child.layout(world, styles, &pod)?.into_frame();
+                frame = child.layout(vt, styles, &pod)?.into_frame();
             }
         } else {
             // The default size that a shape takes on if it has no child and