diff --git a/crates/editor/src/element.rs b/crates/editor/src/element.rs
index 0ffe3feb6d..640ba80ac2 100644
--- a/crates/editor/src/element.rs
+++ b/crates/editor/src/element.rs
@@ -1147,6 +1147,7 @@ impl Element for EditorElement {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         layout: &mut LayoutState,
         paint: &mut PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/examples/text.rs b/crates/gpui/examples/text.rs
index cc849a5e62..74e2c2c2ea 100644
--- a/crates/gpui/examples/text.rs
+++ b/crates/gpui/examples/text.rs
@@ -104,6 +104,7 @@ impl gpui::Element for TextElement {
         &mut self,
         _: &gpui::Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut gpui::EventContext,
diff --git a/crates/gpui/src/elements.rs b/crates/gpui/src/elements.rs
index 79112863b5..55c7bf22fe 100644
--- a/crates/gpui/src/elements.rs
+++ b/crates/gpui/src/elements.rs
@@ -74,6 +74,7 @@ pub trait Element {
         &mut self,
         event: &Event,
         bounds: RectF,
+        visible_bounds: RectF,
         layout: &mut Self::LayoutState,
         paint: &mut Self::PaintState,
         cx: &mut EventContext,
@@ -169,6 +170,7 @@ pub enum Lifecycle<T: Element> {
         element: T,
         constraint: SizeConstraint,
         bounds: RectF,
+        visible_bounds: RectF,
         layout: T::LayoutState,
         paint: T::PaintState,
     },
@@ -222,6 +224,7 @@ impl<T: Element> AnyElement for Lifecycle<T> {
                     element,
                     constraint,
                     bounds,
+                    visible_bounds,
                     layout,
                     paint,
                 }
@@ -242,6 +245,7 @@ impl<T: Element> AnyElement for Lifecycle<T> {
                     element,
                     constraint,
                     bounds,
+                    visible_bounds,
                     layout,
                     paint,
                 }
@@ -254,12 +258,13 @@ impl<T: Element> AnyElement for Lifecycle<T> {
         if let Lifecycle::PostPaint {
             element,
             bounds,
+            visible_bounds,
             layout,
             paint,
             ..
         } = self
         {
-            element.dispatch_event(event, *bounds, layout, paint, cx)
+            element.dispatch_event(event, *bounds, *visible_bounds, layout, paint, cx)
         } else {
             panic!("invalid element lifecycle state");
         }
@@ -288,6 +293,7 @@ impl<T: Element> AnyElement for Lifecycle<T> {
                 element,
                 constraint,
                 bounds,
+                visible_bounds,
                 layout,
                 paint,
             } => {
@@ -299,6 +305,8 @@ impl<T: Element> AnyElement for Lifecycle<T> {
                         new_map.insert("type".into(), typ);
                     }
                     new_map.insert("constraint".into(), constraint.to_json());
+                    new_map.insert("bounds".into(), bounds.to_json());
+                    new_map.insert("visible_bounds".into(), visible_bounds.to_json());
                     new_map.append(map);
                     json::Value::Object(new_map)
                 } else {
diff --git a/crates/gpui/src/elements/align.rs b/crates/gpui/src/elements/align.rs
index ce99437f3b..5388f7647e 100644
--- a/crates/gpui/src/elements/align.rs
+++ b/crates/gpui/src/elements/align.rs
@@ -85,7 +85,8 @@ impl Element for Align {
     fn dispatch_event(
         &mut self,
         event: &Event,
-        _: pathfinder_geometry::rect::RectF,
+        _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/canvas.rs b/crates/gpui/src/elements/canvas.rs
index d6220fd45f..2e10c59049 100644
--- a/crates/gpui/src/elements/canvas.rs
+++ b/crates/gpui/src/elements/canvas.rs
@@ -59,6 +59,7 @@ where
         &mut self,
         _: &crate::Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut crate::EventContext,
diff --git a/crates/gpui/src/elements/constrained_box.rs b/crates/gpui/src/elements/constrained_box.rs
index c712d71a9b..f12ed6900a 100644
--- a/crates/gpui/src/elements/constrained_box.rs
+++ b/crates/gpui/src/elements/constrained_box.rs
@@ -81,6 +81,7 @@ impl Element for ConstrainedBox {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/container.rs b/crates/gpui/src/elements/container.rs
index 73a4349ba0..711ab1f6a6 100644
--- a/crates/gpui/src/elements/container.rs
+++ b/crates/gpui/src/elements/container.rs
@@ -247,6 +247,7 @@ impl Element for Container {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/empty.rs b/crates/gpui/src/elements/empty.rs
index d6041bd958..90b2123163 100644
--- a/crates/gpui/src/elements/empty.rs
+++ b/crates/gpui/src/elements/empty.rs
@@ -52,6 +52,7 @@ impl Element for Empty {
         &mut self,
         _: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut EventContext,
diff --git a/crates/gpui/src/elements/event_handler.rs b/crates/gpui/src/elements/event_handler.rs
index 469bebee1a..572edf3886 100644
--- a/crates/gpui/src/elements/event_handler.rs
+++ b/crates/gpui/src/elements/event_handler.rs
@@ -85,6 +85,8 @@ impl Element for EventHandler {
         &mut self,
         event: &Event,
         bounds: RectF,
+        _: RectF,
+        visible_bounds: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/expanded.rs b/crates/gpui/src/elements/expanded.rs
index cbeef598da..6f69d8a92a 100644
--- a/crates/gpui/src/elements/expanded.rs
+++ b/crates/gpui/src/elements/expanded.rs
@@ -66,6 +66,7 @@ impl Element for Expanded {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/flex.rs b/crates/gpui/src/elements/flex.rs
index 1ae9c591c8..8c451ea8f7 100644
--- a/crates/gpui/src/elements/flex.rs
+++ b/crates/gpui/src/elements/flex.rs
@@ -266,6 +266,7 @@ impl Element for Flex {
         &mut self,
         event: &Event,
         bounds: RectF,
+        _: RectF,
         remaining_space: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
@@ -391,6 +392,7 @@ impl Element for FlexItem {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/hook.rs b/crates/gpui/src/elements/hook.rs
index 994d5fe281..e947c3bac7 100644
--- a/crates/gpui/src/elements/hook.rs
+++ b/crates/gpui/src/elements/hook.rs
@@ -57,6 +57,7 @@ impl Element for Hook {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/image.rs b/crates/gpui/src/elements/image.rs
index 5d36828d0c..6b55b567b4 100644
--- a/crates/gpui/src/elements/image.rs
+++ b/crates/gpui/src/elements/image.rs
@@ -81,6 +81,7 @@ impl Element for Image {
         &mut self,
         _: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut EventContext,
diff --git a/crates/gpui/src/elements/label.rs b/crates/gpui/src/elements/label.rs
index 7aa46f1199..e6ae9cbd51 100644
--- a/crates/gpui/src/elements/label.rs
+++ b/crates/gpui/src/elements/label.rs
@@ -166,6 +166,7 @@ impl Element for Label {
         &mut self,
         _: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut EventContext,
diff --git a/crates/gpui/src/elements/list.rs b/crates/gpui/src/elements/list.rs
index 624ec4ba71..77d37bc3bf 100644
--- a/crates/gpui/src/elements/list.rs
+++ b/crates/gpui/src/elements/list.rs
@@ -253,6 +253,7 @@ impl Element for List {
         &mut self,
         event: &Event,
         bounds: RectF,
+        _: RectF,
         scroll_top: &mut ListOffset,
         _: &mut (),
         cx: &mut EventContext,
@@ -872,6 +873,7 @@ mod tests {
             &mut self,
             _: &Event,
             _: RectF,
+            _: RectF,
             _: &mut (),
             _: &mut (),
             _: &mut EventContext,
diff --git a/crates/gpui/src/elements/mouse_event_handler.rs b/crates/gpui/src/elements/mouse_event_handler.rs
index a9cfd3334e..d7fb9f0113 100644
--- a/crates/gpui/src/elements/mouse_event_handler.rs
+++ b/crates/gpui/src/elements/mouse_event_handler.rs
@@ -100,6 +100,7 @@ impl Element for MouseEventHandler {
         &mut self,
         event: &Event,
         bounds: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/overlay.rs b/crates/gpui/src/elements/overlay.rs
index 79ab71c07d..0cac2ed863 100644
--- a/crates/gpui/src/elements/overlay.rs
+++ b/crates/gpui/src/elements/overlay.rs
@@ -44,6 +44,7 @@ impl Element for Overlay {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/stack.rs b/crates/gpui/src/elements/stack.rs
index dd36b9c4b5..4531734085 100644
--- a/crates/gpui/src/elements/stack.rs
+++ b/crates/gpui/src/elements/stack.rs
@@ -51,6 +51,7 @@ impl Element for Stack {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/elements/svg.rs b/crates/gpui/src/elements/svg.rs
index 3e93d3adae..d473e1f0fb 100644
--- a/crates/gpui/src/elements/svg.rs
+++ b/crates/gpui/src/elements/svg.rs
@@ -76,6 +76,7 @@ impl Element for Svg {
         &mut self,
         _: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut EventContext,
diff --git a/crates/gpui/src/elements/text.rs b/crates/gpui/src/elements/text.rs
index 5caa60c0d7..a0c3f6ba9f 100644
--- a/crates/gpui/src/elements/text.rs
+++ b/crates/gpui/src/elements/text.rs
@@ -172,6 +172,7 @@ impl Element for Text {
         &mut self,
         _: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut EventContext,
diff --git a/crates/gpui/src/elements/uniform_list.rs b/crates/gpui/src/elements/uniform_list.rs
index 7bd3e28a2e..526a9aea40 100644
--- a/crates/gpui/src/elements/uniform_list.rs
+++ b/crates/gpui/src/elements/uniform_list.rs
@@ -281,6 +281,7 @@ where
         &mut self,
         event: &Event,
         bounds: RectF,
+        _: RectF,
         layout: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/gpui/src/presenter.rs b/crates/gpui/src/presenter.rs
index b4e419107a..8546bed00f 100644
--- a/crates/gpui/src/presenter.rs
+++ b/crates/gpui/src/presenter.rs
@@ -535,6 +535,7 @@ impl Element for ChildView {
         &mut self,
         event: &Event,
         _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         cx: &mut EventContext,
diff --git a/crates/workspace/src/workspace.rs b/crates/workspace/src/workspace.rs
index 7ee7d5cf44..b49b6f601f 100644
--- a/crates/workspace/src/workspace.rs
+++ b/crates/workspace/src/workspace.rs
@@ -16,7 +16,7 @@ use gpui::{
     action,
     color::Color,
     elements::*,
-    geometry::{vector::vec2f, PathBuilder},
+    geometry::{rect::RectF, vector::vec2f, PathBuilder},
     json::{self, to_string_pretty, ToJson},
     keymap::Binding,
     platform::{CursorStyle, WindowOptions},
@@ -2068,7 +2068,8 @@ impl Element for AvatarRibbon {
     fn dispatch_event(
         &mut self,
         _: &gpui::Event,
-        _: gpui::geometry::rect::RectF,
+        _: RectF,
+        _: RectF,
         _: &mut Self::LayoutState,
         _: &mut Self::PaintState,
         _: &mut gpui::EventContext,