Fix shared element state across component instances

crates/core/src/slider.rs

@@ -135,16 +135,12 @@ impl RenderOnce for Slider {
             0.0
         };
 
-        // The track bounds, recorded by the overlay canvas each frame,
-        // turn pointer positions into values inside the listeners.
         let bounds_cell = Rc::new(Cell::new(None::<Bounds<Pixels>>));
-        // Dragging crosses frames, so it lives in keyed element state,
-        // a per-render flag would reset when the owner's update repaints.
-        let dragging = window.use_keyed_state("slider-dragging", cx, |_, _| false);
-        // A held handle gives the arrow-key listener something to check focus against,
-        // and the click-to-focus behavior a target.
         let focus_handle = gpui_native_utils::focus_handle(&self.id, window, cx);
 
+        let dragging =
+            window.use_keyed_state((self.id.clone(), "slider-dragging"), cx, |_, _| false);
+
         let set_value: ValueSetter = {
             let bounds_cell = bounds_cell.clone();
             let on_change = self.on_change.clone();