WebKitX can simulate IE window.status notifications with the OnStatusChange event. Internally WebKitX creates a timer and evaluates the "window.status" JavaScript at regular intervals; if a change is detected the event is fired. However, this concept does not work nicely with Chromium DevTools rendering its use impractical. As of Jul 2020 there is a behavior change in WebKitX and in order to receive status notifications you must first set Settings.simulate_ie_window_status to true by handling the OnCreate event.

Settings Object  | Settings Members