Window Controls OverlayThe display_override: ["window-controls-overlay"] web application manifest member shows content in the title bar area of a progressive web app that is installed on a desktop device.progressive-web-appProgressive web applimitedhttps://wicg.github.io/window-controls-overlay/https://developer.mozilla.org/docs/Web/API/WindowControlsOverlayapi.Navigator.windowControlsOverlayapi.WindowControlsOverlayapi.WindowControlsOverlay.geometrychange_eventapi.WindowControlsOverlay.getTitlebarAreaRectapi.WindowControlsOverlay.visibleapi.WindowControlsOverlayGeometryChangeEventapi.WindowControlsOverlayGeometryChangeEvent.WindowControlsOverlayGeometryChangeEventapi.WindowControlsOverlayGeometryChangeEvent.titlebarAreaRectapi.WindowControlsOverlayGeometryChangeEvent.visiblecss.at-rules.media.display-mode.window-controls-overlaycss.types.env.titlebar-area-heightcss.types.env.titlebar-area-widthcss.types.env.titlebar-area-xcss.types.env.titlebar-area-ymanifests.webapp.display_override.window-controls-overlayhttps://nowyoucanuse.com/features--window-controls-overlay.html