Limited availability
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The WindowControlsOverlayGeometryChangeEvent interface of the Window Controls Overlay API is passed to geometrychange when the size or visibility of a desktop Progress Web App's title bar region changes.
WindowControlsOverlayGeometryChangeEvent() Experimental
Creates a WindowControlsOverlayGeometryChangeEvent event with the given parameters.
Also inherits properties from its parent Event.
WindowControlsOverlayGeometryChangeEvent.titlebarAreaRect Read only Experimental
A DOMRect representing the position and size of the title bar region.
WindowControlsOverlayGeometryChangeEvent.visible Read only Experimental
A Boolean that indicates whether the window controls overlay is visible or not.
The following example shows how to use a WindowControlsOverlayGeometryChangeEvent instance by adding an event handler on the Navigator.windowControlsOverlay property, to listen to geometry changes of a PWA's title bar region.
if ("windowControlsOverlay" in navigator) {
navigator.windowControlsOverlay.addEventListener(
"geometrychange",
(event) => {
if (event.visible) {
const rect = event.titlebarAreaRect;
// Do something with the coordinates of the title bar area.
}
},
);
}
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4