kotlin-tauri-apps-api/tauri.apps.api.window/Window/onScaleChanged

onScaleChanged

fun onScaleChanged(handler: EventCallback<ScaleFactorChanged>): Promise<UnlistenFn>(source)

Listen to window scale change. Emitted when the window's scale factor has changed. The following user actions can cause DPI changes:

Changing the display's resolution.
Changing the display's scale factor (e.g. in Control Panel on Windows).
Moving the window to a display with a different scale factor.