Function run_with_handle

pub fn run_with_handle<T>(
    id: Id,
    f: impl FnOnce(WindowHandle<'_>) -> T + Send + 'static,
) -> Task<T>
where
    T: Send + 'static,

Runs the given callback with the native window handle for the window with the given id.

Note that if the window closes before this call is processed the callback will not be run.