Function run_app_with_proxy 

pub fn run_app_with_proxy<P, A, O>(
    config: WindowConfig,
    presenter: P,
    app: A,
    on_proxy: O,
) -> Result<(), EventLoopError>
where
    P: Presenter + 'static,
    A: App<WindowBackend<P>> + 'static,
    O: FnOnce(EventProxy),

Same as run_app, but also hands on_proxy an EventProxy for injecting cross-thread events.

See run_windowed_with_proxy for when/why to use the _with_proxy variant over the plain one. The injected payload is always a u64, delivered as Event::Custom; see run_app_with_typed_proxy for injecting any T: Send + 'static.

See https://main.retroglyph.dev/book/explanation/architecture.html#presenting-is-automatic: this function shares the same automatic-present behavior.

Errors

Returns EventLoopError if the event loop cannot be created or fails while running.