zng::window

Function on_window_open

source 
pub fn on_window_open(
    child: impl UiNode,
    handler: impl WidgetHandler<WindowOpenArgs>,
) -> impl UiNode
Expand description

P On window opened.

This event notifies once per window, after the window content is inited.

§Preview

You can preview this event using on_pre_window_open. Otherwise the handler is only called after the widget content has a chance to stop propagation.

§Async

You can use async event handlers with this property.