Function on_pre_window_state_changed

pub fn on_pre_window_state_changed(
    child: impl IntoUiNode,
    handler: Box<dyn FnMut(&WindowChangedArgs) -> HandlerResult + Send>,
) -> UiNode

Expand description

P On window state changed.

This event notifies every time the user or the app changes the WindowVars::state.

§Route

This event property uses the preview route, that is, the handler is called before the children widget handlers and before the $pn_ident handlers.