pub type CloseAction = Rc<dyn Fn(&mut EventContext<'_>)>;Expand description
Type alias for the user-supplied close action that overrides
host.close() (which on Wayland is currently a no-op due to winit 0.30
lacking Window::request_close). Set via TitleBar::close_action.
Aliased Typeยง
pub struct CloseAction { /* private fields */ }