Function guion_sdl2::core::render_and_events

pub fn render_and_events<E>(
    r: &mut RenderLink<E>, 
    w: E::WidgetPath, 
    stor: &mut E::Storage, 
    c: &mut E::Context
) where
    E: Env,
    ECQueue<E>: AsRefMut<Queue<E>>, 

render widget and process validation