pub fn take_raised_events() -> Vec<(i64, &'static str)>Expand description
The events the page’s own element commands raised (element_focus, element_blur) that
the host has not delivered yet, (element, event) in the order they were raised — taken, so
each is delivered once. Each element is found as the page stands NOW (it was recorded by its
node_address, which survives the turn’s repaint), and an event whose element has left the
page is dropped: nothing is listening there any more.