pub(crate) fn serve_changes(state: &mut AppState)Expand description
Render each capture a change waits on (WlCapture::change_pending: a client’s commit,
input, a host frame) once its period is open: a change takes its period’s frame as it
lands, the X11 captures’ schedule, rather than waiting for the frame timer. A capture whose
period a frame already took keeps waiting, and the timer wakes as the next one opens.