_trace_slot("before mouse event queue compaction:");
_tracef("_nc_mouse_parse: run starts at %ld, ends at %ld, count %d",
(long) (runp - SP->_mouse_events),
(long) ((eventp - SP->_mouse_events) + (EV_MAX - 1)) % EV_MAX,
runcount);
_trace_slot("before mouse event queue compaction:");
_tracef("_nc_mouse_parse: run starts at %ld, ends at %ld, count %d",
(long) (runp - SP->_mouse_events),
(long) ((eventp - SP->_mouse_events) + (EV_MAX - 1)) % EV_MAX,
runcount);