}
/* start off any new rect, if required */
if (cr == 0 || me != new_me) {
cr = new ArdourCanvas::SimpleRect (*group);
_coverage_frames.push_back (cr);
}
/* start off any new rect, if required */
if (cr == 0 || me != new_me) {
cr = new ArdourCanvas::SimpleRect (*group);
_coverage_frames.push_back (cr);