for( Track *track=start_track; track; track=track->next ) {
if( !track->record ) continue;
for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+ if( edit->silence() ) continue;
double startproject = track->from_units(edit->startproject);
if( edl->equivalent(startproject, position) ) {
edit->is_selected = sense >= 0 ? sense :
for( Track *track=first; track; track=track->next ) {
if( !track->record ) continue;
for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+ if( edit->group_id > 0 ) continue;
if( !edit->is_selected ) continue;
edit->group_id = id;
++count;