rem: void ECA_ENGINE::start_servers(void) { if (csetup_repp->double_buffering() == true) { csetup_repp->pserver_repp->start();
add: void ECA_ENGINE::start_servers(void) { if (use_double_buffering_rep == true) { csetup_repp->pserver_rep.start();
context: void ECA_ENGINE::start_servers(void){  if (csetup_repp->double_buffering() == true) {    csetup_repp->pserver_repp->start();    ecadebug->msg(ECA_DEBUG::info, "(eca-engine) Prefilling i/o buffers.");    csetup_repp->pserver_repp->wait_for_full();  }    if (use_midi_rep == true) {    csetup_repp->midi_server_repp->start();  }}