window_begin, window_end, mtc_frame));
update_mtc_status (MIDI::MTC_Stopped);
DEBUG_TRACE (DEBUG::MTC, string_compose ("outside, so window root reset to %1\n", mtc_frame));
window_begin, window_end, mtc_frame));
update_mtc_status (MIDI::MTC_Stopped);
DEBUG_TRACE (DEBUG::MTC, string_compose ("outside, so window root reset to %1\n", mtc_frame));