static int get_transport_width(MWindow *mwindow);
int flip_vertical(int vertical, int &x, int &y);
int keypress_event();
+ int do_keypress(int key);
// Abstract TransportQue::send_command.
// wait_tracking - causes stop to wail until the final tracking position
// is updated before returning
// Get the EDL to play back with default to mwindow->edl
virtual EDL* get_edl();
void change_position(double position);
+ virtual int is_vwindow() { return 0; }
// playback parameters
int reverse;