bad_seq          1721 lib/tty/key.c          gboolean bad_seq;
bad_seq          1727 lib/tty/key.c          bad_seq = (*pending_keys != ESC_CHAR && *pending_keys != '\0');
bad_seq          1728 lib/tty/key.c          if (*pending_keys == '\0' || bad_seq)
bad_seq          1731 lib/tty/key.c          if (bad_seq)