diff --git a/tercontrol.c b/tercontrol.c
index 6f51c44..d3519e7 100644
--- a/tercontrol.c
+++ b/tercontrol.c
@@ -1381,10 +1381,12 @@ static const char __pyx_k__45[] = "\014";
 static const char __pyx_k__46[] = "\004";
 static const char __pyx_k__47[] = "\003";
 static const char __pyx_k_cid[] = "cid";
+static const char __pyx_k_end[] = "end";
 static const char __pyx_k_raw[] = "raw";
 static const char __pyx_k_res[] = "res";
 static const char __pyx_k_sys[] = "sys";
 static const char __pyx_k_tty[] = "tty";
+static const char __pyx_k_val[] = "val";
 static const char __pyx_k_5_sm[] = ";5;%sm";
 static const char __pyx_k_ECHO[] = "ECHO";
 static const char __pyx_k_HHHH[] = "HHHH";
@@ -1447,10 +1449,10 @@ static const char __pyx_k_height[] = "height";
 static const char __pyx_k_import[] = "__import__";
 static const char __pyx_k_setraw[] = "setraw";
 static const char __pyx_k_stdout[] = "stdout";
-static const char __pyx_k_string[] = "string";
 static const char __pyx_k_struct[] = "struct";
 static const char __pyx_k_tc_rgb[] = "tc_rgb";
 static const char __pyx_k_unpack[] = "unpack";
+static const char __pyx_k_values[] = "values";
 static const char __pyx_k_TCSANOW[] = "TCSANOW";
 static const char __pyx_k_TC_BLNK[] = "TC_BLNK";
 static const char __pyx_k_TC_FRMF[] = "TC_FRMF";
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 static PyObject *__pyx_n_s_cid;
 static PyObject *__pyx_n_s_cline_in_traceback;
 static PyObject *__pyx_n_s_decode;
+static PyObject *__pyx_n_s_end;
 static PyObject *__pyx_n_s_endswith;
 static PyObject *__pyx_n_s_fcntl;
 static PyObject *__pyx_n_s_fd;
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 static PyObject *__pyx_n_s_stdin;
 static PyObject *__pyx_n_s_stdout;
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 static PyObject *__pyx_n_s_struct;
 static PyObject *__pyx_n_s_sys;
 static PyObject *__pyx_n_s_tc_canon_off;
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 static PyObject *__pyx_n_s_tw;
 static PyObject *__pyx_n_s_unpack;
 static PyObject *__pyx_kp_s_utf_8;
+static PyObject *__pyx_n_s_val;
+static PyObject *__pyx_n_s_values;
 static PyObject *__pyx_n_s_width;
 static PyObject *__pyx_n_s_wp;
 static PyObject *__pyx_n_s_write;
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 static PyObject *__pyx_pf_10tercontrol_48getkey(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
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