Allow passing fd = -1 to constructor to make an instance not associated with an fd; must use push_bytes to provide it input

t/01base.c

@@ -8,7 +8,7 @@ int main(int argc, char *argv[])
 
   plan_tests(2);
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   ok(!!tk, "termkey_new");
 

t/02getkey.c

@@ -12,7 +12,7 @@ int main(int argc, char *argv[])
   /* Sanitise this just in case */
   putenv("TERM=vt100");
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   is_int(termkey_get_buffer_remaining(tk), 256, "buffer free initially 256");
 

t/03utf8.c

@@ -11,7 +11,7 @@ int main(int argc, char *argv[])
   /* Sanitise this just in case */
   putenv("TERM=vt100");
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS|TERMKEY_FLAG_UTF8);
+  tk = termkey_new(-1, TERMKEY_FLAG_UTF8);
 
   termkey_push_bytes(tk, "a", 1);
 

t/04flags.c

@@ -12,7 +12,7 @@ int main(int argc, char *argv[])
   /* Sanitise this just in case */
   putenv("TERM=vt100");
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   termkey_push_bytes(tk, " ", 1);
 

t/10keyname.c

@@ -9,7 +9,7 @@ int main(int argc, char *argv[])
 
   plan_tests(10);
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   sym = termkey_keyname2sym(tk, "Space");
   is_int(sym, TERMKEY_SYM_SPACE, "keyname2sym Space");

t/11strfkey.c

@@ -10,7 +10,7 @@ int main(int argc, char *argv[])
 
   plan_tests(28);
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   key.type = TERMKEY_TYPE_UNICODE;
   key.code.codepoint = 'A';

t/12strpkey.c

@@ -11,7 +11,7 @@ int main(int argc, char *argv[])
 
   plan_tests(53);
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   CLEAR_KEY;
   endp = termkey_strpkey(tk, "A", &key, 0);

t/13cmpkey.c

@@ -8,7 +8,7 @@ int main(int argc, char *argv[])
 
   plan_tests(12);
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   key1.type = TERMKEY_TYPE_UNICODE;
   key1.code.codepoint = 'A';

t/20canon.c

@@ -11,7 +11,7 @@ int main(int argc, char *argv[])
 
   plan_tests(26);
 
-  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+  tk = termkey_new(-1, 0);
 
   CLEAR_KEY;
   endp = termkey_strpkey(tk, " ", &key, 0);