=== modified file 'driver-csi.c'
--- driver-csi.c	2012-04-24 14:58:37 +0000
+++ driver-csi.c	2012-04-24 14:25:17 +0000
@@ -140,6 +140,23 @@
 
 static void *new_driver(TermKey *tk, const char *term)
 {
+  if(strncmp(term, "xterm", 5) == 0) {
+    // We want "xterm" or "xtermc" or "xterm-..."
+    if(term[5] != 0 && term[5] != '-' && term[5] != 'c')
+      return NULL;
+  }
+  else if(strcmp(term, "screen") == 0) {
+    /* Also apply for screen, because it might be transporting xterm-like
+     * sequences. Yes, this sucks. We shouldn't need to rely on this behaviour
+     * but there's no other way to know, and if we don't then we won't
+     * recognise its sequences.
+     */
+  }
+  else
+    return NULL;
+
+  // Excellent - we'll continue
+
   if(!keyinfo_initialised)
     if(!register_keys())
       return NULL;

=== modified file 't/02getkey.c'
--- t/02getkey.c	2012-04-24 14:58:37 +0000
+++ t/02getkey.c	2012-01-26 12:55:34 +0000
@@ -6,7 +6,7 @@
   TermKey   *tk;
   TermKeyKey key;
 
-  plan_tests(31);
+  plan_tests(27);
 
   tk = termkey_new_abstract("vt100", 0);
 
@@ -61,14 +61,6 @@
 
   is_int(termkey_get_buffer_remaining(tk), 256, "buffer free 256 after completion");
 
-  termkey_push_bytes(tk, "\033[27;5u", 7);
-
-  is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY after Ctrl-Escape");
-
-  is_int(key.type,        TERMKEY_TYPE_KEYSYM, "key.type after Ctrl-Escape");
-  is_int(key.code.sym,    TERMKEY_SYM_ESCAPE,  "key.code.sym after Ctrl-Escape");
-  is_int(key.modifiers,   TERMKEY_KEYMOD_CTRL, "key.modifiers after Ctrl-Escape");
-
   termkey_destroy(tk);
 
   return exit_status();

=== modified file 't/30mouse.c'
--- t/30mouse.c	2012-04-24 14:58:37 +0000
+++ t/30mouse.c	2012-04-12 16:02:45 +0000
@@ -12,7 +12,8 @@
 
   plan_tests(60);
 
-  tk = termkey_new_abstract("vt100", 0);
+  /* vt100 doesn't have a mouse, we need xterm */
+  tk = termkey_new_abstract("xterm", 0);
 
   termkey_push_bytes(tk, "\e[M !!", 6);