From d2270e514bd9560db989bca0a2abb271b76c0e15 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Sat, 16 Dec 2017 20:57:54 +0100
Subject: [PATCH] input: make <Ctrl+Shift+Arrow> work also when using
 --rebindkeypad

The function get_keycode() should never return zero -- it should
return either the code from ncurses or the given fallback code.

This fixes https://savannah.gnu.org/bugs/?52682.
---
 src/nano.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nano.c b/src/nano.c
index 0da1bd5a..ace2a8d1 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -1532,7 +1532,7 @@ int get_keycode(const char *keyname, const int standard)
 #ifdef HAVE_KEY_DEFINED
     const char *keyvalue = tigetstr(keyname);
 
-    if (keyvalue != 0 && keyvalue != (char *)-1)
+    if (keyvalue != 0 && keyvalue != (char *)-1 && key_defined(keyvalue))
 	return key_defined(keyvalue);
     else
 #endif