===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/Attic/xterm-keys.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -r1.20 -r1.21
--- src/usr.bin/tmux/Attic/xterm-keys.c	2017/01/25 14:24:54	1.20
+++ src/usr.bin/tmux/Attic/xterm-keys.c	2017/01/25 14:36:08	1.21
@@ -1,4 +1,4 @@
-/* $OpenBSD: xterm-keys.c,v 1.20 2017/01/25 14:24:54 nicm Exp $ */
+/* $OpenBSD: xterm-keys.c,v 1.21 2017/01/25 14:36:08 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -50,17 +50,7 @@
 	const char	*template;
 };
 
-static const struct xterm_keys_entry xterm_keys_standard[] = {
-	{ KEYC_HOME,	"\033[H" },
-	{ KEYC_END,	"\033[F" },
-};
-
-static const struct xterm_keys_entry xterm_keys_cursor[] = {
-	{ KEYC_HOME,	"\033OH" },
-	{ KEYC_END,	"\033OF" },
-};
-
-static const struct xterm_keys_entry xterm_keys_modified[] = {
+static const struct xterm_keys_entry xterm_keys_table[] = {
 	{ KEYC_F1,	"\033[1;_P" },
 	{ KEYC_F1,	"\033O1;_P" },
 	{ KEYC_F1,	"\033O_P" },
@@ -199,8 +189,8 @@
 	int				 matched;
 	key_code			 modifiers;
 
-	for (i = 0; i < nitems(xterm_keys_modified); i++) {
-		entry = &xterm_keys_modified[i];
+	for (i = 0; i < nitems(xterm_keys_table); i++) {
+		entry = &xterm_keys_table[i];
 
 		matched = xterm_keys_match(entry->template, buf, len, size,
 		    &modifiers);
@@ -215,10 +205,10 @@
 
 /* Lookup a key number from the table. */
 char *
-xterm_keys_lookup(key_code key, int mode)
+xterm_keys_lookup(key_code key)
 {
-	const struct xterm_keys_entry	*table, *entry;
-	u_int				 items, i;
+	const struct xterm_keys_entry	*entry;
+	u_int				 i;
 	key_code			 modifiers;
 	char				*out;
 
@@ -234,32 +224,21 @@
 	 * If the key has no modifiers, return NULL and let it fall through to
 	 * the normal lookup.
 	 */
-	if (modifiers != 1) {
-		table = xterm_keys_modified;
-		items = nitems(xterm_keys_modified);
-	} else {
-		if (mode & MODE_KCURSOR) {
-			table = xterm_keys_cursor;
-			items = nitems(xterm_keys_cursor);
-		} else {
-			table = xterm_keys_standard;
-			items = nitems(xterm_keys_standard);
-		}
-	}
+	if (modifiers == 1)
+		return (NULL);
 
 	/* Otherwise, find the key in the table. */
 	key &= ~(KEYC_SHIFT|KEYC_ESCAPE|KEYC_CTRL);
-	for (i = 0; i < items; i++) {
-		entry = &table[i];
+	for (i = 0; i < nitems(xterm_keys_table); i++) {
+		entry = &xterm_keys_table[i];
 		if (key == entry->key)
 			break;
 	}
-	if (i == items)
+	if (i == nitems(xterm_keys_table))
 		return (NULL);
 
 	/* Copy the template and replace the modifier. */
 	out = xstrdup(entry->template);
-	if (modifiers != 1)
-		out[strcspn(out, "_")] = '0' + modifiers;
+	out[strcspn(out, "_")] = '0' + modifiers;
 	return (out);
 }