From ec91d477e2b03f3dd80b96808e7abfedffa6a368 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 28 Oct 2015 22:11:45 -0400
Subject: term_getch(): Fix

---
(limited to 'src')

diff --git a/src/term.sh b/src/term.sh
index c987031..be0b708 100644
--- a/src/term.sh
+++ b/src/term.sh
@@ -274,12 +274,14 @@ term_getch()
 {
 	local byte=
 
-	byte="$(getbyte)"
-	case "${byte}" in
+	_term_get_byte
+	case "${term_byte}" in
 		"$(printf '\033')")
-			case "$(getbyte)" in
+			_term_get_byte
+			case "${term_byte}" in
 				'[')
-					case "$(getbyte)" in
+					_term_get_byte
+					case "${term_byte}" in
 						'A') key=KEY_UP;;
 						'B') key=KEY_DOWN;;
 						'C') key=KEY_RIGHT;;
--
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