From 6827c0b2b729b2ba0bd481f7dfc28bd339c05c86 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Mon, 20 Mar 2017 20:00:09 +0100
Subject: [PATCH] keyboard: move code to ignore_key()

---
 src/keyboard.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/keyboard.c b/src/keyboard.c
index 5042af2..edf7e61 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -28,11 +28,17 @@
 
 #include <unistd.h>
 
+static bool
+ignore_key(int key)
+{
+	return key == ERR || key == '\0';
+}
+
 gcc_pure
 static command_t
 translate_key(int key)
 {
-	if (key == ERR || key == '\0')
+	if (ignore_key(key))
 		return CMD_NONE;
 
 #ifdef HAVE_GETMOUSE
-- 
2.30.2