From 9eedd15314515b6d9f51aa64926c14d8bda3a99a Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Mon, 20 Mar 2017 12:18:48 +0100
Subject: [PATCH] keyboard: move code to translate_key()

---
 src/keyboard.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/keyboard.c b/src/keyboard.c
index c5d8c78..da0b5a2 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -27,10 +27,10 @@
 
 #include <unistd.h>
 
+gcc_pure
 static command_t
-get_keyboard_command(void)
+translate_key(int key)
 {
-	int key = wgetch(stdscr);
 	if (key == ERR || key == '\0')
 		return CMD_NONE;
 
@@ -42,6 +42,12 @@ get_keyboard_command(void)
 	return get_key_command(key);
 }
 
+static command_t
+get_keyboard_command(void)
+{
+	return translate_key(wgetch(stdscr));
+}
+
 static gboolean
 keyboard_event(gcc_unused GIOChannel *source,
 	       gcc_unused GIOCondition condition,
-- 
2.30.2