From fc2a404acf179b7ac02a2692b2de53ab0006afb1 Mon Sep 17 00:00:00 2001
From: Cleon Chick <cmchick@gmail.com>
Date: Sat, 8 Oct 2016 14:43:04 -0400
Subject: [PATCH] Add WIN32 escape key

---
 colorchord2/main.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/colorchord2/main.c b/colorchord2/main.c
index cc40af4..5c1a35d 100644
--- a/colorchord2/main.c
+++ b/colorchord2/main.c
@@ -22,11 +22,18 @@ struct SoundDriver * sd;
 
 #ifdef WIN32
 #include <windows.h>
+
+#define ESCAPE_KEY 0x1B
+
 void WindowsTerm()
 {
 	CloseSound( sd );
 }
 
+#else
+
+#define ESCAPE_KEY 65307
+
 #endif
 
 float DeltaFrameTime = 0;
@@ -69,7 +76,7 @@ void HandleKey( int keycode, int bDown )
 	if( c == '0' && bDown ) { gKey = 0;		nf->base_hz = 55 * pow( 2, gKey / 12.0 ); ChangeNFParameters( nf ); }
 	if( c == 'E' && bDown ) show_debug_basic = !show_debug_basic;
 	if( c == 'K' && bDown ) DumpParameters();
-	if( keycode == 65307 ) exit( 0 );
+	if( keycode == ESCAPE_KEY ) exit( 0 );
 	printf( "Key: %d -> %d\n", keycode, bDown );
 	KeyHappened( keycode, bDown );
 }