From: Ray Strode <rstrode@redhat.com>
Date: Wed, 28 May 2008 20:38:10 +0000 (-0400)
Subject: Use more descriptive format for control code #defines
X-Git-Tag: 0.1.0~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17f552c8ace0459e076864222126ec80e7547b6a;p=thirdparty%2Fplymouth.git

Use more descriptive format for control code #defines

The previous format was just the ascii value directly
in octal.  I'm getting sick of typing 'man ascii' to look
it up though.  The new format is just, e.g.,

('\100' ^ 'U')

which not only means I can add new entries without looking
them up, but also has the added advantage that it looks
sort of similiar to, e.g., ^U, which is a common notation
for respresenting control characters.
---

diff --git a/src/ply-window.c b/src/ply-window.c
index b1f5944d..e29ae869 100644
--- a/src/ply-window.c
+++ b/src/ply-window.c
@@ -43,9 +43,9 @@
 #include "ply-logger.h"
 #include "ply-utils.h"
 
-#define KEY_CTRL_T '\024'
-#define KEY_CTRL_V '\026'
-#define KEY_ESCAPE '\033'
+#define KEY_CTRL_T ('\100' ^'T')
+#define KEY_CTRL_V ('\100' ^'V')
+#define KEY_ESCAPE ('\100' ^'[')
 #define KEY_RETURN '\r'
 #define KEY_BACKSPACE '\177'