From ab352ec2789130cfcb7b61ae5bf36d6af4daa4a3 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston <jeremyhu@apple.com>
Date: Tue, 29 Nov 2011 23:52:53 -0800
Subject: [PATCH] Print usage when run with --help

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Bryce Harrington <bryce@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 src/xinput.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/xinput.c b/src/xinput.c
index 27fb23e..2d9a893 100644
--- a/src/xinput.c
+++ b/src/xinput.c
@@ -357,6 +357,11 @@ main(int argc, char * argv[])
         return print_version(argv[0]);
     }
 
+    if (strcmp("help", func) == 0) {
+        usage();
+        return 0;
+    }
+
     display = XOpenDisplay(NULL);
 
     if (display == NULL) {
-- 
2.56.0