[PATCH] xinput: Assume 'list' by default if no args given.

[Bryce Harrington]

xrandr lists all outputs by default when run with no args.  So, make
xinput list all inputs by default when run the same way, so the tools
are consistent.

Signed-off-by: Bryce Harrington <bryce at canonical.com>
Reviewed-by: Chase Douglas <chase.douglas at canonical.com>
---
 src/xinput.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/xinput.c b/src/xinput.c
index 9ca3832..7ab2121 100644
--- a/src/xinput.c
+++ b/src/xinput.c
@@ -327,14 +327,13 @@ main(int argc, char * argv[])
     char        *func;
     int event, error;
 
-    if (argc < 2) {
-	usage();
-	return EXIT_FAILURE;
+    if (argc > 1) {
+	func = argv[1];
+	while(func[0] == '-') func++;
+    } else {
+	func = "list";
     }
 
-    func = argv[1];
-    while((*func) == '-') func++;
-
     if (strcmp("version", func) == 0) {
         return print_version(argv[0]);
     }
-- 
1.7.4.1