From: Bill Spitzak <spitzak@gmail.com>
Date: Fri, 8 Aug 2014 19:59:52 +0000 (-0700)
Subject: Made weston-nested --help work
X-Git-Tag: 1.5.91~28
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6df71aae03696c7a60da4e827913b68bfbd6d890;p=platform%2Fupstream%2Fweston.git

Made weston-nested --help work
---

diff --git a/clients/nested.c b/clients/nested.c
index 2a952be..f094237 100644
--- a/clients/nested.c
+++ b/clients/nested.c
@@ -1115,8 +1115,11 @@ main(int argc, char *argv[])
 	struct display *display;
 	struct nested *nested;
 
-	parse_options(nested_options,
-		      ARRAY_LENGTH(nested_options), &argc, argv);
+	if (parse_options(nested_options,
+			  ARRAY_LENGTH(nested_options), &argc, argv) > 1) {
+		printf("Usage: %s [OPTIONS]\n  --blit or -b\n", argv[0]);
+		exit(1);
+	}
 
 	display = display_create(&argc, argv);
 	if (display == NULL) {