weston-scaler --help works even if not run inside wayland

diff --git a/clients/scaler.c b/clients/scaler.c
index 3939022..f6d45c7 100644 (file)
--- a/clients/scaler.c
+++ b/clients/scaler.c
@@ -274,12 +274,6 @@ main(int argc, char *argv[])
        struct timeval tv;
        int i;
 
-       d = display_create(&argc, argv);
-       if (d == NULL) {
-               fprintf(stderr, "failed to create display: %m\n");
-               return -1;
-       }
-
        box.mode = MODE_SRC_DST;
 
        for (i = 1; i < argc; i++) {
@@ -297,6 +291,12 @@ main(int argc, char *argv[])
                }
        }
 
+       d = display_create(&argc, argv);
+       if (d == NULL) {
+               fprintf(stderr, "failed to create display: %m\n");
+               return -1;
+       }
+
        gettimeofday(&tv, NULL);
        srandom(tv.tv_usec);