[Qemu-trivial] [PATCH 2/6] Cocoa: avoid displaying window when command-line contains '-h'

[Alexandre Raymond]

There was already a check in place to avoid displaying a window
in certain modes such as vnc, nographic or curses.

Add a check for '-h' to avoid displaying a window for a split-
second before showing the usage information.

Signed-off-by: Alexandre Raymond <address@hidden>
---
 ui/cocoa.m |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/ui/cocoa.m b/ui/cocoa.m
index 20f91bc..7fb8d96 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -865,7 +865,8 @@ int main (int argc, const char * argv[]) {
 
     /* In case we don't need to display a window, let's not do that */
     for (i = 1; i < argc; i++) {
-        if (!strcmp(argv[i], "-vnc") ||
+        if (!strcmp(argv[i], "-h") ||
+            !strcmp(argv[i], "-vnc") ||
             !strcmp(argv[i], "-nographic") ||
             !strcmp(argv[i], "-curses")) {
                 return qemu_main(gArgc, gArgv);
-- 
1.7.5