From ea717ae364b535aabf1db1fe1a23d81f3d3e3b22 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Fri, 2 Sep 2011 06:27:07 -0600
Subject: [PATCH] cocoa: fix switch-to-gui-app for 64-bit

original commit: d857385797f20271612ad01940e96d0f1d6f7578
---
 collects/mred/private/wx/cocoa/queue.rkt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/collects/mred/private/wx/cocoa/queue.rkt b/collects/mred/private/wx/cocoa/queue.rkt
index 42c848ed..7e79f607 100644
--- a/collects/mred/private/wx/cocoa/queue.rkt
+++ b/collects/mred/private/wx/cocoa/queue.rkt
@@ -82,8 +82,8 @@
 ;; explicitly register with the dock so the application can receive
 ;; keyboard events.
 (define-cstruct _ProcessSerialNumber
-  ([highLongOfPSN _ulong]
-   [lowLongOfPSN _ulong]))
+  ([highLongOfPSN _uint32]
+   [lowLongOfPSN _uint32]))
 (define kCurrentProcess 2)
 (define kProcessTransformToForegroundApplication 1)
 (define-appserv TransformProcessType (_fun _ProcessSerialNumber-pointer