Make SDL_SysWMinfo usable on Mac/iOS with ARC enabled (thanks, Alex!).

Fixes Bugzilla #2641.
libsdl-org · Jul 30, 2014 · 5b78006 · 5b78006
1 parent c0f9a57
commit 5b78006
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/include/SDL_syswm.h b/include/SDL_syswm.h
@@ -208,13 +208,21 @@ struct SDL_SysWMinfo
 #if defined(SDL_VIDEO_DRIVER_COCOA)
         struct
         {
-            NSWindow *window;           /* The Cocoa window */
+#if defined(__OBJC__) && __has_feature(objc_arc)
+            NSWindow __unsafe_unretained *window; /* The Cocoa window */
+#else
+            NSWindow *window;                     /* The Cocoa window */
+#endif
         } cocoa;
 #endif
 #if defined(SDL_VIDEO_DRIVER_UIKIT)
         struct
         {
-            UIWindow *window;           /* The UIKit window */
+#if defined(__OBJC__) && __has_feature(objc_arc)
+            UIWindow __unsafe_unretained *window; /* The UIKit window */
+#else
+            UIWindow *window;                     /* The UIKit window */
+#endif
         } uikit;
 #endif
 #if defined(SDL_VIDEO_DRIVER_WAYLAND)