NSString* const NSWindowWillEnterFullScreenNotification =
@"NSWindowWillEnterFullScreenNotification";
+NSString* const NSWindowWillExitFullScreenNotification =
+ @"NSWindowWillExitFullScreenNotification";
+
+NSString* const NSWindowDidEnterFullScreenNotification =
+ @"NSWindowDidEnterFullScreenNotification";
+
+NSString* const NSWindowDidExitFullScreenNotification =
+ @"NSWindowDidExitFullScreenNotification";
+
+NSString* const NSWindowDidChangeBackingPropertiesNotification =
+ @"NSWindowDidChangeBackingPropertiesNotification";
+
#endif // MAC_OS_X_VERSION_10_7
+// Replicate specific 10.9 SDK declarations for building with prior SDKs.
+#if !defined(MAC_OS_X_VERSION_10_9) || \
+ MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_9
+
+NSString* const NSWindowDidChangeOcclusionStateNotification =
+ @"NSWindowDidChangeOcclusionStateNotification";
+
+#endif // MAC_OS_X_VERSION_10_9
+
// Replicate specific 10.10 SDK declarations for building with prior SDKs.
#if !defined(MAC_OS_X_VERSION_10_10) || \
MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_10