--- old/src/java.desktop/macosx/classes/sun/lwawt/LWWindowPeer.java	2016-06-29 20:32:38.000000000 +0300
+++ new/src/java.desktop/macosx/classes/sun/lwawt/LWWindowPeer.java	2016-06-29 20:32:38.000000000 +0300
@@ -123,6 +123,8 @@
         this.platformWindow = platformWindow;
         this.peerType = peerType;
 
+        targetFocusable = target.isFocusableWindow();
+
         Window owner = target.getOwner();
         LWWindowPeer ownerPeer = owner == null ? null :
              (LWWindowPeer) AWTAccessor.getComponentAccessor().getPeer(owner);