--- old/src/java.desktop/unix/classes/sun/awt/X11/XDecoratedPeer.java	2016-08-24 14:42:42.456104944 +0300
+++ new/src/java.desktop/unix/classes/sun/awt/X11/XDecoratedPeer.java	2016-08-24 14:42:42.324104949 +0300
@@ -325,9 +325,7 @@
                 if (!isEmbedded() && !isTargetUndecorated()) {
                     lastKnownInsets.put(getClass(), in);
                 }
-                if (!in.equals(dimensions.getInsets())) {
-                    handleCorrectInsets(in);
-                }
+                handleCorrectInsets(in);
                 insets_corrected = true;
             }
         }