--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinProperties.java	Mon Dec 11 10:08:51 2017 -0800
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinProperties.java	Mon Dec 11 21:14:43 2017 +0100
@@ -145,6 +145,18 @@
         return getBoolean("sun.java2d.renderer.useSimplifier", "false");
     }
 
+    public static boolean isDoClip() {
+        return getBoolean("sun.java2d.renderer.clip", "true");
+    }
+
+    public static boolean isDoClipRuntimeFlag() {
+        return getBoolean("sun.java2d.renderer.clip.runtime.enable", "false");
+    }
+
+    public static boolean isDoClipAtRuntime() {
+        return getBoolean("sun.java2d.renderer.clip.runtime", "true");
+    }
+
     // debugging parameters
 
     public static boolean isDoStats() {