diff --git a/java/com/tigervnc/rfb/RREDecoder.java b/java/com/tigervnc/rfb/RREDecoder.java
index cf74bf5..487aa3d 100644
--- a/java/com/tigervnc/rfb/RREDecoder.java
+++ b/java/com/tigervnc/rfb/RREDecoder.java
@@ -38,7 +38,8 @@
       int y = is.readU16();
       int w = is.readU16();
       int h = is.readU16();
-      handler.fillRect(new Rect(x, y, w, h), pix);
+      handler.fillRect(new Rect(r.tl.x + x, r.tl.y + y,
+                                r.tl.x + x + w, r.tl.y + y + h), pix);
     }
   }