diff -r 9484925c9c2b -r 12f80cd90505 jdk/src/share/classes/javax/swing/plaf/LayerUI.java
--- a/jdk/src/share/classes/javax/swing/plaf/LayerUI.java	Mon Apr 11 12:52:39 2011 +0100
+++ b/jdk/src/share/classes/javax/swing/plaf/LayerUI.java	Mon Apr 11 23:20:41 2011 -0700
@@ -710,8 +710,8 @@
      *
      * @param x  the x value of the region to be painted
      * @param y  the y value of the region to be painted
-     * @param w  the width of the region to be painted
-     * @param h  the height of the region to be painted
+     * @param width  the width of the region to be painted
+     * @param height  the height of the region to be painted
      *
      * @see JComponent#paintImmediately(int, int, int, int)
      */