Java look and feel doesn't draw rectangle when focus comes to the JSlider and hence focus is not clearly visible.

[Charles Lee]

Starting SwingSet2 --> JColorChoose --> BackGround --> RGB

Red is checked as default, but without focus (attached)
After patch (attached), a focus (rectangle) is draw (attached).

diff --git a/src/share/classes/javax/swing/plaf/metal/MetalSliderUI.java b/src/share/classes/javax/swing/plaf/metal/MetalSliderUI.java
--- a/src/share/classes/javax/swing/plaf/metal/MetalSliderUI.java
+++ b/src/share/classes/javax/swing/plaf/metal/MetalSliderUI.java
@@ -455,6 +455,7 @@
     }
 
     public void paintFocus(Graphics g)  {
+	super.paintFocus(g);//Enabling to paint the dashed rectangle when focus reached to this component
     }
 
     protected Dimension getThumbSize() {

<<attachment: java7-nofoucs.png>>

<<attachment: java7-withfocus.png>>