From 184d3355dda58c2612a4b01d1aec4efe555e16e9 Mon Sep 17 00:00:00 2001
From: malenkov <unknown>
Date: Thu, 22 Aug 2013 21:05:11 +0400
Subject: [PATCH] 7057769: JScrollBar spec should specify that unit increment &
 decrement functionality may not be present Reviewed-by: alexsch

---
 src/share/classes/javax/swing/JScrollBar.java | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/share/classes/javax/swing/JScrollBar.java b/src/share/classes/javax/swing/JScrollBar.java
index 6abda2eaa..8cbbbc855 100644
--- a/src/share/classes/javax/swing/JScrollBar.java
+++ b/src/share/classes/javax/swing/JScrollBar.java
@@ -344,6 +344,9 @@ public class JScrollBar extends JComponent implements Adjustable, Accessible
      * that override this method and delegate to the viewports
      * Scrollable view, if it has one.  The Scrollable interface
      * provides a more specialized version of this method.
+     * <p>
+     * Some look and feels implement custom scrolling behavior
+     * and ignore this property.
      *
      * @param direction is -1 or 1 for up/down respectively
      * @return the value of the unitIncrement property
@@ -361,6 +364,10 @@ public class JScrollBar extends JComponent implements Adjustable, Accessible
      * <p>
      * Note, that if the argument is equal to the value of Integer.MIN_VALUE,
      * the most look and feels will not provide the scrolling to the right/down.
+     * <p>
+     * Some look and feels implement custom scrolling behavior
+     * and ignore this property.
+     *
      * @see #getUnitIncrement
      * @beaninfo
      *   preferred: true
@@ -387,6 +394,9 @@ public class JScrollBar extends JComponent implements Adjustable, Accessible
      * that override this method and delegate to the viewports
      * Scrollable view, if it has one.  The Scrollable interface
      * provides a more specialized version of this method.
+     * <p>
+     * Some look and feels implement custom scrolling behavior
+     * and ignore this property.
      *
      * @param direction is -1 or 1 for up/down respectively
      * @return the value of the blockIncrement property
@@ -404,6 +414,10 @@ public class JScrollBar extends JComponent implements Adjustable, Accessible
      * <p>
      * Note, that if the argument is equal to the value of Integer.MIN_VALUE,
      * the most look and feels will not provide the scrolling to the right/down.
+     * <p>
+     * Some look and feels implement custom scrolling behavior
+     * and ignore this property.
+     *
      * @see #getBlockIncrement()
      * @beaninfo
      *   preferred: true
-- 
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