From 9b1ad90931839deb59a4f8625ce80cf8644ceee4 Mon Sep 17 00:00:00 2001
From: djee <djee@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 7 Jan 2004 21:20:01 +0000
Subject: 2004-01-07  David Jee  <djee@redhat.com>

    * java/awt/Container.java
    (update): Clear only the clipped region, instead of clearing the
    entire Container.
    (visitChildren): Visit children in descending order.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@75517 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libjava/java/awt/Container.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'libjava/java')

diff --git a/libjava/java/awt/Container.java b/libjava/java/awt/Container.java
index ad43ce41a92..763cfbb9b30 100644
--- a/libjava/java/awt/Container.java
+++ b/libjava/java/awt/Container.java
@@ -677,7 +677,11 @@ public class Container extends Component
    */
   public void update(Graphics g)
   {
-    g.clearRect(0, 0, width, height);
+    Rectangle clip = g.getClipBounds();
+    if (clip == null)
+      g.clearRect(0, 0, width, height);
+    else
+      g.clearRect(clip.x, clip.y, clip.width, clip.height);
     super.update(g);
   }
 
@@ -1196,7 +1200,7 @@ public class Container extends Component
   {
     synchronized (getTreeLock ())
       {
-        for (int i = 0; i < ncomponents; ++i)
+        for (int i = ncomponents - 1; i >= 0; --i)
           {
             Component comp = component[i];
             boolean applicable = comp.isVisible()
-- 
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