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2004-01-07 David Jee <djee@redhat.com>

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

From-SVN: r75517
This commit is contained in:
David Jee 2004-01-07 21:20:01 +00:00 committed by David Jee
parent 4752762407
commit 627e4e5fc2
2 changed files with 13 additions and 2 deletions
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7
libjava/ChangeLog
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@ -1,3 +1,10 @@
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.
2004-01-07 Michael Koch <konqueror@gmx.de>
* java/lang/reflect/Array.java: Merged documentation with classpath.

8
libjava/java/awt/Container.java
View File

@ -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()