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-rw-r--r--libjava/java/awt/Component.java52
1 files changed, 12 insertions, 40 deletions
diff --git a/libjava/java/awt/Component.java b/libjava/java/awt/Component.java
index b440c51..87c73b5 100644
--- a/libjava/java/awt/Component.java
+++ b/libjava/java/awt/Component.java
@@ -1702,6 +1702,9 @@ public abstract class Component
*/
public void paint(Graphics g)
{
+ // Paint the heavyweight peer
+ if (!isLightweight() && peer != null)
+ peer.paint(g);
}
/**
@@ -1719,6 +1722,15 @@ public abstract class Component
*/
public void update(Graphics g)
{
+ if (!isLightweight())
+ {
+ Rectangle clip = g.getClipBounds();
+ if (clip == null)
+ g.clearRect(0, 0, width, height);
+ else
+ g.clearRect(clip.x, clip.y, clip.width, clip.height);
+ }
+
paint(g);
}
@@ -1732,8 +1744,6 @@ public abstract class Component
{
if (! visible)
return;
- if (peer != null)
- peer.paint(g);
paint(g);
}
@@ -2787,8 +2797,6 @@ public abstract class Component
if (e instanceof FocusEvent)
processFocusEvent((FocusEvent) e);
- else if (e instanceof PaintEvent)
- processPaintEvent((PaintEvent) e);
else if (e instanceof MouseWheelEvent)
processMouseWheelEvent((MouseWheelEvent) e);
else if (e instanceof MouseEvent)
@@ -4225,42 +4233,6 @@ p * <li>the set of backward traversal keys
}
/**
- * Does the work for a paint event.
- *
- * @param event the event to process
- */
- private void processPaintEvent(PaintEvent event)
- {
- // Can't do graphics without peer
- if (peer == null)
- return;
-
- Graphics gfx = getGraphics();
- try
- {
- Shape clip = event.getUpdateRect();
- gfx.setClip(clip);
-
- switch (event.id)
- {
- case PaintEvent.PAINT:
- paint(gfx);
- break;
- case PaintEvent.UPDATE:
- update(gfx);
- break;
- default:
- throw new IllegalArgumentException("unknown paint event");
- }
- event.consume ();
- }
- finally
- {
- gfx.dispose();
- }
- }
-
- /**
* This method is used to implement transferFocus(). CHILD is the child
* making the request. This is overridden by Container; when called for an
* ordinary component there is no child and so we always return null.