[multiple changes]

2003-07-25  Mark Wielaard  <mark@klomp.org>

	* Makefile.am (awt_java_source_files): java/awt/GridBagLayoutInfo.java
	added.
	* Makefile.in: Likewise.

2003-07-25  Jeroen Frijters  <jeroen@frijters.net>

	* java/awt/Component.java
	(getPreferredSize): Call preferredSize.
	(preferredSize): Moved body of getPreferredSize here.
	(getMinimumSize): Call minimumSize.
	(minimumSize): Moved body of getMinimumSize here.
	(prepareImage): Fall back on Toolkit.prepareImage if there is no peer
	(checkImage(Image,ImageObserver)): Don't call getWidth/getHeight, but
	pass -1
	* java/awt/Container.java
	(validate): Don't validate if there is no peer.
	(update): Clear background before calling paint.
	* java/awt/GridBagLayout.java
	Completed the implementation and fixed several bugs.
	* java/awt/MediaTracker.java
	(MediaEntry.imageUpdate): Fixed typo. & instead of | was used to
	combine flags.
	* java/awt/Window.java
	(Window): Don't call setVisible(false). Windows are invisible by
	default and calling virtual methods from constructor causes
	compatibility problems (e.g. subclasses may assume that the peer
	already exists).

2003-07-25  Michael Koch  <konqueror@gmx.de>

	* java/awt/GridBagLayout.java:
	Totally reworked and partly implemented.
	* java/awt/GridBagLayoutInfo.java:
	New file.

From-SVN: r69785

libjava/java/awt/Component.java

@@ -1452,12 +1452,7 @@ public abstract class Component
    */
   public Dimension getPreferredSize()
   {
-    if (prefSize == null)
-      if (peer == null)
-	return new Dimension(width, height);
-      else 
-        prefSize = peer.getPreferredSize();
-    return prefSize;
+    return preferredSize();
   }
 
   /**
@@ -1468,7 +1463,12 @@ public abstract class Component
    */
   public Dimension preferredSize()
   {
-    return getPreferredSize();
+    if (prefSize == null)
+      if (peer == null)
+	return new Dimension(width, height);
+      else 
+        prefSize = peer.getPreferredSize();
+    return prefSize;
   }
 
   /**
@@ -1480,10 +1480,7 @@ public abstract class Component
    */
   public Dimension getMinimumSize()
   {
-    if (minSize == null)
-      minSize = (peer != null ? peer.getMinimumSize()
-                 : new Dimension(width, height));
-    return minSize;
+    return minimumSize();
   }
 
   /**
@@ -1494,7 +1491,10 @@ public abstract class Component
    */
   public Dimension minimumSize()
   {
-    return getMinimumSize();
+    if (minSize == null)
+      minSize = (peer != null ? peer.getMinimumSize()
+                 : new Dimension(width, height));
+    return minSize;
   }
 
   /**
@@ -1941,7 +1941,10 @@ public abstract class Component
   public boolean prepareImage(Image image, int width, int height,
                               ImageObserver observer)
   {
-    return peer.prepareImage(image, width, height, observer);
+    if (peer != null)
+	return peer.prepareImage(image, width, height, observer);
+    else
+	return getToolkit().prepareImage(image, width, height, observer);
   }
 
   /**
@@ -1957,8 +1960,7 @@ public abstract class Component
    */
   public int checkImage(Image image, ImageObserver observer)
   {
-    return checkImage(image, image.getWidth(observer),
-                      image.getHeight(observer), observer);
+    return checkImage(image, -1, -1, observer);
   }
 
   /**