Imported GNU Classpath 0.19 + gcj-import-20051115.

       * sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107049 138bc75d-0d04-0410-961f-82ee72b054a4

8 files changed, 109 insertions, 31 deletions

diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GdkFontMetrics.java b/libjava/classpath/gnu/java/awt/peer/gtk/GdkFontMetrics.java
index 7a439e83a9d..c79f403edfd 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GdkFontMetrics.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GdkFontMetrics.java
@@ -1,5 +1,5 @@
 /* GdkFontMetrics.java
-   Copyright (C) 1999, 2002, 2004  Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2004, 2005  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -62,15 +62,28 @@ public class GdkFontMetrics extends FontMetrics
   static final int TEXT_METRICS_HEIGHT = 3;
   static final int TEXT_METRICS_X_ADVANCE = 4;
   static final int TEXT_METRICS_Y_ADVANCE = 5;
-
-
+  
+  /**
+   * Makes sure to return a Font based on the given Font that has as
+   * peer a GdkFontPeer. Used in the initializer.
+   */
+  private static Font initFont(Font font)
+  {
+    if (font == null)
+      return new Font("Dialog", Font.PLAIN, 12);
+    else if (font.getPeer() instanceof GdkFontPeer)
+      return font;
+    else
+      {
+	ClasspathToolkit toolkit;
+	toolkit = (ClasspathToolkit) Toolkit.getDefaultToolkit();
+	return toolkit.getFont(font.getName(), font.getAttributes());
+      }
+  }
+    
   public GdkFontMetrics (Font font)
   {    
-    super (font.getPeer() instanceof GdkFontPeer 
-           ? font 
-           : ((ClasspathToolkit)(Toolkit.getDefaultToolkit ()))
-           .getFont (font.getName(), font.getAttributes ()));
-    
+    super(initFont(font));
     peer = (GdkFontPeer) this.font.getPeer();
 
     font_metrics = new int[5];
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics.java b/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics.java
index 160602b03bf..d80306c8a82 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics.java
@@ -68,7 +68,7 @@ public class GdkGraphics extends Graphics
 
   Color color, xorColor;
   GtkComponentPeer component;
-  Font font;
+  Font font = new Font ("Dialog", Font.PLAIN, 12);
   Rectangle clip;
   GtkImage image; 
 
@@ -88,6 +88,8 @@ public class GdkGraphics extends Graphics
     color = g.color;
     xorColor = g.xorColor;
     font = g.font;
+    if (font == null)
+      font = new Font ("Dialog", Font.PLAIN, 12);
     clip = new Rectangle (g.clip);
     component = g.component;
 
@@ -115,7 +117,6 @@ public class GdkGraphics extends Graphics
   GdkGraphics (GtkComponentPeer component)
   {
     this.component = component;
-    font = component.awtComponent.getFont ();
     color = Color.black;
 
     if (component.isRealized ())
@@ -128,6 +129,8 @@ public class GdkGraphics extends Graphics
   {
     initState (component);
     color = component.awtComponent.getForeground ();
+    if (color == null)
+      color = Color.BLACK;
     Dimension d = component.awtComponent.getSize ();
     clip = new Rectangle (0, 0, d.width, d.height);
   }
@@ -137,6 +140,8 @@ public class GdkGraphics extends Graphics
   {
     initStateUnlocked (component);
     color = component.awtComponent.getForeground ();
+    if (color == null)
+      color = Color.BLACK;
     Dimension d = component.awtComponent.getSize ();
     clip = new Rectangle (0, 0, d.width, d.height);
   }
@@ -378,7 +383,8 @@ public class GdkGraphics extends Graphics
   
   public void setFont (Font font)
   {
-    this.font = font;
+    if (font != null)
+      this.font = font;
   }
 
   native void setFunction (int gdk_func);
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics2D.java b/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics2D.java
index 6d9aabf77d5..c9ed3012658 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics2D.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GdkGraphics2D.java
@@ -101,7 +101,7 @@ public class GdkGraphics2D extends Graphics2D
   static 
   {
     if (! Configuration.GTK_CAIRO_ENABLED)
-      throw new Error("Grahics2D not implemented. "
+      throw new Error("Graphics2D not implemented. "
 		      + "Cairo was not found or disabled at configure time");
 
     if (Configuration.INIT_LOAD_LIBRARY)
@@ -154,11 +154,22 @@ public class GdkGraphics2D extends Graphics2D
 
   public Graphics create(int x, int y, int width, int height)
   {
-    return new GdkGraphics2D(width, height);
+    return new GdkGraphics2D(this, x, y, width, height);
+  }
+
+  private void fail_g2d ()
+  {
+    System.err.println ("Attempted to instantiate GdkGraphics2D"
+			+ " but Graphics2D not enabled.  Try again with"
+			+ " -Dgnu.java.awt.peer.gtk.Graphics=Graphics2D");
+    System.exit (1);
   }
 
   GdkGraphics2D(GdkGraphics2D g)
   {
+    if (!GtkToolkit.useGraphics2D ())
+      fail_g2d ();
+
     paint = g.paint;
     stroke = g.stroke;
     setRenderingHints(g.hints);
@@ -198,8 +209,18 @@ public class GdkGraphics2D extends Graphics2D
     stateStack = new Stack();
   }
 
+  GdkGraphics2D(GdkGraphics2D g, int x, int y, int widht, int height)
+  {
+    this(g);
+    translate(x, y);
+    clipRect(0, 0, widht, height);
+  }
+
   GdkGraphics2D(int width, int height)
   {
+    if (!GtkToolkit.useGraphics2D ())
+      fail_g2d ();
+
     initState(width, height);
 
     setColor(Color.black);
@@ -215,6 +236,9 @@ public class GdkGraphics2D extends Graphics2D
 
   GdkGraphics2D(GtkComponentPeer component)
   {
+    if (!GtkToolkit.useGraphics2D ())
+      fail_g2d ();
+
     this.component = component;
     
     if (component.isRealized())
@@ -949,7 +973,10 @@ public class GdkGraphics2D extends Graphics2D
 
   public Shape getClip()
   {
-    return clip.getBounds2D(); //getClipInDevSpace();
+    if (clip == null)
+      return null;
+    else
+      return clip.getBounds2D(); //getClipInDevSpace();
   }
 
   public Rectangle getClipBounds()
@@ -992,8 +1019,11 @@ public class GdkGraphics2D extends Graphics2D
     if (clip == null)
       {
 	// Reset clipping.
-	Dimension d = component.awtComponent.getSize();
-	setClip(0, 0, d.width, d.height);
+        if (component != null)
+          {
+            Dimension d = component.awtComponent.getSize();
+            setClip(0, 0, d.width, d.height);
+          }
       }
     else
       {
@@ -1045,8 +1075,9 @@ public class GdkGraphics2D extends Graphics2D
 
   public void clearRect(int x, int y, int width, int height)
   {
-    cairoSetRGBAColor(bg.getRed() / 255.0, bg.getGreen() / 255.0,
-                      bg.getBlue() / 255.0, 1.0);
+    if (bg != null)
+      cairoSetRGBAColor(bg.getRed() / 255.0, bg.getGreen() / 255.0,
+			bg.getBlue() / 255.0, 1.0);
     cairoNewPath();
     cairoRectangle(x, y, width, height);
     cairoFill();
@@ -1371,7 +1402,8 @@ public class GdkGraphics2D extends Graphics2D
 
   public void copyArea(int x, int y, int width, int height, int dx, int dy)
   {
-    throw new java.lang.UnsupportedOperationException();
+    GdkGraphics2D g = (GdkGraphics2D) create(x, y, width, height);
+    gdkDrawDrawable(g, x + dx, y + dy);
   }
 
   public void drawArc(int x, int y, int width, int height, int startAngle,
@@ -1604,6 +1636,11 @@ public class GdkGraphics2D extends Graphics2D
 
   public void setFont(Font f)
   {
+    // Sun's JDK does not throw NPEs, instead it leaves the current setting
+    // unchanged. So do we.
+    if (f == null)
+      return;
+
     if (f.getPeer() instanceof GdkFontPeer)
       font = f;
     else
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GdkTextLayout.java b/libjava/classpath/gnu/java/awt/peer/gtk/GdkTextLayout.java
index ff51745f26c..c3ae581b14f 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GdkTextLayout.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GdkTextLayout.java
@@ -388,10 +388,7 @@ public class GdkTextLayout
     throw new Error("not implemented");
   }
 
-  public Shape getOutline (AffineTransform tx)
-  {
-    throw new Error("not implemented");
-  }
+  public native Shape getOutline (AffineTransform tx);
 
   public Shape getVisualHighlightShape (TextHitInfo firstEndpoint,
                                         TextHitInfo secondEndpoint,
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GtkChoicePeer.java b/libjava/classpath/gnu/java/awt/peer/gtk/GtkChoicePeer.java
index c140744397a..ed7dc74d22e 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GtkChoicePeer.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GtkChoicePeer.java
@@ -131,9 +131,6 @@ public class GtkChoicePeer extends GtkComponentPeer
 
   protected void postChoiceItemEvent (String label, int stateChange)
   {
-    // Must set our state before notifying listeners
-    if (stateChange == ItemEvent.SELECTED)
-      ((Choice) awtComponent).select (label);
     postItemEvent (label, stateChange);
   }
 }
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GtkComponentPeer.java b/libjava/classpath/gnu/java/awt/peer/gtk/GtkComponentPeer.java
index 60e8371277f..fe0dae70dd0 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GtkComponentPeer.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GtkComponentPeer.java
@@ -71,6 +71,7 @@ import java.awt.image.ImageProducer;
 import java.awt.image.VolatileImage;
 import java.awt.peer.ComponentPeer;
 import java.awt.peer.ContainerPeer;
+import java.awt.peer.WindowPeer;
 import java.util.Timer;
 import java.util.TimerTask;
 
@@ -98,6 +99,7 @@ public class GtkComponentPeer extends GtkGenericPeer
   native int[] gtkWidgetGetBackground ();
   native void gtkWidgetGetDimensions (int[] dim);
   native void gtkWidgetGetPreferredDimensions (int[] dim);
+  native void gtkWindowGetLocationOnScreen (int[] point);
   native void gtkWidgetGetLocationOnScreen (int[] point);
   native void gtkWidgetSetCursor (int type);
   native void gtkWidgetSetCursorUnlocked (int type);
@@ -270,7 +272,10 @@ public class GtkComponentPeer extends GtkGenericPeer
   public Point getLocationOnScreen () 
   { 
     int point[] = new int[2];
-    gtkWidgetGetLocationOnScreen (point);
+    if( this instanceof WindowPeer )
+      gtkWindowGetLocationOnScreen (point);
+    else
+      gtkWidgetGetLocationOnScreen (point);
     return new Point (point[0], point[1]);
   }
 
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GtkDialogPeer.java b/libjava/classpath/gnu/java/awt/peer/gtk/GtkDialogPeer.java
index c2cbc37dce9..f5ba3ad2c5e 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GtkDialogPeer.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GtkDialogPeer.java
@@ -44,6 +44,10 @@ import java.awt.Rectangle;
 import java.awt.event.PaintEvent;
 import java.awt.peer.DialogPeer;
 
+import javax.swing.JDialog;
+import javax.swing.JPopupMenu;
+import javax.swing.JToolTip;
+
 public class GtkDialogPeer extends GtkWindowPeer
   implements DialogPeer
 {
@@ -82,10 +86,28 @@ public class GtkDialogPeer extends GtkWindowPeer
 
   void create ()
   {
-    // Create a decorated dialog window.
-    create (GDK_WINDOW_TYPE_HINT_DIALOG, true);
-
     Dialog dialog = (Dialog) awtComponent;
+    int type = GDK_WINDOW_TYPE_HINT_DIALOG;
+
+    if (dialog instanceof JDialog)
+      {
+        Class heavyWeightClass;
+        try
+          {
+            heavyWeightClass = Class.forName("javax.swing.Popup$JWindowPopup");
+          }
+        catch (ClassNotFoundException e)
+          {
+            throw new AssertionError(e);
+          }
+        
+        if (dialog.getClass() == heavyWeightClass 
+            || ((JDialog) dialog).getContentPane() instanceof JToolTip)
+          type = GDK_WINDOW_TYPE_HINT_MENU;
+      }
+    
+    // Create a decorated dialog window.
+    create (type, !((Dialog) awtComponent).isUndecorated ());
 
     gtkWindowSetModal (dialog.isModal ());
     setTitle (dialog.getTitle ());
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GtkFramePeer.java b/libjava/classpath/gnu/java/awt/peer/gtk/GtkFramePeer.java
index 6eb90ffa0bd..99cca0cffa7 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/GtkFramePeer.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/GtkFramePeer.java
@@ -168,7 +168,8 @@ public class GtkFramePeer extends GtkWindowPeer
   void create ()
   {
     // Create a normal decorated window.
-    create (GDK_WINDOW_TYPE_HINT_NORMAL, true);
+    create (GDK_WINDOW_TYPE_HINT_NORMAL,
+            !((Frame) awtComponent).isUndecorated ());
 
     Frame frame = (Frame) awtComponent;