obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

3 files changed, 377 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java
new file mode 100644
index 000000000..4d1097626
--- /dev/null
+++ b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java
@@ -0,0 +1,184 @@
+/* GtkDragSourceContextPeer.java --
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.java.awt.dnd.peer.gtk;
+
+import gnu.java.awt.peer.gtk.GtkGenericPeer;
+
+import java.awt.Component;
+import java.awt.Cursor;
+import java.awt.Image;
+import java.awt.Point;
+import java.awt.dnd.DragGestureEvent;
+import java.awt.dnd.DragSourceContext;
+import java.awt.dnd.DragSourceDragEvent;
+import java.awt.dnd.DragSourceDropEvent;
+import java.awt.dnd.DragSourceEvent;
+import java.awt.dnd.InvalidDnDOperationException;
+import java.awt.dnd.peer.DragSourceContextPeer;
+import java.awt.peer.ComponentPeer;
+import java.awt.peer.LightweightPeer;
+
+public class GtkDragSourceContextPeer
+    extends GtkGenericPeer
+    implements DragSourceContextPeer
+{
+  private ComponentPeer peer;
+  private Cursor cursor;
+  private DragSourceContext context;
+  public static Component target;
+
+  native void nativeStartDrag(Image i, int x, int y, int action, String target);
+  native void connectSignals(ComponentPeer comp);
+  native void create(ComponentPeer comp);
+  native void nativeSetCursor(int cursor);
+  native void setTarget(GtkDropTargetContextPeer target);
+
+  public GtkDragSourceContextPeer(DragGestureEvent e)
+  {
+    super(e.getComponent());
+    Component comp = e.getComponent();
+    peer = getComponentPeer(comp);
+
+    create(peer);
+    connectSignals(peer);
+    cursor = comp.getCursor();
+
+    // FIXME: Where do we set the target?
+
+    if ((target != null))
+      setTarget(new GtkDropTargetContextPeer(target));
+  }
+
+  ComponentPeer getComponentPeer(Component c)
+  {
+    if (c == null)
+      return null;
+
+    Component curr = c;
+    while (curr.getPeer() instanceof LightweightPeer)
+      curr = curr.getParent();
+
+    if (curr != null)
+      return curr.getPeer();
+    return null;
+  }
+
+  public void startDrag(DragSourceContext context, Cursor c, Image i, Point p)
+      throws InvalidDnDOperationException
+  {
+    this.context = context;
+
+    if (p == null)
+      p = new Point();
+
+    // FIXME: use proper DataFlavor, not "text/plain".
+    // Also, add check to determine if dragging.
+
+    setCursor(c);
+    nativeStartDrag(i, p.x, p.y, context.getTrigger().getDragAction(),
+                    "text/plain");
+  }
+
+  public Cursor getCursor()
+  {
+    return cursor;
+  }
+
+  public void setCursor(Cursor c) throws InvalidDnDOperationException
+  {
+    if (c != null)
+      {
+        nativeSetCursor(c.getType());
+        cursor = c;
+      }
+  }
+
+  public void transferablesFlavorsChanged()
+  {
+    // Nothing to do here.
+  }
+
+  /**
+   * Called from native code.
+   */
+
+  public void dragEnter(int action, int modifiers)
+  {
+    context.dragEnter(new DragSourceDragEvent(context, action,
+                                              action
+                                                  & context.getSourceActions(),
+                                              modifiers));
+  }
+
+  public void dragExit(int action, int x, int y)
+  {
+    context.dragExit(new DragSourceEvent(context, x, y));
+  }
+
+  public void dragDropEnd(int action, boolean success, int x, int y)
+  {
+    context.dragDropEnd(new DragSourceDropEvent(context, action, success, x, y));
+  }
+
+  public void dragMouseMoved(int action, int modifiers)
+  {
+    context.dragMouseMoved(new DragSourceDragEvent(context,
+                                                   action,
+                                                   action
+                                                       & context.getSourceActions(),
+                                                   modifiers));
+  }
+
+  public void dragOver(int action, int modifiers)
+  {
+    context.dragOver(new DragSourceDragEvent(context, action,
+                                             action
+                                                 & context.getSourceActions(),
+                                             modifiers));
+  }
+
+  public void dragActionChanged(int newAction, int modifiers)
+  {
+    context.dropActionChanged(new DragSourceDragEvent(context,
+                                                      newAction,
+                                                      newAction
+                                                          & context.getSourceActions(),
+                                                      modifiers));
+  }
+}
diff --git a/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java
new file mode 100644
index 000000000..315a2bdf1
--- /dev/null
+++ b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java
@@ -0,0 +1,125 @@
+/* GtkDropTargetContextPeer.java --
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.java.awt.dnd.peer.gtk;
+
+import gnu.java.awt.peer.gtk.GtkGenericPeer;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.Transferable;
+import java.awt.dnd.DropTarget;
+import java.awt.dnd.InvalidDnDOperationException;
+import java.awt.dnd.peer.DropTargetContextPeer;
+
+public class GtkDropTargetContextPeer
+    extends GtkGenericPeer
+    implements DropTargetContextPeer
+{
+
+  public GtkDropTargetContextPeer(Object obj)
+  {
+    super(obj);
+  }
+
+  public void setTargetActions(int actions)
+  {
+    // FIXME: Not Implemented
+
+  }
+
+  public int getTargetActions()
+  {
+    // FIXME: Not Implemented
+    return 0;
+  }
+
+  public DropTarget getDropTarget()
+  {
+    // FIXME: Not Implemented
+    return null;
+  }
+
+  public DataFlavor[] getTransferDataFlavors()
+  {
+    // FIXME: Not Implemented
+    return null;
+  }
+
+  public Transferable getTransferable() throws InvalidDnDOperationException
+  {
+    // FIXME: Not Implemented
+    return null;
+  }
+
+  public boolean isTransferableJVMLocal()
+  {
+    // FIXME: Not Implemented
+    return false;
+  }
+
+  public void acceptDrag(int dragAction)
+  {
+    // FIXME: Not Implemented
+
+  }
+
+  public void rejectDrag()
+  {
+    // FIXME: Not Implemented
+
+  }
+
+  public void acceptDrop(int dropAction)
+  {
+    // FIXME: Not Implemented
+
+  }
+
+  public void rejectDrop()
+  {
+    // FIXME: Not Implemented
+
+  }
+
+  public void dropComplete(boolean success)
+  {
+    // FIXME: Not Implemented
+
+  }
+
+}
diff --git a/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java
new file mode 100644
index 000000000..0799df5ba
--- /dev/null
+++ b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java
@@ -0,0 +1,68 @@
+/* GtkDropTargetPeer.java --
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.java.awt.dnd.peer.gtk;
+
+import gnu.java.awt.peer.gtk.GtkGenericPeer;
+
+import java.awt.dnd.DropTarget;
+import java.awt.dnd.peer.DropTargetPeer;
+
+public class GtkDropTargetPeer
+    extends GtkGenericPeer
+    implements DropTargetPeer
+{
+
+  public GtkDropTargetPeer()
+  {
+    super(null);
+  }
+
+  public void addDropTarget(DropTarget target)
+  {
+    // FIXME: Not Implemented
+
+  }
+
+  public void removeDropTarget(DropTarget target)
+  {
+    // FIXME: Not Implemented
+
+  }
+
+}