2003-07-20 Anthony Green <green@redhat.com>

	* gnu/awt/j2d/AbstractGraphicsState.java (clone): Handle
	CloneNotSupportedException.
	* gnu/gcj/xlib/WindowAttributes.java (clone): Ditto.
	* gnu/gcj/xlib/WMSizeHints.java (clone): Ditto.
	* gnu/gcj/xlib/GC.java (clone): Ditto.
	* gnu/awt/xlib/XGraphics.java (clone): Ditto.
	* gnu/awt/j2d/Graphics2DImpl.java (clone): Ditto.

	* gnu/awt/xlib/XEventLoop.java (postNextEvent): Remove unreachable
	handler.
	* gnu/gcj/runtime/NameFinder.java (NameFinder): Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69623 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 17 insertions, 9 deletions

diff --git a/libjava/gnu/gcj/xlib/GC.java b/libjava/gnu/gcj/xlib/GC.java
index 021f53756fb..b7eb0b682f4 100644
--- a/libjava/gnu/gcj/xlib/GC.java
+++ b/libjava/gnu/gcj/xlib/GC.java
@@ -36,15 +36,23 @@ public class GC implements Cloneable
    */
   public Object clone()
   {
-    GC gcClone = target.getGCFromCache ();
-    if (gcClone==null)
-    {
-      gcClone = (GC) super.clone();
-      gcClone.structure = null;
-    }
-    gcClone.initStructure(this);
-    gcClone.updateClip();
-    return gcClone;
+    try
+      {
+	GC gcClone = target.getGCFromCache ();
+	if (gcClone==null)
+	  {
+	    gcClone = (GC) super.clone();
+	    gcClone.structure = null;
+	  }
+	gcClone.initStructure(this);
+	gcClone.updateClip();
+	return gcClone;
+      } 
+    catch (CloneNotSupportedException ex)
+      {
+	// This should never happen.
+	throw new InternalError ();
+      }
   }
 
   private native void initStructure(GC copyFrom);