2003-04-19 Scott Gilbertson <scottg@mantatest.com>

	* gnu/awt/xlib/XGraphics.java (XGraphics): Use new GC.create.
	(dispose): Null metrics.
	* gnu/awt/xlib/XToolkit.java (sync): Implement.
	* gnu/gcj/xlib/Clip.java (dispose): Change name of native from
	finalize.
	(finalize): Call dispose.
	* gnu/gcj/xlib/Drawable.java (gcCache): New field.
	(gcCachedCount): New field.
	(finalize): New method.
	(putGCInCache): New method.
	(getGCFromCache): New method.
	* gnu/gcj/xlib/GC.java (GC): Make protected.
	(clone): Get new GC from cache if possible.
	(create): New static method.
	(dispose): Save old GC in cache.
	* gnu/gcj/xlib/natClip.cc (dispose): Check for null before
	deleting.
	* gnu/gcj/xlib/natGC.cc (initStructure): Call XCreateGC only if gc
	is null.
	* gnu/gcj/xlib/Pixmap.java (Pixmap): Use new GC.create.
	* java/awt/Container.java (visitChild): Dispose gfx2 when
	finished.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65827 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 4 deletions

diff --git a/libjava/java/awt/Container.java b/libjava/java/awt/Container.java
index caffc50ab0e..9ef6add71db 100644
--- a/libjava/java/awt/Container.java
+++ b/libjava/java/awt/Container.java
@@ -1,5 +1,5 @@
 /* Container.java -- parent container class in AWT
-   Copyright (C) 1999, 2000, 2002 Free Software Foundation
+   Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation
 
 This file is part of GNU Classpath.
 
@@ -1205,10 +1205,17 @@ public class Container extends Component
     if (clip.isEmpty()) return;
 
     Graphics gfx2 = gfx.create();
-    gfx2.setClip(clip.x, clip.y, clip.width, clip.height);
-    gfx2.translate(bounds.x, bounds.y);
+    try
+      {
+	gfx2.setClip(clip.x, clip.y, clip.width, clip.height);
+	gfx2.translate(bounds.x, bounds.y);
 
-    visitor.visit(comp, gfx2);
+	visitor.visit(comp, gfx2);
+      }
+    finally
+      {
+	gfx2.dispose ();
+      }
   }
 
   void dispatchEventImpl(AWTEvent e)