src/macosx/classes/sun/lwawt/macosx/CPlatformView.java

*** 24,34 ****
   */
  
  package sun.lwawt.macosx;
  
  import java.awt.*;
- import java.awt.image.VolatileImage;
  
  import sun.awt.CGraphicsConfig;
  import sun.lwawt.LWWindowPeer;
  import sun.lwawt.macosx.event.NSEvent;
  
--- 24,33 ----
*** 113,142 ****
      }
  
      // ----------------------------------------------------------------------
      // PAINTING METHODS
      // ----------------------------------------------------------------------
- 
-     public void drawImageOnPeer(VolatileImage xBackBuffer, int x1, int y1, int x2, int y2) {
-         Graphics g = peer.getGraphics();
-         try {
-             g.drawImage(xBackBuffer, x1, y1, x2, y2, x1, y1, x2, y2, null);
-         } finally {
-             g.dispose();
-         }
-     }
- 
-     public Image createBackBuffer() {
-         Rectangle r = peer.getBounds();
-         Image im = null;
-         if (!r.isEmpty()) {
-             int transparency = (isOpaque() ? Transparency.OPAQUE : Transparency.TRANSLUCENT);
-             im = peer.getGraphicsConfiguration().createCompatibleImage(r.width, r.height, transparency);
-         }
-         return im;
-     }
- 
      public SurfaceData replaceSurfaceData() {
          if (!LWCToolkit.getSunAwtDisableCALayers()) {
              surfaceData = windowLayer.replaceSurfaceData();
          } else {
              if (surfaceData == null) {
--- 112,121 ----