Bug 272616 GB18030: 4-byte GB18030 displayed as ? in SWT Clipboard RTFTransfer.
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/clipboard/ClipboardExample.java
pasteImage[0] = new Image(e.display, data);
				pasteVBar.setEnabled(true);
				pasteHBar.setEnabled(true);
				pasteOrigin.x = 0; pasteOrigin.y = 0;
				Rectangle rect = pasteImage[0].getBounds();
				Rectangle client = pasteImageCanvas.getClientArea();		
				pasteHBar.setMaximum(rect.width);
				pasteVBar.setMaximum(rect.height);
				pasteHBar.setThumb(Math.min(rect.width, client.width));
				pasteVBar.setThumb(Math.min(rect.height, client.height));
				pasteImageCanvas.scroll(0, 0, 0, 0, rect.width, rect.height, true);
				pasteVBar.setSelection(0);
				pasteHBar.setSelection(0);
				pasteImageCanvas.redraw();
			} else {
				status.setText("nothing to paste");
			}			
		}
	});	
}
void createMyTransfer(Composite copyParent, Composite pasteParent){
	
	
}
void createControlTransfer(Composite parent){
	Label l = new Label(parent, SWT.NONE);
	l.setText("Text:");
	Button b = new Button(parent, SWT.PUSH);
	b.setText("Cut");
	b.addSelectionListener(new SelectionAdapter() {