Text widget with SWT.MULTI has cursor jumping when VerifyListener is added.

Text widget with SWT.MULTI flag has issue when have VerifyListener.

cursor move to beginning when suggestion shown. (ON ANDOID )

eg:

```
textField = new Text(parent,SWT.MULTI)
textField.addVerifyListener(new VerifyListener()
{
@Override
public void verifyText(VerifyEvent event)
{
event.text = event.text.toUpperCase();
}
});
```