textValueChanged
public void textValueChanged( TextEvent e ){
TextComponent source = ( TextComponent ) e.getSource();
showStatus(" " + source);
t2.setText( source.getText() );
e == java.awt.TextEvent[TEXT_VALUE_CHANGED] on text0
source = java.awt.TextArea[text0,58,5,140x85,
- text=new text, editable, selection=8-8,rows=5,columns=20,scrollbarVisibility=none]