title: How to intercept (detect) a Paste command into a TMemo?
body: <p>How to catch Paste command and change text of Clipboard before that text is pasted into a <code>TMemo</code>, but, after Paste, text in Clipboard must be same like before changing?</p>
  <p>Example,  Clipboard have text <code>'Simple Question'</code>, text that go in the <code>TMemo</code> is <code>'Симплe Qуeстиoн'</code>, and after that text in Clipboard is like before changing, <code>'Simple Question'</code>.</p>