title: Android 4.2.2 makes actionbar icon and title clickable as if part of the same button
body: <p>Before 4.2.2, only the logo was clickable.</p>
  
  <p>As of 4.2.2, the title of the actionbar is clickable along with the logo - <strong>both as if part of the same button</strong>.</p>
  
  <p>You can see an example of this behavior in the Google Reader app - if you have a 4.2.2 device (See screenshot attached).</p>
  
  <p><strong>How do I disable this behavior and enable clicking only on the icon?</strong> Perhaps it's a bug?</p>
  
  <p>See example code snippet:</p>
  
  <pre><code>public class MainActivity extends Activity {
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          getActionBar().setDisplayHomeAsUpEnabled(true);
          getActionBar().setHomeButtonEnabled(true);
      }
      @Override
      public boolean onOptionsItemSelected(MenuItem item) {
          switch (item.getItemId()) {
              case android.R.id.home:
                  Intent intent = new Intent(this, MainActivity.class);
                  startActivity(intent);
                  finish();
                  return true;
          }
          return false;
      }
  }
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/mHXNhl.png" alt="Clicking on the logo sets the title to also being clicked"></p>