Good point. And we're also duplicating this code in all of the browser-specific editor functions:

```
     if (jQuery.isFunction(wym._options.postInit)) {
          wym._options.postInit(wym);
      }
  
      // Add event listeners to doc elements, e.g. images
      wym.listen();
  
      jQuery(wym._element).trigger(
          WYMeditor.EVENTS.postIframeInitialization,
          wym._wym
      );
```

I think it makes more sense for this code to live right here in the `init` function directly after the `wym.initIframe(this)` call.