gistfile1.txt

if ( binding === "bindWindow" ) {
  editorWindow = targetWindow || window.open( editorSrc, "", "width=" + editorWidth + ",height=" + editorHeight + ",menubar=no,toolbar=no,location=no,status=no" );
  setupServer();
  editorWindow.addEventListener( "unload", function() {
    console.log ("unload!");
    butter.unlisten ( "trackeventupdated", updateEditor );
    butter.trigger( "trackeditforcedclosed" );
  }, false );
}

function setupServer() {
  commServer[ binding ]( "editorCommLink", editorWindow, function() {      
    butter.listen( "trackeventupdated", updateEditor );
    butter.listen( "targetadded", function() {
      commServer.send( "editorCommLink", butter.getTargets(), "updatedomtargets" );
    });
    commServer.listen( "editorCommLink", "okayclicked", function( newOptions ){
      trackEvent.popcornOptions = newOptions;
      editorWindow.close && editorWindow.close();
      editorWindow && editorWindow.parentNode && editorWindow.parentNode.removeChild( editorWindow );
      butter.unlisten ( "trackeventupdated", updateEditor );
      butter.trigger( "trackeditclosed" );
      butter.trigger( "trackeventupdated", trackEvent );
    });
    commServer.listen( "editorCommLink", "applyclicked", function( newOptions ) {
      trackEvent.popcornOptions = newOptions;
      butter.trigger( "trackeventupdated", trackEvent );
    });
    commServer.listen( "editorCommLink", "deleteclicked", function() {
      butter.removeTrackEvent( trackEvent );
      editorWindow.close && editorWindow.close();
      editorWindow && editorWindow.parentNode && editorWindow.parentNode.removeChild( editorWindow );
      butter.unlisten ( "trackeventupdated", updateEditor );
      butter.trigger( "trackeditclosed" );
    });
    commServer.listen( "editorCommLink", "cancelclicked", function() {
      editorWindow.close && editorWindow.close();
      editorWindow && editorWindow.parentNode && editorWindow.parentNode.removeChild( editorWindow );
      butter.unlisten ( "trackeventupdated", updateEditor );
      butter.trigger( "trackeditclosed" );
    });
    commServer.send( "editorCommLink", { trackEvent: trackEvent, targets: butter.getTargets() }, "edittrackevent");
  });
}