rem: if (gDBView) 
add: if (gDBView && GetNumSelectedMessages() == 1) 
context: function UpdateMailPaneConfig() {  const dynamicIds = ["messagesBox", "mailContent", "threadPaneBox"]  var desiredId = dynamicIds[GetMailPaneConfig()];  var messagePane = GetMessagePane();  if (messagePane.parentNode.id != desiredId) {    ClearAttachmentList();    var messagePaneSplitter = GetThreadAndMessagePaneSplitter();    var desiredParent = document.getElementById(desiredId);    desiredParent.appendChild(messagePaneSplitter);    desiredParent.appendChild(messagePane);    messagePaneSplitter.orient = desiredParent.orient;    messenger.SetWindow(null, null);    messenger.SetWindow(window, msgWindow);    if (gDBView)      gDBView.reloadMessage();  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/ae610ea6d202f8db7b4661ec06c8ab86557d1862/msgMail3PaneWindow.js/buggy/mailnews/base/resources/content/msgMail3PaneWindow.js