fix 270069 status bar total and unread counts for single folder virtual folders, tbird only, sr=mscott

mail/base/content/commandglue.js

@@ -360,7 +360,7 @@ function RerootFolder(uri, newFolder, viewType, viewFlags, sortType, sortOrder)
 
   SetUpToolbarButtons(uri);
 
-  UpdateStatusMessageCounts(newFolder);
+  UpdateStatusMessageCounts(gMsgFolderSelected);
   
   // hook for extra toolbar items
   var observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
@@ -847,6 +847,7 @@ function FolderPaneSelectionChange()
                     var searchOnline = dbFolderInfo.getBooleanProperty("searchOnline", false);
                     // trick the view code into updating the real folder...
                     gCurrentVirtualFolderUri = uriToLoad;
+                    viewDebug("uriToLoad = " + uriToLoad + "\n");
                     var srchFolderUri = dbFolderInfo.getCharPtrProperty("searchFolderUri");
                     var srchFolderUriArray = srchFolderUri.split('|');
                     // cross folder search

mail/base/content/msgMail3PaneWindow.js

@@ -154,7 +154,7 @@ var folderListener = {
     OnItemIntPropertyChanged: function(item, property, oldValue, newValue) {
       if (item == msgWindow.openFolder) {
         if(property.toString() == "TotalMessages" || property.toString() == "TotalUnreadMessages") {
-          UpdateStatusMessageCounts(msgWindow.openFolder);
+          UpdateStatusMessageCounts(gMsgFolderSelected);
         }      
       }
     },