A way to tell when focus is in context menu?

Hello,

I've configured CKEditor to launch upon designated elements when an element has focus and then update the element and remove itself upon blur. However, when a dialog or context menu is launched, CKEditor loses focus, but I don't want it to destroy itself in these cases. This works fine when dialogs have focus, but I can't seem to figure out how to see if the contextMenu has focus. Here's my code, thus far -- the in_cmenu variable is a placeholder to show the logic:

ckeditor.on('blur', function(e){
         // if there is a dialog or right-click menu, the ckeditor blurs, we don't want to destroy in that case
         if(CKEDITOR.dialog.getCurrent() == null && !in_cmenu){
            admin_ui_removeeditor(idname);
         }
      });

Any suggestions?

Thanks,

Paul