🚀 go-pugleaf

In my application, I have an StDialogHandler that opens an LGADialog.  
That dialog contains a button that, when clicked, creates another 
StDialogHandler that opens another LGADialog (yes, I know that nested 
dialogs are a poor UI).  When that second dialog closes, I want the 
first dialog to close as well, but I can't get that to happen.  I've 
tried all kinds of things:

-calling BroadcastMessage(msg_OK, nil);
-calling mOKButton->SimulateHotSpotClick();
-calling DoClose();
-calling ((StDialogHandler *) 
GetSuperCommander())->ListenToMessage(msg_OK, NULL)

among others, and not one of them closes that first dialog (OK, DoClose 
does, but not correctly).  How do I get this code block to work?

---
StDialogHandler handler(kSecondDialogID, this);
MyDialog *dialog = dynamic_cast<MyDialog *>(handler.GetDialog());
ThrowIfNil_(dialog);

MessageT message;
dialog->Show();
do {
   handler.DoDialog();
} while(message != msg_OK && message != msg_Cancel);

if (message == msg_OK) {
   // Close the current dialog as well, but how?
   ...???...
}
---

Thanks in advance,
Eric

-- 
Eric Albert         ejalbert@stanford.edu
http://www.stanford.edu/~ejalbert/