Warn before quit

[Karl Becker]

I'm having a problem with displaying a warning prompt before a user quits my program.

I've put catches to intercept a quit in the following handlers:
on closeStackRequest
on closeStack
in the menuGroup I've created, inside the "Quit" menu option, and I also intercept "Quit MetaCard" and "Quit Tiger's Eye Pub" (the name of my app)

It seems that my app does show the prompt (twice, actually) when I click to close the window. However, when I either:
* select Quit Tiger's Eye Pub - or -
* hit command-Q
the program simply quits, even though I have the script inserted into my menuGroup to properly catch the "Quit" message. In fact, it shows the answer dialog I'm using very briefly before it quits out of the entire program. So it's working, just that the answer dialog is not stopping the program for quitting.

How can I get it to actually stop the Quit?
--
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http://www.karlbecker.com