Bypassing Force Quit

[Dan Gruhn <Dan Gruhn groupw com>]

Greetings,

I am running on FedoraCore5 and I have an application that when the user 
clicks the "X" in the upper right wants to query for saving any changed 
data.  I have currently coded this as a signal handler for the delete 
event which puts up a modal dialog box with the questions and waits for 
the user's response.  However, after some internal timeout, I get 
another dialog box warning me that the window titled "..." is not 
responding and do I want to force it to quit, losing all of my data.

I would like to disable this if possible, but I've not yet found a way.  
Is this caused by GTK?  Has anyone encountered this and have you found a 
way around it?

Dan