[fxruby-users] close application event handling

Lyle Johnson lyle at lylejohnson.name
Mon Aug 4 20:17:57 EDT 2008


On Aug 4, 2008, at 7:16 AM, angico wrote:

> Hi, all!
>
> I'm trying to handle the event associated with a user clicking on the
> [X] icon of the main window of an application in order to make such
> decisions as asking the user to save a file or cancel quiting, but I
> just can't find any information about it in RDoc documentation for any
> classes in the hierarchy. Can anybody give me any hint?

Googling for "SEL_CLOSE" revealed numerous answers to this question,  
e.g.

	http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/39539

Hope this helps,

Lyle


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