🚀 go-pugleaf

OK, thanks again. I made it to DO_NOTHING_ON_CLOSE argument and it started
to work.

>> Now I am having problems with the following feature.
>> I want to cancel termination of application in
>> "windowclosing" event, but it does not work as
>> expected.
>>
>> If I select "yes" from the confirmdialog, then
>> application is terminated (windowclosing and
>> windowclosed handlers are called).
>>
>> If I select "no" from the confirmdialog, then
>> application keeps running BUT still main window
>> dissapear from the screen. Main window is a subclass
>> of JFrame.
>>
>> How to cancel terminaton and still keep main window visible on screen?
>
>JFrame implements a default response to the close button.  You can tell
>it how to behave with the setDefaultCloseOperation() method.  The valid
>arguments are: DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE, and
>EXIT_ON_CLOSE.  The default is HIDE_ON_CLOSE, which explains the behavior
>you are seeing.