Re: Window close button issue in Leopard

FROM : John Stiles
DATE : Fri Jan 04 07:36:07 2008

I don't know the real answer to your problem, but as a workaround, you
can try adding a delegate and implementing -windowShouldClose: to return
NO. If that doesn't work, subclass NSWindow and override -close to do
whatever you need (of course, calling through to [super close] if you
want to allow closing).

Good luck!


Veena Mayya wrote:
> Greetings!
>
> We have encountered an issue with  window "close" button. In our
> application, we are disabling the close button, as we are writing data
> to an output device.
>
> We are showing an authentication dialog, which is put just before
> writing the data (using AuthorizationCopyRights).
>
>  In Leopard, soon after the display of the authentication dialog, the
> "close" button gets enabled. Even if we try to disable this button
> (after disposing the authentication dialog), the button remain
> enabled. (using [[AppWindow
> standardWindowButton:NSWindowCloseButton]setEnabled:NO];). This
> problem do on occur in Tiger and below OS.
>
> Can anyone please let me know, if we need to set any other flags to
> disable the window "close" button in Leopard.
>
> Thanks in advance.
>
> Best Wishes
> Veena
>
>
>
>
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