On Mar 2, 2010, at 3:32 PM, Eric Gorr wrote:
Is there any way to determine how a window was closed?
I need to base what I do on whether or not a window will be closed
by the user pressing the close (red) button or some other way.
If you have an NSWindow subclass, you can override -performClose:,
which is called when the user takes action to close the window.
Otherwise, you can make your class implement the NSWindow delegate
method -windowShouldClose:, which will also be called when the user
tries to close the window. Return YES if the window should close, NO
if it shouldn't.
—Jens_______________________________________________
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