Closing window via Dock do not send closing Event (MacOnly)

[Acrobat]

MacOS only
Then you close your window with right click on application in doc - Quit, there is no event sf::Event::Closed generated, so you can't correctly save your game, and release resources.

Solution is to set application delegete, and override

- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender

to return  NSTerminateCancel and add close event to queue.

Discuss.

[Acrobat]

more info : http://developer.apple.com/library/Mac/#documentation/Cocoa/Reference/NSApplicationDelegate_Protocol/Reference/Reference.html

[Hiura]

Ok, now I understand what you meant in your MP. 

I've added this task under https://github.com/SFML/SFML/issues/11