Send window to back?

I'm looking to send a window to the very back of the screen, as in just over the desktop. Basically I'm wanting it to launch and never be above any other apps. Is there a way to send the window to bac开发者_Python百科k?

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You´ll want to use NSWindowLevel, in specific kCGDesktopWindowLevel. A short overview on NSWindowLevel can be found here, and a more elaborate solution has been posted to a similar stackoverflow question before.

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I think what you are looking for can be found here.

The section of interest is "Hiding and showing a window".

I apologise, if this is incorrect.