abhibeckert/Dux — pull request #116 by eldenchen (2013-05-12 11:44:17+00:00)
Title: Added NSSupportsAutomaticGraphicsSwitching key to Info.plist to avoid triggering the discrete GPU switching

Core Animation triggers the use of discrete GPU in the dual-GPU MacBook Pros.

http://developer.apple.com/library/mac/#qa/qa1734/_index.html#//apple_ref/doc/uid/DTS40010791