Looks like Yosemite exposes NSVisualEffectView class for those fancy translucency and blur effects https://developer.apple.com/library/prerelease/mac/documentation/Foundation/... https://developer.apple.com/library/prerelease/mac/documentation/Foundation/Reference/NSVisualEffectView_Class/index.html
I understand that I probably rush things up a bit, but are there any plans to support those in near future?