+1 I have a 2 yr old MacBook Pro. In OS X, window manager performs seamlessly using the Intel inbuilt graphics. On Ubuntu 16.10, the window manager is slow to t

+1 I have a 2 yr old MacBook Pro. In OS X, window manager performs seamlessly using the Intel inbuilt graphics. On Ubuntu 16.10, the window manager is slow to the point of taking half a second to update window borders whatever the app. Makes doing responsive web design frustrating to the point of wanting to switch to another OS. I am really hoping that 17.04/Mir improves on this.