Wow, great news. I'm moving the unity part of the bug to SRU2 to keep it on the radar. Thanks for looking into this.
** Changed in: unity Milestone: 3.8.14 => 3.8.16 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740126 Title: Disabling an output can cause vblank events to be missed -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs