I have verified xorg-server-lts-vivid/2:1.17.1-0ubuntu3.1~trusty1. The rotation and reflection are disabled for NVIDIA Optimus performance mode.
** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1489696 Title: black screen when enabling rotation on a gpu screen To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1489696/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
