Public bug reported: Just upgraded to Ubuntu 18.04.2 LTS from Ubuntu 16.04 LTS.
In the POWER settings for blanking the display, there used to be several options that allowed selecting a time interval of 1 hour, 2 hours, 4 hours, etc. Under Ubuntu 18.04.2 there are only 9 selectable time values: i.e. 1 min, 2 min, 3 min, 4 min, 5 min, 8 min, 10 min, 12 min, 15 minutes, and never. This might be fine for a portable laptop running on batteries, but is not acceptable for a desktop system. The never option is not good, because then the monitor NEVER goes dark. My preferred time is to set this to 1-hour because of the length of conference calls. It is a real nuisance to have the screen blank on you while you are reading information displayed on the screen to a multi-person conference call... ...Especially if you lock your screen, requiring you to log back on. I suggest adding some of the time values back to the pull down list, or possibly adding a "other" fill-in value box where the user can specify in minutes when he wants the screen to blank when idle. I consider this to be a bug, and not a feature enhancement, because I used to be able to say "1 hour". ** Affects: gnome-control-center (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1839544 Title: power setting "display off" maximum is 15 minutes, used to have several hour increment values To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1839544/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs