Unity8 needs this bug fixing for one simple reason: Even apps that do display a window "immediately" will get a splash screen of the wrong size displayed before a window of the correct size appears. This will be particularly important after bug 1606501 gets fully fixed.
And no, it's not invalid for Xmir to not create a window on start-up in rootless mode, it is correct behaviour. It's a server and has no windows until the X client creates one. It's distracting and confusing for Unity8 to create a black window where there should be no window at all. ** Changed in: unity8 (Ubuntu) Status: Incomplete => New ** Changed in: mir Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1577641 Title: Unity8 creates a blank black window for windowless apps Status in Canonical System Image: New Status in Mir: Invalid Status in unity8 package in Ubuntu: New Bug description: Unity8 creates a blank black window for windowless apps. Windowless apps are closer thank you think: Xmir -rootless is one such example while no X apps have started yet. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1577641/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp