It's the dash. I don't appear to have any other apps with which to open other windows yet.
That said, the dash occasionally freezes and during that time resizing its window becomes smooth :) -- 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/1539011 Title: [regression] Window resizing is very choppy and stutters Status in QtMir: New Status in qtmir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: Just tried Unity8 desktop for the first time since October and found some things don't work as well as before. One of them is window resizing, which is now every choppy and stuttering. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: unity8 8.11+16.04.20160122-0ubuntu1 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 Date: Thu Jan 28 18:39:38 2016 InstallationDate: Installed on 2015-12-03 (56 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151202) SourcePackage: unity8 UpgradeStatus: No upgrade log present (probably fresh install) upstart.unity8-dash.log: Attempted to deliver an event to a non-existent window, ignoring. To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1539011/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
