This is the relevant debug output while the stuttering occurs. qtmir.surfaces: MirSurface["webbrowser-app"]::stopFrameDropper() qtmir.applications: Application::setInternalState - appId= "webbrowser-app" state= SuspendingWaitProcess qtmir.applications: TaskController::suspend - appId= "webbrowser-app" qtmir.applications: Application::setInternalState - appId= "webbrowser-app" state= Suspended qtmir.applications: ApplicationManager::onAppDataChanged: Received "state" update "webbrowser-app"
** Package changed: unity8 (Ubuntu) => qtmir (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518935 Title: When an application is suspended or closed it causes a large UI stutter To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1518935/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs