That could be because the rendering is blocked, not necessarily that the app is stopped.
What does `ps aux | grep $app_name` say? Should be "T" in the STAT column when stopped. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1309915 Title: foreground app should recieve SIGSTOP on suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-mir/+bug/1309915/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs