Chris, although I agree with a lot of what you say, I'm not sure Xmir has all the information it needs at the right time.
As mentioned in comment #11 Mir is unfocussing the one window before focussing the other. When Xmir receives the focus loss it cannot know whether the focus is moving to a related window. It may not even be any window it knows about, so it can't simply defer until receiving the focus gain event. A the "Locally Active focus model" is a thing, it meets a need. Maybe we should consider supporting it directly in Mir? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1625846 Title: Xmir -rootless: Firefox menus pop up then close right away To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1625846/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
