Ah, OK. We've been arguing with different assumptions. Symptom: Firefox's menus don't work Bug: XMir's focus behaviour differs from a spec-compliant X11 window manager.
One solution here, which is what I've been suggesting, is to implement spec-compliant focus behaviour in XMir. But you're correct that simply making the popups non-focusable Mir surfaces will make XMir behave more like a spec-compliant X11 window manager, should make it behave *enough* like a spec-compliant WM to resolve the symptom and may well be simpler to implement. This could be an expedient solution for the short term. -- 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
