Hmm, I could do a semi-permanent workaround in Xmir along the lines of: Xmir -flattenOverrideRedirects
That might be adequate to fix this for Firefox and others. Although I dread having to make Xmir lookup a blacklist of broken apps and apply workarounds on the fly. It would be better in the long run to fix the Mir architecture (separate on-top from keyboard focus). -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp