I opened a bug upstream: https://bugzilla.mozilla.org/show_bug.cgi?id=1567176
** Bug watch added: Mozilla Bugzilla #1567176 https://bugzilla.mozilla.org/show_bug.cgi?id=1567176 ** Also affects: firefox via https://bugzilla.mozilla.org/show_bug.cgi?id=1567176 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824408 Title: With client side decoration, Firefox preempts any middle click on title bar To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1824408/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
