Public bug reported: Going through the different options, not changing anything, the buttons in the title bar randomly disappear. Maximizing (for example) get them back on.
Found that message in the syslog, at the time of the problem appearing : gnome-tweaks[16316]: Negative content width -23 (allocation 1, extents 12x12) while allocating gadget (node label, owner GtkLabel) That happens on an ubuntu fresh install, just added gnome-tweak-tool. lsb_release -rd Description: Ubuntu 19.10 Release: 19.10 gnome-tweak-tool: Installed: 3.34.0-2 Candidate: 3.34.0-2 Version table: *** 3.34.0-2 500 500 http://fr.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages 500 http://fr.archive.ubuntu.com/ubuntu eoan/universe i386 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-tweak-tool 3.34.0-2 ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1 Uname: Linux 5.3.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Oct 24 13:49:23 2019 InstallationDate: Installed on 2019-10-20 (3 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) PackageArchitecture: all SourcePackage: gnome-tweaks UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-tweaks (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849662 Title: window title bar buttons randomly disappear To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-tweaks/+bug/1849662/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs