This bug was fixed in the package xserver-xorg-video-amdgpu - 19.0.1-1ubuntu1
--------------- xserver-xorg-video-amdgpu (19.0.1-1ubuntu1) eoan; urgency=medium * dri3-always-flush-glamor.diff: Fix broken tooltips. (LP: #1841718) -- Timo Aaltonen <tjaal...@debian.org> Thu, 03 Oct 2019 11:56:41 +0300 ** Changed in: xserver-xorg-video-amdgpu (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1841718 Title: [radeon] Rendering of combo boxes and tooltips is broken Status in Mutter: New Status in xserver-xorg-driver-ati: Fix Released Status in mutter package in Ubuntu: Invalid Status in xserver-xorg-video-amdgpu package in Ubuntu: Fix Released Status in xserver-xorg-video-ati package in Ubuntu: Confirmed Status in mutter source package in Eoan: Invalid Status in xserver-xorg-video-ati source package in Eoan: Confirmed Status in xserver-xorg-video-ati package in Fedora: Fix Released Bug description: Combo boxes are broken (cf screenshot) Tested in gnome-control-center and gtk3-demo. Tooltips are also garbage. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.33.91-1ubuntu1 ProcVersionSignature: Ubuntu 5.2.0-13.14-generic 5.2.8 Uname: Linux 5.2.0-13-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Aug 28 07:08:33 2019 DisplayManager: gdm3 InstallationDate: Installed on 2014-07-15 (1869 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140520) RelatedPackageVersions: mutter-common 3.33.91-1ubuntu1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to eoan on 2018-03-24 (521 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1841718/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp