** Description changed: After updating to (K)ubuntu 22.04, I see user interface glitches in GTK application. Most obviously affected is Gimp, but Evolution and Eclipse IDE are affected, too. The glitches don't appear on a notebook with Intel graphics, so maybe the problem is caused by a weird interaction between the AMDGPU X.Org driver (I use a Radeon RX5600XT) and GTK. But as the KDE desktop itself isn't affected and only GTK application show these glitches, I think it's not a general problem with AMDGPU. I also booted both Kubunutu and Ubuntu live images and installed Gimp: - The effect show up there, too. So it's than a problem of my actual + The effect shows up there, too. So it's not a problem of my specific installation. I will upload some Gimp screenshots, so you can see what I mean... ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: libcairo2 1.16.0-5ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35 Uname: Linux 5.15.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Fri Jun 17 12:36:26 2022 InstallationDate: Installed on 2022-04-27 (50 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) SourcePackage: cairo UpgradeStatus: No upgrade log present (probably fresh install)
** Description changed: After updating to (K)ubuntu 22.04, I see user interface glitches in GTK application. Most obviously affected is Gimp, but Evolution and Eclipse IDE are affected, too. The glitches don't appear on a notebook with Intel graphics, so maybe the problem is caused by a weird interaction between the AMDGPU X.Org driver (I use a Radeon RX5600XT) and GTK. But as the KDE desktop itself isn't affected and only GTK application show these glitches, I think it's not a general problem with AMDGPU. I also booted both Kubunutu and Ubuntu live images and installed Gimp: - The effect shows up there, too. So it's not a problem of my specific + The effect show up there, too. So it's than a problem of my actual installation. I will upload some Gimp screenshots, so you can see what I mean... + + I'm not sure, but I tried to find the library used by all affected + application: Maybe it's libcairo2, maybe not... ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: libcairo2 1.16.0-5ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35 Uname: Linux 5.15.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Fri Jun 17 12:36:26 2022 InstallationDate: Installed on 2022-04-27 (50 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) SourcePackage: cairo UpgradeStatus: No upgrade log present (probably fresh install) ** Description changed: After updating to (K)ubuntu 22.04, I see user interface glitches in GTK application. Most obviously affected is Gimp, but Evolution and Eclipse IDE are affected, too. The glitches don't appear on a notebook with Intel graphics, so maybe the problem is caused by a weird interaction between the AMDGPU X.Org driver (I use a Radeon RX5600XT) and GTK. But as the KDE desktop itself isn't affected and only GTK application show these glitches, I think it's not a general problem with AMDGPU. I also booted both Kubunutu and Ubuntu live images and installed Gimp: - The effect show up there, too. So it's than a problem of my actual + The effect shows up there, too. So it's not only a problem of my current installation. I will upload some Gimp screenshots, so you can see what I mean... I'm not sure, but I tried to find the library used by all affected application: Maybe it's libcairo2, maybe not... ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: libcairo2 1.16.0-5ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35 Uname: Linux 5.15.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Fri Jun 17 12:36:26 2022 InstallationDate: Installed on 2022-04-27 (50 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) SourcePackage: cairo UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cairo in Ubuntu. https://bugs.launchpad.net/bugs/1979053 Title: UI glitches in GTK application with AMDGPU Status in cairo package in Ubuntu: New Bug description: After updating to (K)ubuntu 22.04, I see user interface glitches in GTK application. Most obviously affected is Gimp, but Evolution and Eclipse IDE are affected, too. The glitches don't appear on a notebook with Intel graphics, so maybe the problem is caused by a weird interaction between the AMDGPU X.Org driver (I use a Radeon RX5600XT) and GTK. But as the KDE desktop itself isn't affected and only GTK application show these glitches, I think it's not a general problem with AMDGPU. I also booted both Kubunutu and Ubuntu live images and installed Gimp: The effect shows up there, too. So it's not only a problem of my current installation. I will upload some Gimp screenshots, so you can see what I mean... I'm not sure, but I tried to find the library used by all affected application: Maybe it's libcairo2, maybe not... ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: libcairo2 1.16.0-5ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35 Uname: Linux 5.15.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Fri Jun 17 12:36:26 2022 InstallationDate: Installed on 2022-04-27 (50 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) SourcePackage: cairo UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/1979053/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
