Public bug reported: Tested on Unity, Gnome-Xorg and Gnome-Wayland. I also tested on several amd64 computers and they all seem perfectly fine. Only occurs on ppc64le for some weird reason.
Edit: Also tested with "--safe-mode" and "-ni", no effect on scrolling speed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: codeblocks 20.03-3 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Uname: Linux 5.4.0-25-generic ppc64le NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair .sys.firmware.opal.msglog: Error: [Errno 13] Permission denied: '/sys/firmware/opal/msglog' ApportVersion: 2.20.11-0ubuntu27 Architecture: ppc64el CasperMD5CheckResult: skip CurrentDesktop: Unity:Unity7:ubuntu Date: Mon Apr 20 20:20:58 2020 InstallationDate: Installed on 2020-04-09 (11 days ago) InstallationMedia: Ubuntu-Server 20.04 LTS "Focal Fossa" - Beta ppc64el (20200402) ProcEnviron: LANGUAGE=en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/zsh ProcLoadAvg: 3.57 2.96 1.59 3/1115 19925 ProcSwaps: Filename Type Size Used Priority ProcVersion: Linux version 5.4.0-25-generic (buildd@bos02-ppc64el-004) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #29-Ubuntu SMP Fri Apr 17 15:05:45 UTC 2020 SourcePackage: codeblocks UpgradeStatus: No upgrade log present (probably fresh install) VarLogDump_list: total 0 cpu_cores: Number of cores present = 8 cpu_coreson: Number of cores online = 8 cpu_smt: SMT=4 ** Affects: codeblocks (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug focal ppc64el uec-images ** Description changed: Tested on Unity, Gnome-Xorg and Gnome-Wayland. I also tested on several amd64 computers and they all seem perfectly fine. Only occurs on ppc64le for some weird reason. + + Edit: Also tested with "--safe-mode" and "-ni", no effect on scrolling + speed. + ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: codeblocks 20.03-3 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Uname: Linux 5.4.0-25-generic ppc64le NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair .sys.firmware.opal.msglog: Error: [Errno 13] Permission denied: '/sys/firmware/opal/msglog' ApportVersion: 2.20.11-0ubuntu27 Architecture: ppc64el CasperMD5CheckResult: skip CurrentDesktop: Unity:Unity7:ubuntu Date: Mon Apr 20 20:20:58 2020 InstallationDate: Installed on 2020-04-09 (11 days ago) InstallationMedia: Ubuntu-Server 20.04 LTS "Focal Fossa" - Beta ppc64el (20200402) ProcEnviron: - LANGUAGE=en - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=C.UTF-8 - SHELL=/bin/zsh + LANGUAGE=en + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=C.UTF-8 + SHELL=/bin/zsh ProcLoadAvg: 3.57 2.96 1.59 3/1115 19925 ProcSwaps: Filename Type Size Used Priority ProcVersion: Linux version 5.4.0-25-generic (buildd@bos02-ppc64el-004) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #29-Ubuntu SMP Fri Apr 17 15:05:45 UTC 2020 SourcePackage: codeblocks UpgradeStatus: No upgrade log present (probably fresh install) VarLogDump_list: total 0 cpu_cores: Number of cores present = 8 cpu_coreson: Number of cores online = 8 cpu_smt: SMT=4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873919 Title: Scrolling in text editor is very slow and laggy on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/codeblocks/+bug/1873919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs