Comment 3 for bug 1896627

Daniel,

  I note that the mutter reported was using mutter 3.36.6 - this is
currently in focal proposed as well.

I'll do a quick test later - do you think this is a potential blocker
issue for the mutter migration to release?

On Mon, 5 Oct 2020 at 11:00, Daniel van Vugt <email address hidden> wrote:
>
> ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1445
> https://gitlab.gnome.org/GNOME/mutter/-/issues/1445
>
> ** Also affects: mutter via
> https://gitlab.gnome.org/GNOME/mutter/-/issues/1445
> Importance: Unknown
> Status: Unknown
>
> ** No longer affects: mutter
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1896654).
> https://bugs.launchpad.net/bugs/1896627
>
> Title:
> Windows flicker when being resized with the mouse (Xorg sessions in
> groovy)
>
> Status in GNOME Shell:
> Unknown
> Status in gnome-shell package in Ubuntu:
> Triaged
> Status in mutter package in Ubuntu:
> Triaged
>
> Bug description:
> When resizing a window with the mouse by dragging the edge or corner,
> the window begins to flicker. It only flickers when actively being
> resized, and when I stop dragging, it looks normal. This behavior is
> does not occur on same pc in 20.04.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.10
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4
> Uname: Linux 5.8.0-18-generic x86_64
> ApportVersion: 2.20.11-0ubuntu45
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: Budgie:GNOME
> CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted
> Date: Tue Sep 22 10:21:51 2020
> DistUpgraded: Fresh install
> DistroCodename: groovy
> DistroVariant: ubuntu
> ExtraDebuggingInterest: Yes, if not too technical
> GraphicsCard:
> Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) (prog-if 00 [VGA controller])
> Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2231]
> InstallationDate: Installed on 2020-09-22 (0 days ago)
> InstallationMedia: Ubuntu-Budgie 20.10 "Groovy Gorilla" - Alpha amd64 (20200921)
> MachineType: LENOVO 20FJS0AJ00
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=72bd1806-98fb-4fa6-be5b-638dec36ebc9 ro quiet splash vt.handoff=7
> SourcePackage: xorg
> Symptom: display
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 10/07/2016
> dmi.bios.release: 1.13
> dmi.bios.vendor: LENOVO
> dmi.bios.version: N1KET26W (1.13 )
> dmi.board.asset.tag: Not Available
> dmi.board.name: 20FJS0AJ00
> dmi.board.vendor: LENOVO
> dmi.board.version: SDK0J40697 WIN
> dmi.chassis.asset.tag: No Asset Information
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: None
> dmi.ec.firmware.release: 1.5
> dmi.modalias: dmi:bvnLENOVO:bvrN1KET26W(1.13):bd10/07/2016:br1.13:efr1.5:svnLENOVO:pn20FJS0AJ00:pvrThinkPadT560:rvnLENOVO:rn20FJS0AJ00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
> dmi.product.family: ThinkPad T560
> dmi.product.name: 20FJS0AJ00
> dmi.product.sku: LENOVO_MT_20FJ_BU_Think_FM_ThinkPad T560
> dmi.product.version: ThinkPad T560
> dmi.sys.vendor: LENOVO
> version.compiz: compiz N/A
> version.libdrm2: libdrm2 2.4.102-1ubuntu1
> version.libgl1-mesa-dri: libgl1-mesa-dri 20.1.7-1
> version.libgl1-mesa-glx: libgl1-mesa-glx N/A
> version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu6
> version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
> version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1
> version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1
> version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
>
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