Unmaximizing a window by dragging is buggy

[Markus Ilmola]

The unmaximize animation does not play correctly (only "slides" but does not "scale").

Note that unmaximizing by using the maximize button or alt+f10 works correctly.
Also X applications such as xterm unmaximize correctly when dragged off from the top bar.

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: xorg 1:7.7+22ubuntu1
ProcVersionSignature: Ubuntu 5.11.0-13.14-generic 5.11.7
Uname: Linux 5.11.0-13-generic x86_64
ApportVersion: 2.20.11-0ubuntu62
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 8 17:42:01 2021
DistUpgraded: Fresh install
DistroCodename: hirsute
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
   Subsystem: Lenovo 4th Gen Core Processor Integrated Graphics Controller [17aa:5024]
InstallationDate: Installed on 2021-04-06 (1 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Beta amd64 (20210331.1)
MachineType: LENOVO 80B6QB0
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-13-generic root=UUID=431ba979-ee7c-490a-b2db-4996f68514e9 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/07/2013
dmi.bios.release: 2.2
dmi.bios.vendor: LENOVO
dmi.bios.version: J7ET57WW (2.02 )
dmi.board.asset.tag: Not Available
dmi.board.name: 80B6QB0
dmi.board.vendor: LENOVO
dmi.board.version: 31900058 STD
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.ec.firmware.release: 2.2
dmi.modalias: dmi:bvnLENOVO:bvrJ7ET57WW(2.02):bd11/07/2013:br2.2:efr2.2:svnLENOVO:pn80B6QB0:pvrB5400:rvnLENOVO:rn80B6QB0:rvr31900058STD:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: B5400
dmi.product.name: 80B6QB0
dmi.product.sku: LENOVO_MT_80B6
dmi.product.version: B5400
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.104-1build1
version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.1-1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.10-3ubuntu5
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1

[Daniel van Vugt (vanvugt)]

Please be careful to only report one issue per bug. I've now made this about the second issue only, because we have upstream bug reports about that (see the top of this page).

Please open a new bug for the other issue if you like.

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 21.04 (hirsute) reached end-of-life on January 20, 2022.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in.