[Solved] Second panel on external display often gets "linked" to first panel, and then doesn't act as second panel

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ReaderGuy42
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Level 4
Posts: 265
Joined: Mon May 31, 2021 9:27 am

[Solved] Second panel on external display often gets "linked" to first panel, and then doesn't act as second panel

Post by ReaderGuy42 »

I have a second display, on which I have a second panel. On my previous laptop I was able to set that panel so that only windows that are actually on the second display would appear in the taskbar (or rather Grouped Window List) of that panel.

But with this new laptop, something is different. I can manually set it for that to be the case, but if something changes, e.g. the laptop goes to sleep, and then is woken up again, the display resets. I have a hotkey set for an `arandr` .sh script to set the screen configuration the way I want it, but somehow then also the panels reset.

Now the panel is still there, but only windows from my primary display appear, and windows that are on the second display don't appear in the Grouped Window List.

I can still Alt+Tab to them, but they don't show up in the task bar.

How can I set it so that the panel stays a second panel?

Thanks!

Code: Select all

inxi -Fxxxrz
System:
  Kernel: 5.15.0-56-generic x86_64 bits: 64 compiler: gcc v: 11.3.0
    Desktop: Cinnamon 5.4.12 tk: GTK 3.24.33 info: kdocker wm: Mutter vt: 7
    dm: LightDM 1.30.0 Distro: Linux Mint 21 Vanessa base: Ubuntu 22.04 jammy
Machine:
  Type: Laptop System: Acer product: Aspire A515-56 v: V1.26
    serial: <superuser required>
  Mobo: TGL model: Iris_TL v: V1.26 serial: <superuser required>
    UEFI: Insyde v: 1.26 date: 03/14/2022
Battery:
  ID-1: BAT1 charge: 50.1 Wh (100.0%) condition: 50.1/47.8 Wh (104.8%)
    volts: 12.9 min: 11.2 model: LGC AP18C8K type: Li-ion serial: <filter>
    status: Full cycles: 32
CPU:
  Info: quad core model: 11th Gen Intel Core i5-1135G7 bits: 64 type: MT MCP
    smt: enabled arch: Tiger Lake rev: 1 cache: L1: 320 KiB L2: 5 MiB L3: 8 MiB
  Speed (MHz): avg: 1264 high: 2400 min/max: 400/4200 cores: 1: 1157 2: 920
    3: 1195 4: 1294 5: 1257 6: 940 7: 955 8: 2400 bogomips: 38707
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics]
    vendor: Acer Incorporated ALI driver: i915 v: kernel ports:
    active: HDMI-A-1,eDP-1 empty: none bus-ID: 0000:00:02.0
    chip-ID: 8086:9a49 class-ID: 0300
  Device-2: Quanta HD User Facing type: USB driver: uvcvideo bus-ID: 1-8:3
    chip-ID: 0408:a061 class-ID: 0e02
  Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: modesetting
    unloaded: fbdev,vesa gpu: i915 display-ID: :0 screens: 1
  Screen-1: 0 s-res: 4480x2106 s-dpi: 96 s-size: 1185x557mm (46.7x21.9")
    s-diag: 1309mm (51.6")
  Monitor-1: HDMI-1 mapped: HDMI-A-1 pos: top-right model: ASUS VP28U
    serial: <filter> res: 2560x1440 hz: 60 dpi: 105
    size: 621x341mm (24.4x13.4") diag: 708mm (27.9") modes: max: 3840x2160
    min: 640x350
  Monitor-2: eDP-1 pos: primary,bottom-l model: BOE Display res: 1920x1080
    hz: 60 dpi: 142 size: 344x194mm (13.5x7.6") diag: 395mm (15.5")
    modes: 1920x1080
  OpenGL: renderer: Mesa Intel Xe Graphics (TGL GT2) v: 4.6 Mesa 22.0.5
    direct render: Yes
Audio:
  Device-1: Intel Tiger Lake-LP Smart Sound Audio
    vendor: Acer Incorporated ALI driver: sof-audio-pci-intel-tgl
    bus-ID: 0000:00:1f.3 chip-ID: 8086:a0c8 class-ID: 0401
  Sound Server-1: ALSA v: k5.15.0-56-generic running: yes
  Sound Server-2: PulseAudio v: 15.99.1 running: yes
  Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: Acer Incorporated ALI driver: r8169 v: kernel port: 3000
    bus-ID: 0000:01:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: enp1s0 state: down mac: <filter>
  Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter
    vendor: Lite-On driver: mt7921e v: kernel bus-ID: 0000:02:00.0
    chip-ID: 14c3:7961 class-ID: 0280
  IF: wlp2s0 state: up mac: <filter>
  IF-ID-1: ipv6leakintrf0 state: unknown speed: N/A duplex: N/A
    mac: <filter>
  IF-ID-2: proton0 state: unknown speed: 10 Mbps duplex: full mac: N/A
  IF-ID-3: pvpnksintrf0 state: unknown speed: N/A duplex: N/A mac: <filter>
Bluetooth:
  Device-1: Lite-On Wireless_Device type: USB driver: btusb v: 0.8
    bus-ID: 1-10:4 chip-ID: 04ca:3802 class-ID: e001 serial: <filter>
  Report: hciconfig ID: hci0 rfk-id: 2 state: up address: <filter>
    bt-v: 3.0 lmp-v: 5.2 sub-v: 2202 hci-v: 5.2 rev: 915
RAID:
  Hardware-1: Intel Volume Management Device NVMe RAID Controller driver: vmd
    v: 0.6 port: N/A bus-ID: 0000:00:0e.0 chip-ID: 8086:9a0b rev:
    class-ID: 0104
Drives:
  Local Storage: total: 476.94 GiB used: 137.31 GiB (28.8%)
  ID-1: /dev/nvme0n1 vendor: Kingston model: OM8PDP3512B-AA1
    size: 476.94 GiB speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter>
    rev: EDFK0S03 temp: 40.9 C scheme: GPT
Partition:
  ID-1: / size: 467.89 GiB used: 137.3 GiB (29.3%) fs: ext4
    dev: /dev/nvme0n1p2
  ID-2: /boot/efi size: 511 MiB used: 5.2 MiB (1.0%) fs: vfat
    dev: /dev/nvme0n1p1
Swap:
  ID-1: swap-1 type: file size: 2 GiB used: 1.23 GiB (61.3%) priority: -2
    file: /swapfile
Sensors:
  System Temperatures: cpu: 27.8 C mobo: N/A
  Fan Speeds (RPM): N/A
Repos:
  Packages: 3392 apt: 3359 flatpak: 33
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/hashicorp.list
    1: deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com vanessa main
  Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
    1: deb https://mirror.pyratelan.org/mint-packages vanessa main upstream import backport
    2: deb http://ftp.rrzn.uni-hannover.de/pub/mirror/linux/ubuntu jammy main restricted universe multiverse
    3: deb http://ftp.rrzn.uni-hannover.de/pub/mirror/linux/ubuntu jammy-updates main restricted universe multiverse
    4: deb http://ftp.rrzn.uni-hannover.de/pub/mirror/linux/ubuntu jammy-backports main restricted universe multiverse
    5: deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
  Active apt repos in: /etc/apt/sources.list.d/protonvpn-stable.list
    1: deb [arch="all", signed-by=/usr/share/keyrings/protonvpn-stable-archive-keyring.gpg] https://repo.protonvpn.com/debian stable main
  Active apt repos in: /etc/apt/sources.list.d/signal-xenial.list
    1: deb [arch=amd64 signed-by=/usr/share/keyrings/signal-desktop-keyring.gpg] https://updates.signal.org/desktop/apt xenial main
  Active apt repos in: /etc/apt/sources.list.d/spotify.list
    1: deb http://repository.spotify.com stable non-free
  Active apt repos in: /etc/apt/sources.list.d/yt-dlp-stable-jammy.list
    1: deb http://ppa.launchpad.net/yt-dlp/stable/ubuntu jammy main
Info:
  Processes: 336 Uptime: 6h 14m wakeups: 33641 Memory: 7.55 GiB
  used: 4.87 GiB (64.5%) Init: systemd v: 249 runlevel: 5 Compilers:
  gcc: 11.3.0 alt: 11 Shell: Bash v: 5.1.16 running-in: gnome-terminal
  inxi: 3.3.13
Last edited by LockBot on Mon Jun 05, 2023 10:00 pm, edited 2 times in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
ReaderGuy42
Level 4
Level 4
Posts: 265
Joined: Mon May 31, 2021 9:27 am

Re: Second panel on external display often gets "linked" to first panel, and then doesn't act as second panel anymore

Post by ReaderGuy42 »

This appears to have been solved with the upgrade to 21.1.
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