Created attachment 166242 [details] Before and after sleep SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Login a wayland session 2. Sleep the pc 3. Wake up OBSERVED RESULT Icons on title bar are very big and icon spacing in taskbar and tray bar is very large. This problem is present from 5.x.x version of plasma. EXPECTED RESULT The visual aspect must not change SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE Neon 6.0 and KDE Neon 5.x (available in About System) KDE Plasma Version: 6.0.0 and 5.x.x KDE Frameworks Version: 6.0.0 and 5.x.x Qt Version: 6.6.2 and 5.x.x ADDITIONAL INFORMATION Laptop PC Dell Inspiron 5579 This is the output of my lspci: 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08) 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08) 00:13.0 Non-VGA unclassified device: Intel Corporation Sunrise Point-LP Integrated Sensor Hub (rev 21) 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21) 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21) 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) 00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21) 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) 01:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
It looks like something's off with tablet mode handling
Restarting Plasma doesn't correct the problem. Login and logout resolve taskbar spacing but not title bar icon size.
(In reply to Vlad Zahorodnii from comment #1) > It looks like something's off with tablet mode handling This comment was very useful. I have a monitor attached to my laptop. My laptop has a tablet mode. After wakeup, opening and closing the screen of my tabled resolves all the problems.
okay it might be a problem in kwin code. can't verify myself as I have now hardware to test
no hardware*
I have a 2-in-1 that triggers tablet mode properly and an external screen; what do you need me to test? Jacopo, can you describe *exactly* your hardware setup?
Hi Nate, My laptop is connected to an external display via HDMI. The laptop screen and the external screen are cloned but I always keep the laptop screen closed. If I put the PC to sleep, when it wakes up the desktop is in tablet mode. Raising and lowering the laptop screen returns the mode to normal. My hardware info: System: Kernel: 6.5.0-21-generic x86_64 bits: 64 compiler: N/A Desktop: KDE Plasma 6.0.0 Distro: KDE neon 22.04 6.0 base: Ubuntu 22.04 LTS Jammy Machine: Type: Laptop System: Dell product: Inspiron 5579 v: N/A Mobo: Dell model: 07P65C v: A00 serial: <superuser required> UEFI: Dell v: 1.2.1 date: 09/14/2017 Battery: ID-1: BAT0 charge: 37.9 Wh (90.2%) condition: 42.0/42.0 Wh (100.0%) volts: 12.4 min: 11.4 model: BYD DELL FW8KR16 status: Discharging CPU: Info: quad core model: Intel Core i7-8550U bits: 64 type: MT MCP arch: Coffee Lake rev: A cache: L1: 256 KiB L2: 1024 KiB L3: 8 MiB Speed (MHz): avg: 600 high: 800 min/max: 400/4000 cores: 1: 800 2: 400 3: 400 4: 400 5: 400 6: 800 7: 800 8: 800 bogomips: 31999 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx Graphics: Device-1: Intel UHD Graphics 620 vendor: Dell driver: i915 v: kernel bus-ID: 00:02.0 Device-2: Realtek Integrated_Webcam_HD type: USB driver: uvcvideo bus-ID: 1-5:2 Display: wayland server: X.org v: 1.21.1.4 with: Xwayland v: 23.2.4 compositor: kwin_wayland driver: X: loaded: modesetting unloaded: fbdev,vesa gpu: i915 resolution: 1920x1080 OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes Audio: Device-1: Intel Sunrise Point-LP HD Audio vendor: Dell driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 Sound Server-1: ALSA v: k6.5.0-21-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: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter vendor: Dell driver: ath10k_pci v: kernel bus-ID: 01:00.0 IF: wlp1s0 state: up mac: <filter> IF-ID-1: docker0 state: down mac: <filter> Bluetooth: Device-1: Qualcomm Atheros type: USB driver: btusb v: 0.8 bus-ID: 1-7:3 Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 2.1 lmp-v: 4.2 Drives: Local Storage: total: 931.51 GiB used: 414.37 GiB (44.5%) ID-1: /dev/sda vendor: Crucial model: CT1000MX500SSD1 size: 931.51 GiB Partition: ID-1: / size: 107.72 GiB used: 20.7 GiB (19.2%) fs: ext4 dev: /dev/sda2 ID-2: /boot/efi size: 299.4 MiB used: 7.6 MiB (2.6%) fs: vfat dev: /dev/sda1 ID-3: /home size: 791.5 GiB used: 393.67 GiB (49.7%) fs: ext4 dev: /dev/sda3 Swap: ID-1: swap-1 type: partition size: 16.01 GiB used: 0 KiB (0.0%) dev: /dev/sda4 Sensors: System Temperatures: cpu: 40.0 C pch: 37.5 C mobo: 36.0 C sodimm: SODIMM C Fan Speeds (RPM): cpu: 0 Info: Processes: 262 Uptime: 7m Memory: 15.36 GiB used: 3.45 GiB (22.4%) Init: systemd runlevel: 5 Compilers: gcc: 11.4.0 Packages: 2658 Shell: Bash v: 5.1.16 inxi: 3.3.13
Thanks, I'll try to replicate that setup myself.
Unfortunately I cannot reproduce the issue. Here's what I'm doing: 1. Have a 2-in-1 laptop (Lenovo ThinkPad X1 Yoga gen 4) with a 14" 4K screen at 200% scale 2. Have an external 27" 1080p screen (some old HP thing) at 100% scale 3. Set the screens to be mirrored. Their scaled resolutions match, so it works perfectly 4. Close the laptop screen. The external screen is now the only active one 5. Open Kickoff and click "Sleep". The system goes to sleep 6. Wake the system up by banging on the connected external keyboard Result: the system wakes up and external screen displays content, but it looks fine. Touch Mode has not become inappropriately enabled. I'm starting to think there may be an issue with Libinput's detection of tablet mode on wakeup with your specific hardware.
I found this searching to see if there was already a bug I'm seeing on my 2-in-1 (Lenovo Flex API14) I'm wondering if this might be caused by the same potential issue with libinput? I'm happy to help troubleshoot or provide more information. Here's what I'm experiencing: If I set the display to auto rotate, it will not auto rotate *unless* I have "Only when in tablet mode" unchecked I've used monitor-sensor and I can see the rotation events, but when that checkbox is checked, the screen does not rotate. Therefore, rotation is working, but the system isn't reporting the status of tablet mode, even when it should be when the keyboard is rotated behind the screen $ monitor-sensor Waiting for iio-sensor-proxy to appear +++ iio-sensor-proxy appeared === Has accelerometer (orientation: normal) === No ambient light sensor === No proximity sensor Accelerometer orientation changed: bottom-up Accelerometer orientation changed: right-up Accelerometer orientation changed: normal
I'm unable to reproduce the original issues using the same steps Nate did with git-master (Wayland) Just to note that the external display is not touch-enabled The icons on the display look fine after the laptop is woken back up while the lid is still closed