When I full screen any application that uses the title bar, the title bar disappears and all windows flickers. All searching has turned up that it was a setting in Latte, but since latte has been removed. I don’t know what setting controls this. I have not found one that does it for all windows. Window rules might be able to control, but I haven’t seen any obvious settings that would solve it.
I`m using Garuda KDE Dragonized gaming version.
Any insight would be appreciated.
Yeah, post garuda-inxi 
Edit in .config/kwinrc true to false
BorderlessMaximizedWindows=false
Or try X11, without garuda-inxi we can only guess what might help you.
Here is the garuda-inxi. Gonna try the steps you gave me. Thank you for the help 
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "",
LC_ALL = (unset),
LC_ADDRESS = "nb_NO.UTF-8",
LC_NAME = "nb_NO.UTF-8",
LC_MONETARY = "nb_NO.UTF-8",
LC_PAPER = "nb_NO.UTF-8",
LC_IDENTIFICATION = "en_US.UTF-8",
LC_TELEPHONE = "nb_NO.UTF-8",
LC_MEASUREMENT = "nb_NO.UTF-8",
LC_TIME = "nb_NO.UTF-8",
LC_NUMERIC = "nb_NO.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
System:
Kernel: 6.10.6-zen1-1-zen arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
root=UUID=a4d05902-a10b-4dda-a098-d8ca6cd60efb rw rootflags=subvol=@
quiet resume=UUID=53137246-cbc9-4569-98d4-0074989e9051 loglevel=3 splash
ibt=off
Desktop: KDE Plasma v: 6.1.4 tk: Qt v: N/A info: frameworks v: 6.5.0
wm: kwin_wayland vt: 1 dm: SDDM Distro: Garuda base: Arch Linux
Machine:
Type: Desktop System: Gigabyte product: Z390 AORUS ULTRA v: N/A
serial: <superuser required>
Mobo: Gigabyte model: Z390 AORUS ULTRA-CF serial: <superuser required>
uuid: <superuser required> UEFI: American Megatrends v: F11 date: 12/21/2023
CPU:
Info: model: Intel Core i9-9900K bits: 64 type: MT MCP arch: Coffee Lake
gen: core 9 level: v3 note: check built: 2018 process: Intel 14nm family: 6
model-id: 0x9E (158) stepping: 0xD (13) microcode: 0x100
Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 2 MiB desc: 8x256 KiB
L3: 16 MiB desc: 1x16 MiB
Speed (MHz): avg: 3725 high: 4702 min/max: 800/5000 scaling:
driver: intel_pstate governor: powersave cores: 1: 4700 2: 4700 3: 4700
4: 4700 5: 800 6: 4700 7: 4702 8: 4701 9: 4700 10: 800 11: 4700 12: 4700
13: 800 14: 4700 15: 4700 16: 800 bogomips: 115200
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities: <filter>
Graphics:
Device-1: AMD Navi 31 [Radeon RX 7900 XT/7900 XTX/7900M]
vendor: XFX RX-79XMERCB9 driver: amdgpu v: kernel arch: RDNA-3 code: Navi-3x
process: TSMC n5 (5nm) built: 2022+ pcie: gen: 4 speed: 16 GT/s lanes: 16
ports: active: DP-2,DP-3,HDMI-A-1 empty: DP-1,Writeback-1 bus-ID: 03:00.0
chip-ID: 1002:744c class-ID: 0300
Device-2: Logitech C922 Pro Stream Webcam driver: snd-usb-audio,uvcvideo
type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-7:23
chip-ID: 046d:085c class-ID: 0102 serial: <filter>
Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 24.1.2
compositor: kwin_wayland driver: X: loaded: amdgpu
unloaded: modesetting,radeon alternate: fbdev,vesa dri: radeonsi
gpu: amdgpu d-rect: 7680x1440 display-ID: 0
Monitor-1: DP-2 pos: primary,left res: 2560x1440 size: N/A modes: N/A
Monitor-2: DP-3 pos: center res: 2560x1440 size: N/A modes: N/A
Monitor-3: HDMI-A-1 pos: right res: 2560x1440 size: N/A modes: N/A
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi
wayland: drv: radeonsi x11: drv: radeonsi
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.1.6-arch1.1
glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 7900 XTX (radeonsi
navi31 LLVM 18.1.8 DRM 3.57 6.10.6-zen1-1-zen) device-ID: 1002:744c
memory: 23.44 GiB unified: no display-ID: :1.0
API: Vulkan v: 1.3.279 layers: 13 device: 0 type: discrete-gpu name: AMD
Radeon RX 7900 XTX (RADV NAVI31) driver: mesa radv v: 24.1.6-arch1.1
device-ID: 1002:744c surfaces: xcb,xlib,wayland device: 1 type: cpu
name: llvmpipe (LLVM 18.1.8 256 bits) driver: mesa llvmpipe
v: 24.1.6-arch1.1 (LLVM 18.1.8) device-ID: 10005:0000
surfaces: xcb,xlib,wayland
Audio:
Device-1: Intel Cannon Lake PCH cAVS vendor: Gigabyte driver: snd_hda_intel
v: kernel alternate: snd_soc_skl, snd_soc_avs, snd_sof_pci_intel_cnl
bus-ID: 00:1f.3 chip-ID: 8086:a348 class-ID: 0403
Device-2: AMD Navi 31 HDMI/DP Audio driver: snd_hda_intel v: kernel pcie:
gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 03:00.1 chip-ID: 1002:ab30
class-ID: 0403
Device-3: Focusrite-Novation Clarett+ 2Pre driver: snd-usb-audio type: USB
rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-11.1:9
chip-ID: 1235:820a class-ID: 0103 serial: <filter>
Device-4: Valve VR Radio driver: cdc_acm,hid-generic,usbhid type: USB
rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-11.3.3.2:20
chip-ID: 28de:2102 class-ID: 0a00 serial: <filter>
Device-5: Valve VR Radio & HMD Mic
driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 1-11.3.3.3:21 chip-ID: 28de:2102 class-ID: 0102
serial: <filter>
Device-6: Logitech C922 Pro Stream Webcam driver: snd-usb-audio,uvcvideo
type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-7:23
chip-ID: 046d:085c class-ID: 0102 serial: <filter>
API: ALSA v: k6.10.6-zen1-1-zen status: kernel-api with: aoss
type: oss-emulator tools: N/A
Server-1: PipeWire v: 1.2.3 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Intel Cannon Lake PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:a370 class-ID: 0280
IF: wlo1 state: down mac: <filter>
Device-2: Intel Ethernet I219-V vendor: Gigabyte driver: e1000e v: kernel
port: N/A bus-ID: 00:1f.6 chip-ID: 8086:15bc class-ID: 0200
IF: eno2 state: up speed: 1000 Mbps duplex: full mac: <filter>
Info: services: NetworkManager, systemd-timesyncd, wpa_supplicant
Bluetooth:
Device-1: Intel Bluetooth 9460/9560 Jefferson Peak (JfP) driver: btusb
v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-14:12
chip-ID: 8087:0aaa class-ID: e001
Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.1
lmp-v: 10 status: discoverable: no pairing: no class-ID: 6c0104
Drives:
Local Storage: total: 25.92 TiB used: 7.53 TiB (29.0%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung
model: SSD 970 EVO Plus 2TB size: 1.82 TiB block-size: physical: 512 B
logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD serial: <filter>
fw-rev: 2B2QEXM7 temp: 62.9 C scheme: GPT
ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST16000NE000-2RW103
size: 14.55 TiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
tech: HDD rpm: 7200 serial: <filter> fw-rev: EV02 scheme: GPT
ID-3: /dev/sdb maj-min: 8:16 vendor: Samsung model: SSD 850 EVO 500GB
size: 465.76 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: 1B6Q scheme: GPT
ID-4: /dev/sdc maj-min: 8:32 vendor: Samsung model: SSD 870 QVO 8TB
size: 7.28 TiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: 2B6Q scheme: GPT
ID-5: /dev/sdd maj-min: 8:48 vendor: Crucial model: CT2000MX500SSD1
size: 1.82 TiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: 023 scheme: GPT
Partition:
ID-1: / raw-size: 1.79 TiB size: 1.79 TiB (100.00%) used: 1.6 TiB (89.3%)
fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 26.2 MiB (8.8%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
ID-3: /home raw-size: 1.79 TiB size: 1.79 TiB (100.00%)
used: 1.6 TiB (89.3%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
ID-4: /var/log raw-size: 1.79 TiB size: 1.79 TiB (100.00%)
used: 1.6 TiB (89.3%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
ID-5: /var/tmp raw-size: 1.79 TiB size: 1.79 TiB (100.00%)
used: 1.6 TiB (89.3%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 31.26 GiB used: 768 KiB (0.0%) priority: 100
comp: zstd avail: lzo,lzo-rle,lz4,lz4hc,842 max-streams: 16 dev: /dev/zram0
ID-2: swap-2 type: partition size: 34.38 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/nvme0n1p3 maj-min: 259:3
Sensors:
System Temperatures: cpu: 45.0 C pch: 58.0 C mobo: N/A gpu: amdgpu
temp: 60.0 C mem: 76.0 C
Fan Speeds (rpm): fan-2: 1471 fan-3: 1481 fan-4: 1424 fan-5: 1485
fan-6: 1442 gpu: amdgpu fan: 530
Info:
Memory: total: 32 GiB available: 31.26 GiB used: 5.15 GiB (16.5%)
Processes: 363 Power: uptime: 29m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 12.48 GiB services: org_kde_powerdevil,
power-profiles-daemon, upowerd Init: systemd v: 256 default: graphical
tool: systemctl
Packages: 2013 pm: pacman pkgs: 2003 libs: 586 tools: octopi,pamac,paru
pm: flatpak pkgs: 10 Compilers: clang: 18.1.8 gcc: 14.2.1 Shell: garuda-inxi
default: fish v: 3.7.1 running-in: konsole inxi: 3.3.35
Garuda (2.6.26-1):
System install date: 2024-08-27
Last full system update: 2024-08-28
Is partially upgraded: No
Relevant software: snapper NetworkManager dracut
Windows dual boot: Probably (Run as root to verify)
Failed units:
Paste in terminal and press Enter
sed -i 's/BorderlessMaximizedWindows=true/BorderlessMaximizedWindows=false/g' .config/kwinrc
After that also try X11.
2 posts were split to a new topic: Flickering screen on both X11 and wayland
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