Bug 472446

SUMMARY

I decided to give Wayland a try today, but it is still too glitchy.

The easiest way I can reproduce this myself, is by being away from the PC for about 30 seconds, not using the mouse or keyboard. When I move it again, the current window flickers showing what is in the background.

Example: https://youtu.be/gRuS6vY9OY0 (recorded in 0.25 speed)

But even if I don't step away and keep just using it normally, it just randomly flicker here and there.

I'm on Manjaro and installed it using the command:

sudo pacman -S wayland plasma-wayland-session

It's a Nvidia GPU and drivers.

Just let me know any more information I could provide.

SOFTWARE/OS VERSIONS

uname -a
Linux Mozart 5.15.120-1-MANJARO #1 SMP PREEMPT Wed Jul 5 21:45:37 UTC 2023 x86_64 GNU/Linux

KDE Plasma Version: 5.27.6
KDE Frameworks Version: 5.108.0
Qt Version: 5.15.10

ADDITIONAL INFORMATION

pacman -Q |grep -e "kde\|qt\|wayland\|nvidia"
appstream-qt 0.16.2-1
bluez-qt 5.108.0-1
colord-kde 23.04.3-1
egl-wayland 2:1.1.12-1
kde-cli-tools 5.27.6-1
kde-gtk-config 5.27.6-1
kdeclarative 5.108.0-1
kdeconnect 23.04.3-1
kdecoration 5.27.6-1
kded 5.108.0-1
kdegraphics-mobipocket 23.04.3-1
kdegraphics-thumbnailers 23.04.3-1
kdelibs4support 5.108.0-1
kdenetwork-filesharing 23.04.3-1
kdenlive 23.04.3-1
kdeplasma-addons 5.27.6-2
kdeplasma-applets-fokus 1.5.5-1
kdesu 5.108.0-1
kwayland 5.108.0-1
kwayland-integration 5.27.6-1
layer-shell-qt 5.27.6-1
lib32-nvidia-utils 535.54.03-1
lib32-wayland 1.22.0-1
libaccounts-qt 1.16-3
libblockdev 2.28-4
libdbusmenu-qt5 0.9.3+16.04.20160218-6
linux515-nvidia 535.54.03-5
manjaro-kde-settings 20230529-1
mgba-qt 0.10.2-1
mhwd-nvidia 535.54.03-1
mhwd-nvidia-390xx 390.157-7
mhwd-nvidia-470xx 470.199.02-2
modemmanager-qt 5.108.0-1
networkmanager-qt 5.108.0-1
nvidia-utils 535.54.03-1
packagekit-qt5 1.1.1-1
phonon-qt5 4.11.1-3
phonon-qt5-gstreamer 4.10.0-4
plasma-wayland-session 5.27.6-2
polkit-kde-agent 5.27.6-1
polkit-qt5 0.114.0-1
poppler-qt5 23.07.0-1
pulseaudio-qt 1.3-1
python-pyqt5 5.15.9-2
python-pyqt5-sip 12.12.1-2
python-pyqt5-webengine 5.15.6-2
python-pyqt6 6.5.1-1
python-pyqt6-sip 13.5.1-2
python-pyqt6-webengine 6.5.0-2
python-qtpy 2.3.1-2
python-sphinxcontrib-qthelp 1.0.3-11
qca-qt5 2.3.6-2
qgpgme-qt5 1.21.0-1
qscintilla-qt5 2.14.1-1
qt5-base 5.15.10+kde+r130-1
qt5-declarative 5.15.10+kde+r26-1
qt5-doc 5.15.10-1
qt5-graphicaleffects 5.15.10-1
qt5-imageformats 5.15.10+kde+r9-1
qt5-location 5.15.10+kde+r4-2
qt5-mqtt 5.15.2-10
qt5-multimedia 5.15.10+kde+r3-1
qt5-networkauth 5.15.10-1
qt5-quickcontrols 5.15.10-1
qt5-quickcontrols2 5.15.10+kde+r6-1
qt5-sensors 5.15.10-1
qt5-serialport 5.15.10-1
qt5-speech 5.15.10+kde+r1-1
qt5-svg 5.15.10+kde+r8-1
qt5-tools 5.15.10+kde+r3-1
qt5-translations 5.15.10-1
qt5-virtualkeyboard 5.15.10-1
qt5-wayland 5.15.10+kde+r51-1
qt5-webchannel 5.15.10+kde+r3-1
qt5-webengine 5.15.14-4
qt5-webkit 5.212.0alpha4-16
qt5-websockets 5.15.10+kde+r2-1
qt5-x11extras 5.15.10-1
qt5-xmlpatterns 5.15.10-1
qt6-5compat 6.5.1-2
qt6-base 6.5.1-5
qt6-declarative 6.5.1-2
qt6-imageformats 6.5.1-1
qt6-multimedia 6.5.1-1
qt6-multimedia-ffmpeg 6.5.1-1
qt6-positioning 6.5.1-1
qt6-svg 6.5.1-1
qt6-translations 6.5.1-1
qt6-wayland 6.5.1-1
qt6-webchannel 6.5.1-1
qt6-webengine 6.5.1-2
qt6-websockets 6.5.1-1
qtkeychain-qt5 0.14.1-1
qtox 1.17.6-2
qtractor 0.9.34-2
quazip-qt5 1.4-1
qxlsx-qt5 1.4.6-1
wayland 1.22.0-1
wayland-protocols 1.31-1
wayland-utils 1.2.0-1
wireshark-qt 4.0.7-1
xdg-desktop-portal-kde 5.27.6-1
xorg-xwayland 23.1.2-1