Opening krunner on wayland sometimes doesn't work

[sjiep]

When trying to open krunner with wayland, the window won’t show always up. Sometimes it does, sometimes it does not. There doesn’t seem to be any difference if it is started over the terminal or using the assigned shortcut.

When it doesn’t show up there is the following entry logged in journalctl:

krunner[2067]: qt.qpa.wayland: eglSwapBuffers failed with 0x300d, surface: 0x5b79690527f0

Any ideas how this can be fixed?

Potentially relevant system info:

System:
  Kernel: 6.6.31-1-lts arch: x86_64 bits: 64 compiler: gcc v: 14.1.1
  Desktop: KDE Plasma v: 6.0.4 tk: Qt v: N/A wm: kwin_wayland dm: SDDM
    Distro: EndeavourOS base: Arch Linux
Graphics:
  Device-1: NVIDIA GP104 [GeForce GTX 1070] vendor: Micro-Star MSI
    driver: nvidia v: 550.78 arch: Pascal pcie: speed: 8 GT/s lanes: 4 ports:
    active: none off: DP-2,HDMI-A-1 empty: DP-1,DP-3,DVI-D-1 bus-ID: 01:00.0
    chip-ID: 10de:1b81
  Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 24.1.0
    compositor: kwin_wayland driver: X: loaded: nvidia unloaded: modesetting
    alternate: fbdev,nouveau,nv,vesa gpu: nvidia,nvidia-nvswitch display-ID: 0

[d-air1]

I’m noticing the same, but I’ll probably wait until after 6.0.5 and the 24.05 packages drop to report it. I recently switched to the beta nvidia driver and kwin with explicit sync pactches, so that might play a role on my system. Qt 6.7.1 is also in testing, so lots of kde and kde related updates coming.

[d-air1]

Decided to start beta testing plasma 6.1 and the issue is already fixed in that version, so no need to file a bug report.