https://bugs.kde.org/show_bug.cgi?id=510737
Bug ID: 510737
Summary: Qt-based applications fail to initialize Wayland shell
integration
Classification: Plasma
Product: kwin
Version First 6.4.5
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
**SUMMARY**
Fimiliar to Bug 445259, after upgrading to KDE Plasma 6.4.5, Qt-based
applications such as Chromium and Spectacle (screen recorder) fail to
initialize Wayland shell integration, resulting in errors like:
```
qt.qpa.wayland: No shell integration named "xdg-shell" found
qt.qpa.wayland: No shell integration named "wl-shell" found
qt.qpa.wayland: Loading shell integration failed.
qt.qpa.wayland: Attempted to load the following shells QList("xdg-shell",
"wl-shell", "ivi-shell", "qt-shell")
```
This prevents these applications from launching properly or functioning under
Wayland.
**STEPS TO REPRODUCE**
1. Update system to KDE Plasma 6.4.5 (on Arch Linux).
2. Log into a Plasma Wayland session.
3. Attempt to launch Chromium (`chromium`) or start a screen recording using
Spectacle(`spectacle -record -s`).
**OBSERVED RESULT**
Both applications either fail to start or immediately exit with the above Qt
Wayland shell integration errors. No window appears. The system compositor
(KWin) is running and supports xdg-shell, yet Qt cannot detect or use it.
**EXPECTED RESULT**
Applications should launch normally under Wayland using xdg-shell, as they did
before the Plasma 6.4.5 update.
**SOFTWARE/OS VERSIONS**
- Linux/KDE Plasma: Arch Linux
- KDE Plasma Version: 6.4.5 (Wayland)
--
You are receiving this mail because:
You are watching all bug changes.
