https://bugs.kde.org/show_bug.cgi?id=517690
Bug ID: 517690
Summary: Empty/black windows content when in background for
some time
Classification: KDE Neon
Product: neon
Version First unspecified
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected],
[email protected]
Target Milestone: ---
SUMMARY
Maybe starting from Qt 6.10.2 and/or Kwin 6.6.x, at some point, background
window content (still partially visible) becomes empty/black.
Refocusing window or moving pointer over restores content.
No crash, no relevant logs.
Seems to happen with KDE/QT apps only (konsole, dolphin, kate,...), haven't
experienced the same with firefox, chromium, or so.
STEPS TO REPRODUCE
1. Open Konsole/Dolphin/... window(s)
2. Switch to other app(s), switch desktops
3. Let the background app window content (partially visible)
OBSERVED RESULT
At some point (in background for some time), partially visible window content
is entirely black, except system decorations
Moving over pointer or switching to foreground instantly restores content. No
crash, no relevant logs.
EXPECTED RESULT
SOFTWARE/OS VERSIONS
KDE Neon
KDE Plasma Version: 6.6.2
KDE Frameworks Version: 6.24.0
Qt Version: 6.10.2
ADDITIONAL INFORMATION
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