Bug 420646

Summary: Apps open with default theme after disk is full, even if space is freed
Product: [Plasma] plasma-integration Reporter: David <david.cortes.rivera>
Component: generalAssignee: David Edmundson <kde>
Status: REPORTED ---    
Severity: minor CC: nate, plasma-bugs
Priority: LO    
Version: 5.18.0   
Target Milestone: ---   
Platform: Debian testing   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=424364
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: mixed_themes

Description David 2020-04-27 04:28:26 UTC
Created attachment 127911 [details]
mixed_themes

SUMMARY
If I run out of disk space, newly launched applications will use the default KDE theme, icons, and colors instead of the ones I have configured, while already-opened windows retain the configured theme/icons/color, save for the titlebar and the space for rounding corners at the bottom. After freeing space, new apps still keep launching with the default theme/icons/color until the session is restarted.

STEPS TO REPRODUCE
1. Set oxygen theme, oxygen icons, and some dark color scheme.
2. Fill all disk space.
3. Launch some app.

OBSERVED RESULT
Apps should launch with configured theme, icons, and colors.

EXPECTED RESULT
Apps launch with the default (breeze) theme, icons, and colors.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.17.5
KDE Frameworks Version: 5.62.0
Qt Version: 5.12.5

ADDITIONAL INFORMATION
Attached a screenshot with an instance of Dolphin which was launched before running out of space and another which was launched after.
Comment 1 Nate Graham 2020-04-28 14:30:11 UTC
Seems like you shouldn't be filling up your disk entirely. :)
Comment 2 David 2023-04-28 15:44:59 UTC
This bug is different from the linked bug as this not about plasma startup, but about what happens after plasma is already running and the disk becomes full.