Bug 508102

Summary:	System notification sounds are never turned back on when Do Not Disturb ends automatically at a time when the the computer is turned off
Product:	[Plasma] plasmashell	Reporter:	bugtracking
Component:	Notifications	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	CONFIRMED ---
Severity:	normal	CC:	bugtracking, kde, nate
Priority:	NOR
Version First Reported In:	6.4.4
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description bugtracking 2025-08-11 08:55:34 UTC

SUMMARY
When Do Not Disturb is activated, it disables all system notification sounds. If I shut my computer down before Do Not Disturb disables itself (e.g. overnight), when I turn it back on system sounds will still be muted even though DND has been deactivated. If DND disabled while the computer was on, system notification sounds would've been unmuted.

STEPS TO REPRODUCE
1. Ensure System Notifications are already on.
2. Enable Do Not Disturb, set it to disable sometime in the future.
3. Turn the computer off sometime before it deactivates, and turn it back on sometime after it deactivates.

OBSERVED RESULT
System Notifications don't unmute when the computer is turned back on after DND deactivates

EXPECTED RESULT
System Notifications unmute when the computer is turned back on after DND deactivates.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux (rolling)
KDE Plasma Version: 6.4.4
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.1

ADDITIONAL INFORMATION
I was able to reproduce this reliably in KDE Neon as well.

Comment 1 Nate Graham 2025-08-11 20:34:59 UTC

I guess we need to refresh the DND state on login to handle this case.