Bug 417315

Summary: Muting one app window mutes all windows
Product: [Plasma] plasmashell Reporter: Lucia Mrenica <lucia.mrenica>
Component: Task Manager and Icons-Only Task Manager widgetsAssignee: Eike Hein <hein>
Status: RESOLVED DUPLICATE    
Severity: normal CC: bugseforuns, lucia.mrenica, plasma-bugs-null
Priority: NOR    
Version First Reported In: 5.17.90   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Lucia Mrenica 2020-02-08 19:06:31 UTC 
STEPS TO REPRODUCE
1. Open two windows of the same browser (tested with chromium and firefox)
2. play music or a video in both windows
3. click mute on one of the windows in task manager

OBSERVED RESULT
Both windows are muted

EXPECTED RESULT
Only the selected window is muted

SOFTWARE/OS VERSIONS
KDE Frameworks Version: 5.66
Qt Version: 5.14.1

ADDITIONAL INFORMATION
"Sound playing" indicator/button is shown on all app windows if at least one of them is playing sound. Which might be the cause/related to this issue.
Comment 1 Lucia Mrenica 2020-08-01 10:38:42 UTC 

*** This bug has been marked as a duplicate of bug 409980 ***