Bug 420323

Summary: All KSysguard windows return 'mainwindow#1' as window role.
Product: [Unmaintained] ksysguard Reporter: info
Component: ksysguardAssignee: KSysGuard Developers <ksysguard-bugs>
Status: RESOLVED UNMAINTAINED    
Severity: normal CC: plasma-bugs-null
Priority: NOR    
Version First Reported In: 5.18.4   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description info 2020-04-20 01:37:05 UTC
SUMMARY
When launching two instances of Ksysguard both are labelled as 'mainwindow#1' and it is not possible to apply separate KWin rules to each.

STEPS TO REPRODUCE
1. Launch Ksysguard twice.
2. Detect window properties for each with the KWin configuration tool.
3. Try to set separate placement rules for each.

OBSERVED RESULT
KWin treats them both as the same window and applies the same rules to each. Other KDE applications I have tried do not appear to do this.

EXPECTED RESULT
Kwin correctly detects the window role ('mainwindow#1', 'mainwindow#2' and so forth) and can apply placement rules separately. 

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.18.4 / KDE Neon
(available in About System)
KDE Plasma Version: 5.18.4
KDE Frameworks Version: 5.69.0
Qt Version: 5.14.1

ADDITIONAL INFORMATION
Comment 1 Christoph Feck 2020-05-14 14:21:23 UTC
> Other KDE applications I have tried do not appear to do this.

I see the same with KWrite, so I doubt it is related to KSysGuard. Maybe you only tested applications where launching it again actually only notifies the existing process instead of running a separate instance.
Comment 2 Christoph Cullmann 2024-09-23 20:59:45 UTC
ksysguard is no longer maintained, in Plasma 6 there is the Plasma system monitor for this task.

If your issue still happens with the Plasma 6 replacement, please re-open and we can move this bug to the new product, thanks!