Bug 503427

Summary:	Dolphin doesn't accept window close key combinations when invoked via `perf`
Product:	[Applications] dolphin	Reporter:	Roke Julian Lockhart Beedell <4wy78uwh>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	minor	CC:	dolphin-bugs-null, john.kizer
Priority:	NOR
Version First Reported In:	25.04.0
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
See Also:	https://bugs.kde.org/show_bug.cgi?id=503430
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	A Screencast That Demonstrates The Error Reproducing A Screncast That Demonstrates The Error Not Reproducing Under Identical Circumstances

Description Roke Julian Lockhart Beedell 2025-04-27 10:24:41 UTC

Created attachment 180699 [details]
A Screencast That Demonstrates The Error Reproducing

SUMMARY

When invoked via `bash -c 'time perf record --output=good-dolphin.data --call-graph dwarf dolphin /'`, Control + Q doesn't work, and Control + W produces an error.

STEPS TO REPRODUCE

1. Invoke `bash`.
2. Invoke `time perf record --output=good-dolphin.data --call-graph dwarf dolphin /'`.
3. Press Control + Q and/or Control + W.

OBSERVED RESULT

When Control + Q is pressed, nothing occurs, and nothing is logged. When Control + W is pressed, the undermentioned appears (once for each keypress):

> kf.notifications: No event config could be found for event id "BellVisible" under notifyrc file for app "dolphin"

EXPECTED RESULT

It should `this->close();`.

SOFTWARE/OS VERSIONS

`dolphin-25.04.0-3.fc42.x86_64`, on:

> Operating System: Fedora Linux 42  
> KDE Plasma Version: 6.3.4  
> KDE Frameworks Version: 6.13.0  
> Qt Version: 6.9.0  
> Kernel Version: 6.14.3-300.fc42.x86_64 (64-bit)  
> Graphics Platform: Wayland

ADDITIONAL INFORMATION

Ascertained whilst attempting to diagnose [`discussion.fedoraproject.org/t/150633`][1].

[1]: https://discussion.fedoraproject.org/t/connecting-my-smartphone-to-my-pc-via-a-hub-causes-filesystem-slowdown/150633/1?u=rokejulianlockhart#:~:text=:speech_balloon:,a%20hub)%20causes%20filesystem%20slowdown

Comment 1 John Kizer 2025-04-28 05:17:07 UTC

Just checking, does the same thing occur with any other applications using that perf command?

Comment 2 Roke Julian Lockhart Beedell 2025-04-28 09:33:18 UTC

(In reply to John Kizer from comment #1)

Gwenview's behaviour did differ somewhat, but I actually think I might need to close this ticket. I think this is a consequence of https://bugs.kde.org/show_bug.cgi?id=503430, since I don't see this behaviour when before I've connected my smartphone. I didn't think to test outside of that context.

*** This bug has been marked as a duplicate of bug 503430 ***

Comment 3 Roke Julian Lockhart Beedell 2025-04-28 09:35:12 UTC

Created attachment 180727 [details]
A Screncast That Demonstrates The Error Not Reproducing Under Identical Circumstances

(In reply to Roke Julian Lockhart Beedell from comment #2)

Actually, I don't see it at all.