Bug 473147

Summary:	Connections KCM takes ~3 seconds to load
Product:	[Applications] systemsettings	Reporter:	Patrick Silva <bugseforuns>
Component:	kcm_networkmanagement	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED FIXED
Severity:	minor	CC:	jgrulich, nate
Priority:	NOR	Keywords:	qt6
Version First Reported In:	master
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:	https://invent.kde.org/frameworks/qqc2-desktop-style/-/commit/c2da775cf8605eb74a4c3a16d5cc54ad2aa3edee	Version Fixed In:	6.0
Sentry Crash Report:

Description Patrick Silva 2023-08-08 12:06:37 UTC

STEPS TO REPRODUCE
1. open System Settings
2. click on "Connections" in the sidebar
3. 

OBSERVED RESULT
the KCM takes ~3 seconds to load

EXPECTED RESULT
the KCM loads immediately

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.27.80
KDE Frameworks Version: 5.240.0
Qt Version: 6.6.0
Graphics Platform: Wayland

Comment 1 Nate Graham 2023-08-09 18:13:24 UTC

Can reproduce.

Comment 2 Nicolas Fella 2023-11-11 00:42:04 UTC

Git commit c2da775cf8605eb74a4c3a16d5cc54ad2aa3edee by Nicolas Fella.
Committed on 11/11/2023 at 01:40.
Pushed by nicolasfella into branch 'master'.

Use correct Event to detect palette change

PaletteChanged is emitted any time a widget changes something in its palette.

What we want is to get notified when the global palette changes, which is a different event

M  +1    -1    kirigami-plasmadesktop-integration/plasmadesktoptheme.cpp

https://invent.kde.org/frameworks/qqc2-desktop-style/-/commit/c2da775cf8605eb74a4c3a16d5cc54ad2aa3edee

Comment 3 Patrick Silva 2023-12-26 11:21:04 UTC

This bug persists.

Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.91.90
KDE Frameworks Version: 5.248.0
Qt Version: 6.6.1
Graphics Platform: Wayland

Comment 4 Nate Graham 2024-01-09 23:23:56 UTC

Are you sure? I can't reproduce it anymore myself. It is still taking exactly the same amount of time to load that it used to, or is is still slow, but less slow then before? Also can you try again with the latest git master?

Comment 5 Patrick Silva 2024-01-10 12:29:20 UTC

Currently the KCM takes 0.5 second to load on neon unstable.

Comment 6 Nate Graham 2024-01-10 17:03:46 UTC

In that case it sounds like the original issue is fixed by Nicolas's commit, but there is still something *else* causing a second smaller delay on opening. Can you submit a new bug report for it?