Bug 424047

Summary: Monochrome icons are invisible with Breeze Dark global theme
Product: [Applications] dolphin Reporter: Patrick Silva <bugseforuns>
Component: view-engine: tooltipAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: 2wxsy58236r3, alexander.lohnau, kfm-devel, meven.car, nate
Priority: NOR Keywords: regression
Version: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Dolphin
Nautilus
Dolphin 21.04.2
new screenshot

Description Patrick Silva 2020-07-09 22:39:09 UTC
Created attachment 130010 [details]
Dolphin

STEPS TO REPRODUCE
1. set global theme to Breeze Dark
2. open /usr/share/icons/breeze/applets/22/ location with Dolphin
3. 

OBSERVED RESULT
The monochrome icons are invisible. Compare the screenshots showing Dolphin and nautilus please.

EXPECTED RESULT
visible monochrome icons

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.19.80
KDE Frameworks Version: 5.72.0
Qt Version: 5.14.2
Comment 1 Patrick Silva 2020-07-09 22:39:37 UTC
Created attachment 130011 [details]
Nautilus
Comment 2 2wxsy58236r3 2020-07-10 03:19:20 UTC
I can reproduce this issue with dolphin 20.04.3.

dolphin 20.04.2 does not have this issue so maybe it is caused by 37df39b93bf23b89ca760d4dd793788833d9a3e1? [1]

[1] https://github.com/KDE/dolphin/commit/37df39b93bf23b89ca760d4dd793788833d9a3e1
Comment 3 Méven Car 2020-07-10 10:05:49 UTC
Seems like a kio_thumbnail issue.
Comment 4 Alexander Lohnau 2020-07-11 10:31:42 UTC
Definitely not caused by https://github.com/KDE/dolphin/commit/37df39b93bf23b89ca760d4dd793788833d9a3e1.

And interesting they are shown in the folder content preview and if you hover over them.
Comment 5 Nate Graham 2020-07-13 22:11:33 UTC
Can also confirm. Could also be a kiconloader issue.
Comment 6 2wxsy58236r3 2021-06-12 02:48:02 UTC
Created attachment 139243 [details]
Dolphin 21.04.2

The bug is still reproducible on Dolphin 21.04.2 with Plasma 5.22.

To see the icon, I have to hover the pointer on the file.
Comment 7 Patrick Silva 2021-09-20 13:28:23 UTC
Created attachment 141729 [details]
new screenshot

As we can see in the screenshot attached to this comment, icons are barely visible on neon unstable and Arch (Dolphin 21.08.1), not invisible.
I think we can close this report.