Bug 502028 - Dotted-line visual artifacts remain in the file list when moving the selection in Krusader, if certain fractional display scaling levels (ex. 125%) are set
Summary: Dotted-line visual artifacts remain in the file list when moving the selectio...
Status: REPORTED
Alias: None
Product: krusader
Classification: Applications
Component: general (show other bugs)
Version: 2.9.0
Platform: Neon Linux
: NOR normal
Target Milestone: ---
Assignee: Krusader Bugs Distribution List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-03-26 15:34 UTC by Denis
Modified: 2025-03-27 15:14 UTC (History)
2 users (show)

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Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
problem illustration (168.64 KB, image/png)
2025-03-26 15:34 UTC, Denis 		Details
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Description Denis 2025-03-26 15:34:26 UTC 
Created attachment 179755 [details]
problem illustration

I want to report on a glitch in Krusader when the KDE display scaling is set above 100%. When moving the focus of the current item down the file list the ghosts of the current item show up on the file items (see attachment). The problem seems to me solely depends on the scaling, with 100% scaling there is no problem.  

STEPS TO REPRODUCE
1. install krusader
2. set KDE Display Scaling to any number above 100%, say 125%
3. in krusader panel move the current focus down the file list
4. bohold

SOFTWARE/OS VERSIONS
KDENeon User Edition (with latest updates), Wayland, Krusader 2.9.0-dev (tried with 2.10.0 - the same problem)
KDE Plasma: 6.3.3
KDE Frameworks: 6.12.0
QT: 6.8.2
Kernel: 6.11.0-19-generic (64-bit)
GP: Wayland (with NVIDIA RTX 3090)
Comment 1 John Kizer 2025-03-26 17:11:32 UTC 
For what it's worth, there was a previous report of this issue quite a few years ago - linking here if there's anything helpful in the previous investigation: https://bugs.kde.org/show_bug.cgi?id=388420
Comment 2 Denis 2025-03-27 14:14:17 UTC 
Just found out that that with Display Scaling set to 150% or 200% the problem does not occur.