Bug 514867

Summary: 39276b524880d1d3ab7d9fb2dcbd46a8abc8cd4c makes some 3rd-party app icons blurry
Product: [Frameworks and Libraries] frameworks-kiconthemes Reporter: Nate Graham <nate>
Component: generalAssignee: kdelibs bugs <kdelibs-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: f.alexander.wilms, sitter
Priority: NOR Keywords: regression
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: KDE Linux   
OS: Linux   
Latest Commit: https://invent.kde.org/frameworks/kiconthemes/-/commit/268d928fea7e687c34a3ccdf5e9fba20aa9aa250 Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Before
After

Description Nate Graham 2026-01-20 15:24:04 UTC 
Created attachment 188715 [details]
Before

With 39276b524880d1d3ab7d9fb2dcbd46a8abc8cd4c applied locally, the app icons for Telegram and Thunderbird look noticeably more blurry than without it. See attached before-and-after screenshots.
Comment 1 Nate Graham 2026-01-20 15:24:15 UTC 
Created attachment 188716 [details]
After
Comment 2 Nate Graham 2026-01-20 15:24:35 UTC 
My screen scale is 175%.
Comment 3 Harald Sitter 2026-01-21 09:16:43 UTC 
https://invent.kde.org/frameworks/kiconthemes/-/commit/39276b524880d1d3ab7d9fb2dcbd46a8abc8cd4c

The original comment even said that this would happen :(
Comment 4 Bug Janitor Service 2026-01-21 10:14:24 UTC 
A possibly relevant merge request was started @ https://invent.kde.org/frameworks/kiconthemes/-/merge_requests/207