Bug 446928

Summary: Blurry 22px places images
Product: [Applications] dolphin Reporter: krzmbrzl
Component: panels: placesAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: kfm-devel, nate
Priority: NOR    
Version: 21.12.0   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In: 22.04
Sentry Crash Report:
Attachments: Screenshot of the icons

Description krzmbrzl 2021-12-13 13:04:49 UTC
Created attachment 144510 [details]
Screenshot of the icons

SUMMARY
In the places section in Dolphin, the different places all have some icon that is shown to the right of the place's name. These icons are not sharp but are instead rather blurry.


STEPS TO REPRODUCE
1. Open Dolphin
2. Look at places

OBSERVED RESULT
Icons are blurry

EXPECTED RESULT
Icons should be sharp

SOFTWARE/OS VERSIONS
Operating System: KDE neon 5.23
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.3
Kernel Version: 5.8.0-63-generic (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4770 CPU @ 3.40GHz
Memory: 15,6 GiB of RAM
Graphics Processor: GeForce GTX 660 Ti/PCIe/SSE2
Comment 1 Nate Graham 2021-12-14 19:33:04 UTC
Cannot reproduce with current git master.

1. What size is being used? 16x16 or 22x22?
2. Are you using any screen scaling?
3. Does it happen in KDE apps' open/save dialogs too?
Comment 2 krzmbrzl 2021-12-15 08:30:21 UTC
1. How do I check the used icon size?
2. No - I am using both of my monitors with their native resolution (1920x1080)
3. I just checked KWrite and in the Save As dialog, the icons are sharp as expected. They are however also smaller than the ones displayed in Dolphin
Comment 3 Nate Graham 2021-12-15 15:03:52 UTC
> 1. How do I check the used icon size?
Right-click on "Places" header text > Icon Size
Comment 4 krzmbrzl 2021-12-15 17:21:29 UTC
Alright - so the icon size is 22x22. I also checked the other icon sizes and for those, the icons don't seem to be blurry (regardless of whether I chose larger or smaller icons). So it seems that this issue (for me) is restricted to the 22x22 icon size.

Inside the save dialog of KWrite this issue doesn't occur though (even when setting to the same icon 22x22 icon size) - except that the pictures and Music icon appear just slightly unsharp. But definitely not as bad as in Dolphin (where all icons are blurred and these maybe a little more than the others)
Comment 5 Nate Graham 2021-12-16 03:51:24 UTC
Since Frameworks 5.89 has been released, can you upgrade to that version and see if it's fixed now?
Comment 6 krzmbrzl 2021-12-16 13:08:11 UTC
The issue persists.

New system info:
Operating System: KDE neon 5.23
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.3
Kernel Version: 5.8.0-63-generic (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4770 CPU @ 3.40GHz
Memory: 15,6 GiB of RAM
Graphics Processor: GeForce GTX 660 Ti/PCIe/SSE2
Comment 7 Nate Graham 2021-12-16 15:38:42 UTC
OK, seems like a Dolphin-specific issue then. Weird. Cannot reproduce at 200% scale in the Wayland session when using 22px icons.

Does it happen with any other icons themes, or just Breeze?
Comment 8 krzmbrzl 2021-12-16 15:49:30 UTC
Using the Adwaita icon theme also has the same issue
Comment 9 krzmbrzl 2021-12-16 15:50:23 UTC
Oh - from your comment I take it that you are trying to reproduce this on Wayland, right? Maybe the issue is also X11-specific (which is what I am using)?
Comment 10 Nate Graham 2022-01-23 03:44:46 UTC
Should be fixed in the next Dolphin version.
Comment 11 krzmbrzl 2022-01-23 13:58:12 UTC
Awesome, thanks you very much!