| Summary: | [Wayland] 3rd-party window decoration pixelatex/badly rendered when fractional display scaling is used | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Patrick Silva <bugseforuns> |
| Component: | aurorae | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | 13820329802, axoletlmusic, CoelacanthusHex, ed.andy.jackson, farline99, hamilton.tim, ivdokmc, Kanwar.Plaha, kde, keith, kfsbgd4o48tf, kwin-bugs-null, lrdarknesss, master.homer, me+kde, meven29, nate, postix, rsm_questioning |
| Priority: | NOR | Keywords: | wayland |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/kwin/-/commit/5e16c3337e266adcccce00cf698c679d5012fb48 | Version Fixed In: | |
| Attachments: |
screenshot
Screenshot of monitor scaled at 100% Screenshot of monitor scaled at 125% screenshot Settings fonts page - 125% scaling screenshot screenshot, multimonitor secondary screen at 150% |
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Created attachment 142721 [details]
Screenshot of monitor scaled at 100%
Created attachment 142722 [details]
Screenshot of monitor scaled at 125%
I have the same problem using Garuda Linux, which uses Sweet Dark window decorations at any scaling above 100% STEPS TO REPRODUCE 1. Set monitor scaling to >100% OBSERVED RESULT Window titles are no longer rendered correctly (see attached screenshots). EXPECTED RESULT Fonts scale correctly and remain readable SOFTWARE/OS VERSIONS Operating System: Garuda Linux KDE Plasma Version: 5.23.1 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Graphics Platform: Wayland I don't reproduce this with default breeze at 1.25 scale, it is affected by https://bugs.kde.org/show_bug.cgi?id=446674 though. What is your titlebar font size? It seems to be smaller than the default one. Created attachment 144372 [details]
screenshot
Possibly it was bold font. But, as we can see in the screenshot attached to this
comment, the bug also occurs with default noto sans 10pt font.
Seems like it's not just the font but rather the entire Aurorae window decoration that's pixelated. Created attachment 144666 [details]
Settings fonts page - 125% scaling
I get similar results here. Looks like the entire window decoration is pixelated when scaled.
Can confirm on 5.25.3 wayland. Many Aurorae themes other than breeze are affected. https://github.com/PapirusDevelopmentTeam/materia-kde/issues/143 Question for those who currently use the master version of KWin: Is this fixed by https://invent.kde.org/plasma/kwin/-/merge_requests/2456 ? It probably won't have any impact here I'm afraid. The bug persists on neon unstable. Can confirm this is still manifesting on OpenSUSE Tumbleweed with KDE Plasma 5.26.1 / Framework 5.99.0 and Qt 5.15.6. I still see this problem with scaling 200% at a resolution of 2736x1824. SOFTWARE/OS VERSIONS --- Operating System: Arch Linux KDE Plasma Version: 5.26.2 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.6 Graphics Platform: Wayland --- P.S. Please pay attention to this problem, it's a shame to lose the ability to change the window frame simply because of fonts. All the charm of KDE Plasma goes out. Created attachment 156284 [details]
screenshot
I'm facing the same issue on Fedora Linux 37 Kinoite.
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8
Kernel Version: 6.1.9-200.fc37
Using a custom theme
Same here with Arch Linux, Plasma 5.27, frameworks 103, Wayland, 200℅ scaling. Using custom theme from vinceliuice. Was this fixed in one of the 5.27.X releases? It seems to work fine for me now on 5.27.2 anyhow. It was. Oh yeah, it is fixed!!! Thank you, KDE 😍❤️ Created attachment 169417 [details]
screenshot, multimonitor secondary screen at 150%
Still seeing font pixelation on aurorae window decoration title with a multi monitor setup, setup as follows
STEPS TO REPRODUCE
- Set primary monitor (1920 x 1200) display configuration to 100% scaling
- Set secondary monitor (2256 x 1504) display configuration to 150% scaling
- Install Chameleon Dark window decoration theme (note I am running a modified version of it but have also replicated on the public version as well as Ant Dark and Commonality decorations)
OBSERVED RESULT
- Window decoration title fonts on secondary monitor are pixelated (see screenshot)
EXPECTED RESULT
- Window decoration title fonts should be correctly scaled and non pixelated
SOFTWARE/OS VERSIONS
Operating System: KDE neon 6.0
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Graphics Platform: Wayland
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Created attachment 139188 [details] screenshot STEPS TO REPRODUCE 1. install WhiteSur window decorations from KDE Store 2. set WhiteSur window decoration 3. set display scale to 125% in Display Configuration KCM OBSERVED RESULT as we can see in the attached screenshot, fonts of the window title are badly rendered EXPECTED RESULT correctly rendered fonts SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.22.80 KDE Frameworks Version: 5.83.0 Qt Version: 5.15.3 Graphics Platform: Wayland