| Summary: | Blurry window titles for some apps with fractional scaling | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Michel Le Bihan <michel> |
| Component: | decorations | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | ales.astone, brandon.liles, chermnykh2001, gudvinr+kde, incognitobox1452, kde.causation251, miranda, nate, uwu |
| Priority: | NOR | Keywords: | qt6, wayland-only |
| Version First Reported In: | master | ||
| Target Milestone: | --- | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=464069 | ||
| Latest Commit: | https://invent.kde.org/plasma/kwin/-/commit/4283ba00c60297353eed5d447e11ef9c43117417 | Version Fixed In: | |
| Sentry Crash Report: | |||
| Attachments: |
System Settings -- affected
Info Center -- affected Kate -- affected Dolphin -- not affected Help Center -- not affected Settings - Plastik Info Center - Plastik |
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Description
Michel Le Bihan
2023-10-20 18:06:16 UTC
Created attachment 162457 [details]
System Settings -- affected
Created attachment 162458 [details]
Info Center -- affected
Created attachment 162459 [details]
Kate -- affected
Created attachment 162460 [details]
Dolphin -- not affected
Created attachment 162461 [details]
Help Center -- not affected
Seems to only affect the titlebars of QML apps, not QtWidgets apps. Possibly related to Bug 464069? Either way, can't reproduce with today's git master and 125% scale. However I'm testing with Qt 6.5.2, not 6.6 like Neon has. Can you reproduce the issue with other window decoration themes, Michel? Hello, I tested other themes and they are also affected. I noticed something interesting with Plastik. Window titles are very sharp at the beginning and then are getting blurry. Created attachment 162544 [details]
Settings - Plastik
Created attachment 162545 [details]
Info Center - Plastik
Thanks for the info. *** Bug 466426 has been marked as a duplicate of this bug. *** *** Bug 472332 has been marked as a duplicate of this bug. *** *** Bug 467179 has been marked as a duplicate of this bug. *** Hello, I can't reproduce this issue anymore with KWin 5.92.0, so I consider it fixed. I don't think this is fixed. My setup is a laptop screen that is scaled 150% with an external monitor that is scaled 100%. I have also tried having the external monitor scaled 125% and 175%. I still see blurry window titles and borders with non-breeze themes. The bug can be particularly noticed when dragging the window from the screen it was opened on to the opposite screen. Adjusting the laptop screen to 200% scaling reduces the ugliness of the window title, but you can still see that the border has been scaled instead of it being redrawn for the scaling factor of the current monitor. I'm sorry in my previous comment I neglected to include version information: KDE Plasma 6 on Kubuntu 24.10 (development branch). Plasma version: 6.1.5 KDE Frameworks: 6.5.0 Qt Version: 6.6.2 Wayland Intel graphics I can also confirm this issue still exists (at least while running on compiled plasma on Ubuntu 24.04 [I'm aware it's not officially supported]). I have the following: Plasma 6.1.5 kded6 6.6.0 QT 6.7.2 On Wayland with AMD graphics. |