| Summary: | Window thumbnails are upside down in Task Manager and Spectacle | ||
|---|---|---|---|
| Product: | [Frameworks and Libraries] KPipeWire | Reporter: | Fernando M. Muniz <fernandommuniz> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | CC: | aleixpol, bizyaev, jf, msmafra, nate, qydwhotmail, tim |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=480378 | ||
| Latest Commit: | https://invent.kde.org/plasma/kwin/-/commit/bb2391133d524fa72e317db6d91282159db0d74e | Version Fixed In: | 6.0 |
| Sentry Crash Report: | |||
| Attachments: | This image shows the taskbar's "window preview" being displayed upside-down. | ||
Interestingly, the thumbnails are not upside down in the Alt+Tab window switcher. Operating System: openSUSE Tumbleweed 20240111 KDE Plasma Version: 6.0.80 KDE Frameworks Version: 5.249.0 Qt Version: 6.6.1 Kernel Version: 6.6.10-1-default (64-bit) Graphics Platform: Wayland Graphics Processor: NVIDIA GeForce RTX 4070/PCIe/SSE2 Perhaps a software rendering issue? Operating System: Fedora Linux 40 KDE Plasma Version: 5.91.0 KDE Frameworks Version: 5.247.0 Qt Version: 6.6.1 Kernel Version: 6.7.0-0.rc8.20240104gitac865f00af29.64.fc40.x86_64 (64-bit) Graphics Platform: Wayland Processors: 5 × Intel® Core™ i5-L16G7 CPU @ 1.40GHz Memory: 7.6 GiB of RAM Graphics Processor: llvmpipe Manufacturer: SAMSUNG ELECTRONICS CO., LTD. Product Name: 767XCL System Version: P07AJD I have the same problem when recording videos with Spectacle, so the problem is most likely in KPipeWire This issue persists on version 5.92.0 I've noticed that it's actually both mirrored and upside-down, instead of just one of them. Should be fixed by https://invent.kde.org/plasma/kpipewire/-/commit/b7cfc6b414aa10ef2eb5279d7ef3df548a46c2e3. *** Bug 479759 has been marked as a duplicate of this bug. *** No, that's my commit, it's for a different issue :) This one I don't know how to fix yet. Oops, sorry. This somehow got fixed with https://invent.kde.org/plasma/kwin/-/merge_requests/5037 for me. My guess is that NVIDIA supports `DRM_FORMAT_RGBA8888` while other GPUs don't, which is the format KWin was trying to set on the window captures whenever supported, but it was incorrectly flipped somewhere along the way. |
Created attachment 164480 [details] This image shows the taskbar's "window preview" being displayed upside-down. The issue is that the preview/peek window is mirrored upside-down. Notice the Discover icon.