| Summary: | Under KWin X11, when noborderrule=2, the space between the GTK ≥ 3 CSDs and the Breeze SSDs is filled with ghost windows | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Roke Julian Lockhart Beedell <4wy78uwh> |
| Component: | decorations | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | REPORTED --- | ||
| Severity: | normal | CC: | grahamperrin, groszdanielpub, nate |
| Priority: | NOR | Keywords: | X11-only |
| Version First Reported In: | 6.3.4 | Flags: | 4wy78uwh:
performance-
4wy78uwh: Wayland? 4wy78uwh: X11+ 4wy78uwh: Intel- 4wy78uwh: Mesa+ 4wy78uwh: nouveau- 4wy78uwh: NVIDIA- |
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| URL: | https://bugs.kde.org/show_bug.cgi?id=455195#c6 | ||
| See Also: | https://gitlab.com/mission-center-devs/mission-center/-/issues/54 | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Bug Depends on: | 479372 | ||
| Bug Blocks: | |||
| Attachments: |
Depiction of the problem.
A screenshot of a window with the artefacts. A screenshot of a window without the artefacts. A Screenshot Of gnome-abrt-1.4.3-4.fc42.x86_64 With Artifacts When Screenshotted Via Spectacle's "Full Screen" Mode A Screenshot Of gnome-abrt-1.4.3-4.fc42.x86_64 Without Artifacts When Screenshotted Via Spectacle's "Active Window" Mode A Minimal But Reproductive Exported ".KWinRules" |
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Description
Roke Julian Lockhart Beedell
2022-06-13 00:04:53 UTC
Creation of the attachment failed. I have provided it at “http://i.imgur.com/YOztGZO.mp4” consequently. At quick glance, it looks like the opaque region is bad. In 5.25, kwin is more strict with opaque regions, so it's really important that apps provide good opaque region hints. gnome-abrt and abrt are not provided by my distro. Can you run `env WAYLAND_DEBUG=1 gnome-abrt` and post the output here? I can't reproduce the issue with gnome-abrt with current git master, FWIW. (In reply to Nate Graham from comment #3) > I can't reproduce the issue with gnome-abrt with current git master, FWIW. I expect that you are unable to reproduce the problem because the problem is caused not specifically by gnome-abrt, but by how something that is specific to how GTK software is presented, or KWin, because this problem AND what “http://i.imgur.com/pVNwwj8.mp4” depicts began to occur when I last updated by OS. "5.19.0-0.rc1.20220610git874c8ca1e60b.18.fc37.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Jun 10 16:26:15 UTC 2022” is the version that uname reports. I have redacted what is not useful. Another system-update became available whilst I wrote this response. I shall evaluate during tomorrow whether the problem persists despite it. (In reply to Vlad Zahorodnii from comment #2) > At quick glance, it looks like the opaque region is bad. In 5.25, kwin is > more strict with opaque regions, so it's really important that apps provide > good opaque region hints. > > gnome-abrt and abrt are not provided by my distro. Can you run `env > WAYLAND_DEBUG=1 gnome-abrt` and post the output here? ``` PowerShell 7.3.0-preview.4 PS /> Start-Transcript -Append -IncludeInvocationHeader Transcript started, output file is /home/A1653237104/PowerShell_transcript.1653307616.ArdHRLab.20220614234056.txt PS /> env WAYLAND_DEBUG=1 gnome-abrt Gtk-Message: 23:40:59.127: Failed to load module "appmenu-gtk-module" PS /> ``` I am utilizing startx. Should I have utilized startplasma-wayland instead to evaluate whether that prevents it? New title is due to https://superuser.com/a/629766/904401. Created attachment 164655 [details] Depiction of the problem. https://github.com/quexten/goldwarden/discussions/42#discussioncomment-8005398 (In reply to Vlad Zahorodnii from comment #2) > At quick glance, it looks like the opaque region is bad. In 5.25, kwin is > more strict with opaque regions, so it's really important that apps provide > good opaque region hints. > > gnome-abrt and abrt are not provided by my distro. Can you run `env > WAYLAND_DEBUG=1 gnome-abrt` and post the output here? Unfortunately, they're also not provided for me either on cpe:/o:opensuse:tumbleweed:20231226. I was using Fedora when I used those as examples. However, as https://bugs.kde.org/show_bug.cgi?id=455195#c7 demonstrates, the issue affects all GTK applications I utilize, so you can try it on any of them. WAYLAND_DEBUG=1 specifically won't work here though, because https://bugs.kde.org/show_bug.cgi?id=470535#c0 prevents me testing this on Wayland. https://bugs.kde.org/show_bug.cgi?id=479372#c1 also applies to this: > Note that this used to not be an issue, recently. It was a regression introduced approximately 1 year previous. The timeframe is somewhat similar. This issue was introduced quickly after the aforequoted. Created attachment 172564 [details]
A screenshot of a window with the artefacts.
Created attachment 179336 [details]
A screenshot of a window without the artefacts.
(In reply to Roke Julian Lockhart Beedell from comment #10) This is also displayed at https://gitlab.com/mission-center-devs/mission-center/-/issues/54#:~:text=looks%20like%2C%20however:-,immagine,-As%20you%20can, by another user. Created attachment 181435 [details]
A Screenshot Of gnome-abrt-1.4.3-4.fc42.x86_64 With Artifacts When Screenshotted Via Spectacle's "Full Screen" Mode
Notice the grain.
Created attachment 181436 [details]
A Screenshot Of gnome-abrt-1.4.3-4.fc42.x86_64 Without Artifacts When Screenshotted Via Spectacle's "Active Window" Mode
This reproduces on:
> Operating System: Fedora Linux 42 (KDE Plasma Desktop Edition)
> KDE Plasma Version: 6.3.4
> KDE Frameworks Version: 6.13.0
> Qt Version: 6.9.0
> Kernel Version: 6.14.5-300.fc42.x86_64 (64-bit)
> Graphics Platform: X11
> Processors: 6 × AMD Ryzen 5 7600X 6-Core Processor
> Memory: 15.6 GiB of RAM
> Graphics Processor: llvmpipe
> Manufacturer: QEMU
> Product Name: Standard PC (Q35 + ICH9, 2009)
> System Version: pc-q35-9.2
Created attachment 181438 [details]
A Minimal But Reproductive Exported ".KWinRules"
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