| Summary: | Windows may get horizontally squashed when switching screens through kwin's context menu or when connecting a new screen | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Romário Rios <luizromario> |
| Component: | multi-screen | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | davclark, elman, grzegorz.alibozek, kde.org, xaver.hugl |
| Priority: | NOR | ||
| Version First Reported In: | 5.12.6 | ||
| Target Milestone: | --- | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=403834 | ||
| Latest Commit: | Version Fixed In: | 5.24 | |
| Sentry Crash Report: | |||
| Attachments: |
before
after qdbus org.kde.KWin /KWin supportInformation (no displays attached) qdbus org.kde.KWin /KWin supportInformation supportInformation squashed app |
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Created attachment 114292 [details]
after
Please provide the output of qdbus org.kde.KWin /KWin supportInformation Created attachment 114376 [details]
qdbus org.kde.KWin /KWin supportInformation (no displays attached)
No extra displays are attached right now, but I'll make sure to send this again when I have an extra display attached
We need the support information for the buggy situation. I've attached the display to my laptop now, but I haven't been able to reproduce the bug again. I'll keep using it and will let you know as soon as I spot this bug once more. Created attachment 114543 [details]
qdbus org.kde.KWin /KWin supportInformation
I managed to reproduce the bug again, so I'm updating the info file
Can you try to left align your screens? (In reply to Martin Flöser from comment #7) > Can you try to left align your screens? The same problem doesn't seem to happen if I left align the screens, no matter what position. Good :-) That helps a lot to narrow down the problem. Still happening in 5.13.5 (Kubuntu 18.10) Multi-monitor issues should be fixed with 5.24. Would be great if you could retest with a version built from 5.24-master. I have had this problem ONLY since 5.24 was released to KDE backports. I also chimed in on 403834, and have linked that issue here. I have the same problem on Operating System: Manjaro Linux Unstable KDE Plasma Version: 5.25.4 KDE Frameworks Version: 5.96.0 Qt Version: 5.15.5 Kernel Version: 5.18.16-1-MANJARO (64-bit) Graphics Platform: X11 Happens every time I connect my external monitor. My default configuration is that external editor is above laptop display. Both are 4K with 200 % scaling. Created attachment 151106 [details]
supportInformation
Created attachment 151107 [details]
squashed app
Today it happened with 3 apps (none of them was maximized): doublecmd-qt, sublime-text, keepassxc. Height of squashed windows is different for each window. Sublime Text had only menu bar, Double Commander had also little bit of icon bar and KeePassXC was squashed only to approx. 60 % of its original height. Same thing happens with spotify (snap) and easyeffects. A lot of multi monitor issues have been fixed since the last update on this bug report. Can you still reproduce the problem in Plasma 6? Hi. Haven't seen this issue in a long time and definitely not on Plasma 6. Great! |
Created attachment 114291 [details] before I've attached two images illustrating what happens. In the first one, I show the original window as I open it; in the second one, the result after I switch its screen. Plasma: 5.12.6 Frameworks: 5.44.0 Qt: 5.9.5 OS: Kubuntu 18.04 64 bits