| Summary: | Right half screen content overlapped in Spectacle rectangular region selector after disabling left monitor | ||
|---|---|---|---|
| Product: | [Applications] Spectacle | Reporter: | Ye Jingchen <ye.jingchen> |
| Component: | General | Assignee: | Noah Davis <noahadvs> |
| Status: | REPORTED --- | ||
| Severity: | normal | CC: | kde, nate |
| Priority: | NOR | Keywords: | multiscreen |
| Version First Reported In: | 6.4.2 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: |
spectacle region preview, captured by obs-studio
Screencast demostrating screen content overlap |
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Created attachment 183003 [details]
Screencast demostrating screen content overlap
This is recorded using OBS Studio. In the begining with two monitors active, rectangle region screenshot works normally. After disabling the left monitor, Spectacle rectangle region shows the overlapped screen content. Also notice that after disabling the left monitor, the virtual desktop switch at the lower right corner shows an incorrect window position, as if the left monitor is still active, and truncated the right portion of all screen content.
The overlap screen content goes away if I change scaling factor or screen resolution and change it back.
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Created attachment 183002 [details] spectacle region preview, captured by obs-studio SUMMARY When connected to two monitors and go from both monitors active to disabling the left one, Spectacle's Rectangle Region selector will display right side screen content overlapped onto center, as shown in the screenshot. STEPS TO REPRODUCE 1. Have two monitors active 2. Disable the left monitor in System Settings 3. Use Spectacle to take a rectangle region screenshot OBSERVED RESULT The right side screen content is overlapped onto the center in Spectacle's region selector. EXPECTED RESULT Normal preview without the overlap. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.4.2 KDE Frameworks Version: 6.15.0 Qt Version: 6.9.1 Kernel Version: 6.15.4-arch2-1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 PRO 6850HS with Radeon Graphics Memory: 16 GiB of RAM (14.9 GiB usable) Graphics Processor: AMD Radeon Graphics ADDITIONAL INFORMATION When playing with enable and disable monitor's, I notice the virtual desktop switcher (lower right corner in my screenshot) also display incorrect window position: I have the System Settings maximized, but the virtual desktop switcher only shows it on the right side of the monitor, which looks like the portion overlapped onto the center in Spectacle region selector. Thus I am not sure if the problem is in Spectacle of in KWin.