Bug 498657

Summary: Full screen window is not accessible after disconnecting from external monitor
Product: [Plasma] kwin Reporter: Maciej <mskr>
Component: multi-screenAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: nate, postix, xaver.hugl
Priority: NOR Keywords: multiscreen
Version First Reported In: 6.2.4   
Target Milestone: ---   
Platform: Manjaro   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=479694
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Maciej 2025-01-14 16:18:56 UTC 
SUMMARY
I have a full screen konsole application opened on my laptop screen, there is an external monitor which I set to be the default one. After disconnecting external monitor, full screen konsole app doesn't appear on the laptop screen, when minimizing or maximizing it looks like it's on some other screen (the animation shows it) but there is no other screen.

STEPS TO REPRODUCE
1. Connect external monitor to laptop and set i as default
2. open konsole, move it to the laptop screen and set full screen (F11)
3. disconnect external screen

OBSERVED RESULT
konsole window opens outside visible area and cannot be moved into visible one

EXPECTED RESULT
konsole app should be present on the only available screen, so the laptop screen, in full screen mode or just as a normal window

SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux 
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.1
Kernel Version: 6.12.4-1-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 6800HS with Radeon Graphics
Memory: 30.6 GiB of RAM
Graphics Processor: AMD Radeon 680M


ADDITIONAL INFORMATION
Comment 1 postix 2025-04-21 20:30:10 UTC 
I'd say this is a dup of bug #498657.
Comment 2 Zamundaaa 2025-06-02 14:54:53 UTC 
Can you still reproduce this on 6.3.5? If so, can you attach the output of
> kscreen-doctor -o
with the external monitor connected?
Comment 3 Maciej 2025-06-02 15:01:31 UTC 
> Can you still reproduce this on 6.3.5? If so, can you attach the output of
On 6.3.5 it's fine. Konsole switches to windowed, maximised mode and doesn't disappear.
Comment 4 Zamundaaa 2025-06-02 18:33:59 UTC 
Great!