Bug 489258 - Extra black popup while running cs 1.6 on nvidia driver.
Summary: Extra black popup while running cs 1.6 on nvidia driver.
Status: RESOLVED UPSTREAM
Alias: None
Product: kwin
Classification: Plasma
Component: Window shading (other bugs)
Version First Reported In: 5.27.11
Platform: Kubuntu Linux
: NOR minor
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-06-26 20:41 UTC by rafonix_twitch
Modified: 2024-06-26 23:30 UTC (History)
1 user (show)

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Latest Commit:
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Sentry Crash Report:

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Description rafonix_twitch 2024-06-26 20:41:04 UTC 
***
If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org

If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

SUMMARY


STEPS TO REPRODUCE
1. run cs 1.6
2. go back to desktop
3. extra not needed overlay for some reason

OBSERVED RESULT
it gives extra black on popup window which is unwanted

EXPECTED RESULT
no extra overlay

SOFTWARE/OS VERSIONS
Operating System: Kubuntu 24.04
KDE Plasma Version: 5.27.11
KDE Frameworks Version: 5.115.0
Qt Version: 5.15.13
Kernel Version: 6.8.0-36-generic (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 5600H with Radeon Graphics
Memory: 22.8 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: MEDION
Product Name: Crawler E25
System Version: Not Applicable
ADDITIONAL INFORMATION
https://youtu.be/wPGrR2zTrKs
Comment 1 rafonix_twitch 2024-06-26 20:43:38 UTC 
(In reply to rafonix_twitch from comment #0)
> ***
> If you're not sure this is actually a bug, instead post about it at
> https://discuss.kde.org
> 
> If you're reporting a crash, attach a backtrace with debug symbols; see
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/
> How_to_create_useful_crash_reports
> ***
> 
> SUMMARY
> 
> 
> STEPS TO REPRODUCE
> 1. run cs 1.6
> 2. go back to desktop
> 3. extra not needed overlay for some reason
> 
> OBSERVED RESULT
> it gives extra black on popup window which is unwanted
> 
> EXPECTED RESULT
> no extra overlay
> 
> SOFTWARE/OS VERSIONS
> Operating System: Kubuntu 24.04
> KDE Plasma Version: 5.27.11
> KDE Frameworks Version: 5.115.0
> Qt Version: 5.15.13
> Kernel Version: 6.8.0-36-generic (64-bit)
> Graphics Platform: X11
> Processors: 12 × AMD Ryzen 5 5600H with Radeon Graphics
> Memory: 22.8 GiB of RAM
> Graphics Processor: AMD Radeon Graphics
> Manufacturer: MEDION
> Product Name: Crawler E25
> System Version: Not Applicable
> ADDITIONAL INFORMATION
> https://youtu.be/wPGrR2zTrKs
it seems only it happens on chromium on desktop background is not happening, i dont know i put ticket in right place
Comment 2 Zamundaaa 2024-06-26 23:30:25 UTC 
This is an inherent limitation of Xorg, it doesn't have transparency unless a X11 compositor is active - and it gets disabled in games by default, because performance is worse otherwise.
You can change this in the compositor settings if you want.l