Bug 457960 - Flashing retangles when using transparency and blur
Summary: Flashing retangles when using transparency and blur
Status: RESOLVED DUPLICATE of bug 455526
Alias: None
Product: konsole
Classification: Applications
Component: general (show other bugs)
Version: 22.04.3
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-08-16 14:36 UTC by postix
Modified: 2022-09-12 19:03 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Screen recording (905.22 KB, video/x-matroska)
2022-08-16 14:36 UTC, postix 		Details
kWin Debug Information (6.92 KB, text/plain)
2022-08-16 14:39 UTC, postix 		Details
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Description postix 2022-08-16 14:36:21 UTC 
Created attachment 151356 [details]
Screen recording

STEPS TO REPRODUCE
1. Open Konsole
2. Choose Breeze color scheme
3. Set transparency to 25%
4. Check "Blur Background"
5. Open a context menu, which covers part of Konsole's window
6. OR open a menu item like  "Help"
7. OR open a window like "Help --> About"

OBSERVED RESULT
Behind the opened (context) menu / window a darker flashing rectangle appears.
Please see the screen recording.i

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20220813
KDE Plasma Version: 5.25.4
KDE Frameworks Version: 5.96.0
Qt Version: 5.15.5
Kernel Version: 5.19.0-1-default (64-bit)
Graphics Platform: Wayland
Graphics Processor: AMD Radeon RX 580 Series
Comment 1 postix 2022-08-16 14:38:41 UTC 
If I do not move the mouse at all, the rectangle flashes in some rhythm: short -- long -- short -- long -- ...
If I move the cursor, the flashing becomes much faster.
Comment 2 postix 2022-08-16 14:39:22 UTC 
Created attachment 151357 [details]
kWin Debug Information
Comment 3 Zamundaaa 2022-09-12 19:03:50 UTC 

*** This bug has been marked as a duplicate of bug 455526 ***