Bug 429843 - Jarring black bars while changing desktops with a tall screen
Summary: Jarring black bars while changing desktops with a tall screen
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: multi-screen (other bugs)
Version First Reported In: 5.20.3
Platform: Gentoo Packages Linux
: NOR wishlist
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-11-30 11:13 UTC by Jasmijn Emilia Rosalina Knoope
Modified: 2024-06-07 17:33 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
Video of all screens while changing desktops. (2.58 MB, video/mp4)
2020-11-30 11:13 UTC, Jasmijn Emilia Rosalina Knoope
Details

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Description Jasmijn Emilia Rosalina Knoope 2020-11-30 11:13:26 UTC
Created attachment 133746 [details]
Video of all screens while changing desktops.

SUMMARY
Changing desktops with the Slide effect creates jarring black bars if one screen is vertical.

STEPS TO REPRODUCE
1. Have one vertical screen, taller than the other screens
2. Change desktop with the Slide animation
3. 

OBSERVED RESULT
The horizontal screens have black bars which are very jarring.

EXPECTED RESULT
I would expect the horizontal screens to slide slower than the tall one. I understand why it currently does this, the black bars are there to make the screens "taller" so the animation can be in sync, but it looks very distracting.

Operating System: Gentoo Linux
KDE Plasma Version: 5.20.3
KDE Frameworks Version: 5.76.0
Qt Version: 5.15.2
Kernel Version: 5.9.11-gentoo
OS Type: 64-bit
Processors: 12 × AMD Ryzen 5 5600X 6-Core Processor
Memory: 15.6 GiB of RAM
Graphics Processor: AMD Radeon ™ RX 470 Graphics

ADDITIONAL INFORMATION
See attachment for a recording of this in action.
Comment 1 Zamundaaa 2024-06-07 17:33:38 UTC
The slide effect is per screen in Plasma 6, so this doesn't happen anymore