Bug 487570 - morphing popups effect sometimes doesn't finish the animation
Summary: morphing popups effect sometimes doesn't finish the animation
Status: RESOLVED UNMAINTAINED
Alias: None
Product: kwin
Classification: Plasma
Component: effects-various (show other bugs)
Version: 6.0.5
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-05-26 07:28 UTC by Asaf Cohen
Modified: 2024-06-11 23:29 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In: 6.2
Sentry Crash Report:

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Description Asaf Cohen 2024-05-26 07:28:24 UTC 
SUMMARY
I made this video (https://youtu.be/bjtzeJWeHvE) because it's more explanatory than 1000 words. The panel makes a weird transition when the mouse moves fast (the problem doesn't happen if the mouse moves slow!) on the icons in the panel.

STEPS TO REPRODUCE
1. Look at the video and make the same movements with the mouse (move fast on icons on the panel)

OBSERVED RESULT
The description of the icon we are pointing at with the mouse seems to be 2x larger than expected if the mouse is moving fast.

EXPECTED RESULT
The description of the icon should be 1x sized always.

SOFTWARE/OS VERSIONS 
Linux version: Linux 6.9.1-arch1-2
Distro: Arch Linux x86_64
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1
Nvidia Driver Version: 550.78
WM: KWin (Wayland)
CPU: Intel(R) Core(TM) i5-10400F (12) @ 4.30 GHz
GPU: NVIDIA GeForce GTX 1650 [Discrete]

ADDITIONAL INFORMATION
HDR was set on in the display settings (I think it's not important).
Comment 1 Nate Graham 2024-06-11 23:29:19 UTC 
I'm afraid the Morphing Popups effect was just deleted today (to be released in Plasma 6.2) because we were unable to figure out how to permanently fix these kinds of visual glitches that it causes. :(