Bug 420344 - Glitch when I hover over a video while Information Panel plays another one
Summary: Glitch when I hover over a video while Information Panel plays another one
Status: CONFIRMED
Alias: None
Product: dolphin
Classification: Applications
Component: panels: information (show other bugs)
Version: 21.08.1
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-04-20 16:46 UTC by Patrick Silva
Modified: 2021-09-20 15:30 UTC (History)
2 users (show)

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

Attachments
screen recording (1.34 MB, video/webm)
2020-04-20 16:46 UTC, Patrick Silva 		Details
frame captured from the screen recording showing the exact moment of the glitch (451.32 KB, image/png)
2020-04-20 16:47 UTC, Patrick Silva 		Details
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Description Patrick Silva 2020-04-20 16:46:21 UTC 
Created attachment 127715 [details]
screen recording

STEPS TO REPRODUCE
1. play a video with Information Panel
2. while Information Panel plays the video, hover over another one
3. 

OBSERVED RESULT
video area of Information Panel is resized and we can see duplicated video preview during a few milliseconds. Watch the attached screen recording and see the frame captured from it showing the exact moment of the glitch please.

EXPECTED RESULT
no glitch should be noticeable

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.18.80
KDE Frameworks Version: 5.70.0
Qt Version: 5.14.1

ADDITIONAL INFORMATION
this behavior occurs with both gstreamer and vlc phonon backends
Comment 1 Patrick Silva 2020-04-20 16:47:09 UTC 
Created attachment 127716 [details]
frame captured from the screen recording showing the exact moment of the glitch
Comment 2 Méven Car 2020-04-26 13:54:25 UTC 
This glitch is well known by me, the author of the play on hover information panel option.

Have you tried to reproduce in Wayland?
Comment 3 Patrick Silva 2020-04-28 22:05:17 UTC 
I can reproduce on Wayland too. It is less noticeable though.