Bug 429568

Summary:	[wayland] icon-only task manager preview shows a black screen for some applications
Product:	[Plasma] plasmashell	Reporter:	Pawel <bednarczyk.pawel>
Component:	Task Manager and Icons-Only Task Manager	Assignee:	Eike Hein <hein>
Status:	RESOLVED DUPLICATE
Severity:	minor	CC:	plasma-bugs, twinshadows404
Priority:	NOR
Version:	5.20.3
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:

Description Pawel 2020-11-23 21:18:41 UTC

SUMMARY

On Wayland, the icon-only task manager preview shows a black screen for some applications, specifically firefox and thunderbird. It seems to work erratically as well - I am pretty sure firefox occasionally works if you keep the focus on the taskbar icon long enough.  

Operating System: Arch Linux
KDE Plasma Version: 5.20.3
KDE Frameworks Version: 5.76.0
Qt Version: 5.15.2
Kernel Version: 5.10.0-rc2-next-20201106-1-next-git
OS Type: 64-bit
Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: AMD Radeon RX 5700 XT

Comment 1 twinshadows404 2021-04-23 23:22:15 UTC


*** This bug has been marked as a duplicate of bug 427826 ***