Bug 432748

Summary:	Large Icons task switcher remains painted non-interactively on screen after it loses focus or should get closed
Product:	[Plasma] kwin	Reporter:	Nate Graham <nate>
Component:	wayland-generic	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	butirsky
Priority:	NOR
Version First Reported In:	git master
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Nate Graham 2021-02-10 18:07:40 UTC

Like Bug 432747, but for the Large Icons task switcher. After it loses focus or should otherwise be closed, a phantom non-interactive representation of it remains on screen.

Comment 1 Vlad Zahorodnii 2021-02-10 19:16:52 UTC

Bug 432747 and this one seem related. I wonder if some effect went rogue. Can you check kwin support information while there is a phantom window?

Comment 2 Nate Graham 2021-02-10 20:48:34 UTC

What's the command for that again? I always forget. I really wish https://phabricator.kde.org/D21875 had landed. Any chance we can revisit that?

Comment 3 Vlad Zahorodnii 2021-02-10 21:39:14 UTC

qdbus org.kde.KWin /KWin supportInformation

Comment 4 Nate Graham 2021-03-04 18:56:31 UTC

I can no longer reproduce this issue. If it happens again, I'll re-open and add that info.